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Blum K, Bowirrat A, Thanos PK, Hanna C, Khalsa J, Baron D, Elman I, Badgaiyan RD, Dennen C, Braverman ER, Carney P, Lewandrowski KU, Sharafshah A, Gold MS. Evidence Based Clinical Analytics Supporting the Genetic Addiction Risk Severity (GARS) Assessment to Early Identify Probands in Preaddiction. EC Psychol Psychiatr 2024; 13:1-3. [PMID: 38298272 PMCID: PMC10825809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Subscribe] [Scholar Register] [Indexed: 02/02/2024]
Affiliation(s)
- Kenneth Blum
- Department of Molecular Biology and Adelson School of Medicine, Ariel University, Ariel, Israel
- Center for Sports, Exercise, Global Mental Health, Western University Health Sciences, Pomona, CA, USA
- The Kenneth Blum Behavioral & Neurogenetic Institute, LLC., Austin, TX, USA
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
- Department of Psychiatry, University of Vermont School of Medicine, Burlington, VY, USA
- Department of Psychiatry, Wright University, Boonshoff School of Medicine, Dayton, OH, USA
- Center for Advanced Spine Care of Southern Arizona, Tucson, AZ, USA
| | - Abdalla Bowirrat
- Department of Molecular Biology and Adelson School of Medicine, Ariel University, Ariel, Israel
| | - Panayotis K Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, Clinical Research Institute on Addictions, University at Buffalo, Buffalo, NY, USA
- US National Institute on Drug Abuse, NIH, Medical Consequences of Drug Abuse and Infections Branch, National Institute on Drug Abuse, NIH, Bethesda, Maryland, USA
| | - Colin Hanna
- Behavioral Neuropharmacology and Neuroimaging Laboratory, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, Clinical Research Institute on Addictions, University at Buffalo, Buffalo, NY, USA
| | - Jag Khalsa
- US National Institute on Drug Abuse, NIH, Medical Consequences of Drug Abuse and Infections Branch, National Institute on Drug Abuse, NIH, Bethesda, Maryland, USA
| | - David Baron
- Center for Sports, Exercise, Global Mental Health, Western University Health Sciences, Pomona, CA, USA
| | - Igor Elman
- Cambridge Health Alliance, Harvard Medical School, Cambridge, MA, USA
| | - Rajendra D Badgaiyan
- Department of Psychiatry, Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - Catherine Dennen
- Department of Family Medicine, Jefferson Health Northeast, Philadelphia, PA, USA
| | - Eric R Braverman
- Center for Sports, Exercise, Global Mental Health, Western University Health Sciences, Pomona, CA, USA
| | - Paul Carney
- Division Pediatric Neurology, University of Missouri, School of Medicine, Columbia, MO, USA
| | - Kai-Uwe Lewandrowski
- Department of Orthopaedics, Fundación Universitaria Sanitas, Bogotá, DC, Colombia
- Center for Advanced Spine Care of Southern Arizona, Tucson, AZ, USA
| | - Alireza Sharafshah
- Cellular and Molecular Research Center, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran
| | - Mark S Gold
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
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Penman SL, Roeder NM, Wang J, Richardson BJ, Pareek O, Freeman-Striegel L, Mohr P, Khan A, Eiden RD, Chakraborty S, Thanos PK. Vaporized nicotine in utero results in reduced birthweight, increased locomotion, and decreased voluntary exercise, dependent on sex and diet in offspring. Psychopharmacology (Berl) 2024:10.1007/s00213-024-06602-z. [PMID: 38733527 DOI: 10.1007/s00213-024-06602-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Accepted: 04/27/2024] [Indexed: 05/13/2024]
Abstract
Rationale Clinical research has shown that prenatal exposure to nicotine may result in increased obesity risk later in life. Preclinical research has corroborated this finding, but few studies have investigated inhaled nicotine or the interaction with diet on obesity risk. Objective The aim of this study was to investigate the effects of prenatal nicotine exposure on both direct and indirect obesity measures, with both sex and diet as factors. Methods Pregnant rats were exposed to either vehicle or nicotine vapor (24 mg/mL or 59 mg/mL) throughout the entire gestational period. Offspring from each treatment group were given either a normal diet or a high fat diet starting at postnatal day 22. Caloric intake, body weight, spontaneous locomotion, sleep/wake activity, and voluntary exercise were measured throughout adolescence. Pregnancy weight gain and pup birthweights were collected to further measure developmental effects of prenatal nicotine exposure. Results Both maternal weight gain during pregnancy and pup weight at birth were decreased with prenatal nicotine exposure. Early adolescent males showed increased spontaneous activity in the open field following prenatal nicotine exposure compared to vehicle counterparts, particularly those given high-fat diet. Additionally, high dose nicotine prenatal treated males ran significantly less distance on the running wheel in late adolescence compared to vehicle counterparts, in the normal diet group only. Conclusion The results presented here show decreased birthweight, hyperactivity, and decreased voluntary exercise in adolescence following prenatal nicotine exposure in dose, sex, and diet dependent manners, which could lead to increased obesity risk in adulthood.
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Affiliation(s)
- Samantha L Penman
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, Clinical Research Institute on Addictions, University at Buffalo, 1021 Main Street, Buffalo, NY, 14203-1016, USA
| | - Nicole M Roeder
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, Clinical Research Institute on Addictions, University at Buffalo, 1021 Main Street, Buffalo, NY, 14203-1016, USA
- Department of Psychology, University at Buffalo, Buffalo, NY, USA
| | - Jia Wang
- Department of Biostatistics, School of Public Health and Health Professions, University at Buffalo, Buffalo, NY, USA
| | - Brittany J Richardson
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, Clinical Research Institute on Addictions, University at Buffalo, 1021 Main Street, Buffalo, NY, 14203-1016, USA
| | - Ojas Pareek
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, Clinical Research Institute on Addictions, University at Buffalo, 1021 Main Street, Buffalo, NY, 14203-1016, USA
| | - Lily Freeman-Striegel
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, Clinical Research Institute on Addictions, University at Buffalo, 1021 Main Street, Buffalo, NY, 14203-1016, USA
| | - Patrick Mohr
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, Clinical Research Institute on Addictions, University at Buffalo, 1021 Main Street, Buffalo, NY, 14203-1016, USA
| | - Anas Khan
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, Clinical Research Institute on Addictions, University at Buffalo, 1021 Main Street, Buffalo, NY, 14203-1016, USA
| | - Rina D Eiden
- Department of Psychology, Social Science Research Institute, The Pennsylvania State University, University Park, PA, 16801, USA
| | - Saptarshi Chakraborty
- Department of Biostatistics, School of Public Health and Health Professions, University at Buffalo, Buffalo, NY, USA
| | - Panayotis K Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, Clinical Research Institute on Addictions, University at Buffalo, 1021 Main Street, Buffalo, NY, 14203-1016, USA.
- Department of Psychology, University at Buffalo, Buffalo, NY, USA.
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Roeder NM, Penman SL, Richardson BJ, Wang J, Freeman-Striegel L, Khan A, Pareek O, Weiss M, Mohr P, Eiden RD, Chakraborty S, Thanos PK. Vaporized Δ9-THC in utero results in reduced birthweight, increased locomotion, and altered wake-cycle activity dependent on dose, sex, and diet in the offspring. Life Sci 2024; 340:122447. [PMID: 38246518 DOI: 10.1016/j.lfs.2024.122447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 01/08/2024] [Accepted: 01/16/2024] [Indexed: 01/23/2024]
Abstract
AIMS Preclinical studies have found that chronic ∆9-tetrahydrocannabinol (THC) treatment is directly associated with weight gain when introduced during adolescence and adulthood, but the effect of prenatal THC is unclear. Clinical studies have demonstrated prenatal exposure to THC is a prospective predictor of increased health risks associated with obesity. Our study aims to examine prenatal THC impact on obesity risks in males and females throughout adolescence using a clinically relevant inhalation model. METHODS Pregnant rats were exposed to one of the following from gestational day 2 through birth: 10 mg THC, 40 mg THC, or air. Daily 10-min inhalations were conducted in each animal from 0900 to 1200. Offspring from each treatment group were given either a high-fat diet (HFD) or a normal diet (ND). Food and bodyweights were collected daily, while circadian activity, locomotion, and exercise were measured periodically (PND 21-60). Pregnancy weight gain and birth weight were collected to determine early-life developmental effects. RESULTS Rats prenatally treated with low-dose THC (LDTHC) generally had lower dark-cycle activity compared with control counterparts, but this altered activity was not observed at the higher dose of THC (HDTHC). In terms of open-field activity, THC doses displayed a general increase in locomotion. In addition, the LDTHC male rats in the ND showed significantly greater exploratory behavior. Prenatal THC had dose-dependent effects on maternal weight gain and birth weight. CONCLUSIONS Overall, our findings indicate there are some activity-related and developmental effects of prenatal THC, which may be related to obesity risks later in life.
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Affiliation(s)
- Nicole M Roeder
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA; Department of Psychology, University at Buffalo, Buffalo, NY, USA
| | - Samantha L Penman
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
| | - Brittany J Richardson
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
| | - Jia Wang
- Department of Biostatistics, School of Public Health and Health Professions, University at Buffalo, Buffalo, NY, USA; Department of Biostatistics, University at Buffalo, Buffalo, NY, USA
| | - Lily Freeman-Striegel
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
| | - Anas Khan
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
| | - Ojas Pareek
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
| | - Maia Weiss
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
| | - Patrick Mohr
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
| | - Rina D Eiden
- Department of Psychology and Social Science Research Institute, The Pennsylvania State University, University Park, PA 16801, USA
| | - Saptarshi Chakraborty
- Department of Biostatistics, School of Public Health and Health Professions, University at Buffalo, Buffalo, NY, USA; Department of Biostatistics, University at Buffalo, Buffalo, NY, USA
| | - Panayotis K Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA; Department of Psychology, University at Buffalo, Buffalo, NY, USA.
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Klein SR, Blum K, Gold MS, Thanos PK. Chronic Methylphenidate Effects on Brain Gene Expression: An Exploratory Review. Psychol Res Behav Manag 2024; 17:577-592. [PMID: 38379637 PMCID: PMC10876479 DOI: 10.2147/prbm.s445719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Accepted: 02/05/2024] [Indexed: 02/22/2024] Open
Abstract
Methylphenidate (MP) is a psychostimulant commonly prescribed for individuals with attention deficit hyperactivity disorder (ADHD) but it is also taken with and without a prescription for performance enhancement. Prior research has characterized the effects of MP on behavior, cognition, and neurochemistry. This exploratory review covers the uses of MP and examined the effects of MP on gene expression in the brain following exposure. Overall, MP causes a wide-spread potentiation of genes, in a region-specific manner; consequently, inducing neuronal alterations, such as synaptic plasticity and transmission, resulting in observed behaviors and affects. Monoamine neurotransmitters and post-synaptic density protein genes generally had a potentiating effect in gene expression after exposure to MP.
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Affiliation(s)
- Shannon Rae Klein
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
| | - Kenneth Blum
- Center for Sports, Exercise, & Mental Health, Western University Health Sciences, Pomona, CA, 91766, USA
| | - Mark S Gold
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, 63130, USA
| | - Panayotis K Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
- Department of Psychology, University at Buffalo, Buffalo, NY, 14203, USA
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Lee YK, Gold MS, Blum K, Thanos PK, Hanna C, Fuehrlein BS. Opioid use disorder: current trends and potential treatments. Front Public Health 2024; 11:1274719. [PMID: 38332941 PMCID: PMC10850316 DOI: 10.3389/fpubh.2023.1274719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 12/29/2023] [Indexed: 02/10/2024] Open
Abstract
Opioid use disorder (OUD) is a major public health threat, contributing to morbidity and mortality from addiction, overdose, and related medical conditions. Despite our increasing knowledge about the pathophysiology and existing medical treatments of OUD, it has remained a relapsing and remitting disorder for decades, with rising deaths from overdoses, rather than declining. The COVID-19 pandemic has accelerated the increase in overall substance use and interrupted access to treatment. If increased naloxone access, more buprenorphine prescribers, greater access to treatment, enhanced reimbursement, less stigma and various harm reduction strategies were effective for OUD, overdose deaths would not be at an all-time high. Different prevention and treatment approaches are needed to reverse the concerning trend in OUD. This article will review the recent trends and limitations on existing medications for OUD and briefly review novel approaches to treatment that have the potential to be more durable and effective than existing medications. The focus will be on promising interventional treatments, psychedelics, neuroimmune, neutraceutical, and electromagnetic therapies. At different phases of investigation and FDA approval, these novel approaches have the potential to not just reduce overdoses and deaths, but attenuate OUD, as well as address existing comorbid disorders.
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Affiliation(s)
- Yu Kyung Lee
- Department of Psychiatry, Brigham and Women’s Hospital, Boston, MA, United States
| | - Mark S. Gold
- Department of Psychiatry, Washington University in St. Louis Euclid Ave, St. Louis, MO, United States
| | - Kenneth Blum
- Division of Addiction Research and Education, Center for Sports, Exercise, and Mental Health, Western University Health Sciences, Pomona, CA, United States
| | - Panayotis K. Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, Clinical Research Institute on Addictions, State University of New York at Buffalo, Buffalo, NY, United States
| | - Colin Hanna
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, Clinical Research Institute on Addictions, State University of New York at Buffalo, Buffalo, NY, United States
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Ahmed R, Zyla S, Hammond N, Blum K, Thanos PK. The Role of Estrogen Signaling and Exercise in Drug Abuse: A Review. Clin Pract 2024; 14:148-163. [PMID: 38248436 PMCID: PMC10801537 DOI: 10.3390/clinpract14010012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 12/13/2023] [Accepted: 12/21/2023] [Indexed: 01/23/2024] Open
Abstract
BACKGROUND Discovering how sex differences impact the efficacy of exercise regimens used for treating drug addiction is becoming increasingly important. Estrogen is a hormone believed to explain a large portion of sex differences observed during drug addiction, and why certain exercise regimens are not equally effective between sexes in treatment. Addiction is currently a global hindrance to millions, many of whom are suffering under the influence of their brain's intrinsic reward system coupled with external environmental factors. Substance abuse disorders in the U.S. alone cost billions of dollars annually. REVIEW SUMMARY Studies involving the manipulation of estrogen levels in female rodents, primarily via ovariectomy, highlight its impact regarding drug addiction. More specifically, female rodents with higher estrogen levels during the estrus phase increase cocaine consumption, whereas those in the non-estrus phase (low estrogen levels) decrease cocaine consumption. If estrogen is reintroduced, self-administration increases once again. Exercise has been proven to decrease relapse tendency, but its effect on estrogen levels is not fully understood. CONCLUSIONS Such findings and results discussed in this review suggest that estrogen influences the susceptibility of females to relapse. Therefore, to improve drug-abuse-related treatment, exercise regimens for females should be generated based on key sex differences with respect to males.
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Affiliation(s)
- Rania Ahmed
- Department of Psychology, University at Buffalo, Buffalo, NY 14203, USA;
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, Buffalo, NY 14203, USA; (S.Z.); (N.H.)
| | - Samuel Zyla
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, Buffalo, NY 14203, USA; (S.Z.); (N.H.)
| | - Nikki Hammond
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, Buffalo, NY 14203, USA; (S.Z.); (N.H.)
| | - Kenneth Blum
- Division of Addiction Research Education, Center for Sports, Exercise and Mental Health, Western University Health Sciences, Pomona, CA 91766, USA;
| | - Panayotis K. Thanos
- Department of Psychology, University at Buffalo, Buffalo, NY 14203, USA;
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, Buffalo, NY 14203, USA; (S.Z.); (N.H.)
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Tyler J, Podaras M, Richardson B, Roeder N, Hammond N, Hamilton J, Blum K, Gold M, Baron DA, Thanos PK. High intensity interval training exercise increases dopamine D2 levels and modulates brain dopamine signaling. Front Public Health 2023; 11:1257629. [PMID: 38192549 PMCID: PMC10773799 DOI: 10.3389/fpubh.2023.1257629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 11/30/2023] [Indexed: 01/10/2024] Open
Abstract
Background Previous research has outlined the health benefits of exercise including its therapeutic potential for substance use disorders (SUD). These data have already been utilized and it is now common to find exercise as part of SUD treatment and relapse prevention programs. However, we need to better understand different exercise regimens and determine which would be the most beneficial for SUDs. Recently, high intensity interval training (HIIT) has gained attention in comparison with aerobic and resistance exercise. Little is known regarding the neurobiological mechanisms of HIIT, including its effects on dopamine signaling and receptor levels in the brain. The present study examined the effects of chronic HIIT exercise on dopamine signaling as measured by dopamine type 1-like receptor (D1R)-like, dopamine type 2-like receptor (D2R)-like, and tyrosine hydroxylase (TH) quantification in the brains of male and female rats as measured by [3H] SCH 23390 and [3H] spiperone autoradiography, and TH-immunoreactive optical density values. Methods Rats were separated in two groups: sedentary and HIIT exercise. Exercise was on a treadmill for 30 min daily (10 3 min cycles) for six weeks with progressive speed increased up to 0.8 mph (21.5 m/min). Results Results showed for D2R-like binding, a significant effect across the ventral caudate putamen (V CPU) between sexes, such that mean D2R-like binding was 14% greater for males than females. In the nucleus accumbens shell (Nac Shell), the HIIT Exercise rats showed 16% greater D2R-like binding as compared to the sedentary rats. No significant effects of HIIT exercise were found across groups for brain D1R-like binding levels or TH expression. Conclusion These results suggest that HIIT exercise can modulate dopamine signaling by way of increased D2R. These findings support the premise that HIIT exercise plays an important role in dopamine signaling and, may provide a potential mechanism for how HIIT exercise can impact the brain and behavior.
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Affiliation(s)
- John Tyler
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, United States
- Department of Biomedical Sciences, University at Buffalo, Buffalo, NY, United States
| | - Madeline Podaras
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, United States
- Department of Engineering and Applied Sciences, University at Buffalo, Buffalo, NY, United States
| | - Brittany Richardson
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, United States
- Department of Psychology, University at Buffalo, Buffalo, NY, United States
| | - Nicole Roeder
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, United States
- Department of Psychology, University at Buffalo, Buffalo, NY, United States
| | - Nikki Hammond
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, United States
| | - John Hamilton
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, United States
| | - Kenneth Blum
- Center for Sports, Exercsie and Mental Health, Western University of Health Sciences, Pomona, CA, United States
| | - Mark Gold
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, United States
| | - David A. Baron
- Center for Sports, Exercsie and Mental Health, Western University of Health Sciences, Pomona, CA, United States
| | - Panayotis K. Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, United States
- Department of Psychology, University at Buffalo, Buffalo, NY, United States
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Hanna C, Yao R, Sajjad M, Gold M, Blum K, Thanos PK. Exercise Modifies the Brain Metabolic Response to Chronic Cocaine Exposure Inhibiting the Stria Terminalis. Brain Sci 2023; 13:1705. [PMID: 38137153 PMCID: PMC10742065 DOI: 10.3390/brainsci13121705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Revised: 11/28/2023] [Accepted: 12/02/2023] [Indexed: 12/24/2023] Open
Abstract
It is well known that exercise promotes health and wellness, both mentally and physiologically. It has been shown to play a protective role in many diseases, including cardiovascular, neurological, and psychiatric diseases. The present study examined the effects of aerobic exercise on brain glucose metabolic activity in response to chronic cocaine exposure in female Lewis rats. Rats were divided into exercise and sedentary groups. Exercised rats underwent treadmill running for six weeks and were compared to the sedentary rats. Using positron emission tomography (PET) and [18F]-Fluorodeoxyglucose (FDG), metabolic changes in distinct brain regions were observed when comparing cocaine-exposed exercised rats to cocaine-exposed sedentary rats. This included activation of the secondary visual cortex and inhibition in the cerebellum, stria terminalis, thalamus, caudate putamen, and primary somatosensory cortex. The functional network of this brain circuit is involved in sensory processing, fear and stress responses, reward/addiction, and movement. These results show that chronic exercise can alter the brain metabolic response to cocaine treatment in regions associated with emotion, behavior, and the brain reward cascade. This supports previous findings of the potential for aerobic exercise to alter the brain's response to drugs of abuse, providing targets for future investigation. These results can provide insights into the fields of exercise neuroscience, psychiatry, and addiction research.
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Affiliation(s)
- Colin Hanna
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacob School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY 14203, USA
| | - Rutao Yao
- Department of Nuclear Medicine, State University of New York at Buffalo, Buffalo, NY 14203, USA
| | - Munawwar Sajjad
- Department of Nuclear Medicine, State University of New York at Buffalo, Buffalo, NY 14203, USA
| | - Mark Gold
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Kenneth Blum
- Division of Addiction Research and Education, Center for Sports, Exercise and Global Mental Health, Western University Health Sciences, Pomona, CA 91766, USA
| | - Panayotis K. Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacob School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY 14203, USA
- Department of Psychology, State University of New York at Buffalo, Buffalo, NY 14203, USA
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Blum K, Elman I, Bowirrat A, Baron D, Thanos PK, Hanna C, Badgaiyan RD, Gold MS. Futuristic Exploration of Addiction Neuroscience in the Genomic Era. Psychol Res Behav Manag 2023; 16:4989-4991. [PMID: 38094658 PMCID: PMC10717929 DOI: 10.2147/prbm.s439837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Accepted: 11/14/2023] [Indexed: 02/01/2024] Open
Affiliation(s)
- Kenneth Blum
- Department of Molecular Biology, Adelson School of Medicine, Ariel University, Ariel, Israel
- Division of Addiction Research & Education, Center for Exercise Sports, Mental Health, Western University Health Sciences, Pomona, CA, USA
- Institute of Psychology, Eötvös Loránd University, Budapest, Hungary
- Department of Psychiatry, Boonshoft School of Medicine, Wright University, Dayton, OH, USA
- Department of Psychiatry, Human Integrated Services Unit, University of Vermont Center for Clinical & Translational Science, College of Medicine, Burlington, VT, USA
- Sunder Foundation, Palm Springs, CA, USA
- PEAKLOGIC, LLC., Del Mar, CA, USA
| | - Igor Elman
- Department of Psychiatry, Harvard College of Medicine, Cambridge, MA, USA
| | - Abdalla Bowirrat
- Department of Molecular Biology, Adelson School of Medicine, Ariel University, Ariel, Israel
| | - David Baron
- Department of Molecular Biology, Adelson School of Medicine, Ariel University, Ariel, Israel
| | - Panayotis K Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, USA
| | - Colin Hanna
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, USA
| | - Rajendra D Badgaiyan
- Department of Psychiatry, Case Western Reserve University and MetroHealth System, Cleveland, OH, USA
| | - Mark S Gold
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
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10
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Blum K, Mclaughlin T, Gold MS, Gondre-Lewis MC, Thanos PK, Elman I, Baron D, Bowirrat A, Barh D, Khalsa J, Hanna C, Jafari N, Zeine F, Braverman ER, Dennen C, Makale MT, Makale M, Sunder K, Murphy KT, Badgaiyan RD. Are We Getting High Cause the Thrill is Gone? J Addict Psychiatry 2023; 7:5-516. [PMID: 38164471 PMCID: PMC10758019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/03/2024]
Abstract
In the USA alone, opioid use disorder (OUD) affects approximately 27 million people. While the number of prescriptions may be declining due to increased CDC guidance and prescriber education, fatalities due to fentanyl-laced street heroin are still rising. Our laboratory has extended the overall concept of both substance and non-substance addictive behaviors, calling it "Reward Deficiency Syndrome (RDS)." Who are its victims, and how do we get this unwanted disorder? Is RDS caused by genes (Nature), environment (Neuro-epigenetics, Nurture), or both? Recent research identifies resting-state functional connectivity in the brain reward circuitry as a crucial factor. Analogously, it is of importance to acknowledge that the cumulative discharge of dopamine, governed by the nucleus accumbens (NAc) and modulated by an array of additional neurotransmitters, constitutes a cornerstone of an individual's overall well-being. Neuroimaging reveals that high-risk individuals exhibit a blunted response to stimuli, potentially due to DNA polymorphisms or epigenetic alterations. This discovery has given rise to the idea of a diminished 'thrill,' though we must consider whether this 'thrill' may have been absent from birth due to high-risk genetic predispositions for addiction. This article reviews this issue and suggests the general concept of the importance of "induction of dopamine homeostasis." We suggest coupling a validated genetic assessment (e.g., GARS) with pro-dopamine regulation (KB220) as one possible frontline modality in place of prescribing potent addictive opioids for OUD except for short time harm reduction. Could gene editing offer a 'cure' for this undesirable genetic modification at birth, influenced by the environment and carried over generations, leading to impaired dopamine and other neurotransmitter imbalances, as seen in RDS? Through dedicated global scientific exploration, we hope for a future where individuals are liberated from pain and disease, achieving an optimal state of well-being akin to the proverbial 'Garden of Eden'.
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Affiliation(s)
- Kenneth Blum
- The Kenneth Blum Behavioral and Neurogenetic Institute, LLC., Austin, TX, USA
- Center for Sports, Exercise, Psychiatry, Western University Health Sciences, Pomona, CA, USA
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
- Department of Molecular Biology and Adelson School of Medicine, Ariel University, Ariel, Israel
- The Sunder Foundation, Palm Springs, CA, USA
- Department of Psychiatry, University of Vermont School of Medicine, Burlington, VY, USA
- Department of Psychiatry, Wright University, Boonshoff School of Medicine, Dayton, OH, USA
- Division of Personalized Medicine, Cross-Cultural Research and Educational Institute, San Clemente, CA, USA
- Centre for Genomics and Applied Gene Technology, Institute of Integrative Omics and Applied Biotechnology (IIOAB), Nonakuri, Purba Medinipur, West Bengal, India
| | - Thomas Mclaughlin
- The Kenneth Blum Behavioral and Neurogenetic Institute, LLC., Austin, TX, USA
| | - Mark S. Gold
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | | | - Panayotis K. Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addiction, Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University of Buffalo, Buffalo, NY, USA
| | - Igor Elman
- Cambridge Health Alliance, Harvard Medical School, Cambridge, MA, USA
| | - David Baron
- Center for Sports, Exercise, Psychiatry, Western University Health Sciences, Pomona, CA, USA
| | - Abdalla Bowirrat
- Department of Molecular Biology and Adelson School of Medicine, Ariel University, Ariel, Israel
| | - Debamyla Barh
- Centre for Genomics and Applied Gene Technology, Institute of Integrative Omics and Applied Biotechnology (IIOAB), Nonakuri, Purba Medinipur, West Bengal, India
| | - Jag Khalsa
- Division of Therapeutics and Medical Consequences, Medical Consequences of Drug Abuse and Infections Branch, NIDA-NIH, Special Volunteer, Gaithersburg, MD, USA
| | - Colin Hanna
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addiction, Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University of Buffalo, Buffalo, NY, USA
| | - Nicole Jafari
- Division of Personalized Medicine, Cross-Cultural Research and Educational Institute, San Clemente, CA, USA
- Department of Applied Clinical Psychology, The Chicago School of Professional Psychology, Los Angeles, CA, USA
| | - Foojan Zeine
- Department of Health Science, California State University at Long Beach, Long Beach, CA, USA
- Awareness Integration Institute, San Clemente, CA, USA
| | - Eric R. Braverman
- The Kenneth Blum Behavioral and Neurogenetic Institute, LLC., Austin, TX, USA
| | - Catherine Dennen
- Department of Family Medicine, Jefferson Health Northeast, Philadelphia, PA, USA
| | - Milan T. Makale
- Department of Radiation Medicine and Applied Sciences, UC San Diego, La Jolla, CA, USA
| | - Miles Makale
- Department of Psychology, UC San Diego, La Jolla, CA, USA
| | - Keerthy Sunder
- The Sunder Foundation, Palm Springs, CA, USA
- Department of Psychiatry, University of California Riverside, Riverside, CA, USA
| | - Kevin T. Murphy
- Department of Radiation Oncology, University of California, San Diego, La Jolla, USA
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11
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Richardson BJ, Hamilton J, Roeder N, Thanos KZ, Marion M, Thanos PK. Fatty acid-binding protein 5 differentially impacts dopamine signaling independent of sex and environment. Addict Neurosci 2023; 8:100118. [PMID: 37664218 PMCID: PMC10470066 DOI: 10.1016/j.addicn.2023.100118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/05/2023]
Abstract
Epidermal/brain fatty acid-binding protein 5 (FABP5) plays an integral role in the intracellular trafficking of bioactive lipids/endocannabinoids and the subsequent initiation of cellular cascades affecting cannabinoid and dopamine (DA) systems. Social isolation (SI) and environmental enrichment (EE) during adolescence have been shown to impact DA signaling, and, specifically, DA transporter (DAT) and receptor levels of DA type 1 (D1) and 2 (D2); however, the relationship between FABP5, environment and DA signaling remains unclear. The present study quantified DAT and DA receptor levels in male/female FABP5-/- and FABP5+/+ mice raised in either SI or EE. Results showed that FABP5-/- mice had 6.09-8.81% greater D1 levels in striatal sub-regions of the caudal brain, independent of sex or environment. D1 levels were 8.03% greater only in the olfactory tubercle of enrichment-reared animals. In summary, these results supported that FABP5 plays an important function in regulating striatal DA signaling, and this may have important implications as a target with therapeutic potential for various psychiatric disorders.
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Affiliation(s)
- Brittany J. Richardson
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, University at Buffalo, 1021 Main Street, Buffalo, NY 14203-1016, USA
| | - John Hamilton
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, University at Buffalo, 1021 Main Street, Buffalo, NY 14203-1016, USA
- Department of Psychology, University at Buffalo, Buffalo, NY, USA
| | - Nicole Roeder
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, University at Buffalo, 1021 Main Street, Buffalo, NY 14203-1016, USA
- Department of Psychology, University at Buffalo, Buffalo, NY, USA
| | - Kyriaki Z. Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, University at Buffalo, 1021 Main Street, Buffalo, NY 14203-1016, USA
| | - Matthew Marion
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, University at Buffalo, 1021 Main Street, Buffalo, NY 14203-1016, USA
| | - Panayotis K. Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, University at Buffalo, 1021 Main Street, Buffalo, NY 14203-1016, USA
- Department of Psychology, University at Buffalo, Buffalo, NY, USA
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12
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Senior D, McCarthy M, Ahmed R, Klein S, Lee WX, Hadjiargyrou M, Komatsu D, Steiner H, Thanos PK. Chronic oral methylphenidate plus fluoxetine treatment in adolescent rats increases cocaine self-administration. Addict Neurosci 2023; 8:100127. [PMID: 38274857 PMCID: PMC10809890 DOI: 10.1016/j.addicn.2023.100127] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/27/2024]
Abstract
Background Depression and attention deficit hyperactivity disorder are known to be comorbid. Treatment of these commonly coexisting diseases typically involves the combined prescription of methylphenidate (MP), a psychostimulant, and fluoxetine (FLX), a selective serotonin reuptake inhibitor (SSRI). MP and cocaine have similar mechanisms of action and this study examined the effects of chronic treatment of MP combined with FLX on cocaine consumption in rats. Methods Four groups of rats received access to drinking solutions of water (control), MP (30/60 mg/kg/day), FLX (20 mg/kg/day), or the combination of MP (30/60 mg/kg/day) plus FLX (20 mg/kg/day), during 8 h per day for one month. Following these drug treatments, rats were allowed to self-administer cocaine for 14 days. Results Our results showed that, during the first week of cocaine self-administration, the MP-treated rats had significantly greater numbers of active lever presses (plus 127%) and increased consumption of cocaine compared to the control rats. In contrast, during week two of cocaine self-administration, the rats treated with the MP + FLX combination showed significantly more lever presses (plus 198%) and significantly greater cocaine consumption (plus 84%) compared to the water controls. Conclusion Chronic oral treatment during adolescence with the combination of MP plus FLX resulted in increased cocaine use after 2 weeks of cocaine self-administration in rats. These novel findings suggest that the combined exposure to these two drugs chronically, during adolescence, may produce increased vulnerability towards cocaine abuse during young adulthood.
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Affiliation(s)
- Daniela Senior
- Behavioral Neuropharmacology and Neuroimaging Laboratory (BNNL), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14051, USA
| | - Madison McCarthy
- Behavioral Neuropharmacology and Neuroimaging Laboratory (BNNL), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14051, USA
| | - Rania Ahmed
- Behavioral Neuropharmacology and Neuroimaging Laboratory (BNNL), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14051, USA
- Department of Psychology, University at Buffalo, Buffalo, NY, 14203, USA
| | - Shannon Klein
- Behavioral Neuropharmacology and Neuroimaging Laboratory (BNNL), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14051, USA
| | - Wen Xuan Lee
- Behavioral Neuropharmacology and Neuroimaging Laboratory (BNNL), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14051, USA
| | - Michael Hadjiargyrou
- Department of Biological and Chemical Sciences, New York Institute of Technology, Old Westbury, NY, USA
| | - David Komatsu
- Department of Orthopedics, Stony Brook University, Stony Brook, NY, USA
| | - Heinz Steiner
- Stanson Toshok Center for Brain Function and Repair, Rosalind Franklin University of Medicine and Science, North Chicago, IL 60064, USA
- Discipline of Cellular and Molecular Pharmacology, The Chicago Medical School, Rosalind Franklin University of Medicine and Science, North Chicago, IL 60064, USA
| | - Panayotis K. Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory (BNNL), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14051, USA
- Department of Psychology, University at Buffalo, Buffalo, NY, 14203, USA
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13
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Bowirrat A, Elman I, Dennen CA, Gondré-Lewis MC, Cadet JL, Khalsa J, Baron D, Soni D, Gold MS, McLaughlin TJ, Bagchi D, Braverman ER, Ceccanti M, Thanos PK, Modestino EJ, Sunder K, Jafari N, Zeine F, Badgaiyan RD, Barh D, Makale M, Murphy KT, Blum K. Neurogenetics and Epigenetics of Loneliness. Psychol Res Behav Manag 2023; 16:4839-4857. [PMID: 38050640 PMCID: PMC10693768 DOI: 10.2147/prbm.s423802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Accepted: 11/14/2023] [Indexed: 12/06/2023] Open
Abstract
Loneliness, an established risk factor for both, mental and physical morbidity, is a mounting public health concern. However, the neurobiological mechanisms underlying loneliness-related morbidity are not yet well defined. Here we examined the role of genes and associated DNA risk polymorphic variants that are implicated in loneliness via genetic and epigenetic mechanisms and may thus point to specific therapeutic targets. Searches were conducted on PubMed, Medline, and EMBASE databases using specific Medical Subject Headings terms such as loneliness and genes, neuro- and epigenetics, addiction, affective disorders, alcohol, anti-reward, anxiety, depression, dopamine, cancer, cardiovascular, cognitive, hypodopaminergia, medical, motivation, (neuro)psychopathology, social isolation, and reward deficiency. The narrative literature review yielded recursive collections of scientific and clinical evidence, which were subsequently condensed and summarized in the following key areas: (1) Genetic Antecedents: Exploration of multiple genes mediating reward, stress, immunity and other important vital functions; (2) Genes and Mental Health: Examination of genes linked to personality traits and mental illnesses providing insights into the intricate network of interaction converging on the experience of loneliness; (3) Epigenetic Effects: Inquiry into instances of loneliness and social isolation that are driven by epigenetic methylations associated with negative childhood experiences; and (4) Neural Correlates: Analysis of loneliness-related affective states and cognitions with a focus on hypodopaminergic reward deficiency arising in the context of early life stress, eg, maternal separation, underscoring the importance of parental support early in life. Identification of the individual contributions by various (epi)genetic factors presents opportunities for the creation of innovative preventive, diagnostic, and therapeutic approaches for individuals who cope with persistent feelings of loneliness. The clinical facets and therapeutic prospects associated with the current understanding of loneliness, are discussed emphasizing the relevance of genes and DNA risk polymorphic variants in the context of loneliness-related morbidity.
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Affiliation(s)
- Abdalla Bowirrat
- Department of Molecular Biology, Adelson School of Medicine, Ariel University, Ariel, 40700, Israel
| | - Igor Elman
- Cambridge Health Alliance, Harvard Medical School, Cambridge, MA, 02139, USA
| | - Catherine A Dennen
- Department of Family Medicine, Jefferson Health Northeast, Philadelphia, PA, USA
| | - Marjorie C Gondré-Lewis
- Neuropsychopharmacology Laboratory, Department of Anatomy, Howard University College of Medicine, Washington, DC, 20059, USA
| | - Jean Lud Cadet
- Molecular Neuropsychiatry Research Branch, NIH National Institute on Drug Abuse, Bethesda, MD, 20892, USA
| | - Jag Khalsa
- Department of Microbiology, Immunology and Tropical Medicine, George Washington University, School of Medicine, Washington, DC, USA
| | - David Baron
- Division of Addiction Research & Education, Center for Sports, Exercise, and Mental Health, Western University of Health Sciences, Pomona, CA, 91766, USA
| | - Diwanshu Soni
- Western University Health Sciences School of Medicine, Pomona, CA, USA
| | - Mark S Gold
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Thomas J McLaughlin
- Division of Reward Deficiency Clinics, TranspliceGen Therapeutics, Inc, Austin, TX, USA
| | - Debasis Bagchi
- Department of Pharmaceutical Sciences, Texas Southern University College of Pharmacy, Houston, TX, USA
| | - Eric R Braverman
- Division of Clinical Neurology, The Kenneth Blum Institute of Neurogenetics & Behavior, LLC, Austin, TX, USA
| | - Mauro Ceccanti
- Alcohol Addiction Program, Latium Region Referral Center, Sapienza University of Rome, Roma, 00185, Italy
| | - Panayotis K Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, 14203, USA
- Department of Psychology, State University of New York at Buffalo, Buffalo, NY, 14203, USA
| | | | - Keerthy Sunder
- Karma Doctors & Karma TMS, and Suder Foundation, Palm Springs, CA, USA
- Department of Medicine, University of California, Riverside School of Medicine, Riverside, CA, USA
| | - Nicole Jafari
- Department of Human Development, California State University at Long Beach, Long Beach, CA, USA
- Division of Personalized Medicine, Cross-Cultural Research and Educational Institute, San Clemente, CA, USA
| | - Foojan Zeine
- Awareness Integration Institute, San Clemente, CA, USA
- Department of Health Science, California State University at Long Beach, Long Beach, CA, USA
| | | | - Debmalya Barh
- Centre for Genomics and Applied Gene Technology, Institute of Integrative Omics and Applied Biotechnology (IIOAB), Purba Medinipur, WB, 721172, India
- Departamento de Genética, Ecologia e Evolução, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, 31270-901, Brazil
| | - Milan Makale
- Department of Radiation Medicine and Applied Sciences, UC San Diego, La Jolla, CA, 92093-0819, USA
| | - Kevin T Murphy
- Department of Radiation Oncology, University of California San Diego, La Jolla, CA, USA
| | - Kenneth Blum
- Department of Molecular Biology, Adelson School of Medicine, Ariel University, Ariel, 40700, Israel
- Division of Addiction Research & Education, Center for Sports, Exercise, and Mental Health, Western University of Health Sciences, Pomona, CA, 91766, USA
- Division of Reward Deficiency Clinics, TranspliceGen Therapeutics, Inc, Austin, TX, USA
- Division of Clinical Neurology, The Kenneth Blum Institute of Neurogenetics & Behavior, LLC, Austin, TX, USA
- Department of Medicine, University of California, Riverside School of Medicine, Riverside, CA, USA
- Division of Personalized Medicine, Cross-Cultural Research and Educational Institute, San Clemente, CA, USA
- Centre for Genomics and Applied Gene Technology, Institute of Integrative Omics and Applied Biotechnology (IIOAB), Purba Medinipur, WB, 721172, India
- Department of Psychiatry, University of Vermont School of Medicine, Burlington, VA, USA
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
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14
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Blum K, Thanos PK, Hanna C, Gold MS, Baron D, Elman I. "TO BE OR NOT TO BE" GWAS Ends the Controversy about the DRD2 Gene as a Determinant of Reward Deficiency Syndrome (RDS). Psychol Res Behav Manag 2023; 16:4287-4291. [PMID: 37885829 PMCID: PMC10597772 DOI: 10.2147/prbm.s428841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Accepted: 10/11/2023] [Indexed: 10/28/2023] Open
Abstract
Since 1990, there have been thousands of published studies on addiction psychiatry. Several from Blum et al showed the clinical relevance of the Genetic Addiction Risk Severity (GARS) test in identifying risk for reward deficiency behaviors in cohorts from polysubstance abuse and pain clinics, post-surgical bariatrics, and DWI offenders facing prison time. Since Blum et al first published in JAMA (1990) concerning the association of the DRD2 gene polymorphism and severe alcoholism, reactions have been mixed. More recently, however, a meta-analysis of 62 studies showed a significant association between DRD2 rs1800497 and Alcohol Use Disorder (AUD). Other studies from Yale University showed that a haplotype block of the DRD2 gene A1 allele was associated with AUD and heroin dependence. GWAS studies of depression and suicide in 1.2 million veterans confirmed the first psychiatric candidate gene study finding from Blum et al 1990; a significant association between the minor DRD2 allele, Taq A1 and severe alcoholism. Additionally, the DRD2 rs1800497 is robustly associated with suicidal behaviors. Furthermore, DNA polymorphic alleles underlying substance use disorder (SUD) with multiple substances were mapped via chromatin refolding, revealing that the DRD2 gene and associated polymorphism(s) as the top gene signal. Based on these investigations, we conclude that GWAS should end the controversy about the DRD2 gene being one determinant of Reward Deficiency Syndrome (RDS) first reported in 1996.
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Affiliation(s)
- Kenneth Blum
- Department of Molecular Biology, Adelson School of Medicine, Ariel University, Ariel, Israel
- Division of Addiction Research & Education, Center for Exercise Sports, Mental Health, Western University Health Sciences, Pomona, CA, USA
- Institute of Psychology, Eötvös Loránd University Budapest, Budapest, Hungary
- Department of Psychiatry, Boonshoft School of Medicine, Wright University, Dayton, OH, USA
- Department of Psychiatry, Human Integrated Services Unit, University of Vermont Center for Clinical & Translational Science, College of Medicine, Burlington, VT, USA
| | - Panayotis K Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, USA
| | - Colin Hanna
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, USA
| | - Mark S Gold
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | - David Baron
- Division of Addiction Research & Education, Center for Exercise Sports, Mental Health, Western University Health Sciences, Pomona, CA, USA
| | - Igor Elman
- Department of Psychiatry, Harvard University College of Medicine, Cambridge, MA, USA
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15
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Blum K, Ashford JW, Kateb B, Sipple D, Braverman E, Dennen CA, Baron D, Badgaiyan R, Elman I, Cadet JL, Thanos PK, Hanna C, Bowirrat A, Modestino EJ, Yamamoto V, Gupta A, McLaughlin T, Makale M, Gold MS. Dopaminergic dysfunction: Role for genetic & epigenetic testing in the new psychiatry. J Neurol Sci 2023; 453:120809. [PMID: 37774561 DOI: 10.1016/j.jns.2023.120809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Revised: 08/02/2023] [Accepted: 09/11/2023] [Indexed: 10/01/2023]
Abstract
Reward Deficiency Syndrome (RDS), particularly linked to addictive disorders, costs billions of dollars globally and has resulted in over one million deaths in the United States (US). Illicit substance use has been steadily rising and in 2021 approximately 21.9% (61.2 million) of individuals living in the US aged 12 or older had used illicit drugs in the past year. However, only 1.5% (4.1 million) of these individuals had received any substance use treatment. This increase in use and failure to adequately treat or provide treatment to these individuals resulted in 106,699 overdose deaths in 2021 and increased in 2022. This article presents an alternative non-pharmaceutical treatment approach tied to gene-guided therapy, the subject of many decades of research. The cornerstone of this paradigm shift is the brain reward circuitry, brain stem physiology, and neurotransmitter deficits due to the effects of genetic and epigenetic insults on the interrelated cascade of neurotransmission and the net release of dopamine at the Ventral Tegmental Area -Nucleus Accumbens (VTA-NAc) reward site. The Genetic Addiction Risk Severity (GARS) test and pro-dopamine regulator nutraceutical KB220 were combined to induce "dopamine homeostasis" across the brain reward circuitry. This article aims to encourage four future actionable items: 1) the neurophysiologically accurate designation of, for example, "Hyperdopameism /Hyperdopameism" to replace the blaming nomenclature like alcoholism; 2) encouraging continued research into the nature of dysfunctional brainstem neurotransmitters across the brain reward circuitry; 3) early identification of people at risk for all RDS behaviors as a brain check (cognitive testing); 4) induction of dopamine homeostasis using "precision behavioral management" along with the coupling of GARS and precision Kb220 variants; 5) utilization of promising potential treatments include neuromodulating modalities such as Transmagnetic stimulation (TMS) and Deep Brain Stimulation(DBS), which target different areas of the neural circuitry involved in addiction and even neuroimmune agents like N-acetyl-cysteine.
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Affiliation(s)
- Kenneth Blum
- Division of Addiction Research & Education, Center for Exercise, Sports and Mental Health, Western University Health Sciences, Pomona, CA, USA; The Kenneth Blum Behavioral & Neurogenetic Institute, LLC., Austin, TX, USA; Department of Molecular Biology and Adelson School of Medicine, Ariel University, Ariel, Israel.
| | - J Wesson Ashford
- Department of Psychiatry and Behavioral Sciences, Stanford University, Palo Alto, CA, USA; War Related Illness & Injury Study Center, VA Palo Alto Health Care System, Palo Alto, CA, USA
| | - Babak Kateb
- Brain Mapping Foundation, Los Angeles, CA, USA; National Center for Nanobioelectronic, Los Angeles, CA, USA; Brain Technology and Innovation Park, Los Angeles, CA, USA
| | | | - Eric Braverman
- The Kenneth Blum Behavioral & Neurogenetic Institute, LLC., Austin, TX, USA
| | - Catherine A Dennen
- Department of Family Medicine, Jefferson Health Northeast, Philadelphia, PA, USA
| | - David Baron
- Division of Addiction Research & Education, Center for Exercise, Sports and Mental Health, Western University Health Sciences, Pomona, CA, USA
| | - Rajendra Badgaiyan
- Department of Psychiatry, South Texas Veteran Health Care System, Audie L. Murphy Memorial VA Hospital, San Antonio, TX, USA; Long School of Medicine, University of Texas Medical Center, San Antonio, TX, USA
| | - Igor Elman
- Center for Pain and the Brain (PAIN Group), Department of Anesthesiology, Critical Care & Pain Medicine, Boston Children's Hospital, Waltham, MA, USA; Cambridge Health Alliance, Harvard Medical School, Cambridge, MA, USA
| | - Jean Lud Cadet
- Molecular Neuropsychiatry Research Branch, NIH National Institute on Drug Abuse, Bethesda, MD, USA
| | - Panayotis K Thanos
- Department of Psychology & Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, University at Buffalo, Buffalo, NY, USA
| | - Colin Hanna
- Department of Psychology & Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, University at Buffalo, Buffalo, NY, USA
| | - Abdalla Bowirrat
- Department of Molecular Biology and Adelson School of Medicine, Ariel University, Ariel, Israel
| | | | - Vicky Yamamoto
- Brain Mapping Foundation, Los Angeles, CA, USA; National Center for Nanobioelectronic, Los Angeles, CA, USA; Brain Technology and Innovation Park, Los Angeles, CA, USA; Society for Brain Mapping and Therapeutics, Los Angeles, CA, USA; USC-Norris Comprehensive Cancer Center, Los Angeles, CA, USA
| | | | - Thomas McLaughlin
- Division of Reward Deficiency Research, Reward Deficiency Syndrome Clinics of America, Austin, TX, USA
| | - Mlan Makale
- Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla, CA, USA
| | - Mark S Gold
- Department of Psychiatry, Washington College of Medicine, St. Louis, MO, USA
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Penman SL, Roeder NM, Berthold EC, Senetra AS, Marion M, Richardson BJ, White O, Fearby NL, McCurdy CR, Hamilton J, Sharma A, Thanos PK. FABP5 is important for cognitive function and is an important regulator of the physiological effects and pharmacokinetics of acute Δ9 tetrahydrocannabinol inhalation in mice. Pharmacol Biochem Behav 2023; 231:173633. [PMID: 37716413 DOI: 10.1016/j.pbb.2023.173633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 09/08/2023] [Accepted: 09/11/2023] [Indexed: 09/18/2023]
Abstract
Fatty acid binding protein 5 (FABP5) interacts with the endocannabinoid system in the brain via intracellular transport of anandamide, as well as Δ9-tetrahydrocannabinol (THC), the main psychoactive component of cannabis. Previous work has established the behavioral effects of genetic deletion of FABP5, but not in the presence of THC. The present study sought to further elucidate the role of FABP5 on the pharmacokinetic and behavioral response to THC through global deletion. Adult FABP5+/+ and FABP5-/- mice were tested for behavioral response to THC using Open Field (OF), Novel Object Recognition (NOR), T-Maze, Morris Water Maze (MWM), and Elevated Plus Maze (EPM). An additional cohort of mice was used to harvest blood, brains, and liver samples to measure THC and metabolites after acute administration of THC. Behavioral tests showed that some cognitive deficits from FABP5 deletion, particularly in MWM, were blocked by THC administration, while this was not observed in other measures of memory and anxiety (such as T-Maze and EPM). Measurement of THC and metabolites in blood serum and brain tissue through UPLC-MS/MS analysis showed that the pharmacokinetics of THC was altered by FABP5. The present study shows further evidence of the importance of FABP5 in cognitive function. Additionally, results showed that FABP5 is an important regulator of the physiological effects and pharmacokinetics of THC.
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Affiliation(s)
- Samantha L Penman
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, USA
| | - Nicole M Roeder
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, USA
| | - Erin C Berthold
- Department of Pharmaceutics, College of Pharmacy, University of Florida, Gainesville, FL, USA
| | - Alexandria S Senetra
- Department of Pharmaceutics, College of Pharmacy, University of Florida, Gainesville, FL, USA
| | - Matthew Marion
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, USA
| | - Brittany J Richardson
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, USA
| | - Olivia White
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, USA
| | - Nathan L Fearby
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, USA
| | - Christopher R McCurdy
- Department of Pharmaceutics, College of Pharmacy, University of Florida, Gainesville, FL, USA; Translational Drug Development Core, Clinical and Translational Science Institute, University of Florida, Gainesville, FL, USA; Department of Medicinal Chemistry, University of Florida, Gainesville, FL, USA
| | - John Hamilton
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, USA
| | - Abhisheak Sharma
- Department of Pharmaceutics, College of Pharmacy, University of Florida, Gainesville, FL, USA; Translational Drug Development Core, Clinical and Translational Science Institute, University of Florida, Gainesville, FL, USA
| | - Panayotis K Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, USA.
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Thanos PK, Hanna C, Mihalkovic A, Hoffman A, Posner A, Butsch J, Blum K, Georger L, Mastrandrea LD, Quattrin T. Genetic Correlates as a Predictor of Bariatric Surgery Outcomes after 1 Year. Biomedicines 2023; 11:2644. [PMID: 37893019 PMCID: PMC10603884 DOI: 10.3390/biomedicines11102644] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 08/30/2023] [Accepted: 09/19/2023] [Indexed: 10/29/2023] Open
Abstract
This study analyzed genetic risk assessments in patients undergoing bariatric surgery to serve as a predictive factor for weight loss parameters 1 year after the operation. Thirty (30) patients were assessed for Genetic Addiction Risk Severity (GARS), which analyzes neurogenetic polymorphisms involved in addiction and reward deficiency. Genetic and psychosocial data collected before the operation were correlated with weight loss data, including changes in weight, body mass index (BMI), and percent of expected weight loss (%EWL). Results examined correlations between individual gene risk alleles, 1-year body weight data, and psychosocial trait scores. Spearman's correlations revealed that the OPRM1 (rs1799971) gene polymorphism had significant negative correlation with 1-year weight (rs = -0.4477, p < 0.01) and BMI (rs = -0.4477, p < 0.05). In addition, the DRD2 risk allele (rs1800497) was correlated negatively with BMI at 1 year (rs = -0.4927, p < 0.05), indicating that one risk allele copy was associated with lower BMI. However, this allele was positively correlated with both ∆Weight (rs = 0.4077, p < 0.05) and %EWL (rs = 0.5521, p < 0.05) at 1 year post-surgery. Moreover, the overall GARS score was correlated with %EWL (rs = 0.4236, p < 0.05), ∆Weight (rs = 0.3971, p < 0.05) and ∆BMI (rs = 0.3778, p < 0.05). Lastly, Food Cravings Questionnaire (FCQ) scores were negatively correlated with %EWL (rs = -0.4320, p < 0.05) and ∆Weight at 1 year post-surgery (rs = -0.4294, p < 0.05). This suggests that individuals with a higher genetic addiction risk are more responsive to weight loss treatment, especially in the case of the DRD2 polymorphism. These results should translate clinically to improve positivity and attitude related to weight management by those individuals born with the risk alleles (rs1800497; rs1799971).
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Affiliation(s)
- Panayotis K. Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Department of Pharmacology and Toxicology, Clinical Research Institute on Addictions, Jacobs School of Medicine and Biosciences, University at Buffalo, Buffalo, NY 14203, USA; (C.H.)
| | - Colin Hanna
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Department of Pharmacology and Toxicology, Clinical Research Institute on Addictions, Jacobs School of Medicine and Biosciences, University at Buffalo, Buffalo, NY 14203, USA; (C.H.)
| | - Abrianna Mihalkovic
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Department of Pharmacology and Toxicology, Clinical Research Institute on Addictions, Jacobs School of Medicine and Biosciences, University at Buffalo, Buffalo, NY 14203, USA; (C.H.)
- Department of Psychology, University at Buffalo, Buffalo, NY 14203, USA
| | - Aaron Hoffman
- Department of Surgery, Methodist Hospital Medical Center, Dallas, TX 75208, USA
| | - Alan Posner
- Department of Surgery, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA
| | - John Butsch
- Department of Surgery, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA
| | - Kenneth Blum
- Division of Nutrigenomics, SpliceGen, Therapeutics, Inc., Austin, TX 78701, USA;
- Department of Psychiatry, Wright State University Boonshoft School of Medicine and Dayton VA Medical Center, Dayton, OH 45435, USA
- Division of Addiction Research & Education, Center for Exercise Sports & Global Mental Health, Western University Health Sciences, Pomona, CA 91766, USA
- The Kenneth Blum Behavioral & Neurogenetic Institute, LLC., Austin, TX 78701, USA
- Institute of Psychology, ELTE Eötvös Loránd University, 1075 Budapest, Hungary
- Centre for Genomics and Applied Gene Technology, Institute of Integrative Omics and Applied Biotechnology (IIOAB), Nonakuri, Purba Medinipur 721172, West Bengal, India
- Department of Molecular Biology, Adelson School of Medicine, Ariel University, Ariel 40700, Israel
| | - Lesley Georger
- Department of Natural Sciences and Mathematics, D’Youville University, Buffalo, NY 14201, USA;
| | - Lucy D. Mastrandrea
- UBMD Pediatrics, JR Oishei Children’s Hospital, University at Buffalo, Buffalo, NY 14203, USA (T.Q.)
| | - Teresa Quattrin
- UBMD Pediatrics, JR Oishei Children’s Hospital, University at Buffalo, Buffalo, NY 14203, USA (T.Q.)
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Ortiz LM, O'Malley N, Blum K, Hadjiargyrou M, Komatsu DE, Thanos PK. Psychostimulants prescribed to children for ADHD following distal radius fractures significantly reduce bone density as a function of duration. J Pediatr Orthop B 2023:01202412-990000000-00151. [PMID: 37751375 DOI: 10.1097/bpb.0000000000001125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/28/2023]
Abstract
Methylphenidate and mixed amphetamine salts (MAS) are psychostimulant medications widely prescribed for various psychiatric disorders. Although these medications are known to adversely impact bone mineral content and density, as well as biomechanical integrity during skeletal development in rats, their effect on bone density in children remains largely unknown. The primary aim of this work was to investigate the effects of methylphenidate and MAS on bone density following distal radius fractures in pediatric populations, and secondarily assess any impact on healing. The retrospective case-control study was designed to assess fracture healing in patients treated with stimulant drugs and matched controls. For the primary outcome, X-rays (n = 188) were evaluated using an optical density image analysis technique to compare bone density throughout the bone healing process. Results showed that methylphenidate and MAS significantly reduced bone healing by approximately 20% following distal radius fractures in these children. The data also suggested that duration of psychostimulant use played a role in bone healing; the longer the treatment (1-5 years), the lower the bone density was observed (by approximately 52%) as compared to controls (no medication). However, subjects taking these drugs for longer than 5 years did not show a significant difference. Our results suggested that children taking psychostimulants for up to 5 years had slower bone healing following distal radius fractures. Orthopedic surgeons planning elective surgeries should be cognizant of this as a potential issue in recovery after any elective bone procedures and preoperatively optimize bone health as well as counsel patients and their families.
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Affiliation(s)
- Layla M Ortiz
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo
| | - Natasha O'Malley
- Department of Orthopedics, Pediatrics, University of Rochester, Rochester, New York
| | - Kenneth Blum
- Department of Addiction Research & Education, Center for Sports, Exercise and Mental Health, Western University of Health Sciences, Pomona, California
| | - Michael Hadjiargyrou
- Department of Biological and Chemical Sciences, New York Institute of Technology, Old Westbury
| | - David E Komatsu
- Department of Orthopedics and Rehabilitation, Stony Brook University, Stony Brook, New York, USA
| | - Panayotis K Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo
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Blum K, Gold MS, Cadet JL, Gondre-Lewis MC, McLaughlin T, Braverman ER, Elman I, Paul Carney B, Cortese R, Abijo T, Bagchi D, Giordano J, Dennen CA, Baron D, Thanos PK, Soni D, Makale MT, Makale M, Murphy KT, Jafari N, Sunder K, Zeine F, Ceccanti M, Bowirrat A, Badgaiyan RD. Invited Expert Opinion- Bioinformatic and Limitation Directives to Help Adopt Genetic Addiction Risk Screening and Identify Preaddictive Reward Dysregulation: Required Analytic Evidence to Induce Dopamine Homeostatsis. Med Res Arch 2023; 11:10.18103/mra.v11i8.4211. [PMID: 37885438 PMCID: PMC10601302 DOI: 10.18103/mra.v11i8.4211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 10/28/2023]
Abstract
Addiction, albeit some disbelievers like Mark Lewis [1], is a chronic, relapsing brain disease, resulting in unwanted loss of control over both substance and non- substance behavioral addictions leading to serious adverse consequences [2]. Addiction scientists and clinicians face an incredible challenge in combatting the current opioid and alcohol use disorder (AUD) pandemic throughout the world. Provisional data from the Centers for Disease Control and Prevention (CDC) shows that from July 2021-2022, over 100,000 individuals living in the United States (US) died from a drug overdose, and 77,237 of those deaths were related to opioid use [3]. This number is expected to rise, and according to the US Surgeon General it is highly conceivable that by 2025 approximately 165,000 Americans will die from an opioid overdose. Alcohol abuse, according to data from the World Health Organization (WHO), results in 3 million deaths worldwide every year, which represents 5.3% of all deaths globally [4].
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Affiliation(s)
- Kenneth Blum
- The Kenneth Blum Behavioral & Neurogenetic Institute, Austin, TX., USA
- Division of Addiction Research & Education, Center for Sports, Exercise & Psychiatry, Western University Health Sciences, Pomona, CA., USA
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
- Department of Psychiatry, School of Medicine, University of Vermont, Burlington, VT.,USA
- Department of Psychiatry, Wright State University Boonshoft School of Medicine and Dayton VA Medical Centre, Dayton, OH, USA
- Division of Nutrigenomics Research, TranspliceGen Therapeutics, Inc., Austin, Tx., 78701, USA
- Department of Nutrigenomic Research, Victory Nutrition International, Inc., Bonita Springs, FL, USA
- Division of Personalized Medicine, Cross-Cultural Research and Educational Institute, San Clemente, CA., USA
- Sunder Foundation, Palm Springs, CA, USA
- Department of Molecular Biology and Adelson School of Medicine, Ariel University, Ariel, Israel
| | - Mark S Gold
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO., USA
| | - Jean Lud Cadet
- Molecular Neuropsychiatry Research Branch, National Institute on Drug Abuse, National Institutes of Health, Bethesda, MD., USA
| | - Marjorie C. Gondre-Lewis
- Neuropsychopharmacology Laboratory, Department of Anatomy, Howard University College of Medicine, Washington, DC., USA
| | - Thomas McLaughlin
- Division of Nutrigenomics Research, TranspliceGen Therapeutics, Inc., Austin, Tx., 78701, USA
| | - Eric R Braverman
- The Kenneth Blum Behavioral & Neurogenetic Institute, Austin, TX., USA
| | - Igor Elman
- Center for Pain and the Brain (P.A.I.N Group), Department of Anesthesiology, Critical Care & Pain Medicine, Boston Children’s Hospital, Boston, MA., USA
| | - B. Paul Carney
- Division Pediatric Neurology, University of Missouri, School of Medicine, Columbia, MO., USA
| | - Rene Cortese
- Department of Child Health – Child Health Research Institute, & Department of Obstetrics, Gynecology and Women’s Health School of Medicine, University of Missouri, MO., USA
| | - Tomilowo Abijo
- Neuropsychopharmacology Laboratory, Department of Anatomy, Howard University College of Medicine, Washington, DC., USA
| | - Debasis Bagchi
- Department of Pharmaceutical Sciences, Texas Southern University College of Pharmacy and Health Sciences, Houston, TX, USA
| | - John Giordano
- Division of Personalized Mental Illness Treatment & Research, Ketamine Infusion Clinics of South Florida, Pompano Beach, Fl., USA
| | - Catherine A. Dennen
- Department of Family Medicine, Jefferson Health Northeast, Philadelphia, PA, USA
| | - David Baron
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
| | - Panayotis K Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY 14203, USA
- Department of Psychology, State University of New York at Buffalo, Buffalo, NY 14203, USA
| | - Diwanshu Soni
- College of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona, CA., USA
| | - Milan T. Makale
- Department of Radiation Medicine and Applied Sciences, UC San Diego, 3855 Health Sciences Drive, La Jolla, CA 92093-0819, USA
| | - Miles Makale
- Department of Psychology, UC San Diego, Health Sciences Drive, La Jolla, CA, 92093, USA
| | | | - Nicole Jafari
- Department of Human Development, California State University at long Beach, Long Beach, CA., USA
- Division of Personalized Medicine, Cross-Cultural Research and Educational Institute, San Clemente, CA., USA
| | - Keerthy Sunder
- Department of Psychiatry, Menifee Global Medical Center, Palm Desert, CA., USA
- Sunder Foundation, Palm Springs, CA, USA
| | - Foojan Zeine
- Awareness Integration Institute, San Clemente, CA., USA
- Department of Health Science, California State University at Long Beach, Long Beach, CA., USA
| | - Mauro Ceccanti
- Società Italiana per il Trattamento dell’Alcolismo e le sue Complicanze (SITAC), ASL Roma1, Sapienza University of Rome, Rome, Italy
| | - Abdalla Bowirrat
- Department of Molecular Biology and Adelson School of Medicine, Ariel University, Ariel, Israel
| | - Rajendra D. Badgaiyan
- Department of Psychiatry, South Texas Veteran Health Care System, Audie L. Murphy Memorial VA Hospital, Long School of Medicine, University of Texas Medical Center, San Antonio, TX., USA
- Department of Psychiatry, Mt Sinai University School of Medicine, New York, NY., USA
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Makale MT, Nybo C, Keifer J, Blum K, Dennen CA, Baron D, Sunder K, Elman I, Makale MR, Thanos PK, Murphy KT. Preliminary Observations of Personalized Repetitive Magnetic Stimulation (PrTMS) Guided by EEG Spectra for Concussion. Brain Sci 2023; 13:1179. [PMID: 37626535 PMCID: PMC10452199 DOI: 10.3390/brainsci13081179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 08/02/2023] [Accepted: 08/08/2023] [Indexed: 08/27/2023] Open
Abstract
There are no FDA-approved treatments for the chronic sequelae of concussion. Repetitive magnetic transcranial stimulation (rTMS) has been explored as a therapy but outcomes have been inconsistent. To address this we developed a personalized rTMS (PrTMS) protocol involving continual rTMS stimulus frequency adjustment and progressive activation of multiple cortical sites, guided by spectral electroencephalogram (EEG)-based analyses and psychological questionnaires. We acquired pilot clinical data for 185 symptomatic brain concussion patients who underwent the PrTMS protocol over an approximate 6 week period. The PrTMS protocol used a proprietary EEG spectral frequency algorithm to define an initial stimulation frequency based on an anteriorly graded projection of the measured occipital alpha center peak, which was then used to interpolate and adjust regional stimulation frequency according to weekly EEG spectral acquisitions. PrTMS improved concussion indices and normalized the cortical alpha band center frequency and peak EEG amplitude. This potentially reflected changed neurotransmitter, cognitive, and perceptual status. PrTMS may be a promising treatment choice for patients with persistent concussion symptoms. This clinical observational study was limited in that there was no control group and a number of variables were not recorded, such as time since injury and levels of depression. While the present observations are indeed preliminary and cursory, they may suggest further prospective research on PrTMS in concussion, and exploration of the spectral EEG as a concussion biomarker, with the ultimate goals of confirmation and determining optimal PrTMS treatment parameters.
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Affiliation(s)
- Milan T. Makale
- Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla, CA 92093, USA
| | - Chad Nybo
- CrossTx Inc., Bozeman, MT 59715, USA
| | | | - Kenneth Blum
- Department of Clinical Psychology and Addiction, Institute of Psychology, Faculty of Education and Psychology, Eötvös Loránd University, 1075 Budapest, Hungary
- Department of Psychiatry, Wright University, Boonshoft School of Medicine, Dayton, OH 45324, USA
- Department of Molecular Biology and Adelson School of Medicine, Ariel University, Ariel 40700, Israel
- Division of Addiction Research & Education, Center for Sports, Exercise & Global Mental Health, Western University Health Sciences, Pomona, CA 91766, USA
| | - Catherine A. Dennen
- Department of Family Medicine, Jefferson Health NE, Philadelphia, PA 19107, USA
| | - David Baron
- Division of Addiction Research & Education, Center for Sports, Exercise & Global Mental Health, Western University Health Sciences, Pomona, CA 91766, USA
| | - Keerthy Sunder
- School of Medicine, University of California Riverside, Riverside, CA 92521, USA
| | - Igor Elman
- Cambridge Health Alliance, Harvard Medical School, Cambridge, MA 02143, USA
| | - Miles R. Makale
- Department of Psychology, University of California San Diego, La Jolla, CA 92093, USA
| | - Panayotis K. Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY 14203, USA
- Department of Psychology, State University of New York at Buffalo, Buffalo, NY 14203, USA
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Thanos PK, Hanna C, Mihalkovic A, Hoffman AB, Posner AR, Busch J, Smith C, Badgaiyan RD, Blum K, Baron D, Mastrandrea LD, Quattrin T. The First Exploratory Personalized Medicine Approach to Improve Bariatric Surgery Outcomes Utilizing Psychosocial and Genetic Risk Assessments: Encouraging Clinical Research. J Pers Med 2023; 13:1164. [PMID: 37511777 PMCID: PMC10381606 DOI: 10.3390/jpm13071164] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 07/06/2023] [Accepted: 07/10/2023] [Indexed: 07/30/2023] Open
Abstract
It is predicted that by 2030, globally, an estimated 2.16 billion adults will be overweight, and 1.12 billion will be obese. This study examined genetic data regarding Reward Deficiency Syndrome (RDS) to evaluate their usefulness in counselling patients undergoing bariatric surgery and gathered preliminary data on the potential use in predicting short term (6-month) weight loss outcomes. Methods: Patients undergoing bariatric surgery (n = 34) were examined for Genetic Addiction Risk Severity (GARS) [measures the presence of risk alleles associated with RDS]; as well as their psychosocial traits (questionnaires). BMI changes and sociodemographic data were abstracted from Electronic Health Records. Results: Subjects showed ∆BMI (M = 10.0 ± 1.05 kg/m2) and a mean % excess weight loss (56 ± 13.8%). In addition, 76% of subjects had GARS scores above seven. The homozygote risk alleles for MAO (rs768062321) and DRD1 (rs4532) showed a 38% and 47% prevalence among the subjects. Of the 11 risk alleles identified by GARS, the DRD4 risk allele (rs1800955), was significantly correlated with change in weight and BMI six months post-surgery. We identified correlations with individual risk alleles and psychosocial trait scores. The COMT risk allele (rs4680) showed a negative correlation with EEI scores (r = -0.4983, p < 0.05) and PSQI scores (r = -0.5482, p < 0.05). The GABRB3 risk allele (rs764926719) correlated positively with EEI (r = 0.6161, p < 0.01) and FCQ scores (r = 0.6373, p < 0.01). The OPRM1 risk allele showed a positive correlation with the DERS score (r = 0.5228, p < 0.05). We also identified correlations between DERS and BMI change (r = 0.61; p < 0.01). Conclusions: These data support the potential benefit of a personalized medicinal approach inclusive of genetic testing and psychosocial trait questionnaires when counselling patients with obesity considering bariatric surgery. Future research will explore epigenetic factors that contribute to outcomes of bariatric surgery.
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Affiliation(s)
- Panayotis K. Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA; (C.H.); (A.M.)
- Department of Psychology, University at Buffalo, Buffalo, NY 14203, USA
| | - Colin Hanna
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA; (C.H.); (A.M.)
| | - Abrianna Mihalkovic
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA; (C.H.); (A.M.)
- Department of Psychology, University at Buffalo, Buffalo, NY 14203, USA
| | - Aaron B. Hoffman
- Department of Surgery, Methodist Hospital Medical Center, Dallas, TX 75001, USA; (A.B.H.); (L.D.M.)
| | - Alan R. Posner
- Department of Surgery, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA; (A.R.P.); (J.B.)
| | - John Busch
- Department of Surgery, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA; (A.R.P.); (J.B.)
| | - Caroline Smith
- UBMD Pediatrics, JR Oishei Children’s Hospital, University at Buffalo, Buffalo, NY 14203, USA;
| | - Rajendra D. Badgaiyan
- Department of Psychiatry, South Texas Veteran Health Care System, Audie L. Murphy Memorial VA Hospital, Long School of Medicine, University of Texas Health Science Center, San Antonio, TX 78229, USA;
| | - Kenneth Blum
- Division of Nutrigenomics, SpliceGen, Therapeutics, Inc., Austin, TX 78701, USA;
- Department of Psychiatry, Wright State University Boonshoft School of Medicine, Dayton, OH 45435, USA;
- Division of Addiction Research & Education, Center for Exercise Sports & Global Mental Health, Western University Health Sciences, Pomona, CA 91766, USA
- The Kenneth Blum Behavioral & Neurogenetic Institute, LLC., Austin, TX 78701, USA
- Institute of Psychology, ELTE Eötvös Loránd University, 23-27, 1075 Budapest, Hungary
- Centre for Genomics and Applied Gene Technology, Institute of Integrative Omics and Applied Biotechnology (IIOAB), Nonakuri, Purba Medinipur 721172, West Bengal, India
- Department of Molecular Biology, Adelson School of Medicine, Ariel University, Ariel 40700, Israel
| | - David Baron
- Department of Psychiatry, Wright State University Boonshoft School of Medicine, Dayton, OH 45435, USA;
| | - Lucy D. Mastrandrea
- Department of Surgery, Methodist Hospital Medical Center, Dallas, TX 75001, USA; (A.B.H.); (L.D.M.)
| | - Teresa Quattrin
- Department of Surgery, Methodist Hospital Medical Center, Dallas, TX 75001, USA; (A.B.H.); (L.D.M.)
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22
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Blum K, Bowirrat A, Elman I, Baron D, Thanos PK, Gold MS, Hanna C, Makale MT, Sunder K, Jafari N, Zeine F, Murphy KT, Makale M, Badgaiyan RD. Evidence for the DRD2 Gene as a Determinant of Reward Deficiency Syndrome (RDS). Clin Exp Psychol 2023; 9:8-11. [PMID: 37560184 PMCID: PMC10411139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Figures] [Subscribe] [Scholar Register] [Indexed: 08/11/2023]
Abstract
Since 1990, published addiction psychiatry articles have exceeded 11,495. Several from Blum et al. showed the clinical relevance of the Genetic Addiction Risk Severity (GARS) test in identifying risk for reward deficiency behaviors in cohorts from polysubstance and pain clinics, post-surgical bariatrics, and DWI offenders facing prison time. Since Blum et al first published in JAMA (1990) concerning the association of the DRD2 gene polymorphism and severe alcoholism, confirmation has been mixed and controversial. More recently, however, a meta-analysis of 62 studies showed a significant association between DRD2 rs 1800497 and Alcohol Use Disorder (AUD). Other studies from Yale University showed that a haplotype block of the DRD2 gene A1 allele was associated with AUD and heroin dependence. GWAS studies of depression and suicide in 1.2 million veterans confirmed the first psychiatric candidate gene study finding from Blum et al. 1990; a significant association between the minor DRD2 allele, Taq A1 (rs 1800497 C>T) and severe alcoholism. Additionally, the DRD2 rs1800497 is associated with suicide behaviors robustly at P=1.77 × 10-7. Furthermore, DNA polymorphic alleles underlying SUD with multiple substances were mapped via chromatin refolding, revealed that the DRD2 gene and associated polymorphism(s) was the top gene signal (DRD2, P=7.9 × 10-12). Additionally, based on these investigations, we conclude that GWAS should end the controversy about the DRD2 gene being at least one determinant of Reward Deficiency Syndrome (RDS) first reported in the Royal Society of Medicine journaling 1996.
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Affiliation(s)
- Kenneth Blum
- Department of Molecular Biology, Adelson School of Medicine, Ariel University, Ariel, Israel
- Division of Addiction Research & Education, Center for Exercise Sports, Mental Health, Western University Health Sciences, Pomona, CA, USA
- Institute of Psychology, Eötvös Loránd University Budapest, Hungary
- Department of Psychiatry, Boonshoft School of Medicine, Wright University. Dayton, OH., USA
- Department of Psychiatry, Human Integrated Services Unit, University of Vermont Center for Clinical & Translational Science, College of Medicine, Burlington, VT, USA
- Sunder Foundation, Palm Springs, CA., USA
| | - Abdala Bowirrat
- Department of Molecular Biology, Adelson School of Medicine, Ariel University, Ariel, Israel
| | - Igor Elman
- Department of Psychiatry, Harvard College of Medicne, Cambridge, MA., USA
| | - David Baron
- Division of Addiction Research & Education, Center for Exercise Sports, Mental Health, Western University Health Sciences, Pomona, CA, USA
| | - Panayotis K. Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, USA
| | - Mark S Gold
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Colin Hanna
- Department of Psychiatry, Harvard College of Medicne, Cambridge, MA., USA
| | - Milan T. Makale
- Department of Radiation Medicine and Applied Sciences, University of California San Diego, La Jolla, CA., USA
| | - Keerthy Sunder
- Department of Psychiatry, University California, UC Riverside School of Medicine, Riverside, CA., USA
- Division of Neuromodulation Research, Karma Doctors & Karma TMS, Palm Springs, CA., USA
- Sunder Foundation, Palm Springs, CA., USA
| | - Nicole Jafari
- Department of Human Development, California State University at Long Beach, Long Beach, CA., USA
- Division of Personalized Medicine, Cross-Cultural Research & Educational Institute, San Clemente, CA., USA. 15Awareness
| | - Foojan Zeine
- Integration Institute, San Clemente, CA., USA
- Department of Health Science, California State University at Long Beach, Long Beach, CA. USA
| | - Kevin T. Murphy
- Division of Personalized Interventions, Peak Logic, Del Mar CA., USA
| | - Miles Makale
- Department of Psychology, University of California San Diego, La Jolla, CA., USA
| | - Rajendra D. Badgaiyan
- Department of Psychiatry, Long School of Medicine, University of Texas, Health Science Center, San Antonio, Tx., USA
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Freeman-Striegel L, Hamilton J, Kannappan R, Bell T, Robison L, Thanos PK. Chronic Δ9-tetrahydrocannabinol treatment has dose-dependent effects on open field exploratory behavior and [ 3H] SR141716A receptor binding in the rat brain. Life Sci 2023:121825. [PMID: 37270168 DOI: 10.1016/j.lfs.2023.121825] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 05/23/2023] [Accepted: 05/28/2023] [Indexed: 06/05/2023]
Abstract
AIMS Acute and chronic Δ9-THC exposure paradigms affect the body differently. More must be known about the impact of chronic Δ9-THC on cannabinoid-1 (CB1R) and mu-opioid (MOR) receptor levels in the brain. The present study examined chronic Δ9-THC's effects on CB1R and MOR levels and locomotor activity. MAIN METHODS Adolescent Sprague-Dawley rats were given daily intraperitoneal injections of Δ9-THC [0.75mg/kg (low dose or LD) or 2.0 mg/kg (high dose or HD)] or vehicle for 24 days, and locomotion in the open field was tested after the first and fourth weeks of chronic Δ9-THC exposure. Brains were harvested at the end of treatment. [3H] SR141716A and [3H] DAMGO autoradiography assessed CB1R and MOR levels, respectively. KEY FINDINGS Relative to each other, chronic HD rats showed reduced vertical plane (VP) entries and time, while LD rats had increased VP entries and time for locomotion, as assessed by open-field testing; no effects were found relative to the control. Autoradiography analyses showed that HD Δ9-THC significantly decreased CB1R binding relative to LD Δ9-THC in the cingulate (33%), primary motor (42%), secondary motor (33%) somatosensory (38%), rhinal (38%), and auditory (50%) cortices; LD Δ9-THC rats displayed elevated binding in the primary motor (33% increase) and hypothalamic (33 % increase) regions compared with controls. No significant differences were observed in MOR binding for the LD or HD compared to the control. SIGNIFICANCE These results demonstrate that chronic Δ9-THC dose-dependently altered CB1R levels throughout the brain and locomotor activity in the open field.
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Affiliation(s)
- Lily Freeman-Striegel
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, New York, United States of America
| | - John Hamilton
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, New York, United States of America; Department of Psychology, University at Buffalo, Buffalo, New York, United States of America
| | - Renuka Kannappan
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, New York, United States of America
| | - Tyler Bell
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, New York, United States of America
| | - Lisa Robison
- Department of Psychology and Neuroscience, Nova Southeastern University, Fort Lauderdale, FL, United States of America
| | - Panayotis K Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, New York, United States of America; Department of Psychology, University at Buffalo, Buffalo, New York, United States of America.
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24
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Kong KL, Lee JK, Shisler S, Thanos PK, Huestis MA, Hawk L, Eiden RD. Prenatal tobacco and cannabis co-exposure and offspring obesity development from birth to mid-childhood. Pediatr Obes 2023; 18:e13010. [PMID: 36734672 PMCID: PMC10288513 DOI: 10.1111/ijpo.13010] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 01/04/2023] [Indexed: 02/04/2023]
Abstract
BACKGROUND Although the association between prenatal tobacco exposure and child obesity risk is well-established, less is known about co-exposure to tobacco and cannabis. OBJECTIVE Determine the relation between prenatal substance co-exposure and obesity risk. METHODS In a diverse sample of pregnant women, we examined the association between prenatal substance exposure (tobacco-only and co-exposure) and child BMI (kg/m2 ) trajectories from birth to mid-childhood (n = 262), overweight/obese status based on BMI percentiles from toddlerhood (24 months) to mid-childhood (9-12 years), and adiposity outcomes at mid-childhood (fat mass [kg], fat mass [%] and fat free mass [kg]; n = 128). Given that the major goal of this study was to examine the associations between prenatal substance exposure and child outcomes, we oversampled pregnant women for substance use (with tobacco as the primary focus). RESULTS Multilevel models demonstrated that children in both exposure groups had a steeper increase in BMI trajectory from birth to mid-childhood and among co-exposed children, girls had a steeper increase than boys. Odds ratio of having obesity by mid-childhood was 12 times higher among those co-exposed than non-exposed. Co-exposure led to significantly greater fat mass and fat mass % compared with no exposure, but exposure to only tobacco was no different than no exposure. CONCLUSIONS Results highlight potentiating effects of cannabis exposure in the context of maternal tobacco use in pregnancy on obesity risk and the importance of multi-method assessments of obesity.
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Affiliation(s)
- Kai Ling Kong
- Baby Health Behavior Lab, Division of Health Services and Outcomes Research, Children’s Mercy Research Institute, Children’s Mercy Hospital, Kansas City, MO, USA
- Department of Pediatrics, University of Missouri- Kansas City, Kansas City, MO, USA
- Department of Pediatrics, University of Kansas Medical Center, Kansas City, KS, USA
| | - Jin-kyung Lee
- Department of Psychology and The Social Science Research Institute, The Pennsylvania State University, University Park, PA 16801, USA
| | - Shannon Shisler
- Department of Psychology, University at Buffalo, State University of New York, Buffalo, NY, 14203, USA
| | - Panayotis K. Thanos
- Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, State University of New York, Buffalo, NY 14203, USA
| | - Marilyn A. Huestis
- Institute on Emerging Health Professions, Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Larry Hawk
- Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, State University of New York, Buffalo, NY 14203, USA
| | - Rina D. Eiden
- Department of Psychology and The Social Science Research Institute, The Pennsylvania State University, University Park, PA 16801, USA
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25
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Blum K, Dennen C, Carney PR, Gilley E, Thanos PK, Braverman ER, Baron D, Hanna C, Modestino EJ, Gold MS, Elman I, Badgaiyan RD. Psychostimulants for Children: Are We Over or Under Dosing? J Addict Psychiatry 2023; 7:1-4. [PMID: 37560458 PMCID: PMC10411151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Subscribe] [Scholar Register] [Indexed: 08/11/2023]
Abstract
An estimated 3% to 10% of school children meet the DSM-V criteria for ADHD (Attention-Deficit/Hyperactivity Disorder), however, to be over-diagnosed, the rate of children inappropriately diagnosed with ADHD (false positives) would have to be larger than the number of children with ADHD who are under-identified and not diagnosed (false negatives). Accordingly, a number of investigators take the position that under-treatment with psychostimulants, especially in children and adolescence, will result in continued ADHD symptomatology including future Substance Use Disorder (SUD). However, other researchers and clinicians believe otherwise and espouse laudable arguments for caution and prolonged methamphetamine treatment. While there is ongoing controversy of the role of genetics and epigenetics linked to ADHD, it seems clear that a number of dopaminergic genes and their risk polymorphisms act as DNA antecedents impacted by epigenetic induced methylation. Our hypothesis and literature review suggest that one possible solution is to embrace non addictive interventions to induce global dopamine homeostasis.
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Affiliation(s)
- Kenneth Blum
- Division of Addiction Research & Education, Center for Sports, Exercise & Mental Health, Western University Health Sciences, Pomona, CA, USA
- The Kenneth Blum Institute of Neurogenetics & Behavior, LLC., Austin, TX, USA
| | - Catherine Dennen
- Department of Family Medicine, Jefferson Health Northeast, Philadelphia, PA, USA
| | - Paul R. Carney
- Division Pediatric Neurology, University of Missouri, School of Medicine, Columbia, MO, USA
| | - Elizabeth Gilley
- The Kenneth Blum Institute of Neurogenetics & Behavior, LLC., Austin, TX, USA
| | - Panayotis K. Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, USA; Department of Psychology, State University of New York at Buffalo, Buffalo, NY, USA
| | - Eric R. Braverman
- The Kenneth Blum Institute of Neurogenetics & Behavior, LLC., Austin, TX, USA
| | - David Baron
- Division of Addiction Research & Education, Center for Sports, Exercise & Mental Health, Western University Health Sciences, Pomona, CA, USA
| | - Colin Hanna
- Division Pediatric Neurology, University of Missouri, School of Medicine, Columbia, MO, USA
| | | | - Mark S. Gold
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | - Igor Elman
- Cambridge Health Alliance, Harvard Medical School, Cambridge, MA, USA
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26
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Senior D, Ahmed R, Arnavut E, Carvalho A, Lee WX, Blum K, Komatsu DE, Hadjiargyrou M, Badgaiyan RD, Thanos PK. Behavioral, Neurochemical and Developmental Effects of Chronic Oral Methylphenidate: A Review. J Pers Med 2023; 13:jpm13040574. [PMID: 37108960 PMCID: PMC10144804 DOI: 10.3390/jpm13040574] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 03/07/2023] [Accepted: 03/13/2023] [Indexed: 04/29/2023] Open
Abstract
The majority of animal studies on methylphenidate (MP) use intraperitoneal (IP) injections, subcutaneous (SC) injections, or the oral gavage route of administration. While all these methods allow for delivery of MP, it is the oral route that is clinically relevant. IP injections commonly deliver an immediate and maximum dose of MP due to their quick absorption. This quick-localized effect can give timely results but will only display a small window of the psychostimulant's effects on the animal model. On the opposite side of the spectrum, a SC injection does not accurately represent the pathophysiology of an oral exposure because the metabolic rate of the drug would be much slower. The oral-gavage method, while providing an oral route, possesses some adverse effects such as potential animal injury and can be stressful to the animal compared to voluntary drinking. It is thus important to allow the animal to have free consumption of MP, and drinking it to more accurately mirror human treatment. The use of a two-bottle drinking method allows for this. Rodents typically have a faster metabolism than humans, which means this needs to be considered when administering MP orally while reaching target pharmacokinetic levels in plasma. With this oral two-bottle approach, the pathophysiological effects of MP on development, behavior, neurochemistry and brain function can be studied. The present review summarizes these effects of oral MP which have important implications in medicine.
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Affiliation(s)
- Daniela Senior
- Behavioral Neuropharmacology & Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA
| | - Rania Ahmed
- Behavioral Neuropharmacology & Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA
| | - Eliz Arnavut
- Behavioral Neuropharmacology & Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA
| | - Alexandra Carvalho
- Behavioral Neuropharmacology & Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA
| | - Wen Xuan Lee
- Behavioral Neuropharmacology & Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA
| | - Kenneth Blum
- Division of Addiction Research & Education, Center for Psychiatry, Medicine & Primary Care (Office of the Provost), Western University Health Sciences, Pomona, CA 91766, USA
| | - David E Komatsu
- Department of Orthopaedics and Rehabilitation, Stony Brook University, New York, NY 11794, USA
| | - Michael Hadjiargyrou
- Department of Biological and Chemical Sciences, New York Institute of Technology, Old Westbury, NY 11568, USA
| | | | - Panayotis K Thanos
- Behavioral Neuropharmacology & Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA
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27
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Blum K, Bowirrat A, Braverman ER, Dennen C, Zeine F, Jafari N, Sunder K, Thanos PK, Baron D, Barh D, Gupta A, Bagchi D, Gold MS, Badgaiyan RD. Beyond Mor: Can Induction of Dopamine Homeostasis Along with Electrotherapy Attenuate the Opioid Crisis? Clin Exp Psychol 2023; 9:1-3. [PMID: 37363693 PMCID: PMC10288571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/28/2023]
Abstract
One important area for consideration especially in terms of combating the ongoing never ending opioid crisis, relates to novel newer assessments for all addictive behaviors both substance and non-substance behaviors (RDS). It is very important to identify early in one's life the possibility of, because of known DNA antecedents, the presence of pre-addiction. The development of the Genetic Addiction Risk Severity (GARS) test, Blum's group believes that this type of testing should be the "standard of care" following additional studies. Understandably that while polymorphisms in the Mu-Opioid receptor (MOR) is of real concern in terms of setting people up for predisposition to opioid dependence, the genetic and epigenetic status of dopaminergic function must be considered as well. While this sounds bold (which it is) the results should be protected by the G.I. N. A. law enacted in the USA in 2011. One avenue of further investigation, instead of providing powerful opioids for opioid dependence, is to seek out non-addictive alternatives. Accordingly, other non-addictive modalities including genetic guided KB220 (amino-acid-enkephalinase-N-acetylcysteine-NAD), non-invasive rTMS for psychiatry and pain, epigenetic remodeling, gene edits, non-invasive H-wave for pain management and enhanced functionality, brain spotting, cognitive behavioral therapy awarenesss integration therapy, NUCALM, trauma therapy, awareness tools, genograms, exercise, sports, fitness programs (one hour per day), light therapy and even laughing therapy as well as any other known modalities that can induce reward symmetry. While the short term use of opioids for opioid dependence to reduce harm is certainly acceptable, clinicians should consider a better long-term plan.
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Affiliation(s)
- Kenneth Blum
- Department of Molecular Biology and Adelson School of Medicine, Ariel University, Ariel, Israel
- Center for Sports, Exercise, Global Mental Health, Western University Health Sciences, Pomona, CA., USA
- The Kenneth Blum Behavioral & Neurogenetic Institute, LLC., Austin, TX, USA
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
- Department of Psychiatry, University of Vermont School of Medicine, Burlington, VY., USA
- Department of Psychiatry, Wright University, Boonshoff School of Medicine, Dayton, OH., USA
- Division of Nutrigenomics, Victory Nutrition International, LLC., Bonita Springs, Fl., USA
- Centre for Genomics and Applied Gene Technology, Institute of Integrative Omics and Applied Biotechnology, Nonakuri, Purba Medinipur, West Bengal, In Department of Family Medicine, Jefferson Health Northeast, Philadelphia, PA, USA
| | - Abdalla Bowirrat
- Department of Molecular Biology and Adelson School of Medicine, Ariel University, Ariel, Israel
- Centre for Genomics and Applied Gene Technology, Institute of Integrative Omics and Applied Biotechnology, Nonakuri, Purba Medinipur, West Bengal, In Department of Family Medicine, Jefferson Health Northeast, Philadelphia, PA, USA
| | - Eric R Braverman
- The Kenneth Blum Behavioral & Neurogenetic Institute, LLC., Austin, TX, USA
| | | | - Foojan Zeine
- Department of Health Science, California State University at Long Beach, Long Beach, CA., USA
- Department of Human Development, California State University at Long Beach, Long Beach, CA., USA
| | - Nicole Jafari
- Division of Personalized Medicine, Cross-Cultural Research & Educational Institute, San Clemente, CA, USA
- Department of Psychiatry, University California, UC Riverside School of Medicine, Riverside, CA., USA
| | - Keerthy Sunder
- Division of Neuromodulation Research, Karma Doctors & Karma TMS, Palm Springs, CA., USA
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Research Institute on Addictions, University at Buffalo, Buffalo, NY, Department of
| | - Panayotis K. Thanos
- Genetics, Ecology and Evolution, Institute of Biological Sciences, Federal University of Minas Gerais, Belo Horizonte, Brazil
| | - David Baron
- Center for Sports, Exercise, Global Mental Health, Western University Health Sciences, Pomona, CA., USA
| | - Debmayla Barh
- Centre for Genomics and Applied Gene Technology, Institute of Integrative Omics and Applied Biotechnology, Nonakuri, Purba Medinipur, West Bengal, In Department of Family Medicine, Jefferson Health Northeast, Philadelphia, PA, USA
- Future Biologics, Lawrenceville, GA USA
| | - Ashim Gupta
- Regenerative Orthopedics, Noida, UP, India
- Department of Pharmaceutical Sciences, College of Pharmacy & Health Sciences, Texas Southern University, Houston, TX.,USA
| | - Debasis Bagchi
- Department of Psychiatry, Long School of Medicine, University of Texas Health Science Center, San Antonio, Texas, USA
| | - Mark S Gold
- Department of Psychiatry, Washington University, School of Medicine, St. Louis, MO., USA
| | - Rajendra D. Badgaiyan
- Department of Psychiatry, Washington University, School of Medicine, St. Louis, MO., USA
- Department of Psychiatry, Mt. Sinai University, Ichan School of Medicine, New York, NY., USA
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28
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Hamilton J, Nguyen C, McAvoy M, Roeder N, Richardson B, Quattrin T, Hajnal A, Thanos PK. Calorie restriction, but not Roux-en-Y gastric bypass surgery, increases [ 3 H] PK11195 binding in a rat model of obesity. Synapse 2023; 77:e22258. [PMID: 36352528 DOI: 10.1002/syn.22258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 10/05/2022] [Accepted: 10/09/2022] [Indexed: 11/11/2022]
Abstract
Roux-en-Y gastric bypass surgery (RYGB) remains an effective weight-loss method used to treat obesity. While it is successful in combating obesity, there are many lingering questions related to the changes in the brain following RYGB surgery, one of them being its effects on neuroinflammation. While it is known that chronic high-fat diet (HFD) contributes to obesity and neuroinflammation, it remains to be understood whether bariatric surgery can ameliorate diet-induced inflammatory responses. To examine this, rats were assigned to either a normal diet (ND) or a HFD for 8 weeks. Rats fed a HFD were split into the following groups: sham surgery with ad libitum access to HFD (sham-HF); sham surgery with calorie-restricted HFD (sham-FR); RYGB surgery with ad libitum access to HFD (RYGB). Following sham or RYGB surgeries, rats were maintained on their diets for 9 weeks before being euthanized. [3 H] PK11195 autoradiography was then performed on fresh-frozen brain tissue in order to measure activated microglia. Sham-FR rats showed increased [3 H] PK11195 binding in the amygdala (63%), perirhinal (60%), and ectorhinal cortex (53%) compared with the ND rats. Obese rats who had the RYGB surgery did not show this increased inflammatory effect. Since the sham-FR and RYGB rats were fed the same amount of HFD, the surgery itself seems responsible for this attenuation in [3 H] PK11195 binding. We speculate that calorie restriction following obese conditions may be seen as a stressor and contribute to inflammation in the brain. Further research is needed to verify this mechanism.
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Affiliation(s)
- John Hamilton
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, New York, USA
| | - Cynthia Nguyen
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, New York, USA
| | - Margaret McAvoy
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, New York, USA
| | - Nicole Roeder
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, New York, USA.,Department of Psychology, University at Buffalo, Buffalo, New York, USA
| | - Brittany Richardson
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, New York, USA.,Department of Psychology, University at Buffalo, Buffalo, New York, USA
| | - Teresa Quattrin
- Department of Pediatrics, University at Buffalo, UBMD Pediatrics, JR Oishei Children's Hospital, Buffalo, New York, USA
| | - Andras Hajnal
- Department of Neural and Behavioral Sciences, The Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
| | - Panayotis K Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, New York, USA.,Department of Psychology, University at Buffalo, Buffalo, New York, USA
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29
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Blum K, McLaughlin T, Bowirrat A, Bagchi D, Braverman ER, Gupta A, Baron D, Thanos PK, Khalsa J, Jafari N, Zeine F, Giordano J, Dennen CA, Madigan MA, Carney P, Gold MS, Sunder K, Badgaiyan RD. Futuristic Thinking about Engineering "Geneospirituality" to Help Prevent Relapse of Reward Deficiency Syndrome (RDS) Behaviors. EC Psychol Psychiatr 2023; 12:26-32. [PMID: 37361347 PMCID: PMC10288602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/28/2023]
Abstract
It is with a saddened heart that we are dedicating this article to the loving memory of our dear departed friend and associate B. William Downs. Bill was well known in the nutritional space worldwide for his major contributions to the health and welfare of millions around the globe. The founder of Victory Nutrition International (VNI) in conjunction with Kim Downs, as well as so many contributions to scientific literature, to those that knew him personally will forever be touched. Bill was a highly spirited human with a never ending love for caring and helping so many individuals. To know Bill is to walk in the face of a music lover playing drums, trained as a martial artist, and riding through the winds of a Beamer driven by an iconic man driven to victory. Our hearts may be saddened but Bills spirit to those that know him will be forever. In this article we discuss and review some potential futuristic concepts and technological advancements in terms of geneospirituality engineering to help prevent relapse and or even protect against an unwanted predisposition to RDS behaviors. Futuristic development may contribute to an attenuation of both DNA antecedents as well as epigenetic reward system insults leading to unwanted substance and non-substance addictive behaviors.
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Affiliation(s)
- Kenneth Blum
- Division of Addiction Research and Education, Center for Sports, Exercise and Global Mental Health, Western University of Health Sciences, Pomona, CA, USA
- Division of Nutrigenomics, The Kenneth Blum Neurogenetic and Behavioral Institute, LLC., Austin, TX, USA
- Department of Molecular Biology, Adelson School of Medicine, Ariel University, Ariel, Israel
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
- Department of Psychiatry, University of Vermont, Burlington, VT, USA
- Department of Psychiatry, Wright University Boonshoft School of Medicine, Dayton, OH, USA
| | - Thomas McLaughlin
- Division of Nutrigenomics, The Kenneth Blum Neurogenetic and Behavioral Institute, LLC., Austin, TX, USA
| | - Abdalla Bowirrat
- Department of Molecular Biology, Adelson School of Medicine, Ariel University, Ariel, Israel
| | - Debasis Bagchi
- Division of Systems Biology, Victory Nutrition International (VNI), Bonita Springs, FL, USA
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, Texas Southern University, Houston, TX, USA
| | - Eric R Braverman
- Division of Nutrigenomics, The Kenneth Blum Neurogenetic and Behavioral Institute, LLC., Austin, TX, USA
| | | | - David Baron
- Division of Addiction Research and Education, Center for Sports, Exercise and Global Mental Health, Western University of Health Sciences, Pomona, CA, USA
| | - Panayotis K Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, USA
- Department of Psychology, State University of New York at Buffalo, Buffalo, NY, USA
| | - Jag Khalsa
- Division of Therapeutics and Medical Consequences, Medical Consequences of Drug Abuse and Infections Branch, National Institute on Drug Abuse, NIH, Special Volunteer, Gaithersburg, MD, USA
- Department of Microbiology, Immunology, and Tropical Medicine, The George Washington University School of Medicine, Ross Hall Room 502A, 2300 I Street, Washington, NWDC, USA
| | - Nicole Jafari
- Department of Human Development, California State University at long Beach, Long Beach, CA, USA
- Division of Personalized Medicine, Cross-Cultural Research and Educational Institute, San Clemente, CA, USA
| | - Foojan Zeine
- Awareness Integration Institute, San Clemente, CA, USA
| | - John Giordano
- Ketamine Infusion Clinic of South Florida, Pompano Beach, Fl, USA
| | - Catherine A Dennen
- Department of Family Medicine, Jefferson Health Northeast, Philadelphia, PA, USA
| | - Margaret A Madigan
- Division of Nutrigenomics, The Kenneth Blum Neurogenetic and Behavioral Institute, LLC., Austin, TX, USA
| | - Paul Carney
- Division Pediatric Neurology, University of Missouri, School of Medicine, Columbia, MO, USA
| | - Mark S Gold
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | - Keerthy Sunder
- Karma Doctors and Karma TMS, Palm Springs, CA, USA
- Department of Medicine, University of California, Riverside School of Medicine, Riverside, CA, USA
| | - Rajendra D Badgaiyan
- Department of Psychiatry, Long School of Medicine, University of Texas Health Science Center, San Antonio, Texas, USA
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Chirokikh AA, Uddin SMZ, Areikat N, Jones R, Duque E, Connor C, Hadjiargyrou M, Thanos PK, Komatsu DE. Combined methylphenidate and fluoxetine treatment in adolescent rats significantly impairs weight gain with minimal effects on skeletal development. Bone 2023; 167:116637. [PMID: 36462772 DOI: 10.1016/j.bone.2022.116637] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 11/28/2022] [Accepted: 11/28/2022] [Indexed: 12/05/2022]
Abstract
Methylphenidate (MP) is frequently prescribed to treat Attention-Deficit/Hyperactivity Disorder (ADHD); however, many patients with ADHD experience depression and anxiety. As such, concomitant administration of selective serotonin reuptake inhibitors such as fluoxetine (FLX) is common. Our laboratory and others have shown that MP impairs skeletal development in preclinical and clinical settings, and FLX has also been linked to skeletal deficits. Unfortunately, little is known about the effects of combined MP and FLX treatment on skeletal development. The objective of this study was to investigate the effects of MP and FLX on bone morphology and biomechanical properties in adolescent rats. Four-week-old male Sprague-Dawley rats were randomly divided into the following 4 groups: Water, MP, FLX, and MP + FLX. As body weights in the MP, FLX, and MP + FLX groups were all lower than Water, the data were compared directly and after adjusting to body weight via linear regression. The direct comparison revealed that MP + FLX rats had significantly shorter (~12 %) and narrower femora and tibiae (~10 %) compared to most other groups, along with shorter (26-35 %), disorganized tibial growth plates. MicroCT analyses of the trabecular compartment of the proximal tibia identified reductions of 47 % for TV, 86 % for BV, 74 % for BV/TV, 68 % for Tb.N, 25 % in Tb.Th, and 74 % in vBMD concomitant with increases of 44 % for Tb.Sp for MP + FLX compared to Water. Similar analyses of femoral midshaft cortical bone identified reductions of 29 % for Ct.V, 30 % for Ps.V, 30 % for Ec. V, and 51 % for pMOI, as well as increases of 17 % for Ct.Th and 2 % for TMD for MP + FLX compared to Water. Biomechanically, MP + FLX femora were weaker, as indicated by a reduction in ultimate force (14 %) in MP + FLX compared to Water. The microstructural and biomechanical effects of MP + FLX were eliminated after adjustment for body weight, though the detrimental effects on growth plate morphology remained. We conclude that while the adverse microstructural and biomechanical effects of MP + FLX seen via direct comparison are predominantly attributable to reductions in body weight rather than direct effects on bone, MP and FLX, particularly in combination show detrimental effects on growth plate structure and chondrocyte morphology. These findings warrant further research into the effect of these drugs on weight gain, skeletal development and growth plate morphology, as well as consideration by physicians treating children and adolescents with ADHD.
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Affiliation(s)
- Alexander A Chirokikh
- University of Rochester School of Medicine and Dentistry, Rochester, NY, United States of America
| | - Sardar M Z Uddin
- Department of Orthopaedics and Rehabilitation, Stony Brook University, Stony Brook, NY, United States of America
| | - Nadine Areikat
- Department of Orthopaedics and Rehabilitation, Stony Brook University, Stony Brook, NY, United States of America
| | - Rachel Jones
- Department of Orthopaedics and Rehabilitation, Stony Brook University, Stony Brook, NY, United States of America
| | - Edie Duque
- Department of Orthopaedics and Rehabilitation, Stony Brook University, Stony Brook, NY, United States of America
| | - Carly Connor
- BNNLA -Research Institute on Addictions, Department of Pharmacology and Toxicology SUNY University at Buffalo, Buffalo, NY, United States of America
| | - Michael Hadjiargyrou
- Department of Biological and Chemical Sciences, New York Institute of Technology, Old Westbury, NY, United States of America
| | - Panayotis K Thanos
- BNNLA -Research Institute on Addictions, Department of Pharmacology and Toxicology SUNY University at Buffalo, Buffalo, NY, United States of America
| | - David E Komatsu
- Department of Orthopaedics and Rehabilitation, Stony Brook University, Stony Brook, NY, United States of America.
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Blum K, Green R, Mullen P, Han D, Bowirrat A, Elman I, Floyd JB, Thanos PK, Baron D, Gold MS, Badgaiyan RD. Reward Deficiency Syndrome Solution System (RDSSS) A Genetically Driven Putative Inducer of "Dopamine Homeostasis" as a Futuristic Alternative to Enhance Rehabilitation Instead of Incarceration. Asian J Complement Altern Med 2023; 11:11-14. [PMID: 36865662 PMCID: PMC9977164 DOI: 10.53043/2347-3894.acam11003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Affiliation(s)
- Kenneth Blum
- Department of Molecular Biology and Adelson School of Medicine, Ariel University, Ariel, Israel
- Center for Sports, Exercise, Global Mental Health, Western University Health Sciences, Pomona, CA, USA
- The Kenneth Blum Behavioral & Neurogenetic Institute, LLC, Austin, TX., USA
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
- Department of Psychiatry, University of Vermont School of Medicine, Burlington, VY, USA
- Department of Psychiatry, Wright University, Boonshoff School of Medicine, Dayton, OH., USA
| | - Richard Green
- Precision Translational Medicine, LLC, San Antonio, Tx, USA
| | - Paul Mullen
- School of Law, University of Southampton, Southampton, UK
| | - David Han
- Department of Management Science and Statistics, University of Texas at San Antonio, San Antonio, TX USA
| | - Abdalla Bowirrat
- Department of Molecular Biology and Adelson School of Medicine, Ariel University, Ariel, Israel
| | - Igor Elman
- Cambridge Health Alliance, Harvard Medical School, Cambridge, MA, USA
| | - John B Floyd
- Floyd, Skeren, and Kelly, PC, Los Angeles, CA, USA
| | - Panayotis K Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, Clinical Research Institute on Addictions, University at Buffalo, Buffalo, NY, USA
- Department of Psychology, University at Buffalo, Buffalo, NY, USA
| | - David Baron
- Center for Sports, Exercise, Global Mental Health, Western University Health Sciences, Pomona, CA, USA
| | - Mark S Gold
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, USA
| | - Rajendra D Badgaiyan
- Department of Psychiatry, Mt. Sinai University, Ichan School of Medicine, New York, NY, USA
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Abstract
Currently, and globally, we are facing the worst epidemic of psychoactive drug abuse resulting in the loss of hundreds of thousands of lives annually. Besides alcohol and opioid use and misuse, there has been an increase in illicit abuse of psychostimulants. Epigenetics is a relatively novel area of research that studies heritable alterations in gene expression. Long-term administration of psychoactive drugs may lead to transcriptional changes in brain regions related to drug-seeking behaviors and rewards that can be passed down transgenerationally. Epigenetic biomarkers such as DNA methylation and histone modifications contribute to disease diagnoses. This review aims to look at the epigenetic modifications brought forth by psychoactive drug abuse.
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Affiliation(s)
- Rania Ahmed
- Department of Psychology, State University at Buffalo, Buffalo, NY, USA
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, USA
| | - Kenneth Blum
- Division of Addiction Research Education, Center for Sports, Exercise, and Mental Health, Western University Health Sciences, Pomona, CA., USA
| | - Panayotis K Thanos
- Department of Psychology, State University at Buffalo, Buffalo, NY, USA
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, USA
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Penman SL, Berthold EC, Mihalkovic A, Hammond N, McCurdy CR, Blum K, Eiden RD, Sharma A, Thanos PK. Vaporized Delta-9-tetrahydrocannabinol Inhalation in Female Sprague Dawley Rats: A Pharmacokinetic and Behavioral Assessment. Curr Pharm Des 2023; 29:2149-2160. [PMID: 37114788 PMCID: PMC10979821 DOI: 10.2174/1381612829666230419093809] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Revised: 02/14/2023] [Accepted: 02/27/2023] [Indexed: 04/29/2023]
Abstract
BACKGROUND Delta-9-tetrahydrocannabinol (THC) is the main psychoactive component of cannabis. Historically, rodent studies examining the effects of THC have used intraperitoneal injection as the route of administration, heavily focusing on male subjects. However, human cannabis use is often through inhalation rather than injection. OBJECTIVE We sought to characterize the pharmacokinetic and phenotypic profile of acutely inhaled THC in female rats, compared to intraperitoneal injection, to identify any differences in exposure of THC between routes of administration. METHODS Adult female rats were administered THC via inhalation or intraperitoneal injection. Serum samples from multiple time points were analyzed for THC and metabolites 11-hydroxy-delta-9-tetrahydrocannabinol and 11-nor-9-carboxy-delta-9-tetrahydrocannabinol using ultra-performance liquid chromatography-tandem mass spectrometry. Rats were similarly treated for locomotor activity analysis. RESULTS Rats treated with 2 mg/kg THC intraperitoneally reached a maximum serum THC concentration of 107.7 ± 21.9 ng/mL. Multiple THC inhalation doses were also examined (0.25 mL of 40 or 160 mg/mL THC), achieving maximum concentrations of 43.3 ± 7.2 and 71.6 ± 22.5 ng/mL THC in serum, respectively. Significantly reduced vertical locomotor activity was observed in the lower inhaled dose of THC and the intraperitoneal injected THC dose compared to vehicle treatment. CONCLUSION This study established a simple rodent model of inhaled THC, demonstrating the pharmacokinetic and locomotor profile of acute THC inhalation, compared to an i.p. injected THC dose in female subjects. These results will help support future inhalation THC rat research which is especially important when researching behavior and neurochemical effects of inhaled THC as a model of human cannabis use.
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Affiliation(s)
- Samantha L. Penman
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo. Buffalo, NY USA
| | - Erin C. Berthold
- Department of Pharmaceutics, College of Pharmacy, University of Florida. Gainesville, FL USA
| | - Abrianna Mihalkovic
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo. Buffalo, NY USA
| | - Nikki Hammond
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo. Buffalo, NY USA
| | - Christopher R. McCurdy
- Department of Pharmaceutics, College of Pharmacy, University of Florida. Gainesville, FL USA
- Translational Drug Development Core, Clinical and Translational Science Institute, University of Florida. Gainesville, FL USA
- Department of Medicinal Chemistry, University of Florida. Gainesville, FL, USA
| | - Kenneth Blum
- Division of Addiction Research & Education, Center for Mental Health & Sports, Exercise and Global Mental Health, Western University Health Sciences, Pomona, CA 91766, USA
- Department of Psychiatry, School of Medicine, University of Vermont, Burlington, VT 05405, USA
| | - Rina D. Eiden
- Department of Psychology, Pennsylvania State University. State College, PA USA
| | - Abhisheak Sharma
- Department of Pharmaceutics, College of Pharmacy, University of Florida. Gainesville, FL USA
- Translational Drug Development Core, Clinical and Translational Science Institute, University of Florida. Gainesville, FL USA
| | - Panayotis K. Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo. Buffalo, NY USA
- Department of Psychology, University at Buffalo. Buffalo, NY, USA
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Thanos PK, McCarthy M, Senior D, Watts S, Connor C, Hammond N, Blum K, Hadjiargyrou M, Komatsu D, Steiner H. Combined Chronic Oral Methylphenidate and Fluoxetine Treatment During Adolescence: Effects on Behavior. Curr Pharm Biotechnol 2023; 24:1307-1314. [PMID: 36306463 DOI: 10.2174/1389201024666221028092342] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 09/14/2022] [Accepted: 09/22/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND Attention Deficit Hyperactivity Disorder (ADHD) can be comorbid with depression, often leading to the prescription of both methylphenidate (MP) and selective serotonin reuptake inhibitor (SSRI) antidepressants, such as fluoxetine (FLX). Moreover, these drugs are often misused as cognitive enhancers. This study examined the effects of chronic oral co-administration of MP and FLX on depressive- and anxiety-like behaviors. METHODS Adolescent rats received daily either water (control), MP, FLX, or the combination of MP plus FLX in their drinking water over the course of 4 weeks. RESULTS Data analysis shows a decrease in food consumption and body weight for rats exposed to FLX or the combination of MP and FLX. Sucrose consumption was significantly greater in FLX or MP+FLX groups compared to controls. FLX-treated rats showed no effect in the elevated plus maze (EPM; open arm time) and forced swim test (FST; latency to immobility). However, rats treated with the combination (MP+FLX) showed significant anxiolytic-like and anti-depressive-like behaviors (as measured by EPM and FST), as well as significant increases in overall activity (distance traveled in open field test). Finally, the combined MP+FLX treatment induced a decrease in anxiety and depressive- like behaviors significantly greater than the response from either of these drugs alone. CONCLUSION These behavioral results characterize the long-term effects of these drugs (orally administered) that are widely co-administered and co-misused and provide important insight into the potential neurobiological and neurochemical effects. Future research will determine the potential risks of the long-term use of MP and FLX together.
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Affiliation(s)
- Panayotis K Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory (BNNL), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14051, USA
- Department of Psychology, University at Buffalo, Buffalo, NY, 14203, USA
| | - Madison McCarthy
- Behavioral Neuropharmacology and Neuroimaging Laboratory (BNNL), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14051, USA
| | - Daniela Senior
- Behavioral Neuropharmacology and Neuroimaging Laboratory (BNNL), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14051, USA
| | - Samantha Watts
- Behavioral Neuropharmacology and Neuroimaging Laboratory (BNNL), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14051, USA
| | - Carly Connor
- Behavioral Neuropharmacology and Neuroimaging Laboratory (BNNL), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14051, USA
| | - Nikki Hammond
- Behavioral Neuropharmacology and Neuroimaging Laboratory (BNNL), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14051, USA
| | - Kenneth Blum
- College of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona, CA 91766, USA
| | - Michael Hadjiargyrou
- Department of Life Sciences, New York Institute of Technology, Old Westbury, NY, USA
| | - David Komatsu
- Department of Orthopedics, Stony Brook University, Stony Brook, NY, USA
| | - Heinz Steiner
- Stanson Toshok Center for Brain Function and Repair, Rosalind Franklin University of Medicine and Science, North Chicago, IL 60064, USA
- Discipline of Cellular and Molecular Pharmacology, The Chicago Medical School, Rosalind Franklin University of Medicine and Science, North Chicago, IL 60064, USA
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Ceccanti M, Blum K, Bowirrat A, Dennen CA, Braverman ER, Baron D, Mclaughlin T, Giordano J, Gupta A, Downs BW, Bagchi D, Barh D, Elman I, Thanos PK, Badgaiyan RD, Edwards D, Gold MS. Future Newborns with Opioid-Induced Neonatal Abstinence Syndrome (NAS) Could Be Assessed with the Genetic Addiction Risk Severity (GARS) Test and Potentially Treated Using Precision Amino-Acid Enkephalinase Inhibition Therapy (KB220) as a Frontline Modality Instead of Potent Opioids. J Pers Med 2022; 12:jpm12122015. [PMID: 36556236 PMCID: PMC9782293 DOI: 10.3390/jpm12122015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 11/14/2022] [Accepted: 11/25/2022] [Indexed: 12/12/2022] Open
Abstract
In this nonsystematic review and opinion, including articles primarily selected from PubMed, we examine the pharmacological and nonpharmacological treatments of neonatal abstinence syndrome (NAS) in order to craft a reasonable opinion to help forge a paradigm shift in the treatment and prevention of primarily opioid-induced NAS. Newborns of individuals who use illicit and licit substances during pregnancy are at risk for withdrawal, also known as NAS. In the US, the reported prevalence of NAS has increased from 4.0 per 1000 hospital births in 2010 to 7.3 per 1000 hospital births in 2017, which is an 82% increase. The management of NAS is varied and involves a combination of nonpharmacologic and pharmacologic therapy. The preferred first-line pharmacological treatment for NAS is opioid therapy, specifically morphine, and the goal is the short-term improvement in NAS symptomatology. Nonpharmacological therapies are individualized and typically focus on general care measures, the newborn-parent/caregiver relationship, the environment, and feeding. When used appropriately, nonpharmacologic therapies can help newborns with NAS avoid or reduce the amount of pharmacologic therapy required and the length of hospitalization. In addition, genetic polymorphisms of the catechol-o-methyltransferase (COMT) and mu-opioid receptor (OPRM1) genes appear to affect the length of stay and the need for pharmacotherapy in newborns with prenatal opioid exposure. Therefore, based on this extensive literature and additional research, this team of coauthors suggests that, in the future, in addition to the current nonpharmacological therapies, patients with opioid-induced NAS should undergo genetic assessment (i.e., the genetic addiction risk severity (GARS) test), which can subsequently be used to guide DNA-directed precision amino-acid enkephalinase inhibition (KB220) therapy as a frontline modality instead of potent opioids.
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Affiliation(s)
- Mauro Ceccanti
- Società Italiana per il Trattamento dell’Alcolismo e le sue Complicanze (SITAC), ASL Roma1, Sapienza University of Rome, 00185 Rome, Italy
| | - Kenneth Blum
- The Kenneth Blum Behavioral & Neurogenetic Institute, Austin, TX 78701, USA
- Division of Addiction Research & Education, Center for Mental Health & Sports, Exercise and Global Mental Health, Western University Health Sciences, Pomona, CA 91766, USA
- Institute of Psychology, ELTE Eötvös Loránd University, Egyetem tér 1-3, H-1053 Budapest, Hungary
- Department of Psychiatry, School of Medicine, University of Vermont, Burlington, VT 05405, USA
- Department of Psychiatry, Wright State University Boonshoft School of Medicine and Dayton VA Medical Centre, Dayton, OH 45324, USA
- Reward Deficiency Clinics of America, Austin, TX 78701, USA
- Center for Genomics and Applied Gene Technology, Institute of Integrative Omics and applied Biotechnology (IIOAB), Nonakuri, Purba Medinipur, West Bengal 721172, India
- Department of Precision Behavioral Management, Transplicegen Therapeutics, Inc., LLC., Austin, TX 78701, USA
- Department of Molecular Biology and Adelson School of Medicine, Ariel University, Ariel 40700, Israel
- Correspondence: (K.B.); (A.G.)
| | - Abdalla Bowirrat
- Department of Molecular Biology and Adelson School of Medicine, Ariel University, Ariel 40700, Israel
| | - Catherine A. Dennen
- Department of Family Medicine, Jefferson Health Northeast, Philadelphia, PA 19107, USA
| | - Eric R. Braverman
- The Kenneth Blum Behavioral & Neurogenetic Institute, Austin, TX 78701, USA
| | - David Baron
- Division of Addiction Research & Education, Center for Mental Health & Sports, Exercise and Global Mental Health, Western University Health Sciences, Pomona, CA 91766, USA
| | | | - John Giordano
- The Kenneth Blum Behavioral & Neurogenetic Institute, Austin, TX 78701, USA
- Ketamine Infusion Clinic of South Florida, Pompano Beach, FL 33062, USA
| | - Ashim Gupta
- Future Biologics, Lawrenceville, GA 30043, USA
- Correspondence: (K.B.); (A.G.)
| | - Bernard W. Downs
- The Kenneth Blum Behavioral & Neurogenetic Institute, Austin, TX 78701, USA
| | - Debasis Bagchi
- The Kenneth Blum Behavioral & Neurogenetic Institute, Austin, TX 78701, USA
- Department of Pharmaceutical Sciences, Southern University College of Pharmacy, Houston, TX 77004, USA
| | - Debmalya Barh
- Center for Genomics and Applied Gene Technology, Institute of Integrative Omics and applied Biotechnology (IIOAB), Nonakuri, Purba Medinipur, West Bengal 721172, India
- Department of Genetics, Ecology and Evolution, Institute of Biological Sciences, Federal University of Minas Gerais, Belo Horizonte 31270-901, Brazil
| | - Igor Elman
- Center for Pain and the Brain (PAIN Group), Department of Anesthesiology, Critical Care & Pain Medicine, Boston Children’s Hospital, Harvard School of Medicine, Boston, MA 02115, USA
| | - Panayotis K. Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA
| | - Rajendra D. Badgaiyan
- Department of Psychiatry, South Texas Veteran Health Care System, Audie L. Murphy Memorial VA Hospital, Long School of Medicine, University of Texas Medical Center, San Antonio, TX 78229, USA
| | - Drew Edwards
- Neurogenesis Project, Jacksonville, FL 32223, USA
| | - Mark S. Gold
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO 63110, USA
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Blum K, Dennen CA, Baron D, Thanos PK, Badgaiyan RD. Offering a putative neurobiological "dopamine homeostatic" solution to overcome the perils of the reward deficiency syndrome pandemic: emergence of "precision behavioral management". Ann Transl Med 2022; 10:1291. [PMID: 36618806 PMCID: PMC9816827 DOI: 10.21037/atm-2022-67] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 10/19/2022] [Indexed: 12/12/2022]
Affiliation(s)
- Kenneth Blum
- Division Of Addiction Research & Education, Center for Sports, Exercise and Global Mental Health, Western University Health Sciences, Pomona, CA, USA;,Department of Psychiatry, Wright University Boonshoft School of Medicine, Dayton, OH, USA;,The Kenneth Blum Institute of Behavior & Neurogenetics, Austin, TX, USA;,Department of Psychiatry, South Texas Veteran Health Care System, Audie L. Murphy Memorial VA Hospital, Long School of Medicine, University of Texas Medical Center, San Antonio, TX, USA
| | - Catherine A. Dennen
- Department of Family Medicine, Jefferson Health Northeast, Philadelphia, PA, USA
| | - David Baron
- Division Of Addiction Research & Education, Center for Sports, Exercise and Global Mental Health, Western University Health Sciences, Pomona, CA, USA
| | - Panayotis K. Thanos
- Department of Psychology, University of Buffalo, the State University of New York, Buffalo, NY, USA
| | - Rajendra D. Badgaiyan
- Department of Psychiatry, South Texas Veteran Health Care System, Audie L. Murphy Memorial VA Hospital, Long School of Medicine, University of Texas Medical Center, San Antonio, TX, USA
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Clouse G, Penman S, Hadjiargyrou M, Komatsu DE, Thanos PK. Examining the role of cannabinoids on osteoporosis: a review. Arch Osteoporos 2022; 17:146. [PMID: 36401719 DOI: 10.1007/s11657-022-01190-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Accepted: 11/11/2022] [Indexed: 11/20/2022]
Abstract
PURPOSE Prior research studies have shown that the endocannabinoid system, influenced by CBD and THC, plays a role in bone remodeling. As both the research on cannabis and use of cannabis continue to grow, novel medicinal uses of both its constituents as well as the whole plant are being discovered. This review examines the role of cannabinoids on osteoporosis, more specifically, the endocannabinoid system and its role in bone remodeling and the involvement of the cannabinoid receptors 1 and 2 in bone health, as well as the effects of Δ9-tetrahydrocannabinol (THC), cannabidiol (CBD), and synthetic cannabinoids on bone. METHODS A comprehensive literature search of online databases including PUBMED was utilized. RESULTS A total of 29 studies investigating the effects of cannabis and/or its constituents as well as the activation or inactivation of cannabinoid receptors 1 and 2 were included and discussed. CONCLUSION While many of the mechanisms are still not yet fully understood, both preclinical and clinical studies show that the effects of cannabis mediated through the endocannabinoid system may prove to be an effective treatment option for individuals with osteoporosis.
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Affiliation(s)
- Grace Clouse
- Behavioral Neuropharmacology and Neuroimaging Laboratory On Addictions (BNNLA), Research Institute On Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, 14203, USA
| | - Samantha Penman
- Behavioral Neuropharmacology and Neuroimaging Laboratory On Addictions (BNNLA), Research Institute On Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, 14203, USA
| | - Michael Hadjiargyrou
- Department of Biological and Chemical Sciences, New York Institute of Technology, Old Westbury, NY, USA
| | - David E Komatsu
- Department of Orthopedics, Stony Brook University, Stony Brook, NY, USA
| | - Panayotis K Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory On Addictions (BNNLA), Research Institute On Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, 14203, USA. .,Department of Psychology, University at Buffalo, Buffalo, NY, 14203, USA.
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Blum K, Elman I, Dennen CA, McLaughlin T, Thanos PK, Baron D, Gold MS, Badgaiyan RD. “Preaddiction” construct and reward deficiency syndrome: genetic link via dopaminergic dysregulation. Ann Transl Med 2022; 10:1181. [DOI: 10.21037/atm-2022-32] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 10/21/2022] [Indexed: 11/16/2022]
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Blum K, Han D, Bowirrat A, Downs BW, Bagchi D, Thanos PK, Baron D, Braverman ER, Dennen CA, Gupta A, Elman I, Badgaiyan RD, Llanos-Gomez L, Khalsa J, Barh D, McLaughlin T, Gold MS. Genetic Addiction Risk and Psychological Profiling Analyses for "Preaddiction" Severity Index. J Pers Med 2022; 12:1772. [PMID: 36579510 PMCID: PMC9696872 DOI: 10.3390/jpm12111772] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Revised: 10/15/2022] [Accepted: 10/16/2022] [Indexed: 01/01/2023] Open
Abstract
Since 1990, when our laboratory published the association of the DRD2 Taq A1 allele and severe alcoholism in JAMA, there has been an explosion of genetic candidate association studies, including genome-wide association studies (GWAS). To develop an accurate test to help identify those at risk for at least alcohol use disorder (AUD), a subset of reward deficiency syndrome (RDS), Blum's group developed the genetic addiction risk severity (GARS) test, consisting of ten genes and eleven associated risk alleles. In order to statistically validate the selection of these risk alleles measured by GARS, we applied strict analysis to studies that investigated the association of each polymorphism with AUD or AUD-related conditions, including pain and even bariatric surgery, as a predictor of severe vulnerability to unwanted addictive behaviors, published since 1990 until now. This analysis calculated the Hardy-Weinberg Equilibrium of each polymorphism in cases and controls. Pearson's χ2 test or Fisher's exact test was applied to compare the gender, genotype, and allele distribution if available. The statistical analyses found the OR, 95% CI for OR, and the post risk for 8% estimation of the population's alcoholism prevalence revealed a significant detection. Prior to these results, the United States and European patents on a ten gene panel and eleven risk alleles have been issued. In the face of the new construct of the "preaddiction" model, similar to "prediabetes", the genetic addiction risk analysis might provide one solution missing in the treatment and prevention of the neurological disorder known as RDS.
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Affiliation(s)
- Kenneth Blum
- Division of Addiction Research & Education, Center for Sports, Exercise, and Mental Health, Western University of Health Sciences, Pomona, CA 91766, USA
- Division of Nutrigenomics, The Kenneth Blum Behavioral Neurogenetic Institute, LLC, Austin, TX 78701, USA
- Institute of Psychology, ELTE Eötvös Loránd University, 1075 Budapest, Hungary
- Department of Psychiatry, University of Vermont, Burlington, VT 05405, USA
- Department of Psychiatry, Wright University Boonshoft School of Medicine, Dayton, OH 45324, USA
- Division of Nutrigenomics, Victory Nutrition International, Inc., Harleysville, PA 19329, USA
- Centre for Genomics and Applied Gene Technology, Institute of Integrative Omics and Applied Biotechnology, Nonakuri, Purba Medinipur 721172, West Bengal, India
- Department of Molecular Biology, Adelson School of Medicine, Ariel University, Ariel 40700, Israel
| | - David Han
- Department of Management Science and Statistics, University of Texas at San Antonio, San Antonio, TX 78249, USA
| | - Abdalla Bowirrat
- Department of Molecular Biology, Adelson School of Medicine, Ariel University, Ariel 40700, Israel
| | - Bernard William Downs
- Division of Nutrigenomics, Victory Nutrition International, Inc., Harleysville, PA 19329, USA
| | - Debasis Bagchi
- Division of Nutrigenomics, Victory Nutrition International, Inc., Harleysville, PA 19329, USA
- Department of Pharmaceutical Sciences, College of Pharmacy, Southern University, Houston, TX 77004, USA
| | - Panayotis K. Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY 14260, USA
- Department of Psychology, State University of New York at Buffalo, Buffalo, NY 14260, USA
| | - David Baron
- Division of Addiction Research & Education, Center for Sports, Exercise, and Mental Health, Western University of Health Sciences, Pomona, CA 91766, USA
- Division of Nutrigenomics, The Kenneth Blum Behavioral Neurogenetic Institute, LLC, Austin, TX 78701, USA
| | - Eric R. Braverman
- Division of Nutrigenomics, The Kenneth Blum Behavioral Neurogenetic Institute, LLC, Austin, TX 78701, USA
| | - Catherine A. Dennen
- Department of Family Medicine, Jefferson Health Northeast, Philadelphia, PA 19107, USA
| | - Ashim Gupta
- Future Biologics, Lawrenceville, GA 30043, USA
| | - Igor Elman
- Department of Psychiatry, Harvard School of Medicine, Cambridge, MA 02115, USA
| | - Rajendra D. Badgaiyan
- Department of Psychiatry, South Texas Veteran Health Care System, Audie L. Murphy Memorial VA Hospital, Long School of Medicine, University of Texas Health Science Center, San Antonio, TX 78229, USA
- Department of Psychiatry, MT. Sinai School of Medicine, New York, NY 10003, USA
| | - Luis Llanos-Gomez
- Division of Nutrigenomics, The Kenneth Blum Behavioral Neurogenetic Institute, LLC, Austin, TX 78701, USA
| | - Jag Khalsa
- Department of Microbiology, Immunology and Tropical Medicine, School of Medicine, George Washington University, Washington, DC 20052, USA
- Medical Consequences of Drug Abuse and Infections Branch, National Institute on Drug Abuse, NIH, Bethesda, MD 20892, USA
| | - Debmalya Barh
- Centre for Genomics and Applied Gene Technology, Institute of Integrative Omics and Applied Biotechnology, Nonakuri, Purba Medinipur 721172, West Bengal, India
- Department of Genetics, Ecology and Evolution, Institute of Biological Sciences, Federal University of Minas Gerais, Belo Horizonte 31270-901, Brazil
| | - Thomas McLaughlin
- Division of Nutrigenomics, The Kenneth Blum Behavioral Neurogenetic Institute, LLC, Austin, TX 78701, USA
| | - Mark S. Gold
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO 63110, USA
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Blum K, Han D, Gupta A, Baron D, Braverman ER, Dennen CA, Kazmi S, Llanos-Gomez L, Badgaiyan RD, Elman I, Thanos PK, Downs BW, Bagchi D, Gondre-Lewis MC, Gold MS, Bowirrat A. Statistical Validation of Risk Alleles in Genetic Addiction Risk Severity (GARS) Test: Early Identification of Risk for Alcohol Use Disorder (AUD) in 74,566 Case–Control Subjects. J Pers Med 2022; 12:jpm12091385. [PMID: 36143170 PMCID: PMC9505592 DOI: 10.3390/jpm12091385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Revised: 08/12/2022] [Accepted: 08/22/2022] [Indexed: 11/16/2022] Open
Abstract
Since 1990, when our laboratory published the association of the DRD2 Taq A1 allele and severe alcoholism in JAMA, there has been an explosion of genetic candidate association studies, including GWAS. To develop an accurate test to help identify those at risk for at least Alcohol Use Disorder (AUD), Blum’s group developed the Genetic Addiction Risk Severity (GARS) test, consisting of ten genes and eleven associated risk alleles. In order to statistically validate the selection of these risk alleles measured by GARS, we applied strict analysis to studies that investigated the association of each polymorphism with AUD or AUD-related conditions published from 1990 until 2021. This analysis calculated the Hardy–Weinberg Equilibrium of each polymorphism in cases and controls. If available, the Pearson’s χ2 test or Fisher’s exact test was applied to comparisons of the gender, genotype, and allele distribution. The statistical analyses found the OR, 95% CI for OR, and a post-risk for 8% estimation of the population’s alcoholism prevalence revealed a significant detection. The OR results showed significance for DRD2, DRD3, DRD4, DAT1, COMT, OPRM1, and 5HTT at 5%. While most of the research related to GARS is derived from our laboratory, we are encouraging more independent research to confirm our findings.
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Affiliation(s)
- Kenneth Blum
- Graduate College, Western University Health Sciences, Pomona, CA 91766, USA
- Institute of Psychology, ELTE Eötvös Loránd University, Egyetem tér 1-3, 1053 Budapest, Hungary
- The Kenneth Blum Institute on Behavior & Neurogenetics, LLC., Austin, TX 78701, USA
- Department of Psychiatry, School of Medicine, University of Vermont, Burlington, VT 05405, USA
- Dayton VA Medical Centre, Department of Psychiatry, Boonshoft School of Medicine, Wright State University, Dayton, OH 45324, USA
- Division of Precision Nutrition, Victory Nutrition International, LLC., Lederoch, PA 19438, USA
- Correspondence:
| | - David Han
- Department of Management Science and Statistics, University of Texas at San Antonio, San Antonio, TX 78249, USA
| | - Ashim Gupta
- Future Biologics, Lawrenceville, GA 30043, USA
| | - David Baron
- Graduate College, Western University Health Sciences, Pomona, CA 91766, USA
| | - Eric R. Braverman
- The Kenneth Blum Institute on Behavior & Neurogenetics, LLC., Austin, TX 78701, USA
| | - Catherine A. Dennen
- Department of Family Medicine, Jefferson Health Northeast, Philadelphia, PA 19114, USA
| | - Shan Kazmi
- Graduate College, Western University Health Sciences, Pomona, CA 91766, USA
| | - Luis Llanos-Gomez
- The Kenneth Blum Institute on Behavior & Neurogenetics, LLC., Austin, TX 78701, USA
| | - Rajendra D. Badgaiyan
- Department of Psychiatry, South Texas Veteran Health Care System, Audie L. Murphy Memorial VA Hospital, Long School of Medicine, University of Texas Medical Center, San Antonio, TX 78229, USA
| | - Igor Elman
- Center for Pain and the Brain (P.A.I.N Group), Department of Anesthesiology, Critical Care & Pain Medicine, Boston Children’s Hospital, Boston, MA 02115, USA
- Cambridge Health Alliance, Harvard Medical School, Cambridge, MA 02139, USA
| | - Panayotis K. Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, Clinical Research Institute on Addictions, University at Buffalo, Buffalo, NY 14203, USA
- Department of Psychology, University at Buffalo, Buffalo, NY 14260, USA
| | - Bill W. Downs
- Division of Precision Nutrition, Victory Nutrition International, LLC., Lederoch, PA 19438, USA
| | - Debasis Bagchi
- Division of Precision Nutrition, Victory Nutrition International, LLC., Lederoch, PA 19438, USA
- Department of Pharmaceutical Science, College of Pharmacy & Health Sciences, Texas Southern University, Houston, TX 77004, USA
| | - Marjorie C. Gondre-Lewis
- Department of Psychiatry and Behavioral Sciences, Howard University College of Medicine, Washington, DC 20059, USA
| | - Mark S. Gold
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Abdalla Bowirrat
- Department of Molecular Biology, Adelson School of Medicine, Ariel University, Ariel 40700, Israel
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White O, Roeder N, Blum K, Eiden RD, Thanos PK. Prenatal Effects of Nicotine on Obesity Risks: A Narrative Review. IJERPH 2022; 19:ijerph19159477. [PMID: 35954830 PMCID: PMC9368674 DOI: 10.3390/ijerph19159477] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 07/25/2022] [Accepted: 07/29/2022] [Indexed: 11/16/2022]
Abstract
Nicotine usage by mothers throughout pregnancy has been observed to relate to numerous deleterious effects in children, especially relating to obesity. Children who have prenatally been exposed to nicotine tend to have lower birth weights, with an elevated risk of becoming overweight throughout development and into their adolescent and adult life. There are numerous theories as to how this occurs: catch-up growth theory, thrifty phenotype theory, neurotransmitter or endocrine imbalances theory, and a more recent examination on the genetic factors relating to obesity risk. In addition to the negative effect on bodyweight and BMI, individuals with obesity may also suffer from numerous comorbidities involving metabolic disease. These may include type 1 and 2 diabetes, high cholesterol levels, and liver disease. Predisposition for obesity with nicotine usage may also be associated with genetic risk alleles for obesity, such as the DRD2 A1 variant. This is important for prenatally nicotine-exposed individuals as an opportunity to provide early prevention and intervention of obesity-related risks.
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Affiliation(s)
- Olivia White
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA; (O.W.); (N.R.)
- Department of Psychology, University at Buffalo, Buffalo, NY 14203, USA
| | - Nicole Roeder
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA; (O.W.); (N.R.)
- Department of Psychology, University at Buffalo, Buffalo, NY 14203, USA
| | - Kenneth Blum
- Division of Addiction Research, Center for Psychiatry, Medicine & Primary Care (Office of Provost), Western University Health Sciences, Pomona, CA 91766, USA;
| | - Rina D. Eiden
- Department of Psychology, Social Science Research Institute, The Pennsylvania State University, University Park, PA 16801, USA;
| | - Panayotis K. Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA; (O.W.); (N.R.)
- Department of Psychology, University at Buffalo, Buffalo, NY 14203, USA
- Correspondence: ; Tel.: +1-(716)-881-7520
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Rapp C, Hamilton J, Richer K, Sajjad M, Yao R, Thanos PK. Alcohol binge drinking decreases brain glucose metabolism and functional connectivity in adolescent rats. Metab Brain Dis 2022; 37:1901-1908. [PMID: 35567647 DOI: 10.1007/s11011-022-00977-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 03/25/2022] [Indexed: 10/18/2022]
Abstract
Alcohol misuse represents a serious health concern, especially during adolescence, with approximately 18% of high school students engaging in binge drinking. Despite widespread misuse of alcohol, its effects on how the brain functions is not fully understood. This study utilized a binge drinking model in adolescent rats to examine effects on brain function as measured by brain glucose metabolism (BGluM). Following an injection of [18 FDG] fluro-2-deoxy-D-glucose, rats had voluntary access to either water or various concentrations of ethanol to obtain the following targeted doses: water (no ethanol), low dose ethanol (0.29 ± 0.03 g/kg), moderate dose ethanol (0.98 ± 0.05), and high dose ethanol (2.19 ± 0.23 g/kg). Rats were subsequently scanned using positron emission tomography. All three doses of ethanol were found to decrease BGluM in the restrosplenial cortex, visual cortex, jaw region of the somatosensory cortex, and cerebellum. For both the LD and MD ethanol dose, decreased BGluM was seen in the superior colliculi. The MD ethanol dose also decreased BGluM in the subiculum, frontal association area, as well as the primary motor cortex. Lastly, the HD ethanol dose decreased BGluM in the hippocampus, thalamus, raphe nucleus, inferior colliculus, and the primary motor cortex. Similar decreases in the hippocampus were also seen in the LD group. Taken together, these results highlight the negative consequences of acute binge drinking on BGluM in many regions of the brain involved in sensory, motor, and cognitive processes. Future studies are needed to assess the long-term effects of alcohol binge drinking on brain function as well as its cessation.
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Affiliation(s)
- Cecilia Rapp
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical and Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, United States
- Department of Biomedical Engineering, State University at New York at Buffalo, Buffalo, NY, United States
| | - John Hamilton
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical and Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, United States
- Department of Psychology, State University of New York at Buffalo, Buffalo, New York, United States
| | - Kaleigh Richer
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical and Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, United States
- Department of Psychology, State University of New York at Buffalo, Buffalo, New York, United States
| | - Munawwar Sajjad
- Department of Nuclear Medicine, University at Buffalo, Buffalo, United States
| | - Rutao Yao
- Department of Nuclear Medicine, University at Buffalo, Buffalo, United States
| | - Panayotis K Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical and Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, United States.
- Department of Psychology, State University of New York at Buffalo, Buffalo, New York, United States.
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Hamilton J, Roeder N, Richardson B, Hammond N, Sajjad M, Yao R, Owada Y, Kagawa Y, Thanos PK. Unpredictable chronic mild stress differentially impacts resting brain glucose metabolism in fatty acid-binding protein 7 deficient mice. Psychiatry Res Neuroimaging 2022; 323:111486. [PMID: 35526449 DOI: 10.1016/j.pscychresns.2022.111486] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 02/28/2022] [Accepted: 03/07/2022] [Indexed: 11/17/2022]
Abstract
Fatty acid-binding proteins (FABPs) are intracellular chaperone proteins involved in the trafficking of n-3 polyunsaturated fatty acids and endocannabinoids. Inhibiting two of the main FABP subtypes found in the brain (FABP5 and FABP7) hinders endocannabinoid uptake and hydrolysis. Prior data indicates that cannabinoid receptor stimulation can ameliorate the consequences associated with chronic stress. To this end, FABP expression may play a similar role in response to stressful conditions. Male C57BL/6 J (WT) and FABP7 knockout (KO) mice were assigned to either a non-stress cohort or an unpredictable chronic mild stress (UCMS) cohort for a period of 4 weeks. Immediately after 4 weeks, mice were injected with [18F]2-fluoro-2-deoxy-d-glucose (FDG) and scanned using micro positron emission tomography (mPET) to examine brain glucose metabolism (BGluM). WT mice exposed to UCMS showed reduced BGluM in striatal, cortical, and hypothalamic regions and showed increased BGluM in the hippocampus, thalamus, periaqueductal gray, superior colliculi, inferior colliculi, and cerebellum. In contrast, there were limited effects of UCMS on BGluM in FABP7 KO mice, with a reduction in the thalamus, periaqueductal gray, and superior colliculi. These findings provide novel insight into FABP7 expression and indicate this gene to play an important role in response to aversive stimuli.
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Affiliation(s)
- John Hamilton
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical and Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, USA; Department of Psychology, State University at Buffalo, Buffalo, NY, USA
| | - Nicole Roeder
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical and Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, USA; Department of Psychology, State University at Buffalo, Buffalo, NY, USA
| | - Brittany Richardson
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical and Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, USA; Department of Psychology, State University at Buffalo, Buffalo, NY, USA
| | - Nikki Hammond
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical and Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, USA; Department of Psychology, State University at Buffalo, Buffalo, NY, USA
| | | | - Rutao Yao
- Department of Nuclear Medicine, University at Buffalo, USA
| | - Yuji Owada
- Department of Organ Anatomy, Graduate School of Medicine, Tohoku University, Seiryo-cho 2-1, Aobaku, Sendai 980-8575, Japan
| | - Yoshiteru Kagawa
- Department of Organ Anatomy, Graduate School of Medicine, Tohoku University, Seiryo-cho 2-1, Aobaku, Sendai 980-8575, Japan
| | - Panayotis K Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical and Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, USA; Department of Psychology, State University at Buffalo, Buffalo, NY, USA.
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Arnavut E, Hamilton J, Yao R, Sajjad M, Hadjiargyrou M, Komatsu D, Thanos PK. Abstinence following intermittent methylphenidate exposure dose-dependently modifies brain glucose metabolism in the rat brain. Synapse 2022; 76:17-30. [PMID: 35730134 DOI: 10.1002/syn.22243] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Revised: 06/01/2022] [Accepted: 06/12/2022] [Indexed: 11/10/2022]
Abstract
Methylphenidate (MP) is a psychostimulant chronically prescribed for the treatment of attention deficit hyperactivity disorder (ADHD). Additionally, MP users may take breaks from using the medication during "drug holidays," which may include short-term or long-term breaks from medication. The present study utilized fluorodeoxyglucose (FDG) positron emission tomography (PET) to analyze the effects of chronic oral MP use and abstinence on brain glucose metabolism (BGluM) in rats at two different doses: high dose (HD) and low dose (LD). The schedule of treatment was 3 weeks on-treatment and 1 week off-treatment for a period of 13 weeks, followed by an abstinence period of 4 total weeks. Results showed that chronic MP treatment using this schedule did not lead to significant changes in BGluM when comparing the control to HD MP groups. However, significant activation in BGluM was observed after periods of abstinence between control and HD MP rats in the following brain regions: the trigeminal nucleus, reticular nucleus, inferior olive, lemniscus, mesencephalic reticular formation, inferior colliculus, and several areas of the cerebellum. These brain regions and functional brain circuit play a role in facial sensory function, the auditory pathway, organizing connections between the thalamus and cortex, motor learning, auditory function, control over eye movement, auditory information integration, and both motor and cognitive functions. These results, when considered with previous studies, indicate that MP schedule of use may have differing effects on BGluM. BGluM following long-term MP use was dependent on MP dose and schedule of use in rats. This study was conducted in non-ADHD model rats with the aim to establish an understanding of the effects of MP itself, especially given the growing chronic off-label and prescribed use of MP. Further studies are needed for analysis of the drug's effects on an ADHD model.
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Affiliation(s)
- Eliz Arnavut
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Department of Pharmacology and Toxicology, Clinical Research Institute on Addictions, Jacobs School of Medicine and Biomedical Sciences, State University at Buffalo, Buffalo, New York
| | - John Hamilton
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Department of Pharmacology and Toxicology, Clinical Research Institute on Addictions, Jacobs School of Medicine and Biomedical Sciences, State University at Buffalo, Buffalo, New York
| | - Rutao Yao
- Department of Nuclear Medicine, State University of New York at Buffalo, Buffalo, New York, USA
| | - Munawwar Sajjad
- Department of Nuclear Medicine, State University of New York at Buffalo, Buffalo, New York, USA
| | - Michael Hadjiargyrou
- Department of Biological and Chemical Sciences, New York Institute of Technology, Old Westbury, New York, USA
| | - David Komatsu
- Department of Orthopedics, Stony Brook University, Stony Brook, New York, USA
| | - Panayotis K Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Department of Pharmacology and Toxicology, Clinical Research Institute on Addictions, Jacobs School of Medicine and Biomedical Sciences, State University at Buffalo, Buffalo, New York.,Department of Psychology, State University at Buffalo, Buffalo, New York, USA
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Blum K, Brodie MS, Pandey SC, Cadet JL, Gupta A, Elman I, Thanos PK, Gondre-Lewis MC, Baron D, Kazmi S, Bowirrat A, Febo M, Badgaiyan RD, Braverman ER, Dennen CA, Gold MS. Researching Mitigation of Alcohol Binge Drinking in Polydrug Abuse: KCNK13 and RASGRF2 Gene(s) Risk Polymorphisms Coupled with Genetic Addiction Risk Severity (GARS) Guiding Precision Pro-Dopamine Regulation. J Pers Med 2022; 12:jpm12061009. [PMID: 35743793 PMCID: PMC9224860 DOI: 10.3390/jpm12061009] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 06/12/2022] [Accepted: 06/16/2022] [Indexed: 11/22/2022] Open
Abstract
Excessive alcohol intake, e.g., binge drinking, is a serious and mounting public health problem in the United States and throughout the world. Hence the need for novel insights into the underlying neurobiology that may help improve prevention and therapeutic strategies. Therefore, our group employed a darkness-induced alcohol intake protocol to define the reward deficiency domains of alcohol and other substance use disorders in terms of reward pathways' reduced dopamine signaling and its restoration via specifically-designed therapeutic compounds. It has been determined that KCNK13 and RASGRF2 genes, respectively, code for potassium two pore domain channel subfamily K member 13 and Ras-specific guanine nucleotide-releasing factor 2, and both genes have important dopamine-related functions pertaining to alcohol binge drinking. We present a hypothesis that identification of KCNK13 and RASGRF2 genes' risk polymorphism, coupled with genetic addiction risk score (GARS)-guided precision pro-dopamine regulation, will mitigate binge alcohol drinking. Accordingly, we review published reports on the benefits of this unique approach and provide data on favorable outcomes for both binge-drinking animals and drunk drivers, including reductions in alcohol intake and prevention of relapse to drinking behavior. Since driving under the influence of alcohol often leads to incarceration rather than rehabilitation, there is converging evidence to support the utilization of GARS with or without KCNK13 and RASGRF2 risk polymorphism in the legal arena, whereby the argument that "determinism" overrides the "free will" account may be a plausible defense strategy. Obviously, this type of research is tantamount to helping resolve a major problem related to polydrug abuse.
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Affiliation(s)
- Kenneth Blum
- The Kenneth Blum Behavioral & Neurogenetic Institute, Austin, TX 78701, USA; (E.R.B.); (C.A.D.)
- Division of Addiction Research & Education, Center for Psychiatry, Medicine & Primary Care (Office of Provost), Western University Health Sciences, Pomona, CA 91766, USA; (D.B.); (M.F.)
- Institute of Psychology, ELTE Eötvös Loránd University, Egyetem tér 1-3, 1053 Budapest, Hungary
- Department of Psychiatry, School of Medicine, University of Vermont, Burlington, VT 05405, USA
- Department of Psychiatry, Wright State University Boonshoft School of Medicine and Dayton VA Medical Centre, Dayton, OH 45324, USA
- Correspondence:
| | - Mark S. Brodie
- Center for Alcohol Research in Epigenetics, Departments of Physiology and Biophysics, and Psychiatry, University of Illinois at Chicago, Chicago, IL 60612, USA; (M.S.B.); (S.C.P.)
| | - Subhash C. Pandey
- Center for Alcohol Research in Epigenetics, Departments of Physiology and Biophysics, and Psychiatry, University of Illinois at Chicago, Chicago, IL 60612, USA; (M.S.B.); (S.C.P.)
| | - Jean Lud Cadet
- Molecular Neuropsychiatry Research Branch, National Institute on Drug Abuse, National Institutes of Health, Bethesda, MD 20892, USA;
| | - Ashim Gupta
- Future Biologics, Lawrenceville, GA 30043, USA;
| | - Igor Elman
- Center for Pain and the Brain (P.A.I.N Group), Department of Anesthesiology, Critical Care & Pain Medicine, Boston Children’s Hospital, Boston, MA 02115, USA;
| | - Panayotis K. Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY 14203, USA;
- Department of Psychology, State University of New York at Buffalo, Buffalo, NY 14203, USA
| | - Marjorie C. Gondre-Lewis
- Neuropsychopharmacology Laboratory, Department of Anatomy, Howard University College of Medicine, Washington, DC 20059, USA;
| | - David Baron
- Division of Addiction Research & Education, Center for Psychiatry, Medicine & Primary Care (Office of Provost), Western University Health Sciences, Pomona, CA 91766, USA; (D.B.); (M.F.)
| | - Shan Kazmi
- College of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona, CA 91766, USA;
| | - Abdalla Bowirrat
- Department of Molecular Biology and Adelson School of Medicine, Ariel University, Ariel 40700, Israel;
| | - Marcelo Febo
- Division of Addiction Research & Education, Center for Psychiatry, Medicine & Primary Care (Office of Provost), Western University Health Sciences, Pomona, CA 91766, USA; (D.B.); (M.F.)
| | - Rajendra D. Badgaiyan
- Department of Psychiatry, South Texas Veteran Health Care System, Audie L. Murphy Memorial VA Hospital, Long School of Medicine, University of Texas Medical Center, San Antonio, TX 78229, USA;
| | - Eric R. Braverman
- The Kenneth Blum Behavioral & Neurogenetic Institute, Austin, TX 78701, USA; (E.R.B.); (C.A.D.)
| | - Catherine A. Dennen
- The Kenneth Blum Behavioral & Neurogenetic Institute, Austin, TX 78701, USA; (E.R.B.); (C.A.D.)
| | - Mark S. Gold
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO 63110, USA;
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Neuman J, Roeder N, Richardson B, Quattrin T, Hamilton J, Thanos PK. High Fat Diet Increases [ 3H] Flunitrazepam Binding in the Mouse Brain that is Dependent on the Expression of the Dopamine D2 Gene. Neurochem Res 2022; 47:3003-3011. [PMID: 35708880 DOI: 10.1007/s11064-022-03644-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 05/16/2022] [Accepted: 05/22/2022] [Indexed: 11/24/2022]
Abstract
Dopamine is an important neuromodulator in the brain that binds to dopamine D1-like receptors (D1, D5) as well as dopamine D2-like receptors (D2, D3, D4). The D2 receptor is known to play an integral role in a variety of physiological processes including addictive behaviors, locomotion, motivation, feeding behavior, and more. It was recently reported that dopamine is a direct-acting modulator of mammalian GABA(A) receptors. To this end, we wanted to examine how the expression of the dopamine D2 gene impacts the expression of GABA(A) receptors in the brain under different dietary conditions. Adult female Drd2 wild-type (WT), heterozygous (HT), and knockout (KO) mice were given either normal or high-fat diet for a period of 30 weeks. Following this, their brains were collected for [3H] Flunitrazepam binding in order to assess GABA(A) receptor expression. A high fat diet significantly increased [3H] Flunitrazepam binding in the regions of the somatosensory cortex, striatum, and various other cortical areas within WT mice. In contrast, no effect of diet was observed in HT or KO mice. As such, HT and KO mice displayed reduced [3H] Flunitrazepam binding in these areas relative to WT mice under high-fat dietary conditions. The effect of a high-fat diet on [3H] Flunitrazepam binding is consistent with recent evidence showing increases in GABA neurotransmitter levels following a high-fat diet. We demonstrate for the first time that the expression of the D2 gene plays a prominent role in the ability of a high-fat diet to impact GABA(A) receptors in the mouse brain.
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Affiliation(s)
- Josh Neuman
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, USA
| | - Nicole Roeder
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, USA
| | - Brittany Richardson
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, USA
| | - Teresa Quattrin
- University at Buffalo, UBMD Pediatrics, JR Oishei Children's Hospital, Buffalo, NY, USA
| | - John Hamilton
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, USA
| | - Panayotis K Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY, USA.
- Department of Psychology, State University at Buffalo, Buffalo, NY, USA.
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47
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Hanna C, Hamilton J, Arnavut E, Blum K, Thanos PK. Brain Mapping the Effects of Chronic Aerobic Exercise in the Rat Brain Using FDG PET. J Pers Med 2022; 12:jpm12060860. [PMID: 35743644 PMCID: PMC9224807 DOI: 10.3390/jpm12060860] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 05/10/2022] [Accepted: 05/18/2022] [Indexed: 02/06/2023] Open
Abstract
Exercise is a key component to health and wellness and is thought to play an important role in brain activity. Changes in brain activity after exercise have been observed through various neuroimaging techniques, such as functional magnetic resonance imaging (fMRI) and positron emission tomography (PET). The precise impact of exercise on brain glucose metabolism (BGluM) is still unclear; however, results from PET studies seem to indicate an increase in regional metabolism in areas related to cognition and memory, direction, drive, motor functions, perception, and somatosensory areas in humans. Using PET and the glucose analog [18F]-Fluorodeoxyglucose (18F-FDG), we assessed the changes in BGluM between sedentary and chronic exercise in rats. Chronic treadmill exercise treatment demonstrated a significant increase in BGluM activity in the following brain regions: the caudate putamen (striatum), external capsule, internal capsule, deep cerebellar white matter, primary auditory cortex, forceps major of the corpus callosum, postsubiculum, subiculum transition area, and the central nucleus of the inferior colliculus. These brain regions are functionally associated with auditory processing, memory, motor function, and motivated behavior. Therefore, chronic daily treadmill running in rats stimulates BGluM in distinct brain regions. This identified functional circuit provides a map of brain regions for future molecular assessment which will help us understand the biomarkers involved in specific brain regions following exercise training, as this is critical in exploring the therapeutic potential of exercise in the treatment of neurodegenerative disease, traumatic brain injury, and addiction.
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Affiliation(s)
- Colin Hanna
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Department of Pharmacology and Toxicology, Clinical Research Institute on Addictions, Jacobs School of Medicine and Biosciences, University at Buffalo, Buffalo, NY 14203, USA; (C.H.); (J.H.); (E.A.)
| | - John Hamilton
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Department of Pharmacology and Toxicology, Clinical Research Institute on Addictions, Jacobs School of Medicine and Biosciences, University at Buffalo, Buffalo, NY 14203, USA; (C.H.); (J.H.); (E.A.)
| | - Eliz Arnavut
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Department of Pharmacology and Toxicology, Clinical Research Institute on Addictions, Jacobs School of Medicine and Biosciences, University at Buffalo, Buffalo, NY 14203, USA; (C.H.); (J.H.); (E.A.)
| | - Kenneth Blum
- Graduate College, Western University Health Sciences, Pomona, CA 91766, USA;
| | - Panayotis K. Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Department of Pharmacology and Toxicology, Clinical Research Institute on Addictions, Jacobs School of Medicine and Biosciences, University at Buffalo, Buffalo, NY 14203, USA; (C.H.); (J.H.); (E.A.)
- Department of Psychology, State University of New York at Buffalo, Buffalo, NY 14203, USA
- Correspondence: ; Tel.: +1-(716)-881-7520
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48
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Rapp C, Hamilton J, Blum K, Thanos PK. The long-term interaction of diet and dopamine D2 gene expression on brain microglial activation. Psychiatry Res Neuroimaging 2022; 320:111430. [PMID: 34953329 DOI: 10.1016/j.pscychresns.2021.111430] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 12/16/2021] [Accepted: 12/17/2021] [Indexed: 12/11/2022]
Abstract
Dopamine D2 receptors are expressed on microglial in the central nervous system and promote anti-inflammatory responses. Little work has been done on the interaction between the dopamine D2 receptors and diet on activated microglial expression in the brain. To assess this, the current study uses in vitro autoradiography to look at microglial activation in the brain as a marker for neuroinflammation. Mice with different levels of expression of the DA D2 gene were given a chronic diet of either normal diet chow or high fat diet chow for 30 weeks. Mice were then euthanized and their brains were processed for [3H]PK11195 autoradiography. Mice with reductions or lack of the D2 gene showed higher [3H]PK11195 binding in a diet-specific manner within somatosensory and striatal regions, as well as the piriform, frontal, insular, and entorhinal regions compared to mice with normal D2 gene levels. These brain regions are important for sensory processing, habit formation, as well as cognitive function tasks related to learning, motivation, and memory. These results suggest that decreased D2R levels may increase vulnerability to specific inflammatory markers. Future studies will need to examine the implications of these inflammatory changes on brain function and behavior.
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Affiliation(s)
- Cecilia Rapp
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, 1021 Main Street, Buffalo, NY 14203-1016, USA; Department of Biomedical Engineering, State University at New York at Buffalo, Buffalo, NY USA
| | - John Hamilton
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, 1021 Main Street, Buffalo, NY 14203-1016, USA; Department of Psychology, State University at Buffalo, Buffalo, NY, USA
| | - Kenneth Blum
- Graduate College, Western University Health Sciences, Pomona, CA, USA
| | - Panayotis K Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, 1021 Main Street, Buffalo, NY 14203-1016, USA; Department of Psychology, State University at Buffalo, Buffalo, NY, USA.
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Marion M, Hamilton J, Richardson B, Roeder N, Figueiredo A, Nubelo A, Hetelekides E, Penman S, Owada Y, Kagawa Y, Thanos PK. Environmental Enrichment Sex-dependently Rescues Memory Impairment in FABP5 KO Mice Not Mediated by Brain-Derived Neurotrophic Factor. Behav Brain Res 2022; 425:113814. [PMID: 35202717 DOI: 10.1016/j.bbr.2022.113814] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 02/18/2022] [Accepted: 02/20/2022] [Indexed: 11/02/2022]
Abstract
Fatty acid-binding proteins (FABPs) are intracellular carriers of bioactive lipids and play a role in the trafficking of endocannabinoids as well as polyunsaturated fatty acids. Mice lacking the FABP5 gene have memory impairments. Environmental enrichment is a potent manipulation known to rescue or improve memory performance. The extent to which the memory impairments in FABP5 knockout (KO) mice can be rescued or improved through environmental conditions remains to be understood. To address this, we raised wild type (WT) and FABP5 KO mice in either socially isolated or environmental enrichment conditions during adolescence. Once in adulthood, mice were tested for Novel Object Recognition (NOR), T-maze, and Morris Water Maze (MWM) to evaluate memory performance. Mice were then euthanized to assess hippocampal brain-dervied neurotrophic factor (BDNF) concentrations. MWM results showed that male FABP5 KO mice performed worse compared to WT counterparts. Male and female mice raised in an enriched environment improved performance regardless of genotype. Results on the NOR test showed that male FABP5 KO mice displayed lower object recognition compared to WT counterparts across both environments. No differences of genotype or environment were seen in female mice. T maze findings showed that impaired performance in socially isolated FABP5 KO mice. Adolescent environmental enrichment rescued this deficit in male, but not female, FABP5 KO mice. Lastly, environmental enrichment increased hippocampal BDNF levels in male WT mice only. Our results corroborate the previously observed role of the FABP5 gene on memory performance and identify an important interaction with the environment during adolescence.
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Affiliation(s)
- Matthew Marion
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical and Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA
| | - John Hamilton
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical and Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA; Department of Psychology, State University of New York at Buffalo, Buffalo, NY, USA
| | - Brittany Richardson
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical and Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA; Department of Psychology, State University of New York at Buffalo, Buffalo, NY, USA
| | - Nicole Roeder
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical and Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA; Department of Psychology, State University of New York at Buffalo, Buffalo, NY, USA
| | - Antonio Figueiredo
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical and Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA
| | - Amanda Nubelo
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical and Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA
| | - Eleftherios Hetelekides
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical and Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA
| | - Samantha Penman
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical and Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA
| | - Yuji Owada
- Department of Organ Anatomy, Graduate School of Medicine, Tohoku University, Seiryo-cho 2-1, Aobaku, Sendai 980-8575, Japan
| | - Yoshiteru Kagawa
- Department of Organ Anatomy, Graduate School of Medicine, Tohoku University, Seiryo-cho 2-1, Aobaku, Sendai 980-8575, Japan
| | - Panayotis K Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions (BNNLA), Clinical and Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY 14203, USA; Department of Psychology, State University of New York at Buffalo, Buffalo, NY, USA.
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50
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Blum K, McLaughlin T, Bowirrat A, Modestino EJ, Baron D, Gomez LL, Ceccanti M, Braverman ER, Thanos PK, Cadet JL, Elman I, Badgaiyan RD, Jalali R, Green R, Simpatico TA, Gupta A, Gold MS. Reward Deficiency Syndrome (RDS) Surprisingly Is Evolutionary and Found Everywhere: Is It "Blowin' in the Wind"? J Pers Med 2022; 12:jpm12020321. [PMID: 35207809 PMCID: PMC8875142 DOI: 10.3390/jpm12020321] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 02/14/2022] [Accepted: 02/17/2022] [Indexed: 12/04/2022] Open
Abstract
Reward Deficiency Syndrome (RDS) encompasses many mental health disorders, including a wide range of addictions and compulsive and impulsive behaviors. Described as an octopus of behavioral dysfunction, RDS refers to abnormal behavior caused by a breakdown of the cascade of reward in neurotransmission due to genetic and epigenetic influences. The resultant reward neurotransmission deficiencies interfere with the pleasure derived from satisfying powerful human physiological drives. Epigenetic repair may be possible with precision gene-guided therapy using formulations of KB220, a nutraceutical that has demonstrated pro-dopamine regulatory function in animal and human neuroimaging and clinical trials. Recently, large GWAS studies have revealed a significant dopaminergic gene risk polymorphic allele overlap between depressed and schizophrenic cohorts. A large volume of literature has also identified ADHD, PTSD, and spectrum disorders as having the known neurogenetic and psychological underpinnings of RDS. The hypothesis is that the true phenotype is RDS, and behavioral disorders are endophenotypes. Is it logical to wonder if RDS exists everywhere? Although complex, “the answer is blowin’ in the wind,” and rather than intangible, RDS may be foundational in species evolution and survival, with an array of many neurotransmitters and polymorphic loci influencing behavioral functionality.
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Affiliation(s)
- Kenneth Blum
- Division of Addiction Research & Education, Center for Psychiatry, Medicine, & Primary Care (Office of the Provost), Graduate College, Western University of Health Sciences, Pomona, CA 91766, USA;
- Institute of Psychology, ELTE Eötvös Loránd University, 1075 Budapest, Hungary
- Division of Nutrigenomics, The Kenneth Blum Behavioral Neurogenetic Institute, (Ivitalize, Inc.), Austin, TX 78701, USA; (L.L.G.); (E.R.B.); (R.J.); (R.G.)
- Department of Psychiatry, University of Vermont, Burlington, VT 05405, USA;
- Department of Psychiatry, Wright University Boonshoff School of Medicine, Dayton, OH 45324, USA
- Correspondence: ; Tel.: +1-619-890-2167
| | | | - Abdalla Bowirrat
- Department of Molecular Biology, Adelson School of Medicine, Ariel University, Ariel 40700, Israel;
| | | | - David Baron
- Division of Addiction Research & Education, Center for Psychiatry, Medicine, & Primary Care (Office of the Provost), Graduate College, Western University of Health Sciences, Pomona, CA 91766, USA;
| | - Luis Llanos Gomez
- Division of Nutrigenomics, The Kenneth Blum Behavioral Neurogenetic Institute, (Ivitalize, Inc.), Austin, TX 78701, USA; (L.L.G.); (E.R.B.); (R.J.); (R.G.)
| | - Mauro Ceccanti
- Alcohol Addiction Program, Latium Region Referral Center, Sapienza University of Rome, 00185 Roma, Italy;
| | - Eric R. Braverman
- Division of Nutrigenomics, The Kenneth Blum Behavioral Neurogenetic Institute, (Ivitalize, Inc.), Austin, TX 78701, USA; (L.L.G.); (E.R.B.); (R.J.); (R.G.)
| | - Panayotis K. Thanos
- Behavioral Neuropharmacology and Neuroimaging Laboratory on Addictions, Clinical Research Institute on Addictions, Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biosciences, State University of New York at Buffalo, Buffalo, NY 14203, USA;
- Department of Psychology, State University of New York at Buffalo, Buffalo, NY 14203, USA
| | - Jean Lud Cadet
- Molecular Neuropsychiatry Research Branch, DHHS/NIH/NIDA Intramural Research Program, National Institutes of Health, Baltimore, MD 21224, USA;
| | - Igor Elman
- Center for Pain and the Brain (PAIN Group), Department of Anesthesiology, Critical Care & Pain Medicine, Boston Children’s Hospital, Boston, MA 02115, USA;
- Cambridge Health Alliance, Harvard Medical School, Cambridge, MA 02139, USA
| | - Rajendra D. Badgaiyan
- Department of Psychiatry, South Texas Veteran Health Care System, Audie L. Murphy Memorial VA Hospital, Long School of Medicine, University of Texas Health Science Center, San Antonio, TX 78229, USA;
- Department of Psychiatry, MT. Sinai School of Medicine, New York, NY 10003, USA
| | - Rehan Jalali
- Division of Nutrigenomics, The Kenneth Blum Behavioral Neurogenetic Institute, (Ivitalize, Inc.), Austin, TX 78701, USA; (L.L.G.); (E.R.B.); (R.J.); (R.G.)
| | - Richard Green
- Division of Nutrigenomics, The Kenneth Blum Behavioral Neurogenetic Institute, (Ivitalize, Inc.), Austin, TX 78701, USA; (L.L.G.); (E.R.B.); (R.J.); (R.G.)
| | | | - Ashim Gupta
- Future Biologics, Lawrenceville, GA 30043, USA;
| | - Mark S. Gold
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO 63110, USA;
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