1
|
Lewandrowski KU, Sharafshah A, Elfar J, Schmidt SL, Blum K, Wetzel FT. A Pharmacogenomics-Based In Silico Investigation of Opioid Prescribing in Post-operative Spine Pain Management and Personalized Therapy. Cell Mol Neurobiol 2024; 44:47. [PMID: 38801645 PMCID: PMC11129978 DOI: 10.1007/s10571-024-01466-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 02/26/2024] [Indexed: 05/29/2024]
Abstract
Considering the variability in individual responses to opioids and the growing concerns about opioid addiction, prescribing opioids for postoperative pain management after spine surgery presents significant challenges. Therefore, this study undertook a novel pharmacogenomics-based in silico investigation of FDA-approved opioid medications. The DrugBank database was employed to identify all FDA-approved opioids. Subsequently, the PharmGKB database was utilized to filter through all variant annotations associated with the relevant genes. In addition, the dpSNP ( https://www.ncbi.nlm.nih.gov/snp/ ), a publicly accessible repository, was used. Additional analyses were conducted using STRING-MODEL (version 12), Cytoscape (version 3.10.1), miRTargetLink.2, and NetworkAnalyst (version 3). The study identified 125 target genes of FDA-approved opioids, encompassing 7019 variant annotations. Of these, 3088 annotations were significant and pertained to 78 genes. During variant annotation assessments (VAA), 672 variants remained after filtration. Further in-depth filtration based on variant functions yielded 302 final filtered variants across 56 genes. The Monoamine GPCRs pathway emerged as the most significant signaling pathway. Protein-protein interaction (PPI) analysis revealed a fully connected network comprising 55 genes. Gene-miRNA Interaction (GMI) analysis of these 55 candidate genes identified miR-16-5p as a pivotal miRNA in this network. Protein-Drug Interaction (PDI) assessment showed that multiple drugs, including Ibuprofen, Nicotine, Tramadol, Haloperidol, Ketamine, L-Glutamic Acid, Caffeine, Citalopram, and Naloxone, had more than one interaction. Furthermore, Protein-Chemical Interaction (PCI) analysis highlighted that ABCB1, BCL2, CYP1A2, KCNH2, PTGS2, and DRD2 were key targets of the proposed chemicals. Notably, 10 chemicals, including carbamylhydrazine, tetrahydropalmatine, Terazosin, beta-methylcholine, rubimaillin, and quinelorane, demonstrated dual interactions with the aforementioned target genes. This comprehensive review offers multiple strong, evidence-based in silico findings regarding opioid prescribing in spine pain management, introducing 55 potential genes. The insights from this report can be applied in exome analysis as a pharmacogenomics (PGx) panel for pain susceptibility, facilitating individualized opioid prescribing through genotyping of related variants. The article also points out that African Americans represent an important group that displays a high catabolism of opioids and suggest the need for a personalized therapeutic approach based on genetic information.
Collapse
Affiliation(s)
- Kai-Uwe Lewandrowski
- Division of Personalized Pain Therapy Research & Education, Center for Advanced Spine Care of Southern Arizona, Arizona, USA.
- Department of Orthopaedics, Fundación Universitaria Sanitas and Member of Colombian National Academy of Medicine, Bogotá, DC, Colombia.
- Department of Orthopedics, Doctor honoris causa Hospital Universitário Gaffree Guinle Universidade Federal do Estado do Rio de Janeiro, and Member of the Brazilian National Academy of Medicine, Rio de Janeiro, Brazil.
- Center for Advanced Spine Care of Southern Arizona, 4787 E Camp Lowell Drive, Tucson, USA.
| | - Alireza Sharafshah
- Cellular and Molecular Research Center, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran
| | - John Elfar
- Department of Orthopaedics and Sports Medicine, University of Arizona College of Medicine, Tucson, AZ, USA
| | - Sergio Luis Schmidt
- Department of Neurology, Federal University of Rio de Janeiro (UNIRIO), University Hospital, Rua Mariz e Barros 750, Tijuca, Rio de Janeiro, RJ, Brazil
| | - 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 Sports, Exercise, & Mental Health, Western University Health Sciences, Pomona, CA, 91766, USA
- The Kenneth Blum Behavioral & Neurogenetic Institute, LLC., Austin, TX, 78701, USA
| | - Franklin Todd Wetzel
- Department of Orthopaedic Surgery & Sports Medicine, Director of Musculoskeletal Services Bassett Healthcare Network 1 Atwell Road, Cooperstown, NY, 13326, USA
| |
Collapse
|
2
|
Keszler G, Vékony B, Elek Z, Nemoda Z, Angyal N, Bánlaki Z, Kovács-Nagy R, Rónai Z, Réthelyi JM. MicroRNA-Mediated Suppression of Glial Cell Line-Derived Neurotrophic Factor Expression Is Modulated by a Schizophrenia-Associated Non-Coding Polymorphism. Int J Mol Sci 2024; 25:4477. [PMID: 38674063 PMCID: PMC11050407 DOI: 10.3390/ijms25084477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 04/15/2024] [Accepted: 04/17/2024] [Indexed: 04/28/2024] Open
Abstract
Plasma levels of glial cell line-derived neurotrophic factor (GDNF), a pivotal regulator of differentiation and survival of dopaminergic neurons, are reportedly decreased in schizophrenia. To explore the involvement of GDNF in the pathogenesis of the disease, a case-control association analysis was performed between five non-coding single nucleotide polymorphisms (SNP) across the GDNF gene and schizophrenia. Of them, the 'G' allele of the rs11111 SNP located in the 3' untranslated region (3'-UTR) of the gene was found to associate with schizophrenia. In silico analysis revealed that the rs11111 'G' allele might create binding sites for three microRNA (miRNA) species. To explore the significance of this polymorphism, transient co-transfection assays were performed in human embryonic kidney 293T (HEK293T) cells with a luciferase reporter construct harboring either the 'A' or 'G' allele of the 3'-UTR of GDNF in combination with the hsa-miR-1185-1-3p pre-miRNA. It was demonstrated that in the presence of the rs11111 'G' (but not the 'A') allele, hsa-miR-1185-2-3p repressed luciferase activity in a dose-dependent manner. Deletion of the miRNA binding site or its substitution with the complementary sequence abrogated the modulatory effect. Our results imply that the rs11111 'G' allele occurring more frequently in patients with schizophrenia might downregulate GDNF expression in a miRNA-dependent fashion.
Collapse
Affiliation(s)
- Gergely Keszler
- Department of Molecular Biology, Institute of Biochemistry and Molecular Biology, Semmelweis University, 1094 Budapest, Hungary; (Z.E.); (Z.N.); (N.A.); (Z.B.); (R.K.-N.); (Z.R.)
| | - Bálint Vékony
- Doctoral School, Semmelweis University, 1085 Budapest, Hungary;
| | - Zsuzsanna Elek
- Department of Molecular Biology, Institute of Biochemistry and Molecular Biology, Semmelweis University, 1094 Budapest, Hungary; (Z.E.); (Z.N.); (N.A.); (Z.B.); (R.K.-N.); (Z.R.)
| | - Zsófia Nemoda
- Department of Molecular Biology, Institute of Biochemistry and Molecular Biology, Semmelweis University, 1094 Budapest, Hungary; (Z.E.); (Z.N.); (N.A.); (Z.B.); (R.K.-N.); (Z.R.)
| | - Nóra Angyal
- Department of Molecular Biology, Institute of Biochemistry and Molecular Biology, Semmelweis University, 1094 Budapest, Hungary; (Z.E.); (Z.N.); (N.A.); (Z.B.); (R.K.-N.); (Z.R.)
| | - Zsófia Bánlaki
- Department of Molecular Biology, Institute of Biochemistry and Molecular Biology, Semmelweis University, 1094 Budapest, Hungary; (Z.E.); (Z.N.); (N.A.); (Z.B.); (R.K.-N.); (Z.R.)
| | - Réka Kovács-Nagy
- Department of Molecular Biology, Institute of Biochemistry and Molecular Biology, Semmelweis University, 1094 Budapest, Hungary; (Z.E.); (Z.N.); (N.A.); (Z.B.); (R.K.-N.); (Z.R.)
| | - Zsolt Rónai
- Department of Molecular Biology, Institute of Biochemistry and Molecular Biology, Semmelweis University, 1094 Budapest, Hungary; (Z.E.); (Z.N.); (N.A.); (Z.B.); (R.K.-N.); (Z.R.)
| | - János M. Réthelyi
- Department of Psychiatry and Psychotherapy, Semmelweis University, 1083 Budapest, Hungary;
| |
Collapse
|
3
|
Blum K, Baron D, McLaughlin T, Thanos PK, Dennen C, Ceccanti M, Braverman ER, Sharafshah A, Lewandrowski KU, Giordano J, Badgaiyan RD. Summary Document Research on RDS Anti-addiction Modeling: Annotated Bibliography. JOURNAL OF ADDICTION PSYCHIATRY 2024; 8:1-33. [PMID: 38765881 PMCID: PMC11100022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Subscribe] [Scholar Register] [Indexed: 05/22/2024]
Abstract
Annotated bibliography of genetic addiction risk severity (GARS) publications, pro-dopamine regulation in nutraceuticals (KB220 nutraceutical variants), and policy documents. Further research is required to encourage the field to consider "Reward Deficiency Syndrome (RDS) Anti-addiction Modeling" which involves early risk identification by means of genetic assessment similar to GARS, followed by induction of dopamine homeostasis by means of genetically guided pro-dopamine regulation similar to KB220. These results suggest that genetically based treatments may be a missing piece in the treatment of substance use disorder (SUD).
Collapse
Affiliation(s)
- Kenneth Blum
- Center for Sports and Mental Health, Western University Health Sciences, Pomona, CA, USA
- The Kenneth Blum Behavioral and Neurogenetic Institute, LLC., Austin, TX, USA
| | - David Baron
- Center for Sports and Mental Health, Western University Health Sciences, Pomona, CA, USA
| | - Thomas McLaughlin
- The Kenneth Blum Behavioral and Neurogenetic Institute, 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, Buffalo, NY, USA
| | - Catherine Dennen
- Department of Family Medicine, Jefferson University School of Medicine, Philadelphia, PA, USA
| | - Mauro Ceccanti
- Department of Translational and Precision Medicine, Sapienza University, Rome, Italy
| | - Eric R. Braverman
- The Kenneth Blum Behavioral and Neurogenetic Institute, LLC., Austin, TX, USA
| | - Alireza Sharafshah
- Division of Genetics, Department of Cell and Molecular Biology and Microbiology, School of Science and Biotechnology, University of Isfahan, Isfahan, Iran
| | - Kai-Uwe Lewandrowski
- Department of Orthopaedics, Fundación Universitaria Sanitas Bogotá D.C. Colombia
| | - John Giordano
- The Kenneth Blum Behavioral and Neurogenetic Institute, LLC., Austin, TX, USA
- Division of Recovery Science, JC’S Recovery Center, Hollywood, Florida, USA
| | - Rajendra D. Badgaiyan
- The Kenneth Blum Behavioral and Neurogenetic Institute, LLC., Austin, TX, USA
- Department of Psychiatry, Case Western Reserve University, School of Medicine, Cleveland, OH, USA
| |
Collapse
|
4
|
Blum K, Bowirrat A, Baron D, Elman I, Makale MT, Cadet JL, Thanos PK, Hanna C, Ahmed R, Gondre-Lewis MC, Dennen CA, Braverman ER, Soni D, Carney P, Khalsa J, Modestino EJ, Barh D, Bagchi D, Badgaiyan RD, McLaughlin T, Cortese R, Ceccanti M, Murphy KT, Gupta A, Makale MT, Sunder K, Gold MS. Identification of stress-induced epigenetic methylation onto dopamine D2 gene and neurological and behavioral consequences. GENE & PROTEIN IN DISEASE 2024; 3:10.36922/gpd.1966. [PMID: 38766604 PMCID: PMC11100097 DOI: 10.36922/gpd.1966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2024]
Abstract
The D2 dopamine receptor (DRD2) gene has garnered substantial attention as one of the most extensively studied genes across various neuropsychiatric disorders. Since its initial association with severe alcoholism in 1990, particularly through the identification of the DRD2 Taq A1 allele, numerous international investigations have been conducted to elucidate its role in different conditions. As of February 22, 2024, there are 5485 articles focusing on the DRD2 gene listed in PUBMED. There have been 120 meta-analyses with mixed results. In our opinion, the primary cause of negative reports regarding the association of various DRD2 gene polymorphisms is the inadequate screening of controls, not adequately eliminating many hidden reward deficiency syndrome behaviors. Moreover, pleiotropic effects of DRD2 variants have been identified in neuropsychologic, neurophysiologic, stress response, social stress defeat, maternal deprivation, and gambling disorder, with epigenetic DNA methylation and histone post-translational negative methylation identified as discussed in this article. There are 70 articles listed in PUBMED for DNA methylation and 20 articles listed for histone methylation as of October 19, 2022. For this commentary, we did not denote DNA and/or histone methylation; instead, we provided a brief summary based on behavioral effects. Based on the fact that Blum and Noble characterized the DRD2 Taq A1 allele as a generalized reward gene and not necessarily specific alcoholism, it now behooves the field to find ways to either use effector moieties to edit the neuroepigenetic insults or possibly harness the idea of potentially removing negative mRNA-reduced expression by inducing "dopamine homeostasis."
Collapse
Affiliation(s)
- Kenneth Blum
- Department of Molecular Biology, Adelson School of Medicine, Ariel University, Ariel, Israel
- Division of Addiction Research & Education, Center for Sports, Exercise & Mental Health, Western University of the Health Sciences, Pomona, CA, United States of America
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
- Department of Psychiatry, University of Vermont, Burlington, VT 05405, United States of America
- Department of Psychiatry, Wright University Boonshoft School of Medicine, Dayton, OH, United States of America
- Division of Nutrigenomics, The Kenneth Blum Behavioral Neurogenetic Institute, Austin, TX United States of America
- Centre for Genomics and Applied Gene Technology, Institute of Integrative Omics and Applied Biotechnology, Nonakuri, Purba Medinipur, West Bengal, India
- Department of Nutrigenomic Research, Victory Nutrition International, Inc., Bonita Springs, FL, United States of America
- Division of Personalized Neuromodulation Research, Sunder Foundation, Palm Springs, CA, United States of America
| | - Abdalla Bowirrat
- Department of Molecular Biology, Adelson School of Medicine, Ariel University, Ariel, Israel
| | - David Baron
- Division of Addiction Research & Education, Center for Sports, Exercise & Mental Health, Western University of the Health Sciences, Pomona, CA, United States of America
| | - Igor Elman
- Division of Personalized Neuromodulation Research, Sunder Foundation, Palm Springs, CA, United States of America
- Cambridge Health Alliance, Harvard Medical School, Cambridge, MA, United States of America
| | - Milan T. Makale
- Department of Radiation Medicine and Applied Sciences, UC San Diego, 3855 Health Sciences Drive, La Jolla, CA 92093-0819, United States of America
| | - Jean Lud Cadet
- Molecular Neuropsychiatry Research Branch, National Institute on Drug Abuse, National Institutes of Health, Bethesda, MD., United States of America
| | - 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, United States of America; Department of Psychology, State University of New York at Buffalo, Buffalo, NY., United States of America
| | - 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, United States of America; Department of Psychology, State University of New York at Buffalo, Buffalo, NY., United States of America
| | - Rania Ahmed
- 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, United States of America; Department of Psychology, State University of New York at Buffalo, Buffalo, NY., United States of America
| | - Marjorie C. Gondre-Lewis
- Department of Anatomy, Howard University College of Medicine, and Developmental Neuropsychopharmacology Laboratory, Howard University College of Medicine, Washington D.C., United States of America
| | - Catherine A. Dennen
- Department of Family Medicine, Jefferson Health Northeast, Philadelphia, PA, United States of America
| | - Eric R. Braverman
- Division of Nutrigenomics, The Kenneth Blum Behavioral Neurogenetic Institute, Austin, TX United States of America
| | - Diwanshu Soni
- Division of Addiction Research & Education, Center for Sports, Exercise & Mental Health, Western University of the Health Sciences, Pomona, CA, United States of America
| | - Paul Carney
- Division Pediatric Neurology, University of Missouri, School of Medicine, Columbia, MO., United States of America
| | - Jag Khalsa
- Department of Microbiology, Immunology and Tropical Medicine, George Washington University, School of Medicine and Health Sciences, Washington, DC, United States of America
| | - Edward J. Modestino
- Department of Psychology, Curry College, Milton, MA., United States of America
| | - Debmalya Barh
- Centre for Genomics and Applied Gene Technology, Institute of Integrative Omics and Applied Biotechnology, Nonakuri, Purba Medinipur, West Bengal, India
- Departamento de Genética, Ecologia e Evolução, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Debasis Bagchi
- Department of Pharmaceutical Sciences, Texas Southern University College of Pharmacy and Health Sciences, Houston, TX, United States of America
| | - Rajendra D. Badgaiyan
- Department of Psychiatry, Case Western Reserve University School of Medicine, Cleveland OH., 44106, USA and Department of Psychiatry, Mt. Sinai School of Medicine, New York, NY, United States of America
| | - Thomas McLaughlin
- Division of Nutrigenomics, The Kenneth Blum Behavioral Neurogenetic Institute, Austin, TX United States of America
| | - 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, United States of America
| | - Mauro Ceccanti
- Alcohol Addiction Program, Latium Region Referral Center, Sapienza University of Rome, Roma, Italy
| | - Kevin T. Murphy
- Division of Personalized Neuromodulation and Patient Care, PeakLogic, LLC, Del Mar, CA, United States of America
| | - Ashim Gupta
- Future Biologics, Lawrenceville, Georgia, 30043, United States of America
| | - Miles T. Makale
- Department of Psychology, UC San Diego, 3855 Health Sciences Drive, La Jolla, CA 92093-0819, United States of America
| | - Keerthy Sunder
- Division of Personalized Neuromodulation Research, Sunder Foundation, Palm Springs, CA, United States of America
- Department of Psychiatry, UC Riverside School of Medicine, Riverside, CA, United States of America
| | - Mark S. Gold
- Department of Psychiatry, Washington University School of Medicine, St. Louis, MO, United States of America
| |
Collapse
|
5
|
Warrier V, Chamberlain SR, Thomas SA, Bowden-Jones H. Genetics of gambling disorder and related phenotypes: The potential uses of polygenic and multifactorial risk models to enable early detection and improve clinical outcomes. J Behav Addict 2024; 13:16-20. [PMID: 38224367 PMCID: PMC10988411 DOI: 10.1556/2006.2023.00075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 11/29/2023] [Accepted: 12/03/2023] [Indexed: 01/16/2024] Open
Abstract
Gambling Disorder (GD) is an impactful behavioural addiction for which there appear to be underpinning genetic contributors. Twin studies show significant GD heritability results and intergenerational transmission show high rates of transmission. Recent developments in polygenic and multifactorial risk prediction modelling provide promising opportunities to enable early identification and intervention for at risk individuals. People with GD often have significant delays in diagnosis and subsequent help-seeking that can compromise their recovery. In this paper we advocate for more research into the utility of polygenic and multifactorial risk modelling in GD research and treatment programs and rigorous evaluation of its costs and benefits.
Collapse
Affiliation(s)
- Varun Warrier
- Department of Psychiatry, University of Cambridge, UK
| | - Samuel R Chamberlain
- Department of Psychiatry, Faculty of Medicine, University of Southampton, Southern Health NHS Foundation Trust, Southampton, UK
| | - Shane A. Thomas
- Vice Chancellor's Office and Institute of Health and Wellbeing, Federation University, Australia
| | - Henrietta Bowden-Jones
- Department of Psychiatry, University of Cambridge, UK
- National Problem Gambling Clinic & National Centre for Gaming Disorders, London, UK
- Department of Brain Sciences, University College London, London, UK
| |
Collapse
|
6
|
Kaya-Akyüzlü D, Özkan-Kotiloğlu S, Yıldırım SA, Danışman M, Yıldırım MA, Özgür-İlhan İ. Effect of MAOA rs1465108 polymorphism on susceptibility to substance/alcohol use disorder: a novel PCR-RFLP assay for the detection of MAOA rs1465108. Mol Biol Rep 2024; 51:400. [PMID: 38457024 DOI: 10.1007/s11033-024-09366-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Accepted: 02/19/2024] [Indexed: 03/09/2024]
Abstract
BACKGROUND The health and social consequences of substance/alcohol use disorders are harmful. Most of the individuals cannot stop using them due to more likely their genetic background. The current study aimed both to develop a novel PCR-RFLP method for genotyping of MAOA rs1465108 and to analyze the effect of MAOA rs1465108 on the risk of alcohol (AUD), opioid (OUD) or methamphetamine (MUD) use disorders and on the depressive and anxiety symptoms in a Turkish population. METHODS AND RESULTS A total of 353 individual with AUD (n = 154), OUD (n = 160) or MUD (n = 39) and 109 healthy subjects were included. The intensity of anxiety and depressive symptoms and craving and opioid withdrawal were measured by appropriate scales. Logistic regression analysis revealed no association between MAOA rs1465108 polymorphism and substance/alcohol use disorder (p > 0.05). Healthy subjects (3.0) had significantly lower levels of depressive symptoms than individuals with OUD (27.0), AUD (21.0) and MUD (25.5) groups. The severity of depressive symptoms was significantly higher in OUD as compared to AUD. There was a statistically significant difference between individuals with AUD, OUD and MUD in view of the average ages of first use (17, 19 and 20 years, respectively) (p < 0.05). CONCLUSIONS The results presented here do not support the hypothesis that MAOA rs1465108 is associated with substance/alcohol use disorders. The intensity of depressive symptoms could be changed according to the abused substance type. A novel PCR-RFLP was developed for genotyping of MAOA rs1465108 polymorphism, which could be a better option for laboratories without high technology equipment.
Collapse
Affiliation(s)
- Dilek Kaya-Akyüzlü
- Institute of Forensic Sciences, Ankara University, Dikimevi, 06590, Ankara, Turkey.
| | - Selin Özkan-Kotiloğlu
- Department of Molecular Biology and Genetics, Faculty of Science and Art, Kırşehir Ahi Evran University, Merkez/Kırşehir, Turkey
- Graduate School of Health Sciences, Ankara University, Ankara, Turkey
| | - Sariye Aybüke Yıldırım
- Institute of Forensic Sciences, Ankara University, Dikimevi, 06590, Ankara, Turkey
- Graduate School of Health Sciences, Ankara University, Ankara, Turkey
| | - Mustafa Danışman
- Ankara Training and Research Hospital AMATEM Clinic, Ankara, Turkey
| | - Mukaddes Asena Yıldırım
- Institute of Forensic Sciences, Ankara University, Dikimevi, 06590, Ankara, Turkey
- Graduate School of Health Sciences, Ankara University, Ankara, Turkey
| | - İnci Özgür-İlhan
- Department of Mental Health and Diseases, Faculty of Medicine, Ankara University, Ankara, Turkey
| |
Collapse
|
7
|
Noel JK, Rosenthal SR, Jacob S. Internet, App-Based, and Casino Gambling: Associations Between Modality, Problem Gambling, and Substance Use. J Gambl Stud 2024:10.1007/s10899-024-10284-9. [PMID: 38311694 DOI: 10.1007/s10899-024-10284-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/21/2024] [Indexed: 02/06/2024]
Abstract
Technology-based gambling prevalence is not well understood since relevant questions are not included in health and disease surveillance studies. The current study sought to estimate the prevalence of internet-based and smartphone app-based gambling, along with casino gambling, in a sample of U.S. young adults and determine if gambling modality was associated with problem gambling symptoms or substance use. The 2022 Rhode Island Young Adult Survey included N = 1,022 students between the ages of 18 to 25 years old who had lived in Rhode Island, with n = 414 lifetime gamblers (40.5%) included in this study. Odds of gambling via a smartphone app and on the internet, respectively, were greater in heterosexual cis-males compared to heterosexual cis-females (OR[95%CI] = 3.14 [1.25,7.91]; OR[95%CI] = 6.30 [2.05,19.3]). Internet gambling amongst employed students was less common than among those who were not a student and not employed (OR[95%CI] = 0.25 [0.06,1.00]). Odds of problem gambling symptoms were higher among those who gambled via a smartphone app (OR[95%CI] = 3.23 [1.21,8.60]). All forms of gambling were associated with alcohol consumption, although the strength of the association was stronger in app and internet gamblers. Casino gamblers were more likely to be high risk marijuana and illicit drug users. The rising availability of app gambling coupled with its social, psychological, and cultural context may presents an alternative pathway to problem gambling. Bans on internet gambling and/or strict guidelines on the frequency of wagers and cash placed per wager, should be considered as viable methods to mitigate associated consequences.
Collapse
Affiliation(s)
- Jonathan K Noel
- Department of Health Science, College of Health & Wellness, Johnson & Wales University, 8 Abbott Park Place, Providence, RI, 02903, USA.
- Center for Student Research & Interdisciplinary Collaboration, Johnson & Wales University, Providence, RI, 02903, USA.
| | - Samantha R Rosenthal
- Department of Health Science, College of Health & Wellness, Johnson & Wales University, 8 Abbott Park Place, Providence, RI, 02903, USA
- Center for Student Research & Interdisciplinary Collaboration, Johnson & Wales University, Providence, RI, 02903, USA
- Department of Epidemiology, Brown School of Public Health, Providence, RI, 02903, USA
| | - Steve Jacob
- Department of Health Science, College of Health & Wellness, Johnson & Wales University, 8 Abbott Park Place, Providence, RI, 02903, USA
- Center for Student Research & Interdisciplinary Collaboration, Johnson & Wales University, Providence, RI, 02903, USA
| |
Collapse
|
8
|
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? JOURNAL OF ADDICTION PSYCHIATRY 2023; 7:5-516. [PMID: 38164471 PMCID: PMC10758019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [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'.
Collapse
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
| | | |
Collapse
|
9
|
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. MEDICAL RESEARCH ARCHIVES 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] [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].
Collapse
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
| |
Collapse
|
10
|
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] [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.
Collapse
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.)
| |
Collapse
|
11
|
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). CLINICAL AND EXPERIMENTAL PSYCHOLOGY 2023; 9:8-11. [PMID: 37560184 PMCID: PMC10411139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [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.
Collapse
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
| |
Collapse
|
12
|
Mestre-Bach G, Granero R, Fernández-Aranda F, Potenza MN, Jiménez-Murcia S. Obsessive-compulsive, harm-avoidance and persistence tendencies in patients with gambling, gaming, compulsive sexual behavior and compulsive buying-shopping disorders/concerns. Addict Behav 2023; 139:107591. [PMID: 36587418 DOI: 10.1016/j.addbeh.2022.107591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 12/13/2022] [Accepted: 12/14/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND AND AIMS There is a growing interest in determining the specific role of obsessive-compulsive features in different behavioral addictions. However, more studies comparing sizable clinical populations with different addictions are needed.Therefore, a main aim of the present study was to explore the presence of obsessive-compulsive features among people with different behavioral addictions (gambling disorder, internet gaming disorder, compulsive sexual behavior disorder and compulsive buying-shopping concerns). Through a clustering procedure, the existence of empirical clusters among treatment-seeking patients based on obsessive-compulsive measures was explored. MATERIALS AND METHODS The Symptom Checklist-Revised, and the Temperament and Character Inventory-Revised were obtained from 4,010 treatment-seeking patients. Obsessive-compulsive features were measured with the obsessive-compulsive subscale of the Symptom Checklist-Revised and the harm avoidance and persistence dimensions of the Temperament and Character Inventory-Revised. Cluster analysis was applied to explore the existence of empirical groups based on obsessive-compulsive features. RESULTS Patients with compulsive sexual behavior disorder and compulsive buying-shopping disorder reported the highest scores on the obsessive-compulsive subscale, while patients with gambling disorder showed the lowest scores on harm avoidance, and patients with internet gaming disorder the lowest scores on persistence. Two mutually exclusive clusters were identified. Cluster 1 exhibited a more maladaptive psychopathological and personality profile than cluster. DISCUSSION AND CONCLUSIONS These results provide new evidence regarding obsessive-compulsive features in specific behavioral addictions. Therapeutic approaches should consider that different addictions may present distinct levels of obsessive-compulsive features.
Collapse
Affiliation(s)
| | - Roser Granero
- Departament de Psicobiologia i Metodologia de les Ciències de la Salut, Universitat Autònoma de Barcelona, Barcelona, Spain; Ciber Fisiopatología Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III, Madrid, Spain; Psychoneurobiology of Eating and Addictive Behaviors Group, Neurosciences Programme, Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain
| | - Fernando Fernández-Aranda
- Ciber Fisiopatología Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III, Madrid, Spain; Department of Psychiatry, Bellvitge University Hospital-IDIBELL, Barcelona, Spain; Department of Clinical Sciences, School of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain; Psychoneurobiology of Eating and Addictive Behaviors Group, Neurosciences Programme, Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain
| | - Marc N Potenza
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA; Department of Neuroscience, Yale University School of Medicine, New Haven, CT, USA; Child Study Center, Yale University School of Medicine, New Haven, CT, USA; Connecticut Council on Problem Gambling, Wethersfield, CT, USA; Connecticut Mental Health Center, New Haven, CT, USA; Wu Tsai Institute, Yale University School of Medicine, New Haven, CT, USA.
| | - Susana Jiménez-Murcia
- Ciber Fisiopatología Obesidad y Nutrición (CIBERObn), Instituto de Salud Carlos III, Madrid, Spain; Department of Psychiatry, Bellvitge University Hospital-IDIBELL, Barcelona, Spain; Department of Clinical Sciences, School of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain; Psychoneurobiology of Eating and Addictive Behaviors Group, Neurosciences Programme, Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain.
| |
Collapse
|
13
|
Abstract
The current addiction crisis has destroyed a multitude of lives, leaving millions of fatalities worldwide in its wake. At the same time, various governmental agencies dedicated to solving this seemingly never-ending dilemma have not yet succeeded or delivered on their promises. We understand that addictive behavioral seeking is a multi-faceted neurobiological and spiritually complicated phenomenon. However, although the substitution replacement approach, especially to treat Opioid Use Disorder (OUD), has importance for harm reduction in the short term, it does not bring about a harm-free recovery or prevention. Instead, we propose a promising novel approach that uses genetic risk testing with induction of dopamine homeostasis and an objective Brain Health Check during youth. Our model involves a six-hit approach known as the "Reward Dysregulation Syndrome Solution System," which can identify addiction risk and target the root cause of addiction, dopamine dysregulation. While we applaud all past sophisticated neurogenetic and neuropharmacological research, our opinion is that in the long term, addiction scientists and clinicians might characterize preaddiction using tests; for example, administering the validated RDSQuestionarre29, genetic risk assessment, a modified brain health check, or diagnostic framing of mild to moderate Substance Use Disorder (SUD). The preaddiction concept could incentivize the development of interventions to prevent addiction from developing in the first place and target and treat neurotransmitter imbalances and other early indications of addiction. WC 222.
Collapse
|
14
|
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] [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.
Collapse
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
| |
Collapse
|
15
|
Should Reward Deficiency Syndrome (RDS) Be Considered an Umbrella Disorder for Mental Illness and Associated Genetic and Epigenetic Induced Dysregulation of Brain Reward Circuitry? J Pers Med 2022; 12:jpm12101719. [PMID: 36294858 PMCID: PMC9604605 DOI: 10.3390/jpm12101719] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 10/11/2022] [Accepted: 10/11/2022] [Indexed: 11/30/2022] Open
Abstract
Reward Deficiency Syndrome (RDS) is defined as a breakdown of reward neurotransmission that results in a wide range of addictive, compulsive, and impulsive behaviors. RDS is caused by a combination of environmental (epigenetic) influences and DNA-based (genetic) neurotransmission deficits that interfere with the normal satisfaction of human physiological drives (i.e., food, water, and sex). An essential feature of RDS is the lack of integration between perception, cognition, and emotions that occurs because of (1) significant dopaminergic surges in motivation, reward, and learning centers causing neuroplasticity in the striato-thalamic-frontal cortical loop; (2) hypo-functionality of the excitatory glutamatergic afferents from the amygdala-hippocampus complex. A large volume of literature regarding the known neurogenetic and psychological underpinnings of RDS has revealed a significant risk of dopaminergic gene polymorphic allele overlap between cohorts of depression and subsets of schizophrenia. The suggestion is that instead of alcohol, opioids, gambling disorders, etc. being endophenotypes, the true phenotype is RDS. Additionally, reward deficiency can result from depleted or hereditary hypodopaminergia, which can manifest as a variety of personality traits and mental/medical disorders that have been linked to genetic studies with dopamine-depleting alleles. The carrying of known DNA antecedents, including epigenetic insults, results in a life-long vulnerability to RDS conditions and addictive behaviors. Epigenetic repair of hypodopaminergia, the causative basis of addictive behaviors, may involve precision DNA-guided therapy achieved by combining the Genetic Addiction Risk Severity (GARS) test with a researched neutraceutical having a number of variant names, including KB220Z. This nutraceutical formulation with pro-dopamine regulatory capabilities has been studied and published in peer-reviewed journals, mostly from our laboratory. Finally, it is our opinion that RDS should be given an ICD code and deserves to be included in the DSM-VI because while the DSM features symptomology, it is equally important to feature etiological roots as portrayed in the RDS model.
Collapse
|
16
|
Bajaj A, Blum K, Bowirrat A, Gupta A, Baron D, Fugel D, Nicholson A, Fitch T, Downs BW, Bagchi D, Dennen CA, Badgaiyan RD. DNA Directed Pro-Dopamine Regulation Coupling Subluxation Repair, H-Wave® and Other Neurobiologically Based Modalities to Address Complexities of Chronic Pain in a Female Diagnosed with Reward Deficiency Syndrome (RDS): Emergence of Induction of “Dopamine Homeostasis” in the Face of the Opioid Crisis. J Pers Med 2022; 12:jpm12091416. [PMID: 36143203 PMCID: PMC9503998 DOI: 10.3390/jpm12091416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 08/27/2022] [Accepted: 08/27/2022] [Indexed: 11/16/2022] Open
Abstract
Addiction is a complex multifactorial condition. Established genetic factors can provide clear guidance in assessing the risk of addiction to substances and behaviors. Chronic stress can accumulate, forming difficult to recognize addiction patterns from both genetic and epigenetic (environmental) factors. Furthermore, psychological/physical/chemical stressors are typically categorized linearly, delaying identification and treatment. The patient in this case report is a Caucasian female, aged 36, who presented with chronic pain and partial disability following a surgically repaired trimalleolar fracture. The patient had a history of unresolved attention deficit disorder and an MRI scan of her brain revealed atrophy and functional asymmetry. In 2018, the patient entered the Bajaj Chiropractic Clinic, where initial treatment focused on re-establishing integrity of the spine and lower extremity biomechanics and graduated into cognitive behavior stabilization assisted by DNA pro-dopamine regulation guided by Genetic Addiction Risk Severity testing. During treatment (2018–2021), progress achieved included: improved cognitive clarity, focus, sleep, anxiety, and emotional stability in addition to pain reduction (75%); elimination of powerful analgesics; and reduced intake of previously unaddressed alcoholism. To help reduce hedonic addictive behaviors and pain, coupling of H-Wave with corrective chiropractic care seems prudent. We emphasize the importance of genetic assessment along with attempts at inducing required dopaminergic homeostasis via precision KB220PAM. It is hypothesized that from preventive care models, a new standard is emerging including self-awareness and accountability for reward deficiency as a function of hypodopaminergia. This case study documents the progression of a patient dealing with the complexities of an injury, pain management, cognitive impairment, anxiety, depression, and the application of universal health principles towards correction versus palliative care.
Collapse
Affiliation(s)
- Anish Bajaj
- Bajaj Chiropractic Clinic, New York, NY 10010, USA
| | - Kenneth Blum
- Division of Addiction Research & Education, Center for Psychiatry, Medicine, and Primary Care, (Office of the Provost), Western University Health Sciences, Pomona, CA 91766, USA
- The Kenneth Blum Institute on Behavior & Neurogenetics, Austin, TX 78701, USA
- Correspondence:
| | - Abdalla Bowirrat
- Department of Molecular Biology, Adelson School of Medicine, Ariel University, Ariel 40700, Israel
| | - Ashim Gupta
- Future Biologics, Lawrenceville, GA 30043, USA
| | - David Baron
- Division of Addiction Research & Education, Center for Psychiatry, Medicine, and Primary Care, (Office of the Provost), Western University Health Sciences, Pomona, CA 91766, USA
| | - David Fugel
- Bajaj Chiropractic Clinic, New York, NY 10010, USA
| | | | - Taylor Fitch
- Bajaj Chiropractic Clinic, New York, NY 10010, USA
| | - B. William Downs
- 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
| | - Debasis Bagchi
- Department of Pharmaceutical Sciences, Southern University College of Pharmacy, Houston, TX 77004, USA
| | - Catherine A. Dennen
- The Kenneth Blum Institute on Behavior & Neurogenetics, 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
| |
Collapse
|