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Mian MN, Sarovar V, Levine T, Lea A, Leibowitz A, Luu M, Flamm J, Hare CB, Horberg M, Young-Wolff KC, Phillips KT, Silverberg MJ, Satre DD. Substance use and mental health factors associated with self-reported higher risk cannabis use among people with HIV screened in primary care. RESEARCH SQUARE 2024:rs.3.rs-4415444. [PMID: 38853848 PMCID: PMC11160885 DOI: 10.21203/rs.3.rs-4415444/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2024]
Abstract
Background While cannabis use is prevalent among people with HIV (PWH), factors associated with higher-risk use require further study. We examined factors associated with indicators risk for cannabis use disorder (CUD) among PWH who used cannabis. Methods Participants included adult (≥18 years old) PWH from 3 HIV primary care clinics in Kaiser Permanente Northern California who reported past three-month cannabis use through the computerized Tobacco, Alcohol, Prescription medication, and other Substance use (TAPS) screening. Primary outcome was TAPS cannabis score (range 1-3), categorized as any use (1) and higher risk for CUD (≥2). Measures included sociodemographics (age, sex, race, neighborhood deprivation index [NDI]), Charlson Comorbidity Index (CCI), HIV RNA, CD4 cell counts, higher risk tobacco use (TAPS tobacco score≥2), depression, and anxiety symptoms. Unadjusted and multivariable logistic regression examined factors associated with higher risk for CUD. Results Of the complete sample (N=978; 94.1% Male; 58.3% White; Age Mode=51-60), 35.8% reported higher risk for CUD. Unadjusted models indicated younger age, Black race, higher CCI, depression, anxiety, and higher risk tobacco use were associated with higher risk, while only Black race (OR=1.84, 95% CI[1.29, 2.63]), anxiety (OR=1.91, 95% CI[1.22, 2.98]), and higher risk tobacco use (OR=2.27, 95% CI[1.47, 3.51]) remained significant in the multivariable model. Conclusions Black race, anxiety and tobacco use, but not HIV clinical markers, were associated with higher risk for CUD among PWH. Clinical efforts to screen and provide interventions for preventing CUD alongside anxiety and tobacco use among PWH should be evaluated.
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Affiliation(s)
- M N Mian
- Division of Research, Kaiser Permanente Northern California, Pleasanton, California, Pleasanton CA
- Department of Psychiatry and Behavioral Sciences, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA
| | - V Sarovar
- Division of Research, Kaiser Permanente Northern California, Pleasanton, California, Pleasanton CA
| | - T Levine
- Division of Research, Kaiser Permanente Northern California, Pleasanton, California, Pleasanton CA
| | - A Lea
- Division of Research, Kaiser Permanente Northern California, Pleasanton, California, Pleasanton CA
| | - A Leibowitz
- Division of Research, Kaiser Permanente Northern California, Pleasanton, California, Pleasanton CA
| | - M Luu
- Kaiser Permanente Oakland Medical Center, Oakland, CA, USA
| | - J Flamm
- Kaiser Permanente Sacramento Medical Center, Sacramento, CA, USA
| | - C B Hare
- Kaiser Permanente San Francisco Medical Center, San Francisco, CA, USA
| | - M Horberg
- Mid-Atlantic Permanente Research Institute, Kaiser Permanente Mid-Atlantic States, Rockville, MD, USA
| | - K C Young-Wolff
- Division of Research, Kaiser Permanente Northern California, Pleasanton, California, Pleasanton CA
- Department of Psychiatry and Behavioral Sciences, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA
| | - K T Phillips
- Center for Integrated Health Care Research, Kaiser Permanente Hawaii, Honolulu, HI, USA
- Department of Health Systems Science, Kaiser Permanente Bernard J. Tyson School of Medicine, Pasadena, CA, USA
| | - M J Silverberg
- Division of Research, Kaiser Permanente Northern California, Pleasanton, California, Pleasanton CA
- Department of Health Systems Science, Kaiser Permanente Bernard J. Tyson School of Medicine, Pasadena, CA, USA
| | - D D Satre
- Division of Research, Kaiser Permanente Northern California, Pleasanton, California, Pleasanton CA
- Department of Psychiatry and Behavioral Sciences, Weill Institute for Neurosciences, University of California, San Francisco, CA, USA
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Liu Z, Julius P, Himwaze CM, Mucheleng’anga LA, Chapple AG, West JT, Wood C. Cannabis Use Associates With Reduced Proviral Burden and Inflammatory Cytokine in Tissues From Men With Clade C HIV-1 on Suppressive Antiretroviral Therapy. J Infect Dis 2024; 229:1306-1316. [PMID: 38243412 PMCID: PMC11095553 DOI: 10.1093/infdis/jiad575] [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: 09/07/2023] [Accepted: 12/09/2023] [Indexed: 01/21/2024] Open
Abstract
BACKGROUND Human immunodeficiency virus 1 (HIV-1) tissue reservoirs remain the main obstacle against an HIV cure. Limited information exists regarding cannabis's effects on HIV-1 infections in vivo, and the impact of cannabis use on HIV-1 parenchymal tissue reservoirs is unexplored. METHODS To investigate whether cannabis use alters HIV-1 tissue reservoirs, we systematically collected 21 postmortem brain and peripheral tissues from 20 men with subtype C HIV-1 and with suppressed viral load enrolled in Zambia, 10 of whom tested positive for cannabis use. The tissue distribution and copies of subtype C HIV-1 LTR, gag, env DNA and RNA, and the relative mRNA levels of cytokines IL-1β, IL-6, IL-10, and TGF-β1 were quantified using PCR-based approaches. Utilizing generalized linear mixed models we compared persons with HIV-1 and suppressed viral load, with and without cannabis use. RESULTS The odds of tissues harboring HIV-1 DNA and the viral DNA copies in those tissues were significantly lower in persons using cannabis. Moreover, the transcription levels of proinflammatory cytokines IL-1β and IL-6 in lymphoid tissues of persons using cannabis were also significantly lower. CONCLUSIONS Our findings suggested that cannabis use is associated with reduced sizes and inflammatory cytokine expression of subtype C HIV-1 reservoirs in men with suppressed viral load.
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Affiliation(s)
- Zhou Liu
- School of Biological Sciences, University of Nebraska-Lincoln, Lincoln, Nebraska, USA
- Department of Interdisciplinary Oncology, Louisiana Cancer Research Center, Louisiana State University Health Sciences Center,New Orleans, Louisiana, USA
| | - Peter Julius
- Department of Pathology and Microbiology, University of Zambia School of Medicine, Lusaka, Zambia
| | - Cordilia Maria Himwaze
- Department of Pathology and Microbiology, University of Zambia School of Medicine, Lusaka, Zambia
| | | | - Andrew G Chapple
- Department of Interdisciplinary Oncology, Louisiana Cancer Research Center, Louisiana State University Health Sciences Center,New Orleans, Louisiana, USA
| | - John T West
- Department of Interdisciplinary Oncology, Louisiana Cancer Research Center, Louisiana State University Health Sciences Center,New Orleans, Louisiana, USA
| | - Charles Wood
- School of Biological Sciences, University of Nebraska-Lincoln, Lincoln, Nebraska, USA
- Department of Interdisciplinary Oncology, Louisiana Cancer Research Center, Louisiana State University Health Sciences Center,New Orleans, Louisiana, USA
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Barré T, Sogni P, Zaegel-Faucher O, Wittkop L, Marcellin F, Carrieri P, Gervais A, Levier A, Rosenthal E, Salmon-Céron D, Protopopescu C. Cannabis Use as a Protective Factor Against Overweight in HIV-Hepatitis C Virus Co-Infected People (ANRS CO13 HEPAVIH Cohort). AIDS EDUCATION AND PREVENTION : OFFICIAL PUBLICATION OF THE INTERNATIONAL SOCIETY FOR AIDS EDUCATION 2022; 34:272-290. [PMID: 35994579 DOI: 10.1521/aeap.2022.34.4.272] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Overweight is increasingly prevalent in people living with HIV (PLWH), and is a high risk factor for metabolic disorders in this population. PLWH co-infected with hepatitis C virus (HCV) have a higher risk of metabolic disorders than their mono-infected counterparts. The putative relationship between cannabis use and body weight found in the general population has never been documented in HIV-HCV co-infected people. We tested whether cannabis use is associated with body mass index (BMI), overweight, and underweight in HCV co-infected PLWH (N = 992). Mixed-effects linear and logistic regression models were used to study the association between cannabis use and the three outcomes over time. After multivariable adjustment, cannabis use was inversely associated with BMI. Cannabis use was associated with a lower and higher risk of overweight and underweight, respectively. Cannabis use should be assessed and taken into account in the clinical management of the HIV-HCV co-infected population.
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Affiliation(s)
- Tangui Barré
- Aix Marseille University, Inserm, IRD, Sciences Economiques & Sociales de la Santé & Traitement de l'Information Médicale (SESSTIM), and Institut Sciences de la Santé Publique d'Aix-Marseille (ISSPAM), Marseille, France
| | - Philippe Sogni
- Université Paris Descartes, Paris, France, INSERM U1223, Institut Pasteur, Paris, France, and Service d'Hépatologie, Hôpital Cochin, Assistance Publique - Hôpitaux de Paris, France
| | - Olivia Zaegel-Faucher
- Clinical Immuno-Hematology Department, Aix-Marseille University, and Sainte-Marguerite University Hospital, Marseille, France
| | - Linda Wittkop
- ISPED, Inserm, Bordeaux Population Health Research Center, Team MORPH3EUS, UMR 1219, CIC-EC 1401, Université de Bordeaux, Bordeaux, France, and Service D'information Médicale, CHU de Bordeaux, Pôle de Santé Publique, Bordeaux, France
| | - Fabienne Marcellin
- Aix Marseille University, Inserm, IRD, Sciences Economiques & Sociales de la Santé & Traitement de l'Information Médicale (SESSTIM), and Institut Sciences de la Santé Publique d'Aix-Marseille (ISSPAM), Marseille, France
| | - Patrizia Carrieri
- Aix Marseille University, Inserm, IRD, Sciences Economiques & Sociales de la Santé & Traitement de l'Information Médicale (SESSTIM), and Institut Sciences de la Santé Publique d'Aix-Marseille (ISSPAM), Marseille, France
| | - Anne Gervais
- Assistance Publique des Hôpitaux de Paris, Hôpital Bichat Claude Bernard, Service des Maladies Infectieuses et Tropicales, Paris, France
| | - Axel Levier
- ANRS I Emerging Infectious Diseases, Department of Clinical Research, Paris, France
| | - Eric Rosenthal
- Aix Marseille University, Inserm, IRD, Sciences Economiques & Sociales de la Santé & Traitement de l'Information Médicale (SESSTIM), and Institut Sciences de la Santé Publique d'Aix-Marseille (ISSPAM), Marseille, France
- ANRS I Emerging Infectious Diseases, Department of Clinical Research, Paris, France
- Université Côte d'Azur, Nice, France
| | - Dominique Salmon-Céron
- Service Maladies Infectieuses et Tropicales, AP-HP, Hôpital Cochin, Paris, France, and Université Paris Descartes, Paris, France
| | - Camelia Protopopescu
- Aix Marseille University, Inserm, IRD, Sciences Economiques & Sociales de la Santé & Traitement de l'Information Médicale (SESSTIM), and Institut Sciences de la Santé Publique d'Aix-Marseille (ISSPAM), Marseille, France
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Bahji A, Li Y, Vickers-Smith R, Crystal S, Kerns RD, Gordon KS, Macmadu A, Skanderson M, So-Armah K, Sung ML, Bhondoekhan F, Marshall BDL, Edelman EJ. Self-Reported Cannabis Use and HIV Viral Control among Patients with HIV Engaged in Care: Results from a National Cohort Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:5649. [PMID: 35565045 PMCID: PMC9101884 DOI: 10.3390/ijerph19095649] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 04/26/2022] [Accepted: 04/29/2022] [Indexed: 02/04/2023]
Abstract
Background: The association between cannabis use and HIV-1 RNA (viral load) among people with HIV (PWH) engaged in care is unclear. Methods: We used data collected from 2002 to 2018 on PWH receiving antiretroviral therapy (ART) enrolled in the Veterans Aging Cohort Study. Generalized estimating equations were used to estimate associations between self-reported past-year cannabis use and detectable viral load (≥500 copies/mL), with and without adjustment for demographics, other substance use, and adherence. Results: Among 2515 participants, 97% were male, 66% were Black, the mean age was 50 years, and 33% had detectable HIV viral load at the first study visit. In unadjusted analyses, PWH with any past-year cannabis use had 21% higher odds of a detectable viral load than those with no past-year use (OR = 1.21; 95% CI, 1.07-1.37). However, there was no significant association between cannabis use and viral load after adjustment. Conclusions: Among PWH engaged in care and receiving ART, cannabis use is associated with decreased adherence in unadjusted analyses but does not appear to directly impact viral control. Future studies are needed to understand other potential risks and benefits of cannabis use among PWH.
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Affiliation(s)
- Anees Bahji
- Department of Psychiatry, University of Calgary, Calgary, AB T2N 4N1, Canada;
- Department of Community Health Sciences, University of Calgary, Calgary, AB T2N 4N1, Canada
- British Columbia Centre on Substance Use, Vancouver, BC V6Z 2A9, Canada
- Research in Addiction Medicine Scholars Program, Boston University Medical Center, Boston, MA 02118, USA
- Hotchkiss Brain Institute, University of Calgary, Calgary, AB T2N 4N1, Canada
| | - Yu Li
- Department of Epidemiology, Brown University School of Public Health, Providence, RI 02912, USA; (Y.L.); (A.M.); (F.B.); (B.D.L.M.)
| | - Rachel Vickers-Smith
- Department of Epidemiology, University of Kentucky College of Public Health, Lexington, KY 40536, USA;
| | - Stephen Crystal
- Center for Health Services Research, Institute for Health, Rutgers University, Rutgers, NJ 08901, USA;
| | - Robert D. Kerns
- Department of Psychiatry, Yale School of Medicine, New Haven, CT 06511, USA;
- VA Connecticut Healthcare System, West Haven, CT 06516, USA; (K.S.G.); (M.S.); (M.L.S.)
| | - Kirsha S. Gordon
- VA Connecticut Healthcare System, West Haven, CT 06516, USA; (K.S.G.); (M.S.); (M.L.S.)
- Department of Internal Medicine, Yale School of Medicine, New Haven, CT 06510, USA
| | - Alexandria Macmadu
- Department of Epidemiology, Brown University School of Public Health, Providence, RI 02912, USA; (Y.L.); (A.M.); (F.B.); (B.D.L.M.)
| | - Melissa Skanderson
- VA Connecticut Healthcare System, West Haven, CT 06516, USA; (K.S.G.); (M.S.); (M.L.S.)
| | - Kaku So-Armah
- Clinical Addiction Research & Education (CARE) Unit, Boston University School of Medicine, Boston, MA 02118, USA;
| | - Minhee L. Sung
- VA Connecticut Healthcare System, West Haven, CT 06516, USA; (K.S.G.); (M.S.); (M.L.S.)
- Department of Internal Medicine, Yale School of Medicine, New Haven, CT 06510, USA
| | - Fiona Bhondoekhan
- Department of Epidemiology, Brown University School of Public Health, Providence, RI 02912, USA; (Y.L.); (A.M.); (F.B.); (B.D.L.M.)
| | - Brandon D. L. Marshall
- Department of Epidemiology, Brown University School of Public Health, Providence, RI 02912, USA; (Y.L.); (A.M.); (F.B.); (B.D.L.M.)
| | - E. Jennifer Edelman
- Department of Internal Medicine, Yale School of Medicine, New Haven, CT 06510, USA
- Center for Interdisciplinary Research on AIDS, Yale School of Public Health, New Haven, CT 06511, USA
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5
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Roberts BZ, Minassian A, Halberstadt AL, He YV, Chatha M, Geyer MA, Grant I, Young JW. HIV Transgenic Rats Demonstrate Impaired Sensorimotor Gating But Are Insensitive to Cannabinoid (Δ9-Tetrahydrocannabinol)-Induced Deficits. Int J Neuropsychopharmacol 2021; 24:894-906. [PMID: 34338765 PMCID: PMC8598295 DOI: 10.1093/ijnp/pyab053] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 05/24/2021] [Accepted: 07/30/2021] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND HIV-associated neurocognitive disorder (HAND) is commonly observed in persons living with HIV (PWH) and is characterized by cognitive deficits implicating disruptions of fronto-striatal neurocircuitry. Such circuitry is also susceptible to alteration by cannabis and other drugs of abuse. PWH use cannabis at much higher rates than the general population, thus prioritizing the characterization of any interactions between HIV and cannabinoids on cognitively relevant systems. Prepulse inhibition (PPI) of the startle response, the process by which the motor response to a startling stimulus is attenuated by perception of a preceding non-startling stimulus, is an operational assay of fronto-striatal circuit integrity that is translatable across species. PPI is reduced in PWH. The HIV transgenic (HIVtg) rat model of HIV infection mimics numerous aspects of HAND, although to date the PPI deficit observed in PWH has yet to be fully recreated in animals. METHODS PPI was measured in male and female HIVtg rats and wild-type controls following acute, nonconcurrent treatment with the primary constituents of cannabis: Δ 9-tetrahydrocannabinol (THC; 1 and 3 mg/kg, s.c.) and cannabidiol (1, 10, and 30 mg/kg, i.p.). RESULTS HIVtg rats exhibited a significant PPI deficit relative to wild-type controls. THC reduced PPI in controls but not HIVtg rats. Cannabidiol exerted only minor, genotype-independent effects on PPI. CONCLUSIONS HIVtg rats exhibit a relative insensitivity to the deleterious effects of THC on the fronto-striatal function reflected by PPI, which may partially explain the higher rates of cannabis use among PWH.
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Affiliation(s)
- Benjamin Z Roberts
- Department of Psychiatry, University of California, San Diego, California, USA
| | - Arpi Minassian
- Department of Psychiatry, University of California, San Diego, California, USA,VA Center of Excellence for Stress and Mental Health, Veterans Administration San Diego HealthCare System, San Diego, California, USA
| | - Adam L Halberstadt
- Department of Psychiatry, University of California, San Diego, California, USA,VISN-22 Mental Illness Research Education and Clinical Center, VA San Diego Healthcare System, San Diego, California, USA
| | - Yinong V He
- Department of Psychiatry, University of California, San Diego, California, USA
| | - Muhammad Chatha
- Department of Psychiatry, University of California, San Diego, California, USA
| | - Mark A Geyer
- Department of Psychiatry, University of California, San Diego, California, USA,VISN-22 Mental Illness Research Education and Clinical Center, VA San Diego Healthcare System, San Diego, California, USA
| | - Igor Grant
- Department of Psychiatry, University of California, San Diego, California, USA
| | - Jared W Young
- Department of Psychiatry, University of California, San Diego, California, USA,VISN-22 Mental Illness Research Education and Clinical Center, VA San Diego Healthcare System, San Diego, California, USA,Correspondence: Jared W. Young, PhD, Department of Psychiatry, University of California San Diego, 9500 Gilman Drive MC 0804, La Jolla, CA 92093-0804, USA ()
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6
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Confound, Cause, or Cure: The Effect of Cannabinoids on HIV-Associated Neurological Sequelae. Viruses 2021; 13:v13071242. [PMID: 34206839 PMCID: PMC8310358 DOI: 10.3390/v13071242] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 06/12/2021] [Accepted: 06/15/2021] [Indexed: 12/15/2022] Open
Abstract
The persistence of human immunodeficiency virus-1 (HIV)-associated neurocognitive disorders (HAND) in the era of effective antiretroviral therapy suggests that modern HIV neuropathogenesis is driven, at least in part, by mechanisms distinct from the viral life cycle. Identifying more subtle mechanisms is complicated by frequent comorbidities in HIV+ populations. One of the common confounds is substance abuse, with cannabis being the most frequently used psychoactive substance among people living with HIV. The psychoactive effects of cannabis use can themselves mimic, and perhaps magnify, the cognitive deficits observed in HAND; however, the neuromodulatory and anti-inflammatory properties of cannabinoids may counter HIV-induced excitotoxicity and neuroinflammation. Here, we review our understanding of the cross talk between HIV and cannabinoids in the central nervous system by exploring both clinical observations and evidence from preclinical in vivo and in vitro models. Additionally, we comment on recent advances in human, multi-cell in vitro systems that allow for more translatable, mechanistic studies of the relationship between cannabinoid pharmacology and this uniquely human virus.
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7
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Yadav-Samudrala BJ, Fitting S. Mini-review: The therapeutic role of cannabinoids in neuroHIV. Neurosci Lett 2021; 750:135717. [PMID: 33587986 DOI: 10.1016/j.neulet.2021.135717] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Revised: 02/02/2021] [Accepted: 02/04/2021] [Indexed: 12/25/2022]
Abstract
In the era of combined antiretroviral therapy (cART), human immunodeficiency virus type 1 (HIV-1) is considered a chronic disease with an inflammatory component that specifically targets the brain and causes a high prevalence of HIV-1-associated neurocognitive disorders (HAND). The endocannabinoid (eCB) system has attracted interest as a target for treatment of neurodegenerative disorders, due to the potential anti-inflammatory and neuroprotective properties of cannabinoids, including its potential therapeutic use in HIV-1 neuropathogenesis. In this review, we summarize what is currently known about the structural and functional changes of the eCB system under conditions of HAND. This will be followed by summarizing the current clinical and preclinical findings on the effects of cannabis use and cannabinoids in the context of HIV-1 infection, with specifically focusing on viral load, cognition, inflammation, and neuroprotection. Lastly, we present some potential future directions to better understand the involvement of the eCB system and the role that cannabis use and cannabinoids play in neuroHIV.
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Affiliation(s)
- Barkha J Yadav-Samudrala
- Department of Psychology and Neuroscience, University of North Carolina, Chapel Hill, NC, 27599, USA
| | - Sylvia Fitting
- Department of Psychology and Neuroscience, University of North Carolina, Chapel Hill, NC, 27599, USA.
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