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Casselini CM, Parson HK, Frizzi KE, Marquez A, Smith DR, Guernsey L, Nemmani R, Tayarani A, Jolivalt CG, Weaver J, Fernyhough P, Vinik AI, Calcutt NA. A muscarinic receptor antagonist reverses multiple indices of diabetic peripheral neuropathy: preclinical and clinical studies using oxybutynin. Acta Neuropathol 2024; 147:60. [PMID: 38526612 DOI: 10.1007/s00401-024-02710-4] [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: 12/15/2023] [Revised: 02/16/2024] [Accepted: 02/17/2024] [Indexed: 03/27/2024]
Abstract
Preclinical studies indicate that diverse muscarinic receptor antagonists, acting via the M1 sub-type, promote neuritogenesis from sensory neurons in vitro and prevent and/or reverse both structural and functional indices of neuropathy in rodent models of diabetes. We sought to translate this as a potential therapeutic approach against structural and functional indices of diabetic neuropathy using oxybutynin, a muscarinic antagonist approved for clinical use against overactive bladder. Studies were performed using sensory neurons maintained in vitro, rodent models of type 1 or type 2 diabetes and human subjects with type 2 diabetes and confirmed neuropathy. Oxybutynin promoted significant neurite outgrowth in sensory neuron cultures derived from adult normal rats and STZ-diabetic mice, with maximal efficacy in the 1-100 nmol/l range. This was accompanied by a significantly enhanced mitochondrial energetic profile as reflected by increased basal and maximal respiration and spare respiratory capacity. Systemic (3-10 mg/kg/day s.c.) and topical (3% gel daily) oxybutynin reversed paw heat hypoalgesia in the STZ and db/db mouse models of diabetes and reversed paw tactile allodynia in STZ-diabetic rats. Loss of nerve profiles in the skin and cornea of db/db mice was also prevented by daily topical delivery of 3% oxybutynin for 8 weeks. A randomized, double-blind, placebo-controlled interventional trial was performed in subjects with type 2 diabetes and established peripheral neuropathy. Subjects received daily topical treatment with 3% oxybutynin gel or placebo for 6 months. The a priori designated primary endpoint, significant change in intra-epidermal nerve fibre density (IENFD) in skin biopsies taken before and after 20 weeks of treatments, was met by oxybutynin but not placebo. Secondary endpoints showing significant improvement with oxybutynin treatment included scores on clinical neuropathy, pain and quality of life scales. This proof-of-concept study indicates that muscarinic antagonists suitable for long-term use may offer a novel therapeutic opportunity for treatment of diabetic neuropathy. Trial registry number: NCT03050827.
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Affiliation(s)
- Carolina M Casselini
- Department of Internal Medicine, Strelitz Diabetes Center, Endocrine and Metabolic Disorders, Eastern Virginia Medical School, Norfolk, VA, USA
| | - Henri K Parson
- Department of Internal Medicine, Strelitz Diabetes Center, Endocrine and Metabolic Disorders, Eastern Virginia Medical School, Norfolk, VA, USA
| | - Katie E Frizzi
- Department of Pathology, University of California San Diego, La Jolla, CA, USA
| | - Alex Marquez
- Department of Pathology, University of California San Diego, La Jolla, CA, USA
| | - Darrell R Smith
- Division of Neurodegenerative Disorders, St Boniface Hospital Albrechtsen Research Centre, R4046 - 351 Taché Ave, Winnipeg, MB, R2H 2A6, Canada
| | - Lucie Guernsey
- Department of Pathology, University of California San Diego, La Jolla, CA, USA
| | - Rakesh Nemmani
- Department of Pathology, University of California San Diego, La Jolla, CA, USA
| | - Alireza Tayarani
- Department of Pathology, University of California San Diego, La Jolla, CA, USA
| | - Corinne G Jolivalt
- Department of Pathology, University of California San Diego, La Jolla, CA, USA
| | - Jessica Weaver
- Department of Internal Medicine, Strelitz Diabetes Center, Endocrine and Metabolic Disorders, Eastern Virginia Medical School, Norfolk, VA, USA
| | - Paul Fernyhough
- Division of Neurodegenerative Disorders, St Boniface Hospital Albrechtsen Research Centre, R4046 - 351 Taché Ave, Winnipeg, MB, R2H 2A6, Canada
- Department of Pharmacology and Therapeutics, University of Manitoba, Winnipeg, MB, Canada
| | - Aaron I Vinik
- Department of Internal Medicine, Strelitz Diabetes Center, Endocrine and Metabolic Disorders, Eastern Virginia Medical School, Norfolk, VA, USA
| | - Nigel A Calcutt
- Department of Pathology, University of California San Diego, La Jolla, CA, USA.
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Healy D. The past, present and future of anticholinergic drugs. Ther Adv Psychopharmacol 2023; 13:20451253231176375. [PMID: 37701889 PMCID: PMC10493060 DOI: 10.1177/20451253231176375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 04/28/2023] [Indexed: 09/14/2023] Open
Abstract
In current medical practice, it is difficult to find any reports claiming that drugs that are primarily anticholinergic or those that have significant anticholinergic effects have any therapeutic benefits. These drugs fell into disrepute within the mental health field from the mid-1960s onwards, and their supposed problems extended to elsewhere in medicine after that. There is considerable evidence that this disrepute stemmed more from marketing copy rather than from hard clinical trial data. Many apparent reviews appear to repeat prior claims rather than present substantial or new evidence. This article offers a perspective rather than a systematic review as there is little evidence other than claims to review. The aim is to challenge the conventional narrative that anticholinergic effects are uniquely hazardous by pointing to the uncertain basis for claims about the harms of anticholinergic drugs, antimuscarinic drugs in particular, ending with pointers to recent research that, if realized, might underpin important possible future benefits.
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Affiliation(s)
- David Healy
- Data Based Medicine Americas Ltd., 95 Sandringham Drive, Toronto, ON, M3H 1E1 Canada
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Ellis RJ, Chenna A, Lie Y, Curanovic D, Winslow J, Tang B, Marra CM, Rubin LH, Clifford DB, McCutchan JA, Gelman BB, Robinson-Papp J, Petropoulos CJ, Letendre SL. Higher Levels of Cerebrospinal Fluid and Plasma Neurofilament Light in Human Immunodeficiency Virus-Associated Distal Sensory Polyneuropathy. Clin Infect Dis 2023; 76:1103-1109. [PMID: 36310512 PMCID: PMC10226757 DOI: 10.1093/cid/ciac851] [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: 07/28/2022] [Revised: 10/13/2022] [Accepted: 10/26/2022] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Neurofilament light (NFL) chain concentrations, reflecting axonal damage, are seen in several polyneuropathies but have not been studied in human immunodeficiency virus (HIV) distal sensory polyneuropathy (DSP). We evaluated NFL in cerebrospinal fluid (CSF) and plasma in relation to DSP in people with HIV (PWH) from 2 independent cohorts and in people without HIV (PWoH). METHODS Cohort 1 consisted of PWH from the CHARTER Study. Cohort 2 consisted of PWH and PWoH from the HIV Neurobehavioral Research Center (HNRC). We evaluated DSP signs and symptoms in both cohorts. Immunoassays measured NFL in CSF for all and for plasma as well in Cohort 2. RESULTS Cohort 1 consisted of 111 PWH, mean ± SD age 56.8 ± 8.32 years, 15.3% female, 38.7% Black, 49.6% White, current CD4+ T-cells (median, interquartile range [IQR]) 532/µL (295, 785), 83.5% with plasma HIV RNA ≤50 copies/mL. Cohort 2 consisted of 233 PWH of similar demographics to PWH in Cohort 1 but also 51 PWoH, together age 58.4 ± 6.68 years, 41.2% female, 18.0% Black, Hispanic, non-Hispanic White 52.0%, 6.00% White. In both cohorts of PWH, CSF and plasma NFL were significantly higher in both PWH with DSP signs. Findings were similar, albeit not significant, for PWoH. The observed relationships were not explained by confounds. CONCLUSIONS Both plasma and CSF NFL were elevated in PWH and PWoH with DSP. The convergence of our findings with others demonstrates that NFL is a reliable biomarker reflecting peripheral nerve injury. Biomarkers such as NFL might provide, validate, and optimize clinical trials of neuroregenerative strategies in HIV DSP.
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Affiliation(s)
- Ronald J Ellis
- Department of Neurosciences, University of California, San Diego, San Diego, California, USA
| | - Ahmed Chenna
- Monogram Biosciences, South San Francisco, California, USA
| | - Yolanda Lie
- Monogram Biosciences, South San Francisco, California, USA
| | | | - John Winslow
- Monogram Biosciences, South San Francisco, California, USA
| | - Bin Tang
- Department of Psychiatry, University of California, San Diego, San Diego, California, USA
| | - Christina M Marra
- Deparment of Neurology, University of Washington, Seattle, Washington, USA
| | - Leah H Rubin
- Department of Neurology, Johns Hopkins University, Baltimore, Maryland, USA
| | - David B Clifford
- Department of Neurology, Washington University at St. Louis, St. Louis, Missouri, USA
| | - J Allen McCutchan
- Department of Medicine, University of California San Diego, San Diego, California, USA
| | - Benjamin B Gelman
- Department of Neuroscience and Cell Biology, UTMB, Galveston, Texas, USA
| | - Jessica Robinson-Papp
- Department of Neurology, Icahn School of Medicine at Mt. Sinai, New York, New York, USA
| | | | - Scott L Letendre
- Departments of Medicine and Psychiatry, University of California, San Diego, San Diego, California, USA
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Klazas M, Naamneh MS, Zheng W, Lazarovici P. Gabapentin Increases Intra-Epidermal and Peptidergic Nerve Fibers Density and Alleviates Allodynia and Thermal Hyperalgesia in a Mouse Model of Acute Taxol-Induced Peripheral Neuropathy. Biomedicines 2022; 10:biomedicines10123190. [PMID: 36551946 PMCID: PMC9775678 DOI: 10.3390/biomedicines10123190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 12/05/2022] [Accepted: 12/05/2022] [Indexed: 12/13/2022] Open
Abstract
The clinical pathology of Taxol-induced peripheral neuropathy (TIPN), characterized by loss of sensory sensitivity and pain, is mirrored in a preclinical pharmacological mice model in which Gabapentin, produced anti-thermal hyperalgesia and anti-allodynia effects. The study aimed to investigate the hypothesis that gabapentin may protect against Taxol-induced neuropathic pain in association with an effect on intra-epidermal nerve fibers density in the TIPN mice model. A TIPN study schedule was induced in mice by daily injection of Taxol during the first week of the experiment. Gabapentin therapy was performed during the 2nd and 3rd weeks. The neuropathic pain was evaluated during the whole experiment by the Von Frey, tail flick, and hot plate tests. Intra-epidermal nerve fibers (IENF) density in skin biopsies was measured at the end of the experiment by immunohistochemistry of ubiquitin carboxyl-terminal hydrolase PGP9.5 pan-neuronal and calcitonin gene-related (CGRP) peptides-I/II- peptidergic markers. Taxol-induced neuropathy was expressed by 80% and 73% reduction in the paw density of IENFs and CGPR, and gabapentin treatment corrected by 83% and 46% this reduction, respectively. Gabapentin-induced increase in the IENF and CGRP nerve fibers density, thus proposing these evaluations as an additional objective end-point tool in TIPN model studies using gabapentin as a reference compound.
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Affiliation(s)
- Michal Klazas
- Pharmacy Unit, School of Pharmacy Institute for Drug Research, Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem 9112002, Israel
| | - Majdi Saleem Naamneh
- Pharmacology Unit, School of Pharmacy Institute for Drug Research, Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem 9112002, Israel
| | - Wenhua Zheng
- Center of Reproduction, Development and Aging and Institute of Translation Medicine, Faculty of Health Sciences, University of Macau, Taipa, Macau 999078, China
| | - Philip Lazarovici
- Pharmacology Unit, School of Pharmacy Institute for Drug Research, Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem 9112002, Israel
- Correspondence: ; Tel.: +972-2-6758729; Fax: +972-2-6757490
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Toma W, Paris JJ, Warncke UO, Nass SR, Caillaud M, McKiver B, Ondo O, Bagdas D, Bigbee J, Knapp PE, Hauser KF, Damaj MI. Persistent sensory changes and sex differences in transgenic mice conditionally expressing HIV-1 Tat regulatory protein. Exp Neurol 2022; 358:114226. [PMID: 36096180 PMCID: PMC10053560 DOI: 10.1016/j.expneurol.2022.114226] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Revised: 08/19/2022] [Accepted: 09/06/2022] [Indexed: 11/04/2022]
Abstract
HIV-associated sensory neuropathies (HIV-SN) are prevalent in >50% of patients aged over 45 years many of which report moderate to severe chronic pain. Previous preclinical studies have investigated the mechanisms by which HIV-1 causes sensory neuropathies and pain-like behaviors. The aim of the present study is to delineate the role of chronic HIV-1 trans-activator of transcription protein (Tat) exposure in the development of neuropathy in mice. The temporal effects of conditional Tat expression on the development of hypersensitivity to mechanical (von Frey filaments) and thermal (heat or cold) stimuli were tested in male and female mice that transgenically expressed HIV-1 Tat in a doxycycline-inducible manner. Inducing Tat expression produced an allodynic response to mechanical or cold (but not heat) stimuli that respectively persisted for at least 23-weeks (mechanical hypersensitivity) or at least 8-weeks (cold hypersensitivity). Both allodynic states were greater in magnitude among females, compared to males, and mechanical increased hypersensitivity progressively in females over time. Acute morphine or gabapentin treatment partly attenuated allodynia in males, but not females. Irrespective of sex, Tat reduced intraepidermal nerve fiber density, the mean amplitude of sensory nerve action potentials (but not conductance), engagement in some pain-related ethological behaviors (cage-hanging and rearing), and down-regulated PPAR-α gene expression in lumbar spinal cord while upregulating TNF-α expression in dorsal root ganglion. Taken together, these data reveal fundamental sex differences in mechanical and cold hypersensitivity in response to Tat and demonstrate the intractable nature in female mice to current therapeutics. Understanding the role of Tat in these pathologies may aid the design of future therapies aimed at mitigating the peripheral sensory neuropathies that accompany neuroHIV.
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Affiliation(s)
- Wisam Toma
- Department of Pharmacology and Toxicology, School of Medicine, Virginia Commonwealth University, Richmond, VA, USA
| | - Jason J Paris
- Department of BioMolecular Sciences, School of Pharmacy, University of Mississippi, USA; Research Institute of Pharmaceutical Sciences, School of Pharmacy, University of Mississippi, USA
| | - Urszula O Warncke
- Department of Pharmacology and Toxicology, School of Medicine, Virginia Commonwealth University, Richmond, VA, USA
| | - Sara R Nass
- Department of Pharmacology and Toxicology, School of Medicine, Virginia Commonwealth University, Richmond, VA, USA
| | - Martial Caillaud
- Department of Pharmacology and Toxicology, School of Medicine, Virginia Commonwealth University, Richmond, VA, USA
| | - Bryan McKiver
- Department of Pharmacology and Toxicology, School of Medicine, Virginia Commonwealth University, Richmond, VA, USA
| | - Olivia Ondo
- Department of Pharmacology and Toxicology, School of Medicine, Virginia Commonwealth University, Richmond, VA, USA
| | - Deniz Bagdas
- Department of Psychiatry, Yale School of Medicine, New Haven, CT, USA
| | - John Bigbee
- Department of Anatomy and Neurobiology, Medical College of Virginia Campus, Virginia Commonwealth University, Richmond, VA, USA
| | - Pamela E Knapp
- Department of Anatomy and Neurobiology, Medical College of Virginia Campus, Virginia Commonwealth University, Richmond, VA, USA; Institute for Drug and Alcohol Studies, Medical College of Virginia Campus, Virginia Commonwealth University, Richmond, VA, USA
| | - Kurt F Hauser
- Department of Pharmacology and Toxicology, School of Medicine, Virginia Commonwealth University, Richmond, VA, USA; Department of Anatomy and Neurobiology, Medical College of Virginia Campus, Virginia Commonwealth University, Richmond, VA, USA; Institute for Drug and Alcohol Studies, Medical College of Virginia Campus, Virginia Commonwealth University, Richmond, VA, USA
| | - M Imad Damaj
- Department of Pharmacology and Toxicology, School of Medicine, Virginia Commonwealth University, Richmond, VA, USA; Translational Research Initiative for Pain and Neuropathy, Virginia Commonwealth University, Richmond, VA, USA.
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Siddiqui A, He C, Lee G, Figueroa A, Slaughter A, Robinson-Papp J. Neuropathogenesis of HIV and emerging therapeutic targets. Expert Opin Ther Targets 2022; 26:603-615. [PMID: 35815686 PMCID: PMC9887458 DOI: 10.1080/14728222.2022.2100253] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
INTRODUCTION HIV infection causes a wide range of neurological complications, many of which are among the most common complications of chronic HIV infection in the era of combined antiretroviral therapy. These neurological conditions arise due to complex interactions between HIV viral proteins and neuronal and glial cells that lead to the activation of various inflammatory and neurotoxic pathways across the nervous system. AREAS COVERED This review summarizes the current literature on the pathogenesis and clinical manifestations of neurological injuries associated with HIV in the brain, spinal cord, and peripheral nervous system. Molecular pathways relevant for possible therapeutic targets or advancements are emphasized. Gaps in knowledge and current challenges in therapeutic design are also discussed. EXPERT OPINION Several challenges exist in the development of therapeutic targets for HIV-associated cognitive impairments. However, recent developments in drug delivery systems and treatment strategies are encouraging. Treatments for HIV-associated pain and peripheral sensory neuropathies currently consist of symptomatic management, but a greater understanding of their pathogenesis can lead to the development of targeted molecular therapies and disease-modifying therapies. HIV-associated autonomic dysfunction may affect the course of systemic disease via disrupted neuro-immune interactions; however, more research is needed to facilitate our understanding of how these processes present clinically.
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Affiliation(s)
- Alina Siddiqui
- Icahn School of Medicine at Mount Sinai, 5 East 98th Street, New York City, NY, 10029 USA
| | - Celestine He
- Icahn School of Medicine at Mount Sinai, 5 East 98th Street, New York City, NY, 10029 USA
| | - Gina Lee
- Icahn School of Medicine at Mount Sinai, 5 East 98th Street, New York City, NY, 10029 USA
| | - Alex Figueroa
- University of Texas at Southwestern Medical School, Dallas, TX, 75390 USA
| | - Alexander Slaughter
- Icahn School of Medicine at Mount Sinai, 5 East 98th Street, New York City, NY, 10029 USA
| | - Jessica Robinson-Papp
- Icahn School of Medicine at Mount Sinai, 5 East 98th Street, New York City, NY, 10029 USA
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Jolivalt CG, Han MM, Nguyen A, Desmond F, Alves Jesus CH, Vasconselos DC, Pedneault A, Sandlin N, Dunne-Cerami S, Frizzi KE, Calcutt NA. Using Corneal Confocal Microscopy to Identify Therapeutic Agents for Diabetic Neuropathy. J Clin Med 2022; 11:jcm11092307. [PMID: 35566433 PMCID: PMC9104226 DOI: 10.3390/jcm11092307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 04/19/2022] [Accepted: 04/19/2022] [Indexed: 02/04/2023] Open
Abstract
Corneal confocal microscopy (CCM) is emerging as a tool for identifying small fiber neuropathy in both peripheral neuropathies and neurodegenerative disease of the central nervous system (CNS). The value of corneal nerves as biomarkers for efficacy of clinical interventions against small fiber neuropathy and neurodegenerative disease is less clear but may be supported by preclinical studies of investigational agents. We, therefore, used diverse investigational agents to assess concordance of efficacy against corneal nerve loss and peripheral neuropathy in a mouse model of diabetes. Ocular delivery of the peptides ciliary neurotrophic factor (CNTF) or the glucagon-like peptide (GLP) analog exendin-4, both of which prevent diabetic neuropathy when given systemically, restored corneal nerve density within 2 weeks. Similarly, ocular delivery of the muscarinic receptor antagonist cyclopentolate protected corneal nerve density while concurrently reversing indices of systemic peripheral neuropathy. Conversely, systemic delivery of the muscarinic antagonist glycopyrrolate, but not gallamine, prevented multiple indices of systemic peripheral neuropathy and concurrently protected against corneal nerve loss. These data highlight the potential for use of corneal nerve quantification by confocal microscopy as a bridging assay between in vitro and whole animal assays in drug development programs for neuroprotectants and support its use as a biomarker of efficacy against peripheral neuropathy.
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Salahuddin MF, Qrareya AN, Mahdi F, Moss E, Akins NS, Li J, Le HV, Paris JJ. Allopregnanolone and neuroHIV: Potential benefits of neuroendocrine modulation in the era of antiretroviral therapy. J Neuroendocrinol 2022; 34:e13047. [PMID: 34651359 PMCID: PMC8866218 DOI: 10.1111/jne.13047] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 09/24/2021] [Accepted: 09/28/2021] [Indexed: 12/12/2022]
Abstract
Forty years into the HIV pandemic, approximately 50% of infected individuals still suffer from a constellation of neurological disorders collectively known as 'neuroHIV.' Although combination antiretroviral therapy (cART) has been a tremendous success, in its present form, it cannot eradicate HIV. Reservoirs of virus reside within the central nervous system, serving as sources of HIV virotoxins that damage mitochondria and promote neurotoxicity. Although understudied, there is evidence that HIV or the HIV regulatory protein, trans-activator of transcription (Tat), can dysregulate neurosteroid formation potentially contributing to endocrine dysfunction. People living with HIV commonly suffer from endocrine disorders, including hypercortisolemia accompanied by paradoxical adrenal insufficiency upon stress. Age-related comorbidities often onset sooner and with greater magnitude among people living with HIV and are commonly accompanied by hypogonadism. In the post-cART era, these derangements of the hypothalamic-pituitary-adrenal and -gonadal axes are secondary (i.e., relegated to the brain) and indicative of neuroendocrine dysfunction. We review the clinical and preclinical evidence for neuroendocrine dysfunction in HIV, the capacity for hormone therapeutics to play an ameliorative role and the future steroid-based therapeutics that may have efficacy as novel adjunctives to cART.
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Affiliation(s)
- Mohammed F. Salahuddin
- Department of BioMolecular SciencesSchool of PharmacyUniversity of MississippiUniversityMSUSA
| | - Alaa N. Qrareya
- Department of BioMolecular SciencesSchool of PharmacyUniversity of MississippiUniversityMSUSA
| | - Fakhri Mahdi
- Department of BioMolecular SciencesSchool of PharmacyUniversity of MississippiUniversityMSUSA
| | - Emaya Moss
- Department of BioMolecular SciencesSchool of PharmacyUniversity of MississippiUniversityMSUSA
| | - Nicholas S. Akins
- Department of BioMolecular SciencesSchool of PharmacyUniversity of MississippiUniversityMSUSA
| | - Jing Li
- Department of BioMolecular SciencesSchool of PharmacyUniversity of MississippiUniversityMSUSA
- Research Institute of Pharmaceutical SciencesSchool of PharmacyUniversity of MississippiUniversityMSUSA
| | - Hoang V. Le
- Department of BioMolecular SciencesSchool of PharmacyUniversity of MississippiUniversityMSUSA
- Research Institute of Pharmaceutical SciencesSchool of PharmacyUniversity of MississippiUniversityMSUSA
| | - Jason J. Paris
- Department of BioMolecular SciencesSchool of PharmacyUniversity of MississippiUniversityMSUSA
- Research Institute of Pharmaceutical SciencesSchool of PharmacyUniversity of MississippiUniversityMSUSA
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