1
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Kunene PN, Mahlambi PN, Ndlovu T. Adsorption of antiretroviral drugs, abacavir, nevirapine, and efavirenz from river water and wastewater using exfoliated graphite: Isotherm and kinetic studies. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2024; 360:121200. [PMID: 38772233 DOI: 10.1016/j.jenvman.2024.121200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Revised: 04/30/2024] [Accepted: 05/16/2024] [Indexed: 05/23/2024]
Abstract
In this work, exfoliated graphite was used to adsorb antiretroviral drugs from river water and wastewater. The exfoliated graphite was prepared from natural graphite by intercalating it with the acids and exfoliating it at 800 °C. It was characterized using Fourier Transform Infrared Spectroscopy which showed phenolic, alcoholic, and carboxylic functional groups between 1000 cm-1 and 1700 cm-1. Energy-dispersive X-ray spectroscopy results showed carbon as the main element with splashes of oxygen. The Scanning Electron Microscopy images showed increased c-axis distance between graphene layers after intercalation, which further increased after the exfoliation. The exfoliation resulted in elongated distorted cylinders, which were confirmed by the lower density (0.0068 g/mL) of exfoliated graphite material compared to the natural graphite (0.54 g/mL). The X-ray diffraction pattern showed the characteristics of hexagonal phase graphitic structure by the diffraction plane (002) at 26.74°. Raman spectroscopy results showed the natural graphite, graphite intercalated, and exfoliated graphite contained the D, G, D', and G' peaks at about 1350 cm-1, 1570 cm-1, 2440 cm-1, and 2720 cm-1, respectively indicating that the material's crystallinity was not affected by the modification. The highest antiretroviral drugs removal (95-99%), from the water was achieved with a solution pH of 7, an adsorbent mass of 30 mg, and an adsorption time of 30 min. The kinetic model and adsorption isotherm studies showed that the experimental data fit well in pseudo-second-order kinetics and is well explained by Freundlich's adsorption isotherm. The maximum adsorption capacity of the exfoliated graphite for antiretroviral drugs ranges between 1.660 and 197.0, 1.660-232.5, and 1.650-237.7 mg/g for abacavir, nevirapine, and efavirenz, respectively. The obtained removal percentages were 100% in river water, 63-100% in influent and 70-100% in effluent wastewater unspiked samples.
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Affiliation(s)
- P N Kunene
- Department of Chemistry, University of KwaZulu-Natal, Private Bag X01, Scottsville, Pietermaritzburg, 3209, South Africa
| | - P N Mahlambi
- Department of Chemistry, University of KwaZulu-Natal, Private Bag X01, Scottsville, Pietermaritzburg, 3209, South Africa.
| | - T Ndlovu
- Department of Chemistry, University of Eswatini, Private Bag 4, Kwaluseni, M201, Eswatini
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2
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McMullan HM, Gansemer BM, Thayer SA. Antiretroviral drugs from multiple classes induce loss of excitatory synapses between hippocampal neurons in culture. Front Pharmacol 2024; 15:1369757. [PMID: 38533258 PMCID: PMC10963620 DOI: 10.3389/fphar.2024.1369757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Accepted: 02/27/2024] [Indexed: 03/28/2024] Open
Abstract
Introduction: Antiretroviral (ARV) drugs have improved prognoses for people living with HIV. However, HIV-associated neurocognitive disorders (HAND) persist despite undetectable viral loads. Some ARVs have been linked to neuropsychiatric effects that may contribute to HAND. Synapse loss correlates with cognitive decline in HAND and synaptic deficits may contribute to the neuropsychiatric effects of ARV drugs. Methods: Using an automated high content assay, rat hippocampal neurons in culture expressing PSD95-eGFP to label glutamatergic synapses and mCherry to fill neuronal structures were imaged before and after treatment with 25 clinically used ARVs. Results and Discussion: At a concentration of 10 μM the protease inhibitors nelfinavir and saquinavir, the non-nucleoside reverse transcriptase inhibitors etravirine and the 8-OH metabolite of efavirenz, the integrase inhibitor bictegravir, and the capsid inhibitor lenacapavir produced synaptic toxicity. Only lenacapavir produced synapse loss at the nanomolar concentrations estimated free in the plasma, although all 4 ARV drugs induced synapse loss at Cmax. Evaluation of combination therapies did not reveal synergistic synaptic toxicity. Synapse loss developed fully by 24 h and persisted for at least 3 days. Bictegravir-induced synapse loss required activation of voltage-gated Ca2+ channels and bictegravir, etravirine, and lenacapavir produced synapse loss by an excitotoxic mechanism. These results indicate that select ARV drugs might contribute to neuropsychiatric effects in combination with drugs that bind serum proteins or in disease states in which synaptic function is altered. The high content imaging assay used here provides an efficient means to evaluate new drugs and drug combinations for potential CNS toxicity.
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Affiliation(s)
| | | | - Stanley A. Thayer
- Department of Pharmacology, University of Minnesota Medical School, Minneapolis, MN, United States
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3
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Bravo Urbieta J, Alemán Belando S. Comment on: Doravirine plus lamivudine two-drug regimen as maintenance antiretroviral therapy in people living with HIV: a French observational study. J Antimicrob Chemother 2023; 78:2780-2782. [PMID: 37757462 DOI: 10.1093/jac/dkad294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/29/2023] Open
Affiliation(s)
- Joaquín Bravo Urbieta
- Infectious Diseases Unit, Internal Medicine Department, Hospital General Universitario José María Morales Meseguer, Avenida Marqués de los Vélez s/n, Murcia, Region of Murcia 30008, Spain
- Faculty of Medicine, Department of Internal Medicine, University of Murcia, Health Sciences Campus, Avda. Buenavista n 32, El Palmar, Region of Murcia 30120, Spain
| | - Sergio Alemán Belando
- Infectious Diseases Unit, Internal Medicine Department, Hospital General Universitario José María Morales Meseguer, Avenida Marqués de los Vélez s/n, Murcia, Region of Murcia 30008, Spain
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4
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Ellis RJ, Marquine MJ, Kaul M, Fields JA, Schlachetzki JCM. Mechanisms underlying HIV-associated cognitive impairment and emerging therapies for its management. Nat Rev Neurol 2023; 19:668-687. [PMID: 37816937 PMCID: PMC11052664 DOI: 10.1038/s41582-023-00879-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/07/2023] [Indexed: 10/12/2023]
Abstract
People living with HIV are affected by the chronic consequences of neurocognitive impairment (NCI) despite antiretroviral therapies that suppress viral replication, improve health and extend life. Furthermore, viral suppression does not eliminate the virus, and remaining infected cells may continue to produce viral proteins that trigger neurodegeneration. Comorbidities such as diabetes mellitus are likely to contribute substantially to CNS injury in people living with HIV, and some components of antiretroviral therapy exert undesirable side effects on the nervous system. No treatment for HIV-associated NCI has been approved by the European Medicines Agency or the US Food and Drug Administration. Historically, roadblocks to developing effective treatments have included a limited understanding of the pathophysiology of HIV-associated NCI and heterogeneity in its clinical manifestations. This heterogeneity might reflect multiple underlying causes that differ among individuals, rather than a single unifying neuropathogenesis. Despite these complexities, accelerating discoveries in HIV neuropathogenesis are yielding potentially druggable targets, including excessive immune activation, metabolic alterations culminating in mitochondrial dysfunction, dysregulation of metal ion homeostasis and lysosomal function, and microbiome alterations. In addition to drug treatments, we also highlight the importance of non-pharmacological interventions. By revisiting mechanisms implicated in NCI and potential interventions addressing these mechanisms, we hope to supply reasons for optimism in people living with HIV affected by NCI and their care providers.
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Affiliation(s)
- Ronald J Ellis
- Department of Neurosciences, University of California San Diego, La Jolla, CA, USA.
- Department of Psychiatry, University of California San Diego, La Jolla, CA, USA.
| | - María J Marquine
- Department of Medicine, Duke University, Durham, NC, USA
- Department of Psychiatry and Behavioral Sciences, Duke University, Durham, NC, USA
| | - Marcus Kaul
- School of Medicine, Division of Biomedical Sciences, University of California Riverside, Riverside, CA, USA
| | - Jerel Adam Fields
- Department of Psychiatry, University of California San Diego, La Jolla, CA, USA
| | - Johannes C M Schlachetzki
- Department of Cellular and Molecular Medicine, University of California San Diego, La Jolla, CA, USA
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5
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Tucci AR, da Rosa RM, Rosa AS, Augusto Chaves O, Ferreira VNS, Oliveira TKF, Coutinho Souza DD, Borba NRR, Dornelles L, Rocha NS, Mayer JCP, da Rocha JBT, Rodrigues OED, Miranda MD. Antiviral Effect of 5'-Arylchalcogeno-3-aminothymidine Derivatives in SARS-CoV-2 Infection. Molecules 2023; 28:6696. [PMID: 37764472 PMCID: PMC10537738 DOI: 10.3390/molecules28186696] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 09/04/2023] [Accepted: 09/14/2023] [Indexed: 09/29/2023] Open
Abstract
The understanding that zidovudine (ZDV or azidothymidine, AZT) inhibits the RNA-dependent RNA polymerase (RdRp) of SARS-CoV-2 and that chalcogen atoms can increase the bioactivity and reduce the toxicity of AZT has directed our search for the discovery of novel potential anti-coronavirus compounds. Here, the antiviral activity of selenium and tellurium containing AZT derivatives in human type II pneumocytes cell model (Calu-3) and monkey kidney cells (Vero E6) infected with SARS-CoV-2, and their toxic effects on these cells, was evaluated. Cell viability analysis revealed that organoselenium (R3a-R3e) showed lower cytotoxicity than organotellurium (R3f, R3n-R3q), with CC50 ≥ 100 µM. The R3b and R3e were particularly noteworthy for inhibiting viral replication in both cell models and showed better selectivity index. In Vero E6, the EC50 values for R3b and R3e were 2.97 ± 0.62 µM and 1.99 ± 0.42 µM, respectively, while in Calu-3, concentrations of 3.82 ± 1.42 µM and 1.92 ± 0.43 µM (24 h treatment) and 1.33 ± 0.35 µM and 2.31 ± 0.54 µM (48 h) were observed, respectively. The molecular docking calculations were carried out to main protease (Mpro), papain-like protease (PLpro), and RdRp following non-competitive, competitive, and allosteric inhibitory approaches. The in silico results suggested that the organoselenium is a potential non-competitive inhibitor of RdRp, interacting in the allosteric cavity located in the palm region. Overall, the cell-based results indicated that the chalcogen-zidovudine derivatives were more potent than AZT in inhibiting SARS-CoV-2 replication and that the compounds R3b and R3e play an important inhibitory role, expanding the knowledge about the promising therapeutic capacity of organoselenium against COVID-19.
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Affiliation(s)
- Amanda Resende Tucci
- Laboratório de Morfologia e Morfogênese Viral, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro 21041-250, RJ, Brazil; (A.R.T.); (A.S.R.); (V.N.S.F.); (T.K.F.O.); (D.D.C.S.); (N.R.R.B.)
- Programa de Pós-Graduação em Biologia Celular e Molecular, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro 21041-250, RJ, Brazil
| | - Raquel Mello da Rosa
- LabSelen-NanoBio—Departamento de Química, Universidade Federal de Santa Maria, Santa Maria 97105-900, RS, Brazil; (R.M.d.R.); (L.D.); (N.S.R.); (J.C.P.M.)
| | - Alice Santos Rosa
- Laboratório de Morfologia e Morfogênese Viral, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro 21041-250, RJ, Brazil; (A.R.T.); (A.S.R.); (V.N.S.F.); (T.K.F.O.); (D.D.C.S.); (N.R.R.B.)
- Programa de Pós-Graduação em Biologia Celular e Molecular, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro 21041-250, RJ, Brazil
| | - Otávio Augusto Chaves
- CQC-IMS, Departamento de Química, Universidade de Coimbra, Rua Larga, 3004-535 Coimbra, Portugal
- Laboratório de Imunofarmacologia, Centro de Pesquisa, Inovação e Vigilância em COVID-19 e Emergências Sanitárias (CPIV), Instituto Oswaldo Cruz (IOC), Fundação Oswaldo Cruz (Fiocruz), Rio de Janeiro 21040-900, RJ, Brazil
| | - Vivian Neuza Santos Ferreira
- Laboratório de Morfologia e Morfogênese Viral, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro 21041-250, RJ, Brazil; (A.R.T.); (A.S.R.); (V.N.S.F.); (T.K.F.O.); (D.D.C.S.); (N.R.R.B.)
| | - Thamara Kelcya Fonseca Oliveira
- Laboratório de Morfologia e Morfogênese Viral, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro 21041-250, RJ, Brazil; (A.R.T.); (A.S.R.); (V.N.S.F.); (T.K.F.O.); (D.D.C.S.); (N.R.R.B.)
- Programa de Pós-Graduação em Biologia Celular e Molecular, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro 21041-250, RJ, Brazil
| | - Daniel Dias Coutinho Souza
- Laboratório de Morfologia e Morfogênese Viral, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro 21041-250, RJ, Brazil; (A.R.T.); (A.S.R.); (V.N.S.F.); (T.K.F.O.); (D.D.C.S.); (N.R.R.B.)
- Programa de Pós-Graduação em Biologia Celular e Molecular, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro 21041-250, RJ, Brazil
| | - Nathalia Roberto Resende Borba
- Laboratório de Morfologia e Morfogênese Viral, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro 21041-250, RJ, Brazil; (A.R.T.); (A.S.R.); (V.N.S.F.); (T.K.F.O.); (D.D.C.S.); (N.R.R.B.)
| | - Luciano Dornelles
- LabSelen-NanoBio—Departamento de Química, Universidade Federal de Santa Maria, Santa Maria 97105-900, RS, Brazil; (R.M.d.R.); (L.D.); (N.S.R.); (J.C.P.M.)
| | - Nayra Salazar Rocha
- LabSelen-NanoBio—Departamento de Química, Universidade Federal de Santa Maria, Santa Maria 97105-900, RS, Brazil; (R.M.d.R.); (L.D.); (N.S.R.); (J.C.P.M.)
| | - João Candido Pilar Mayer
- LabSelen-NanoBio—Departamento de Química, Universidade Federal de Santa Maria, Santa Maria 97105-900, RS, Brazil; (R.M.d.R.); (L.D.); (N.S.R.); (J.C.P.M.)
| | - João B. Teixeira da Rocha
- Programa de Pós-Graduação em Bioquímica Toxicológica, Universidade Federal de Santa Maria, Santa Maria 97105-900, RS, Brazil;
| | - Oscar Endrigo D. Rodrigues
- LabSelen-NanoBio—Departamento de Química, Universidade Federal de Santa Maria, Santa Maria 97105-900, RS, Brazil; (R.M.d.R.); (L.D.); (N.S.R.); (J.C.P.M.)
| | - Milene Dias Miranda
- Laboratório de Morfologia e Morfogênese Viral, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro 21041-250, RJ, Brazil; (A.R.T.); (A.S.R.); (V.N.S.F.); (T.K.F.O.); (D.D.C.S.); (N.R.R.B.)
- Programa de Pós-Graduação em Biologia Celular e Molecular, Instituto Oswaldo Cruz, Fundação Oswaldo Cruz, Rio de Janeiro 21041-250, RJ, Brazil
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6
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Dodd S, Mohebbi M, O'Donohue J, Matthews G, Darley DR, Berk M. Psychiatric sequelae after SARS-Cov-2 infection: trajectory, predictors and associations in a longitudinal Australian cohort. Acta Neuropsychiatr 2023:1-16. [PMID: 37681420 DOI: 10.1017/neu.2023.45] [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] [Indexed: 09/09/2023]
Abstract
A relationship between SARS-CoV-2 infection and psychiatric symptoms has been identified but is still being fully investigated. Neuropsychiatric sequalae have been reported for several infectious agents and are not unexpected for SARS-CoV-2 infection. This study follows for 12 months a sample (N = 144) of people who have had a confirmed infection of SARS-CoV-2. Medical and neuropsychiatric data and biological specimens are collected at 6 study visits. The 34-item SPHERE questionnaire, the Depression in the Medically Ill instrument, the EQ-5D-5L quality of life instrument and the visual analogue scale of fatigue were administered at multiple timepoints and associations with measures of illness and inflammatory biomarkers were investigated using the generalised estimating equation. Associations between inflammatory biomarkers and mental health measures of various effect sizes were identified. A robust inverse association was found between mental health outcomes and long covid status, but not between mental health outcomes and covid illness severity. This study suggests that long covid may be the strongest predictor of neuropsychiatric symptoms amongst people who have been infected with SARS-CoV-2.
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Affiliation(s)
- Seetal Dodd
- Deakin University, IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Geelong, Australia
- Centre for Youth Mental Health and Orygen, The National Centre of Excellence in Youth Mental Health, The University of Melbourne, Melbourne, Australia
- Department of Psychiatry, The University of Melbourne, Melbourne, Australia, Melbourne, Australia
| | - Mohammedreza Mohebbi
- Deakin University, IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Geelong, Australia
- Deakin University, Faculty of Health, Biostatistics Unit, Geelong, Australia
| | - Josie O'Donohue
- Deakin University, IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Geelong, Australia
| | - Gail Matthews
- Kirby Institute, University of New South Wales, Sydney, Australia
| | - David R Darley
- Florey Institute for Neuroscience and Mental Health, The University of Melbourne, Melbourne, Australia
- UNSW Medicine, St Vincent's Clinical School, The University of New South Wales, Sydney, Australia
- Department of Thoracic Medicine, St Vincent's Hospital, Sydney, Australia
| | - Michael Berk
- Deakin University, IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Geelong, Australia
- Centre for Youth Mental Health and Orygen, The National Centre of Excellence in Youth Mental Health, The University of Melbourne, Melbourne, Australia
- Department of Psychiatry, The University of Melbourne, Melbourne, Australia, Melbourne, Australia
- Kirby Institute, University of New South Wales, Sydney, Australia
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7
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Delle Donne V, Massaroni V, Borghetti A, Ciccullo A, Dusina A, Lombardi F, Steiner RJ, Iannone V, Salvo PF, Di Giambenedetto S. Characteristics of mental health interventions in a cohort of Italian PLWH over the last five years: impact of HIV disease and outbreak of COVID-19 pandemic. PSYCHOL HEALTH MED 2023; 28:2562-2578. [PMID: 37287347 DOI: 10.1080/13548506.2023.2221447] [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: 10/25/2022] [Accepted: 05/30/2023] [Indexed: 06/09/2023]
Abstract
Evidence accumulated during past years confirm that people living with HIV (PLWH) still have to deal with comorbidities and chronic complications that can increase physical and psychological issues and can affect daily functioning, quality of life and mental health. Moreover, during the COVID-19 pandemic PLWH proved to be a population at increased risk of psychological distress. We explored the ongoing issues and the characteristics of the mental health interventions for which a cohort of Italian PLWH interacted with a psychologist over the past five years. We analysed a dataset that included 61 PLWH who underwent a psychological intervention between 2018 and 2022. We compared different frequencies in characteristics of mental health interventions according to different demographic and clinical variables, psychopathological symptoms and time of the request for intervention. We showed that psychopathological symptoms most frequently reported by patients were anxiety (55.7%), and depression (49.2%). Furthermore, we reported that most our patients undertook occasional psychological support meetings (31%), sought an intervention after the outbreak of the COVID-19 pandemic (62.3%) and complained about disclosure issues (48.5%). Disclosure issues were mainly reported by younger PLWH (p = 0.002) with a shorter disease (p = 0.031) and treatment history (p = 0.032), and higher interpersonal sensitivity (p = 0.042). It seems fundamental to integrate psychological interventions into the care of PLWH, to give particular attention to PLWH with risky demographic, clinical and mental health factors and to pay special attention to emergency conditions (such as the COVID-19 pandemic) and the most widespread issues to create ad hoc interventions.
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Affiliation(s)
- Valentina Delle Donne
- Infectious Diseases Institute, Department of Safety and Bioethics, Catholic University of Sacred Heart, Rome, Italy
| | - Valentina Massaroni
- Infectious Diseases Institute, Department of Safety and Bioethics, Catholic University of Sacred Heart, Rome, Italy
| | - Alberto Borghetti
- UOC Infectious Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Arturo Ciccullo
- UOC Infectious Diseases, Ospedale S. Salvatore, L'Aquila, Italy
| | - Alex Dusina
- UOC Infectious Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Francesca Lombardi
- UOC Infectious Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Rebecca Jo Steiner
- UOC Infectious Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Valentina Iannone
- UOC Infectious Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | | | - Simona Di Giambenedetto
- Infectious Diseases Institute, Department of Safety and Bioethics, Catholic University of Sacred Heart, Rome, Italy
- UOC Infectious Diseases, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
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Chou CH, Chiou JS, Ho MW, Tien N, Li TM, Chiu ML, Tsai FJ, Wu YC, Chou IC, Lu HF, Lin TH, Liao CC, Huang SM, Liang WM, Lin YJ. Association of combination antiretroviral therapy with risk of neurological diseases in patients with HIV/AIDS in Taiwan: a nested case-control study. Front Pharmacol 2023; 14:1110605. [PMID: 37361207 PMCID: PMC10285306 DOI: 10.3389/fphar.2023.1110605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 05/09/2023] [Indexed: 06/28/2023] Open
Abstract
Heterogeneous neurocognitive impairment remains an important issue, even in the era of combination antiretroviral therapy (cART), with an incidence ranging from 15% to 65%. Although ART drugs with higher penetration scores to the central nervous system (CNS) show better HIV replication control in the CNS, the association between CNS penetration effectiveness (CPE) scores and neurocognitive impairment remains inconclusive. To explore whether ART exposure is associated with the risk of neurological diseases among patients with HIV/AIDS, this study in Taiwan involved 2,571 patients with neurological diseases and 10,284 matched, randomly selected patients without neurological diseases between 2010 and 2017. A conditional logistic regression model was used in this study. The parameters for ART exposure included ART usage, timing of exposure, cumulative defined daily dose (DDD), adherence, and cumulative CPE score. Incident cases of neurological diseases, including CNS infections, cognitive disorders, vasculopathy, and peripheral neuropathy, were obtained from the National Health Insurance Research Database in Taiwan. Odds ratios (ORs) for the risk of neurological diseases were conducted using a multivariate conditional logistic regression model. Patients with a history of past exposure (OR: 1.68, 95% confidence interval [CI]:1.22-2.32), low cumulative DDDs (< 2,500) (OR: 1.28, 95% CI: 1.15-1.42), low adherence (0 < adherence (ADH) ≤ 0.8) (OR: 1.46, 95% CI: 1.30-1.64), or high cumulative CPE scores (>14) (OR: 1.34, 95% CI: 1.14-1.57) had a high risk of neurological diseases. When stratified by classes of ART drugs, patients with low cumulative DDDs or low adherence had a high risk of neurological diseases, including NRTIs, PIs, NNRTIs, INSTIs, and multi-drug tablets. Subgroup analyses also suggested that patients with low cumulative DDDs or low adherence had a high risk of neurological diseases when they had high cumulative CPE scores. Patients with high cumulative DDDs or medication adherence were protected against neurological diseases only when they had low cumulative CPE scores (≤ 14). Patients may be at risk for neurological diseases when they have low cumulative DDDs, low adherence, or usage with high cumulative CPE scores. Continuous usage and low cumulative CPE scores of ART drugs may benefit neurocognitive health in patients with HIV/AIDS.
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Affiliation(s)
- Chen-Hsing Chou
- PhD Program for Health Science and Industry, College of Health Care, China Medical University, Taichung, Taiwan
| | - Jian-Shiun Chiou
- PhD Program for Health Science and Industry, College of Health Care, China Medical University, Taichung, Taiwan
| | - Mao-Wang Ho
- Section of Infectious Diseases, Department of Internal Medicine, China Medical University Hospital, Taichung, Taiwan
- Department of Internal Medicine, School of Medicine, China Medical University, Taichung, Taiwan
| | - Ni Tien
- Department of Medical Laboratory Science and Biotechnology, China Medical University, Taichung, Taiwan
| | - Te-Mao Li
- School of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Mu-Lin Chiu
- School of Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Fuu-Jen Tsai
- School of Chinese Medicine, China Medical University, Taichung, Taiwan
- Genetic Center, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
- Department of Biotechnology and Bioinformatics, Asia University, Taichung, Taiwan
- Department of Pediatrics, China Medical University Children’s Hospital, Taichung, Taiwan
| | - Yang-Chang Wu
- Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
| | - I-Ching Chou
- Department of Pediatrics, China Medical University Children’s Hospital, Taichung, Taiwan
- Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
| | - Hsing-Fang Lu
- Genetic Center, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
| | - Ting-Hsu Lin
- Genetic Center, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
| | - Chiu-Chu Liao
- Genetic Center, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
| | - Shao-Mei Huang
- Genetic Center, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
| | - Wen-Miin Liang
- Department of Health Services Administration, China Medical University, Taichung, Taiwan
| | - Ying-Ju Lin
- School of Chinese Medicine, China Medical University, Taichung, Taiwan
- Genetic Center, Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
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9
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Rubin LH, O'Halloran JA, Williams DW, Li Y, Fitzgerald KC, Dastgheyb R, Damron AL, Maki PM, Spence AB, Sharma A, Gustafson DR, Milam J, Weber KM, Adimora AA, Ofotokun I, Fischl MA, Konkle-Parker D, Xu Y. Integrase Inhibitors are Associated with Neuropsychiatric Symptoms in Women with HIV. J Neuroimmune Pharmacol 2023; 18:1-8. [PMID: 35178611 PMCID: PMC9381649 DOI: 10.1007/s11481-021-10042-3] [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: 10/11/2021] [Accepted: 12/06/2021] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Women with HIV(WWH) are more likely to discontinue/change antiretroviral therapy(ART) due to side effects including neuropsychiatric symptoms. Efavirenz and integrase strand transfer inhibitors(INSTIs) are particularly concerning. We focused on these ART agents and neuropsychiatric symptoms in previously developed subgroups of WWH that differed on key sociodemographic factors as well as longitudinal behavioral and clinical profiles. WWH from the Women's Interagency HIV Study were included if they had ART data available, completed the Perceived Stress Scale-10 and PTSD Checklist-Civilian. Questionnaires were completed biannually beginning in 2008 through 2016. To examine ART-symptom associations, constrained continuation ratio model via penalized maximum likelihood were fit within 5 subgroups of WWH. Data from 1882 WWH contributed a total of 4598 observations. 353 women were previously defined as primarily having well-controlled HIV with vascular comorbidities, 463 with legacy effects(CD4 nadir < 250cells/mL), 274 aged ≤ 45 with hepatitis, 453 between 35-55 years, and 339 with poorly-controlled HIV/substance users. INSTIs, but not efavirenz, were associated with symptoms among key subgroups of WWH. Among those with HIV legacy effects, dolutegravir and elvitegravir were associated with greater stress/anxiety and avoidance symptoms(P's < 0.01); dolutegravir was also associated with greater re-experiencing symptoms(P = 0.005). Elvitegravir related to greater re-experiencing and hyperarousal among women with well-controlled HIV with vascular comorbidities(P's < 0.022). Raltegravir was associated with less hyperarousal, but only among women aged ≤ 45 years(P = 0.001). The adverse neuropsychiatric effects of INSTIs do not appear to be consistent across all WWH. Key characteristics (e.g., age, hepatitis positivity) may need consideration to fully weight the risk-benefit ratio of dolutegravir and elvitegravir in WWH.
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Affiliation(s)
- Leah H Rubin
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
- Department of Psychiatry, Johns Hopkins University School of Medicine, Baltimore, MDD, USA.
- Department of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MDD, USA.
| | - Jane A O'Halloran
- Department of Medicine, Washington University School of Medicine in St. Louis, St. Louis, MO, USA
| | - Dionna W Williams
- Department of Molecular and Comparative Pathobiology, Johns Hopkins University School of Medicine, Baltimore, MDD, USA
- Division of Clinical Pharmacology, Johns Hopkins University School of Medicine, Baltimore, MDD, USA
| | - Yuliang Li
- Department of Applied Mathematics and Statistics, Johns Hopkins University, Baltimore, MDD, USA
| | - Kathryn C Fitzgerald
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Raha Dastgheyb
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Alexandra L Damron
- Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Pauline M Maki
- Departments of Psychiatry and Psychology, University of Illinois at Chicago, Chicago, ILD, USA
| | - Amanda B Spence
- Department of Medicine, Division of Infectious Disease and Travel Medicine, Georgetown University, Washington, DCD, USA
| | | | - Deborah R Gustafson
- Department of Neurology, State University of New York Downstate Health Sciences University, New York City, , USA
| | - Joel Milam
- Institute for Health Promotion & Disease Prevention Research, University of Southern California, Los Angeles, CA, USA
| | - Kathleen M Weber
- CORE Center, Cook County Health and Hektoen Institute of Medicine, Chicago, IL, USA
| | - Adaora A Adimora
- Division of Infectious Diseases, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Igho Ofotokun
- Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta, GA, USA
| | | | - Deborah Konkle-Parker
- Division of Infectious Diseases, University of Mississippi Medical Center, Jackson, MS, USA
| | - Yanxun Xu
- Department of Applied Mathematics and Statistics, Johns Hopkins University, Baltimore, MDD, USA
- Division of Biostatistics and Bioinformatics at The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MDD, USA
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10
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Wang R, Luo J, Li C, Chen J, Zhu N. Antiviral drugs in wastewater are on the rise as emerging contaminants: A comprehensive review of spatiotemporal characteristics, removal technologies and environmental risks. JOURNAL OF HAZARDOUS MATERIALS 2023; 457:131694. [PMID: 37269566 DOI: 10.1016/j.jhazmat.2023.131694] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 05/16/2023] [Accepted: 05/22/2023] [Indexed: 06/05/2023]
Abstract
Antiviral drugs (ATVs) are widely used to treat illnesses caused by viruses. Particularly, ATVs were consumed in such large quantities during the pandemic that high concentrations were detected in wastewater and aquatic environment. Since ATVs are not fully absorbed by the human or animal body, this results in large amounts of them being discharged into the sewage through urine or feces. Most ATVs can be degraded by microbes at wastewater treatment plants (WWTPs), while some ATVs either require deep treatment to reduce concentration and toxicity. Parent and metabolites residing in effluent posed a varying degree of risk when entering the aquatic environment, while increasing the potential of natural reservoirs for environmentally acquired antiviral drug resistance potential. There is a rising research on the behavior of ATVs in the environment has surged since the pandemic. In the context of multiple viral diseases worldwide, especially during the current COVID-19 pandemic, a comprehensive assessment of the occurrence, removal, and risk of ATVs is urgently needed. This review aims to discuss the fate of ATVs in WWTPs from various regions in the world with wastewater as the main analyzing object. The ultimate goal is to focus on ATVs with high ecological impact and regulate their use or develop advanced treatment technologies to mitigate the risk to the environment.
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Affiliation(s)
- Ruming Wang
- Shanghai Engineering Research Center of Solid Waste Treatment and Resource Recovery, School of Environmental Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Jinming Luo
- Shanghai Engineering Research Center of Solid Waste Treatment and Resource Recovery, School of Environmental Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Chunxing Li
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing 210023, China
| | - Jiamiao Chen
- Shanghai Engineering Research Center of Solid Waste Treatment and Resource Recovery, School of Environmental Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Nanwen Zhu
- Shanghai Engineering Research Center of Solid Waste Treatment and Resource Recovery, School of Environmental Science and Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China.
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11
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Lane T, Makarov V, Nelson JAE, Meeker RB, Sanna G, Riabova O, Kazakova E, Monakhova N, Tsedilin A, Urbina F, Jones T, Suchy A, Ekins S. N-Phenyl-1-(phenylsulfonyl)-1 H-1,2,4-triazol-3-amine as a New Class of HIV-1 Non-nucleoside Reverse Transcriptase Inhibitor. J Med Chem 2023; 66:6193-6217. [PMID: 37130343 PMCID: PMC10269403 DOI: 10.1021/acs.jmedchem.2c02055] [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] [Indexed: 05/04/2023]
Abstract
Highly active antiretroviral therapy (HAART) has revolutionized human immunodeficiency virus (HIV) healthcare, turning it from a terminal to a potentially chronic disease, although some patients can develop severe comorbidities. These include neurological complications, such as HIV-associated neurocognitive disorders (HAND), which result in cognitive and/or motor function symptoms. We now describe the discovery, synthesis, and evaluation of a new class of N-phenyl-1-(phenylsulfonyl)-1H-1,2,4-triazol-3-amine HIV-1 non-nucleoside reverse transcriptase inhibitors (NNRTI) aimed at avoiding HAND. The most promising molecule, 12126065, exhibited antiviral activity against wild-type HIV-1 in TZM cells (EC50 = 0.24 nM) with low in vitro cytotoxicity (CC50 = 4.8 μM) as well as retained activity against clinically relevant HIV mutants. 12126065 also demonstrated no in vivo acute or subacute toxicity, good in vivo brain penetration, and minimal neurotoxicity in mouse neurons up to 10 μM, with a 50% toxicity concentration (TC50) of >100 μM, well below its EC50.
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Affiliation(s)
- Thomas Lane
- Collaborations Pharmaceuticals Inc., 840 Main Campus Drive, Lab, 3510, Raleigh, NC 27606, USA
| | - Vadim Makarov
- Research Center of Biotechnology RAS, Leninsky Prospekt 33-2, 119071, Moscow 119071, Russia
| | - Julie A. E. Nelson
- Department of Microbiology and Immunology, University of North Carolina, Chapel Hill, NC 27514, USA
| | - Rick B. Meeker
- Department of Neurology, University of North Carolina, NC 27514, USA
| | - Giuseppina Sanna
- Department of Biomedical Science, University of Cagliari, Monserrato, 09042, Italy
| | - Olga Riabova
- Research Center of Biotechnology RAS, Leninsky Prospekt 33-2, 119071, Moscow 119071, Russia
| | - Elena Kazakova
- Research Center of Biotechnology RAS, Leninsky Prospekt 33-2, 119071, Moscow 119071, Russia
| | - Natalia Monakhova
- Research Center of Biotechnology RAS, Leninsky Prospekt 33-2, 119071, Moscow 119071, Russia
| | - Andrey Tsedilin
- Research Center of Biotechnology RAS, Leninsky Prospekt 33-2, 119071, Moscow 119071, Russia
| | - Fabio Urbina
- Collaborations Pharmaceuticals Inc., 840 Main Campus Drive, Lab, 3510, Raleigh, NC 27606, USA
| | - Thane Jones
- Collaborations Pharmaceuticals Inc., 840 Main Campus Drive, Lab, 3510, Raleigh, NC 27606, USA
| | - Ashley Suchy
- Department of Microbiology and Immunology, University of North Carolina, Chapel Hill, NC 27514, USA
| | - Sean Ekins
- Collaborations Pharmaceuticals Inc., 840 Main Campus Drive, Lab, 3510, Raleigh, NC 27606, USA
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12
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Mazzitelli M, Trunfio M, Milinkovic A, Castelli E, Sasset L, Leoni D, Salvucci M, Cazzaro R, Calcinoni I, Balducci P, Ribeiro GCQ, Filagrana G, Scaglione V, Cattelan AM. Sleep disturbances and their correlation with cardiovascular risk, obesity, and mood disorders in people with HIV. AIDS 2023; 37:925-934. [PMID: 36723511 DOI: 10.1097/qad.0000000000003493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
BACKGROUND The relationship between sleep disorders (SDs), cardiovascular risk (CVR), and mood disorders (MDs) has been studied in detail in the general population, but far less in people with HIV (PWH). METHODS Cross-sectional analysis in single centre cohort of PWH. Sleep quality was assessed using by Epworth Sleepiness Scale (ESS), Insomnia Severity Index (ISI), Berlin Questionnaire (BQ), Pittsburgh Sleep Quality Index (PSQI); anxiety and depression were evaluated by the Generalized Anxiety Disorder-7 and Patient Health Questionnaire-9. Demographic, clinical and HIV-related data were collected, and Framingham and Data collection on Adverse effects of anti-HIV Drugs (DAD)-10 scores were computed in modelling associations with each SDs scale. RESULTS Data were collected for 721 PWH on stable combination antiretroviral therapy (cART) (median age of 53 years, 71.8% males, 96% with undetectable HIV RNA, 50.3% on cART potentially affecting sleep, and 20.4% on hypno-inducing drugs), 76.9% had SDs 60.3, 31.3, 31.1, and 7.9% at PSQI, BQ, ISI, and ESS, respectively. Anxiety and depression were detected in 28.3 and 16.1% participants, respectively. BQ score was independently associated with high BMI ( P < 0.001), Framingham risk >10% ( P < 0.001), and both DAD-10R and -10F score >10% ( P < 0.001 and P = 0.031). PSQI and ISI scores were independently associated with depression and anxiety ( P < 0.001). No association between SDs and specific antiretroviral regimens, nor HIV-related parameters was detected. CONCLUSIONS In our cohort of PWH on stable ART, despite the alarmingly higher prevalence, SDs were associated with the same determinants (cardiovascular risk factors and MDs) observed in the general population.
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Affiliation(s)
- Maria Mazzitelli
- Department of Molecular Medicine, Infectious and Tropical Diseases Unit, Department of Medical Sciences, Padua University Hospital, Padua
| | - Mattia Trunfio
- Infectious Diseases Unit, Department of Medical Sciences, University of Turin at Amedeo di Savoia Hospital, Turin, Italy
- HIV Neurobehavioral Research Program and Departments of Neurosciences and Psychiatry, School of Medicine, University of California, San Diego, California, USA
| | - Ana Milinkovic
- Chelsea and Westminster Foundation Trust
- Imperial College London, London, UK
| | - Eleonora Castelli
- Department of Molecular Medicine, Infectious and Tropical Diseases Unit, Department of Medical Sciences, Padua University Hospital, Padua
| | - Lolita Sasset
- Department of Molecular Medicine, Infectious and Tropical Diseases Unit, Department of Medical Sciences, Padua University Hospital, Padua
| | - Davide Leoni
- Department of Molecular Medicine, Infectious and Tropical Diseases Unit, Department of Medical Sciences, Padua University Hospital, Padua
| | | | | | | | | | | | | | - Vincenzo Scaglione
- Department of Molecular Medicine, Infectious and Tropical Diseases Unit, Department of Medical Sciences, Padua University Hospital, Padua
| | - Anna M Cattelan
- Department of Molecular Medicine, Infectious and Tropical Diseases Unit, Department of Medical Sciences, Padua University Hospital, Padua
- Student at University of Padua, Padua University Hospital
- University of Padua, Padua, Italy
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13
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Huang C, Hoque T, Bendayan R. Antiretroviral drugs efavirenz, dolutegravir and bictegravir dysregulate blood-brain barrier integrity and function. Front Pharmacol 2023; 14:1118580. [PMID: 36969875 PMCID: PMC10030948 DOI: 10.3389/fphar.2023.1118580] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 02/24/2023] [Indexed: 03/11/2023] Open
Abstract
The implementation of combined antiretroviral therapy (cART) significantly reduces the mortality associated with human immunodeficiency virus (HIV) infection. However, complications such as HIV-associated neurocognitive disorders (HAND) remain a major health concern. We hypothesized that the toxicity of antiretroviral drugs (ARVs) may contribute to the pathogenesis of HAND in addition to cerebral viral infection. To address this question, we evaluated the impact of HIV integrase strand transfer inhibitors (dolutegravir and bictegravir), and a non-nucleoside reverse transcriptase inhibitor (efavirenz) on the integrity and permeability of various human and mouse blood-brain barrier (BBB) models, in vitro, ex vivo and in vivo. We observed a significant downregulation of tight junction proteins (TJP1/Tjp1, OCLN/Ocln and CLDN5/Cldn5), upregulation of proinflammatory cytokines (IL6/Il6, IL8/Il8, IL1β/Il1β) and NOS2/Nos2, and alteration of membrane-associated transporters (ABCB1/Abcb1a, ABCG2/Abcg2 and SLC2A1/Slc2a1) mRNA expression, in vitro, in human (hCMEC/D3) and primary cultures of mouse microvascular endothelial cells, and ex vivo in isolated mouse brain capillaries treated with efavirenz, dolutegravir, and/or bictegravir. We also observed a significant increase in BBB permeability in vivo following treatment with the selected ARVs in mice applying NaF permeability assay. Taken together, these results suggest that clinically recommended integrase strand transfer inhibitors such as dolutegravir may exacerbate HIV-associated cerebrovascular pathology, which may contribute to the associated short-term neuropsychiatric side effects and the high incidence of mild forms of HAND reported in the clinical setting.
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14
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Oluwalana AE, Musvuugwa T, Sikwila ST, Sefadi JS, Whata A, Nindi MM, Chaukura N. The screening of emerging micropollutants in wastewater in Sol Plaatje Municipality, Northern Cape, South Africa. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2022; 314:120275. [PMID: 36167166 DOI: 10.1016/j.envpol.2022.120275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 09/01/2022] [Accepted: 09/21/2022] [Indexed: 06/16/2023]
Abstract
Although pollutants pose environmental and human health risks, the majority are not routinely monitored and regulated. Organic pollutants emanate from a variety of sources, and can be classified depending on their chemistry and environmental fate. Classification of pollutants is important because it informs fate processes and apposite removal technologies. The occurrence of emerging contaminants (ECs) in water bodies is a source of environmental and human health concern globally. Despite being widely reported, data on the occurrence of ECs in South Africa are scarce. Specifically, ECS in wastewater in the Northern Cape in South Africa are understudied. In this study, various ECs were screened in water samples collected from three wastewater treatment plants (WWTPs) in the province. The ECs were detected using liquid chromatography coupled to high resolution Orbitrap mass spectrometry following Oasis HLB solid-phase extraction. The main findings were: (1) there is a wide variety of ECs in the WWTPs, (2) physico-chemical properties such as pH, total dissolved solids, conductivity, and dissolved organic content showed reduced values in the outlet compared to the inlet which confirms the presence of less contaminants in the treated wastewater, (3) specific ultraviolet absorbance of less than 2 was observed in the WWTPs samples, suggesting the presence of natural organic matter (NOM) that is predominantly non-humic in nature, (4) most of the ECs were recalcitrant to the treatment processes, (5) pesticides, recreational drugs, and analgesics constitute a significant proportion of pollutants in wastewater, and (6) NOM removal ranged between 35 and 90%. Consequently, a comprehensive database of ECs in wastewater in Sol Plaatje Municipality was created. Since the detected ECs pose ecotoxicological risks, there is a need to monitor and quantify ECs in WWTPs. These data are useful in selecting suitable monitoring and control strategies at WWTPs.
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Affiliation(s)
- Abimbola E Oluwalana
- Risk and Vulnerability Science Centre. Sol Plaatje University, Private Bag X5008, Kimberley, 8300, South Africa; Department of Physical and Earth Sciences, School of Natural and Applied Sciences. Sol Plaatje University, Private Bag X5008, Kimberley, 8300, South Africa
| | - Tendai Musvuugwa
- Department of Biological and Agricultural Sciences. Sol Plaatje University, Private Bag X5008, Kimberley, 8300, South Africa
| | - Stephen T Sikwila
- Department of Mathematical Sciences, School of Natural and Applied Sciences. Sol Plaatje University, Private Bag X5008, Kimberley, 8300, South Africa
| | - Jeremia S Sefadi
- Department of Physical and Earth Sciences, School of Natural and Applied Sciences. Sol Plaatje University, Private Bag X5008, Kimberley, 8300, South Africa
| | - Albert Whata
- Department of Mathematical Sciences, School of Natural and Applied Sciences. Sol Plaatje University, Private Bag X5008, Kimberley, 8300, South Africa
| | - Mathew M Nindi
- Institute for Nanotechnology and Water Sustainability (iNanoWS), College of Science, Engineering and Technology, University of South Africa, South Africa
| | - Nhamo Chaukura
- Department of Physical and Earth Sciences, School of Natural and Applied Sciences. Sol Plaatje University, Private Bag X5008, Kimberley, 8300, South Africa.
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15
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Xiao J, Liu Y, Li B, Zhang L, Han J, Zhao H. Anxiety, depression, and sleep disturbances among people on long-term efavirenz-based treatment for HIV: a cross-sectional study in Beijing, China. BMC Psychiatry 2022; 22:710. [PMID: 36384522 PMCID: PMC9667435 DOI: 10.1186/s12888-022-04366-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Accepted: 11/04/2022] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Efavirenz (EFV)-induced neuropsychiatric toxicity bothers people living with HIV (PLHIV). Neuropsychiatric adverse effects of EFV may differ by length of time on EFV-based antiretroviral treatment (ART). METHODS A cross-sectional, single-center study was conducted at Beijing Ditan Hospital in China from June-August 2020 among ART-experienced PLHIV who were on long-term EFV-based ART. 424 eligible virological suppressed participants were enrolled and divided into four groups according to time on EFV-based ART: group A (0.5 ≤ ART < 2 year), B (2 ≤ ART < 4 year), C (4 ≤ ART < 6 year), and D (ART ≥ 6 year). The questionnaires about 12-item Short Form Health Survey (SF-12), Hospital Anxiety and Depression Scale (HADS) and Pittsburgh Sleep Quality Index (PSQI) were administered to assess neuropsychiatric adverse events of EFV among different groups. RESULTS Overall mental component summary scores (MCS) of SF-12 in PLHIV was 50.2, which was lower than general population. Overall prevalence of anxiety, depression and sleep disturbances was 15.6%, 15.3% and 58%, respectively. Prevalence of anxiety, depression and sleep disturbances did not vary significantly between the time-on-ART groups. Anxiety, depression, sleep disturbances had no correlation with time on EFV-based ART or CD4+ T cells counts. CONCLUSIONS In ART-experienced PLHIV in China, neuropsychiatric adverse events exist persistently and prevalence do not significantly change with prolonged time on EFV-based ART. The prevalence of sleep disturbances was high, suggesting that clinicians should pay more attention to long-standing psychiatric health to perform early and effective interventions.
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Affiliation(s)
- Jing Xiao
- grid.11135.370000 0001 2256 9319Peking University Ditan Teaching Hospital, Beijing, 100015 China
| | - Ying Liu
- grid.24696.3f0000 0004 0369 153XNational Center for Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, 100015 China ,grid.24696.3f0000 0004 0369 153XClinical and Research Center of Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, 100015 China
| | - Bei Li
- grid.24696.3f0000 0004 0369 153XNational Center for Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, 100015 China ,grid.24696.3f0000 0004 0369 153XClinical and Research Center of Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, 100015 China
| | - Leidan Zhang
- grid.11135.370000 0001 2256 9319Peking University Ditan Teaching Hospital, Beijing, 100015 China
| | - Junyan Han
- National Center for Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, 100015, China. .,Beijing Key Laboratory of Emerging Infectious Diseases, Institute of Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, 100015, China. .,Beijing Institute of Infectious Diseases, Beijing, 100015, China.
| | - Hongxin Zhao
- Peking University Ditan Teaching Hospital, Beijing, 100015, China. .,National Center for Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, 100015, China. .,Clinical and Research Center of Infectious Diseases, Beijing Ditan Hospital, Capital Medical University, Beijing, 100015, China.
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16
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Hansen T, Baris J, Zhao M, Sutton RE. Cell-based and cell-free firefly luciferase complementation assay to quantify Human Immunodeficiency Virus type 1 Rev-Rev interaction. Virology 2022; 576:30-41. [DOI: 10.1016/j.virol.2022.08.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 08/17/2022] [Accepted: 08/20/2022] [Indexed: 11/17/2022]
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17
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Nyongesa MK, Mwangome E, Mwangi P, Nasambu C, Mbuthia JW, Koot HM, Cuijpers P, Newton CRJC, Abubakar A. Adaptation, acceptability and feasibility of Problem Management Plus (PM+) intervention to promote the mental health of young people living with HIV in Kenya: formative mixed-methods research. BJPsych Open 2022; 8:e161. [PMID: 36000431 PMCID: PMC9438483 DOI: 10.1192/bjo.2022.564] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 07/08/2022] [Accepted: 07/26/2022] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Problem Management Plus (PM+) is a psychological intervention that seeks to address common mental disorders among individuals exposed to adversity. Thus far, the potential for delivering PM+ by mobile phones has not been evaluated. AIMS To adapt PM+ for telephone delivery (ten weekly sessions of about 45 min each) and preliminarily evaluate its acceptability and feasibility with young people living with HIV (YLWH) in coastal Kenya. METHOD This was a mixed-method formative research. Qualitative data collection included consultations with stakeholders, conducting key informant interviews with HIV care providers and focus group discussions with potential end-users, i.e. YLWH. Moreover, brief exit interviews with recipients of the adapted PM+ were conducted. Quantitative acceptability and feasibility indicators and outcome measures were tracked/assessed during PM+ preliminary implementation involving 70 YLWH. RESULTS From the qualitative inquiries, the adapted PM+ emerged as contextually appropriate, acceptable and feasible for mobile phone delivery, despite some concerns around missing nonverbal cues and poor network connectivity. High recruitment (85%) and fair programme retention (69%) were observed. Intervention sessions over the telephone lasted 46 min on average (range 42-55 min). Preliminary feasibility data indicated that the adapted PM+ has the potential of reducing common mental disorders among YLWH from the Kenyan coast. CONCLUSIONS PM+ is acceptable and can feasibly be delivered via mobile phone to YLWH in coastal Kenya. This study sets the stage for a future fully powered, randomised controlled trial assessing the efficacy of the adapted PM+ in this or a similar setting.
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Affiliation(s)
- Moses Kachama Nyongesa
- KEMRI-Wellcome Trust Research Programme, Centre for Geographic Medicine Research (Coast), Kenya; and Department of Clinical, Neuro- and Developmental Psychology, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, The Netherlands
| | - Eva Mwangome
- KEMRI-Wellcome Trust Research Programme, Centre for Geographic Medicine Research (Coast), Kenya
| | - Paul Mwangi
- KEMRI-Wellcome Trust Research Programme, Centre for Geographic Medicine Research (Coast), Kenya
| | - Carophine Nasambu
- KEMRI-Wellcome Trust Research Programme, Centre for Geographic Medicine Research (Coast), Kenya
| | | | - Hans M. Koot
- Department of Clinical, Neuro- and Developmental Psychology, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, The Netherlands
| | - Pim Cuijpers
- Department of Clinical, Neuro- and Developmental Psychology, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, The Netherlands
| | - Charles R. J. C. Newton
- KEMRI-Wellcome Trust Research Programme, Centre for Geographic Medicine Research (Coast), Kenya; Department of Public Health, Pwani University, Kenya; Department of Psychiatry, University of Oxford, UK; and Institute for Human Development, Aga Khan University, Kenya
| | - Amina Abubakar
- KEMRI-Wellcome Trust Research Programme, Centre for Geographic Medicine Research (Coast), Kenya; Department of Public Health, Pwani University, Kenya; Department of Psychiatry, University of Oxford, UK; and Institute for Human Development, Aga Khan University, Kenya
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18
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Singh M, Jayant K, Singh D, Bhutani S, Poddar NK, Chaudhary AA, Khan SUD, Adnan M, Siddiqui AJ, Hassan MI, Khan FI, Lai D, Khan S. Withania somnifera (L.) Dunal (Ashwagandha) for the possible therapeutics and clinical management of SARS-CoV-2 infection: Plant-based drug discovery and targeted therapy. Front Cell Infect Microbiol 2022; 12:933824. [PMID: 36046742 PMCID: PMC9421373 DOI: 10.3389/fcimb.2022.933824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Accepted: 07/11/2022] [Indexed: 11/23/2022] Open
Abstract
Coronavirus disease 2019 (COVID-19) pandemic has killed huge populations throughout the world and acts as a high-risk factor for elderly and young immune-suppressed patients. There is a critical need to build up secure, reliable, and efficient drugs against to the infection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus. Bioactive compounds of Ashwagandha [Withania somnifera (L.) Dunal] may implicate as herbal medicine for the management and treatment of patients infected by SARS-CoV-2 infection. The aim of the current work is to update the knowledge of SARS-CoV-2 infection and information about the implication of various compounds of medicinal plant Withania somnifera with minimum side effects on the patients' organs. The herbal medicine Withania somnifera has an excellent antiviral activity that could be implicated in the management and treatment of flu and flu-like diseases connected with SARS-CoV-2. The analysis was performed by systematically re-evaluating the published articles related to the infection of SARS-CoV-2 and the herbal medicine Withania somnifera. In the current review, we have provided the important information and data of various bioactive compounds of Withania somnifera such as Withanoside V, Withanone, Somniferine, and some other compounds, which can possibly help in the management and treatment of SARS-CoV-2 infection. Withania somnifera has proved its potential for maintaining immune homeostasis of the body, inflammation regulation, pro-inflammatory cytokines suppression, protection of multiple organs, anti-viral, anti-stress, and anti-hypertensive properties. Withanoside V has the potential to inhibit the main proteases (Mpro) of SARS-CoV-2. At present, synthetic adjuvant vaccines are used against COVID-19. Available information showed the antiviral activity in Withanoside V of Withania somnifera, which may explore as herbal medicine against to SARS-CoV-2 infection after standardization of parameters of drug development and formulation in near future.
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Affiliation(s)
- Manali Singh
- Department of Biotechnology, Invertis University, Bareilly, Uttar Pradesh, India
- Department of Biochemistry, C.B.S.H, G.B Pant University of Agriculture and Technology, Pantnagar, Uttrakhand, India
| | - Kuldeep Jayant
- Department of Agricultural and Food Engineering, IIT Kharagpur, West Bengal, Kharagpur, India
| | - Dipti Singh
- Department of Biochemistry, C.B.S.H, G.B Pant University of Agriculture and Technology, Pantnagar, Uttrakhand, India
| | - Shivani Bhutani
- Department of Biotechnology, Invertis University, Bareilly, Uttar Pradesh, India
| | - Nitesh Kumar Poddar
- Department of Biosciences, Manipal University Jaipur, Jaipur, Rajasthan, India
| | - Anis Ahmad Chaudhary
- Department of Biology, College of Science, Imam Mohammad Ibn Saud Islamic University, Riyadh, Saudi Arabia
| | - Salah-Ud-Din Khan
- Department of Biochemistry, College of Medicine, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia
| | - Mohd Adnan
- Department of Biology, College of Science, University of Hail, Hail, Saudi Arabia
| | - Arif Jamal Siddiqui
- Department of Biology, College of Science, University of Hail, Hail, Saudi Arabia
| | - Md Imtaiyaz Hassan
- Center for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, New Delhi, India
| | - Faez Iqbal Khan
- Department of Biological Sciences, School of Science, Xi’an Jiaotong-Liverpool University, Suzhou, China
- School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China
| | - Dakun Lai
- School of Electronic Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China
| | - Shahanavaj Khan
- Department of Health Sciences, Novel Global Community Educational Foundation 7 Peterlee Place, Hebersham, NSW, Australia
- Department of Medical Lab Technology, Indian Institute of Health and Technology (IIHT), Deoband, Saharanpur, UP, India
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
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Krisanova N, Pozdnyakova N, Pastukhov A, Dudarenko M, Shatursky O, Gnatyuk O, Afonina U, Pyrshev K, Dovbeshko G, Yesylevskyy S, Borisova T. Amphiphilic anti-SARS-CoV-2 drug remdesivir incorporates into the lipid bilayer and nerve terminal membranes influencing excitatory and inhibitory neurotransmission. BIOCHIMICA ET BIOPHYSICA ACTA (BBA) - BIOMEMBRANES 2022; 1864:183945. [PMID: 35461828 PMCID: PMC9023372 DOI: 10.1016/j.bbamem.2022.183945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 04/03/2022] [Accepted: 04/17/2022] [Indexed: 12/05/2022]
Abstract
Remdesivir is a novel antiviral drug, which is active against the SARS-CoV-2 virus. Remdesivir is known to accumulate in the brain but it is not clear whether it influences the neurotransmission. Here we report diverse and pronounced effects of remdesivir on transportation and release of excitatory and inhibitory neurotransmitters in rat cortex nerve terminals (synaptosomes) in vitro. Direct incorporation of remdesivir molecules into the cellular membranes was shown by FTIR spectroscopy, planar phospholipid bilayer membranes and computational techniques. Remdesivir decreases depolarization-induced exocytotic release of L-[14C] glutamate and [3H] GABA, and also [3H] GABA uptake and extracellular level in synaptosomes in a dose-dependent manner. Fluorimetric studies confirmed remdesivir-induced impairment of exocytosis in nerve terminals and revealed a decrease in synaptic vesicle acidification. Our data suggest that remdesivir dosing during antiviral therapy should be precisely controlled to prevent possible neuromodulatory action at the presynaptic level. Further studies of neurotropic and membranotropic effects of remdesivir are necessary.
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20
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Spence AB, Liu C, Rubin L, Aouizerat B, Vance DE, Bolivar H, Lahiri CD, Adimora AA, Weber K, Gustafson D, Sosanya O, Turner RS, Kassaye S. Class-Based Antiretroviral Exposure and Cognition Among Women Living with HIV. AIDS Res Hum Retroviruses 2022; 38:561-570. [PMID: 35109713 PMCID: PMC9297324 DOI: 10.1089/aid.2021.0097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
Neurologic complications of the human immunodeficiency virus (HIV) are common in treated individuals, and toxicity of certain antiretroviral therapies (ART) may contribute to cognitive impairment. We investigated exposures to specific ART and cognition among women living with HIV (WLWH). Virologically suppressed (viral load <200 copies/mL during at least two semi-annual visits) WLWH and age/race matched HIV-seronegative controls enrolled in the Women's Interagency HIV Study who completed at least two biennial cognitive assessments were included. Analysis of WLWH was restricted to those with exposure to the drug class of interest and a nucleoside reverse transcriptase inhibitor (NRTI) backbone. Generalized estimating equations were used to evaluate repeated measures of cognition over time in association with ART class exposure. Among 1,242 eligible WLWH, 20% (n = 247) had isolated drug exposure to non-nucleoside reverse transcriptase inhibitors (NNRTI), 18% (n = 219) to protease inhibitors (PIs), and 6% (n = 79) to integrase inhibitors with a NRTI backbone. Cognitive assessments were performed at a median of 3 biennial visits {IQR 2-4 visits}. At the index assessment, 21% of WLWH demonstrated global cognitive impairment versus 29% at their last cognitive assessment. In multivariable analyses adjusted for hypertension, depression, diabetes mellitus, history of AIDS-defining illness, alcohol use, number of medications, and time on ART, WLWH exposed to NNRTIs demonstrated verbal learning improvements (mean T-score change 1.3, p = .020) compared to other treated women. Compared to HIV-seronegative women, WLWH exposed to PIs had worse verbal learning (mean T-score difference -2.62, p = .002) and verbal memory performance (mean T-score difference -1.74, p = .032) at baseline. Compared to HIV-seronegative women, WLWH exposed to PIs had improvements in verbal learning (mean T-score slope difference 0.36, p = .025) and verbal memory (mean T-score slope difference 0.32, p = .042). The index T-score and slope of change in the T-score were similar among other treated groups and the HIV-seronegative group. We noted emerging trends in cognition in WLWH exposed to specific drug classes. Ongoing study of this relatively young group is important to characterize long-term cognitive outcomes and effect of antiretrovirals as treatment guidelines evolve.
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Affiliation(s)
- Amanda Blair Spence
- Division of Infectious Diseases, Georgetown University Medical Center, Washington, District of Columbia, USA.,Address correspondence to: Amanda Blair Spence, Division of Infectious Diseases, Georgetown University Medical Center, 3800 Reservoir Road NW, 5th Floor PHC, Washington, DC 20007, USA
| | - Chenglong Liu
- Division of Infectious Diseases, Georgetown University Medical Center, Washington, District of Columbia, USA
| | - Leah Rubin
- Department of Neurology and John Hopkins University School of Medicine, Baltimore, Maryland, USA.,Department of Epidemiology, and John Hopkins University School of Medicine, Baltimore, Maryland, USA.,Department of Psychiatry, John Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Bradley Aouizerat
- Department of Oral and Maxillofacial Surgery, College of Dentistry, New York University, New York, New York, USA.,Bluestone Center for Clinical Research, College of Dentistry, New York University, New York, New York, USA
| | - David Eugene Vance
- School of Nursing, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Hector Bolivar
- Division of Infectious Diseases, Department of Medicine, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Cecile Delille Lahiri
- Division of Infectious Diseases, Department of Medicine, Emory University School of Medicine and Grady Healthcare System, Atlanta, Georgia, USA
| | - Adaora A. Adimora
- School of Medicine and UNC Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Kathleen Weber
- Cook County Health/Hektoen Institute of Medicine, Chicago, Illinois, USA
| | - Deborah Gustafson
- Department of Neurology, State University of New York-Downstate Health Sciences University, Brooklyn, New York, USA
| | - Oluwakemi Sosanya
- Department of Medicine, Montefiore Medical Center, Bronx, New York, USA
| | - Raymond Scott Turner
- Department of Neurology, Georgetown University Medical Center, Washington, District of Columbia, USA
| | - Seble Kassaye
- Division of Infectious Diseases, Georgetown University Medical Center, Washington, District of Columbia, USA
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21
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Punekar M, Kshirsagar M, Tellapragada C, Patil K. Repurposing of antiviral drugs for COVID-19 and impact of repurposed drugs on the nervous system. Microb Pathog 2022; 168:105608. [PMID: 35654381 PMCID: PMC9160731 DOI: 10.1016/j.micpath.2022.105608] [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: 12/20/2021] [Revised: 04/11/2022] [Accepted: 05/28/2022] [Indexed: 12/19/2022]
Abstract
The recent pandemic, Coronavirus Disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has devastated humanity and is continuing to threaten us. Due to the high transmissibility of this pathogen, researchers are still trying to cope with the treatment and prevention of this disease. Few of them were successful in finding cure for COVID-19 by including repurposed drugs in the treatment. In such pandemic situations, when it is nearly impossible to design and implement a new drug target, previously designed antiviral drugs could help against novel viruses, referred to as drug repurposing/redirecting/repositioning or re-profiling. This review describes the current landscape of the repurposing of antiviral drugs for COVID-19 and the impact of these drugs on our nervous system. In some cases, specific antiviral therapy has been notably associated with neurological toxicity, characterized by peripheral neuropathy, neurocognitive and neuropsychiatric effects within the central nervous system (CNS).
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Affiliation(s)
- Madhura Punekar
- ICMR National Institute of Virology, 20-A, P B No 11, Dr Ambedkar Road, Pune, 411001, Maharashtra, India.
| | - Manas Kshirsagar
- Maastricht University, Minderbroedersberg 4-6, 6211 LK, Maastricht, the Netherlands.
| | - Chaitanya Tellapragada
- Division of Clinical Microbiology, Department of Laboratory Medicine (LABMED), Karolinska Institutet, Solnavägen 1, 171 77, Stockholm, Sweden.
| | - Kanchankumar Patil
- ICMR National Institute of Virology, 20-A, P B No 11, Dr Ambedkar Road, Pune, 411001, Maharashtra, India.
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22
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Saloner R, Savini N, Letendre SL, Moore DJ, Montoya JL. Neopterin Relates to Lifetime Depression in Older Adults With HIV on Suppressive Antiretroviral Therapy. J Acquir Immune Defic Syndr 2022; 89:454-461. [PMID: 35202052 PMCID: PMC8887782 DOI: 10.1097/qai.0000000000002883] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Accepted: 11/29/2021] [Indexed: 11/27/2022]
Abstract
BACKGROUND Chronic inflammation contributes to the pathogenesis of depression in persons with HIV (PWH). Neopterin, a biomarker of HIV-related immune activation that partially normalizes with antiretroviral therapy (ART), correlates with major depressive disorder (MDD) and subclinical depressive symptoms in persons without HIV and acutely infected, young PWH. The sensitivity of neopterin, however, to both lifetime and current depression is poorly understood in older PWH on suppressive ART. METHODS Participants were 70 PWH and 35 persons without HIV (HIV-) who were at least 50 years old and completed standardized neurobehavioral and neuromedical assessments. Depressive symptoms in the past 2 weeks, measured with the Beck Depression Inventory-II (BDI-II), and lifetime MDD diagnoses, defined as meeting Diagnostic and Statistical Manual of Mental Disorders-IV criteria for a depressive episode at any point in one's lifetime, were separately modeled as a function of plasma neopterin levels in the full sample and by HIV serostatus. RESULTS Compared with HIV- adults, PWH had higher neopterin levels (P < 0.001) and BDI-II scores (P < 0.01) and were more likely to have lifetime MDD (P < 0.01). Higher neopterin related to lifetime MDD, but only in PWH, even after controlling for clinically relevant comorbidities and treatment factors in logistic regression (odds ratio = 3.11, P = 0.002). Higher neopterin correlated with higher BDI-II scores in the full sample (rs = 0.25; P = 0.010), but not within either group (PWH: rs = 0.03, P = 0.819; HIV-: rs = 0.09, P = 0.588). CONCLUSION Neopterin was associated with lifetime MDD, but not current depressive symptoms in older PWH on suppressive ART. This may reflect a legacy of inflammation-related disruptions to amino acid metabolism and neurotransmitter synthesis, similar to prior observations. Identification of biopsychosocial and resilience factors underlying the null association between neopterin and current depression in older PWH is warranted.
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Affiliation(s)
- Rowan Saloner
- SDSU/UC San Diego Joint Doctoral Program in Clinical Psychology, San Diego, CA
- Department of Psychiatry, University of California, San Diego, La Jolla, CA
- Department of Neurology, University of California, San Francisco, San Francisco, CA
| | - Natalie Savini
- University of Virginia School of Medicine, Charlottesville, VA
| | - Scott L. Letendre
- Department of Medicine, University of California, San Diego, La Jolla, CA
| | - David J. Moore
- Department of Psychiatry, University of California, San Diego, La Jolla, CA
| | - Jessica L. Montoya
- Department of Psychiatry, University of California, San Diego, La Jolla, CA
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23
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Pérez-Valero I, Blanch J, Martínez E. Perception of HIV physicians in Spain towards diagnosis and management of neuropsychiatric comorbidities in people with HIV. HIV Med 2022; 23:969-977. [PMID: 35294995 PMCID: PMC9544757 DOI: 10.1111/hiv.13296] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 02/20/2022] [Accepted: 02/26/2022] [Indexed: 12/03/2022]
Abstract
Objectives Despite the importance of neuropsychiatric comorbidities (NPCs) in people with HIV, the degree of physician compliance with recommendations for diagnosis and management is unknown. This study assessed the perceptions, knowledge, skills, and attitudes of physicians regarding the diagnosis and management of NPCs in people with HIV in hospital settings in Spain. Methods This was a cross‐sectional study including non‐psychiatrist HIV specialist physicians responsible for antiretroviral therapy (ART) prescription and clinical care of ≥50 people with HIV/month, who completed an online survey of 34 questions. Results The 115 physicians who completed the survey (totally) agreed that assessing mental health was relevant (97.4%) and that NPCs were underdiagnosed (76.6%) and were very/fairly sensitized (67.8%). However, they reported receiving little/no training on the detection of NPCs (64.3%). Physicians considered that patients underreported NPCs (53.9%) and that alcohol (94.8%), recreational substances (97.4%), and tobacco consumption (95.6%) were (very) relevant. Physicians agreed that NPCs were difficult to identify (52.2%) and that few tools were available (53.0%) and failed to use questionnaires (79.1%) and follow guidelines (77.4%) for the detection of NPCs. The main reasons precluding appropriate diagnosis and evaluation were lack of proactive attitudes and specific training and limited visit time. Upon detection of NPCs, physicians referred patients to the in‐house psychiatry/psychology centre (61.7%), adjusted ART to minimize interactions (96.5%), and managed NPCs in conjunction with mental health professionals (71.3%). Conclusions Physicians in hospital settings in Spain were aware of the relevance of NPC diagnosis and their underdiagnosis. However, they still failed to routinely evaluate NPCs, follow guideline recommendations, and use questionnaires, highlighting opportunities for improved NPC detection and management in people with HIV.
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Affiliation(s)
- Ignacio Pérez-Valero
- HIV Unit, Department of Infectious Diseases, Hospital Universitario Reina Sofia - IMIBIC - CIBERINFEC, Córdoba, Spain
| | - Jordi Blanch
- Department of Psychiatry, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Esteban Martínez
- Department of Infectious Diseases, Hospital Clínic de Barcelona, Barcelona, Spain
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24
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Abstract
Combination antiretroviral therapy (cART) dramatically changed the face of the HIV/AIDS pandemic, making it one of the most prominent medical breakthroughs of the past 3 decades. However, as the life span of persons living with HIV (PLWH) continues to approach that of the general population, the same cannot be said regarding their quality of life. PLWH are affected by comorbid conditions such as high blood pressure, diabetes, and neurocognitive impairment at a higher rate and increased severity than their age-matched counterparts. PLWH also have higher levels of inflammation, the drivers of which are not entirely clear. As cART treatment is lifelong, we assessed here the effects of cART, independent of HIV, on primary human monocyte-derived macrophages (MDMs). MDMs were unskewed or skewed to an alternative phenotype and treated with Atripla or Triumeq, two first-line cART treatments. We report that Triumeq skewed alternative MDMs toward an inflammatory nonsenescent phenotype. Both Atripla and Triumeq caused mitochondrial dysfunction, specifically efavirenz and abacavir. Additionally, transcriptome sequencing (RNA-seq) demonstrated that both Atripla and Triumeq caused differential regulation of genes involved in immune regulation and cell cycle and DNA repair. Collectively, our data demonstrate that cART, independent of HIV, alters the MDM phenotype. This suggests that cART may contribute to cell dysregulation in PLWH that subsequently results in increased susceptibility to comorbidities.
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25
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Li Y, Ni Y, Rubin LH, Spence AB, Xu Y. BAGEL: A BAYESIAN GRAPHICAL MODEL FOR INFERRING DRUG EFFECT LONGITUDINALLY ON DEPRESSION IN PEOPLE WITH HIV. Ann Appl Stat 2022; 16:21-39. [PMID: 35765300 PMCID: PMC9236217 DOI: 10.1214/21-aoas1492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Access and adherence to antiretroviral therapy (ART) has transformed the face of HIV infection from a fatal to a chronic disease. However, ART is also known for its side effects. Studies have reported that ART is associated with depressive symptomatology. Large-scale HIV clinical databases with individuals' longitudinal depression records, ART medications, and clinical characteristics offer researchers unprecedented opportunities to study the effects of ART drugs on depression over time. We develop BAGEL, a Bayesian graphical model to investigate longitudinal effects of ART drugs on a range of depressive symptoms while adjusting for participants' demographic, behavior, and clinical characteristics, and taking into account the heterogeneous population through a Bayesian nonparametric prior. We evaluate BAGEL through simulation studies. Application to a dataset from the Women's Interagency HIV Study yields interpretable and clinically useful results. BAGEL not only can improve our understanding of ART drugs effects on disparate depression symptoms, but also has clinical utility in guiding informed and effective treatment selection to facilitate precision medicine in HIV.
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Affiliation(s)
- Yuliang Li
- Department of Applied Mathematics and Statistics, Johns Hopkins University
| | - Yang Ni
- Department of Statistics, Texas A&M University
| | - Leah H. Rubin
- Departments of Neurology and Psychiatry, Johns Hopkins University School of Medicine
| | | | - Yanxun Xu
- Department of Applied Mathematics and Statistics, Johns Hopkins University,
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26
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Adeola AO, Forbes PBC. Antiretroviral Drugs in African Surface Waters: Prevalence, Analysis, and Potential Remediation. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY 2022; 41:247-262. [PMID: 34033688 DOI: 10.1002/etc.5127] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 04/24/2021] [Accepted: 05/18/2021] [Indexed: 06/12/2023]
Abstract
The sources, ecotoxicological impact, and potential remediation strategies of antiretroviral drugs (ARVDs) as emerging contaminants in surface waters are reviewed based on recent literature. The occurrence of ARVDs in water bodies raises concern because many communities in Africa depend on rivers for water resources. Southern Africa is a potential hotspot regarding ARVD contamination due to relatively high therapeutic application and detection thereof in water bodies. Efavirenz and nevirapine are the most persistent in effluents and are prevalent in surface water based on environmental concentrations. Whereas the highest concentration of efavirenz reported in Kenya was 12.4 µg L-1 , concentrations as high as 119 and 140 µg L-1 have been reported in Zambia and South Africa, respectively. Concentrations of ARVDs ranging from 670 to 34 000 ng L-1 (influents) and 540 to 34 000 ng L-1 (effluents) were determined in wastewater treatment plants in South Africa, compared with Europe, where reported concentrations range from less than limit of detection (LOD) to 32 ng L-1 (influents) and less than LOD to 22 ng L-1 (effluents). The present African-based review suggests the need for comprehensive toxicological and risk assessment of these emerging pollutants in Africa, with the intent of averting environmental hazards and the development of sustainable remediation strategies. Environ Toxicol Chem 2022;41:247-262. © 2021 SETAC.
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Affiliation(s)
- Adedapo O Adeola
- Department of Chemistry, Faculty of Natural and Agricultural Sciences, University of Pretoria, Hatfield, Pretoria, South Africa
| | - Patricia B C Forbes
- Department of Chemistry, Faculty of Natural and Agricultural Sciences, University of Pretoria, Hatfield, Pretoria, South Africa
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27
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Comley-White N, Potterton J, Ntsiea V. The physical sequelae of growing into adolescence with perinatally acquired HIV: a scoping review. PHYSICAL THERAPY REVIEWS 2022. [DOI: 10.1080/10833196.2022.2026009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Nicolette Comley-White
- Department of Physiotherapy, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Joanne Potterton
- Department of Physiotherapy, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Veronica Ntsiea
- Department of Physiotherapy, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
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28
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Stefano GB, Büttiker P, Weissenberger S, Ptacek R, Wang F, Esch T, Bilfinger TV, Raboch J, Kream RM. Biomedical Perspectives of Acute and Chronic Neurological and Neuropsychiatric Sequelae of COVID-19. Curr Neuropharmacol 2022; 20:1229-1240. [PMID: 34951387 PMCID: PMC9886822 DOI: 10.2174/1570159x20666211223130228] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Revised: 12/10/2021] [Accepted: 12/17/2021] [Indexed: 11/22/2022] Open
Abstract
The incidence of infections from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the etiologic agent for coronavirus disease 2019 (COVID-19), has dramatically escalated following the initial outbreak in China, in late 2019, resulting in a global pandemic with millions of deaths. Although the majority of infected patients survive, and the rapid advent and deployment of vaccines have afforded increased immunity against SARS-CoV-2, long-term sequelae of SARS-CoV-2 infection have become increasingly recognized. These include, but are not limited to, chronic pulmonary disease, cardiovascular disorders, and proinflammatory-associated neurological dysfunction that may lead to psychological and neurocognitive impairment. A major component of cognitive dysfunction is operationally categorized as "brain fog" which comprises difficulty concentrating, forgetfulness, confusion, depression, and fatigue. Multiple parameters associated with long-term neuropsychiatric sequelae of SARS-CoV-2 infection have been detailed in clinical studies. Empirically elucidated mechanisms associated with the neuropsychiatric manifestations of COVID-19 are by nature complex, but broad-based working models have focused on mitochondrial dysregulation, leading to systemic reductions of metabolic activity and cellular bioenergetics within the CNS structures. Multiple factors underlying the expression of brain fog may facilitate future pathogenic insults, leading to repetitive cycles of viral and bacterial propagation. Interestingly, diverse neurocognitive sequelae associated with COVID-19 are not dissimilar from those observed in other historical pandemics, thereby providing a broad and integrative perspective on potential common mechanisms of CNS dysfunction subsequent to viral infection. Poor mental health status may be reciprocally linked to compromised immune processes and enhanced susceptibility to infection by diverse pathogens. By extrapolation, we contend that COVID-19 may potentiate the severity of neurological/neurocognitive deficits in patients afflicted by well-studied neurodegenerative disorders, such as Alzheimer's disease and Parkinson's disease. Accordingly, the prevention, diagnosis, and management of sustained neuropsychiatric manifestations of COVID-19 are pivotal health care directives and provide a compelling rationale for careful monitoring of infected patients, as early mitigation efforts may reduce short- and long-term complications.
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Affiliation(s)
- George B. Stefano
- Center for Cognitive and Molecular Neuroscience, First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Pascal Büttiker
- Center for Cognitive and Molecular Neuroscience, First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Simon Weissenberger
- Center for Cognitive and Molecular Neuroscience, First Faculty of Medicine, Charles University, Prague, Czech Republic
- Department of Psychology, University of New York in Prague, Prague, Czech Republic
| | - Radek Ptacek
- Center for Cognitive and Molecular Neuroscience, First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Fuzhou Wang
- Group of Neuropharmacology and Neurophysiology, Division of Neuroscience, The Bonoi Academy of Science and Education, Chapel Hill, NC27510, USA
| | - Tobias Esch
- Institute for Integrative Health Care and Health Promotion, Faculty of Health/School of Medicine, Witten/Herdecke University, Witten, Germany
| | - Thomas V. Bilfinger
- Department of Surgery, Renaissance School of Medicine, Stony Brook University, Stony Brook, NY11794, USA
| | - Jiri Raboch
- Center for Cognitive and Molecular Neuroscience, First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Richard M. Kream
- Center for Cognitive and Molecular Neuroscience, First Faculty of Medicine, Charles University, Prague, Czech Republic
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29
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Gianella S, Saloner R, Curtin G, Little SJ, Heaton A, Montoya JL, Letendre SL, Marquine MJ, Jeste DV, Moore DJ. A Cross-Sectional Study to Evaluate the Effects of Age and Duration of HIV Infection on Anxiety and Depression in Cisgender Men. AIDS Behav 2022; 26:196-203. [PMID: 34287757 PMCID: PMC8294268 DOI: 10.1007/s10461-021-03373-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/03/2021] [Indexed: 11/27/2022]
Abstract
This observational cross-sectional study of 152 people with HIV (PWH) examined the effects of age and estimated duration of HIV infection (EDI) on depressive and anxiety symptoms. All participants were cisgender men and completed the Profile of Moods State (POMS), a self-report inventory of current (i.e., past week) mood states. Overall, study results confirmed higher levels of anxiety and depression in PWH compared to individuals without HIV. Age group (< 50 or ≥ 50 years) moderated the effect of EDI (< 3 or ≥ 3 years) on mood disturbance. Specifically, younger PWH with early diagnosed infection exhibited the highest levels of depression and anxiety, whereas depression and anxiety were attenuated in older PWH with early infection such that their POMS scores did not significantly differ from the HIV-negative and chronically HIV-infected groups. Despite the small sample size and other important limitations in our study design, our preliminary findings confirm previous observations that older people may have some adaptive ability to better handle the acute psychological stressors associated with recent HIV infection.
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Affiliation(s)
- Sara Gianella
- Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California San Diego, 9500 Gilman Drive MC 0679, La Jolla, CA, 92093-0679, USA.
| | - Rowan Saloner
- Department of Psychiatry, University of California San Diego, La Jolla, USA
| | - Genevieve Curtin
- Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California San Diego, 9500 Gilman Drive MC 0679, La Jolla, CA, 92093-0679, USA
| | - Susan J Little
- Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California San Diego, 9500 Gilman Drive MC 0679, La Jolla, CA, 92093-0679, USA
| | - Anne Heaton
- Department of Psychiatry, University of California San Diego, La Jolla, USA
| | - Jessica L Montoya
- Department of Psychiatry, University of California San Diego, La Jolla, USA
| | - Scott L Letendre
- Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California San Diego, 9500 Gilman Drive MC 0679, La Jolla, CA, 92093-0679, USA
- Department of Psychiatry, University of California San Diego, La Jolla, USA
| | - María J Marquine
- Division of Geriatrics, Gerontology and Palliative Care, University of California, La Jolla, USA
| | - Dilip V Jeste
- Department of Psychiatry, University of California San Diego, La Jolla, USA
- Sam and Rose Stein Institute for Research on Aging, University of California San Diego, La Jolla, USA
- Department of Neurosciences, University of California San Diego, La Jolla, USA
| | - David J Moore
- Department of Psychiatry, University of California San Diego, La Jolla, USA
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Mehta A, Kumar Ratre Y, Sharma K, Soni VK, Tiwari AK, Singh RP, Dwivedi MK, Chandra V, Prajapati SK, Shukla D, Vishvakarma NK. Interplay of Nutrition and Psychoneuroendocrineimmune Modulation: Relevance for COVID-19 in BRICS Nations. Front Microbiol 2021; 12:769884. [PMID: 34975797 PMCID: PMC8718880 DOI: 10.3389/fmicb.2021.769884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 11/16/2021] [Indexed: 11/21/2022] Open
Abstract
The consequences of COVID-19 are not limited to physical health deterioration; the impact on neuropsychological well-being is also substantially reported. The inter-regulation of physical health and psychological well-being through the psychoneuroendocrineimmune (PNEI) axis has enduring consequences in susceptibility, treatment outcome as well as recuperation. The pandemic effects are upsetting the lifestyle, social interaction, and financial security; and also pose a threat through perceived fear. These consequences of COVID-19 also influence the PNEI system and wreck the prognosis. The nutritional status of individuals is also reported to have a determinative role in COVID-19 severity and convalescence. In addition to energetic demand, diet also provides precursor substances [amino acids (AAs), vitamins, etc.] for regulators of the PNEI axis such as neurotransmitters (NTs) and immunomodulators. Moreover, exaggerated immune response and recovery phase of COVID-19 demand additional nutrient intake; widening the gap of pre-existing undernourishment. Mushrooms, fresh fruits and vegetables, herbs and spices, and legumes are few of such readily available food ingredients which are rich in protein and also have medicinal benefits. BRICS nations have their influences on global development and are highly impacted by a large number of confirmed COVID-19 cases and deaths. The adequacy and access to healthcare are also low in BRICS nations as compared to the rest of the world. Attempt to combat the COVID-19 pandemic are praiseworthy in BRICS nations. However, large population sizes, high prevalence of undernourishment (PoU), and high incidence of mental health ailments in BRICS nations provide a suitable landscape for jeopardy of COVID-19. Therefore, appraising the interplay of nutrition and PNEI modulation especially in BRICS countries will provide better understanding; and will aid in combat COVID-19. It can be suggested that the monitoring will assist in designing adjunctive interventions through medical nutrition therapy and psychopsychiatric management.
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Affiliation(s)
- Arundhati Mehta
- Department of Biotechnology, Guru Ghasidas Vishwavidyalaya, Bilaspur, India
| | | | - Krishna Sharma
- Department of Psychology, Government Bilasa Girls Post Graduate Autonomous College, Bilaspur, India
| | - Vivek Kumar Soni
- Department of Biotechnology, Guru Ghasidas Vishwavidyalaya, Bilaspur, India
| | - Atul Kumar Tiwari
- Department of Zoology, Bhanwar Singh Porte Government Science College, Pendra, India
| | - Rajat Pratap Singh
- Department of Biotechnology, Guru Ghasidas Vishwavidyalaya, Bilaspur, India
| | - Mrigendra Kumar Dwivedi
- Department of Biochemistry, Government Nagarjuna Post Graduate College of Science, Raipur, India
| | - Vikas Chandra
- Department of Biotechnology, Guru Ghasidas Vishwavidyalaya, Bilaspur, India
| | | | - Dhananjay Shukla
- Department of Biotechnology, Guru Ghasidas Vishwavidyalaya, Bilaspur, India
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31
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CNS Considerations in ART Simplification Strategies. Curr HIV/AIDS Rep 2021; 18:549-557. [PMID: 34739699 DOI: 10.1007/s11904-021-00580-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/28/2021] [Indexed: 10/19/2022]
Abstract
PURPOSE OF THE REVIEW This review summarizes current knowledge on central nervous system (CNS) considerations in ART simplification strategies. RECENT FINDINGS Antiretroviral therapies (ART) showing efficacy in plasma will usually show efficacy in the cerebrospinal fluid (CSF). ART simplification may virologically fail if the new regimen has less than two active drugs, the genetic barrier of drugs is not high, and the patient may harbour archived resistance. Dual therapies including a boosted protease inhibitor (PI) or dolutegravir (DTG) are generally effective from the CNS perspective. In cases of related neurotoxicity, switching from either efavirenz (EFV) or DTG to another equally effective drug with better CNS tolerability usually leads to complete resolution of CNS symptoms. However, improvement may be incomplete when factors other than ART that cannot be easily modified are involved.
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Yalin N, Conti I, Bagchi S, Essig A, Bird C, Adlington K, Everall IP, Stokes PRA. Clinical characteristics and impacts of HIV infection in people with bipolar disorders. J Affect Disord 2021; 294:794-801. [PMID: 34375204 DOI: 10.1016/j.jad.2021.07.077] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 05/21/2021] [Accepted: 07/15/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND People with bipolar disorders (BD) may be at increased risk of Human Immunodeficiency Virus (HIV) infection but our understanding of the impacts of HIV infection on psychiatric outcomes is poor. This study aimed to examine the prevalence, temporal relationship, and clinical impact of HIV infection in people with BD. METHODS In this retrospective case-control study, anonymised electronic case records of patients with BD who had been under the care of South London and Maudsley mental health services were used for data extraction. 54 HIV+ people with BD were identified and compared to a matched control group of 54 HIV- people with BD. RESULTS The prevalence of HIV co-morbidity in the BD population was around 1%. 76% of HIV+ BD men identified as men who have sex with men (MSM). 65% of the HIV+ BD group were diagnosed with BD before becoming HIV+. The HIV+ BD group experienced significantly higher rates of stimulant, GBL/GHB and psychedelic use compared to the HIV- BD group. 85% of the HIV+ BD group were recorded as taking antiretroviral medications. LIMITATIONS Retrospective and cross-sectional study design, and a relatively small sample size CONCLUSIONS: The prevalence of HIV comorbidity in BD was comparable to the local general population. HIV infection in BD is associated with MSM status and stimulant, GHB/GBL and psychedelics use suggesting that HIV prevention strategies should particularly target these groups. Lower use of antiretroviral medications by people with BD underlines the importance of engaging HIV+ BD people in HIV services.
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Affiliation(s)
- Nefize Yalin
- Centre for Affective Disorders, Department of Psychological Medicine, Institute of Psychiatry & Psychology and Neuroscience, King's College London, London, United Kingdom; South London and Maudsley NHS Foundation Trust, London, United Kingdom.
| | - Isabella Conti
- Centre for Affective Disorders, Department of Psychological Medicine, Institute of Psychiatry & Psychology and Neuroscience, King's College London, London, United Kingdom
| | - Shaun Bagchi
- Centre for Affective Disorders, Department of Psychological Medicine, Institute of Psychiatry & Psychology and Neuroscience, King's College London, London, United Kingdom
| | - Athina Essig
- Centre for Affective Disorders, Department of Psychological Medicine, Institute of Psychiatry & Psychology and Neuroscience, King's College London, London, United Kingdom; National and Trustwide OCD/BDD Service, South West London and St Georges NHS Trust, London, United Kingdom
| | - Catherine Bird
- Centre for Affective Disorders, Department of Psychological Medicine, Institute of Psychiatry & Psychology and Neuroscience, King's College London, London, United Kingdom
| | - Katherine Adlington
- Centre for Affective Disorders, Department of Psychological Medicine, Institute of Psychiatry & Psychology and Neuroscience, King's College London, London, United Kingdom; South London and Maudsley NHS Foundation Trust, London, United Kingdom
| | - Ian P Everall
- South London and Maudsley NHS Foundation Trust, London, United Kingdom; Department of Psychosis Studies, Institute of Psychiatry & Psychology and Neuroscience, King's College London, London, United Kingdom
| | - Paul R A Stokes
- Centre for Affective Disorders, Department of Psychological Medicine, Institute of Psychiatry & Psychology and Neuroscience, King's College London, London, United Kingdom; South London and Maudsley NHS Foundation Trust, London, United Kingdom
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Comley-White N, Potterton J, Ntsiea V. Physical sequelae of growing into adolescence with perinatally acquired HIV: a scoping review protocol. JBI Evid Synth 2021; 19:3149-3154. [PMID: 34054032 DOI: 10.11124/jbies-20-00338] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVE This scoping review aims to identify and describe the physical sequelae experienced by adolescents with perinatally acquired HIV. INTRODUCTION Perinatally acquired HIV is a prevalent condition affecting adolescents. It results in neurocognitive dysfunction and mental health challenges. Data show that some of the physical challenges facing this population include stunted growth and delayed puberty; however, other physical challenges remain largely unknown. INCLUSION CRITERIA This review will consider studies that include adolescents aged 10 to 19 years, with perinatally (vertically) acquired HIV. Adolescents from any geographic area, of any ethnicity or socioeconomic background will be considered. The concepts included will be all physical sequelae of perinatally acquired HIV. Studies of any research design, including quantitative, qualitative, and mixed methods, as well as systematic reviews, will be considered. METHODS This review will utilize a three-step search strategy. There will be an initial search of MEDLINE (PubMed), followed by a full search of MEDLINE (PubMed), PEDro, CINAHL (EBSCO), Scopus (Elsevier), ScienceDirect (Elsevier), and Google Scholar. Gray literature will be searched using CDC Stacks and OpenGrey. Lastly, the reference lists of all articles will be checked for additional studies. Titles and abstracts will be screened by two independent reviewers against the inclusion criteria, and a third reviewer will resolve any discrepancies. Results will be charted on a data extraction tool and presented with a table, diagrammatic representation, and a descriptive narrative.
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Affiliation(s)
- Nicolette Comley-White
- Department of Physiotherapy, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
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Weichseldorfer M, Reitz M, Latinovic OS. Past HIV-1 Medications and the Current Status of Combined Antiretroviral Therapy Options for HIV-1 Patients. Pharmaceutics 2021; 13:pharmaceutics13111798. [PMID: 34834213 PMCID: PMC8621549 DOI: 10.3390/pharmaceutics13111798] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 09/27/2021] [Accepted: 10/13/2021] [Indexed: 11/17/2022] Open
Abstract
Combined antiretroviral therapy (cART) is treatment with a combination of several antiretroviral drugs that block multiple stages in the virus replication cycle. An estimated 60% of the 38 million HIV-1 patients globally receive some form of cART. The benefits of cART for controlling HIV-1 replication, transmission, and infection rates have led to its universal recommendation. Implementation has caused a substantial reduction in morbidity and mortality of persons living with HIV-1/AIDS (PLWHA). More specifically, standard cART has provided controlled, undetectable levels of viremia, high treatment efficacy, reduction in pill burden, and an improved lifestyle in HIV-1 patients overall. However, HIV-1 patients living with AIDS (HPLA) generally show high viral loads upon cART interruption. Latently infected resting CD4+ T cells remain a major barrier to curing infected patients on long-term cART. There is a critical need for more effective compounds and therapies that not only potently reactivate latently infected cells, but also lead to the death of these reactivated cells. Efforts are ongoing to better control ongoing viral propagation, including the identification of appropriate animal models that best mimic HIV-1 pathogenesis, before proceeding with clinical trials. Limited toxicity profiles, improved drug penetration to certain tissues, and extended-release formulations are needed to cover gaps in existing HIV-1 treatment options. This review will cover past, current, and new cART strategies recently approved or in ongoing development.
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Affiliation(s)
- Matthew Weichseldorfer
- Institute of Human Virology, School of Medicine, University of Maryland, Baltimore, MD 21201, USA;
| | - Marvin Reitz
- Department of Medicine, School of Medicine, University of Maryland, Baltimore, MD 21201, USA;
| | - Olga S. Latinovic
- Institute of Human Virology, School of Medicine, University of Maryland, Baltimore, MD 21201, USA;
- Department of Microbiology and Immunology, School of Medicine, University of Maryland, Baltimore, MD 21201, USA
- Correspondence:
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HIV-Proteins-Associated CNS Neurotoxicity, Their Mediators, and Alternative Treatments. Cell Mol Neurobiol 2021; 42:2553-2569. [PMID: 34562223 DOI: 10.1007/s10571-021-01151-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Accepted: 09/19/2021] [Indexed: 02/08/2023]
Abstract
Human immunodeficiency virus (HIV)-infected people's livelihoods are gradually being prolonged with the use of combined antiretroviral therapy (ART). Conversely, despite viral suppression by ART, the symptoms of HIV-associated neurocognitive disorder (HAND) endure. HAND persists because ART cannot really permanently confiscate the virus from the body. HAND encompasses a variety of conditions based on clinical presentation and severity level, comprising asymptomatic neurocognitive impairment, moderate neurocognitive disorder, and HIV-associated dementia. During the early stages of HIV infection, inflammation compromises the blood-brain barrier, allowing toxic virus, infected monocytes, macrophages, T-lymphocytes, and cellular products from the bloodstream to enter the brain and eventually the entire central nervous system. Since there are no resident T-lymphocytes in the brain, the virus will live for decades in macrophages and astrocytes, establishing a reservoir of infection. The HIV proteins then inflame neurons both directly and indirectly. The purpose of this review is to provide a synopsis of the effects of these proteins on the central nervous system and conceptualize avenues to be considered in mitigating HAND. We used bioinformatics repositories extensively to simulate the transcription factors that bind to the promoter of the HIV-1 protein and possibly could be used as a target to circumvent HIV-associated neurocognitive disorders. In the same vein, a protein-protein interaction complex was also deduced from a Search Tool for the Retrieval of Interacting Genes. In conclusion, this provides an alternative strategy that could be used to avert HAND.
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BADE AN, GENDELMAN HE, MCMILLAN J, LIU Y. Chemical exchange saturation transfer for detection of antiretroviral drugs in brain tissue. AIDS 2021; 35:1733-1741. [PMID: 34049358 PMCID: PMC8373768 DOI: 10.1097/qad.0000000000002960] [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] [Indexed: 10/21/2022]
Abstract
OBJECTIVE Antiretroviral drug theranostics facilitates the monitoring of biodistribution and efficacy of therapies designed to target HIV type-1 (HIV-1) reservoirs. To this end, we have now deployed intrinsic drug chemical exchange saturation transfer (CEST) contrasts to detect antiretroviral drugs within the central nervous system (CNS). DESIGN AND METHODS CEST effects for lamivudine (3TC) and emtricitabine (FTC) were measured by asymmetric magnetization transfer ratio analyses. The biodistribution of 3TC in different brain sub-regions of C57BL/6 mice treated with lipopolysaccharides was determined using MRI. CEST effects of 3TC protons were quantitated by Lorentzian fitting analysis. 3TC levels in plasma and brain regions were measured using ultraperformance liquid chromatography tandem mass spectrometry to affirm the CEST test results. RESULTS CEST effects of the hydroxyl and amino protons in 3TC and FTC linearly correlated to drug concentrations. 3TC was successfully detected in vivo in brain sub-regions by MRI. The imaging results were validated by measurements of CNS drug concentrations. CONCLUSION CEST contrasts can be used to detect antiretroviral drugs using MRI. Such detection can be used to assess spatial--temporal drug biodistribution. This is most notable within the CNS where drug biodistribution may be more limited with the final goal of better understanding antiretroviral drug-associated efficacy and potential toxicity.
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Affiliation(s)
- Aditya N. BADE
- Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE 68198 USA
| | - Howard E. GENDELMAN
- Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE 68198 USA
| | - JoEllyn MCMILLAN
- Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE 68198 USA
| | - Yutong LIU
- Department of Pharmacology and Experimental Neuroscience, University of Nebraska Medical Center, Omaha, NE 68198 USA
- Department of Radiology, University of Nebraska Medical Center, Omaha, NE 68198 USA
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Pujari S, Gaikwad S, Chitalikar A, Dabhade D, Joshi K, Bele V. Long-coronavirus disease among people living with HIV in western India: An observational study. Immun Inflamm Dis 2021; 9:1037-1043. [PMID: 34078004 PMCID: PMC8239760 DOI: 10.1002/iid3.467] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 05/18/2021] [Accepted: 05/19/2021] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Long-COVID is emerging as a significant problem among individuals who recovered from COVID-19. Scant information is available on the prevalence, characteristics, and risk factors for long-COVID among people living with HIV (PLHIV). SETTING A tertiary level, private, HIV clinic in western India. METHODS A prospective, observational study was conducted to assess the prevalence of long-COVID among PLHIV. Long-COVID was defined as the presence of at least one symptom after 30 days of illness onset. A questionnaire for assessing general, cardiorespiratory, neuro-psychiatric, and gastro-intestinal symptoms was used to screen individuals with history of confirmed COVID-19. Data on demographics, HIV-related variables, comorbidities, and severity of COVID-19 were abstracted from electronic medical records. Univariate and multivariate logistic regression were used to identify risk factors for long-COVID. RESULTS Ninety-four PLHIV were screened for long-COVID. Median (interquartile range [IQR]) age was 51 (47-56) years and 73.4% were males. The majority (76.6%) had a history of asymptomatic-mild COVID-19 illness. The prevalence of long-COVID was 43.6% (95% confidence interval [CI], 33.4-54.2). Moderate-severe COVID-19 illness was significantly associated with long-COVID (adjusted odds ratio, 4.7; 95% CI, 1.4-17.9; p = .016). Among individuals with long-COVID, cough (22.3%) and fatigue (19.1%) were the commonest symptoms. The median (IQR) duration for resolution of symptoms was 15 (7-30) days. Ten individuals (10.6%) had persistent symptoms at a median of 109 days since the onset of COVID-19. CONCLUSION Long-COVID is common among PLHIV with moderate-severe acute COVID-19 illness. There is a need for integration of long-COVID diagnosis and care services within antiretroviral therapy clinics for PLHIV with COVID-19.
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Affiliation(s)
| | | | | | | | | | - Vivek Bele
- Institute of Infectious DiseasesPuneIndia
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Arbelo N, López-Pelayo H, Sagué M, Madero S, Pinzón-Espinosa J, Gomes-da-Costa S, Ilzarbe L, Anmella G, Llach CD, Imaz ML, Cámara MM, Pintor L. Psychiatric Clinical Profiles and Pharmacological Interactions in COVID-19 Inpatients Referred to a Consultation Liaison Psychiatry Unit: a Cross-Sectional Study. Psychiatr Q 2021; 92:1021-1033. [PMID: 33411128 PMCID: PMC7788550 DOI: 10.1007/s11126-020-09868-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/22/2020] [Indexed: 11/27/2022]
Abstract
The Coronavirus Disease 2019 (COVID-19) can affect mental health in different ways. There is little research about psychiatric complications in hospitalized patients with COVID-19. The aim of the study was to describe the psychiatric clinical profile and pharmacological interactions in COVID-19 inpatients referred to a Consultation-Liaison Psychiatry (CLP) unit. This is a cross-sectional study, carried out at a tertiary hospital in Spain, in inpatients admitted because of COVID-19 and referred to our CLP Unit from March 17,2020 to April 28,2020. Clinical data were extracted from electronic medical records. The patients were divided in three groups depending on psychiatric diagnosis: delirium, severe mental illness (SMI) and non-severe mental illness (NSMI). Of 71 patients included (median [ICR] age 64 [54-73] years; 70.4% male), 35.2% had a delirium, 18.3% had a SMI, and 46.5% had a NSMI. Compared to patients with delirium and NSMI, patients with SMI were younger, more likely to be institutionalized and were administered less anti-COVID19 drugs. Mortality was higher among patients with delirium (21.7%) than those with SMI (0%) or NSMI (9.45%). The rate of side effects due to interactions between anti-COVID19 and psychiatric drugs was low, mainly drowsiness (4.3%) and borderline QTc prolongation (1.5%). Patients affected by SMI were more often undertreated for COVID-19. However, the rate of interactions was very low, and avoidable with a proper evaluation and drug-dose adjustment. Half of the patients with SMI were institutionalized, suggesting that living conditions in residential facilities could make them more vulnerable to infection.
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Affiliation(s)
- Nestor Arbelo
- Consultation Liaison Psychiatry Unit, Institute of Neuroscience, Hospital Clinic, University of Barcelona, IDIBAPS, 170 Villarroel st, 12-0, 08036, Barcelona, Catalonia, Spain
| | - Hugo López-Pelayo
- Consultation Liaison Psychiatry Unit, Institute of Neuroscience, Hospital Clinic, University of Barcelona, IDIBAPS, 170 Villarroel st, 12-0, 08036, Barcelona, Catalonia, Spain
- GRAC, Addictions Unit, Department of Psychiatry, Clinical Institute of Neuroscience, Hospital Clínic, Fundació Clínic Recerca Biomèdica (FCRB), RETICS (Red de Trastornos adictivos), University of Barcelona, Villarroel, 170 08036, Barcelona, Spain
| | - María Sagué
- Consultation Liaison Psychiatry Unit, Institute of Neuroscience, Hospital Clinic, University of Barcelona, IDIBAPS, 170 Villarroel st, 12-0, 08036, Barcelona, Catalonia, Spain
| | - Santiago Madero
- Consultation Liaison Psychiatry Unit, Institute of Neuroscience, Hospital Clinic, University of Barcelona, IDIBAPS, 170 Villarroel st, 12-0, 08036, Barcelona, Catalonia, Spain
| | - Justo Pinzón-Espinosa
- Consultation Liaison Psychiatry Unit, Institute of Neuroscience, Hospital Clinic, University of Barcelona, IDIBAPS, 170 Villarroel st, 12-0, 08036, Barcelona, Catalonia, Spain
- Department of Clinical Psychiatry, School of Medicine, University of Panama, Panama City, Panama
| | - Susana Gomes-da-Costa
- Consultation Liaison Psychiatry Unit, Institute of Neuroscience, Hospital Clinic, University of Barcelona, IDIBAPS, 170 Villarroel st, 12-0, 08036, Barcelona, Catalonia, Spain
| | - Lidia Ilzarbe
- Consultation Liaison Psychiatry Unit, Institute of Neuroscience, Hospital Clinic, University of Barcelona, IDIBAPS, 170 Villarroel st, 12-0, 08036, Barcelona, Catalonia, Spain
| | - Gerard Anmella
- Consultation Liaison Psychiatry Unit, Institute of Neuroscience, Hospital Clinic, University of Barcelona, IDIBAPS, 170 Villarroel st, 12-0, 08036, Barcelona, Catalonia, Spain
- Bipolar and Depressive Disorders Unit, Institute of Neuroscience, Hospital Clinic, University of Barcelona, IDIBAPS, CIBERSAM, 170 Villarroel st, 12-0, 08036, Barcelona, Catalonia, Spain
| | - Cristian-Daniel Llach
- Consultation Liaison Psychiatry Unit, Institute of Neuroscience, Hospital Clinic, University of Barcelona, IDIBAPS, 170 Villarroel st, 12-0, 08036, Barcelona, Catalonia, Spain
| | - María-Luisa Imaz
- Consultation Liaison Psychiatry Unit, Institute of Neuroscience, Hospital Clinic, University of Barcelona, IDIBAPS, 170 Villarroel st, 12-0, 08036, Barcelona, Catalonia, Spain
| | - María-Mercé Cámara
- Consultation Liaison Psychiatry Unit, Institute of Neuroscience, Hospital Clinic, University of Barcelona, IDIBAPS, 170 Villarroel st, 12-0, 08036, Barcelona, Catalonia, Spain
| | - Luis Pintor
- Consultation Liaison Psychiatry Unit, Institute of Neuroscience, Hospital Clinic, University of Barcelona, IDIBAPS, 170 Villarroel st, 12-0, 08036, Barcelona, Catalonia, Spain.
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Jones MR, Urits I, Wolf J, Corrigan D, Colburn L, Peterson E, Williamson A, Viswanath O. Drug-Induced Peripheral Neuropathy: A Narrative Review. ACTA ACUST UNITED AC 2021; 15:38-48. [PMID: 30666914 PMCID: PMC7365998 DOI: 10.2174/1574884714666190121154813] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Revised: 12/03/2018] [Accepted: 01/11/2019] [Indexed: 11/22/2022]
Abstract
Background Peripheral neuropathy is a painful condition deriving from many and varied etiologies. Certain medications have been implicated in the iatrogenic development of Drug Induced Peripheral Neuropathy (DIPN) and include chemotherapeutic agents, antimicrobials, cardiovascular drugs, psychotropic, anticonvulsants, among others. This review synthesizes current clinical concepts regarding the mechanism, common inciting medications, and treatment options for drug-induced peripheral neuropathy. Methods The authors undertook a structured search of bibliographic databases for peer-reviewed research literature using a focused review question and inclusion/exclusion criteria. The most relevant and up to date research was included. Results Drug-induced peripheral neuropathy is a common and painful condition caused by many different and frequently prescribed medications. Most often, DIPN is seen in chemotherapeutic agents, antimicrobials, cardiovascular drugs, psychotropic, and anticonvulsant drugs. Certain drugs exhibit more consistent neuropathic side effects, such as the chemotherapeutic compounds, but others are more commonly prescribed by a larger proportion of providers, such as the statins. DIPN is more likely to occur in patients with concomitant risk factors such as preexisting neuropathy, diabetes, and associated genetically predisposing diseases. DIPN is often difficult to treat, however medications including duloxetine, and gabapentin are shown to reduce neuropathic pain. Advanced techniques of neuromodulation offer promise though further randomized and controlled studies are needed to confirm efficacy. Conclusion Awareness of the drugs covered in this review and their potential for adverse neuropathic effect is important for providers caring for patients who report new onset symptoms of pain, paresthesia, or weakness. Prevention of DIPN is especially important because treatment often proves challenging. While many pharmacologic therapies have demonstrated analgesic potential in the pain caused by DIPN, many patients remain refractive to treatment. More studies are needed to elucidate the effectiveness of interventional, neuromodulating therapies.
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Affiliation(s)
- Mark R Jones
- Harvard Medical School, Beth Israel Deaconess Medical Center, Department of Anesthesia, Critical Care, and Pain Medicine, Boston, MA, 02118, United States
| | - Ivan Urits
- Harvard Medical School, Beth Israel Deaconess Medical Center, Department of Anesthesia, Critical Care, and Pain Medicine, Boston, MA, 02118, United States
| | - John Wolf
- Creighton University School of Medicine-Phoenix Regional Campus, St. Joseph's Hospital and Medical Center, Phoenix, AZ 85013, United States
| | - Devin Corrigan
- Creighton University School of Medicine-Phoenix Regional Campus, St. Joseph's Hospital and Medical Center, Phoenix, AZ 85013, United States
| | - Luc Colburn
- Creighton University School of Medicine-Phoenix Regional Campus, St. Joseph's Hospital and Medical Center, Phoenix, AZ 85013, United States
| | - Emily Peterson
- Creighton University School of Medicine-Phoenix Regional Campus, St. Joseph's Hospital and Medical Center, Phoenix, AZ 85013, United States
| | - Amber Williamson
- Creighton University School of Medicine-Phoenix Regional Campus, St. Joseph's Hospital and Medical Center, Phoenix, AZ 85013, United States
| | - Omar Viswanath
- Valley Anesthesiology and Pain Consultants, Phoenix, AZ, University of Arizona College of Medicine-Phoenix, Phoenix, AZ, Creighton University School of Medicine, Omaha, NE, United States
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Ünlü B, Simsek R, Köse SBE, Yirün A, Erkekoglu P. Neurological Effects of Sars-Cov-2 And Neurotoxicity of Antiviral Drugs Against Covid-19. Mini Rev Med Chem 2021; 22:213-231. [PMID: 34191697 DOI: 10.2174/1389557521666210629100630] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 04/26/2021] [Accepted: 05/04/2021] [Indexed: 11/22/2022]
Abstract
Severe Acute Respiratory Syndrome (SARS) is caused by different SARS viruses. In 2020, novel coronavirus (SARS-CoV-2) led to an ongoing pandemic, known as "Coronavirus Disease 2019 (COVID-19)". The disease can spread among individuals through direct (via saliva, respiratory secretions or secretion droplets) or indirect (through contaminated objects or surfaces) contact. The pandemic has spread rapidly from Asia to Europe and later to America. It continues to affect all parts of the world at an increasing rate. There have been over 92 million confirmed cases of COVID-19 by mid-January 2021. The similarity of homological sequences between SARS-CoV-2 and other SARS-CoVs is high. In addition, clinical symptoms of SARS-CoV-2 and other SARS viruses show similarities. However, some COVID-19 cases show neurologic signs like headache, loss of smell, hiccups and encephalopathy. The drugs used in the palliative treatment of the disease also have some neurotoxic effects. Currently, there are approved vaccines for COVID-19. However, there is a need for specific therapeutics against COVID-19. This review will describe the neurological effects of SARS-CoV-2 and the neurotoxicity of COVID-19 drugs used in clinics. Drugs used in the treatment of COVID-19 will be evaluated by their mechanism of action and their toxicological effects.
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Affiliation(s)
- Büşra Ünlü
- TOBB University, Bioengineering Department, Ankara, Turkey
| | - Rahime Simsek
- Hacettepe University, Faculty of Pharmacy, Department of Pharmaceutical Chemistry, Sıhhiye 06100, Ankara, Turkey
| | - Selinay Başak Erdemli Köse
- Hacettepe University, Faculty of Pharmacy, Department of Pharmaceutical Toxicology, Sıhhiye 06100, Ankara, Turkey
| | - Anıl Yirün
- Hacettepe University, Faculty of Pharmacy, Department of Pharmaceutical Toxicology, Sıhhiye 06100, Ankara, Turkey
| | - Pinar Erkekoglu
- Hacettepe University, Faculty of Pharmacy, Department of Pharmaceutical Toxicology, Sıhhiye 06100, Ankara, Turkey
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Nakimuli‐Mpungu E, Musisi S, Smith CM, Von Isenburg M, Akimana B, Shakarishvili A, Nachega JB, Mills EJ, Chibanda D, Ribeiro M, V Williams A, Joska JA. Mental health interventions for persons living with HIV in low- and middle-income countries: a systematic review. J Int AIDS Soc 2021; 24 Suppl 2:e25722. [PMID: 34164926 PMCID: PMC8222847 DOI: 10.1002/jia2.25722] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 03/23/2021] [Accepted: 03/26/2021] [Indexed: 01/23/2023] Open
Abstract
INTRODUCTION Addressing the intersection between mental health and HIV is critical for the wellbeing of persons living with HIV (PLWH). This systematic review synthesized the literature on mental health interventions for PLWH in low- and middle-income countries (LMICs) to determine intervention components and explore their relationship with intervention effectiveness. METHODS We included only controlled clinical trials of interventions aiming to improve the mental health of PLWH. We conducted a search in the following databases: PubMed, CINAHL, PsycINFO and EMBASE for eligible studies describing the evaluation of interventions for mental health problems among PLWH in LMICs published through August 2020. Two reviewers independently screened references in two successive stages of title/abstract screening and then full-text screening for references meeting title/abstract criteria. RESULTS We identified a total of 30 eligible articles representing 6477 PLWH who were assigned to either the intervention arm (n = 3182) or control arm (n = 3346). The mental health interventions evaluated were psychological (n = 17, 56.67%), pharmacological (n = 6, 20.00%), combined psychological and pharmacological (n = 1, 3.33%) and complementary/alternative treatments (n = 6, 20.00%). The mental health problems targeted were depression (n = 22, 73.33 %), multiple psychological symptoms (n = 1, 3.33%), alcohol and substance use problems (n = 4, 13.33%), post-traumatic stress disorder (n = 1, 3.33%) and HIV-related neuro-cognitive impairment (n = 2, 6.67%). Studies of interventions with significant effects had significantly a higher number of active ingredients than those without significant effects [3.41 (2.24) vs. 1.84 (1.46) Mean (SD)] [Mean difference = -1.56, 95% CI = -3.03 to -0.09, p = 0.037]. CONCLUSIONS There continue to be advances in mental health interventions for PLWH with mental illness in LMICs. However, more research is needed to elucidate how intervention components lead to intervention effectiveness. We recommend scale up of culturally appropriate interventions that have been successfully evaluated in low- and middle-income countries.
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Affiliation(s)
| | - Seggane Musisi
- Department of PsychiatryCollege of Health SciencesMakerere UniversityKampalaUganda
| | - Colin M Smith
- Department of Psychiatry and Behavioral SciencesDuke University Medical CenterDurhamNCUSA
- Department of MedicineDuke University Medical CenterDurhamNCUSA
| | - Megan Von Isenburg
- Duke University Medical Center LibraryDuke University Medical CenterDurhamNCUSA
| | - Benedict Akimana
- The Butabika National Referral HospitalMinistry of HealthKampalaUganda
| | | | - Jean B Nachega
- Department of International Health, Bloomberg's School of Public HealthJohns Hopkins UniversityBaltimoreMDUSA
- Department of EpidemiologyPittsburgh Graduate School of Public HealthUniversity of PittsburghPittsburghPAUSA
- Stellenbosch Center for Infectious DiseaseDepartment of MedicineStellenbosch UniversityStellenboschSouth Africa
| | - Edward J Mills
- Department of Clinical Epidemiology & BiostatisticsMcMaster UniversityHamiltonONCanada
| | - Dixon Chibanda
- Zimbabwe AIDS Prevention ProjectDepartment of Community MedicineUniversity of ZimbabweHarareZimbabwe
| | - Marcelo Ribeiro
- Reference Center for Alcohol, Tobacco and Other Drugs (CRATOD)São Paulo State Secretary of HealthSão PauloBrazil
| | - Anna V Williams
- National Addiction CentreInstitute of Psychiatry, Psychology and NeuroscienceKing's College LondonUK
| | - John A Joska
- HIV Mental Health Research UnitDepartment of PsychiatryNeuroscience InstituteUniversity of Cape TownCape TownSouth Africa
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Too EK, Abubakar A, Nasambu C, Koot HM, Cuijpers P, Newton CRJC, Nyongesa MK. Prevalence and factors associated with common mental disorders in young people living with HIV in sub-Saharan Africa: a systematic review. J Int AIDS Soc 2021; 24 Suppl 2:e25705. [PMID: 34164931 PMCID: PMC8222842 DOI: 10.1002/jia2.25705] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 03/20/2021] [Accepted: 03/23/2021] [Indexed: 12/13/2022] Open
Abstract
INTRODUCTION Common mental disorders (CMDs) particularly depression and anxiety, are highly comorbid with HIV also in young people living with HIV (YLWH). In sub-Saharan Africa (SSA) where most YLWH reside, there are limited summary data on CMDs among these youths, yet there are previous systematic reviews summarizing data on CMDs among adults living with HIV. We conducted a systematic literature review on the prevalence and correlates of CMDs among YLWH, aged 10 to 24 years, from SSA. METHODS We searched African Index Medicus, African Journals Online and five other electronic databases (from database inception up to 31 December 2020) for relevant studies published in English. The key search terms applied were as follows: "Depression OR Anxiety", "Young people", "HIV infections" and "sub-Saharan Africa". RESULTS AND DISCUSSION Out of 3989 articles, 31 studies were included in the review. The prevalence of CMDs in YLWH widely varied ranging between 16.0% and 40.8% for major depression, 4.4% and 52.6% for depressive symptoms and 2.2% and 25.0% for anxiety symptoms. Anxiety disorder was estimated at 45.6%. Four of the five included studies with a comparison group of HIV-negative young people reported significantly higher prevalence estimates of depressive disorders among YLWH. Several sociodemographic, psychosocial and HIV-related correlates of CMDs were reported but most lacked consensus across studies. Nevertheless, female sex, older age, fewer schooling years, HIV-positive status, bullying, sexual abuse, HIV-related stigma, social support and poor antiretroviral therapy adherence were frequently reported (in ≥2 studies) as significant correlates of depressive symptoms among YLWH. Higher social support was the only frequent significant correlate of anxiety symptoms. CONCLUSIONS The burden of CMDs among YLWH from SSA is substantial and appears to be significantly higher when compared with HIV-negative peers, particularly for depressive disorders. However, more comparative research is needed. Importantly, screening for CMDs at the youth HIV-clinics should be prioritized especially for YLWH at high risk of CMDs, to facilitate early management or referral for treatment. Furthermore, youth-friendly psychological interventions addressing CMDs in YLWH should urgently be piloted in SSA, incorporating contextual components that may directly or indirectly reduce symptoms of CMDs among YLWH, such as social support.
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Affiliation(s)
- Ezra K Too
- KEMRI‐Wellcome Trust Research ProgrammeCentre for Geographic Medicine Research (Coast)KilifiKenya
- Department of Public HealthPwani UniversityKilifiKenya
| | - Amina Abubakar
- KEMRI‐Wellcome Trust Research ProgrammeCentre for Geographic Medicine Research (Coast)KilifiKenya
- Department of Public HealthPwani UniversityKilifiKenya
- Department of PsychiatryUniversity of OxfordOxfordUK
- Institute for Human DevelopmentAga Khan UniversityNairobiKenya
| | - Carophine Nasambu
- KEMRI‐Wellcome Trust Research ProgrammeCentre for Geographic Medicine Research (Coast)KilifiKenya
| | - Hans M Koot
- Department of ClinicalNeuro‐ and Developmental PsychologyAmsterdam Public Health Research InstituteVrije Universiteit AmsterdamAmsterdamThe Netherlands
| | - Pim Cuijpers
- Department of ClinicalNeuro‐ and Developmental PsychologyAmsterdam Public Health Research InstituteVrije Universiteit AmsterdamAmsterdamThe Netherlands
| | - Charles RJC Newton
- KEMRI‐Wellcome Trust Research ProgrammeCentre for Geographic Medicine Research (Coast)KilifiKenya
- Department of Public HealthPwani UniversityKilifiKenya
- Department of PsychiatryUniversity of OxfordOxfordUK
| | - Moses K Nyongesa
- KEMRI‐Wellcome Trust Research ProgrammeCentre for Geographic Medicine Research (Coast)KilifiKenya
- Department of ClinicalNeuro‐ and Developmental PsychologyAmsterdam Public Health Research InstituteVrije Universiteit AmsterdamAmsterdamThe Netherlands
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George JW, Mattingly JE, Roland NJ, Small CM, Lamberty BG, Fox HS, Stauch KL. Physiologically Relevant Concentrations of Dolutegravir, Emtricitabine, and Efavirenz Induce Distinct Metabolic Alterations in HeLa Epithelial and BV2 Microglial Cells. Front Immunol 2021; 12:639378. [PMID: 34093527 PMCID: PMC8173175 DOI: 10.3389/fimmu.2021.639378] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Accepted: 05/04/2021] [Indexed: 11/13/2022] Open
Abstract
Microglia, the resident brain phagocytes, likely play a key role in human immunodeficiency virus (HIV) infection of the central nervous system (CNS) and subsequent neuropathogenesis; however, the nature of the infection-induced changes that yield damaging CNS effects and the stimuli that provoke microglial activation remains elusive, especially in the current era of using antiretroviral (ARV) drugs for ARV therapy (ART). Altered microglial metabolism can modulate cellular functionality and pathogenicity in neurological disease. While HIV infection itself alters brain energy metabolism, the effect of ARV drugs, particularly those currently used in treatment, on metabolism is understudied. Dolutegravir (DTG) and emtricitabine (FTC) combination, together with tenofovir (TAF or TDF), is one of the recommended first line treatments for HIV. Despite the relatively good tolerability and safety profile of FTC, a nucleoside reverse transcriptase inhibitor, and DTG, an integrase inhibitor, adverse side effects have been reported and highlight a need to understand off-target effects of these medications. We hypothesized that similar to previous ART regimen drugs, DTG and FTC side effects involve mitochondrial dysfunction. To increase detection of ARV-induced mitochondrial effects, highly glycolytic HeLa epithelial cells were forced to rely on oxidative phosphorylation by substituting galactose for glucose in the growth media. We assessed ATP levels, resazurin oxidation-reduction (REDOX), and mitochondrial membrane potential following 24-hour exposure (to approximate effects of one dose equivalent) to DTG, FTC, and efavirenz (EFV, a known mitotoxic ARV drug). Further, since microglia support productive HIV infection, act as latent HIV cellular reservoirs, and when dysfunctional likely contribute to HIV-associated neurocognitive disorders, the experiments were repeated using BV2 microglial cells. In HeLa cells, FTC decreased mitochondrial REDOX activity, while DTG, similar to EFV, impaired both mitochondrial ATP generation and REDOX activity. In contrast to HeLa cells, DTG increased cellular ATP generation and mitochondrial REDOX activity in BV2 cells. Bioenergetic analysis revealed that DTG, FTC, and EFV elevated BV2 cell mitochondrial respiration. DTG and FTC exposure induced distinct mitochondrial functional changes in HeLa and BV2 cells. These findings suggest cell type-specific metabolic changes may contribute to the toxic side effects of these ARV drugs.
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Affiliation(s)
- Joseph W George
- Department of Neurological Sciences, University of Nebraska Medical Center, Omaha, NE, United States
| | - Jane E Mattingly
- Department of Neurological Sciences, University of Nebraska Medical Center, Omaha, NE, United States
| | - Nashanthea J Roland
- Department of Neurological Sciences, University of Nebraska Medical Center, Omaha, NE, United States
| | - Cassandra M Small
- Department of Neurological Sciences, University of Nebraska Medical Center, Omaha, NE, United States
| | - Benjamin G Lamberty
- Department of Neurological Sciences, University of Nebraska Medical Center, Omaha, NE, United States
| | - Howard S Fox
- Department of Neurological Sciences, University of Nebraska Medical Center, Omaha, NE, United States
| | - Kelly L Stauch
- Department of Neurological Sciences, University of Nebraska Medical Center, Omaha, NE, United States
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Naidu ECS, Olojede SO, Lawal SK, Rennie CO, Azu OO. Nanoparticle delivery system, highly active antiretroviral therapy, and testicular morphology: The role of stereology. Pharmacol Res Perspect 2021; 9:e00776. [PMID: 34107163 PMCID: PMC8189564 DOI: 10.1002/prp2.776] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 03/22/2021] [Accepted: 03/23/2021] [Indexed: 12/16/2022] Open
Abstract
The conjugation of nanoparticles (NPs) with antiretroviral drugs is a drug delivery approach with great potential for managing HIV infections. Despite their promise, recent studies have highlighted the toxic effects of nanoparticles on testicular tissue and their impact on sperm morphology. This review explores the role of stereological techniques in assessing the testicular morphology in highly active antiretroviral therapy (HAART) when a nanoparticle drug delivery system is used. Also, NPs penetration and pharmacokinetics concerning the testicular tissue and blood-testis barrier form the vital part of this review. More so, various classes of NPs employed in biomedical and clinical research to deliver antiretroviral drugs were thoroughly discussed. In addition, considerations for minimizing nanoparticle-drugs toxicity, ensuring enhanced permeability of nanoparticles, maximizing drug efficacy, ensuring adequate bioavailability, and formulation of HAART-NPs fabrication are well discussed.
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Affiliation(s)
- Edwin Coleridge S. Naidu
- Discipline of Clinical AnatomySchool of Laboratory Medicine & Medical SciencesNelson R Mandela School of MedicineUniversity of KwaZulu‐NatalDurbanSouth Africa
| | - Samuel Oluwaseun Olojede
- Discipline of Clinical AnatomySchool of Laboratory Medicine & Medical SciencesNelson R Mandela School of MedicineUniversity of KwaZulu‐NatalDurbanSouth Africa
| | - Sodiq Kolawole Lawal
- Discipline of Clinical AnatomySchool of Laboratory Medicine & Medical SciencesNelson R Mandela School of MedicineUniversity of KwaZulu‐NatalDurbanSouth Africa
| | - Carmen Olivia Rennie
- Discipline of Clinical AnatomySchool of Laboratory Medicine & Medical SciencesNelson R Mandela School of MedicineUniversity of KwaZulu‐NatalDurbanSouth Africa
| | - Onyemaechi Okpara Azu
- Discipline of Clinical AnatomySchool of Laboratory Medicine & Medical SciencesNelson R Mandela School of MedicineUniversity of KwaZulu‐NatalDurbanSouth Africa
- Department of AnatomySchool of MedicineUniversity of NamibiaWindhoekNamibia
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Lowy DB, Makker PGS, Moalem-Taylor G. Cutaneous Neuroimmune Interactions in Peripheral Neuropathic Pain States. Front Immunol 2021; 12:660203. [PMID: 33912189 PMCID: PMC8071857 DOI: 10.3389/fimmu.2021.660203] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 03/17/2021] [Indexed: 12/14/2022] Open
Abstract
Bidirectional interplay between the peripheral immune and nervous systems plays a crucial role in maintaining homeostasis and responding to noxious stimuli. This crosstalk is facilitated by a variety of cytokines, inflammatory mediators and neuropeptides. Dysregulation of this delicate physiological balance is implicated in the pathological mechanisms of various skin disorders and peripheral neuropathies. The skin is a highly complex biological structure within which peripheral sensory nerve terminals and immune cells colocalise. Herein, we provide an overview of the sensory innervation of the skin and immune cells resident to the skin. We discuss modulation of cutaneous immune response by sensory neurons and their mediators (e.g., nociceptor-derived neuropeptides), and sensory neuron regulation by cutaneous immune cells (e.g., nociceptor sensitization by immune-derived mediators). In particular, we discuss recent findings concerning neuroimmune communication in skin infections, psoriasis, allergic contact dermatitis and atopic dermatitis. We then summarize evidence of neuroimmune mechanisms in the skin in the context of peripheral neuropathic pain states, including chemotherapy-induced peripheral neuropathy, diabetic polyneuropathy, post-herpetic neuralgia, HIV-induced neuropathy, as well as entrapment and traumatic neuropathies. Finally, we highlight the future promise of emerging therapies associated with skin neuroimmune crosstalk in neuropathic pain.
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Affiliation(s)
- Daniel B Lowy
- School of Medical Sciences, The University of New South Wales, UNSW Sydney, Sydney, NSW, Australia
| | - Preet G S Makker
- School of Medical Sciences, The University of New South Wales, UNSW Sydney, Sydney, NSW, Australia
| | - Gila Moalem-Taylor
- School of Medical Sciences, The University of New South Wales, UNSW Sydney, Sydney, NSW, Australia
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Ripari N, Sartori AA, da Silva Honorio M, Conte FL, Tasca KI, Santiago KB, Sforcin JM. Propolis antiviral and immunomodulatory activity: a review and perspectives for COVID-19 treatment. J Pharm Pharmacol 2021; 73:281-299. [PMID: 33793885 PMCID: PMC7928728 DOI: 10.1093/jpp/rgaa067] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Accepted: 12/22/2020] [Indexed: 12/15/2022]
Abstract
OBJECTIVES Viral outbreaks are a frequent concern for humans. A great variety of drugs has been used to treat viral diseases, which are not always safe and effective and may induce adverse effects, indicating the need for new antiviral drugs extracted from natural sources. Propolis is a bee-made product exhibiting many biological properties. An overview of viruses, antiviral immunity, propolis safety and its immunomodulatory and antiviral action is reported, as well as perspectives for coronavirus disease 2019 (COVID-19) treatment. PubMed platform was used for data collection, searching for the keywords "propolis", "virus", "antiviral", "antimicrobial" and "coronavirus". KEY FINDINGS Propolis is safe and exerts antiviral and immunomodulatory activity; however, clinical trials should investigate its effects on individuals with viral diseases, in combination or not with antiviral drugs or vaccines. SUMMARY Regarding COVID-19, the effects of propolis should be investigated directly on the virus in vitro or on infected individuals alone or in combination with antiviral drugs, due to its immunomodulatory and anti-inflammatory action. Propolis administration simultaneously with vaccines should be analyzed, due to its adjuvant properties, to enhance the individuals' immune response. The search for therapeutic targets may be useful to find out how propolis can help to control COVID-19.
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Affiliation(s)
- Nicolas Ripari
- São Paulo State University (UNESP), Institute of Biosciences, Department of Chemical and Biological Sciences, Campus Botucatu, Botucatu, Brazil
| | - Arthur Alves Sartori
- São Paulo State University (UNESP), Institute of Biosciences, Department of Chemical and Biological Sciences, Campus Botucatu, Botucatu, Brazil
| | - Mariana da Silva Honorio
- São Paulo State University (UNESP), Institute of Biosciences, Department of Chemical and Biological Sciences, Campus Botucatu, Botucatu, Brazil
| | - Fernanda Lopes Conte
- São Paulo State University (UNESP), Institute of Biosciences, Department of Chemical and Biological Sciences, Campus Botucatu, Botucatu, Brazil
| | - Karen Ingrid Tasca
- São Paulo State University (UNESP), Institute of Biosciences, Department of Chemical and Biological Sciences, Campus Botucatu, Botucatu, Brazil
| | - Karina Basso Santiago
- São Paulo State University (UNESP), Institute of Biosciences, Department of Chemical and Biological Sciences, Campus Botucatu, Botucatu, Brazil
| | - José Maurício Sforcin
- São Paulo State University (UNESP), Institute of Biosciences, Department of Chemical and Biological Sciences, Campus Botucatu, Botucatu, Brazil
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Williams DW, Li Y, Dastgheyb R, Fitzgerald KC, Maki PM, Spence AB, Gustafson DR, Milam J, Sharma A, Adimora AA, Ofotokun I, Fischl MA, Konkle-Parker D, Weber KM, Xu Y, Rubin LH. Associations between Antiretroviral Drugs on Depressive Symptomatology in Homogenous Subgroups of Women with HIV. J Neuroimmune Pharmacol 2021; 16:181-194. [PMID: 31933016 PMCID: PMC7430262 DOI: 10.1007/s11481-019-09899-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2019] [Accepted: 12/09/2019] [Indexed: 12/31/2022]
Abstract
Antiretroviral therapy (ART) is inconsistently associated with depression. These associations may depend on factors such as biological sex, age, and health status. Identifying such factors may help optimize treatment of HIV and depression. We implemented a novel approach to examine interindividual variability in the association between ART agents and depressive symptoms. 3434 women living with HIV (WLWH) from the Women's Interagency HIV Study (WIHS) were computationally divided into subgroups based on sociodemographic (e.g., age) and longitudinal (from 1995 to 2016) behavioral and clinical profiles (e.g., substance use, HIV RNA, CD4 counts). Five subgroups (n's ranged from 482 to 802) were identified and characterized as those with: controlled HIV/vascular comorbidities; profound HIV legacy effects; younger women [<45 years of age] with hepatitis C; primarily 35-55 year olds; and poorly controlled HIV/substance use. Within each subgroup, we examined associations between ART agents used over the past 6 months and item-level depressive symptoms on the Center for Epidemiologic Studies Depression Scale. Tenofovir (4 of 5 subgroups) followed by efavirenz, emtricitabine, stavudine, lopinavir, etravirine, nelfinavir, ritonavir, and maraviroc were the most common agents associated with depressive symptoms, although the pattern and directionality varied by subgroup. For example, lopinavir was associated with fewer symptoms among the subgroup with a legacy HIV effect but more symptoms among the subgroup with well-controlled HIV/vascular comorbidities. Unexpectedly, dolutegravir and raltegravir were not associated with depressive symptoms among any subgroup. Findings underscore marked interindividual variability in ART agents on depression in WLWH. Sociodemographic, clinical, and behavioral factors are important determinants of the relationship between ART agents and depressive symptoms in WLWH. Graphical Abstract Are antiretroviral agents a risk factor for depressive symptoms in women with HIV? We examined associations between ART-agents and depressive symptoms among similar subgroups of women with HIV from the Women's Interagency HIV Study. The patterns of associations depended on sociodemographic, clinical, and behavioral characteristics of women.
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Affiliation(s)
- Dionna W Williams
- Department of Molecular and Comparative Pathobiology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Division of Clinical Pharmacology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Yuliang Li
- Department of Applied Mathematics and Statistics, Johns Hopkins University, Baltimore, MD, USA
| | - Raha Dastgheyb
- Department of Neurology, Johns Hopkins University School of Medicine, 600 N. Wolfe Street/ Meyer 6-113, Baltimore, MD, 21287-7613, USA
| | - Kathryn C Fitzgerald
- Department of Neurology, Johns Hopkins University School of Medicine, 600 N. Wolfe Street/ Meyer 6-113, Baltimore, MD, 21287-7613, USA
| | - Pauline M Maki
- Departments of Psychiatry and Psychology, University of Illinois at Chicago, Chicago, IL, USA
| | - Amanda B Spence
- Department of Medicine, Division of Infectious Disease and Travel Medicine, Georgetown University, Washington, DC, USA
| | - Deborah R Gustafson
- Department of Neurology, SUNY-Downstate Health Sciences University, Brooklyn, NY, USA
| | - Joel Milam
- Institute for Health Promotion & Disease Prevention Research, University of Southern California, Los Angeles, CA, USA
| | | | - Adaora A Adimora
- Division of Infectious Diseases, Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Igho Ofotokun
- Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta, GA, USA
| | | | - Deborah Konkle-Parker
- Division of Infectious Diseases, University of Mississippi Medical Center, Jackson, MS, USA
| | - Kathleen M Weber
- CORE Center, Cook County Health and Hektoen Institute of Medicine, Chicago, IL, USA
| | - Yanxun Xu
- Department of Applied Mathematics and Statistics, Johns Hopkins University, Baltimore, MD, USA
- Division of Biostatistics and Bioinformatics at The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Leah H Rubin
- Department of Neurology, Johns Hopkins University School of Medicine, 600 N. Wolfe Street/ Meyer 6-113, Baltimore, MD, 21287-7613, USA.
- Department of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA.
- Department of Psychiatry, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
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48
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Lanman T, Letendre S, Ma Q, Bang A, Ellis R. CNS Neurotoxicity of Antiretrovirals. J Neuroimmune Pharmacol 2021; 16:130-143. [PMID: 31823251 PMCID: PMC7282963 DOI: 10.1007/s11481-019-09886-7] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Accepted: 10/01/2019] [Indexed: 12/20/2022]
Abstract
The development of novel antiretroviral treatments has led to a significant turning point in the fight against HIV. Although therapy leads to virologic suppression and prolonged life expectancies, HIV-associated neurocognitive disorder (HAND) remains prevalent. While various hypotheses have been proposed to explain this phenomenon, a growing body of literature explores the neurotoxic effects of antiretroviral therapy. Research to date brings into question the potential role of such medications in neurocognitive and neuropsychiatric impairment seen in HIV-positive patients. This review highlights recent findings and controversies in cellular, molecular, and clinical neurotoxicity of antiretrovirals. It explores the pathogenesis of such toxicity and relates it to clinical manifestations in each medication class. The concept of accelerated aging in persons living with HIV (PLWH) as well as potential treatments for HAND are also discussed. Ultimately, this article hopes to educate clinicians and basic scientists about the neurotoxic effects of antiretrovirals and spur future scientific investigation into this important topic. Graphical Abstract.
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Affiliation(s)
- Tyler Lanman
- Department of Neurosciences, University of California San Diego School of Medicine, 200 W Arbor Dr, San Diego, La Jolla, CA, 92103, USA
| | - Scott Letendre
- Department of Infectious Diseases, University of California San Diego School of Medicine, La Jolla, CA, USA
| | - Qing Ma
- Pharmacotherapy Research Center, University of Buffalo, School of Pharmacy & Pharmaceutical Sciences, Buffalo, NY, USA
| | - Anne Bang
- Sanford Burnham Prebys Medical Discovery Institute, La Jolla, CA, USA
| | - Ronald Ellis
- Department of Neurosciences, University of California San Diego School of Medicine, 200 W Arbor Dr, San Diego, La Jolla, CA, 92103, USA.
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49
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Borah P, Deb PK, Chandrasekaran B, Goyal M, Bansal M, Hussain S, Shinu P, Venugopala KN, Al-Shar'i NA, Deka S, Singh V. Neurological Consequences of SARS-CoV-2 Infection and Concurrence of Treatment-Induced Neuropsychiatric Adverse Events in COVID-19 Patients: Navigating the Uncharted. Front Mol Biosci 2021; 8:627723. [PMID: 33681293 PMCID: PMC7930836 DOI: 10.3389/fmolb.2021.627723] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Accepted: 01/12/2021] [Indexed: 01/08/2023] Open
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) binds to the angiotensin-converting enzyme 2 (ACE2) receptor and invade the human cells to cause COVID-19-related pneumonia. Despite an emphasis on respiratory complications, the evidence of neurological manifestations of SARS-CoV-2 infection is rapidly growing, which is substantially contributing to morbidity and mortality. The neurological disorders associated with COVID-19 may have several pathophysiological underpinnings, which are yet to be explored. Hypothetically, SARS-CoV-2 may affect the central nervous system (CNS) either by direct mechanisms like neuronal retrograde dissemination and hematogenous dissemination, or via indirect pathways. CNS complications associated with COVID-19 include encephalitis, acute necrotizing encephalopathy, diffuse leukoencephalopathy, stroke (both ischemic and hemorrhagic), venous sinus thrombosis, meningitis, and neuroleptic malignant syndrome. These may result from different mechanisms, including direct virus infection of the CNS, virus-induced hyper-inflammatory states, and post-infection immune responses. On the other hand, the Guillain-Barre syndrome, hyposmia, hypogeusia, and myopathy are the outcomes of peripheral nervous system injury. Although the therapeutic potential of certain repurposed drugs has led to their off-label use against COVID-19, such as anti-retroviral drugs (remdesivir, favipiravir, and lopinavir-ritonavir combination), biologics (tocilizumab), antibiotics (azithromycin), antiparasitics (chloroquine and hydroxychloroquine), and corticosteroids (dexamethasone), unfortunately, the associated clinical neuropsychiatric adverse events remains a critical issue. Therefore, COVID-19 represents a major threat to the field of neuropsychiatry, as both the virus and the potential therapies may induce neurologic as well as psychiatric disorders. Notably, potential COVID-19 medications may also interact with the medications of pre-existing neuropsychiatric diseases, thereby further complicating the condition. From this perspective, this review will discuss the possible neurological manifestations and sequelae of SARS-CoV-2 infection with emphasis on the probable underlying neurotropic mechanisms. Additionally, we will highlight the concurrence of COVID-19 treatment-associated neuropsychiatric events and possible clinically relevant drug interactions, to provide a useful framework and help researchers, especially the neurologists in understanding the neurologic facets of the ongoing pandemic to control the morbidity and mortality.
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Affiliation(s)
- Pobitra Borah
- School of Pharmacy, Graphic Era Hill University, Dehradun, India
| | - Pran Kishore Deb
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Philadelphia University, Amman, Jordan
| | - Balakumar Chandrasekaran
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Philadelphia University, Amman, Jordan
| | - Manoj Goyal
- Department of Anesthesia Technology, College of Applied Medical Sciences in Jubail, Imam Abdulrahman bin Faisal University, Dammam, Saudi Arabia
| | - Monika Bansal
- Department of Neuroscience Technology College of Applied Medical Sciences in Jubail, Imam Abdulrahman bin Faisal University, Dammam, Saudi Arabia
| | - Snawar Hussain
- Department of Biomedical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa, Saudi Arabia
| | - Pottathil Shinu
- Department of Biomedical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa, Saudi Arabia
| | - Katharigatta N Venugopala
- Department of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa, Kingdom of Saudi Arabia.,Department of Biotechnology and Food Technology, Durban University of Technology, Durban, South Africa
| | - Nizar A Al-Shar'i
- Department of Medicinal Chemistry and Pharmacognosy, Faculty of Pharmacy, Jordan University of Science and Technology, Irbid, Jordan
| | - Satyendra Deka
- Pratiksha Institute of Pharmaceutical Sciences, Chandrapur Road, Panikhaiti, Guwahati, India
| | - Vinayak Singh
- Drug Discovery and Development Centre (H3D), University of Cape Town, Rondebosch, South Africa.,South African Medical Research Council Drug Discovery and Development Research Unit, Department of Chemistry and Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Rondebosch, South Africa
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50
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Prevalence and Correlates of Insomnia in People Living With HIV in Indonesia: A Descriptive, Cross-sectional Study. J Assoc Nurses AIDS Care 2021; 31:606-614. [PMID: 32639267 DOI: 10.1097/jnc.0000000000000192] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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