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Xu Y, Qi B, Wu X, Lu C, Chen P, Wang D, Li X, Xie C, Wu J, Zhong C, Li L, Gao G, Yang D, Ding Y, Geng S. Interaction between antiretroviral therapy regimens and body mass index on triglyceride levels in people living with HIV: a cross-sectional and longitudinal study. Lipids Health Dis 2024; 23:232. [PMID: 39080674 PMCID: PMC11290172 DOI: 10.1186/s12944-024-02224-8] [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: 05/08/2024] [Accepted: 07/22/2024] [Indexed: 08/02/2024] Open
Abstract
OBJECTIVE To investigate how antiretroviral therapy (ART) regimens and body mass index (BMI) interact to affect triglyceride (TG) levels in people living with HIV (PLWH). METHODS This research involved 451 men living with HIV for cross-sectional analysis, and 132 underwent follow-up assessments in 2021 and 2023. Multivariate logistic regression identified key factors, while covariance regression models assessed interactions between ART regimens and BMI on TG levels. RESULTS The result of this cross-sectional study indicated that advanced AIDS (acquired immune deficiency syndrome) stage (OR = 2.756, P = 0.003), higher BMI (OR = 1.131, P = 0.003), and waist-hip ratio (WHR, OR = 44.684, P = 0.019) are closely associated with high triglyceride levels. Additionally, regimens containing zidovudine (AZT) (OR = 3.927, P < 0.001) or protease inhibitors/integrase strand transfer inhibitors (PI/INSTI) (OR = 5.167, P < 0.001) were significantly linked to hypertriglyceridemia. Cross-sectional and longitudinal analyses from 2021 to 2023 emphasized that changes in BMI interact with antiretroviral treatment regimens to affect TG levels in PLWH (Pinteraction < 0.05). Especially in the AZT-based drug regimen, the correlation between BMI and TG is more prominent. CONCLUSION The interaction between ART regimens and BMI influences TG levels in PLWH, indicating that weight management is crucial for reducing the risk of hypertriglyceridemia in this population.
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Affiliation(s)
- Yide Xu
- Department of Nutrition and Food Safety, School of Public Health, Nanjing Medical University, Nanjing, 211166, China
| | - Bufeng Qi
- Department of Nutrition and Food Safety, School of Public Health, Nanjing Medical University, Nanjing, 211166, China
| | - Xiaolu Wu
- Department of Nutrition and Food Safety, School of Public Health, Nanjing Medical University, Nanjing, 211166, China
| | - Chen Lu
- Department of Nutrition and Food Safety, School of Public Health, Nanjing Medical University, Nanjing, 211166, China
| | - Pei Chen
- Department of Nutrition and Food Safety, School of Public Health, Nanjing Medical University, Nanjing, 211166, China
- Department of Clinical Nutrition, Sir Run Run Hospital, Nanjing Medical University, Nanjing, 211166, China
| | - Dongdong Wang
- Department of Nutrition and Food Safety, School of Public Health, Nanjing Medical University, Nanjing, 211166, China
| | - Xiaoting Li
- Department of Nutrition and Food Safety, School of Public Health, Nanjing Medical University, Nanjing, 211166, China
| | - Chunfeng Xie
- Department of Nutrition and Food Safety, School of Public Health, Nanjing Medical University, Nanjing, 211166, China
| | - Jieshu Wu
- Department of Nutrition and Food Safety, School of Public Health, Nanjing Medical University, Nanjing, 211166, China
| | - Caiyun Zhong
- Department of Nutrition and Food Safety, School of Public Health, Nanjing Medical University, Nanjing, 211166, China
| | - Lin Li
- Department of Health Management Center, Nanjing First Hospital, Nanjing Medical University, Nanjing, 211166, China
| | - Gu Gao
- Department of Health Management Center, Nanjing First Hospital, Nanjing Medical University, Nanjing, 211166, China
| | - Dandan Yang
- Department of Sexually Transmitted Diseases and AIDS, Center for Disease Control and Prevention of Jiangsu Province, Nanjing, 211166, China
| | - Ye Ding
- Department of Maternal, Child and Adolescent Health, School of Public Health, Nanjing Medical University, Nanjing, 211166, China.
| | - Shanshan Geng
- Department of Nutrition and Food Safety, School of Public Health, Nanjing Medical University, Nanjing, 211166, China.
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Asgedom YS, Kebede TM, Gebrekidan AY, Koyira MM, Azeze GA, Lombebo AA, Efa AG, Haile KE, Kassie GA. Prevalence of metabolic syndrome among people living with human immunodeficiency virus in sub-Saharan Africa: a systematic review and meta-analysis. Sci Rep 2024; 14:11709. [PMID: 38777850 PMCID: PMC11111734 DOI: 10.1038/s41598-024-62497-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 05/17/2024] [Indexed: 05/25/2024] Open
Abstract
Metabolic syndrome (MetS) poses a significant clinical challenge for individuals living with HIV (PLHIV). In sub-Saharan Africa (SSA), this condition is becoming a growing concern, owing to lifestyle changes and an increasingly aging population. Several SSA countries have reported on the prevalence of MetS. However, these estimates may be outdated because numerous recent studies have updated MetS prevalence among PLHIV in these countries. Moreover, prior research has focused on various study designs to report the pooled prevalence, which is a methodological limitation. Therefore, this systematic review and meta-analysis aimed to determine the pooled estimates of MetS in PLHIV in SSA by addressing these gaps. We systematically searched Google Scholar, Science Direct, Scopus, Web of Sciences, EMBASE, and PubMed/Medline for the prevalence of MetS and its subcomponents among people with HIV in sub-Saharan Africa. The estimated pooled prevalence was presented using a forest plot. Egger's and Begg's rank regression tests were used to assess evidence of publication bias. Twenty-five studies fulfilled the inclusion criteria after review of the updated PRISMA guidelines. The pooled prevalence of MetS was 21.01% [95% CI: (16.50, 25.51)] and 23.42% [95% CI: (19.16, 27.08)] to the National Cholesterol Education Program Adult Treatment Panel III (NCEP/ATP III) and International Diabetes Federation (IDF) criteria, respectively. Low levels of high-density lipoprotein cholesterol (Low HDL) at 47.25% [95% CI: 34.17, 60.33)] were the highest reported individual subcomponent, followed by abdominal obesity at 38.44% [95% CI: (28.81, 48.88)]. The prevalence of MetS is high in sub-Saharan Africa. Low HDL levels and increased waist circumference/abdominal obesity were the most prevalent components of MetS. Therefore, early screening for MetS components and lifestyle modifications is required. Policymakers should develop strategies to prevent MetS before an epidemic occurs.PROSPERO: CRD42023445294.
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Martín-Iguacel R, Vazquez-Friol MC, Burgos J, Bruguera A, Reyes-Urueña J, Moreno-Fornés S, Aceitón J, Díaz Y, Domingo P, Saumoy M, Knobel H, Dalmau D, Borjabad B, Johansen IS, Miro JM, Casabona J, Llibre JM. Cardiovascular events in delayed presentation of HIV: the prospective PISCIS cohort study. Front Med (Lausanne) 2023; 10:1182359. [PMID: 37415770 PMCID: PMC10321350 DOI: 10.3389/fmed.2023.1182359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 05/22/2023] [Indexed: 07/08/2023] Open
Abstract
Objectives People with HIV (PWH) have a higher cardiovascular risk than the general population. It remains unclear, however, whether the risk of cardiovascular disease (CVD) is higher in late HIV presenters (LP; CD4 ≤ 350 cells/μL at HIV diagnosis) compared to PWH diagnosed early. We aimed to assess the rates of incident cardiovascular events (CVEs) following ART initiation among LP compared to non-LP. Methods From the prospective, multicentre PISCIS cohort, we included all adult people with HIV (PWH) initiating antiretroviral therapy (ART) between 2005 and 2019 without prior CVE. Additional data were extracted from public health registries. The primary outcome was the incidence of first CVE (ischemic heart disease, congestive heart failure, cerebrovascular, or peripheral vascular disease). The secondary outcome was all-cause mortality after the first CVE. We used Poisson regression. Results We included 3,317 PWH [26 589.1 person/years (PY)]: 1761 LP and 1556 non-LP. Overall, 163 (4.9%) experienced a CVE [IR 6.1/1000PY (95%CI: 5.3-7.1)]: 105 (6.0%) LP vs. 58 (3.7%) non-LP. No differences were observed in the multivariate analysis adjusting for age, transmission mode, comorbidities, and calendar time, regardless of CD4 at ART initiation [aIRR 0.92 (0.62-1.36) and 0.84 (0.56-1.26) in LP with CD4 count <200 and 200- ≤ 350 cells/μL, respectively, compared to non-LP]. Overall mortality was 8.5% in LP versus 2.3% in non-LP (p < 0.001). Mortality after the CVE was 31/163 (19.0%), with no differences between groups [aMRR 1.24 (0.45-3.44)]. Women vs. MSM and individuals with chronic lung and liver disease experienced particularly high mortality after the CVE [aMRR 5.89 (1.35-25.60), 5.06 (1.61-15.91), and 3.49 (1.08-11.26), respectively]. Sensitivity analyses including only PWH surviving the first 2 years yielded similar results. Conclusion CVD remains a common cause of morbidity and mortality among PWH. LP without prior CVD did not exhibit an increased long-term risk of CVE compared with non-LP. Identifying traditional cardiovascular risk factors is essential for CVD risk reduction in this population.
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Affiliation(s)
- Raquel Martín-Iguacel
- Centre of Epidemiological Studies of HIV/AIDS and STI of Catalonia (CEEISCAT), Health Department, Generalitat de Catalunya, Badalona, Spain
- Department of Infectious Diseases, Odense University Hospital, Odense, Denmark
| | | | - Joaquin Burgos
- Department of Infectious Diseases, Hospital Universitari de la Vall d'Hebron, Barcelona, Spain
| | - Andreu Bruguera
- Centre of Epidemiological Studies of HIV/AIDS and STI of Catalonia (CEEISCAT), Health Department, Generalitat de Catalunya, Badalona, Spain
- CIBER Epidemiologia y Salud Pública (CIBERESP), Madrid, Spain
- Department of Paediatrics, Obstetrics and Gynecology and Preventive Medicine, Universitat Autònoma de Barcelona, Badalona, Spain
| | - Juliana Reyes-Urueña
- Centre of Epidemiological Studies of HIV/AIDS and STI of Catalonia (CEEISCAT), Health Department, Generalitat de Catalunya, Badalona, Spain
| | - Sergio Moreno-Fornés
- Centre of Epidemiological Studies of HIV/AIDS and STI of Catalonia (CEEISCAT), Health Department, Generalitat de Catalunya, Badalona, Spain
- CIBER Epidemiologia y Salud Pública (CIBERESP), Madrid, Spain
| | - Jordi Aceitón
- Centre of Epidemiological Studies of HIV/AIDS and STI of Catalonia (CEEISCAT), Health Department, Generalitat de Catalunya, Badalona, Spain
| | - Yesika Díaz
- Centre of Epidemiological Studies of HIV/AIDS and STI of Catalonia (CEEISCAT), Health Department, Generalitat de Catalunya, Badalona, Spain
| | - Pere Domingo
- Infectious Diseases Unit, Hospital Universitari de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Maria Saumoy
- Department of Internal Medicine and Infectious Diseases, Hospital Universitari de Bellvitge, Hospitalet de Llobregat, Barcelona, Spain
| | - Hernando Knobel
- Department of Infectious Diseases, Hospital del Mar- Parc de Salut MAR, Barcelona, Spain
| | - David Dalmau
- Department of Internal Medicine, Hospital Universitari Mútua Terrassa, Barcelona, Spain
| | - Beatriz Borjabad
- Department of Internal Medicine, Consorci Sanitari Integral, Hospitalet del Llobregat, Barcelona, Spain
| | | | - Jose M. Miro
- Hospital Clínic-Institut d'Investigacions Biomèdiques August Pi i Sunyer, University of Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red Enfermedades Infecciosas (CIBERINFEC), Instituto de Salud Carlos III, Madrid, Spain
| | - Jordi Casabona
- Centre of Epidemiological Studies of HIV/AIDS and STI of Catalonia (CEEISCAT), Health Department, Generalitat de Catalunya, Badalona, Spain
- CIBER Epidemiologia y Salud Pública (CIBERESP), Madrid, Spain
- Department of Paediatrics, Obstetrics and Gynecology and Preventive Medicine, Universitat Autònoma de Barcelona, Badalona, Spain
- Fundació Institut D'investigació en Ciències de la Salut Germans Trias I Pujol (IGTP), Badalona, Spain
| | - Josep M. Llibre
- Infectious Diseases Department, University Hospital Germans Trias i Pujol, Barcelona, Spain
- Fight Infections Foundation, Barcelona, Spain
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Girma D, Dejene H, Geleta LA, Malka ES, Tesema M, Awol M, Oyato BT. Metabolic syndrome among people living with HIV in Ethiopia: a systematic review and meta-analysis. Diabetol Metab Syndr 2023; 15:61. [PMID: 36978109 PMCID: PMC10045608 DOI: 10.1186/s13098-023-01034-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Accepted: 03/18/2023] [Indexed: 03/30/2023] Open
Abstract
BACKGROUND Human Immuno-deficiency Virus (HIV) infection and antiretroviral therapy (ART) can cause metabolic disorders such as lipodystrophy, dyslipidemia, and insulin resistance, all of which are symptoms of metabolic syndrome (MetS). In Ethiopia, despite the existence of the primary studies, there was no pooled study conducted to summarize the country-level MetS among people living with HIV (PLHIV). Therefore, this study aims to estimate the pooled prevalence of MetS among PLHIV in Ethiopia. METHODS A systematic search was conducted to retrieve studies on the prevalence of MetS among PLHIV in Ethiopia from PubMed, Google Scholar, Science Direct, Web of Sciences, HINARI, and other relevant sources. A random-effects model was used to estimate the MetS in this study. The overall variation between studies was checked by the heterogeneity test (I2). The Joanna Briggs Institute (JBI) quality appraisal criteria were used to assess the quality of the studies. The summary estimates were presented with forest plots and tables. Publication bias was checked with the funnel plot and Egger's regression test. RESULTS Overall, 366 articles were identified and evaluated using the PRISMA guidelines, with 10 studies meeting the inclusion criteria included in the final analysis. The pooled prevalence of MetS among PLHIV in Ethiopia was 21.7% (95% CI:19.36-24.04) using National Cholesterol Education Program Adult Treatment Panel III (NCEP/ATP III) and 29.91% (95% CI: 21.54-38.28) using International Diabetes Federation (IDF) criteria. The lowest and highest prevalence of MetS were 19.14% (95%CI: 15.63-22.64) and 25.6% (95%CI: 20.18-31.08) at Southern Nation and Nationality People Region (SNNPR) and Addis Ababa, respectively. There was no statistical evidence of publication bias in both NCEP-ATP III and IDF pooled estimates. CONCLUSION MetS was common among PLHIV in Ethiopia. Therefore, optimizing regular screening for MetS components and promoting a healthy lifestyle is suggested for PLHIV. Furthermore, more study is contributory to identify the barriers to implementing planned interventions and meeting recommended treatment goals. TRIAL REGISTRATION The review protocol was registered in the International Prospective Register of Systematic Reviews (PROSPERO): CRD42023403786.
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Affiliation(s)
- Derara Girma
- Public Health Department, College of Health Sciences, Salale University, Fiche, Ethiopia
| | - Hiwot Dejene
- Public Health Department, College of Health Sciences, Salale University, Fiche, Ethiopia
| | - Leta Adugna Geleta
- Public Health Department, College of Health Sciences, Salale University, Fiche, Ethiopia
| | - Erean Shigign Malka
- Public Health Department, College of Health Sciences, Salale University, Fiche, Ethiopia
| | - Mengistu Tesema
- Public Health Department, College of Health Sciences, Salale University, Fiche, Ethiopia
| | - Mukemil Awol
- Department of Midwifery, College of health sciences, Salale University, Fiche, Ethiopia
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Rudd H, Toborek M. Pitfalls of Antiretroviral Therapy: Current Status and Long-Term CNS Toxicity. Biomolecules 2022; 12:biom12070894. [PMID: 35883450 PMCID: PMC9312798 DOI: 10.3390/biom12070894] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 06/22/2022] [Accepted: 06/23/2022] [Indexed: 02/04/2023] Open
Abstract
HIV can traverse the BBB using a Trojan horse-like mechanism. Hidden within infected immune cells, HIV can infiltrate the highly safeguarded CNS and propagate disease. Once integrated within the host genome, HIV becomes a stable provirus, which can remain dormant, evade detection by the immune system or antiretroviral therapy (ART), and result in rebound viraemia. As ART targets actively replicating HIV, has low BBB penetrance, and exposes patients to long-term toxicity, further investigation into novel therapeutic approaches is required. Viral proteins can be produced by latent HIV, which may play a synergistic role alongside ART in promoting neuroinflammatory pathophysiology. It is believed that the ability to specifically target these proviral reservoirs would be a vital driving force towards a cure for HIV infection. A novel drug design platform, using the in-tandem administration of several therapeutic approaches, can be used to precisely target the various components of HIV infection, ultimately leading to the eradication of active and latent HIV and a functional cure for HIV. The aim of this review is to explore the pitfalls of ART and potential novel therapeutic alternatives.
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Affiliation(s)
- Harrison Rudd
- Department of Biochemistry and Molecular Biology, University of Miami Miller School of Medicine, Miami, FL 33136, USA;
| | - Michal Toborek
- Department of Biochemistry and Molecular Biology, University of Miami Miller School of Medicine, Miami, FL 33136, USA;
- Institute of Physiotherapy and Health Sciences, The Jerzy Kukuczka Academy of Physical Education, 40-065 Katowice, Poland
- Correspondence: ; Tel.: +1-(305)-243-0230
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Savedchuk S, Raslan R, Nystrom S, Sparks MA. Emerging Viral Infections and the Potential Impact on Hypertension, Cardiovascular Disease, and Kidney Disease. Circ Res 2022; 130:1618-1641. [PMID: 35549373 DOI: 10.1161/circresaha.122.320873] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Viruses are ubiquitous in the environment and continue to have a profound impact on human health and disease. The COVID-19 pandemic has highlighted this with impressive morbidity and mortality affecting the world's population. Importantly, the link between viruses and hypertension, cardiovascular disease, and kidney disease has resulted in a renewed focus and attention on this potential relationship. The virus responsible for COVID-19, SARS-CoV-2, has a direct link to one of the major enzymatic regulatory systems connected to blood pressure control and hypertension pathogenesis, the renin-angiotensin system. This is because the entry point for SARS-CoV-2 is the ACE2 (angiotensin-converting enzyme 2) protein. ACE2 is one of the main enzymes responsible for dampening the primary effector peptide Ang II (angiotensin II), metabolizing it to Ang-(1-7). A myriad of clinical questions has since emerged and are covered in this review. Several other viruses have been linked to hypertension, cardiovascular disease, and kidney health. Importantly, patients with high-risk apolipoprotein L1 (APOL1) alleles are at risk for developing the kidney lesion of collapsing glomerulopathy after viral infection. This review will highlight several emerging viruses and their potential unique tropisms for the kidney and cardiovascular system. We focus on SARS-CoV-2 as this body of literature in regards to cardiovascular disease has advanced significantly since the COVID-19 pandemic.
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Affiliation(s)
- Solomiia Savedchuk
- Division of Nephrology, Department of Medicine, Duke University School of Medicine, Durham, NC (S.S., S.N., M.A.S.)
| | - Rasha Raslan
- Internal Medicine, Virginia Commonwealth University, Richmond (R.R.)
| | - Sarah Nystrom
- Division of Nephrology, Department of Medicine, Duke University School of Medicine, Durham, NC (S.S., S.N., M.A.S.)
| | - Matthew A Sparks
- Division of Nephrology, Department of Medicine, Duke University School of Medicine, Durham, NC (S.S., S.N., M.A.S.)
- Renal Section, Durham VA Health Care System, NC (M.A.S.)
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Armstrong AJS, Quinn K, Fouquier J, Li SX, Schneider JM, Nusbacher NM, Doenges KA, Fiorillo S, Marden TJ, Higgins J, Reisdorph N, Campbell TB, Palmer BE, Lozupone CA. Systems Analysis of Gut Microbiome Influence on Metabolic Disease in HIV-Positive and High-Risk Populations. mSystems 2021; 6:e01178-20. [PMID: 34006628 PMCID: PMC8269254 DOI: 10.1128/msystems.01178-20] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 04/15/2021] [Indexed: 12/20/2022] Open
Abstract
Poor metabolic health, characterized by insulin resistance and dyslipidemia, is higher in people living with HIV and has been linked with inflammation, antiretroviral therapy (ART) drugs, and ART-associated lipodystrophy (LD). Metabolic disease is associated with gut microbiome composition outside the context of HIV but has not been deeply explored in HIV infection or in high-risk men who have sex with men (HR-MSM), who have a highly altered gut microbiome composition. Furthermore, the contribution of increased bacterial translocation and associated systemic inflammation that has been described in HIV-positive and HR-MSM individuals has not been explored. We used a multiomic approach to explore relationships between impaired metabolic health, defined using fasting blood markers, gut microbes, immune phenotypes, and diet. Our cohort included ART-treated HIV-positive MSM with or without LD, untreated HIV-positive MSM, and HR-MSM. For HIV-positive MSM on ART, we further explored associations with the plasma metabolome. We found that elevated plasma lipopolysaccharide binding protein (LBP) was the most important predictor of impaired metabolic health and network analysis showed that LBP formed a hub joining correlated microbial and immune predictors of metabolic disease. Taken together, our results suggest the role of inflammatory processes linked with bacterial translocation and interaction with the gut microbiome in metabolic disease among HIV-positive and -negative MSM.IMPORTANCE The gut microbiome in people living with HIV (PLWH) is of interest since chronic infection often results in long-term comorbidities. Metabolic disease is prevalent in PLWH even in well-controlled infection and has been linked with the gut microbiome in previous studies, but little attention has been given to PLWH. Furthermore, integrated analyses that consider gut microbiome, together with diet, systemic immune activation, metabolites, and demographics, have been lacking. In a systems-level analysis of predictors of metabolic disease in PLWH and men who are at high risk of acquiring HIV, we found that increased lipopolysaccharide-binding protein, an inflammatory marker indicative of compromised intestinal barrier function, was associated with worse metabolic health. We also found impaired metabolic health associated with specific dietary components, gut microbes, and host and microbial metabolites. This study lays the framework for mechanistic studies aimed at targeting the microbiome to prevent or treat metabolic endotoxemia in HIV-infected individuals.
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Affiliation(s)
- Abigail J S Armstrong
- Department of Medicine, University of Colorado Denver, Aurora, Colorado, USA
- Department of Immunology and Microbiology, University of Colorado Denver, Aurora, Colorado, USA
- Center for Advanced Biotechnology and Medicine, Rutgers the State University, Piscataway, New Jersey, USA
| | - Kevin Quinn
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado, Aurora, Colorado, USA
| | - Jennifer Fouquier
- Department of Medicine, University of Colorado Denver, Aurora, Colorado, USA
| | - Sam X Li
- Department of Medicine, University of Colorado Denver, Aurora, Colorado, USA
| | | | - Nichole M Nusbacher
- Department of Medicine, University of Colorado Denver, Aurora, Colorado, USA
| | - Katrina A Doenges
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado, Aurora, Colorado, USA
| | - Suzanne Fiorillo
- Department of Medicine, University of Colorado Denver, Aurora, Colorado, USA
| | - Tyson J Marden
- Colorado Clinical and Translational Sciences Institute, Aurora, Colorado, USA
| | - Janine Higgins
- Department of Pediatrics, Section of Endocrinology, University of Colorado, Aurora, Colorado, USA
| | - Nichole Reisdorph
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado, Aurora, Colorado, USA
| | - Thomas B Campbell
- Department of Medicine, University of Colorado Denver, Aurora, Colorado, USA
| | - Brent E Palmer
- Department of Medicine, University of Colorado Denver, Aurora, Colorado, USA
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Hamooya BM, Mulenga LB, Masenga SK, Fwemba I, Chirwa L, Siwingwa M, Halwiindi H, Koethe JR, Lipworth L, Heimburger DC, Musonda P, Mutale W. Metabolic syndrome in Zambian adults with human immunodeficiency virus on antiretroviral therapy: Prevalence and associated factors. Medicine (Baltimore) 2021; 100:e25236. [PMID: 33832083 PMCID: PMC8036111 DOI: 10.1097/md.0000000000025236] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Accepted: 02/25/2021] [Indexed: 01/05/2023] Open
Abstract
Metabolic syndrome (MetS) is a constellation of factors including hypertension, abdominal obesity, dyslipidemia, and insulin resistance that separately and together significantly increase risk for cardiovascular disease (CVD) and diabetes. In sub-Saharan Africa, with a substantial burden of human immunodeficiency virus (HIV) and increasing prevalence of CVD and diabetes, there is a paucity of epidemiological data on demographic, laboratory, and clinical characteristics associated with MetS among people with HIV (people with human [PWH]). Therefore, this study aimed to determine the burden and factors influencing MetS in antiretroviral therapy (ART)-experienced individuals in Zambia.We collected cross-sectional demographic, lifestyle, anthropometric, clinical, and laboratory data in a cohort of ART-experienced (on ART for ≥6 months) adults in 24 urban HIV treatment clinics of Zambia between August, 2016 and May, 2020. MetS was defined as having ≥3 of the following characteristics: low high density lipoprotein cholesterol (HDL-c) (<1.0 mmol/L for men, <1.3 for women), elevated waist circumference (≥94 cm for men, ≥80 cm for women), elevated triglycerides (≥1.7 mmol/L), elevated fasting blood glucose (≥5.6 mmol/L), and elevated blood pressure (BP) (systolic BP ≥130 or diastolic BP ≥85 mm Hg). Virological failure (VF) was defined as HIV viral load ≥1000 copies/mL. The following statistical methods were used: Chi-square test, Wilcoxon rank-sum test, and multivariable logistic regression.Among 1108 participants, the median age (interquartile range [IQR]) was 41 years (34, 49); 666 (60.1%) were females. The prevalence of MetS was 26.3% (95% confidence interval [CI] 23.9-29.1). Age (adjusted odds ratio [OR] 1.07; 95% CI 1.04-1.11), female sex (OR 3.02; 95% CI 1.55-5.91), VF (OR 1.98; 95% CI 1.01-3.87), dolutegravir (DTG)-based regimen (OR 2.10; 95% CI 1.05-4.20), hip-circumference (OR 1.03; 95% CI 1.01-1.05), T-lymphocyte count (OR 2.23; 95% CI 1.44-3.43), high-sensitivity C-reactive protein (hsCRP) (OR 1.14; 95% CI 1.01-1.29), and fasting insulin (OR 1.02; 95% CI 1.01-1.04) were significantly associated with MetS.Metabolic syndrome was highly prevalent among HIV+ adults receiving ART in Zambia and associated with demographic, clinical, anthropometric, and inflammatory characteristics. The association between MetS and dolutegravir requires further investigation, as does elucidation of the impact of MetS on ART outcomes in sub-Saharan African PWH.
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Affiliation(s)
- Benson M. Hamooya
- University of Zambia School of Public Health
- Mulungushi University School of Medicine and Health Sciences, Livingstone
- Vanderbilt Institute for Global Health
| | - Lloyd B. Mulenga
- Ministry of Health
- University of Zambia School of Medicine, Lusaka, Zambia
- University Teaching Hospital, Adult Infectious Disease Center, Zambia
| | - Sepiso K. Masenga
- Mulungushi University School of Medicine and Health Sciences, Livingstone
- Vanderbilt Institute for Global Health
- Department of Biomedical Sciences, University of Zambia School of Health Sciences, Lusaka
| | | | - Lameck Chirwa
- University Teaching Hospital, Adult Infectious Disease Center, Zambia
| | - Mpanji Siwingwa
- University Teaching Hospital, Adult Infectious Disease Center, Zambia
| | | | - John R. Koethe
- Vanderbilt Institute for Global Health
- Vanderbilt University Medical Center Nashville, Tennessee
| | - Loren Lipworth
- Vanderbilt University Medical Center Nashville, Tennessee
| | - Douglas C. Heimburger
- Vanderbilt Institute for Global Health
- University of Zambia School of Medicine, Lusaka, Zambia
- Vanderbilt University Medical Center Nashville, Tennessee
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Irakoze L, Manirakiza A, Zhang Y, Liu J, Li J, Nkengurutse L, Deng S, Xiao X. Metabolic Syndrome in Offspring of Parents with Metabolic Syndrome: A Meta-Analysis. Obes Facts 2021; 14:148-162. [PMID: 33508842 PMCID: PMC7983676 DOI: 10.1159/000513370] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Accepted: 11/25/2020] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND The metabolic syndrome (MetS) represents a clustering of risk factors for cardiovascular diseases that includes abdominal obesity, hypertension, dyslipidemia, and insulin resistance. OBJECTIVES The objective of this study was to reassess the parent-offspring association of MetS since the available findings are still controversial. METHODS The Cochrane Library, PubMed, Embase, and Web of Science databases were searched to identify relevant articles. All studies comparing MetS status between the offspring of parents with MetS and offspring of parents without MetS were included in the analysis. RESULTS A total of 9 studies met the inclusion criteria and they were analyzed. Offspring of at least 1 parent with MetS had a higher risk of MetS (OR 3.88, 95% CI 2.58-5.83, p < 0.001). Sons and daughters of fathers with MetS both had a higher risk of MetS (OR 2.31, 95% CI 1.70-3.12, p < 0.001, and OR 1.73, 95% CI 1.37-2.18, p < 0.001, respectively). Sons and daughters of mothers with MetS both had a higher risk of MetS (OR 1.95, 95% CI 1.37-2.76, p = 0.0002, and OR 1.91, 95% CI 1.54-2.35, p < 0.001, respectively). CONCLUSION This meta-analysis showed that there is a higher risk of MetS in the offspring of parents with MetS. However, there was no differential association of MetS according to gender and/or age of the offspring.
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Affiliation(s)
- Laurent Irakoze
- Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
- Kamenge Military Hospital, Ministry of Public Health and Fighting AIDS, Bujumbura, Burundi
- The Chongqing Key Laboratory of Translational Medicine in Major Metabolic Diseases, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Astère Manirakiza
- Department of Oncology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yunqi Zhang
- The Chongqing Key Laboratory of Translational Medicine in Major Metabolic Diseases, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Juncheng Liu
- The Chongqing Key Laboratory of Translational Medicine in Major Metabolic Diseases, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jiayu Li
- The Chongqing Key Laboratory of Translational Medicine in Major Metabolic Diseases, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Liliane Nkengurutse
- Ministry of Public Health and Fighting AIDS, Epidemiological Emergency Service, Bujumbura, Burundi
| | - Shuhua Deng
- Department of Respiratory Medicine, Chengdu First People's Hospital, Chengdu, China
| | - Xiaoqiu Xiao
- Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China,
- The Chongqing Key Laboratory of Translational Medicine in Major Metabolic Diseases, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China,
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10
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Brief Report: Higher Peripheral Monocyte Activation Markers Are Associated With Smaller Frontal and Temporal Cortical Volumes in Women With HIV. J Acquir Immune Defic Syndr 2020; 84:54-59. [PMID: 31914004 DOI: 10.1097/qai.0000000000002283] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
BACKGROUND Persistent inflammation is a life-long complication of HIV infection, even in virally suppressed individuals. Elevated plasma concentrations of soluble(s) CD14 and CD163 have been established as biomarkers of chronic inflammation, conferring higher risk for cognitive, neurovascular, and structural abnormalities. METHODS Structural magnetic resonance imaging (frontal and temporal regions) as well as plasma inflammatory biomarkers of monocyte activation (sCD14 and sCD163), general inflammation (plasma C-reactive protein, interleukin[IL]-6), and gut microbial translocation (plasma intestinal fatty acid-binding protein) were available on 38 women (25 with HIV) from the Chicago Women's Interagency HIV Study site. Partial least-squares models adjusting for relevant covariates (eg, age, education, and race) were conducted to evaluate the relationship between inflammatory biomarkers and brain volume in the overall sample and among women with HIV (WWH). RESULTS In the total sample, higher plasma sCD14 was associated with smaller volumes in multiple frontal and temporal lobe regions. In the WWH-only sample, sCD163 was associated with smaller volumes only in one region of the left frontal lobe. C-reactive protein, IL-6, and intestinal fatty acid-binding protein were not associated with brain volumes for either group of women. CONCLUSIONS Of the inflammatory monocyte markers evaluated, sCD14 was associated with smaller frontal and temporal cortical volume in the overall and WWH-only samples, while plasma sCD163 was only associated with smaller left caudal middle frontal gyrus in the WWH-only group. Validating these monocyte proteins as neurological biomarkers of structural brain deficits in a larger sample is critical for understanding HIV-associated neurobiological complications.
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11
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Masenga SK, Elijovich F, Koethe JR, Hamooya BM, Heimburger DC, Munsaka SM, Laffer CL, Kirabo A. Hypertension and Metabolic Syndrome in Persons with HIV. Curr Hypertens Rep 2020; 22:78. [PMID: 32880756 PMCID: PMC7467859 DOI: 10.1007/s11906-020-01089-3] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
PURPOSE OF REVIEW With the advent of highly active antiretroviral therapy (ART), the life span of persons with HIV (PWH) has been nearly normalized. With aging, prevalence of the metabolic syndrome (MetS), including hypertension, has increased in the HIV population and exceeds that in the general population in some studies. This is due to a combination of traditional risk factors in addition to the effects attributable to the virus and ART. We review recent findings on the mechanisms contributing to MetS and hypertension in PWH, particularly those specific to the viral infection and to ART. RECENT FINDINGS Activation of the renin-angiotensin-aldosterone system (RAAS) and chronic immune activation contribute to the development of MetS and hypertension in PWH. HIV proteins and some ART agents alter adipocyte health contributing to dyslipidemias, weight gain, and insulin resistance. HIV infection also contributes to hypertension by direct effects on the RAAS that intertwine with inflammation by the RAAS also contributing to T cell activation. Recent data suggest that in addition to current ART, therapeutic targeting of the MetS and hypertension in PWH, by interfering with the RAAS, treating insulin resistance directly or by use of immunomodulators that dampen inflammation, may be critical for preventing or treating these risk factors and to improve overall cardiovascular complications in the HIV-infected aging population.
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Affiliation(s)
- Sepiso K Masenga
- HAND Research group, School of Medicine and Health Sciences, Mulungushi University, Livingstone, Zambia
- Department of Biomedical Sciences, School of Health Sciences, University of Zambia, Lusaka, Zambia
| | - Fernando Elijovich
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - John R Koethe
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Benson M Hamooya
- HAND Research group, School of Medicine and Health Sciences, Mulungushi University, Livingstone, Zambia
- School of Public Health, University of Zambia, Lusaka, Zambia
| | - Douglas C Heimburger
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
- Department of Internal Medicine, School of Medicine, University of Zambia, Lusaka, Zambia
| | - Sody M Munsaka
- Department of Biomedical Sciences, School of Health Sciences, University of Zambia, Lusaka, Zambia
| | - Cheryl L Laffer
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Annet Kirabo
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA.
- Department of Molecular Physiology and Biophysics, Vanderbilt University School of Medicine, Room 536 Robinson Research Building, Nashville, TN, 37232-6602, USA.
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12
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Association of HIV serostatus and metabolic syndrome with neurobehavioral disturbances. J Neurovirol 2020; 26:888-898. [PMID: 32734380 DOI: 10.1007/s13365-020-00878-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 06/09/2020] [Accepted: 07/03/2020] [Indexed: 12/15/2022]
Abstract
Metabolic syndrome (MetS), a constellation of related metabolic risk factors, is a common comorbidity associated with cognitive difficulty in people living with HIV (PLWH). Neurobehavioral disturbances (e.g., behavioral manifestations of frontal-subcortical dysfunction) are also prevalent in HIV, yet the role MetS might play in HIV-associated neurobehavioral disturbances is unknown. Thus, we examined the link between MetS and neurobehavioral disturbances in PLWH. Participants included 215 adults (117 PLWH, 98 HIV-uninfected), aged 36 to 65 years, from a cohort study at the University of California San Diego. Using the Frontal Systems Behavior Scale, we captured neurobehavioral disturbances (apathy, disinhibition, and executive dysfunction). MetS was defined by the National Cholesterol Education Program's Adult Treatment Panel-III criteria. Covariates examined included demographic, neurocognitive impairment, and psychiatric characteristics. When controlling for relevant covariates, both HIV serostatus and MetS were independently associated with greater apathy and executive dysfunction. HIV, but not MetS, was associated with greater disinhibition. The present findings suggest an additive effect of HIV and MetS on specific neurobehavioral disturbances (apathy and executive dysfunction), underscoring the importance of identifying and treating both HIV and MetS to lessen central nervous system burden among PLWH.
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13
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Guaraldi G, Maurice JB, Marzolini C, Monteith K, Milic J, Tsochatzis E, Bhagani S, Morse CG, Price JC, Ingiliz P, Lemoine M, Sebastiani G. New Drugs for NASH and HIV Infection: Great Expectations for a Great Need. Hepatology 2020; 71:1831-1844. [PMID: 32052857 DOI: 10.1002/hep.31177] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Accepted: 01/28/2020] [Indexed: 12/14/2022]
Abstract
In recent years, there has been an increasing number of clinical trials for the treatment of nonalcoholic steatohepatitis (NASH). People living with human immunodeficiency virus (PLWH) are commonly excluded from these studies, usually due to concerns over drug-drug interactions associated with antiretroviral therapy. The Steatohepatitis in HIV Emerging Research Network, a group of international experts in hepatology and infectious diseases, discusses our current understanding on the interaction between human immunodeficiency virus and NASH, and the issues related to the inclusion of PLWH in NASH clinical trials. Recent trials addressing NASH treatment in PLWH are discussed. The risk of drug-drug interactions between antiretroviral therapy and aramchol, cenicriviroc, elafibranor, obeticholic acid and resmetirom (MGL-3196), which are currently in phase 3 trials for the treatment of NASH, are reviewed. A model for trial design to include PLWH is proposed, strongly advocating for the scientific community to include this group as a subpopulation within studies.
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Affiliation(s)
- Giovanni Guaraldi
- Department of Surgical, Medical, Dental and Morphological Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - James B Maurice
- Hepatology Unit, Department of Surgery and Cancer, Imperial College London, London, United Kingdom
| | - Catia Marzolini
- Division of Infectious Diseases & Hospital Epidemiology, University Hospital Basel, Basel, Switzerland
| | - Kenneth Monteith
- Coalition des Organismes Communautaires Québécois de Lutte Contre le Sida, Montréal, QC, Canada
| | - Jovana Milic
- Department of Surgical, Medical, Dental and Morphological Sciences, University of Modena and Reggio Emilia, Modena, Italy.,Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Modena, Italy
| | - Emmanuel Tsochatzis
- UCL Institute for Liver and Digestive Health, Royal Free Hospital, University College London, London, United Kingdom
| | - Sanjay Bhagani
- Royal Free London, NHS Foundation Trust, London, United Kingdom
| | - Caryn G Morse
- Wake Forest School of Medicine, Medical Center Boulevard, Winston-Salem, NC
| | - Jennifer C Price
- Department of Medicine, University of California, San Francisco, CA
| | - Patrick Ingiliz
- Center for Infectiology, Berlin, Germany.,Department of Gastroenterology and Hepatology, Charité University Medical Center, Berlin, Germany
| | - Maud Lemoine
- Department of Surgery and Cancer, Liver Unit, St Mary's Hospital, Imperial College London, London, United Kingdom
| | - Giada Sebastiani
- Division of Gastroenterology and Hepatology, McGill University Health Centre, Royal Victoria Hospital - Site Glen, Montréal, QC, Canada.,Division of Infectious Diseases, McGill University Health Center, Royal Victoria Hospital-Site Glen, Montréal, QC, Canada
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14
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Okello S, Amir A, Bloomfield GS, Kentoffio K, Lugobe HM, Reynolds Z, Magodoro IM, North CM, Okello E, Peck R, Siedner MJ. Prevention of cardiovascular disease among people living with HIV in sub-Saharan Africa. Prog Cardiovasc Dis 2020; 63:149-159. [PMID: 32035126 PMCID: PMC7237320 DOI: 10.1016/j.pcad.2020.02.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 02/03/2020] [Indexed: 02/07/2023]
Abstract
As longevity has increased for people living with HIV (PLWH) in the United States and Europe, there has been a concomitant increase in the prevalence of cardiovascular disease (CVD) risk factors and morbidity in this population. Whereas the availability of HIV antiretroviral therapy has resulted in dramatic increases in life expectancy in sub-Saharan Africa (SSA), where over two thirds of PLWH reside, if and how these trends impact the epidemiology of CVD is less clear. In this review, we describe the current state of the science on how both HIV and its treatment impact CVD risk factors and outcomes among PLWH in sub-Saharan Africa, including regional factors (unique to SSA) likely to differentiate these relationships from the global North. We then outline how current regional guidelines address CVD prevention among PLWH and which clinical and structural interventions are best poised to confront the co-epidemics of HIV and CVD in the region. We conclude with a discussion of key research gaps that need to be addressed to optimally develop an actionable public health response.
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Affiliation(s)
- Samson Okello
- Department of Internal Medicine, Mbarara University of Science and Technology, Mbarara, Uganda; Lown Scholars Program, Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, MA, USA; Department of Medicine, University of Virginia Health Systems, Charlottesville, VA, USA.
| | - Abdallah Amir
- Department of Internal Medicine, Mbarara University of Science and Technology, Mbarara, Uganda; Department of Neurology, Mayo Clinic, Phoenix/Scottsdale, AZ, USA
| | - Gerald S Bloomfield
- Duke Clinical Research Institute, Durham, NC, USA; Duke Global Health Institute, Durham, NC, USA; Duke University Medical Center, Durham, NC, USA
| | - Katie Kentoffio
- Department of Cardiology, University of California San Francisco, San Francisco, CA, USA
| | - Henry M Lugobe
- Department of Obstetrics and Gynecology, Mbarara University of Science and Technology, Mbarara, Uganda
| | - Zahra Reynolds
- Department of Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Itai M Magodoro
- Departments of Medicine & Diagnostic Radiology, McGill University Health Center, Montreal, QC, Canada; Division of Cardiology, University of Cape Town, Cape Town, South Africa
| | - Crystal M North
- Department of Medicine, Massachusetts General Hospital, Boston, MA, USA; Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
| | | | - Robert Peck
- The Center for Global Health, Weill Cornell Medical Center for Global Health, New York, USA; Department of Internal Medicine, Weill Bugando School of Medicine, Mwanza, Tanzania
| | - Mark J Siedner
- Department of Internal Medicine, Mbarara University of Science and Technology, Mbarara, Uganda; Department of Medicine, Massachusetts General Hospital, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
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15
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Metabolic Syndrome Among People Living with HIV Receiving Medical Care in Southern United States: Prevalence and Risk Factors. AIDS Behav 2019; 23:2916-2925. [PMID: 30929149 DOI: 10.1007/s10461-019-02487-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Using representative data among 1861 in care people living with HIV (PLWH) in four southern states (Texas, Mississippi, Florida, and Georgia) from the 2013-2014 Medical Monitoring Project (MMP) survey, we estimated the prevalence and odds of metabolic syndrome (MetS) among various demographic and HIV related risk factors. Overall MetS prevalence was 34%, with our participants being mostly black (55%), male (72%), ≥ 50 years old (46%), and overweight or obese (60%) with undetectable viral loads (≤ 200 copies/ml, 69%), and were currently taking antiretroviral medication (98%). Compared to those who were ≥ 60 years, 18-39 year olds had a 79% (95% CI 0.13-0.33) lower odds of having MetS. Women were 2.24 times more likely to have MetS than men (95% CI 1.69-2.97). Age and sex were significant predictors of MetS. Since MetS is a combination of chronic disease risk factors, regular screening for MetS risk factors among aging PLWH is crucial.
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16
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McMillan JM, Krentz H, Gill MJ, Hogan DB. Managing HIV infection in patients older than 50 years. CMAJ 2019; 190:E1253-E1258. [PMID: 30348740 DOI: 10.1503/cmaj.171409] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Affiliation(s)
- Jacqueline M McMillan
- Department of Medicine (McMillan, Krentz, Gill, Hogan), University of Calgary; Southern Alberta Clinic (Krentz, Gill), Calgary, Alta.
| | - Hartmut Krentz
- Department of Medicine (McMillan, Krentz, Gill, Hogan), University of Calgary; Southern Alberta Clinic (Krentz, Gill), Calgary, Alta
| | - M John Gill
- Department of Medicine (McMillan, Krentz, Gill, Hogan), University of Calgary; Southern Alberta Clinic (Krentz, Gill), Calgary, Alta
| | - David B Hogan
- Department of Medicine (McMillan, Krentz, Gill, Hogan), University of Calgary; Southern Alberta Clinic (Krentz, Gill), Calgary, Alta
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17
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Guaraldi G, Franconi I, Milic J, Besutti G, Pintassilgo I, Scaglioni R, Ligabue G, Riva N, Raimondi A, Menozzi M, Carli F, Zona S, Santoro A, Malagoli A, Borghi V, Torricelli P, Cossarizza A, Mussini C. Thymus Imaging Detection and Size Is Inversely Associated With Metabolic Syndrome and Frailty in People With HIV. Open Forum Infect Dis 2019; 6:ofz435. [PMID: 31660382 PMCID: PMC6809752 DOI: 10.1093/ofid/ofz435] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Accepted: 10/01/2019] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND People with HIV (PWH) may experience accentuating aging in relation to immuno-activation. Little is known regarding thymus (THY) involution in this process. We sought to investigate the relationship between THY imaging detection/size and clinically relevant aging outcomes such as metabolic syndrome (MetS), multimorbidity (MM), and frailty in PWH. METHODS This was a cross-sectional observational study including 665 HIV patients (81% males; median age, 53 years) attending Modena HIV Metabolic Clinic from 2014 to 2017. They underwent thoracic computed tomography scan as part of the medical assessment for cardiovascular disease, in which THY detection and size were reported using a semiquantitative score. Outcome measures were MetS, MM, and frailty. RESULTS THY was detected in 27.0% of subjects; 71.1% showed THY size of grade 1-2, and 28.9% exhibited grade ≥3. Covariates that inversely correlated with THY detection were age, male gender, body mass index (BMI), and HIV duration. Covariates that inversely correlated with MetS were age, HIV duration, BMI, and THY grade 1-2. Covariates that inversely correlated with MM were age, HIV duration, and CD4 nadir. Covariates that inversely correlated with frailty were age, HIV duration, CD4 nadir, BMI, and THY detection. CONCLUSIONS THY is inversely associated with MetS and frailty in PWH.
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Affiliation(s)
- Giovanni Guaraldi
- Modena HIV Metabolic Clinic, Infectious Diseases Unit, University of Modena and Reggio Emilia, Italy
| | - Iacopo Franconi
- Modena HIV Metabolic Clinic, Infectious Diseases Unit, University of Modena and Reggio Emilia, Italy
| | - Jovana Milic
- Modena HIV Metabolic Clinic, Infectious Diseases Unit, University of Modena and Reggio Emilia, Italy
- Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Modena, Italy
| | - Giulia Besutti
- Clinical and Experimental Medicine PhD Program, University of Modena and Reggio Emilia, Modena, Italy
- Radiology Unit, University of Modena and Reggio Emilia, Italy
| | - Ines Pintassilgo
- Internal Medicine Department, Hospital Garcia de Orta, Almada, Portugal
| | | | - Guido Ligabue
- Radiology Unit, University of Modena and Reggio Emilia, Italy
| | - Nicoletta Riva
- Modena HIV Metabolic Clinic, Infectious Diseases Unit, University of Modena and Reggio Emilia, Italy
| | - Alessandro Raimondi
- Modena HIV Metabolic Clinic, Infectious Diseases Unit, University of Modena and Reggio Emilia, Italy
| | - Marianna Menozzi
- Modena HIV Metabolic Clinic, Infectious Diseases Unit, University of Modena and Reggio Emilia, Italy
| | - Federica Carli
- Modena HIV Metabolic Clinic, Infectious Diseases Unit, University of Modena and Reggio Emilia, Italy
| | - Stefano Zona
- Modena HIV Metabolic Clinic, Infectious Diseases Unit, University of Modena and Reggio Emilia, Italy
| | - Antonella Santoro
- Modena HIV Metabolic Clinic, Infectious Diseases Unit, University of Modena and Reggio Emilia, Italy
| | - Andrea Malagoli
- Modena HIV Metabolic Clinic, Infectious Diseases Unit, University of Modena and Reggio Emilia, Italy
| | - Vanni Borghi
- Modena HIV Metabolic Clinic, Infectious Diseases Unit, University of Modena and Reggio Emilia, Italy
| | | | - Andrea Cossarizza
- Chair of Pathology and Immunology, University of Modena and Reggio Emilia, Italy
| | - Cristina Mussini
- Modena HIV Metabolic Clinic, Infectious Diseases Unit, University of Modena and Reggio Emilia, Italy
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18
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Falasca K, Reale M, Di Nicola M, Ucciferri C, Zecca IA, Santilli F, Pontolillo M, Liani R, D'Angelo C, Costantini E, Vecchiet J. Circulating CD40 ligand, Dickkopf-1 and P-selectin in HIV-infected patients. HIV Med 2019; 20:681-690. [PMID: 31424619 DOI: 10.1111/hiv.12789] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/04/2019] [Indexed: 11/29/2022]
Abstract
OBJECTIVES The aim of this study was to evaluate the circulating levels of CD40 ligand (CD40 L), Dickkopf-1 (DKK-1) and P-selectin, their relationships and their contributions to cardiovascular risk in subjects with HIV infection. METHODS The study population included 80 HIV-infected patients, 14 (17.5%) of whom had diabetes mellitus (DM) and 32 (40.0%) of whom had arterial hypertension (AH). The HIV-infected patients were compared with a control group with similar demographic and clinical features. CD40L, DKK-1 and P-selectin levels were measured using an enzyme-linked immunosorbent assay. RESULTS The HIV-infected patients showed higher levels of all the cardiovascular disease (CVD) markers. Both serum CD40L and DKK-1 were significantly higher in HIV-infected patients than in the HIV-negative controls (P < 0.001), while soluble P-selectin showed no significant between-group difference (P = 0.133), reflecting the role of HIV infection in CVD. In the HIV-infected group, patients with DM showed lower levels of CD40L and DKK-1 in comparison with the nondiabetic patients and patients with AH (P < 0.05, with Bonferroni correction). In contrast, patients with AH showed higher levels of CD40L and DKK-1 in comparison to patients without DM or AH (P < 0.05, with Bonferroni correction). Patients with AH showed higher levels of CD40L and DKK-1 than patients with DM (P < 0.05, with Bonferroni correction). CONCLUSIONS In this study, we found that HIV-infected patients displayed significantly higher circulating levels of both CD40L and DKK-1, which were linearly and directly correlated, when compared to HIV-negative patients. The presence of diabetes was associated with lower levels of both CD40L and DKK-1, whereas the presence of hypertension was associated with higher levels of CD40L.
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Affiliation(s)
- K Falasca
- Clinic of Infectious Diseases, Department of Medicine and Science of Aging, University 'G. d'Annunzio' Chieti-Pescara, Chieti, Italy
| | - M Reale
- Unit of Immunodiagnostic and Molecular Pathology, Department of Medical, Oral and Biotechnological Sciences, University 'G. d'Annunzio' Chieti-Pescara, Chieti, Italy
| | - M Di Nicola
- Laboratory of Biostatistics, Department of Medical, Oral and Biotechnological Sciences, University 'G. d'Annunzio' Chieti-Pescara, Chieti, Italy
| | - C Ucciferri
- Clinic of Infectious Diseases, Department of Medicine and Science of Aging, University 'G. d'Annunzio' Chieti-Pescara, Chieti, Italy.,Department of Medicine and Health Sciences, University of Molise, Campobasso, Italy
| | - I A Zecca
- Division of Hygene, Epidemiology and Public Health, Department of Medicine and Science of Aging, University 'G. d'Annunzio' Chieti-Pescara, Chieti, Italy
| | - F Santilli
- Department of Medicine and Aging, Center of Aging Science and Translational Medicine (CESI-Met), University 'G. d'Annunzio' Chieti-Pescara, Chieti, Italy
| | - M Pontolillo
- Clinic of Infectious Diseases, Department of Medicine and Science of Aging, University 'G. d'Annunzio' Chieti-Pescara, Chieti, Italy
| | - R Liani
- Department of Medicine and Aging, Center of Aging Science and Translational Medicine (CESI-Met), University 'G. d'Annunzio' Chieti-Pescara, Chieti, Italy
| | - C D'Angelo
- Unit of Immunodiagnostic and Molecular Pathology, Department of Medical, Oral and Biotechnological Sciences, University 'G. d'Annunzio' Chieti-Pescara, Chieti, Italy
| | - E Costantini
- Unit of Immunodiagnostic and Molecular Pathology, Department of Medical, Oral and Biotechnological Sciences, University 'G. d'Annunzio' Chieti-Pescara, Chieti, Italy
| | - J Vecchiet
- Clinic of Infectious Diseases, Department of Medicine and Science of Aging, University 'G. d'Annunzio' Chieti-Pescara, Chieti, Italy
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19
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Masenga SK, Hamooya BM, Nzala S, Kwenda G, Heimburger DC, Mutale W, Munsaka SM, Koethe JR, Kirabo A. Patho-immune Mechanisms of Hypertension in HIV: a Systematic and Thematic Review. Curr Hypertens Rep 2019; 21:56. [PMID: 31165257 PMCID: PMC6548744 DOI: 10.1007/s11906-019-0956-5] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
PURPOSE OF REVIEW To systematically review recent findings on the role of immune cell activation in the pathogenesis of hypertension in people living with HIV (PLWH) and compare studies from Sub-Saharan Africa with what is reported in the USA and European literature according to guidelines of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses. RECENT FINDINGS PLWH have an increased risk for development of hypertension and cardiovascular disease. Chronic immune activation contributes to hypertension but the inflammatory milieu that predisposes PLWH to hypertension is poorly understood. We identified 45 relevant studies from 13 unique African countries. The prevalence of hypertension in PLWH on antiretroviral therapy (ART) and the ART-naive PLWH ranged from 6 to 50% and 2 to 41%, respectively. Interleukin (IL)-17A, interferon (IFN)-γ, and higher CD4+ T cell counts were associated with hypertension in ART-treated participants. Targeting adaptive immune activation could provide improved care for hypertensive PLWH. Further research is needed to characterize the inflammatory milieu contributing to hypertension in PLWH especially in African populations where the global burden of HIV is the highest.
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Affiliation(s)
- Sepiso K. Masenga
- School of Medicine and Health Sciences, Mulungushi University, Livingstone, Zambia
- School of Health Sciences, Department of Biomedical Sciences, University of Zambia, Lusaka, Zambia
- Vanderbilt Institute for Global Health, Nashville, TN USA
| | - Benson M. Hamooya
- School of Medicine and Health Sciences, Mulungushi University, Livingstone, Zambia
- School of Public Health, Department of Epidemiology and Biostatistics, University of Zambia, Lusaka, Zambia
| | - Selestine Nzala
- Department of Medical Education Development, University of Zambia, Lusaka, Zambia
| | - Geoffrey Kwenda
- School of Health Sciences, Department of Biomedical Sciences, University of Zambia, Lusaka, Zambia
| | | | - Wilbroad Mutale
- School of Public Health, Department of Health policy and Management, University of Zambia, Lusaka, Zambia
| | - Sody M. Munsaka
- School of Health Sciences, Department of Biomedical Sciences, University of Zambia, Lusaka, Zambia
| | - John R. Koethe
- Division of Infectious Diseases, Vanderbilt University Medical Center, Nashville, TN USA
| | - Annet Kirabo
- Department of Medicine, Division of Clinical Pharmacology, Vanderbilt University Medical Center, 2215 Garland Avenue, P415C Medical Research Building IV, Nashville, TN 37232 USA
- Department of Molecular Physiology and Biophysics, Vanderbilt University, Nashville, TN USA
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20
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Bertrand L, Méroth F, Tournebize M, Leda AR, Sun E, Toborek M. Targeting the HIV-infected brain to improve ischemic stroke outcome. Nat Commun 2019; 10:2009. [PMID: 31043599 PMCID: PMC6494822 DOI: 10.1038/s41467-019-10046-x] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Accepted: 04/12/2019] [Indexed: 12/13/2022] Open
Abstract
HIV-associated cerebrovascular events remain highly prevalent even in the current era of antiretroviral therapy (ART). We hypothesize that low-level HIV replication and associated inflammation endure despite antiretroviral treatment and affect ischemic stroke severity and outcomes. Using the EcoHIV infection model and the middle cerebral artery occlusion as the ischemic stroke model in mice, we present in vivo analysis of the relationship between HIV and stroke outcome. EcoHIV infection increases infarct size and negatively impacts tissue and functional recovery. Ischemic stroke also results in an increase in EcoHIV presence in the affected regions, suggesting post-stroke reactivation that magnifies pro-inflammatory status. Importantly, ART with a high CNS penetration effectiveness (CPE) is more beneficial than low CPE treatment in limiting tissue injury and accelerating post-stroke recovery. These results provide potential insight for treatment of HIV-infected patients that are at risk of developing cerebrovascular disease, such as ischemic stroke.
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Affiliation(s)
- Luc Bertrand
- University of Miami Miller School of Medicine, Department of Biochemistry and Molecular Biology, Miami, FL, 33136, USA.
| | - Fannie Méroth
- University of Miami Miller School of Medicine, Department of Biochemistry and Molecular Biology, Miami, FL, 33136, USA
| | - Marie Tournebize
- University of Miami Miller School of Medicine, Department of Biochemistry and Molecular Biology, Miami, FL, 33136, USA
| | - Ana Rachel Leda
- University of Miami Miller School of Medicine, Department of Biochemistry and Molecular Biology, Miami, FL, 33136, USA
| | - Enze Sun
- University of Miami Miller School of Medicine, Department of Biochemistry and Molecular Biology, Miami, FL, 33136, USA
| | - Michal Toborek
- University of Miami Miller School of Medicine, Department of Biochemistry and Molecular Biology, Miami, FL, 33136, USA.
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21
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Deren S, Cortes T, Dickson VV, Guilamo-Ramos V, Han BH, Karpiak S, Naegle M, Ompad DC, Wu B. Substance Use Among Older People Living With HIV: Challenges for Health Care Providers. Front Public Health 2019; 7:94. [PMID: 31069208 PMCID: PMC6491638 DOI: 10.3389/fpubh.2019.00094] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Accepted: 04/04/2019] [Indexed: 12/17/2022] Open
Abstract
Older people living with HIV (OPLWH) have higher rates of substance use (tobacco, alcohol, and other drugs) than their HIV-negative peers. Addressing health care needs of OPLWH who use substances is more challenging than for those who do not: they are highly impacted by comorbid conditions, substance use can interact with other medications (including antiretroviral therapy-ART) and reduce their effectiveness, and substance use has been associated with reduced adherence to ART and increased risky behaviors (including sexual risks). People who use substances also suffer disparities along the HIV continuum of care, resulting in lower viral suppression rates and poorer health outcomes. They are especially impacted by stigma and stress, which have implications for HIV treatment and care. Recommendations for health care providers working with OPLWH who use substances include: (1) the need to screen and refer for multiple associated conditions, and (2) training/continuing education to enhance care management and maximize health outcomes.
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Affiliation(s)
- Sherry Deren
- Center for Drug Use and HIV Research, College of Global Public Health, New York University, New York, NY, United States
| | - Tara Cortes
- Rory Meyers College of Nursing, New York University, New York, NY, United States
| | | | | | - Benjamin H Han
- Department of Medicine, New York University Langone Health, New York, NY, United States
| | - Stephen Karpiak
- Gay Men's Health Crisis, AIDS Community Research Initiative of America Center on HIV and Aging, New York, NY, United States
| | - Madeline Naegle
- Rory Meyers College of Nursing, New York University, New York, NY, United States
| | - Danielle C Ompad
- Center for Drug Use and HIV Research, College of Global Public Health, New York University, New York, NY, United States
| | - Bei Wu
- Rory Meyers College of Nursing, New York University, New York, NY, United States
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22
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Kopp JB. Chronic Kidney Disease in the Aging Human Immunodeficiency Virus-Infected Population. J Infect Dis 2018. [PMID: 28633285 DOI: 10.1093/infdis/jix205] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Jeffrey B Kopp
- Kidney Disease Section, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland
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Hatleberg CI, Ryom DRL, Monforte AD, Fontas E, Reiss P, Kirk O, Sadr WE, Phillips A, de Wit S, Dabis F, Weber R, Law M, Lundgren JD, Sabin C. Association between exposure to antiretroviral drugs and the incidence of hypertension in HIV-positive persons: the Data Collection on Adverse Events of Anti-HIV Drugs (D:A:D) study. HIV Med 2018; 19:605-618. [PMID: 30019813 PMCID: PMC6169998 DOI: 10.1111/hiv.12639] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/10/2018] [Indexed: 01/10/2023]
Abstract
OBJECTIVES Previous studies have suggested that hypertension in HIV-positive individuals is associated primarily with traditional risk factors such as older age, diabetes and dyslipidaemia. However, controversy remains as to whether exposure to antiretroviral (ARV) drugs poses additional risk, and we investigated this question in the Data Collection on Adverse Events of Anti-HIV Drugs (D:A:D) cohort. METHODS The incidence of hypertension [systolic blood pressure (BP) > 140 and/or diastolic BP > 90 mmHg and/or initiation of antihypertensive treatment] was determined overall and in strata defined by demographic, metabolic and HIV-related factors, including cumulative exposure to each individual ARV drug. Predictors of hypertension were identified using uni- and multivariable Poisson regression models. RESULTS Of 33 278 included persons, 7636 (22.9%) developed hypertension over 223 149 person-years (PY) [incidence rate: 3.42 (95% confidence interval (CI) 3.35-3.50) per 100 PY]. In univariable analyses, cumulative exposure to most ARV drugs was associated with an increased risk of hypertension. After adjustment for demographic, metabolic and HIV-related factors, only associations for nevirapine [rate ratio 1.07 (95% CI: 1.04-1.13) per 5 years] and indinavir/ritonavir [rate ratio 1.12 (95% CI: 1.04-1.20) per 5 years] remained statistically significant, although effects were small. The strongest independent predictors of hypertension were male gender, older age, black African ethnicity, diabetes, dyslipidaemia, use of lipid-lowering drugs, high body mass index (BMI), renal impairment and a low CD4 count. CONCLUSIONS We did not find evidence for any strong independent association between exposure to any of the individual ARV drugs and the risk of hypertension. Findings provide reassurance that screening policies and preventative measures for hypertension in HIV-positive persons should follow algorithms used for the general population.
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Affiliation(s)
- Camilla Ingrid Hatleberg
- CHIP, Dept. of Infectious Diseases Section 2100, Finsencentret, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - DR Lene Ryom
- CHIP, Dept. of Infectious Diseases Section 2100, Finsencentret, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Antonella d’Arminio Monforte
- Dipartimento di Scienze della Salute, Clinica di Malattie Infettive e Tropicali, Azienda Ospedaliera-Polo Universitario San Paolo, Milan, Italy
| | - Eric Fontas
- Dept. of Public Health, Nice University Hospital, Nice, France
| | - Peter Reiss
- Academic Medical Center, Dept. of Global Health and Div. of Infectious Diseases, University of Amsterdam, and HIV Monitoring Foundation, Amsterdam, The Netherlands
| | - Ole Kirk
- CHIP, Dept. of Infectious Diseases Section 2100, Finsencentret, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Wafaa El- Sadr
- ICAP-Columbia University and Harlem Hospital, New York, USA
| | - Andrew Phillips
- Research Dept. of Infection and Population Health, UCL, London, United Kingdom
| | - Stephane de Wit
- Div. of Infectious Diseases, Saint Pierre University Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - Francois Dabis
- CHU de Bordeaux and INSERM U897, Université de Bordeaux, Talence, France
| | - Rainer Weber
- Division of infectious diseases and hospital epidemiology, University hospital Zurich, University of Zurich, Switzerland
| | - Matthew Law
- Kirby Institute, UNSW Sydney, Sydney, Australia
| | - Jens Dilling Lundgren
- CHIP, Dept. of Infectious Diseases Section 2100, Finsencentret, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Caroline Sabin
- Research Dept. of Infection and Population Health, UCL, London, United Kingdom
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24
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Stellbrink HJ. [Treatment of HIV-infected patients: metabolism, bone, cardiovascular - what is part of routine care?]. MMW Fortschr Med 2018; 159:14-23. [PMID: 28597280 DOI: 10.1007/s15006-017-9047-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- Hans-Jürgen Stellbrink
- Infektionsmedizinisches Centrum Hamburg (ICH), Grindelallee 35, D-20146, Hamburg, Deutschland.
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25
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Batavia AS, Severe P, Lee MH, Apollon A, Zhu YS, Dupnik KM, McNairy ML, Pape JW, Fitzgerald DW, Peck RN. Blood pressure and mortality in a prospective cohort of HIV-infected adults in Port-au-Prince, Haiti. J Hypertens 2018; 36:1533-1539. [PMID: 29634661 PMCID: PMC5976542 DOI: 10.1097/hjh.0000000000001723] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVE The objective of this study was to determine how baseline blood pressure and incident hypertension related to antiretroviral therapy (ART) initiation, HIV-related inflammation and mortality in HIV-infected adults in a low-income country. METHODS We conducted long-term follow-up of HIV-infected adults who had participated in a trial of early vs. delayed initiation of ART in Port-au-Prince, Haiti. Between 2005 and 2008, 816 HIV-infected adults were randomized to early (N = 408) vs. delayed ART (when CD4 cell count <200 cells/μl or AIDS-defining condition; N = 408). Blood pressure was measured every 3 months. Hypertension was diagnosed according to the Joint National Committee (JNC-7) guidelines. Biomarkers of inflammation and coagulation were measured from banked enrolment plasma samples. Survival analyses were performed using Stata 14. RESULTS The median age at enrolment was 39 years. The median follow-up time was 7.3 years. The hypertension incidence rate was 3.41 per 100 person-years, and was similar in early and delayed ART groups. In multivariable models, independent predictors of incident hypertension were older age, higher BMI and plasma interleukin (IL)-6 levels (adjusted hazard ratio, aHR = 1.23, P < 0.001). Systolic pressure more than 140 mmHg at enrolment was associated with increased mortality (aHR = 2.47, P = 0.03) as was systolic pressure less than 90 mmHg (aHR = 2.25, P = 0.04). Prevalent and incident hypertension were also significantly associated with mortality. CONCLUSION In a large prospective study of HIV-infected adults, we found a high incidence of hypertension associated with HIV-related inflammation. Baseline hypertension conferred a more than two-fold increased risk of death. Among HIV-infected adults in low-income countries, hypertension should be considered a serious threat to long-term survival.
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Affiliation(s)
- Ashita S Batavia
- Weill Cornell Medicine, Department of Medicine, New York, New York, USA
| | - Patrice Severe
- Groupe Haitien d'Etude du Sarcome de Kaposi et des Infections Opportunistes (GHESKIO), Port-au-Prince, Haiti
| | - Myung Hee Lee
- Weill Cornell Medicine, Department of Medicine, New York, New York, USA
| | - Alexandra Apollon
- Groupe Haitien d'Etude du Sarcome de Kaposi et des Infections Opportunistes (GHESKIO), Port-au-Prince, Haiti
| | - Yuan Shan Zhu
- Weill Cornell Medicine, Department of Medicine, New York, New York, USA
| | - Kathryn M Dupnik
- Weill Cornell Medicine, Department of Medicine, New York, New York, USA
| | | | - Jean W Pape
- Weill Cornell Medicine, Department of Medicine, New York, New York, USA
- Groupe Haitien d'Etude du Sarcome de Kaposi et des Infections Opportunistes (GHESKIO), Port-au-Prince, Haiti
| | | | - Robert N Peck
- Weill Cornell Medicine, Department of Medicine, New York, New York, USA
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26
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Maciel RA, Klück HM, Durand M, Sprinz E. Comorbidity is more common and occurs earlier in persons living with HIV than in HIV-uninfected matched controls, aged 50 years and older: A cross-sectional study. Int J Infect Dis 2018; 70:30-35. [PMID: 29476902 DOI: 10.1016/j.ijid.2018.02.009] [Citation(s) in RCA: 87] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2018] [Revised: 02/02/2018] [Accepted: 02/15/2018] [Indexed: 01/17/2023] Open
Abstract
OBJECTIVES At present, data are limited on the comorbidity profiles associated with aging people with HIV in the developing world, where most such people live. The aim of this study was to compare the disease burden between older HIV-positive subjects and HIV-negative matched controls in Brazil. METHODS This was a cross-sectional analysis of the South Brazilian HIV Cohort. Individuals aged 50 years and older were enrolled at Hospital de Clínicas de Porto Alegre and matched with HIV-negative controls from the primary practice unit of the same hospital. Multimorbidity (the presence of two or more comorbid conditions) and the number of non-infectious comorbidities were compared. Poisson regression was used to identify factors associated with multimorbidity. RESULTS A total of 208 HIV-positive subjects were matched to 208 HIV-negative controls. Overall, the median age was 57 years and 56% were male. The prevalence of multimorbidity was higher in HIV-positive subjects than in HIV-negative controls (63% vs. 43%, p<0.001), and the median number of comorbidities was 2, compared to 1 in controls (p<0.001). The duration of HIV infection (p=0.02) and time on treatment in years (p=0.015) were associated with greater multimorbidity in HIV-positive persons. CONCLUSIONS In this large cohort from the developing world, multimorbidity was found to be more common in HIV-positive subjects than in HIV-negative controls. The duration of HIV and time on antiretrovirals were associated with multimorbidity.
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Affiliation(s)
- Rafael Aguiar Maciel
- Medical Sciences Post-Graduation Program, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Helena Moreira Klück
- School of Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | | | - Eduardo Sprinz
- School of Medicine, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.
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Gruffaz M, Vasan K, Tan B, Ramos da Silva S, Gao SJ. TLR4-Mediated Inflammation Promotes KSHV-Induced Cellular Transformation and Tumorigenesis by Activating the STAT3 Pathway. Cancer Res 2017; 77:7094-7108. [PMID: 29051178 DOI: 10.1158/0008-5472.can-17-2321] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Revised: 09/18/2017] [Accepted: 10/16/2017] [Indexed: 12/28/2022]
Abstract
Toll-like receptors (TLR) are conserved immune sensors mediating antimicrobial and antitumoral responses, but recent evidence implicates them in promoting carcinogenesis in certain cancers. Kaposi sarcoma is caused by infection of Kaposi sarcoma-associated herpesvirus (KSHV) and is characterized by uncontrolled neoangiogenesis and inflammation. Here, we show that TLR4 is upregulated in KSHV-infected spindle tumor cells in human Kaposi sarcoma lesions. In a model of KSHV-induced cellular transformation, KSHV upregulated expression of TLR4, its adaptor MyD88, and coreceptors CD14 and MD2. KSHV induction of TLR4 was mediated by multiple viral miRNAs. Importantly, the TLR4 pathway was activated constitutively in KSHV-transformed cells, resulting in chronic induction of IL6, IL1β, and IL18. Accordingly, IL6 mediated constitutive activation of the STAT3 pathway, an essential event for uncontrolled cellular proliferation and transformation. TLR4 stimulation with lipopolysaccharides or live bacteria enhanced tumorigenesis while TLR4 antagonist CLI095 inhibited it. These results highlight an essential role of the TLR4 pathway and chronic inflammation in KSHV-induced tumorigenesis, which helps explain why HIV-infected patients, who frequently suffer from opportunistic bacterial infections and metabolic complications, frequently develop Kaposi sarcoma. Cancer Res; 77(24); 7094-108. ©2017 AACR.
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Affiliation(s)
- Marion Gruffaz
- Department of Molecular Microbiology and Immunology, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Karthik Vasan
- Department of Molecular Microbiology and Immunology, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Brandon Tan
- Department of Molecular Microbiology and Immunology, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Suzane Ramos da Silva
- Department of Molecular Microbiology and Immunology, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Shou-Jiang Gao
- Department of Molecular Microbiology and Immunology, Keck School of Medicine, University of Southern California, Los Angeles, California.
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Chepchirchir A, Jaoko W, Nyagol J. Risk indicators and effects of hypertension on HIV/AIDS disease progression among patients seen at Kenyatta hospital HIV care center. AIDS Care 2017; 30:544-550. [PMID: 28990417 DOI: 10.1080/09540121.2017.1384533] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
There is paucity of data on prevalence of hypertension and its effects on HIV/AIDS progression among patients at Kenyatta National Hospital (KNH), Kenya. This was a cross sectional study conducted between January and May 2015 at the KNH HIV Care Centre. Ethical approval was obtained from institutional ethics review board. HIV positive adult patients were recruited sequentially, and written informed consent obtained from each participant. Systematic sampling was used to select participants who were screened for blood pressure, body mass index (BMI) and lifestyle characteristics. Data on clinical parameters were extracted from patient records. A total of 297 participants (89 males and 208 females) were enrolled in the study. The participants were socially diverse in cultural beliefs, religious practices and lifestyles. Their ages ranged from 30 to 57 years, and the average age of males (M = 44.56, SD = 6.05) was higher than females (M = 42.29, SD = 6.16), p < .01. The prevalence of hypertension was found to be 23.2%. The relation between CD4 counts and creatinine was statistically significant, p < .01, as was the association between CD4 counts and BMI, p < .01. Hypertension is a highly prevalent co-morbidity in HIV patients. The risk factors include prolonged use of ART as well as increased body mass index. The effects of hypertension on HIV progression include low CD4+ T cell counts which complicate the underlying immunosuppression.
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Affiliation(s)
- Angeline Chepchirchir
- a School of Nursing Sciences , University of Nairobi-Kenya , Nairobi , Kenya.,b Institute of Tropical and Infectious Diseases , University of Nairobi-Kenya , Nairobi , Kenya
| | - Walter Jaoko
- c Department of Medical Microbiology , School of Medicine, University of Nairobi-Kenya , Nairobi , Kenya
| | - Joshua Nyagol
- d Department of Human Pathology, Unit of Immunology , School of Medicine, University of Nairobi-Kenya , Nairobi , Kenya
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Xu Y, Chen X, Wang K. Global prevalence of hypertension among people living with HIV: a systematic review and meta-analysis. ACTA ACUST UNITED AC 2017; 11:530-540. [PMID: 28689734 DOI: 10.1016/j.jash.2017.06.004] [Citation(s) in RCA: 143] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Revised: 05/30/2017] [Accepted: 06/08/2017] [Indexed: 12/11/2022]
Abstract
The purpose of this study was to estimate, through meta-analysis, the global prevalence of hypertension among people living with HIV (PLWH). A total of 49 studies published during 2011-2016 with 63,554 participants were included in analysis. These studies were conducted in America (25), Europe (13), Africa (10), and Asia (1) with data collected during 1996-2014. Prevalence of hypertension and confidence interval was estimated and stratified by participants' age, antiretroviral therapy (ART), and calendar-years using random effects modeling. The quality assessed using the Joanna Briggs Institute Prevalence Critical Appraisal Tool was high for all included studies. The estimated prevalence (95% confidence interval) of hypertension was 25.2% (21.2%, 29.6%) for the overall sample, 34.7% (27.4%, 42.8%) for ART-experienced, and 12.7% (7.4%, 20.8%) for ART-naïve participants. The estimated prevalence was found increased with age and in studies conducted after 2010. Hypertension among PLWH shows an increasing trend and is associated with receiving ART and older age. Findings of this study provide data for decision makers to incorporate blood pressure assessment in primary prevention and for researchers to further investigate factors and mechanisms related to hypertension among PLWH.
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Affiliation(s)
- Yunan Xu
- Department of Epidemiology, University of Florida, Gainesville, FL, USA.
| | - Xinguang Chen
- Department of Epidemiology, University of Florida, Gainesville, FL, USA
| | - Kai Wang
- Department of Epidemiology, University of Florida, Gainesville, FL, USA
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Abstract
: Populations living with HIV who access effective antiretroviral therapies are ageing and thus facing chronic disease-related comorbidities. Cardiovascular disease is now a leading cause of morbidity and mortality in the HIV population as in the general population. The increased incidence of cardiovascular complications experienced by the HIV population is due to physiological aging and consequently the increased risk of hypertension, diabetes, and renal failure. Whether HIV itself is an additive and independent risk factor for cardiovascular disease (CVD) remains a central question. If and how HIV impacts the ageing process is an important and related question. The purpose of the present review is to highlight the risk of CVD in the ageing HIV population, particularly concerning atherosclerotic CVD (ASCVD) and heart failure, and to address effective CVD prevention in an aging HIV population at risk of poly-pharmacy.
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Calza L, Colangeli V, Magistrelli E, Rossi N, Rosselli Del Turco E, Bussini L, Borderi M, Viale P. Prevalence of metabolic syndrome in HIV-infected patients naive to antiretroviral therapy or receiving a first-line treatment. HIV CLINICAL TRIALS 2017; 18:110-117. [PMID: 28420298 DOI: 10.1080/15284336.2017.1311502] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND The combination antiretroviral therapy (cART) has dramatically improved the life expectancy of patients with HIV infection, but may lead to several long-term metabolic abnormalities. However, data about the frequency of metabolic syndrome (MS) in HIV-infected people vary considerably across different observational studies. METHODS The prevalence of MS among HIV-infected patients was evaluated by a cross-sectional study conducted among subjects naive to cART or receiving the first antiretroviral regimen and referring to our Clinics from January 2015 to December 2015. The diagnosis of MS was made based on the National Cholesterol Education Program Adult Treatment Panel III (NCEP ATP III), and International Diabetes Federation (IDF) criteria. RESULTS The study recruited 586 patients: 98 naive to cART and 488 under the first antiretroviral treatment. The prevalence of MS, according to NCEP-ATP III criteria, was significantly higher among treated patients than among naive ones (20.9% vs. 7.1%; p = 0.014). The most frequently reported components of MS among treated patients were high triglycerides (44.3%), low high-density lipoprotein cholesterol (41.1%), and hypertension (19.7%). On multivariate analysis, long duration of HIV infection, low nadir of CD4 lymphocytes, high body mass index, current use of one protease inhibitor, and long duration of cART were significantly associated with a higher risk of MS, while current use of one integrase inhibitor was significantly associated with a lower risk of MS. CONCLUSIONS The non-negligible prevalence of MS among HIV-infected patients under cART requires a careful and periodic monitoring of its components, with particular attention to dyslipidemia and hypertension.
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Affiliation(s)
- Leonardo Calza
- a Clinics of Infectious Diseases, Department of Medical and Surgical Sciences , S.Orsola-Malpighi Hospital, "Alma Mater Studiorum" University of Bologna , Bologna , Italy
| | - Vincenzo Colangeli
- a Clinics of Infectious Diseases, Department of Medical and Surgical Sciences , S.Orsola-Malpighi Hospital, "Alma Mater Studiorum" University of Bologna , Bologna , Italy
| | - Eleonora Magistrelli
- a Clinics of Infectious Diseases, Department of Medical and Surgical Sciences , S.Orsola-Malpighi Hospital, "Alma Mater Studiorum" University of Bologna , Bologna , Italy
| | - Nicolo' Rossi
- a Clinics of Infectious Diseases, Department of Medical and Surgical Sciences , S.Orsola-Malpighi Hospital, "Alma Mater Studiorum" University of Bologna , Bologna , Italy
| | - Elena Rosselli Del Turco
- a Clinics of Infectious Diseases, Department of Medical and Surgical Sciences , S.Orsola-Malpighi Hospital, "Alma Mater Studiorum" University of Bologna , Bologna , Italy
| | - Linda Bussini
- a Clinics of Infectious Diseases, Department of Medical and Surgical Sciences , S.Orsola-Malpighi Hospital, "Alma Mater Studiorum" University of Bologna , Bologna , Italy
| | - Marco Borderi
- a Clinics of Infectious Diseases, Department of Medical and Surgical Sciences , S.Orsola-Malpighi Hospital, "Alma Mater Studiorum" University of Bologna , Bologna , Italy
| | - Pierluigi Viale
- a Clinics of Infectious Diseases, Department of Medical and Surgical Sciences , S.Orsola-Malpighi Hospital, "Alma Mater Studiorum" University of Bologna , Bologna , Italy
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Abstract
In the current era of therapy for human immunodeficiency virus (HIV), life expectancy for persons living with HIV (PLWH) approaches that of the general population. This newly prolonged survival among PLWH is associated with an increased prevalence of comorbidities due to the inflammation, immune activation and immune senescence associated with HIV infection. Higher prevalence of tobacco and alcohol use, co-infection with viral hepatitis and traditional cardiovascular risk factors such as hypertension and hyperlipidemia contribute as well. In this review, we hope to describe the current comorbidities occurring among PLWH and bring increased awareness for conditions that may otherwise not be considered given the younger age at time of presentation.
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Affiliation(s)
- Emma Kaplan-Lewis
- Division of Infectious Diseases, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1090, New York, NY 10029, USA.
| | - Judith A Aberg
- Division of Infectious Diseases, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1090, New York, NY 10029, USA
| | - Mikyung Lee
- Division of Infectious Diseases, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1090, New York, NY 10029, USA
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McFarlane SI, Mielke MM, Uglialoro A, Keating SM, Holman S, Minkoff H, Crystal HA, Gustafson DR. Ghrelin, Amylin, Gastric Inhibitory Peptide and Cognition in Middle-Aged HIV-Infected and Uninfected Women: The Women's Interagency HIV Study. JOURNAL OF NEUROLOGY & NEUROPHYSIOLOGY 2017; 8:413. [PMID: 28690913 PMCID: PMC5497768 DOI: 10.4172/2155-9562.1000413] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
OBJECTIVE To explore the gut-brain axis by examining gut hormone levels and cognitive test scores in women with (HIV+) and without (HIV-) HIV infection. DESIGN/METHODS Participants included 356 women (248 HIV+, 108 at risk HIV-) in the Brooklyn Women's Interagency HIV Study (WIHS) with measured levels of ghrelin, amylin and gastric inhibitory peptide (GIP), also known as glucose-dependent insulinotropic polypeptide. Cross-sectional analyses using linear regression models estimated the relationship between gut hormones and Trails A, Trails B, Stroop interference time, Stroop word recall, Stroop color naming and reading, and Symbol Digit Modalities Test (SDMT) with consideration for age, HIV infection status, Wide Range Achievement Test score (WRAT), CD4 count, insulin resistance, drug use, and race/ethnicity. RESULTS Among women at mid-life with chronic (at least 10 years) HIV infection or among those at risk, ghrelin, amylin and GIP were differentially related to cognitive test performance by cognitive domain. Better performance on cognitive tests was generally associated with higher ghrelin, amylin and GIP levels. However, the strength of association varied, as did significance level by HIV status. CONCLUSION Previous analyses in WIHS participants have suggested that higher BMI, waist, and WHR are associated with better cognitive function among women at mid-life with HIV infection. This study indicates that higher gut hormone levels are also associated with better cognition. Gut hormones may provide additional mechanistic insights regarding the association between obesity and Type 2 diabetes and cognition in middle-aged HIV+ and at risk HIV- women. In addition, measuring these hormones longitudinally would add to the understanding of mechanisms of actions of these hormones and their use as potential clinical tools for early identification and intervention on cognitive decline in this vulnerable population.
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Affiliation(s)
- Samy I McFarlane
- Department of Medicine, Division of Endocrinology, State University of New York - Downstate Medical Center, Brooklyn, NY, USA
| | - Michelle M Mielke
- Department of Health Sciences Research, Division of Epidemiology, and Department of Neurology Mayo Clinic, Rochester, MN, USA
| | - Anthony Uglialoro
- Empire Clinical Research Program (ECRIP) fellow, Department of Neurology, State University of New York - Downstate Medical Center, Brooklyn, NY, USA
| | | | - Susan Holman
- Department of Medicine/STAR Program, State University of New York - Downstate Medical Center, Brooklyn, NY, USA
| | - Howard Minkoff
- Maimonides Hospital, Brooklyn, NY, USA
- Department of Obstetrics and Gynecology, State University of New York - Downstate Medical Center, Brooklyn, NY, USA
| | - Howard A Crystal
- Department of Neurology, State University of New York - Downstate Medical Center, Brooklyn, NY, USA
| | - Deborah R Gustafson
- Department of Neurology, State University of New York - Downstate Medical Center, Brooklyn, NY, USA
- Neuropsychiatric Epidemiology Unit, University of Gothenburg, Gothenburg, Sweden
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Antiretroviral Treatment with Efavirenz Disrupts the Blood-Brain Barrier Integrity and Increases Stroke Severity. Sci Rep 2016; 6:39738. [PMID: 28008980 PMCID: PMC5180178 DOI: 10.1038/srep39738] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2016] [Accepted: 11/28/2016] [Indexed: 12/13/2022] Open
Abstract
The introduction of antiretroviral drugs (ARVd) changed the prognosis of HIV infection from a deadly disease to a chronic disease. However, even with undetectable viral loads, patients still develop a wide range of pathologies, including cerebrovascular complications and stroke. It is hypothesized that toxic side effects of ARVd may contribute to these effects. To address this notion, we evaluated the impact of several non-nucleoside reverse transcriptase inhibitors (NNRTI; Efavirenz, Etravirine, Rilpivirine and Nevirapine) on the integrity of the blood-brain barrier, and their impact on severity of stroke. Among studied drugs, Efavirenz, but not other NNRTIs, altered claudin-5 expression, increased endothelial permeability, and disrupted the blood-brain barrier integrity. Importantly, Efavirenz exposure increased the severity of stroke in a model of middle cerebral artery occlusion in mice. Taken together, these results indicate that selected ARVd can exacerbate HIV-associated cerebrovascular pathology. Therefore, careful consideration should be taken when choosing an anti-retroviral therapy regimen.
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