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Mabhida SE, Mchiza ZJ, Mokgalaboni K, Hanser S, Choshi J, Mokoena H, Ziqubu K, Masilela C, Nkambule BB, Ndwandwe DE, Kengne AP, Dludla PV. High-sensitivity C-reactive protein among people living with HIV on highly active antiretroviral therapy: a systemic review and meta-analysis. BMC Infect Dis 2024; 24:160. [PMID: 38308222 PMCID: PMC10838000 DOI: 10.1186/s12879-024-09050-4] [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: 09/04/2023] [Accepted: 01/23/2024] [Indexed: 02/04/2024] Open
Abstract
The pathological consequences of inflammation persist in people living with the human immunodeficiency virus (PLWH), regardless of the positive outcomes of highly active antiretroviral therapy (HAART). The current systematic review and meta-analysis aims to understand and explore the levels of high-sensitivity C-reactive protein (hs-CRP) and other cardiovascular disease (CVD)-risk factors including lipid profiles among PLWH on HAART. Major electronic databases including PubMed, Scopus, and Web of Science were searched to retrieve relevant global literature reporting on hs-CRP levels in PLWH on HAART. A total of twenty-two studies with an average participant age of 40 years were eligible for this systematic review and meta-analysis. Majority of the included studies were from Africa (n = 11), the United States (n = 6), and Europe (n = 5). Our systemic review showed that most studies reported increased levels of hs-CRP among PLWH on HAART when compared to controls (PLWH not on HAART or those without HIV), especially in studies from Africa. This was supported by a meta-analysis showing significantly elevated levels of hs-CRP in PLWH on HAART when compared to PLWH not on HAART (standardised mean difference [SMD] = 0.56; 95% CI = 0.10‑1.01, z = 2.41; p = 0.02) or those without HIV (SMD = 1.19; 95% CI = 0.76‑1.63, z = 5.35; p < 0.001). Where lipid profiles, as a major predictor for CVD risk, were also impaired in PLWH on HAART when compared to PLWH not on HAART and HIV-negative participants. In conclusion, elevated levels of hs-CRP and lipid levels are prevalent in PLWH on HAART, this may increase the risk of CVD complications, especially for those people living in Africa. However, more evidence in larger population studies is required to confirm these outcomes and unveil any possible clinical implications of HAART-induced modulation of hs-CRP levels in PLWH.
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Affiliation(s)
- Sihle E Mabhida
- Non-Communicable Diseases Research Unit, South African Medical Research Council, Tygerberg, 7505, South Africa.
| | - Zandile J Mchiza
- Non-Communicable Diseases Research Unit, South African Medical Research Council, Tygerberg, 7505, South Africa
- School of Public Health, University of the Western Cape, Bellville, 7535, South Africa
| | - Kabelo Mokgalaboni
- Department of Life and Consumer Sciences, University of South Africa, Roodepoort, 1709, South Africa
| | - Sidney Hanser
- Department of Physiology and Environmental Health, University of Limpopo, Sovenga, 0727, South Africa
| | - Joel Choshi
- Department of Physiology and Environmental Health, University of Limpopo, Sovenga, 0727, South Africa
| | - Haskly Mokoena
- Department of Physiology and Environmental Health, University of Limpopo, Sovenga, 0727, South Africa
| | - Khanyisani Ziqubu
- Department of Biochemistry, North-West University, Mmabatho, 2745, South Africa
| | - Charity Masilela
- Department of Biochemistry and Microbiology, University of Zululand, KwaDlangezwa, Richards Bay, 3880, South Africa
| | - Bongani B Nkambule
- School of Laboratory Medicine and Medical Sciences, University of KwaZulu-Natal, Durban, 4000, South Africa
| | - Duduzile E Ndwandwe
- Cochrane South Africa, South African Medical Research Council, Tygerberg, 7505, South Africa
| | - André P Kengne
- Non-Communicable Diseases Research Unit, South African Medical Research Council, Tygerberg, 7505, South Africa
- Department of Medicine, University of Cape Town, Cape Town, 7700, South Africa
| | - Phiwayinkosi V Dludla
- Cochrane South Africa, South African Medical Research Council, Tygerberg, 7505, South Africa
- Department of Biochemistry and Microbiology, University of Zululand, KwaDlangezwa, Richards Bay, 3880, South Africa
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Muswe R, Oktedalen O, Zhou DT, Zinyando E, Shawarira-Bote S, Stray-Pedersen B, Siziba A, Gomo ZAR. Inflammatory Markers and Plasma Lipids in HIV Patients: A Correlation Analysis Study. Open Biochem J 2017; 11:105-118. [PMID: 29387269 PMCID: PMC5750726 DOI: 10.2174/1874091x01711010105] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2017] [Revised: 08/18/2017] [Accepted: 11/10/2017] [Indexed: 12/16/2022] Open
Abstract
Background Recent evidence suggests that HIV infection, even with treatment, increases the risk of coronary heart disease (CHD) and that both chronic inflammation and traditional risk factors play key roles in HIV-associated CHD. Subjects and Methods Patients (N=152), attending Harare HIV clinic, 26% of them male and 82% of them on antiretroviral therapy (ART), were studied. Inflammatory markers comprising of cytokines such as pro-inflammatory tumor necrosis factor-α, (TNF-α), anti-inflammatory interleukin 10, (IL-10) and highly sensitive C reactive protein (hsCRP) together with lipids were assayed using enzyme linked immunosorbent assay (ELISA), immuno-turbidimetric and enzymatic assays, respectively. Correlation analysis of inflammatory markers versus lipid profiles was carried out using bivariate regression analysis. Results Anti-inflammatory cytokine IL-10 and inflammatory hsCRP levels were elevated when measured in all the HIV positive patients, while TNF-α and lipid levels were within normal ranges. Pro-inflammatory TNF-α was significantly higher in ART-naive patients than ART-experienced patients, whereas the reverse was observed for anti-inflammatory IL-10 and anti-atherogenic HDL-C. Correlation analysis indicated a significant positive linear association between IL-10 and total cholesterol (TC) levels but no other correlations were found. Conclusion High cytokine ratio (TNF-α/IL-10) indicates higher CHD risk in ART-naive patients compared to the ART-exposed. The CHD risk could be further strengthened by interplay between inflammatory markers and high prevalence of low HDL-C. Lack of correlation between pro-inflammatory markers (hsCRP and TNF-α) with lipid fractions and correlation between anti-inflammatory IL-10 with artherogenic TC were unexpected findings, necessitating further studies in future.
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Affiliation(s)
- Rudo Muswe
- Department of Chemical Pathology, University of Zimbabwe, Harare, Zimbabwe
| | - Olav Oktedalen
- Department of Infectious Diseases, Oslo University Hospital, Oslo, Norway
| | - Danai T Zhou
- Department of Medical Laboratory Sciences, University of Zimbabwe, Harare, Zimbabwe
| | - Enita Zinyando
- Department of Chemical Pathology, University of Zimbabwe, Harare, Zimbabwe
| | | | | | - Atipa Siziba
- Controlnet Consulting - Consultants Midrand, Gauteng, South Africa
| | - Zvenyika A R Gomo
- Department of Chemical Pathology, University of Zimbabwe, Harare, Zimbabwe
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