Elevated plasma apolipoprotein E levels in people living with HIV : Associations with biomarkers and HIV-specific risk factors
Copyright © 2024 The Authors. Published by Elsevier B.V. All rights reserved..
BACKGROUND AND AIMS: Apolipoprotein E (apoE) plays a crucial role in cholesterol metabolism, and high levels of apoE in plasma are associated with cardiovascular disease and all-cause mortality. We aimed to assess if HIV is independently associated with high plasma apoE and to determine HIV-related risk factors for high plasma apoE.
METHODS: We included 661 people with HIV (PWH) from the Copenhagen Comorbidity in HIV (COCOMO) study with available measurement of plasma apoE. COCOMO participants were frequency matched 1:1 on age and sex with controls from the Copenhagen General Population Study. High plasma apoE was defined as levels above the 90th percentile (66.2 mg/L). The association between HIV and high plasma apoE was assessed using logistic regression models. Among PWH, both linear and logistic regression models were used to determine HIV-specific risk factors for high plasma apoE.
RESULTS: Mean age was 52 years and 89 % were male. Median plasma apoE was 49.0 mg/L in PWH and 43.3 mg/L in controls, p < 0.001. HIV was associated with higher plasma apoE after adjusting for potential confounders, including triglycerides (odds ratio 2.14 [95 % CI: 1.39-3.29], p < 0.001). In PWH, higher plasma apoE was associated with a previous AIDS-defining condition in linear models before adjustment for triglycerides and integrase strand transfer inhibitor use in fully adjusted linear models.
CONCLUSIONS: PWH had higher plasma apoE than controls even after adjusting for triglycerides. Further studies are needed to elucidate the clinical impact of high plasma apoE in PWH.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2024 |
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Erschienen: |
2024 |
Enthalten in: |
Zur Gesamtaufnahme - volume:390 |
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Enthalten in: |
Atherosclerosis - 390(2024) vom: 01. März, Seite 117457 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Reimer Jensen, Anne Marie [VerfasserIn] |
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Links: |
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Themen: |
APOE |
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Anmerkungen: |
Date Completed 11.03.2024 Date Revised 11.03.2024 published: Print-Electronic Citation Status MEDLINE |
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doi: |
10.1016/j.atherosclerosis.2024.117457 |
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funding: |
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PPN (Katalog-ID): |
NLM367909669 |
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520 | |a Copyright © 2024 The Authors. Published by Elsevier B.V. All rights reserved. | ||
520 | |a BACKGROUND AND AIMS: Apolipoprotein E (apoE) plays a crucial role in cholesterol metabolism, and high levels of apoE in plasma are associated with cardiovascular disease and all-cause mortality. We aimed to assess if HIV is independently associated with high plasma apoE and to determine HIV-related risk factors for high plasma apoE | ||
520 | |a METHODS: We included 661 people with HIV (PWH) from the Copenhagen Comorbidity in HIV (COCOMO) study with available measurement of plasma apoE. COCOMO participants were frequency matched 1:1 on age and sex with controls from the Copenhagen General Population Study. High plasma apoE was defined as levels above the 90th percentile (66.2 mg/L). The association between HIV and high plasma apoE was assessed using logistic regression models. Among PWH, both linear and logistic regression models were used to determine HIV-specific risk factors for high plasma apoE | ||
520 | |a RESULTS: Mean age was 52 years and 89 % were male. Median plasma apoE was 49.0 mg/L in PWH and 43.3 mg/L in controls, p < 0.001. HIV was associated with higher plasma apoE after adjusting for potential confounders, including triglycerides (odds ratio 2.14 [95 % CI: 1.39-3.29], p < 0.001). In PWH, higher plasma apoE was associated with a previous AIDS-defining condition in linear models before adjustment for triglycerides and integrase strand transfer inhibitor use in fully adjusted linear models | ||
520 | |a CONCLUSIONS: PWH had higher plasma apoE than controls even after adjusting for triglycerides. Further studies are needed to elucidate the clinical impact of high plasma apoE in PWH | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a APOE | |
650 | 4 | |a Antiretroviral treatment | |
650 | 4 | |a Apolipoprotein E | |
650 | 4 | |a HIV | |
650 | 4 | |a Human immunodeficiency virus | |
650 | 4 | |a Triglycerides | |
650 | 7 | |a Biomarkers |2 NLM | |
650 | 7 | |a Apolipoproteins E |2 NLM | |
650 | 7 | |a Triglycerides |2 NLM | |
700 | 1 | |a Frikke-Schmidt, Ruth |e verfasserin |4 aut | |
700 | 1 | |a Gelpi, Marco |e verfasserin |4 aut | |
700 | 1 | |a Knudsen, Andreas D |e verfasserin |4 aut | |
700 | 1 | |a Benfield, Thomas |e verfasserin |4 aut | |
700 | 1 | |a Nordestgaard, Børge G |e verfasserin |4 aut | |
700 | 1 | |a Afzal, Shoaib |e verfasserin |4 aut | |
700 | 1 | |a Biering-Sørensen, Tor |e verfasserin |4 aut | |
700 | 1 | |a Nielsen, Susanne Dam |e verfasserin |4 aut | |
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