Cited by 619COVID-19 Clinical Research StudiesRenin-Angiotensin System StudiesSARS-CoV-2 and COVID-19 Research

Renin-angiotensin system inhibitors improve the clinical outcomes of COVID-19 patients with hypertension

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Meng, Juan, Xiao, Guohui, Zhang, Juanjuan, He, Xing, Ou, Min, Bi, Jing, Yang, Rongqing, Di, Wencheng +5 more·2020·Emerging Microbes & Infections

Abstract

The dysfunction of the renin-angiotensin system (RAS) has been observed in coronavirus infection disease (COVID-19) patients, but whether RAS inhibitors, such as angiotensin-converting enzyme inhibitors (ACEIs) and angiotensin II type 1 receptor blockers (ARBs), are associated with clinical outcomes remains unknown. COVID-19 patients with hypertension were enrolled to evaluate the effect of RAS inhibitors. We observed that patients receiving ACEI or ARB therapy had a lower rate of severe diseases and a trend toward a lower level of IL-6 in peripheral blood. In addition, ACEI or ARB therapy increased CD3 and CD8 T cell counts in peripheral blood and decreased the peak viral load compared to other antihypertensive drugs. This evidence supports the benefit of using ACEIs or ARBs to potentially contribute to the improvement of clinical outcomes of COVID-19 patients with hypertension.

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Crossref · 10.1080/22221751.2020.1746200

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  • AngII-AT1R axis inhibitors may be beneficial for COVID-19 patients to decrease serum IL-6 levels.

    “Consistent with animal models, it was reported that AngII–AT1R axis inhibitors may be beneficial for COVID-19 patients (360–363) to decrease serum IL-6 levels (360).”

    From IL-6 in inflammation, autoimmunity and cancer (2021) · cites this paper as [360]

    The Results report a trend toward lower peripheral-blood IL-6 in the ACEI/ARB group, and the Discussion suggests these drugs may attenuate inflammation through IL-6 inhibition. The study enrolled COVID-19 patients with hypertension; it does not establish an IL-6 decrease in COVID-19 patients generally, and the reported IL-6 finding was a trend rather than a confirmed reduction. (LLM, conf=0.86)

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Research works printed but not linked: 1

  1. [6]Moon JY. Recent Update of renin-angiotensin-aldosterone. Sys Pathogenesis Hypertens. 2013; 11(2): 41– 45. PMC3950224 24627703

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Authors
Meng, J., Xiao, G., Zhang, J., He, X., Ou, M., Bi, J., Yang, R., Di, W., Wang, Z., Li, Z., Gao, H., Liu, L., & Zhang, G.
Affiliations
  • Southern University of Science and Technology (CN)
  • Shenzhen Bay Laboratory (CN)
Corresponding author
  • Gao, Hong
  • Liu, Lei
  • Zhang, Guoliang
Venue
Emerging Microbes & Infections
Published
2020-01
Volume
9
Issue
1
Pages
757-760
ISSN
2222-1751 (ISSN-L)
OpenAlex
W3013871850
Cited by
619
References
14
Citations by year
2026: 3 · 2025: 9 · 2024: 22 · 2023: 31 · 2022: 61 · 2021: 194 · 2020: 297 · 2018: 1
FWCI
19.12
Type
journal article
Language
en
Open access
Locations
  • Emerging Microbes & Infections (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion)
  • Informationszentrum Lebenswissenschaften (ZB MED) (submittedVersion, cc-by)
  • ImmPort
Funders
National Natural Science Foundation of China (81873958)
Topics
  • Health Sciences › Medicine › Infectious Diseases › COVID-19 Clinical Research Studies
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Renin-Angiotensin System Studies
  • Health Sciences › Medicine › Infectious Diseases › SARS-CoV-2 and COVID-19 Research
Keywords
COVID-19 pandemic, hypertension, renin-angiotensin system, ACE inhibitors, angiotensin receptor blockers, SARS-CoV-2, interleukin-6, T-cell count, viral load, antihypertensive therapy
MeSH terms
Betacoronavirus, COVID-19, SARS-CoV-2, COVID-19 Drug Treatment, Aged, Angiotensin-Converting Enzyme Inhibitors, Antihypertensive Agents, C-Reactive Protein, China, Female, Humans, Hypertension, Male, Middle Aged, Pneumonia, Viral, Renin-Angiotensin System, Retrospective Studies, Interleukin-6, Treatment Outcome, CD3 Complex, Coronavirus Infections, CD8-Positive T-Lymphocytes, Viral Load, Angiotensin II Type 1 Receptor Blockers, Pandemics

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