Evidence map›Paper›PMID 38251811›Full record

ReviewJournal of clinical laboratory analysis2024

The role of HLA genetic variants in COVID-19 susceptibility, severity, and mortality: A global review.

Taraneh Hoseinnezhad, Nasrin Soltani, Sarina Ziarati, Emad Behboudi, Mohammad Javad Mousavi

Open access · goldAbstract readReview
In one paragraph

Review in Journal of clinical laboratory analysis, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
9.7field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
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  14. Sex-Specific HLA Alleles Contribute to the Modulation of COVID-19 Severity.International journal of molecular sciences · 2024
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Taraneh HoseinnezhadStudent Research Committee, Bushehr University of Medical Sciences, Bushehr, Iran.
Nasrin SoltaniStudent Research Committee, Bushehr University of Medical Sciences, Bushehr, Iran.ORCID https://orcid.org/0000-0002-1296-4558
Sarina ZiaratiStudent Research Committee, Bushehr University of Medical Sciences, Bushehr, Iran.
Emad BehboudiDepartment of Basic Medical Sciences, Khoy University of Medical Sciences, Khoy, Iran.ORCID https://orcid.org/0000-0002-8971-0775
Mohammad Javad MousaviDepartment of Hematology, School of Para-Medicine, Bushehr University of Medical Sciences, Bushehr, Iran.
Bushehr University of Medical Sciences · IRIslamic Azad University, Khoy Branch · IR

Funding

Bushehr University of Medical Sciences 2318
6 · The paper itself

Abstract

backgroundThe COVID-19 pandemic has had a profound global impact, with variations in susceptibility, severity, and mortality rates across different regions. While many factors can contribute to the spread and impact of the disease, specifically human leukocyte antigen (HLA) genetic variants have emerged as potential contributors to COVID-19 outcomes.

methodsIn this comprehensive narrative review, we conducted a thorough literature search to identify relevant studies investigating the association between HLA genetic variants and COVID-19 outcomes. Additionally, we analyzed allelic frequency data from diverse populations to assess differences in COVID-19 incidence and severity.

resultsOur review provides insights into the immunological mechanisms involving HLA-mediated responses to COVID-19 and highlights potential research directions and therapeutic interventions. We found evidence suggesting that certain HLA alleles, such as HLA-A02, may confer a lower risk of COVID-19, while others, like HLA-C04, may increase the risk of severe symptoms and mortality. Furthermore, our analysis of allele frequency distributions revealed significant variations among different populations.

conclusionConsidering host genetic variations, particularly HLA genetic variants, is crucial for understanding COVID-19 susceptibility and severity. These findings have implications for personalized treatment and interventions based on an individual's genetic profile. However, further research is needed to unravel the precise mechanisms underlying the observed associations and explore the potential for targeted therapies or preventive measures based on HLA genetic variants.

Indexed as

COVID-19Gene FrequencyHumansPandemicsSARS-CoV-2COVID-19disease outcomesethnicitygenetic variationHLA allelesSARS-CoV-2severitysusceptibility

Identifiers

PMID38251811
PMCPMC10829690
OpenAlexW4391104500

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.