SNP rs2043211 (p.C10X) in CARD8 Is Associated with Large-Artery Atherosclerosis Stroke in a Chinese Population

SNP rs2043211 in CARD8 was found to have significant association with ischemic stroke. This study aimed to explore the possible association between rs2043211 and large-artery atherosclerosis stroke in Chinese and explain the possible mechanism. In total, 716 large-artery atherosclerosis stroke patients and 1088 controls were included in the study. Co-dominant, dominant, and recessive genetic models were constructed to evaluate the relationship between rs2043211 and large-artery atherosclerosis stroke risk by odds ratios with 95% confidence intervals. Stratified and interaction analyses were also done. We selected another 111 large-artery atherosclerosis stroke patients and measured the CARD8 levels in their plasma samples by enzyme-linked immunosorbent assay. Participants who carry T/T genotype have a higher risk of large-artery atherosclerosis stroke compared with those carry A/T or A/A genotypes (odds ratio = 1.35, 95% confidence intervals 1.03-1.77, P = 0.029). The higher risk for the T/T genotype is still notable in female, people with hypertension, and people without diabetes. In the interaction analysis, compared to the non-hypertensive participants with the wild homozygote type A/A, the hypertensive participants with the A/T+T/T homozygote had 3.27-fold increased risk (odds ratio = 3.27, 95% confidence intervals 2.33-4.60). The A/A group had lower CARD8 levels in plasma than the A/T and T/T group (P < 0.001). Further bioinformatics prediction indicated that the rs2043211 could significantly influence the mRNA secondary structure and protein expression of CARD8 (eQTL P = 9.8 × 10-198). The rs2043211 is probably a novel biomarker for large-artery atherosclerosis stroke in Chinese.

Medienart:

E-Artikel

Erscheinungsjahr:

2021

Erschienen:

2021

Enthalten in:

Zur Gesamtaufnahme - volume:71

Enthalten in:

Journal of molecular neuroscience : MN - 71(2021), 2 vom: 01. Feb., Seite 276-283

Sprache:

Englisch

Beteiligte Personen:

Gu, Jinyu [VerfasserIn]
Shen, Chong [VerfasserIn]
Gu, Mengmeng [VerfasserIn]
Wang, Mengmeng [VerfasserIn]
Zhang, Zhizhong [VerfasserIn]
Liu, Xinfeng [VerfasserIn]

Links:

Volltext

Themen:

Biomarkers
CARD Signaling Adaptor Proteins
CARD8
CARD8 protein, human
Journal Article
Neoplasm Proteins
Polymorphism
RNA, Messenger
Rs2043211
Stroke

Anmerkungen:

Date Completed 05.10.2021

Date Revised 07.12.2022

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1007/s12031-020-01647-z

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM311914012