The PTGS1 (rs1330344) CC Genotype Contributes to Susceptibility to Kawasaki Disease in Southern Chinese Children.

Hao Zheng, Lanyan Fu, Yufen Xu, Ting Fang Zhang, Di Che, Jin Qing Li, HuaZhong Zhou, ZhiYong Jiang, Kun Lin, Li Zhang, Lei Pi, Xiaoqiong Gu

Angiology 2023 Oct

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Kawasaki disease (KD) is an acute systemic vascular disease complicated by coronary artery injury. Although polymorphisms in prostaglandin-endoperoxide synthase 1 (PTGS1) are being increasingly explored in cardiovascular diseases, little is known regarding the connection between PTGS1 polymorphisms and KD risk. We evaluated 834 KD patients and 1474 healthy controls to explore the relationship between PTGS1 polymorphisms (rs1330344 and rs5788) and KD risk. Our results showed that the rs1330344 CC genotype was significantly associated with KD risk and coronary artery injury in children with KD. In combined analysis, individuals with 1-2 unfavorable genotypes had an increased risk of KD, compared with those with no risk genotype. Stratified analysis indicated that the rs1330344 CC genotype is strongly associated with increased risk of KD in children aged ≤60 months and females. Moreover, carrying 1-2 of these SNP genotypes had a higher risk of KD than those who harbored none of them in children ≤60 months of age and females; the risk of coronary artery dilatations/small aneurysms and medium/giant aneurysms was also significantly increased in KD patients. In summary, the PTGS1 rs1330344 CC genotype is associated with increased susceptibility to KD, which may contribute to KD pathogenesis and serve as a genetic biomarker.

Citation

Hao Zheng, Lanyan Fu, Yufen Xu, Ting Fang Zhang, Di Che, Jin Qing Li, HuaZhong Zhou, ZhiYong Jiang, Kun Lin, Li Zhang, Lei Pi, Xiaoqiong Gu. The PTGS1 (rs1330344) CC Genotype Contributes to Susceptibility to Kawasaki Disease in Southern Chinese Children. Angiology. 2023 Oct;74(9):832-839