Li Lin, Ying Wang, Luyao Liu, et al. Clinical phenotype of a Chinese patient with RIPK1 deficiency due to novel mutation. [J]. Genes & Diseases 7(1).(2020)
DOI:
Li Lin, Ying Wang, Luyao Liu, et al. Clinical phenotype of a Chinese patient with RIPK1 deficiency due to novel mutation. [J]. Genes & Diseases 7(1).(2020) DOI: 10.1016/j.gendis.2019.10.008.
Clinical phenotype of a Chinese patient with RIPK1 deficiency due to novel mutation
摘要
Abstract
umulating evidence indicates that
RIPK1
is associated with inflammation and apoptotic.
RIPK1
deficiency leads to proinflammatory signaling impaired. However
only few patients with homozygous loss-of-function mutation in
RIPK1
gene had been reported until now. Here
we report a Chinese combined immunodeficiency patient. He had recurrent infection
diarrhea after 3 months old. Immune function indicated that T
B and NK cells decreased significantly but immunoglobulins approximately remained normal. Whole-exome sequencing indicated that he had novel compound heterozygous mutations (c.998 C
>
A from his mother and c.1934 C
>
T from his father) in
RIPK1
gene
which were confirmed by Sanger sequencing. Our study reports novel mutations in
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Related Author
Min Zhang
Zhenlang Lin
Jianghu Zhu
Shuyin Zheng
Mopu Li
Yanan Wang
Zidi Xu
Mengyan Tang
Related Institution
The First School of Medicine, Wenzhou Medical University
Zhejiang Provincial Clinical Research Center for Pediatric Disease
Department of Pediatrics, The Second School of Medicine, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University
Key Laboratory of Structural Malformations in Children of Zhejiang Province
The Second School of Medicine, Wenzhou Medical University