De novo mutations promote inflammation in children with STAT3 gain-of-function syndrome by affecting IL-1β expression.

STAT3 gain-of-function syndrome, characterized by early-onset autoimmunity and primary immune regulatory disorder, remains poorly understood in terms of its immunological mechanisms. We employed whole-genome sequencing of familial trios to elucidate the pivotal role of de novo mutations in genetic diseases. We identified 37 high-risk pathogenic loci affecting 23 genes, including a novel STAT3 c.

Steroid-resistant nephrotic syndrome in infants caused by a novel compound heterozygous mutation of the NUP93: A CARE case report.

Rationale: Steroid-resistant nephrotic syndrome (SRNS) is a special kidney disease. SRNS is characterized by steroid-resistant, clinical variability, and genetic heterogeneity. Patients with SRNS often may eventually need renal transplantation.