Mild Phenotype in Functionally Validated STAT1 Gain-of-Function Disease Due to a Novel DNA-Binding Variant.
Signal transducer and activator of transcription 1 (STAT1) gain-of-function (GOF) disease is associated with chronic mucocutaneous candidiasis, infections, autoimmunity, and immune dysregulation; however, mutation-level determinants of phenotypic variability remain incompletely defined. We aimed to describe the clinica...