Partial Loss of NEMO Function in a Female Carrier with No Incontinentia Pigmenti.

ABSTRACT: Background/Objectives: The nuclear factor (NF)-kB essential modulator (NEMO) has a crucial role in the NFκB pathway. Hypomorphic IKBKG pathogenic variants cause ectodermal dysplasia with immunodeficiency (EDA-ID) in affected males. However, heterozygous amorphic IKBKG variants could be responsible for Incontinentia Pigmenti (IP) in female carriers. Typically, IP patients do not exhibit immunodeficiency, although hypomorphic variants might lead to immunodeficiency in female IP patients. Here, we report the case of an IKBKG female carrier, with no IP but an unexpected picture of immunodeficiency. She had a positive family history for the same genetic condition. Methods: We performed immunological, molecular, and functional analysis to evaluate NEMO contribu

SUBMITTER: Cifaldi C 

PROVIDER: S-EPMC11765721 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature