A retrospective analysis of endocrine disease in sphingosine-1-phosphate lyase insufficiency: case series and literature review.

ABSTRACT: Sphingosine-1-phosphate lyase (SGPL1) insufficiency syndrome (SPLIS) is an autosomal recessive multi-system disorder, which mainly incorporates steroid-resistant nephrotic syndrome and primary adrenal insufficiency. Other variable endocrine manifestations are described. In this study, we aimed to comprehensively annotate the endocrinopathies associated with pathogenic SGPL1 variants and assess for genotype-phenotype correlations by retrospectively reviewing the reports of endocrine disease within our patient cohort and all published cases in the wider literature up to February 2022. Glucocorticoid insufficiency in early childhood is the most common endocrine manifestation affecting 64% of the 50 patients reported with SPLIS, and a third of these individuals have additional mineralocorticoi

SUBMITTER: Maharaj A 

PROVIDER: S-EPMC9346324 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature