Project description:Our study showed that the steroidogenic capacity firstly decreased without tissue change (the first hit) and secondarily declined with tissue change (the second hit) in the adrenal cortex of lipoid congenital adrenal hyperplasia. The key feature of the secondary decline of steroidogenic capacity might be the decreased gene expression related to steroid biosynthesis following the lipid accumulation exacerbated by ACTH hypersecretion.
2018-12-04 | GSE123300 | GEO
Project description:Morphologic and molecular characterization of adrenals and adrenal rest affected by congenital adrenal hyperplasia
Project description:Understanding cellular processes underlying early lung adenocarcinoma (LUAD) development is needed to devise intervention strategies. Here, we performed whole exome sequencing (WES) of human treatment-naive lungs comprising various stages in the sequence of pathogenesis of LUAD including normal lung tissues, atypical adenomatous hyperplasia (AAH), adenocarcinoma in situ (AIS), minimally invasive adenocarcinoma (MIA) and LUAD.
Project description:ACTH-independent macronodular adrenal hyperplasia (AIMAH) is a clinically and genetically heterogeneous disorder that can be associated with aberrant hormone receptors. Whole-genome expression profiling was analyzed in samples of different nodules from a patient with AIMAH. Total RNA obtained from adrenal nodules were compared to those samples obtained normal adrenal pools