Transcriptome Profiling of Trabecular Meshwork Progenitor Cells.

ABSTRACT: The loss and dysfunction of trabecular meshwork (TM) cells are implicated in aging and primary open-angle glaucoma. TM progenitor cells (TMPCs) contribute to the population and function of the TM, but their identity is not well elucidated. This study aimed to identify the expression profile of differentially expressed genes (DEGs) in human TM cell cultures, TM-derived spheres, and their differentiated progeny. Primary normal human TM cells (PTM) from three donors were cultured, de-differentiated into spheres, and re-differentiated into TM cells (DTM). RNA-Seq was performed using Illumina NGS, and bioinformatics analysis was conducted with Tuxedo, Bowtie2, Tophat, Cufflinks, and Ingenuity Pathway Analysis (IPA). DEGs were validated via Nanostring, RT-qPCR (in five independent donors), immun

SUBMITTER: Fan X 

PROVIDER: S-EPMC12356736 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature