IPSC-modelling reveals genetic associations and morphological alterations of oligodendrocytes in schizophrenia.

ABSTRACT: There is strong evidence for a genetically driven neuronal contribution in schizophrenia (SCZ). Although imaging and postmortem studies also provide evidence for white matter alterations with implications of the oligodendroglial lineage in SCZ, it is unclear whether these disturbances are a secondary consequence of neuronal deficits or also, at least in parts, genetically driven and cell-autonomous. Using human induced pluripotent stem cells (hiPSCs) in combination with gene set enrichment analysis, we investigated the cellular impact of SCZ genetics on the oligodendroglial lineage. We performed unsupervised clustering analysis of hiPSC-differentiated neural cells including oligodendrocytes (iOLs) and their precursor cells (iOPCs) with corresponding human postmortem cell types from single-

SUBMITTER: Chang MH 

PROVIDER: S-EPMC12357907 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature