Transcriptomics

Dataset Information

0

Oligodendrocyte precursor cells facilitate neuronal lysosome release


ABSTRACT: Oligodendrocyte precursor cells (OPCs) shape brain function through complex mechanisms. We found that OPCs facilitate neuronal lysosome exocytosis by contacting neuronal somata. Reduced number or process branching of OPCs decreased these contacts, accompanied with lysosome accumulation and altered metabolism in neurons, and more senescent neurons with age. In Alzheimer's mouse models, OPC-neuron contacts were fewer, and lysosomes accumulated. Our findings are relevant for preventing aging-related pathologies and treatment of neurodegenerative diseases.

ORGANISM(S): Mus musculus

PROVIDER: GSE285995 | GEO | 2025/01/14

REPOSITORIES: GEO

Dataset's files

Source:
Action DRS
Other
Items per page:
1 - 1 of 1

Similar Datasets

2022-04-06 | PXD028372 | Pride
| PRJNA1207448 | ENA
2023-03-04 | GSE225580 | GEO
2012-10-04 | E-GEOD-30626 | biostudies-arrayexpress
2022-12-28 | GSE183341 | GEO
2019-11-15 | GSE53737 | GEO
2020-02-18 | GSE132166 | GEO
2021-09-09 | PXD018080 | Pride
2020-05-12 | GSE114609 | GEO
2023-09-29 | GSE243997 | GEO