Impact of c-JUN deficiency on thalamus development in mice and human neural models.

ABSTRACT:

Background

c-Jun is a key regulator of gene expression. Through the formation of homo- or heterodimers, c-JUN binds to DNA and regulates gene transcription. While c-Jun plays a crucial role in embryonic development, its impact on nervous system development in higher mammals, especially for some deep structures, for example, thalamus in diencephalon, remains unclear.

Methods

To investigate the influence of c-JUN on early nervous system development, c-Jun knockout (KO) mice and c-JUN KO H1 embryonic stem cells (ESCs)-derived neural progenitor cells (NPCs), cerebral organoids (COs), and thalamus organoids (ThOs) models were used. We detected the dysplasia via histological examination and immunofluorescence staining, omics analysis, and loss/gain of function analysis.

Results

SUBMITTER: Shi J 

PROVIDER: S-EPMC11662577 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature