Finding missing proteins from the epigenetically manipulated human cell with stringent quality criteria

ABSTRACT: There are three major epigenetic mechanisms, DNA methylation, histone modifications, and ncRNAs. The histone is a key player in epigenetics, and the acetylation and methylation are their most common post-translational modifications (PTMs). These histone modifications have important roles in transcriptional regulation, DNA repair, DNA replication, alternative splicing and chromosome condensation. For example, we previously found that H3.3 lysine 36 trimethylation (H3.3K36me3) histone and its reader protein BS69 could work together to regulate pre-mRNA process. Therefore, in this study, we established in vitro histone acetylation, demethylation and methylation models, respectively, by using human lung, liver and colorectal cancer cells.

INSTRUMENT(S):

ORGANISM(S): Homo Sapiens (human)

TISSUE(S): Cell Culture

SUBMITTER: Xinlei Lian  

LAB HEAD: He Qing-Yu

PROVIDER: PXD002453 | Pride | 2022-03-02

REPOSITORIES: Pride