Palmitoylation landscapes across human cancers reveal a role of palmitoylation in tumorigenesis.

ABSTRACT:

Background

Protein palmitoylation, which is catalyzed by palmitoyl-transferase and de-palmitoyl-transferase, plays a crucial role in various biological processes. However, the landscape and dynamics of protein palmitoylation in human cancers are not well understood.

Methods

We utilized 23 palmitoyl-acyltransferases and seven de-palmitoyl-acyltransferases as palmitoylation-related genes for protein palmitoylation analysis. Multiple publicly available datasets were employed to conduct pan-cancer analysis, examining the transcriptome, genomic alterations, clinical outcomes, and correlation with c-Myc (Myc) for palmitoylation-related genes. Real-time quantitative PCR and immunoblotting were performed to assess the expression of palmitoylation-related genes and global protein pal

SUBMITTER: Kong Y 

PROVIDER: S-EPMC10655258 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature