Proteomics

Dataset Information

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Mass spectrometry identification of PPARγ methylation sites


ABSTRACT: Purified recombinant PPARγ-Flag and PRMT4-His were used for in vitro methyltransferase assay.We separated purified methylated PPARγ proteins by SDS-PAGE, visualized them by staining with Coomassie blue, protein lanes were cut into pieces about 1 mm3, and followed further destained.

ORGANISM(S): Homo Sapiens

SUBMITTER: Kai Huang  

PROVIDER: PXD034929 | iProX | Mon Jun 27 00:00:00 BST 2022

REPOSITORIES: iProX

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Publications

PRMT4 Facilitates White Adipose Tissue Browning and Thermogenesis by Methylating PPARγ.

Zhong Yi Y   Wang Yilong Y   Li Xiaoguang X   Qin Haojie H   Yan Shu S   Rao Caijun C   Fan Di D   Liu Duqiu D   Deng Fei F   Miao Yanli Y   Yang Ling L   Huang Kai K   Huang Kai K  

Diabetes 20230801 8


Obesity is a global health threat, and the induction of white adipose tissue (WAT) browning presents a promising therapeutic method for it. Recent publications revealed the essential role of protein arginine methyltransferase 4 (PRMT4) in lipid metabolism and adipogenesis, but its involvement in WAT browning has not been investigated. Our initial studies found that the expression of PRMT4 in adipocytes was upregulated in cold-induced WAT browning but downregulated in obesity. Besides, PRMT4 over  ...[more]

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