Proteomics

Dataset Information

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Label free quantitative proteomics analysis based on LC-MS in Caki-1 to reveal the pathways associated with ERRα in ccRCC


ABSTRACT: To investigate the regulatory role of orphan nuclear receptor ERRα in the progression of ccRCC, we conducted the stable knockdown of ERRα in Caki-1 with shRNA lentivirus. The total protein samples of Caki-1 with shCtrl and shERRα were collected and subjected to label free quantitative proteomics analysis based on LC-MS, the differentially expressed proteins were selected based on the p value and fold-changes between two groups. Then, bioinformatics analysis was performed to reveal the pathways and key factors related to ERRα in ccRCC

INSTRUMENT(S): Q Exactive

ORGANISM(S): Homo Sapiens (human)

TISSUE(S): Renal Cortical Epithelial Cell, Cell Culture

SUBMITTER: Chun Feng  

LAB HEAD: Feng Chun

PROVIDER: PXD041739 | Pride | 2025-05-06

REPOSITORIES: Pride

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Publications

Hypoxia-triggered ERRα acetylation enhanced its oncogenic role and promoted progression of renal cell carcinoma by coordinating autophagosome-lysosome fusion.

Feng Chun C   Kong Demin D   Tong Binghua B   Liang Yonghui Y   Xu Fuyi F   Yang Yangyang Y   Wu Yingying Y   Chi Xiaodong X   Wei Pengfei P   Yang Yang Y   Zhang Guilong G   Tian Geng G   Xu Zhaowei Z  

Cell death & disease 20250116 1


Estrogen-related receptor α (ERRα) is dysregulated in many types of cancer and exhibits oncogenic activity by promoting tumorigenesis and metastasis of cancer cells. However, its defined role in renal cell carcinoma (RCC) has not been fully elucidated. To reveal the biological function of ERRα and determine the underlying regulatory mechanism in RCC, the quantitative proteomics analysis and mechanism investigation were conducted. The results demonstrated that ERRα promoted the proliferation and  ...[more]

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