Proteomics

Dataset Information

0

Analysis of fulvestrant-treated breast cancer cells by LC-MS/MS


ABSTRACT: Identification of a novel variant of estrogen receptor alpha in breast cancer cells

INSTRUMENT(S): nanoACQUITY UPLC, Q Exactive

ORGANISM(S): Homo Sapiens (human)

TISSUE(S): Epithelial Cell, Cell Culture

DISEASE(S): Breast Cancer

SUBMITTER: Antonio Strillacci  

LAB HEAD: Jacqueline Bromberg

PROVIDER: PXD027087 | Pride | 2022-08-30

REPOSITORIES: Pride

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Publications


Estrogen receptor alpha (ERα) drives mammary gland development and breast cancer (BC) growth through an evolutionarily conserved linkage of DNA binding and hormone activation functions. Therapeutic targeting of the hormone binding pocket is a widely utilized and successful strategy for breast cancer prevention and treatment. However, resistance to this endocrine therapy is frequently encountered and may occur through bypass or reactivation of ER-regulated transcriptional programs. We now identif  ...[more]

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