Proteomics

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Proteomic analysis of triple negative breast cancer cell lines


ABSTRACT: We analysed aquired chemotherapeutic resistance of two different triple negative breast cancer cell lines BT-549 (Doxorubicin resistance) and MDA-MB-468 (5-Fluorouracil) by comparing the proteome of the parental cell line with the resistant cell line.

INSTRUMENT(S): Q Exactive

ORGANISM(S): Homo Sapiens (human)

TISSUE(S): Epithelial Cell, Cell Culture

DISEASE(S): Breast Cancer

SUBMITTER: Florian Bonn  

LAB HEAD: Donat Kögel

PROVIDER: PXD008522 | Pride | 2018-02-23

REPOSITORIES: Pride

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Publications

BAG3 Overexpression and Cytoprotective Autophagy Mediate Apoptosis Resistance in Chemoresistant Breast Cancer Cells.

Das Chandan Kanta CK   Linder Benedikt B   Bonn Florian F   Rothweiler Florian F   Dikic Ivan I   Michaelis Martin M   Cinatl Jindrich J   Mandal Mahitosh M   Kögel Donat D  

Neoplasia (New York, N.Y.) 20180222 3


Target-specific treatment modalities are currently not available for triple-negative breast cancer (TNBC), and acquired chemotherapy resistance is a primary obstacle for the treatment of these tumors. Here we employed derivatives of BT-549 and MDA-MB-468 TNBC cell lines that were adapted to grow in the presence of either 5-Fluorouracil, Doxorubicin or Docetaxel in an aim to identify molecular pathways involved in the adaptation to drug-induced cell killing. All six drug-adapted BT-549 and MDA-MB  ...[more]

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