Proteomics

Dataset Information

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IMPRINTS-CETSA Alpelisib and Buparlisib in MCF-7 cells, 6h incubation


ABSTRACT: IMPRINTS-CETSA data acquisition of MCF-7 cells treated with Vehicle (DMSO), Alpelisib and Buparlisib using TMT 10 plex.

INSTRUMENT(S): Q Exactive HF

ORGANISM(S): Homo Sapiens (human)

TISSUE(S): Cell Culture

SUBMITTER: Marc-Antoine Gerault  

LAB HEAD: Pär Nordlund

PROVIDER: PXD056197 | Pride | 2024-10-23

REPOSITORIES: Pride

Dataset's files

Source:
Action DRS
MCF7_PI3K_6h_37C_1.raw Raw
MCF7_PI3K_6h_37C_10.raw Raw
MCF7_PI3K_6h_37C_11.raw Raw
MCF7_PI3K_6h_37C_12.raw Raw
MCF7_PI3K_6h_37C_2_2.raw Raw
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Publications

Proteome-wide CETSA reveals diverse apoptosis-inducing mechanisms converging on an initial apoptosis effector stage at the nuclear periphery.

Ramos Anderson Daniel AD   Liang Ying Yu YY   Surova Olga O   Bacanu Smaranda S   Gerault Marc-Antoine MA   Mandal Tamoghna T   Ceder Sophia S   Langebäck Anette A   Österroos Albin A   Ward George A GA   Bergh Jonas J   Wiman Klas G KG   Lehmann Sören S   Prabhu Nayana N   Lööf Sara S   Nordlund Pär P  

Cell reports 20241003 10


Cellular phenotypes of apoptosis, as well as the activation of apoptosis caspase cascades, are well described. However, sequences and locations of early biochemical effector events after apoptosis initiation are still only partly understood. Here, we use integrated modulation of protein interaction states-cellular thermal shift assay (IMPRINTS-CETSA) to dissect the cellular biochemistry of early stages of apoptosis at the systems level. Using 5 families of cancer drugs and a new CETSA-based meth  ...[more]

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