Title : Autophagic degradation of NOXA underlies stromal cell-mediated resistance to proteasome inhibitors in mantle cell lymphoma.

Pub. Date : 2021 Dec

PMID : 34332177






4 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 Bortezomib exerts cytotoxic action in MCL cells via stabilization of the pro-apoptotic BCL-2 family protein NOXA. Bortezomib phorbol-12-myristate-13-acetate-induced protein 1 Mus musculus
2 Here we show that autophagic degradation of NOXA is a mechanism of bortezomib resistance in MCL cells in a tumor microenvironment. Bortezomib phorbol-12-myristate-13-acetate-induced protein 1 Mus musculus
3 Co-culture of MCL cells with stromal cells enhanced bortezomib-induced ubiquitination and subsequent binding of NOXA to the p62 adaptor, which escorted NOXA to the lysosome for autophagic degradation. Bortezomib phorbol-12-myristate-13-acetate-induced protein 1 Mus musculus
4 Co-culture of MCL cells with stromal cells enhanced bortezomib-induced ubiquitination and subsequent binding of NOXA to the p62 adaptor, which escorted NOXA to the lysosome for autophagic degradation. Bortezomib phorbol-12-myristate-13-acetate-induced protein 1 Mus musculus