Proteomics

Dataset Information

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Y Box Binding Protein 1 Inhibition as a Targeted Therapy for Ovarian Cancer


ABSTRACT: A azopodophyllotoxin small molecule, SU056, was identified as a novel inhibitor of Y Box Binding Protein 1 and may inhibit progression of ovarian cancer.

INSTRUMENT(S): LTQ Orbitrap Elite

ORGANISM(S): Homo Sapiens (human)

TISSUE(S): Cell Culture

DISEASE(S): Malignant Neoplasm Of Ovary

SUBMITTER: Sharon Pitteri  

LAB HEAD: Sharon Pitteri

PROVIDER: PXD022332 | Pride | 2021-12-19

REPOSITORIES: Pride

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Publications


Y box binding protein 1 (YB-1) is a multifunctional protein associated with tumor progression and the emergence of treatment resistance (TR). Here, we report an azopodophyllotoxin small molecule, SU056, that potently inhibits tumor growth and progression via YB-1 inhibition. This YB-1 inhibitor inhibits cell proliferation, resistance to apoptosis in ovarian cancer (OC) cells, and arrests in the G1 phase. Inhibitor treatment leads to enrichment of proteins associated with apoptosis and RNA degrad  ...[more]

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