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TranscriptomicsTranscription profiling of Arabidopsis plants after heat shock or treatment with HSP90 inhibitors (geldanamycin and radicicol)
Effect of heat shock or HSP90 inhibitors (geldanamycin and radicicol) on wild type Arabidopsis thaliana.
ORGANISM(S): Arabidopsis thaliana 
2007-06-01 | E-ATMX-12 | biostudies-arrayexpress
GenomicsHeat-shock protein 90 globally targets paused promoters and regulates environment-induced gene expression
In this study we provide evidence that Hsp90 binds chromatin at specific sites close to several TSS in Drosophila S2 cell line. In addition of finding a preference for stalled promoter regions of annotated genes, we uncover many intergenic Hsp90 binding sites coinciding with non-annotated transcript...
ORGANISM(S): Drosophila melanogaster 
2012-05-14 | E-GEOD-31226 | biostudies-arrayexpress
TranscriptomicsRadicicol treatment of Drosophila cells
Drosophila S2 cells were treated with Heat-shock protein 90 (Hsp90) inhibitor radicicol for 15min, 30min and 1h. Poly(A) RNA was isolated and sequenced. Kinetics of transcriptional response to Hsp90 inhibition
ORGANISM(S): Drosophila melanogaster 
2012-05-14 | E-GEOD-35812 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of human adult T cell leukemia cell lines to investigate the biological pathways of Hsp90 inhibitors
Heat shock protein 90 (Hsp90) is essential for the stability and the function of many client proteins, such as ERB2, C-RAF, CDK4, HIF-1 aplha and AKT. Recent reports demonstrated that inhibition of Hsp90 modulates multiple functions required for survival of human cancer, such as myeloma (Mitsiades e...
ORGANISM(S): Homo sapiens 
2009-06-08 | E-GEOD-12287 | biostudies-arrayexpress
TranscriptomicsThermoprotection in the Drosophila hsf4 mutant
In Drosophila larvae, acquired synaptic thermotolerance following heat shock has previously been shown to correlate with the induction of heat shock proteins (Hsps) including HSP70. We tested the hypothesis that synaptic thermotolerance would be significantly diminished in a temperature-sensitive st...
ORGANISM(S): Drosophila melanogaster 
2005-11-30 | E-GEOD-2998 | biostudies-arrayexpress
TranscriptomicsBioligical pathways and in vitro anti-proliferative activity of Hsp90 inhibition in adult T cell leukemia cells
Background. Heat shock protein 90 (Hsp90) is essential for the stability and the function of many client proteins, such as ERB2, C-RAF, CDK4, HIF-1 aplha and AKT. Recent reports demonstrated that inhibition of Hsp90 modulates multiple functions required for survival of human cancer, such as myeloma...
ORGANISM(S): Homo sapiens 
2009-05-27 | E-GEOD-12257 | biostudies-arrayexpress
ProteomicsHSP90 promotes Burkitt lymphoma cell survival by maintaining tonic B cell receptor signaling
Burkitt’s lymphoma (BL) is an aggressive B-cell neoplasm that is currently treated by intensive chemotherapy in combination with anti-CD20 antibodies. Because of their toxicity, current treatment regimens are often not suitable for elderly patients or for patients in developing countries where BL is...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2017-03-29 | MSV000080781 | MassIVE
ProteomicsQuantification of calcyclin and heat shock protein 90 in sera from women with and without preeclampsia by mass spectrometry
Maternal serum levels of calcyclin and heat shock protein 90 were compared throughout pregnancy from the first trimester till term among women with preeclampsia (PE) and age-matched normotensive pregnant controls (C). Serum samples from two different studies, a nested case-control study embedded in ...
ORGANISM(S): Homo sapiens (Human) 
2018-11-21 | PXD009025 | Pride
Hsp90 S100a6 Prm Serum Preeclampsia Placenta 
ProteomicsCharacterizations of HSP90-interacting complex in renal cells using tandem affinity purification and its potential role in kidney stone formation
Heat shock protein 90 (HSP90) is a highly abundant molecular chaperone that interacts with many other intracellular proteins to regulate various cellular processes. However, compositions of the HSP90-interacting complex remain underinvestigated. This study thus aimed to characterize such complex in ...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2018-12-17 | MSV000083252 | MassIVE
Proteomicsc-Abl Dependent Tyrosine Phosphorylation of theCo-chaperone Aha1 Regulates Interaction with Hsp90
The ability of Heat Shock Protein 90 (Hsp90) to hydrolyze ATP is essential for its chaperone function. The co-chaperone Aha1 stimulates Hsp90 ATPase activity tailoring the chaperone function to specific “client” proteins. The intracellular signaling mechanisms directly regulating Aha1 association wi...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2017-03-28 | MSV000080713 | MassIVE
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