HSP90 inhibitors and cancer: Prospects for use in targeted therapies

ZN Li, Y Luo - Oncology reports, 2022 - spandidos-publications.com
Heat shock protein 90 (HSP90) is a vital chaperone protein, regulating signaling pathways
and correcting misfolded proteins in cancer cells by interacting with oncogenic client …

The Hsp70 chaperone network

R Rosenzweig, NB Nillegoda, MP Mayer… - … reviews molecular cell …, 2019 - nature.com
The 70-kDa heat shock proteins (Hsp70s) are ubiquitous molecular chaperones that act in a
large variety of cellular protein folding and remodelling processes. They function virtually at …

Heat-shock proteins: chaperoning DNA repair

L Dubrez, S Causse, N Borges Bonan, B Dumétier… - Oncogene, 2020 - nature.com
Cells are repeatedly exposed to environmental or endogenous stresses that can alter
normal cell behavior and increase cell vulnerability. In order to ensure tissue integrity and …

Exosomes from adipose stem cells promote diabetic wound healing through the eHSP90/LRP1/AKT axis

S Ren, J Chen, J Guo, Y Liu, H Xiong, B Jing, X Yang… - Cells, 2022 - mdpi.com
Oxidative damage is a critical cause of diabetic wounds. Exosomes from various stem cells
could promote wound repair. Here, we investigated the potential mechanism by which …

The functions and regulation of heat shock proteins; key orchestrators of proteostasis and the heat shock response

BJ Lang, ME Guerrero, TL Prince, Y Okusha… - Archives of …, 2021 - Springer
Cells respond to protein-damaging (proteotoxic) stress by activation of the Heat Shock
Response (HSR). The HSR provides cells with an enhanced ability to endure proteotoxic …

Molecular mechanisms of amyloid formation in living systems

T Sinnige - Chemical Science, 2022 - pubs.rsc.org
Fibrillar protein aggregation is a hallmark of a variety of human diseases. Examples include
the deposition of amyloid-β and tau in Alzheimer's disease, and that of α-synuclein in …

Pan-and isoform-specific inhibition of Hsp90: Design strategy and recent advances

J Yu, C Zhang, C Song - European Journal of Medicinal Chemistry, 2022 - Elsevier
In the past few decades, the development of heat shock protein 90 (Hsp90) inhibitors for
cancer treatment has not stopped. About twenty compounds have been evaluated in the …

The Hsp70-Hsp90 co-chaperone Hop/Stip1 shifts the proteostatic balance from folding towards degradation

K Bhattacharya, L Weidenauer, TM Luengo… - Nature …, 2020 - nature.com
Abstract Hop/Stip1/Sti1 is thought to be essential as a co-chaperone to facilitate substrate
transfer between the Hsp70 and Hsp90 molecular chaperones. Despite this proposed key …

HSP90 inhibition enhances cancer immunotherapy by modulating the surface expression of multiple immune checkpoint proteins

RB Zavareh, SH Spangenberg, A Woods… - Cell chemical …, 2021 - cell.com
Cancer immunotherapies, including immune checkpoint blockade, have the potential to
significantly impact treatments for diverse tumor types. At present, response failures and …

Heat-shock proteins in leukemia and lymphoma: multitargets for innovative therapeutic approaches

V Cabaud-Gibouin, M Durand, R Quéré, F Girodon… - Cancers, 2023 - mdpi.com
Simple Summary Heat-shock proteins (HSPs) are molecular chaperones overexpressed in
tumor cells and are necessary for their survival. In leukemia and lymphoma, HSPs have …