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 …

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 …

ER chaperone GRP78/BiP translocates to the nucleus under stress and acts as a transcriptional regulator

Z Liu, G Liu, DP Ha, J Wang… - Proceedings of the …, 2023 - National Acad Sciences
Cancer cells are commonly subjected to endoplasmic reticulum (ER) stress. To gain survival
advantage, cancer cells exploit the adaptive aspects of the unfolded protein response such …

Targeting heat-shock protein 90 in cancer: an update on combination therapy

X Ren, T Li, W Zhang, X Yang - Cells, 2022 - mdpi.com
Heat-shock protein 90 (HSP90) is an important molecule chaperone associated with
tumorigenesis and malignancy. HSP90 is involved in the folding and maturation of a wide …

The pathophysiological role of heat shock response in autoimmunity: a literature review

A Androvitsanea, K Stylianou, E Drosataki, I Petrakis - Cells, 2021 - mdpi.com
Within the last two decades, there has been increasing evidence that heat-shock proteins
can have a differential influence on the immune system. They can either provoke or …

With or without you: co-chaperones mediate health and disease by modifying chaperone function and protein triage

S Altinok, R Sanchez-Hodge, M Stewart, K Smith… - Cells, 2021 - mdpi.com
Heat shock proteins (HSPs) are a family of molecular chaperones that regulate essential
protein refolding and triage decisions to maintain protein homeostasis. Numerous co …

Mutations in Hsp90 cochaperones result in a wide variety of human disorders

JL Johnson - Frontiers in Molecular Biosciences, 2021 - frontiersin.org
The Hsp90 molecular chaperone, along with a set of approximately 50 cochaperones,
mediates the folding and activation of hundreds of cellular proteins in an ATP-dependent …

Heat-shock protein 90 controls the expression of cell-cycle genes by stabilizing metazoan-specific host-cell factor HCFC1

A Antonova, B Hummel, A Khavaran, DM Redhaber… - Cell Reports, 2019 - cell.com
Molecular chaperones such as heat-shock proteins (HSPs) help in protein folding. Their
function in the cytosol has been well studied. Notably, chaperones are also present in the …

Molecular chaperones in DNA repair mechanisms: Role in genomic instability and proteostasis in cancer

A Hasan, SF Rizvi, S Parveen, SS Mir - Life Sciences, 2022 - Elsevier
Cells are exposed to several environmental or chemical stressors that may cause DNA
damage. DNA damage alters the normal functioning of the cell and contributes to several …

[HTML][HTML] More than Just Protein Folding: The Epichaperome, Mastermind of the Cancer Cell

HA Amissah, MH Antwi, TA Amissah, SE Combs… - Cells, 2025 - mdpi.com
The epichaperome, a dynamic and integrated network of chaperone proteins, extends its
roles beyond basic protein folding to protein stabilization and intracellular signal …