Heat shock proteins and heat shock factor 1 in carcinogenesis and tumor development: an update

DR Ciocca, AP Arrigo, SK Calderwood - Archives of toxicology, 2013 - Springer
Heat shock proteins (HSP) are a subset of the molecular chaperones, best known for their
rapid and abundant induction by stress. HSP genes are activated at the transcriptional level …

Regulation of GATA1 levels in erythropoiesis

L Gutiérrez, N Caballero, L FernándezCalleja… - IUBMB …, 2020 - Wiley Online Library
GATA1 is considered as the “master” transcription factor in erythropoiesis. It regulates at the
transcriptional level all aspects of erythroid maturation and function, as revealed by gene …

Bromodomain protein Brd3 associates with acetylated GATA1 to promote its chromatin occupancy at erythroid target genes

JM Lamonica, W Deng, S Kadauke… - Proceedings of the …, 2011 - National Acad Sciences
Acetylation of histones triggers association with bromodomain-containing proteins that
regulate diverse chromatin-related processes. Although acetylation of transcription factors …

Heat shock proteins: cell protection through protein triage

D Lanneau, G Wettstein, P Bonniaud… - The Scientific World …, 2010 - Wiley Online Library
Heat shock proteins (HSPs) are chaperones that catalyze the proper folding of nascent
proteins and the refolding of denatured proteins. The ubiquitinproteasome system is an …

[HTML][HTML] Human small heat shock proteins: protein interactomes of homo-and hetero-oligomeric complexes: an update

AP Arrigo - FEBS letters, 2013 - Elsevier
Small heat shock proteins (sHsps) regulate a large number of fundamental cellular
processes and are involved in many pathological diseases. They share complex …

Peptides and aptamers targeting HSP70: a novel approach for anticancer chemotherapy

AL Rérole, J Gobbo, A De Thonel, E Schmitt… - Cancer research, 2011 - AACR
The inhibition of heat shock protein 70 (HSP70) is an emerging strategy in cancer therapy.
Unfortunately, no specific inhibitors are clinically available. By yeast two-hybrid screening …

[HTML][HTML] Mammalian HspB1 (Hsp27) is a molecular sensor linked to the physiology and environment of the cell

AP Arrigo - Cell Stress and Chaperones, 2017 - Elsevier
Constitutively expressed small heat shock protein HspB1 regulates many fundamental
cellular processes and plays major roles in many human pathological diseases. In that …

SF3B1 mutant-induced missplicing of MAP3K7 causes anemia in myelodysplastic syndromes

YK Lieu, Z Liu, AM Ali, X Wei… - Proceedings of the …, 2022 - National Acad Sciences
SF3B1 is the most frequently mutated RNA splicing factor in cancer, including in∼ 25% of
myelodysplastic syndromes (MDS) patients. SF3B1-mutated MDS, which is strongly …

HspB1, HspB5 and HspB4 in human cancers: potent oncogenic role of some of their client proteins

AP Arrigo, B Gibert - Cancers, 2014 - mdpi.com
Human small heat shock proteins are molecular chaperones that regulate fundamental
cellular processes in normal unstressed cells as well as in many cancer cells where they are …

Inhibition of HSP27 blocks fibrosis development and EMT features by promoting Snail degradation

G Wettstein, PS Bellaye, M Kolb… - The FASEB …, 2013 - Wiley Online Library
Idiopathic pulmonary fibrosis (IPF) is a devastating disease characterized by myofibroblast
proliferation. Transition of epithelial/mesothelial cells into myofibroblasts [epithelialto …