Dual role of heat shock proteins as regulators of apoptosis and innate immunity
AL Joly, G Wettstein, G Mignot, F Ghiringhelli… - Journal of innate …, 2010 - karger.com
Stress or heat shock proteins (HSPs) 70 and 90 are powerful chaperones whose expression
is induced in response to a wide variety of physiological and environmental insults. These …
is induced in response to a wide variety of physiological and environmental insults. These …
Heat shock proteins: cell protection through protein triage
D Lanneau, G Wettstein, P Bonniaud… - The Scientific World …, 2010 - hindawi.com
Heat shock proteins (HSPs) are chaperones that catalyze the proper folding of nascent
proteins and the refolding of denatured proteins. The ubiquitin-proteasome system is an error-…
proteins and the refolding of denatured proteins. The ubiquitin-proteasome system is an error-…
Small heat shock proteins and the cytoskeleton: an essential interplay for cell integrity?
G Wettstein, PS Bellaye, O Micheau… - The international journal …, 2012 - Elsevier
… arises between the globular monomeric form, named G-actin which is soluble, and the
polymerized form, named F-actin. A large number of proteins interact with G- and/or F-actin to …
polymerized form, named F-actin. A large number of proteins interact with G- and/or F-actin to …
Differential effects of selective-and pan-PPAR agonists on experimental steatohepatitis and hepatic macrophages☆
…, C Estivalet, A Geerts, L Devisscher, G Wettstein… - Journal of …, 2020 - Elsevier
… (F–G) Liver fibrosis was assessed by quantification of hepatic hydroxyproline content (F)
and the fraction of Sirius red positive area (G). (H) Expression of Acta2 (αSMA). Data are …
and the fraction of Sirius red positive area (G). (H) Expression of Acta2 (αSMA). Data are …
[HTML][HTML] Pan-PPAR agonist lanifibranor improves portal hypertension and hepatic fibrosis in experimental advanced chronic liver disease
…, P Broqua, JL Junien, G Wettstein… - Journal of …, 2021 - Elsevier
Background & aims In advanced chronic liver disease (ACLD), deregulated hepatic
necroinflammatory processes play a key role in the development of liver microvascular dysfunction, …
necroinflammatory processes play a key role in the development of liver microvascular dysfunction, …
Extracellular HSP27 mediates angiogenesis through Toll‐like receptor 3
The heat‐shock protein 27 (HSP27) is up‐regulated in tumor cells and released in their
microenvironment. Here, we show that extracellular HSP27 has a proangiogenic effect …
microenvironment. Here, we show that extracellular HSP27 has a proangiogenic effect …
[PDF][PDF] The new‐generation pan‐peroxisome proliferator‐activated receptor agonist IVA337 protects the liver from metabolic disorders and fibrosis
G Wettstein, JM Luccarini, L Poekes… - Hepatology …, 2017 - Wiley Online Library
IVA337 is a pan‐peroxisome proliferator‐activated receptor (PPAR) agonist with moderate
and well‐balanced activity on the three PPAR isoforms (α, γ, δ). PPARs are regulators of lipid …
and well‐balanced activity on the three PPAR isoforms (α, γ, δ). PPARs are regulators of lipid …
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 [epithelial‐to‐…
proliferation. Transition of epithelial/mesothelial cells into myofibroblasts [epithelial‐to‐…
Design, synthesis, and evaluation of a novel series of indole sulfonamide peroxisome proliferator activated receptor (PPAR) α/γ/δ triple activators: discovery of …
…, P Masson, C Montalbetti, G Wettstein… - Journal of medicinal …, 2018 - ACS Publications
Here, we describe the identification and synthesis of novel indole sulfonamide derivatives
that activate the three peroxisome proliferator activated receptor (PPAR) isoforms. Starting …
that activate the three peroxisome proliferator activated receptor (PPAR) isoforms. Starting …
[HTML][HTML] Transactivation of the epidermal growth factor receptor by heat shock protein 90 via Toll-like receptor 4 contributes to the migration of glioblastoma cells
…, E Fourmaux, A Bouchot, G Wettstein… - Journal of Biological …, 2011 - ASBMB
Extracellular heat shock protein HSP90α was reported to participate in tumor cell growth,
invasion, and metastasis formation through poorly understood signaling pathways. Herein, we …
invasion, and metastasis formation through poorly understood signaling pathways. Herein, we …