Pro-inflammatory effects of extracellular Hsp70 and cigarette smoke in primary airway epithelial cells from COPD patients

A Hulina-Tomašković, IH Heijink, MR Jonker… - Biochimie, 2019 - Elsevier
Abstract Extracellular Hsp70 (eHsp70) can activate immune cells via Toll-like receptors
(TLR) 2 and 4, and induce cytokine synthesis. The aim of this study was to explore …

Effects of extracellular Hsp70 and cigarette smoke on differentiated THP-1 cells and human monocyte-derived macrophages

A Hulina-Tomašković, A Somborac-Bačura… - Molecular …, 2019 - Elsevier
Abstract Extracellular Hsp70 (eHsp70) can act as pro-inflammatory mediator and is elevated
in blood of chronic obstructive pulmonary disease (COPD) patients. Most of those patients …

Extracellular Hsp70 modulates the inflammatory response of cigarette smoke extract in NCI‐H292 cells

A Hulina‐Tomašković, MG Rajković… - Experimental …, 2018 - Wiley Online Library
New Findings What is the central question of this study? Does extracellular heat shock
protein 70 (eHsp70) alter cigarette smoke extract (CSE)‐induced inflammatory responses in …

HSP60 activity on human bronchial epithelial cells

C Sangiorgi, D Vallese, I Gnemmi… - International journal …, 2017 - journals.sagepub.com
HSP60 has been implicated in chronic inflammatory disease pathogenesis, including
chronic obstructive pulmonary disease (COPD), but the mechanisms by which this …

Pro‐inflammatory effects of extracellular Hsp70 on NCI‐H292 human bronchial epithelial cell line

A Hulina‐Tomašković, M Grdić Rajković… - International journal …, 2019 - Wiley Online Library
Summary Extracellular Hsp70 (eHsp70) exerts its biological actions via Toll‐like receptors 2
and 4, and is increased in sera of chronic obstructive pulmonary disease (COPD) patients …

Increased expression of heat shock protein 70 in chronic obstructive pulmonary disease

J Dong, L Guo, Z Liao, M Zhang, M Zhang… - International …, 2013 - Elsevier
Background Heat shock protein 70 (HSP70) plays a critical role in the process of
inflammation and innate immunity response under environmental stress. Objectives This …

HSP60 regulates the cigarette smoke-induced activation of TLR4-NF-κB-MyD88 signalling pathway and NLRP3 inflammasome

G Ou, M Zhu, Y Huang, W Luo, J Zhao, W Zhang… - International …, 2022 - Elsevier
Chronic obstructive pulmonary disease (COPD) is characterized by increased cellular stress
and inflammation. Heat shock protein 60 (HSP60) is a highly conserved stress protein that …

Convergent Sets of Data from In Vivo and In Vitro Methods Point to an Active Role of Hsp60 in Chronic Obstructive Pulmonary Disease Pathogenesis

F Cappello, G Caramori, C Campanella, C Vicari… - PLoS …, 2011 - journals.plos.org
Background It is increasingly clear that some heat shock proteins (Hsps) play a role in
inflammation. Here, we report results showing participation of Hsp60 in the pathogenesis of …

Cigarette smoke and extracellular Hsp70 induce secretion of ATP and differential activation of NLRP3 inflammasome in monocytic and bronchial epithelial cells

L Rumora, A Somborac-Bačura, I Hlapčić… - Cytokine, 2020 - Elsevier
Background Chronic obstructive pulmonary disease (COPD) is an inflammatory disease
mainly caused by smoking. Cigarette smoke damages airway epithelium and activates lung …

Hsp72 induces inflammation and regulates cytokine production in airway epithelium through a TLR4-and NF-κB-dependent mechanism

MA Chase, DS Wheeler, KM Lierl… - The Journal of …, 2007 - journals.aai.org
Heat shock proteins are generally regarded as intracellular proteins acting as molecular
chaperones; however, Hsp72 is also detected in the extracellular compartment. Hsp72 has …