Role of heat shock proteins (HSP70 and HSP90) in viral infection

A Lubkowska, W Pluta, A Strońska, A Lalko - International Journal of …, 2021 - mdpi.com
Heat shock proteins (HSPs) are a large group of chaperones found in most eukaryotes and
bacteria. They are responsible for the correct protein folding, protection of the cell against …

Stress proteins: the biological functions in virus infection, present and challenges for target-based antiviral drug development

Q Wan, D Song, H Li, M He - Signal transduction and targeted therapy, 2020 - nature.com
Stress proteins (SPs) including heat-shock proteins (HSPs), RNA chaperones, and ER
associated stress proteins are molecular chaperones essential for cellular homeostasis. The …

Exosomes from hepatitis C infected patients transmit HCV infection and contain replication competent viral RNA in complex with Ago2-miR122-HSP90

TN Bukong, F Momen-Heravi, K Kodys, S Bala… - PLoS …, 2014 - journals.plos.org
Antibodies targeting receptor-mediated entry of HCV into hepatocytes confer limited
therapeutic benefits. Evidence suggests that exosomes can transfer genetic materials …

[HTML][HTML] The Hsp90 chaperone machinery: conformational dynamics and regulation by co-chaperones

J Li, J Soroka, J Buchner - Biochimica et Biophysica Acta (BBA)-Molecular …, 2012 - Elsevier
Hsp90 is a dimeric molecular chaperone required for the activation and stabilization of
numerous client proteins many of which are involved in essential cellular processes like …

Replication of hepatitis C virus

D Moradpour, F Penin, CM Rice - Nature reviews microbiology, 2007 - nature.com
Exciting progress has recently been made in understanding the replication of hepatitis C
virus, a major cause of chronic hepatitis, liver cirrhosis and hepatocellular carcinoma …

The dependence of viral RNA replication on co-opted host factors

PD Nagy, J Pogany - Nature Reviews Microbiology, 2012 - nature.com
Abstract Positive-sense RNA ((+) RNA) viruses such as hepatitis C virus exploit host cells by
subverting host proteins, remodelling subcellular membranes, co-opting and modulating …

Heat shock proteins in infection

A Bolhassani, E Agi - Clinica Chimica Acta, 2019 - Elsevier
Heat shock proteins (HSPs) are constitutively expressed under physiological conditions in
most organisms but their expression can significantly enhance in response to four types of …

Antiviral effects of green tea EGCG and its potential application against COVID-19

YQ Wang, QS Li, XQ Zheng, JL Lu, YR Liang - Molecules, 2021 - mdpi.com
(–)-Epigallocatechin-3-O-gallate (EGCG), the most abundant component of catechins in tea
(Camellia sinensis (L.) O. Kuntze), plays a role against viruses through inhibiting virus …

The Hsp90 molecular chaperone: an open and shut case for treatment

LH Pearl, C Prodromou, P Workman - Biochemical Journal, 2008 - portlandpress.com
The molecular chaperone Hsp90 (90 kDa heat-shock protein) is a remarkably versatile
protein involved in the stress response and in normal homoeostatic control mechanisms. It …

[HTML][HTML] Broad action of Hsp90 as a host chaperone required for viral replication

R Geller, S Taguwa, J Frydman - … et Biophysica Acta (BBA)-Molecular Cell …, 2012 - Elsevier
Viruses are intracellular pathogens responsible for a vast number of human diseases. Due
to their small genome size, viruses rely primarily on the biosynthetic apparatus of the host for …