The HSP90 family: structure, regulation, function, and implications in health and disease

A Hoter, ME El-Sabban, HY Naim - International journal of molecular …, 2018 - mdpi.com
The mammalian HSP90 family of proteins is a cluster of highly conserved molecules that are
involved in myriad cellular processes. Their distribution in various cellular compartments …

The HSP90 chaperone machinery

FH Schopf, MM Biebl, J Buchner - Nature reviews Molecular cell biology, 2017 - nature.com
The heat shock protein 90 (HSP90) chaperone machinery is a key regulator of proteostasis
under both physiological and stress conditions in eukaryotic cells. As HSP90 has several …

Structure, function, and regulation of the Hsp90 machinery

MM Biebl, J Buchner - Cold Spring Harbor perspectives …, 2019 - cshperspectives.cshlp.org
Heat shock protein 90 (Hsp90) is a molecular chaperone involved in the maturation of a
plethora of substrates (“clients”), including protein kinases, transcription factors, and E3 …

Protein quality control by molecular chaperones in neurodegeneration

A Ciechanover, YT Kwon - Frontiers in neuroscience, 2017 - frontiersin.org
Protein homeostasis (proteostasis) requires the timely degradation of misfolded proteins and
their aggregates by protein quality control (PQC), of which molecular chaperones are an …

[HTML][HTML] 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 …

Human Hsp70 disaggregase reverses Parkinson's-linked α-synuclein amyloid fibrils

X Gao, M Carroni, C Nussbaum-Krammer, A Mogk… - Molecular cell, 2015 - cell.com
Intracellular amyloid fibrils linked to neurodegenerative disease typically accumulate in an
age-related manner, suggesting inherent cellular capacity for counteracting amyloid …

Neurodegenerative diseases: Regenerative mechanisms and novel therapeutic approaches

R Hussain, H Zubair, S Pursell, M Shahab - Brain sciences, 2018 - mdpi.com
Regeneration refers to regrowth of tissue in the central nervous system. It includes
generation of new neurons, glia, myelin, and synapses, as well as the regaining of essential …

Old and new approaches to target the Hsp90 chaperone

J Sanchez, TR Carter, MS Cohen… - Current cancer drug …, 2020 - ingentaconnect.com
The 90-kDa heat shock protein (Hsp90) is a molecular chaperone that ensures cellular
proteostasis by maintaining the folding, stabilization, activation, and degradation of over 400 …

Effects of in vivo conditions on amyloid aggregation

MC Owen, D Gnutt, M Gao, SKTS Wärmländer… - Chemical Society …, 2019 - pubs.rsc.org
One of the grand challenges of biophysical chemistry is to understand the principles that
govern protein misfolding and aggregation, which is a highly complex process that is …

HSPA8/HSC70 chaperone protein: structure, function, and chemical targeting

F Stricher, C Macri, M Ruff, S Muller - Autophagy, 2013 - Taylor & Francis
HSPA8/HSC70 protein is a fascinating chaperone protein. It represents a constitutively
expressed, cognate protein of the HSP70 family, which is central in many cellular processes …