Functional modules of the proteostasis network

GG Jayaraj, MS Hipp, FU Hartl - Cold Spring Harbor …, 2020 - cshperspectives.cshlp.org
Cells invest in an extensive network of factors to maintain protein homeostasis (proteostasis)
and prevent the accumulation of potentially toxic protein aggregates. This proteostasis …

Shaping proteostasis at the cellular, tissue, and organismal level

AJ Sala, LC Bott, RI Morimoto - Journal of Cell Biology, 2017 - rupress.org
The proteostasis network (PN) regulates protein synthesis, folding, transport, and
degradation to maintain proteome integrity and limit the accumulation of protein aggregates …

The biology of proteostasis in aging and disease

J Labbadia, RI Morimoto - Annual review of biochemistry, 2015 - annualreviews.org
Loss of protein homeostasis (proteostasis) is a common feature of aging and disease that is
characterized by the appearance of nonnative protein aggregates in various tissues. Protein …

Proteostasis impairment in protein-misfolding and-aggregation diseases

MS Hipp, SH Park, FU Hartl - Trends in cell biology, 2014 - cell.com
Cells possess an extensive network of components to safeguard proteome integrity and
maintain protein homeostasis (proteostasis). When this proteostasis network (PN) declines …

Cell-nonautonomous regulation of proteostasis in aging and disease

RI Morimoto - Cold Spring Harbor perspectives in biology, 2020 - cshperspectives.cshlp.org
The functional health of the proteome is determined by properties of the proteostasis
network (PN) that regulates protein synthesis, folding, macromolecular assembly …

In vivo aspects of protein folding and quality control

D Balchin, M Hayer-Hartl, FU Hartl - Science, 2016 - science.org
BACKGROUND Proteins are synthesized on ribosomes as linear chains of amino acids and
must fold into unique three-dimensional structures to fulfill their biological functions. Protein …

The chemical biology of molecular chaperones—implications for modulation of proteostasis

KR Brandvold, RI Morimoto - Journal of molecular biology, 2015 - Elsevier
Protein homeostasis (proteostasis) is inextricably tied to cellular health and organismal
lifespan. Aging, exposure to physiological and environmental stress, and expression of …

Walking the tightrope: proteostasis and neurodegenerative disease

JJ Yerbury, L Ooi, A Dillin, DN Saunders… - Journal of …, 2016 - Wiley Online Library
A characteristic of many neurodegenerative diseases, including Alzheimer's disease (AD),
Parkinson's disease (PD), Huntington's disease (HD), and amyotrophic lateral sclerosis …

The proteostasis network and its decline in ageing

MS Hipp, P Kasturi, FU Hartl - Nature reviews Molecular cell biology, 2019 - nature.com
Ageing is a major risk factor for the development of many diseases, prominently including
neurodegenerative disorders such as Alzheimer disease and Parkinson disease. A hallmark …

Pathways of cellular proteostasis in aging and disease

CL Klaips, GG Jayaraj, FU Hartl - Journal of Cell Biology, 2018 - rupress.org
Ensuring cellular protein homeostasis, or proteostasis, requires precise control of protein
synthesis, folding, conformational maintenance, and degradation. A complex and adaptive …