[HTML][HTML] Aging and the aggregating proteome

DC David - Frontiers in genetics, 2012 - frontiersin.org
For all organisms promoting protein homeostasis is a high priority in order to optimize
cellular functions and resources. However, there is accumulating evidence that aging leads …

The mechanistic links between proteasome activity, aging and agerelated diseases

I Saez, D Vilchez - Current genomics, 2014 - ingentaconnect.com
Damaged and misfolded proteins accumulate during the aging process, impairing cell
function and tissue homeostasis. These perturbations to protein homeostasis (proteostasis) …

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 …

Systemic stress signalling: understanding the cell non-autonomous control of proteostasis

RC Taylor, KM Berendzen, A Dillin - Nature reviews Molecular cell …, 2014 - nature.com
Proteome maintenance is crucial to cellular health and viability, and is typically thought to be
controlled in a cell-autonomous manner. However, recent evidence indicates that protein …

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 …

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 …

Protein homeostasis: live long, won't prosper

BH Toyama, MW Hetzer - Nature reviews Molecular cell biology, 2013 - nature.com
Protein turnover is an effective way of maintaining a functional proteome, as old and
potentially damaged polypeptides are destroyed and replaced by newly synthesized copies …

Proteostasis failure in neurodegenerative diseases: focus on oxidative stress

A Höhn, A Tramutola, R Cascella - Oxidative medicine and …, 2020 - Wiley Online Library
Protein homeostasis or proteostasis is an essential balance of cellular protein levels
mediated through an extensive network of biochemical pathways that regulate different …

Proteotoxic stress and inducible chaperone networks in neurodegenerative disease and aging

RI Morimoto - Genes & development, 2008 - genesdev.cshlp.org
The long-term health of the cell is inextricably linked to protein quality control. Under optimal
conditions this is accomplished by protein homeostasis, a highly complex network of …

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 …