Cellular handling of protein aggregates by disaggregation machines

A Mogk, B Bukau, HH Kampinga - Molecular cell, 2018 - cell.com
Both acute proteotoxic stresses that unfold proteins and expression of disease-causing
mutant proteins that expose aggregation-prone regions can promote protein aggregation …

Protein homeostasis and aging: The importance of exquisite quality control

H Koga, S Kaushik, AM Cuervo - Ageing research reviews, 2011 - Elsevier
All cells count on precise mechanisms that regulate protein homeostasis to maintain a stable
and functional proteome. A progressive deterioration in the ability of cells to preserve the …

[HTML][HTML] Heat shock protein 22 modulates NRF1/TFAM-dependent mitochondrial biogenesis and DRP1-sparked mitochondrial apoptosis through AMPK-PGC1α …

H Fan, R Ding, W Liu, R Li, B Wei, S Su, F Jin, C Wei… - Redox biology, 2021 - Elsevier
Mitochondrial dysfunction has been widely accepted as a detrimental factor in subarachnoid
hemorrhage (SAH)-induced early brain injury (EBI), which is eminently related to poor …

The role of declining adaptive homeostasis in ageing

LCD Pomatto, KJA Davies - The Journal of physiology, 2017 - Wiley Online Library
Adaptive homeostasis is “the transient expansion or contraction of the homeostatic range for
any given physiological parameter in response to exposure to sub‐toxic, non‐damaging …

Strategies for reducing or preventing the generation of oxidative stress

B Poljsak - Oxidative medicine and cellular longevity, 2011 - Wiley Online Library
The reduction of oxidative stress could be achieved in three levels: by lowering exposure to
environmental pollutants with oxidizing properties, by increasing levels of endogenous and …

MSN2 and MSN4 Link Calorie Restriction and TOR to Sirtuin-Mediated Lifespan Extension in Saccharomyces cerevisiae

O Medvedik, DW Lamming, KD Kim, DA Sinclair - PLoS biology, 2007 - journals.plos.org
Calorie restriction (CR) robustly extends the lifespan of numerous species. In the yeast
Saccharomyces cerevisiae, CR has been proposed to extend lifespan by boosting the …

The neglected significance of “antioxidative stress”

B Poljsak, I Milisav - Oxidative medicine and cellular longevity, 2012 - Wiley Online Library
Oxidative stress arises when there is a marked imbalance between the production and
removal of reactive oxygen species (ROS) in favor of the prooxidant balance, leading to …

Dissolved humic substances–ecological driving forces from the individual to the ecosystem level?

CEW Steinberg, S Kamara, VY Prokhotskaya… - Freshwater …, 2006 - Wiley Online Library
This review focuses on direct and indirect interactions between dissolved humic substances
(HS) and freshwater organisms and presents novel opinions and hypotheses on their …

Differential Impact of Environmental Stresses on the Pea Mitochondrial Proteome* S

NL Taylor, JL Heazlewood, DA Day… - Molecular & Cellular …, 2005 - ASBMB
Exposure to adverse environmental conditions causes oxidative stress in many organisms,
leading either to disease and debilitation or to response and tolerance. Mitochondria are a …

Heat shock proteins and Drosophila aging

J Tower - Experimental gerontology, 2011 - Elsevier
Since their discovery in Drosophila, the heat shock proteins (Hsps) have been shown to
regulate both stress resistance and life-span. Aging is characterized by increased oxidative …