The proteostasis network and its decline in ageing
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 …
neurodegenerative disorders such as Alzheimer disease and Parkinson disease. A hallmark …
In vivo aspects of protein folding and quality control
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 …
must fold into unique three-dimensional structures to fulfill their biological functions. Protein …
Mitochondrial biogenesis and clearance: a balancing act
C Ploumi, I Daskalaki, N Tavernarakis - The FEBS journal, 2017 - Wiley Online Library
Mitochondria are semi‐autonomous organelles of prokaryotic origin that are postulated to
have been acquired by eukaryotic cells through an early endosymbiotic event. Except for …
have been acquired by eukaryotic cells through an early endosymbiotic event. Except for …
Widespread proteome remodeling and aggregation in aging C. elegans
Aging has been associated with a progressive decline of proteostasis, but how this process
affects proteome composition remains largely unexplored. Here, we profiled more than …
affects proteome composition remains largely unexplored. Here, we profiled more than …
Experimental observation of a generalized Gibbs ensemble
The description of the non-equilibrium dynamics of isolated quantum many-body systems
within the framework of statistical mechanics is a fundamental open question. Conventional …
within the framework of statistical mechanics is a fundamental open question. Conventional …
Optimization of codon translation rates via tRNA modifications maintains proteome integrity
DD Nedialkova, SA Leidel - Cell, 2015 - cell.com
Proteins begin to fold as they emerge from translating ribosomes. The kinetics of ribosome
transit along a given mRNA can influence nascent chain folding, but the extent to which …
transit along a given mRNA can influence nascent chain folding, but the extent to which …
Crucial HSP70 co-chaperone complex unlocks metazoan protein disaggregation
NB Nillegoda, J Kirstein, A Szlachcic, M Berynskyy… - Nature, 2015 - nature.com
Protein aggregates are the hallmark of stressed and ageing cells, and characterize several
pathophysiological states,. Healthy metazoan cells effectively eliminate intracellular protein …
pathophysiological states,. Healthy metazoan cells effectively eliminate intracellular protein …
[HTML][HTML] Protein synthesis and quality control in aging
AS Anisimova, AI Alexandrov, NE Makarova… - Aging (Albany …, 2018 - ncbi.nlm.nih.gov
Aging is characterized by the accumulation of damage and other deleterious changes,
leading to the loss of functionality and fitness. Age-related changes occur at most levels of …
leading to the loss of functionality and fitness. Age-related changes occur at most levels of …
Mechanisms of cotranslational maturation of newly synthesized proteins
The timely production of functional proteins is of critical importance for the biological activity
of cells. To reach the functional state, newly synthesized polypeptides have to become …
of cells. To reach the functional state, newly synthesized polypeptides have to become …
Proteostasis in cardiac health and disease
RH Henning, BJJM Brundel - Nature Reviews Cardiology, 2017 - nature.com
The incidence and prevalence of cardiac diseases, which are the main cause of death
worldwide, are likely to increase because of population ageing. Prevailing theories about …
worldwide, are likely to increase because of population ageing. Prevailing theories about …