Pathways of cellular proteostasis in aging and disease
Ensuring cellular protein homeostasis, or proteostasis, requires precise control of protein
synthesis, folding, conformational maintenance, and degradation. A complex and adaptive …
synthesis, folding, conformational maintenance, and degradation. A complex and adaptive …
Caenorhabditis elegans as a Useful Model for Studying Aging Mutations
S Zhang, F Li, T Zhou, G Wang, Z Li - Frontiers in endocrinology, 2020 - frontiersin.org
The Caenorhabditis elegans genome possesses homologs of about two-thirds of all human
disease genes. Based on its physiological aging characteristics and superiority, the use of …
disease genes. Based on its physiological aging characteristics and superiority, the use of …
Food amyloid fibrils are safe nutrition ingredients based on in-vitro and in-vivo assessment
Food protein amyloid fibrils have superior technological, nutritional, sensorial, and physical
properties compared to native monomers, but there is as yet insufficient understanding of …
properties compared to native monomers, but there is as yet insufficient understanding of …
Size distributions of intracellular condensates reflect competition between coalescence and nucleation
Phase separation of biomolecules into condensates has emerged as a mechanism for
intracellular organization and affects many intracellular processes, including reaction …
intracellular organization and affects many intracellular processes, including reaction …
Long live FOXO: unraveling the role of FOXO proteins in aging and longevity
Aging constitutes the key risk factor for age‐related diseases such as cancer and
cardiovascular and neurodegenerative disorders. Human longevity and healthy aging are …
cardiovascular and neurodegenerative disorders. Human longevity and healthy aging are …
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 …
characterized by the appearance of nonnative protein aggregates in various tissues. Protein …
Cellular handling of protein aggregates by disaggregation machines
A Mogk, B Bukau, HH Kam**a - 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 …
mutant proteins that expose aggregation-prone regions can promote protein aggregation …
Current understanding of modes of action of multicomponent bioactive phytochemicals: Potential for nutraceuticals and antimicrobials
M Wink - Annual Review of Food Science and Technology, 2022 - annualreviews.org
Plants produce a diversity of plant secondary metabolites (PSMs), which function as defense
chemicals against herbivores and microorganisms but also as signal compounds. An …
chemicals against herbivores and microorganisms but also as signal compounds. An …
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 …
A chaperome subnetwork safeguards proteostasis in aging and neurodegenerative disease
Chaperones are central to the proteostasis network (PN) and safeguard the proteome from
misfolding, aggregation, and proteotoxicity. We categorized the human chaperome of 332 …
misfolding, aggregation, and proteotoxicity. We categorized the human chaperome of 332 …