Results 41 to 50 of about 288,292 (262)

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Exploring the mechanisms of lithium neurotoxicity based on network toxicology and molecular docking

Ecotoxicology and Environmental Safety
The rapid growth of lithium (Li)-related industrial activities and the application of Li-containing products have become an emerging human health concern.
Wei Wei, Siting Pu, Chengxin Yan, Hongzao Yang, Hongwei Chen   +4 more
doaj   +1 more source

Implication of the MAPK Signalling Pathway in the Pathogenesis of Diabetic Nephropathy

EMJ Diabetes, 2019
Diabetes has become an emerging public health problem because of its serious complications, and high mortality and morbidity rates. Among the most common microvascular complications of diabetes is diabetic nephropathy (DN), which is a major cause of development of end-stage renal disease worldwide.
Jéssica Barletto Sousa Barros, Angela Adamski da Silva Reis, Rodrigo da Silva Santos   +2 more
openaire   +2 more sources

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

FEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens, Brendan W. Chandler, Anna M. Schmoker, Jaye L. Weinert, Charlotte A. Kearns, Warren T. Yacawych, Amila Šemić, Alicia M. Ebert, Bryan A. Ballif   +8 more
wiley   +1 more source

A New Gq-Initiated MAPK Signaling Pathway in the Heart [PDF]

Developmental Cell, 2009
Pathological cardiac hypertrophy involves auto/paracrine mediators acting through G(q/11)-coupled receptors. A novel signaling route stimulated by betagamma-subunits of G(q/11) results in the autophosphorylation of ERK1/2 on a new site and the nuclear retention of ERK1/2, thereby activating hypertrophic gene programs.
Gutkind, J. Silvio, Offermanns, Stefan
openaire   +2 more sources

Epigenetic reprogramming of lineage switching in cancer

FEBS Letters, EarlyView.
Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı, Burcu Akman, Ezgi Bağırsakçı, Nese Atabey, Serap Erkek‐Ozhan   +4 more
wiley   +1 more source

Inhibitory Effect of TCF7L2 on Pancreatic β-Cell Dedifferentiation via ERK/MAPK Signaling Pathway in Diabetes

Clinical Medicine Insights: Endocrinology and Diabetes
Background: Transcription factor 7-like 2 (TCF7L2) variants seem to affect diabetes susceptibility through β-cell dysfunction, underlying basis of which has been considered to be β-cell dedifferentiation rather than apoptotic β-cell death.
Hui-Hui Wu, Qian-Wen Ma, Yi-Meng Liu, Xia Wu, Jie Wen   +4 more
doaj   +1 more source

The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source

Scaffold Proteins Regulating Extracellular Regulated Kinase Function In Cardiac Hypertrophy and Disease

Frontiers in Pharmacology, 2016
The mitogen activated protein kinase (MAPK)-extracellular regulated kinase 1/2 (ERK1/2) pathway is a central downstream signaling pathway that is activated in cardiac muscle cells during mechanical and agonist-mediated hypertrophy.
Yan eLiang, Farah eSheikh
doaj   +1 more source