FOXO transcription factors as mediators of stress adaptation

MJ Rodriguez-Colman, TB Dansen… - … Reviews Molecular Cell …, 2024 - nature.com
The forkhead box protein O (FOXO, consisting of FOXO1, FOXO3, FOXO4 and FOXO6)
transcription factors are the mammalian orthologues of Caenorhabditis elegans DAF-16 …

Structural insights into the functional roles of 14-3-3 proteins

V Obsilova, T Obsil - Frontiers in molecular biosciences, 2022 - frontiersin.org
Signal transduction cascades efficiently transmit chemical and/or physical signals from the
extracellular environment to intracellular compartments, thereby eliciting an appropriate …

ER stress: Autophagy induction, inhibition and selection

HO Rashid, RK Yadav, HR Kim, HJ Chae - Autophagy, 2015 - Taylor & Francis
An accumulation of unfolded or misfolded proteins in the endoplasmic reticulum (ER) leads
to stress conditions. To mitigate such circumstances, stressed cells activate a homeostatic …

[HTML][HTML] Redox regulation of FoxO transcription factors

LO Klotz, C Sánchez-Ramos, I Prieto-Arroyo… - Redox biology, 2015 - Elsevier
Transcription factors of the forkhead box, class O (FoxO) family are important regulators of
the cellular stress response and promote the cellular antioxidant defense. On one hand …

FOXOs: signalling integrators for homeostasis maintenance

A Eijkelenboom, BMT Burgering - Nature reviews Molecular cell biology, 2013 - nature.com
Forkhead box O (FOXO) transcription factors are involved in the regulation of the cell cycle,
apoptosis and metabolism. In model organisms, FOXO activity also affects stem cell …

High-throughput phosphoproteomics reveals in vivo insulin signaling dynamics

SJ Humphrey, SB Azimifar, M Mann - Nature biotechnology, 2015 - nature.com
Mass spectrometry has enabled the study of cellular signaling on a systems-wide scale,
through the quantification of post-translational modifications, such as protein …

Metabolic regulation of hematopoietic stem cells in the hypoxic niche

T Suda, K Takubo, GL Semenza - Cell stem cell, 2011 - cell.com
Tissue homeostasis over the life of an organism relies on both self-renewal and multipotent
differentiation of stem cells. Hematopoietic stem cells (HSCs) reside in a hypoxic bone …

[HTML][HTML] FoxO transcription factors; Regulation by AKT and 14-3-3 proteins

G Tzivion, M Dobson, G Ramakrishnan - Biochimica et Biophysica Acta …, 2011 - Elsevier
The forkhead box O (FoxO) transcription factor family is a key player in an evolutionary
conserved pathway downstream of insulin and insulin-like growth factor receptors. The …

Redox regulation of SIRT1 in inflammation and cellular senescence

J Hwang, H Yao, S Caito, IK Sundar… - Free Radical Biology and …, 2013 - Elsevier
Sirtuin 1 (SIRT1) regulates inflammation, aging (life span and health span), calorie
restriction/energetics, mitochondrial biogenesis, stress resistance, cellular senescence …