The HSP90 family: structure, regulation, function, and implications in health and disease

A Hoter, ME El-Sabban, HY Naim - International journal of molecular …, 2018 - mdpi.com
The mammalian HSP90 family of proteins is a cluster of highly conserved molecules that are
involved in myriad cellular processes. Their distribution in various cellular compartments …

Glucose-regulated proteins in cancer: molecular mechanisms and therapeutic potential

AS Lee - Nature Reviews Cancer, 2014 - nature.com
The glucose-regulated proteins (GRPs) are stress-inducible chaperones that mostly reside
in the endoplasmic reticulum or the mitochondria. Recent advances show that the GRPs …

Role of the unfolded protein response, GRP78 and GRP94 in organ homeostasis

G Zhu, AS Lee - Journal of cellular physiology, 2015 - Wiley Online Library
The endoplasmic reticulum (ER) is a cellular organelle where secretory and membrane
proteins, as well as lipids, are synthesized and modified. When cells are subjected to ER …

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 …

The role of the IGF-1 signaling cascade in muscle protein synthesis and anabolic resistance in aging skeletal muscle

RD Barclay, NA Burd, C Tyler, NA Tillin… - Frontiers in …, 2019 - frontiersin.org
Sarcopenia is defined as the combined loss of skeletal muscle strength, function, and/or
mass with aging. This degenerative loss of muscle mass is associated with poor quality of …

[HTML][HTML] Nrf2 deficiency exacerbates age-related contractile dysfunction and loss of skeletal muscle mass

B Ahn, G Pharaoh, P Premkumar, K Huseman, R Ranjit… - Redox biology, 2018 - Elsevier
Age-related loss of skeletal muscle mass and contractile dysfunction, or sarcopenia, reduces
independence and quality of life in the elderly and leads to increased risk of comorbidities …

[HTML][HTML] Orchestration of secretory protein folding by ER chaperones

T Gidalevitz, F Stevens, Y Argon - … et Biophysica Acta (BBA)-Molecular Cell …, 2013 - Elsevier
The endoplasmic reticulum is a major compartment of protein biogenesis in the cell,
dedicated to production of secretory, membrane and organelle proteins. The secretome has …

The Complexity of the IGF1 Gene Splicing, Posttranslational Modification and Bioactivity

A Philippou, M Maridaki, S Pneumaticos… - Molecular …, 2014 - Springer
The insulinlike growth factor-I (IGF-I) is an important factor which regulates a variety of
cellular responses in multiple biological systems. The IGF1 gene comprises a highly …

Molecular chaperone GRP94/GP96 in cancers: oncogenesis and therapeutic target

X Duan, S Iwanowycz, S Ngoi, M Hill, Q Zhao… - Frontiers in …, 2021 - frontiersin.org
During tumor development and progression, intrinsic and extrinsic factors trigger
endoplasmic reticulum (ER) stress and the unfolded protein response, resulting in the …

Clients and oncogenic roles of molecular chaperone gp96/grp94

E A. Ansa-Addo, J Thaxton, F Hong… - Current topics in …, 2016 - benthamdirect.com
As an endoplasmic reticulum heat shock protein (HSP) 90 paralogue, glycoprotein (gp) 96
possesses immunological properties by chaperoning antigenic peptides for activation of T …