HSP90 inhibitors and cancer: Prospects for use in targeted therapies

ZN Li, Y Luo - Oncology reports, 2022 - spandidos-publications.com
Heat shock protein 90 (HSP90) is a vital chaperone protein, regulating signaling pathways
and correcting misfolded proteins in cancer cells by interacting with oncogenic client …

Role of HSP90 in Cancer

B Birbo, EE Madu, CO Madu, A Jain, Y Lu - International journal of …, 2021 - mdpi.com
HSP90 is a vital chaperone protein conserved across all organisms. As a chaperone protein,
it correctly folds client proteins. Structurally, this protein is a dimer with monomer subunits …

Targeting metabolic plasticity and flexibility dynamics for cancer therapy

SM Fendt, C Frezza, A Erez - Cancer discovery, 2020 - AACR
Cancer cells continuously rewire their metabolism to fulfill their need for rapid growth and
survival while subject to changes in environmental cues. Thus, a vital component of a cancer …

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 …

Mitochondrial spare respiratory capacity: mechanisms, regulation, and significance in non‐transformed and cancer cells

P Marchetti, Q Fovez, N Germain, R Khamari… - The FASEB …, 2020 - Wiley Online Library
Mitochondrial metabolism must constantly adapt to stress conditions in order to maintain
bioenergetic levels related to cellular functions. This absence of proper adaptation can be …

Structure, function, and regulation of the Hsp90 machinery

MM Biebl, J Buchner - Cold Spring Harbor perspectives …, 2019 - cshperspectives.cshlp.org
Heat shock protein 90 (Hsp90) is a molecular chaperone involved in the maturation of a
plethora of substrates (“clients”), including protein kinases, transcription factors, and E3 …

The Hsp70–Hsp90 chaperone cascade in protein folding

TM Luengo, MP Mayer, SGD Rüdiger - Trends in cell biology, 2019 - cell.com
Conserved families of molecular chaperones assist protein folding in the cell. Here we
review the conceptual advances on three major folding routes:(i) spontaneous, chaperone …

Old and new approaches to target the Hsp90 chaperone

J Sanchez, TR Carter, MS Cohen… - Current cancer drug …, 2020 - ingentaconnect.com
The 90-kDa heat shock protein (Hsp90) is a molecular chaperone that ensures cellular
proteostasis by maintaining the folding, stabilization, activation, and degradation of over 400 …

[HTML][HTML] Extracellular heat shock proteins and cancer: New perspectives

Z Albakova, MKS Siam, PK Sacitharan… - Translational …, 2021 - Elsevier
Heat shock proteins (HSPs) are a large family of molecular chaperones aberrantly
expressed in cancer. The expression of HSPs in tumor cells has been shown to be …

Inflammation and metabolism in cancer cell—mitochondria key player

M Neagu, C Constantin, ID Popescu, D Zipeto… - Frontiers in …, 2019 - frontiersin.org
Cancer metabolism is an essential aspect of tumorigenesis, as cancer cells have increased
energy requirements in comparison to normal cells. Thus, an enhanced metabolism is …