Recent insights into the structure, regulation, and function of the V-ATPases

K Cotter, L Stransky, C McGuire, M Forgac - Trends in biochemical …, 2015 - cell.com
The vacuolar (H+)-ATPases (V-ATPases) are ATP-dependent proton pumps that acidify
intracellular compartments and are also present at the plasma membrane. They function in …

The V-ATPases in cancer and cell death

F Chen, R Kang, J Liu, D Tang - Cancer gene therapy, 2022 - nature.com
Transmembrane ATPases are membrane-bound enzyme complexes and ion transporters
that can be divided into F-, V-, and A-ATPases according to their structure. The V-ATPases …

The function of V-ATPases in cancer

L Stransky, K Cotter, M Forgac - Physiological reviews, 2016 - journals.physiology.org
The vacuolar ATPases (V-ATPases) are a family of proton pumps that couple ATP hydrolysis
to proton transport into intracellular compartments and across the plasma membrane. They …

Structure and Roles of V-type ATPases

T Vasanthakumar, JL Rubinstein - Trends in biochemical sciences, 2020 - cell.com
V-ATPases are membrane-embedded protein complexes that function as ATP hydrolysis-
driven proton pumps. V-ATPases are the primary source of organellar acidification in all …

Iron and thiol redox signaling in cancer: an exquisite balance to escape ferroptosis

S Toyokuni, F Ito, K Yamashita, Y Okazaki… - Free Radical Biology …, 2017 - Elsevier
Epidemiological data indicate a constant worldwide increase in cancer mortality, although
the age of onset is increasing. Recent accumulation of genomic data on human cancer via …

Carbonic anhydrase IX and acid transport in cancer

HM Becker - British journal of cancer, 2020 - nature.com
Alterations in tumour metabolism and acid/base regulation result in the formation of a hostile
environment, which fosters tumour growth and metastasis. Acid/base homoeostasis in …

The curious case of vacuolar ATPase: regulation of signaling pathways

S Pamarthy, A Kulshrestha, GK Katara, KD Beaman - Molecular cancer, 2018 - Springer
Abstract The Vacuolar ATPase (V-ATPase) is a proton pump responsible for controlling the
intracellular and extracellular pH of cells. The structure of V-ATPase has been highly …

[HTML][HTML] Regulation and function of V-ATPases in physiology and disease

MP Collins, M Forgac - Biochimica et Biophysica Acta (BBA)-Biomembranes, 2020 - Elsevier
Abstract The vacuolar H+-ATPases (V-ATPases) are essential, ATP-dependent proton
pumps present in a variety of eukaryotic cellular membranes. Intracellularly, V-ATPase …

Protein mishandling and impaired lysosomal proteolysis generated through calcium dysregulation in Alzheimer's disease

S Mustaly-Kalimi, W Gallegos… - Proceedings of the …, 2022 - National Acad Sciences
Impairments in neural lysosomal-and autophagic-mediated degradation of cellular debris
contribute to neuritic dystrophy and synaptic loss. While these are well-characterized …

Vacuolar ATPase as a potential therapeutic target and mediator of treatment resistance in cancer

B Whitton, H Okamoto, G Packham… - Cancer medicine, 2018 - Wiley Online Library
Abstract Vacuolar ATPase (V‐ATPase) is an ATP‐dependent H+‐transporter that pumps
protons across intracellular and plasma membranes. It consists of a large multi‐subunit …