Glutathione in the Brain

K Aoyama - International journal of molecular sciences, 2021 - mdpi.com
Glutathione (GSH) is the most abundant non-protein thiol, and plays crucial roles in the
antioxidant defense system and the maintenance of redox homeostasis in neurons. GSH …

Ferroptosis in cancer cell biology

CM Bebber, F Müller, L Prieto Clemente, J Weber… - Cancers, 2020 - mdpi.com
A major hallmark of cancer is successful evasion of regulated forms of cell death. Ferroptosis
is a recently discovered type of regulated necrosis which, unlike apoptosis or necroptosis, is …

[HTML][HTML] Regulation of antioxidants in cancer

F Hecht, M Zocchi, F Alimohammadi, IS Harris - Molecular Cell, 2024 - cell.com
Scientists in this field often joke," If you don't have a mechanism, say it's ROS." Seemingly
connected to every biological process ever described, reactive oxygen species (ROS) have …

[HTML][HTML] Glutathione and thioredoxin antioxidant pathways synergize to drive cancer initiation and progression

IS Harris, AE Treloar, S Inoue, M Sasaki, C Gorrini… - Cancer cell, 2015 - cell.com
Controversy over the role of antioxidants in cancer has persisted for decades. Here, we
demonstrate that synthesis of the antioxidant glutathione (GSH), driven by GCLM, is required …

ACTL6A protects gastric cancer cells against ferroptosis through induction of glutathione synthesis

Z Yang, S Zou, Y Zhang, J Zhang, P Zhang… - Nature …, 2023 - nature.com
Gastric cancer (GC), one of the most common malignant tumors in the world, exhibits a rapid
metastasis rate and causes high mortality. Diagnostic markers and potential therapeutic …

Erythroid lineage Jak2V617F expression promotes atherosclerosis through erythrophagocytosis and macrophage ferroptosis

W Liu, N Östberg, M Yalcinkaya, H Dou… - The Journal of …, 2022 - Am Soc Clin Investig
Elevated hematocrit is associated with cardiovascular risk; however, the causality and
mechanisms are unclear. The JAK2V617F (Jak2VF) mutation increases cardiovascular risk …

Glutathione dysregulation and the etiology and progression of human diseases

N Ballatori, SM Krance, S Notenboom, S Shi, K Tieu… - 2009 - degruyter.com
Glutathione (GSH) plays an important role in a multitude of cellular processes, including cell
differentiation, proliferation, and apoptosis, and as a result, disturbances in GSH …

Roles of reactive oxygen species and antioxidants in ovarian toxicity

PJ Devine, SD Perreault, U Luderer - Biology of reproduction, 2012 - academic.oup.com
Proper functioning of the ovary is critical to maintain fertility and overall health, and ovarian
function depends on the maintenance and normal development of ovarian follicles. This …

Trends in oxidative aging theories

FL Muller, MS Lustgarten, Y Jang, A Richardson… - Free Radical Biology …, 2007 - Elsevier
The early observations on the rate-of-living theory by Max Rubner and the report by
Gershman that oxygen free radicals exist in vivo culminated in the seminal proposal in the …

Mitochondrial energetics and therapeutics

DC Wallace, W Fan, V Procaccio - Annual Review of Pathology …, 2010 - annualreviews.org
Mitochondrial dysfunction has been linked to a wide range of degenerative and metabolic
diseases, cancer, and aging. All these clinical manifestations arise from the central role of …