Results 21 to 30 of about 618,316 (340)

Pre-flowering defoliation affects berry structure and enhances wine sensory parameters

OENO One, 2017
Aim: The objective of this work is to investigate the effects of defoliation on cv. Pinot noir under the mild-climate conditions of Switzerland, with particular attention to berry anatomical traits and wine sensory parameters.
Thibaut Verdenal, Vivian ZUFFEREY, Agnes Dienes-Nagy, Katia Gindro, Sandrine Belcher, Fabrice Lorenzini, Johannes Rösti, Carole Koestel, Jean-Laurent Spring, Olivier Viret   +9 more
doaj   +1 more source

Role of Glutathione in Cancer: From Mechanisms to Therapies

Biomolecules, 2020
Glutathione (GSH) is the most abundant non-protein thiol present at millimolar concentrations in mammalian tissues. As an important intracellular antioxidant, it acts as a regulator of cellular redox state protecting cells from damage caused by lipid ...
Luke Kennedy, J. Sandhu, M. Harper, M. Čuperlović-Culf   +3 more
semanticscholar   +1 more source

Glutathione S-Transferases in Cancer

Antioxidants, 2021
In humans, the glutathione S-transferases (GST) protein family is composed of seven members that present remarkable structural similarity and some degree of overlapping functionalities.
R. Singh, Katie M. Reindl
semanticscholar   +1 more source

Magnetic Characterization of Chromium Intermediates in the Reduction of Chromium (VI) by Glutathione in Acidic Solutions

Magnetochemistry, 2018
Chromium (VI) is carcinogenic through intermediates formed in the cellular milieu by reduction with small reductants like glutathione (GSH), ascorbate, cysteine, and NADPH.
Roberto A. Marín, Rathindra Bose, Bogdan Dabrowski, Stanislaw Kolesnik   +3 more
doaj   +1 more source

A comparative evaluation of antioxidant enzymes and selenium in the serum of periodontitis patients with diabetes mellitus type 2

Contemporary Clinical Dentistry, 2013
Context: Chronic periodontitis is an inflammatory disease with an aberrant response characterized by exaggerated inflammation, involving the release of excess proteolytic enzymes and reactive oxygen species (ROS).
Biju Thomas, Amitha Ramesh, Sneha Suresh, B Rajendra Prasad   +3 more
doaj   +1 more source

Glutathione Deficiency in Sinorhizobium meliloti Does Not Impair Bacteroid Differentiation But Induces Early Senescence in the Interaction With Medicago truncatula

Frontiers in Plant Science, 2020
Under nitrogen-limiting conditions, legumes are able to interact symbiotically with bacteria of the Rhizobiaceae family. This interaction gives rise to a new organ, named a root nodule. Root nodules are characterized by an increased glutathione (GSH) and
Li Yang, Sarra El Msehli, Sofiane Benyamina, Annie Lambert, Julie Hopkins, Julie Cazareth, Olivier Pierre, Didier Hérouart, Samira Achi-Smiti, Eric Boncompagni, Pierre Frendo   +10 more
doaj   +1 more source

Glutathione and glutathione S-transferases in Barrett's epithelium [PDF]

British Journal of Cancer, 1993
Glutathione content, enzyme activity and isoenzyme composition of glutathione S-transferases were assayed in normal and Barrett's esophageal epithelium of ten patients with Barrett's esophagus. In addition, gastric and duodenal specimens from the same patients were also investigated.
J.B.M.J. Jansen, H. M. J. Roelofs, M. P. C. Hectors, Fokko M. Nagengast, Wilbert H.M. Peters   +4 more
openaire   +3 more sources

Glutathione metabolism and its implications for health.

Journal of NutriLife, 2004
Glutathione (gamma-glutamyl-cysteinyl-glycine; GSH) is the most abundant low-molecular-weight thiol, and GSH/glutathione disulfide is the major redox couple in animal cells.
Guoyao Wu, Yun-Zhong Fang, Sheng Yang, J. Lupton, N. Turner   +4 more
semanticscholar   +1 more source

Centrality of G6PD in COVID-19: The Biochemical Rationale and Clinical Implications

Frontiers in Medicine, 2020
Introduction: COVID-19 is a novel and devastating disease. Its manifestations vary from asymptomatic to lethal. Moreover, mortality rates differ based on underlying health conditions and ethnicity.
Yuliya Buinitskaya, Roman Gurinovich, Clifford G. Wlodaver, Siarhei Kastsiuchenka   +3 more
doaj   +1 more source

Thymol Mitigates Cadmium Stress by Regulating Glutathione Levels and Reactive Oxygen Species Homeostasis in Tobacco Seedlings

Molecules, 2016
Thymol is a famous plant-derived compound that has been widely used in pharmacy due to its antioxidant and antimicrobial properties. However, the modulation of intrinsic plant physiology by thymol remains unclear.
Xiefeng Ye, Tianxiao Ling, Yanfeng Xue, Cunfa Xu, Wei Zhou, Liangbin Hu, Jian Chen, Zhiqi Shi   +7 more
doaj   +1 more source