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Cytoprotective and suicidal signaling in oxidative stress
(Society of Biology of Chile, 2010)
Oxidative stress is an imbalance between pro-oxidants and antioxidants in favor of the pro-oxidants, leading to different responses depending on the level of pro-oxidants achieved and the duration of exposure. In this ...
COMPARATIVE GENOMICS OF THE OXIDATIVE STRESS RESPONSE IN BIOLEACHING MICROORGANISMS
(CENTRAL SOUTH UNIVERSITY PRESS, 2011)
Bioleaching acidophiles inhabit environments with unusually high concentrations of iron that can potentially cause oxidative stress via the Fenton reaction in which dangerous reactive oxygen species (ROS) are generated. ...
Tellurite promotes stress granules and nuclear SG-like assembly in response to oxidative stress and DNA damage
(Frontiers Media, 2021)
Tellurium oxyanion, tellurite (TeO3-2), is a highly toxic compound for many organisms. Its presence in the environment has increased over the past years due to industrial manufacturing processes and has been associated ...
Sulfur Metabolism and Stress Defense Responses in Plants
(2015-12-01)
Sulfur management is an important issue in crop plant nutrition. Sulfur has a role in fundamental processes such as electron transport, structure and regulation. It is also associated with photosynthetic oxygen production, ...
Glutaredoxin GRXS13 plays a key role in protection against photooxidative stress in Arabidopsis
(OXFORD UNIV PRESS, 2012)
Glutaredoxins (GRXs) belong to the antioxidant and signalling network involved in the cellular response to oxidative stress in bacterial and eukaryotic cells. In spite of the high number of GRX genes in plant genomes, the ...
Differential vascular adaptive response to stress exposure in male and female rats: Role of gonadal hormones and endothelial cells
(Taylor & Francis Ltd, 2007-01-01)
Although there are reports concerning a vascular adaptive response to stress in males, this is not yet defined in females. The aim of this study was to delineate functional gender differences in the rat vascular adaptive ...
Differential vascular adaptive response to stress exposure in male and female rats: Role of gonadal hormones and endothelial cells
(Taylor & Francis Ltd, 2007-01-01)
Although there are reports concerning a vascular adaptive response to stress in males, this is not yet defined in females. The aim of this study was to delineate functional gender differences in the rat vascular adaptive ...
Disturbance of redox homeostasis in Down Syndrome: Role of iron dysmetabolism
(Elsevier Inc., 2018)
Compensatory responses induced by oxidative stress in Alzheimer disease
(Sociedad de Biología de Chile, 2006)