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Reactive oxygen species and calcium signals in skeletal muscle: A crosstalk involved in both normal signaling and disease
(2016)
Reactive Oxygen Species (ROS) have been profusely studied as agents of potential damage to living cells and they have been related to a number of pathological processes. Increasing evidence points to a more positive role ...
Triiodothyronine (T3) does not induce RANKL expression in rat ROS 17/2.8 cells
(Sbem-soc Brasil Endocrinologia & Metabologia, 2008-02-01)
Osteoclastogenesis may be regulated via activation of the RANK/RANKL (receptor activator of nuclear factor-kappa B/ receptor activator of nuclear factor-kappa B ligand) system, which is mediated by osteoblasts. However, ...
Blood Meal-Derived Heme Decreases ROS Levels in the Midgut of Aedes aegypti and Allows Proliferation of Intestinal Microbiota
(PUBLIC LIBRARY SCIENCE, 2011)
The presence of bacteria in the midgut of mosquitoes antagonizes infectious agents, such as Dengue and Plasmodium, acting as a negative factor in the vectorial competence of the mosquito. Therefore, knowledge of the molecular ...
Scavenging of photogenerated ROS by Oxicams. Possible biological and environmental implications
(Elsevier Science Sa, 2015-12-28)
The profusely employed drugs Piroxicam (Piro), Tenoxicam (Teno) and Meloxicam (Melo) belonging to the non-steroidal antiinflammatory drug (NSAID) family of the Oxicams (Oxis) were studied in the frame of two specific ...
ROS production via P2Y1-PKC-NOX2 is triggered by extracellular ATP after electrical stimulation of skeletal muscle cells
(Public Library of Science, 2015)
© 2015 Díaz-Vegas et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the ...
Cissus quadrangularis Linn exerts dose-dependent biphasic effects: osteogenic and anti-proliferative, through modulating ROS, cell cycle and Runx2 gene expression in primary rat osteoblasts
(Wiley-Blackwell, 2015-08-01)
Objectives: This report highlights phytoconstituents present in Cissus quadrangularis (CQ) extract and examines biphasic (proliferative and anti-proliferative) effects of its extract on bone cell proliferation, differentiation, ...
DDM1 and ROS1 have a role in UV-B induced- and oxidative DNA damage in A. thaliana
(Frontiers Media S.A., 2013-10)
Absorption of UV-B by DNA induces the formation of covalent bonds between adjacent pyrimidines. In maize and arabidopsis, plants deficient in chromatin remodeling show increased DNA damage compared to WT plants after a ...
Comparative effects of transforming growth factor beta isoforms on redox metabolism in thyroid cells
(Elsevier Ireland, 2017-10)
Introduction: Transforming growth factor beta (TGF-β) regulates thyroid function and growth. However, tumoral thyroid cells became resistant to this factor as they undifferentiated. Little is known about the effects of ...
Mitochondrial reactive oxygen species (ROS) as signaling molecules of intracellular pathways triggered by the cardiac renin-angiotensin II-aldosterone system (RAAS)
(Frontiers, 2013-05)
Mitochondria represent major sources of basal reactive oxygen species (ROS) production of the cardiomyocyte. The role of ROS as signaling molecules that mediate different intracellular pathways has gained increasing interest ...
Espécies reativas do oxigênio e as doenças respiratórias em grandes animais
(Universidade Federal de Santa Maria (UFSM), 2010-04-01)
As espécies reativas do oxigênio (ERO) são moléculas instáveis e extremamente reativas capazes de transformar outras moléculas com as quais colidem. As ERO são geradas em grande quantidade durante o estresse oxidativo, ...