Results 31 to 40 of about 42,058 (219)

Sodium selenite preserves rBM-MSCs’ stemness, differentiation potential, and immunophenotype and protects them against oxidative stress via activation of the Nrf2 signaling pathway

BMC Complementary Medicine and Therapies, 2023
Background The physiological level of reactive oxygen species (ROS) is necessary for many cellular functions. However, during the in-vitro manipulations, cells face a high level of ROS, leading to reduced cell quality.
Bahareh Rahimi, Mohammad Panahi, Hajie Lotfi, Mostafa Khalili, Astireh Salehi, Neda Saraygord-Afshari, Effat Alizadeh   +6 more
doaj   +1 more source

Sodium Selenite Enhances Antibiotics Sensitivity of Pseudomonas aeruginosa and Deceases Its Pathogenicity by Inducing Oxidative Stress and Inhibiting Quorum Sensing System

Antioxidants, 2021
Pseudomonas aeruginosa, a Gram-negative opportunistic pathogen, is commonly found in clinical settings and immuno-compromised patients. It is difficult to be eradicated due to its strong antibiotic resistance, and novel inactivation strategies have yet ...
Weina Kong, Qianqian Tian, Qiaoli Yang, Yu Liu, Gongting Wang, Yanjun Cao, Liping Wang, Sizhe Xia, Yanmei Sun, Cheng Zhao, Shiwei Wang   +10 more
doaj   +1 more source

Inhibition by Selenium Compounds of Catecholamine Secretion Due to Inhibition of Ca2+ Influx in Cultured Bovine Adrenal Chromaffin Cells

Journal of Pharmacological Sciences, 2006
.: Selenium is an essential trace metal element, whereas large doses of selenium exert adverse effects to the human body. We examined the effects of selenium compounds, sodium selenite (Na2SeO3) and sodium selenate (Na2SeO4), on catecholamine secretion ...
Uezono Yasuhito, Toyohira Yumiko, Yanagihara Nobuyuki, Wada Akihiko, Taniyama Kohtaro   +4 more
doaj   +1 more source

Application of Sodium Selenite in the Prevention and Treatment of Cancers [PDF]

Cells, 2017
Selenium is an essential trace element that occurs in nature, in both inorganic and organic forms. This element participates in numerous biochemical processes, including antioxidant potential, but the mechanism of its anti-cancer action is still not well known. It should be noted that the anti-cancer properties of selenium depends on its chemical form,
Marek Kieliszek, Boguslaw Lipinski, Stanisław Błażejak   +2 more
openaire   +4 more sources

Impact of treatment planning target volumen (PTV) size on radiation induced diarrhoea following selenium supplementation in gynecologic radiation oncology - a subgroup analysis of a multicenter, phase III trial [PDF]

, 2013
Background: In a previous analysis (Int J Radiat Oncol Biol Phys 70:828-835,2010), we assessed whether an adjuvant supplementation with selenium (Se) improves Se status and reduces the radiation-induced side-effects of patients treated by adjuvant ...
Huebner, Jutta, Berndt-Skorka, Regina, Hans Th Eich, Schaefer, Ulrich, Guenther Kundt, Reichl, Berthold, Ralph Muecke, Muecke, Ralph, Glatzel, Michael, Irenaeus A Adamietz, Schomburg, Lutz, Berthold Reichl, Micke, Oliver, Ulrich Schaefer, Buentzel, Jens, Jens Buentzel, Kisters, Klaus, Lutz Schomburg, Oliver Micke, Regina Berndt-Skorka, Baaske, Dieter, Kundt, Guenther, Dieter Baaske, Franz J Prott, Michael Glatzel, Jutta Huebner, Prott, Franz-Josef, Eich, Hans-Theodor, Adamietz, Irenäus A., Klaus Kisters   +29 more
core   +1 more source

Experimental and iatrogenic poisoning by sodium selenite in pigs [PDF]

, 2017
: Following a case of iatrogenic selenium poisoning in a young pig, an experimental study was carry out. Sodium selenite was orally and parenterally administered to 13 pigs that were subdivided into three groups (G1, G2 and G3).
Pedro S. Bezerra Jr, Marcos D. Duarte, Paulo V. Peixoto, David Driemeier, Krishna D. Oliveira, Valíria D. Cerqueira, Aníbal G. Armién, Ticiana N. França   +7 more
core   +3 more sources

Intra and extra cellular biosynthesis of selenium nanoparticles by unicellular and filamentous selenium tolerant fungi [PDF]

Delta Journal of Science, 2023
Fifty fungal isolates (filamentous and uni cellular) were screened for their ability to reduce sodium selenite (Na2Seo3). Out of those, twenty eight isolates displayed positive results therefore they were screened for their ability to tolerate higher ...
Mohamed Gharieb, Azza Soliman, Esraa Hassan   +2 more
doaj   +1 more source

Scientific Opinion on the safety and efficacy of selenium compounds (E8) as feed additives for all animal species: sodium selenite (coated granulated preparation), based on a dossier submitted by Doxal Italia S.p.A

EFSA Journal, 2015
Selenium is a trace element that is essential for vertebrates and involved in a series of vital metabolic functions. The additive, a coated granulated preparation of sodium selenite, consists of carrier granules to which the active compound, sodium ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj   +1 more source

Radioprotective Effect of Sodium Selenite on Developing Teeth [PDF]

Brazilian Dental Journal, 2013
Radioprotective agents like selenium are used to reduce the damage caused by radiation in healthy tissues. The aim of this study was to evaluate the effect of sodium selenite on the development of the molars of offspring of rats irradiated during odontogenesis.
Neves, Ellen Gaby, Ramos-Perez, Flavia Maria de Moraes, Freitas, Deborah Queiroz, Boscolo, Frab Norberto, Almeida, Solange Maria   +4 more
openaire   +4 more sources

Interaction of alkylmercuric compounds with sodium selenite. II. Metabolism of methylmercuric chloride administered alone and in combination with sodium selenite in rats [PDF]

Environmental Health Perspectives, 1981
Repeated doses of sodium selenite (Se) were administered to rats receiving repeated (IV or PO) doses of 0.25 or 2.5 mg Hg/kg methylmercuric chloride (Me2(203)Hg). Se (0.5 mg/kg) was observed to alter the distribution of Me203Hg among tissues as well as among subcellular fractions of kidneys and liver.
E A, Brzeźnicka, J, Chmielnicka
openaire   +5 more sources