Results 81 to 90 of about 376,943 (251)

Overexpression of copper zinc superoxide dismutase impairs human trophoblast cell fusion and differentiation.: SOD-1 and Human Trophoblast Differentiation [PDF]

, 2001
The syncytiotrophoblast is the major component of the human placenta, involved in feto-maternal exchanges and secretion of pregnancy-specific hormones. Multinucleated syncytiotrophoblast arises from fusion of mononuclear cytotrophoblast cells. In trisomy
Anderson, Wayne, Bird, Terry, Evain-Brion, Danièle, Frendo, Jean-Louis, Guibourdenche, Jean, Luton, Dominique, Massin, Nathalie, Muller, Francoise, Thérond, Patrice, Vidaud, Michel   +9 more
core   +2 more sources

On the Origin of Superoxide Dismutase: An Evolutionary Perspective of Superoxide-Mediated Redox Signaling

Antioxidants, 2017
The field of free radical biology originated with the discovery of superoxide dismutase (SOD) in 1969. Over the last 5 decades, a plethora of research has been performed in species ranging from bacteria to mammals that has elucidated the molecular ...
Adam J. Case
doaj   +1 more source

Salen Mn Complexes Mitigate Radiation Injury in Normal Tissues [PDF]

, 2011
Salen Mn complexes, including EUK-134, EUK-189 and a newer cyclized analog EUK-207, are synthetic SOD/catalase mimetics that have beneficial effects in many models of oxidative stress.
Doctrow, Susan R., Fish, Brian, Hill, Richard P., Huffman, Karl D., Lazarova, Zelmira, Mahmood, Javed, Medhora, Meetha, Molthen, Robert C., Moulder, John E., Rosenthal, Rosalind A., Sonis, Stephen T., Tofilon, Philip J.   +11 more
core   +2 more sources

Superoxide dismutase activity of low molecular weight Cu²⁺‐chelates studied by pulse radiolysis [PDF]

, 1974
Regina Brigelius, Rita Spöttl, Wolf Bors, Edmund Lengfelder, Manfred Sarán, Ulrich Weser   +5 more
openalex   +1 more source

The Role of Intensive Insulin Therapy on Superoxide Dismutase (Sod), Tumor Necrosis Factor-? (Tnf-?), and Interleukin-6 (Il-6) on Hyperglycemia in Critically Ill Patients [PDF]

, 2009
Hyperglycemia and insulin resistance are common in critically ill patientsin the ICU, although they have not previously had diabetes. It has been reportedthat pronounced hyperglycemia may lead to complications in such patients, andcause the reactive ...
Bagianto, H. (Hari), Bakta, M. (Made), Suastika, K. (Ketut), Wiryana, M. (Made)   +3 more
core  

Determination of oxidative stress level and some antioxidant activities in refractory epilepsy patients

Scientific Reports
The aim of this study was to determine the levels of superoxide dismutase (SOD), catalase (CAT), reduced glutathione (GSH) and malondialdehyde (MDA) in patients with refractory epilepsy.
Abdullah Yilgor, Canan Demir
doaj   +1 more source

Depleting levels of endogenous anti-oxidant superoxide dismutase in oral sub-mucous fibrosis: A systematic review and meta-analysis

Journal of Oral Biology and Craniofacial Research, 2022
Objective: The systematic review is aimed to assess the antioxidant status by superoxide dismutase level in oral sub-mucous fibrosis using available literature.
Khadijah Mohideen, C. Krithika, Nadeem Jeddy, Shaheen Shamsuddin, Sulphi Abdul Basheer, Shan Sainudeen, Asma Ahmed Alomar, Samirah Ahmed Sahly, Shazia Mushtaq, A. Thirumal Raj, Alessio Zanza, Luca Testarelli, Shankargouda Patil   +12 more
doaj  

Tight Regulation of Extracellular Superoxide Points to Its Vital Role in the Physiology of the Globally Relevant Roseobacter Clade

mBio, 2019
There is a growing appreciation within animal and plant physiology that the reactive oxygen species (ROS) superoxide is not only detrimental but also essential for life.
Colleen M. Hansel, Julia M. Diaz, Sydney Plummer   +2 more
doaj   +1 more source

The estimation of red cell superoxide dismutase activity by pulse radiolysis in normal and trisomic 21 subjects [PDF]

, 1976
L. Gilles, C. Ferradini, J. Foos, J. Pucheault, Delphine Allard, Pierre‐Marie Sinet, H Jérôme   +6 more
openalex   +1 more source

Interrelated influence of light and Ni on Trichodesmium growth

Frontiers in Microbiology, 2013
Our previous laboratory study revealed that insufficient Ni supply can limit nitrogen fixation in Trichodesmium, a primary diazotrophic phytoplankton in the tropical and subtropical oceans.
Tung-Yuan eHo, Tse-Hua eChu, Cheng-Ling eHu   +2 more
doaj   +1 more source