Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Ralf M. W. Moison"'
Publikováno v:
Photochemistry and Photobiology. 73:64-70
UVB-induced immunosuppression, a promoter of photocarcinogenesis, involves the formation of pyrimidine dimers and cis-urocanic acid (cis-UCA), but reactive oxygen species (ROS) also plays an important role. Eicosapentaenoic acid (EPA) can inhibit pho
Autor:
Marie I. Homburg, Hassan Shahbakhti, Bernd Epe, Gerard M. J. Beijersbergen van Henegouwen, Arie A. Vink, R. M. Azurdia, Marie-Jose S.T. Steenwinkel, Francis McArdle, Lesley E. Rhodes, Ralf M. W. Moison, Michael P. Dean
Publikováno v:
Carcinogenesis. 24:919-925
Dietary omega-3 polyunsaturated fatty acids (ω-3 PUFAs) protect against photocarcinogenesis in animals, but prospective human studies are scarce. The mechanism(s) underlying the photoprotection are uncertain, although ω-3 PUFAs may influence oxidat
Publikováno v:
Radiation Research. 157:402-409
Eicosapentaenoic acid protects against UV-radiation-induced immunosuppression and photocarcinogenesis, but it is also prone to oxidative degradation, which may reduce or abolish its beneficial effects. The protective effect of topically applied vitam
Publikováno v:
Radiation Research. 156:36-44
Moison, R. M. W. and Beijersbergen van Henegouwen, G. M. J. Dietary Eicosapentaenoic Acid Prevents Systemic Immunosuppression in Mice Induced by UVB Radiation. Radiat. Res. 156, 36-44 (2001). Reactive oxygen species (ROS) contribute to the immunosupp
Autor:
Uwe Pichlmeier, Howard M Berger, Axel R. Zander, Brigitte Kohlschütter, Alfried Kohlschütter, Sandra Nagel, Ralf M. W. Moison, Barbara Finckh, Peter Nielsen, Roland Fischer, M Dürken, Christina Herrnring
Publikováno v:
Free Radical Biology and Medicine. 28:887-894
To analyze the effects of radiochemotherapy on the pro-oxidative/antioxidative balance in plasma, we measured the total radical antioxidant parameter of plasma (TRAP) and single plasma antioxidants (uric acid, sulfhydryl groups, α-tocopherol, ubiqui
Publikováno v:
Seminars in Neonatology. 3:183-190
An efficient antioxidant defence against reactive oxygen species requires the synergistic interaction between intracellular and extracellular antioxidants. The extracellular system is composed of preventive and chain-breaking antioxidants. The most i
Publikováno v:
Free Radical Biology and Medicine. 25:321-328
This study compared plasma levels of albumin, transferrin, and ceruloplasmin in well preterm babies (n = 21) with those with respiratory distress syndrome (RDS, n = 13) and chronic lung disease (CLD, n = 13) over the first 28 postnatal days. Plasma l
Publikováno v:
Acta Paediatrica. 86:1363-1369
We compared the postnatal changes (days 1-28) in red blood cell glutathione and plasma sulfhydryl content in preterm babies developing chronic lung disease (CLD, n = 13) to those in babies with respiratory distress syndrome (RDS, n = 13) and control
Autor:
Howard M Berger, C.A. Dorrepaal, Ralf M. W. Moison, M. van de Bor, Paul Steendijk, M. Shadid, F van Bel
Publikováno v:
Pediatric Research, 41, 3, pp. 321-326
Pediatric Research, 41, 321-326
Pediatric Research, 41, 321-326
Post-hypoxic-ischemic (HI) reperfusion induces endothelium and neurons to produce excessive amounts of nitric oxide and superoxide, leading to peroxynitrite formation, release of protein-bound metal ions (i.e. iron), and cytotoxic oxidants. We produc
Publikováno v:
Pediatric Research. 32:399-402
The ability of erythrocytes from newborn babies and adults to maintain reduced glutathione levels during oxidative stress was studied. In vitro incubation of erythrocytes with H2O2, with or without inactivation of catalase, caused a rapid depletion o