Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Waldemar M. Przybyszewski"'
Autor:
Magdalena Głowala-Kosińska, Waldemar M. Przybyszewski, Mirosław Gibas, Maria Sokół, Łukasz Matulewicz, Anna Cichoń
Publikováno v:
Folia Neuropathologica. 1:33-43
PURPOSE To study biochemical response of living model of glioma to X-rays irradiation using high resolution proton nuclear magnetic resonance (1H NMR) spectroscopy. MATERIAL AND METHODS Rat glioma C6 cells were irradiated with 3.8 Gy (D0, the 37% clo
Autor:
Yuri V. Saenko, Joanna Rzeszowska-Wolny, Maria Widel, Artur Cieslar-Pobuda, Waldemar M. Przybyszewski
Publikováno v:
Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis. 731:117-124
The radiation-induced bystander effect is a well-established phenomenon which results in damage in non-irradiated cells in response to signaling from irradiated cells. Since communication between irradiated and bystander cells could be reciprocal, we
Publikováno v:
Journal of Cancer Therapy. :209-216
Here we summarize and discuss the body of information concerning mechanisms and regulation of local short-duration preconditioning that may accompany experimental radiation therapy. Based on the results of our previous studies in vivo we investigated
Publikováno v:
Postępy Higieny i Medycyny Doświadczalnej, Vol 63, Iss 835515, Pp 340-350 (2009)
Aging, significant impairment of the oxidation/reduction balance, infection, and inflammation are recognized risk factors of benign hyperplasia and prostate cancer. Chronic symptomatic and asymptomatic prostate inflammatory processes generate signifi
Autor:
Izabella Szczepańnska, Ewa Sitarska, Janina Malec, Jolanta Kwiatkowska, Waldemar M. Przybyszewski
Publikováno v:
Scandinavian Journal of Haematology. 34:35-38
The exposure of human circulatory white cells in vitro to 0.1-1-10 mol/l hydroxyurea (HU) for 20 h induced a progressive dose-dependent suppression of the phagocytic activity of granulocytes. The suppressing effect of 20 h exposure to 1 mol/l HU was
Autor:
Ewa Birkner, Agnieszka Szurko, Joanna Rzeszowska-Wolny, Maria Widel, Lukasz Matulewicz, Renata Polaniak, Zbigniew Maniakowski, Bozena Lubecka, Waldemar M. Przybyszewski
Publikováno v:
Cancer Letters. 214:91-102
The multicellular megacolonies of human melanoma Me45 line growing on one part of the bottom of culture flasks were irradiated with 5 Gy (60Co), whereas megacolonies growing on the second part of the bottom were shielded. The bystander effect of radi
Autor:
Maria Wi, Waldemar M. Przybyszewski
Publikováno v:
Toxic Substance Mechanisms. 17:5-18
Autor:
Waldemar M. Przybyszewski, Maria Widel
Publikováno v:
Toxic Substance Mechanisms. 16:133-150
The ability of Cardioxane to protect against the peroxidative type of heart damage induced by a single treatm ent with farmorubicin (10 mg/ kg ip) or ionizing radiation (20 Gy gam ma rays) as well was investigated in WAG strain rats. Cardioxane in do
Autor:
Waldemar M. Przybyszewski, Maria Widel
Publikováno v:
Cancer Letters. 100:145-150
Activity of creatine kinase (CK, EC 2.7.3.2) and its CK-MB isoenzyme were evaluated in rat serum after external irradiation of the heart with 20 Gy given as A single dose or 4 × 5 Gy and also after treating the animals with farmorubicin 10 mg/kg in
Publikováno v:
Cancer Letters. 81:185-192
Changes in lipid peroxide levels (TBA-RS) in rat serum and heart tissue as well as creatine kinase enzyme (CPK) activity in serum were used as early indicators of peroxidizing effects of heart damage after fractionated gamma-irradiation (4 x 5 Gy) an