Literature DB >> 10624538

[Modulation of human peripheral blood neutrophil apoptosis by ultraviolet C-range radiation and by gamma-irradiation].

M G Vinokurov1, N I Kosiakova, N N Nikolaeva, V A Pechatnikov.   

Abstract

It was found that the irradiation with in vitro UVC (254 nm) in the dose range of 6-600 J/m2 accelerates the apoptosis of human peripheral blood neutrophils in a dose-dependent manner, with saturation occurring at UVC doses of 250-300 J/m2. gamma-Irradiation with a dose of 2 Gy accelerates the apoptosis of neutrophils, whereas the irradiation with doses of 10 and 20 Gy suppresses it (by 9 h of cultivation). Lipopolysaccharide (1 microgram/ml) suppresses the UVC-induced apoptosis of neutrophils.

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Year:  1999        PMID： 10624538

Source DB:  PubMed          Journal:  Biofizika        ISSN： 0006-3029


  2 in total

1.  The lipopolysaccharide of Rh. capsulatus suppresses the endotoxin-induced delay of apoptosis of human myeloid cells.

Authors:  M G Vinokurov; M M Yurinskaya; I R Prokhorenko; S V Prokhorenko; S V Grachev
Journal:  Dokl Biochem Biophys       Date:  2006 Jan-Feb       Impact factor: 0.788

2.  Dynamics of the Fas- and stress-induced apoptosis of human neutrophils under the action of endotoxins.

Authors:  M G Vinokurov; M M Yurinskaya; A V Suslikov; V A Pechatnikov; S V Grachev
Journal:  Dokl Biol Sci       Date:  2006 Sep-Oct
  2 in total

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