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The radioprotective activities of turpentine-induced inflammation and alpha(2)-macroglobulin: The effect of dexamethasone on the radioprotective efficacy of the inflammation
dc.creator | Sevaljevic, L | |
dc.creator | Dobric, S | |
dc.creator | Bogojevic, D | |
dc.creator | Petrović, M | |
dc.creator | Korićanac, Goran | |
dc.creator | Vulović, Mojca D. | |
dc.creator | Kanazir, DA | |
dc.creator | Ribarac-Stepić, Nevena B. | |
dc.date.accessioned | 2018-03-01T19:17:22Z | |
dc.date.available | 2018-03-01T19:17:22Z | |
dc.date.issued | 2003 | |
dc.identifier.issn | 0449-3060 | |
dc.identifier.uri | https://vinar.vin.bg.ac.rs/handle/123456789/2645 | |
dc.description.abstract | This work was aimed at the radioprotective efficacy of turpentine oil (TO), alpha(2)-Macroglobulin (alpha(2)-M), Amifostine (Ami) and/or dexamethasone (Dex). These agents were administrated, alone or in combination, prior to irradiation of rats with 6.7 Gy (LD50/30). The survival was recorded daily for 4 weeks after irradiation and body weight, peripheral leukocytes and thrombocytes were measured. The plasma concentration of alpha(2)-M and other acute phase proteins were determined by crossed immunoelectrophoresis. All rats receiving alpha(2)-M and Ami alone or in combination survived the radiation injury, whereas the rate of survival of TO-treated rats was 90%. Radiation and therapy-induced changes in the expression of acute phase protein genes were atypical for the acute phase reaction. Dex alone was lethal for 45% and 55% of control and irradiated rats, respectively. Pretreatment with 1mg Dex reduced radioprotective efficacy of TO and Ami to 30% and 40%, respectively. Given together TO and Ami provided 70% protection to rats receiving Dex. The TO and GYM enhanced the rate of survival from 50% to 90% and 100%, respectively. In the presence of 1 mg Dex the TO-induced radioprotectors and Ami exhibited radiosensitizing rather than radioprotecting activities. | en |
dc.rights | openAccess | en |
dc.source | Journal of Radiation Research | en |
dc.subject | inflammation | en |
dc.subject | irradiation | en |
dc.subject | radioprotection | en |
dc.subject | alpha(2)-macroglobulin | en |
dc.subject | dexamethasone | en |
dc.title | The radioprotective activities of turpentine-induced inflammation and alpha(2)-macroglobulin: The effect of dexamethasone on the radioprotective efficacy of the inflammation | en |
dc.type | article | en |
dcterms.abstract | Севаљевиц, Л; Добриц, С; Богојевиц, Д; Петровиц, М; Вуловиц, М; Каназир, ДA; Рибарац-Степиц, Н; Корићанац Горан; | |
dc.citation.volume | 44 | |
dc.citation.issue | 1 | |
dc.citation.spage | 59 | |
dc.citation.epage | 67 | |
dc.identifier.wos | 000183866200010 | |
dc.citation.rank | M21 | |
dc.identifier.pmid | 12841601 | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_vinar_2645 |
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