[Effects on blood cell numbers and cytokines of dermal application rocket kerosene in mice].
Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi
; 33(9): 679-81, 2015 Sep.
Article
em Zh
| MEDLINE
| ID: mdl-26832704
ABSTRACT
OBJECTIVE:
To detect the number of cells and the level of IL-2, IL-4, IL-6, IL-10, TNF-alpha, IFN-γ and IL-17 cytokines in the peripheral blood of mice exposed to rocket kerosene by skin.METHOD:
ICR mice were randomly divided into the normal control group and RK experimental group (400 µl×1 group). RK undiluted fuel were applied directly to the dorsal skin of the mice. In control groups were treated with sesame oil (SO). the number of blood cells were detected by automatic blood cell counter and the level of IL-2, IL-4, IL-6, IL-10, TNF-alpha, IFN-γ and IL-17 cytokines in serum were detected by using flow cytometry and BD CBA Flex set kit.RESULT:
Compared with the normal group, WBC and LYM had a decreasing tendency 2 h and decreased significantly 6 h, 12 h and 1 d after RK exposure (P<0.05). They increased significantly 7 d after RK exposure (P<0.05). Compared with the normal group, the level of IL-6 increased significantly 2 h, 6 h, 12 h,1 d and 3 d (P<0.05). The level of TNF-α increased significantly 2h, 3d, 5d and 7d (P<0.05). The level of IL-10 increased significantly 2 h, 6 h, 3 d, 5 d and 7 d (P<0.05). The level of IFN-γ increased significantly 6 h and 3 d (P< 0.05). The level of IL-17 significantly increased 3 d, 5 d and 7d (P<0.05).CONCLUSION:
RK can change the number of immune cells, causing the immune cytokine changes in mice after RK cutaneous exposure.
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Base de dados:
MEDLINE
Assunto principal:
Contagem de Células Sanguíneas
/
Querosene
/
Citocinas
Limite:
Animals
Idioma:
Zh
Revista:
Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi
Assunto da revista:
MEDICINA OCUPACIONAL
Ano de publicação:
2015
Tipo de documento:
Article
País de afiliação:
China