Veterinaria Medika
ISSN 1979-1305
Vol. 7 / No. 3 / Published : 2014-11
Order : 7, and page :248 - 253
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Original Article :
Effect of vitamin e on decreased of the leydig cell necrosis number in mice treated with 2,3,7,8-tetrachlorodibenzo-p-dioxin (tcdd)
Author :
- Lailia Dwi Kusuma Wardhani*1
- Widjiati*2
- Roesno Darsono*3
- Mahasiswa Fakultas Kedokteran Hewan
- Dosen Fakultas Kedokteran Hewan
- Dosen Fakultas Kedokteran Hewan
Abstract :
The aims of this research was to investigate effect of vitamin E on decreased of the Leydig cell necrosis number in mice treated with 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD). Male mice of BALB/c strain were administered TCDD and Vitamin E in experimental groups. Four experimental groups of a combination of TCDD and vitamin E were designed as follows: 0 ng/kg/d and 0 mg/kg/d (control negative group, P0), 100 ng/kg/d and 0 mg/kg/d (control positive group, PI), 100 ng/kg/d and 11 mg/kg/d (Group P2), 100 ng/kg/d and 20 mg/kg/d (Group P3) respectively. Vitamin E and TCDD were given by oral gavage for 5 weeks. The result indicated that TCDD increased Leydig cell necrosis number and vitamin E at 11 and 20 mg/kg/d decreased Leydig cell necrosis number. The conclusion indicated that vitamin E at 11 and 20 mg/kg/d decreased the Leydig cell necrosis number in mice treated with 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD).
Keyword :
vitamin E, , Leydig cell, Necrosis, 2, 3, 7, 8-tetrachlorodibenzo-p-dioxin (TCDD), Mice,
References :
Chandra, A.K., A. Chatterjee, R. ghosh, and M. Sarkar,(2010) Vitamin E-supplementation Protect Chromium (VI)-Induced Sel spermatogenic And Steroidogenec Disorders in Testicular Tissue of Rats . : Food and Chemical Toxicology 48 : 972-979
Dobrzyński, M., I. Całkosiński, I. Przywitowska, J. Kobierska-Brzoza, A. Czajczyńska-Waszkiewicz,(2009) Effects of Dioxins in Enviromental Pollution on Development of Tooth Disorders . : Polish J. of Environ. Stud. 18 (3) : 319-323
Lai, K.P., M.H. Wong and C.K.C Wong,(2005) Inhibition of CYP450scc expression in dioxin-exposed rat Leydig cells . : J.of Endocrinol 185: 519-527
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