Human Reproduction, Vol. 9, No. 5, pp. 772-780, 1994
© 1994 European Society of Human Reproduction and Embryology
other |
Effects of persistent chlorinated hydrocarbons on reproductive tissues in female rabbits
1Department of Anatomy and Reproductive Biology, Medical Faculty, RWTH University of Aachen D Aachen, Germany
The female rabbit was used to study (i) accumulation of lipophilic chlorinated hydrocarbons in genital tract tissues and (ii) subsequent morphological and functional effects after longterm low-dose exposure. Polychlorinated biphenyl (PCB), 1 ,1-dl(p-chlorophenyl)-2,2,2-trichloroethane (DDT) and
-hexachlorocyciohexane (
-HCH) (dosages: 4,3 and 0.8 mg per kg body weight, respectively) and a combination of these three components (and dosages) were administered to sexually mature rabbits over a period of 1215 weeks. The animals were killed shortly before and at various times after ovulatioii. Accumulation of chlorinated hydrocarbons was high in ovarian, oviductal and uterine tissues, in follicular fluid and clearly detectable in uterine secretions. In follicular fluid, the concentration and patterns of congeners and isomers of PCB and DDT were distinctly different from serum. DDT-and
-HCH-treated animals showed a significantly reduced ovulation rate (P < 0.002 and 0.05, respectIvely). During early pregnancy DOT decreased serum progesterone levels and changed the protein pattern of uterine secretion. Functional effects, however, were much less expressed compared with the highly significant accumulation of the persistent organochiorines in the genital tract.
Key words: chlorinated hydrocarbons/female rabbit/impaired ovulation/preimplantation period/tissue accumulation
2Present address for correspondence: Department of Anatomy and Cell Biology, Medical Faculty, Martin Luther University, D-06097 Halle/Saale, Germany
![]()
CiteULike
Connotea
Del.icio.us What's this?
This article has been cited by other articles:
![]() |
S. L. Farr, J. Cai, D. A. Savitz, D. P. Sandler, J. A. Hoppin, and G. S. Cooper Pesticide Exposure and Timing of Menopause: The Agricultural Health Study Am. J. Epidemiol., April 15, 2006; 163(8): 731 - 742. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. A. Venners, S. Korrick, X. Xu, C. Chen, W. Guang, A. Huang, L. Altshul, M. Perry, L. Fu, and X. Wang Preconception Serum DDT and Pregnancy Loss: A Prospective Study Using a Biomarker of Pregnancy Am. J. Epidemiol., October 15, 2005; 162(8): 709 - 716. [Abstract] [Full Text] [PDF] |
||||
![]() |
F.-C. Ke, S.-H. Fang, M.-T. Lee, S.-Y. Sheu, S.-Y. Lai, Y. J. Chen, F.-L. Huang, P. S Wang, D. M Stocco, and J.-J. Hwang Lindane, a gap junction blocker, suppresses FSH and transforming growth factor {beta}1-induced connexin43 gap junction formation and steroidogenesis in rat granulosa cells J. Endocrinol., March 1, 2005; 184(3): 555 - 566. [Abstract] [Full Text] [PDF] |
||||
![]() |
E. V. Younglai, A. C. Holloway, and W. G. Foster Environmental and occupational factors affecting fertility and IVF success Hum. Reprod. Update, January 1, 2005; 11(1): 43 - 57. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. L. Farr, G. S. Cooper, J. Cai, D. A. Savitz, and D. P. Sandler Pesticide Use and Menstrual Cycle Characteristics among Premenopausal Women in the Agricultural Health Study Am. J. Epidemiol., December 15, 2004; 160(12): 1194 - 1204. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. Campagna, C. Guillemette, R. Paradis, M.-A. Sirard, P. Ayotte, and J. L. Bailey An Environmentally Relevant Organochlorine Mixture Impairs Sperm Function and Embryo Development in the Porcine Model Biol Reprod, July 1, 2002; 67(1): 80 - 87. [Abstract] [Full Text] [PDF] |
||||
![]() |
N. Defamie, B. Mograbi, C. Roger, L. Cronier, A. Malassine, F. Brucker-Davis, P. Fenichel, D. Segretain, and G. Pointis Disruption of gap junctional intercellular communication by lindane is associated with aberrant localization of connexin43 and zonula occludens-1 in 42GPA9 Sertoli cells Carcinogenesis, September 1, 2001; 22(9): 1537 - 1542. [Abstract] [Full Text] [PDF] |
||||
![]() |
T. R. Krieger and R. Loch-Caruso Antioxidants Prevent {{gamma}}-Hexachlorocyclohexane-Induced Inhibition of Rat Myometrial Gap Junctions and Contractions Biol Reprod, February 1, 2001; 64(2): 537 - 547. [Abstract] [Full Text] |
||||
![]() |
L. P. Walsh and D. M. Stocco Effects of Lindane on Steroidogenesis and Steroidogenic Acute Regulatory Protein Expression Biol Reprod, April 1, 2000; 63(4): 1024 - 1033. [Abstract] [Full Text] |
||||




