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Ilse Betzendahl

Explore the profile of Ilse Betzendahl including associated specialties, affiliations and a list of published articles. Areas
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Articles 6
Citations 34
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Recent Articles
1.
Shen Y, Betzendahl I, Tinneberg H, Eichenlaub-Ritter U
Mutat Res . 2007 Dec; 651(1-2):131-40. PMID: 18160331
Chromosomal non-disjunction in female meiosis gives rise to reduced fertility and trisomy in humans. Human oocytes, especially from aged women, appear especially susceptible to non-disjunction. The oocyte spindle is crucial...
2.
Sun F, Betzendahl I, Van Wemmel K, Cortvrindt R, Smitz J, Pacchierotti F, et al.
Mutat Res . 2007 Dec; 651(1-2):114-24. PMID: 18065258
Trichlorfon (TCF), an organophosphate insecticide and potent inhibitor of choline esterases, was previously shown to induce first meiotic nondisjunction and spindle aberrations in isolated, follicle cell-denuded mouse oocytes maturing in...
3.
Shen Y, Betzendahl I, Sun F, Tinneberg H, Eichenlaub-Ritter U
Reprod Toxicol . 2005 Mar; 19(4):459-71. PMID: 15749259
Trisomies due to nondisjunction in oogenesis are still a major cause of genetic diseases in humans. In this study, we analysed spindle morphology of in vitro matured nocodazole-exposed mouse oocytes...
4.
Sun F, Betzendahl I, Pacchierotti F, Ranaldi R, Smitz J, Cortvrindt R, et al.
Mutagenesis . 2005 Feb; 20(1):65-75. PMID: 15701686
Aneuploidy tests are important in evaluating genetic hazards especially when chemical exposures are suspected to affect the fidelity of chromosome segregation in oocytes and embryos. In the current study, a...
5.
Cukurcam S, Sun F, Betzendahl I, Adler I, Eichenlaub-Ritter U
Mutat Res . 2004 Oct; 564(2):165-78. PMID: 15507381
The pesticide trichlorfon (TCF) has been implicated in human trisomy 21, and in errors in chromosome segregation at male meiosis II in the mouse. We previously provided evidence that TCF...
6.
Sun F, Betzendahl I, Shen Y, Cortvrindt R, Smitz J, Eichenlaub-Ritter U
Mutagenesis . 2003 Dec; 19(1):13-25. PMID: 14681309
The most common genetic disorder in humans, trisomy, is caused predominantly by errors in chromosome segregation during oogenesis. Isolated mouse oocytes resuming meiosis and progressing to metaphase II in vitro...