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Original title:
Molecular cytogenetic analysis of chemically induced aneuploidy in germinal and somatic cells of mice
Original subtitle:
studies with topoisomerase II inhibitors
Translated title:
Molekular-zytogenetische Analysen chemisch-induzierter Aneuploidien in Keimzellen und somatischen Zellen der Maus
Translated subtitle:
Untersuchung zweier Topoisomerase II-Inhibitoren
Author:
Attia, Sabry
Year:
2004
Document type:
Dissertation
Faculty/School:
Fakultät Wissenschaftszentrum Weihenstephan
Advisor:
Kettrup, A. (Univ.-Prof. Dr.)
Referee:
Adamski, Jerzy (Prof. Dr. Dr. habil.); Parlar, Harun (Prof. Dr. Dr. habil. Dr. h.c.)
Format:
Text
Language:
en
Subject group:
BIO Biowissenschaften; CHE Chemie
Keywords:
Topoisomerase II (topo II); Etoposide (VP-16); Merbarone (MER); Meiotic delay; Aneuploidy; micronuclei (MN); clastogens; aneugens; Fluorescence in situ hybridisation (FISH); Laser-Scanning Cytometer (LSC)
Translated keywords:
Topoisomerase II (topo II); Etoposide (VP-16); Merbarone (MER); Aneuploidien; Keimzellen; Knochenmark; Fluoreszenz-in situ-Hybridisierung (FISH); Laser-Scanning Zytometers (LSC); Mikronukleus-Test
Controlled terms:
Maus; Aneuploidie; Gamet; DNS-Topoisomerasen ; Enzyminhibitor; Etopsid; Barbitursäurederivate; Knochenmarkzelle
TUM classification:
BIO 770d; BIO 750d; BIO 930d; BIO 220d; CHE 828d
Abstract:
Aneuploidy is a frequent cause of mental retardation, congenital malformations and pregnancy wastage in human beings. In addition, it is also frequently observed in various stages of carcinogenesis in man. A series of three related but separated studies were conducted to assess the aneugenic effects induced in mouse sperm and bone marrow following etoposide (VP-16) and merbarone (MER) administrations. First, the possibility of a cell cycle delay caused by the test chemicals was assessed using th...     »
Translated abstract:
Aneuploidien oder numerische Chromosomenaberrationen sind charakterisiert durch eine Abweichung des normalen diploiden Chromosomensatzes in somatische Zellen oder des haploiden Chromosomensatzes in Keimzellen. Aneuploidien zählen zu den häufigsten chromosomalen Aberrationen in der menschlichen Population; etwa 50 % aller spontanen Aborte sind aneuploid, die Mehrzahl darunter Trisomien. Nur wenige Kinder mit Aneuploidien überleben bis zur Geburt und zeigen meist kongenitale Missbildungen wie kör...     »
Publication :
Universitätsbibliothek der TU München
WWW:
https://mediatum.ub.tum.de/?id=603432
Date of submission:
12.11.2003
Oral examination:
10.03.2004
File size:
1737283 bytes
Pages:
135
Urn (citeable URL):
https://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:91-diss2004031011355
Last change:
13.04.2007
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