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Titolo:
Chromosomal anomalies in human gametes and pre-implantation embryos, and their potential effect on reproduction
Autore:
Szczygiet, M; Kurpisz, M;
Indirizzi:
Polish Acad Sci, Inst Human Genet, PL-60479 Poznan, Poland Polish Acad Sci Poznan Poland PL-60479 an Genet, PL-60479 Poznan, Poland
Titolo Testata:
ANDROLOGIA
fascicolo: 5, volume: 33, anno: 2001,
pagine: 249 - 265
SICI:
0303-4569(200109)33:5<249:CAIHGA>2.0.ZU;2-X
Fonte:
ISI
Lingua:
ENG
Soggetto:
INTRACYTOPLASMIC SPERM INJECTION; IN-SITU HYBRIDIZATION; NEUROFIBROMATOSIS-NOONAN SYNDROME; UNFERTILIZED HUMAN OOCYTES; FLUORESCENCE INSITU HYBRIDIZATION; DOMINANT-LETHAL MUTATIONS; OBSTRUCTIVE AZOOSPERMIA; VITRO FERTILIZATION; MALE-INFERTILITY; YOUNGS SYNDROME;
Keywords:
chromosomal abnormalities; embryos; human infertility; oocytes; spermatozoa;
Tipo documento:
Review
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
159
Recensione:
Indirizzi per estratti:
Indirizzo: Kurpisz, M Polish Acad Sci, Inst Human Genet, Strzeszynska 32, PL-60479 Poznan, Poland Polish Acad Sci Strzeszynska 32 Poznan Poland PL-60479 Poland
Citazione:
M. Szczygiet e M. Kurpisz, "Chromosomal anomalies in human gametes and pre-implantation embryos, and their potential effect on reproduction", ANDROLOGIA, 33(5), 2001, pp. 249-265

Abstract

This paper reviews the latest data on chromosomal abnormalities in human gametes and embryos. A close relationship between such anomalies and reproduction failure in humans has been postulated, thereby underscoring the importance of ongoing studies into the mechanisms leading to anomalies. Until recently, knowledge of chromosomal anomalies in human gametes and embryos hasbeen limited. Newly developed strategies (in vitro fertilization combined with micromanipulation techniques followed by multicolour fluorescence in situ hybridization, and PCR analyses) allow precise investigation of this problem. This review of the available information on the etiology of chromosomal anomalies indicates that some of the genetic anomalies in human gametesand early embryos result in reproductive failure.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 29/03/20 alle ore 01:43:40