[Decrease of various enzyme activities in the amniotic fluid of the fetuses with chromosomal anomalies].
The enzymatic activities of gamma-glutamyl-transpeptidase and of aminopeptidase M have been determined in amniotic fluids taken in pregnancies with a trisomic conceptus. The low values obtained in these fluids may be the consequence of fetal growth retardation.
Muller
F
F
Rebiffé
M
M
Der Sarkissian
H
H
Boué
J
J
Boué
A
A
D000469:Alkaline Phosphatase / Q000378:metabolism; D000626:Aminopeptidases / Q000378:metabolism*; D000653:Amniotic Fluid / Q000201:enzymology*; D018826:CD13 Antigens; D002869:Chromosome Aberrations / Q000201:enzymology*; D025063:Chromosome Disorders; D002901:Chromosomes, Human, 13-15; D002902:Chromosomes, Human, 16-18; D004314:Down Syndrome / Q000201:enzymology; D006801:Humans; D009006:Monosomy; D012729:Sex Chromosome Aberrations / Q000201:enzymology; D014314:Trisomy; D005723:gamma-Glutamyltransferase / Q000378:metabolism*
D005723:gamma-Glutamyltransferase; D000469:Alkaline Phosphatase; D000626:Aminopeptidases; D018826:CD13 Antigens
Diminution de certaines activités enzymatiques dans le liquide amniotique de foetus porteurs d'anomalies chromosomiques.