Premium
Prenatal diagnosis of infantile hypophosphatasia
Author(s) -
Kishi Fumio,
Matsuura Shinya,
Murano Ichiro,
Akita Ayakazu,
Kajii Tadashi
Publication year - 1991
Publication title -
prenatal diagnosis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.956
H-Index - 97
eISSN - 1097-0223
pISSN - 0197-3851
DOI - 10.1002/pd.1970110505
Subject(s) - hypophosphatasia , chorionic villus sampling , prenatal diagnosis , chorionic villi , fetus , alkaline phosphatase , restriction fragment length polymorphism , pregnancy , heterozygote advantage , gestation , in utero , endocrinology , restriction enzyme , medicine , biology , obstetrics , genetics , enzyme , genotype , biochemistry , gene
Prenatal diagnosis was attempted in a pregnant Japanese woman whose son had died of infantile hypophosphatasia, using chorionic villi sampled at 10 weeks of gestation. Southern blot analysis of restriction fragment length polymorphism was used as a guide, with cDNA for the human liver‐type alkaline phosphatase as a probe, and Bcl I as a restriction enzyme. The fetus was found to be a heterozygote; the pregnancy was allowed to continue; and the baby born was phenotypically normal.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom