On the Study of Developmental Genetics of Isolated Pulmonary Hypoplasia

Hiroshima Journal of Medical Sciences Volume 31 Issue 2 Page 97-102 published_at 1982-06-10
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Title ( eng )
On the Study of Developmental Genetics of Isolated Pulmonary Hypoplasia
Title ( jpn )
肺動脈発育不全に関する発生遺伝学的研究
Creator
Satow Yukio
Okamoto Naomasa
Yi Lee Juing
Sumida Hiroshi
Source Title
Hiroshima Journal of Medical Sciences
Volume 31
Issue 2
Start Page 97
End Page 102
Journal Identifire
[PISSN] 0018-2052
[EISSN] 2433-7668
[NCID] AA00664312
Abstract
We have carried out the study on the heart anomalies of the DHS mice and Pdn mice fetuses and newborns which are known to produce genetically induced polydactyly. The results have revealed that the heart anomalies are mainly isolated hypoplasia of the pulmonary artery and that these anomalies are not always associated with polydactyly. The isolated hypoplasia of the pulmonary artery show a tendency to develop among uterine sibilings. These might suggest that the genetic traits of heart anomalies are controlled by the polygenic or multifactorial inheritances.
Keywords
DHS mice
Pdn mice
Polydactyly
Pulmonary hypoplasia
Polygene
Descriptions
This study has been supported in part by Research Grants from Japanese Ministry of Education on the Experimental study of the morphogenesis of cardiovascular anomaly (448140), and on the Fine structure and pathogenesis of the heart and vessel (511102, Research Director: Professor Naomasa OKAMOTO).
NDC
Medical sciences [ 490 ]
Language
eng
Resource Type departmental bulletin paper
Publisher
Hiroshima University School of Medicine
Date of Issued 1982-06-10
Publish Type Version of Record
Access Rights open access
Source Identifier
[ISSN] 0018-2052
[NCID] AA00664312
[PMID] 7129955