Phenotypes associated with this allele
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Find Mice |
Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gcm1tm1Jcc mutation
(0 available);
any
Gcm1 mutation
(23 available)
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mortality/aging
embryo
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• at E9.5, the chorionic plate remains flat and fails to interdigitate with the underlying allantoic mesoderm and blood vessels unlike in wild-type mice
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growth/size/body
Allelic Composition |
Gcm1tm1Jcc/Gcm1+
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Genetic Background |
involves: 129S1/Sv * 129X1/SvJ * CD-1 |
|
Find Mice |
Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gcm1tm1Jcc mutation
(0 available);
any
Gcm1 mutation
(23 available)
|
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embryo
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• pale cytoplasm, numerous vacuoles and swollen and degenerating mitochondria in SynT-II
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• at E17.5, labyrinth exhibit increased area of lustered cuboidal cells compared with wild-type mice
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• increased fetoplacental vascularity at E15.5 with increased total number and length of arterial segments with diameters of more than 50 um and increased capillary density
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• at E13.5 with thick interhemal membrane
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• thick syncytial layers at E13.5 and E17.5
• abnormal ultrastructure in the 2 syncytial layers at E17.5 with evidence of necrosis (pale cytoplasm, numerous vacuoles and swollen and degenerating mitochondria) in SynT-II
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cellular
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• pale cytoplasm, numerous vacuoles and swollen and degenerating mitochondria in SynT-II
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• 2-fold increase in cell proliferation in the labyrinth at E17.5
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cardiovascular system
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• increased fetoplacental vascularity at E15.5 with increased total number and length of arterial segments with diameters of more than 50 um and increased capillary density
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• wild-type dams carrying heterozygous fetuses exhibit increased mean arterial blood pressure compared with dams carrying wild-type fetuses
• however, dams do not exhibit proteinuria
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