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Phenotypes Associated with This Genotype
Genotype
MGI:3831188
Allelic
Composition
Tg(Nes-cre)1Kln/0
Wnt7atm1Amc/Wnt7atm1Amc
Wnt7btm1Parr/Wnt7btm2Amc
Genetic
Background
involves: 129S1/Sv * 129X1/SvJ * C57BL/6 * SJL
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Tg(Nes-cre)1Kln mutation (4 available)
Wnt7atm1Amc mutation (1 available); any Wnt7a mutation (25 available)
Wnt7btm1Parr mutation (1 available); any Wnt7b mutation (17 available)
Wnt7btm2Amc mutation (1 available); any Wnt7b mutation (17 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• all embryos die around E12.5 due to severe hemorrhaging within the central nervous system

cardiovascular system
• the number of endothelial cells and pericytes present in the intraneural vascular plexus of E12.5 embryos is greatly reduced
• hemorrhaging is detected throughout the developing brain of E12.5 embryos
• hemorrhaging is detected throughout the developing spine of E12.5 embryos
• hemorrhaging and downregulation of the endothelial marker GLUT-1 suggest a defect in the blood brain barrier of developing embryos

nervous system
• hemorrhaging is detected throughout the developing brain of E12.5 embryos
• hemorrhaging is detected throughout the developing spine of E12.5 embryos
• hemorrhaging and downregulation of the endothelial marker GLUT-1 suggest a defect in the blood brain barrier of developing embryos


Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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last database update
04/16/2024
MGI 6.23
The Jackson Laboratory