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Phenotypes Associated with This Genotype
Genotype
MGI:7511828
Allelic
Composition
Apoetm1Unc/Apoetm1Unc
Atictm1c(EUCOMM)Hmgu/Atictm1c(EUCOMM)Hmgu
Gt(ROSA)26Sortm1(cre/ERT2)Tyj/Gt(ROSA)26Sor+
Genetic
Background
involves: 129P2/OlaHsd * 129S4/SvJae * C57BL/6J * C57BL/6N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Apoetm1Unc mutation (34 available); any Apoe mutation (163 available)
Atictm1c(EUCOMM)Hmgu mutation (0 available); any Atic mutation (33 available)
Gt(ROSA)26Sortm1(cre/ERT2)Tyj mutation (7 available); any Gt(ROSA)26Sor mutation (1098 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cardiovascular system
• both sexes of tamoxifen-treated mice fed a Western diet for 12 weeks show a significant decrease in atherosclerotic lesion size in whole aortas as well as smaller lesion areas and less lipid deposition in the aortic sinuses than control mice
• ACTA2 staining of aortic sinuses showed a significant reduction in the vascular smooth muscle cell (VSMC) content of atherosclerotic lesions in both sexes

homeostasis/metabolism
N
• both male and female mice treated with tamoxifen and subsequently fed a Western diet for 12 weeks show no significant differences in plasma glucose levels relative to controls
• male, but not female, mice treated with tamoxifen and subsequently fed a Western diet for 12 weeks show a modest reduction in plasma cholesterol levels relative to controls
• female, but not male, mice treated with tamoxifen and subsequently fed a Western diet for 12 weeks exhibit a significant increase in plasma triglyceride levels relative to controls


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
03/18/2025
MGI 6.24
The Jackson Laboratory