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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Cdh5tm1.1Ics
targeted mutation 1.1, Mouse Clinical Institute
MGI:5647997
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Cdh5tm1.1Ics/Cdh5tm1.1Ics B6.129(Cg)-Cdh5tm1.1Ics MGI:5775429


Genotype
MGI:5775429
hm1
Allelic
Composition
Cdh5tm1.1Ics/Cdh5tm1.1Ics
Genetic
Background
B6.129(Cg)-Cdh5tm1.1Ics
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cdh5tm1.1Ics mutation (0 available); any Cdh5 mutation (53 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
reproductive system
• increased accumulation of collagen fibers around blood vessels in affected ovaries
• at 4 to 14 months of age, ~30% of nulliparous females show dramatically enlarged, edematous ovaries with a significantly increased diameter
• spontaneous ovarian cysts in 30% of females, suggesting increased vascular permeability
• large cystic follicles due to edema formation
• in some cases, abnormal accumulation of collagen fibers is seen in the basal lamina of ovarian capillaries although general organization of the capillaries is normal
• extensive disorganization of the myometrium and endometrium with highly edematous uterine glands, numerous areas with sparse cells (ASCs) throughout the uterus, and increased accumulation of collagen fibers around blood vessels
• ASCs show a reduction in blood vessel number consistent with the decrease in overall cell density
• only a few blood vessels are present in large ASCs, indicating that all stromal cells disappear
• highly edematous uterine glands in affected females
• at 4 to 14 months of age, ~30% of nulliparous females show an enlarged, edematous uterus with a significantly increased diameter
• dramatic accumulation of collagen fibers around blood vessels and capillaries within areas with sparse cells (ASCs)

homeostasis/metabolism
• edema formation in uterus and ovaries

cardiovascular system
• EM analysis of ovarian capillaries showed a slight but significant increase in the gap size between two adjacent endothelial cell membranes in endothelial cell junctions
• in few cases (<2%), some continuities between the lumen of the ovarian capillary and the basal lamina are observed
• edema formation and fibrosis around blood vessels in the uterus and ovaries of affected females, indicating increased sensitivity to vascular permeability
• increased basal capillary permeability in the skin of male mice, as quantified by spontaneous Evans Blue (EB) leakage
• increased VEGF-induced EB incorporation in the skin of male mice, as determined by a Miles assay

endocrine/exocrine glands
• highly edematous uterine glands in affected females
• increased accumulation of collagen fibers around blood vessels in affected ovaries
• at 4 to 14 months of age, ~30% of nulliparous females show dramatically enlarged, edematous ovaries with a significantly increased diameter
• spontaneous ovarian cysts in 30% of females, suggesting increased vascular permeability
• large cystic follicles due to edema formation
• in some cases, abnormal accumulation of collagen fibers is seen in the basal lamina of ovarian capillaries although general organization of the capillaries is normal

growth/size/body
• at 4 to 14 months of age, ~30% of nulliparous females show dramatically enlarged, edematous ovaries with a significantly increased diameter
• spontaneous ovarian cysts in 30% of females, suggesting increased vascular permeability
• large cystic follicles due to edema formation





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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
05/07/2024
MGI 6.23
The Jackson Laboratory