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Phenotypes Associated with This Genotype
Genotype
MGI:3043935
cx2
Allelic
Composition
Mutyhtm1Jhmi/Mutyhtm1Jhmi
Ogg1tm1Tld/Ogg1tm1Tld
Genetic
Background
involves: 129 * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Mutyhtm1Jhmi mutation (0 available); any Mutyh mutation (36 available)
Ogg1tm1Tld mutation (0 available); any Ogg1 mutation (23 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• the 50% survival age is 10.3 months

neoplasm
• 65.7% of mice develop tumors, predominantly lymphoma (37.1%), ovarian tumors (34.8%), and lung adenomas (31.4%)
• 75% of lung tumors have a G to T mutation in codon 12 of Kras2
• 34.8% of mutants develop ovarian tumors after 12 months of age
• 4 of 5 ovarian tumors are bilateral
• most ovarian tumors are hemangiomas which can result in lethal hemorrhaging
• observe in 37.1% of mice, with extensive lymphoma burdens in most organs such as the lung, heart, liver, spleen, kidneys, and lymph nodes
• 31.4% of mutants develop lung tumors after 12 months of age
• 78.6% of older mutants that live more than 12 months develop lung tumors
• lung tumors are solitary and white nodules with a 1-10 mm diameter
• most lung tumors are adenomas, seen in 31.4% of mutants

endocrine/exocrine glands
• 34.8% of mutants develop ovarian tumors after 12 months of age
• 4 of 5 ovarian tumors are bilateral

reproductive system
• 34.8% of mutants develop ovarian tumors after 12 months of age
• 4 of 5 ovarian tumors are bilateral

respiratory system
• 31.4% of mutants develop lung tumors after 12 months of age
• 78.6% of older mutants that live more than 12 months develop lung tumors
• lung tumors are solitary and white nodules with a 1-10 mm diameter
• most lung tumors are adenomas, seen in 31.4% of mutants


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
12/10/2024
MGI 6.24
The Jackson Laboratory