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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Mmp11tm1Mrio
targeted mutation 1, Marie-Christine Rio
MGI:2387934
Summary 3 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Mmp11tm1Mrio/Mmp11tm1Mrio either: (involves: 129S2/SvPas * 129X1/SvJ) or (involves: 129S2/SvPas * 129X1/SvJ * BALB/c) or (involves: 129S2/SvPas * 129X1/SvJ * C57BL/6J) MGI:3577311
hm2
Mmp11tm1Mrio/Mmp11tm1Mrio either: (involves: 129S2/SvPas) or (involves: 129S2/SvPas * C57BL/6) MGI:3688445
cx3
Mmp11tm1Mrio/Mmp11tm1Mrio
Tg(MMTV-vHaras)SH1Led/Tg(MMTV-vHaras)SH1Led
involves: 129S2/SvPas * 129X1/SvJ * C57BL/6J * CD-1 * FVB MGI:3577312


Genotype
MGI:3577311
hm1
Allelic
Composition
Mmp11tm1Mrio/Mmp11tm1Mrio
Genetic
Background
either: (involves: 129S2/SvPas * 129X1/SvJ) or (involves: 129S2/SvPas * 129X1/SvJ * BALB/c) or (involves: 129S2/SvPas * 129X1/SvJ * C57BL/6J)
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Mmp11tm1Mrio mutation (0 available); any Mmp11 mutation (34 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
neoplasm
• lower death rate and a reduced number and size of DMBA-induced carcinomas

homeostasis/metabolism
• lower death rate and a reduced number and size of DMBA-induced carcinomas




Genotype
MGI:3688445
hm2
Allelic
Composition
Mmp11tm1Mrio/Mmp11tm1Mrio
Genetic
Background
either: (involves: 129S2/SvPas) or (involves: 129S2/SvPas * C57BL/6)
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Mmp11tm1Mrio mutation (0 available); any Mmp11 mutation (34 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cardiovascular system
• exhibit significantly enhanced neointimal formation 2-3 weeks after electric injury of the femoral artery compared to wild-type

homeostasis/metabolism
• exhibit significantly enhanced neointimal formation 2-3 weeks after electric injury of the femoral artery compared to wild-type




Genotype
MGI:3577312
cx3
Allelic
Composition
Mmp11tm1Mrio/Mmp11tm1Mrio
Tg(MMTV-vHaras)SH1Led/Tg(MMTV-vHaras)SH1Led
Genetic
Background
involves: 129S2/SvPas * 129X1/SvJ * C57BL/6J * CD-1 * FVB
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Mmp11tm1Mrio mutation (0 available); any Mmp11 mutation (34 available)
Tg(MMTV-vHaras)SH1Led mutation (1 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
neoplasm
• all mutants developed mammary gland tumors however the average age of tumor onset was 37 weeks compared to 25 weeks in control transgenic mice that are wildtype for Mmp11
• mean time required to develop detectable tumor after the first pregnancy was about 10 weeks longer than in control transgenic mice that are wildtype for Mmp11
• decreased invasive primary tumor incidence compared to control transgenic mice that are wildtype for Mmp11
• 69% developed lung metastases compared to 31% of control transgenic mice that are wildtype for Mmp11
• higher total number of metastases compared to transgenic mice that are wildtype for Mmp11
• mean tumor number per mouse was about 40% lower than in control transgenic mice that are wildtype for Mmp11
• mean total tumor volume was about 2-fold lower than in control transgenic mice that are wildtype for Mmp11
• developed tumors of various sizes that corresponded to moderately to poorly differentiated invasive duct carcinomas with most tumors growing as solid areas that contained no stroma

integument
• all mutants developed mammary gland tumors however the average age of tumor onset was 37 weeks compared to 25 weeks in control transgenic mice that are wildtype for Mmp11
• mean time required to develop detectable tumor after the first pregnancy was about 10 weeks longer than in control transgenic mice that are wildtype for Mmp11
• decreased invasive primary tumor incidence compared to control transgenic mice that are wildtype for Mmp11

endocrine/exocrine glands
• all mutants developed mammary gland tumors however the average age of tumor onset was 37 weeks compared to 25 weeks in control transgenic mice that are wildtype for Mmp11
• mean time required to develop detectable tumor after the first pregnancy was about 10 weeks longer than in control transgenic mice that are wildtype for Mmp11
• decreased invasive primary tumor incidence compared to control transgenic mice that are wildtype for Mmp11





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last database update
11/12/2024
MGI 6.24
The Jackson Laboratory