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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Ppardtm1Jps
targeted mutation 1, Jeffrey M Peters
MGI:1889516
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Ppardtm1Jps/Ppardtm1Jps involves: 129/Sv * C57BL/6N MGI:3510234
cx2
ApcMin/Apc+
Ppardtm1Jps/Ppardtm1Jps
involves: 129/Sv * AKR/J * C57BL/6 * C57BL/6J MGI:3510235


Genotype
MGI:3510234
hm1
Allelic
Composition
Ppardtm1Jps/Ppardtm1Jps
Genetic
Background
involves: 129/Sv * C57BL/6N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ppardtm1Jps mutation (0 available); any Ppard mutation (68 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• seen only when the C57BL/6N contribution to the genetic background was around 50%

neoplasm
• colon cancer resulting from treatment with azoxymethane is more severe and mortality occurs earlier than in controls
• occasional mice develop sebaceous gland adenomas
• colon cancer resulting from treatment with azoxymethane is more severe and mortality occurs earlier than in controls (J:90217)
• homozygotes respond more quickly to inducing agents with more and larger sized papillomas (J:90337)
• occasional mice develop sebaceous gland adenomas and keratocanthomas
• homozygotes respond more quickly to inducing agents with more and larger sized papillomas

adipose tissue
• increased adiposity on a high fat diet
• smaller than normal gonadal fat stores before 48 weeks of age but not after

growth/size/body
• although postnatal development was normal, mice were significantly smaller from 3 days of age to 48 weeks, particularly females
• crown to rump length was shorter than normal at E18

homeostasis/metabolism
• energy consumption by males is greater than in controls
• females show a shift in the composition of phospholipids in the brain
• rate of VLDL production in the liver is increased
• elevated plasma triglycerides on both normal and high fat diet
• on a high fat diet, cholesterol is depleted in the liver
• on both normal and high fat diet
• on a high fat diet, triglycerides are depleted in the liver
• colon cancer resulting from treatment with azoxymethane is more severe and mortality occurs earlier than in controls (J:90217)
• homozygotes respond more quickly to inducing agents with more and larger sized papillomas (J:90337)

immune system
• increased inflammatory response in the skin

liver/biliary system
• on a high fat diet, cholesterol is depleted in the liver
• on a high fat diet, triglycerides are depleted in the liver

nervous system
• significantly smaller brain diameter
• altered myelination in the corpus callosum but not in other brain regions

digestive/alimentary system
• increased numbers of small intestine polyps as well in females
• colon cancer resulting from treatment with azoxymethane is more severe and mortality occurs earlier than in controls

integument
• increased inflammatory response in the skin
• greater response to induced hyperplasia
• occasional mice develop sebaceous gland adenomas and keratocanthomas
• homozygotes respond more quickly to inducing agents with more and larger sized papillomas

endocrine/exocrine glands
• occasional mice develop sebaceous gland adenomas




Genotype
MGI:3510235
cx2
Allelic
Composition
ApcMin/Apc+
Ppardtm1Jps/Ppardtm1Jps
Genetic
Background
involves: 129/Sv * AKR/J * C57BL/6 * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
ApcMin mutation (12 available); any Apc mutation (154 available)
Ppardtm1Jps mutation (0 available); any Ppard mutation (68 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
neoplasm
• colon cancer is more severe and mortality occurs earlier than in controls

digestive/alimentary system
• increased numbers of small intestine polyps as well in females
• colon cancer is more severe and mortality occurs earlier than in controls





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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
04/23/2024
MGI 6.23
The Jackson Laboratory