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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Cpt1ctm1Dhwu
targeted mutation 1, Donghai Wu
MGI:3844092
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Cpt1ctm1Dhwu/Cpt1ctm1Dhwu involves: 129 * C57BL/6J MGI:3844093


Genotype
MGI:3844093
hm1
Allelic
Composition
Cpt1ctm1Dhwu/Cpt1ctm1Dhwu
Genetic
Background
involves: 129 * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Cpt1ctm1Dhwu mutation (0 available); any Cpt1c mutation (42 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
homeostasis/metabolism
• when mice are fed a high fat diet fasting glucose levels are increased compared to diet matched wild-type controls
• when mice are fed a high fat diet fasting insulin levels are increased compared to diet matched wild-type controls
• on a high fat diet hepatic gluconeogenesis is enhanced compared to diet matched controls
• more severe insulin resistance compared to diet matched wild-type controls
• increase in liver triacylglycerol levels in mice on a high fat diet compared to diet matched wild-type controls

muscle
• decrease in glucose uptake in skeletal muscles in mice on a high fat diet compared to diet matched wild-type controls
• in isolated skeletal muscle cells from mice on a high fat diet insulin stimulated glucose uptake capacity is significantly decreased compared to diet matched wild-type controls

growth/size/body
N
• on standard chow or high fat diets no differences in body weight are detected compared to diet matched wild-type mice
• the basic phenotype for these mice is stated to be similar to that of mice homozygous for Cpt1ctm1Mdln

cellular
• decrease in glucose uptake in skeletal muscles in mice on a high fat diet compared to diet matched wild-type controls
• in isolated skeletal muscle cells from mice on a high fat diet insulin stimulated glucose uptake capacity is significantly decreased compared to diet matched wild-type 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
05/07/2024
MGI 6.23
The Jackson Laboratory