Phenotypes associated with this allele
|
Find Mice |
Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fabp5tm1Hota mutation
(0 available);
any
Fabp5 mutation
(14 available)
|
|
|
homeostasis/metabolism
adipose tissue
|
• compared to wild-type mice when fed a high fat diet
|
|
• un-stimulated and insulin stimulated adipocytes exhibit a 2-fold higher glucose uptake compared to wild-type adipocytes
|
liver/biliary system
|
• compared to wild-type mice when fed a high fat diet
|
growth/size/body
|
• when fed a high fat diet mice weigh 10% less than wild type mice
|
integument
|
• compared to wild-type mice when fed a high fat diet
|
cellular
|
• un-stimulated and insulin stimulated adipocytes exhibit a 2-fold higher glucose uptake compared to wild-type adipocytes
|
|
Find Mice |
Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fabp4tm1Brsp mutation
(0 available);
any
Fabp4 mutation
(42 available)
Fabp5tm1Hota mutation
(0 available);
any
Fabp5 mutation
(14 available)
|
|
|
|
Find Mice |
Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Apoetm1Unc mutation
(33 available);
any
Apoe mutation
(145 available)
Fabp4tm1Brsp mutation
(0 available);
any
Fabp4 mutation
(42 available)
Fabp5tm1Hota mutation
(0 available);
any
Fabp5 mutation
(14 available)
|
|
|
mortality/aging
N |
• mice fed a high fat diet exhibit a 100% survival rate at 1 year compared to a 33% survival for Apoetm1Unc homozygotes
|
homeostasis/metabolism
cardiovascular system
|
• male mice exhibit a 53% reduction in mean atherosclerotic lesion and a 45% reduction in mean lesion are of the en face aorta compared to Apoetm1Unc homozygotes
• female mice exhibit a 37% reduction in mean atherosclerotic lesion and a 37% reduction in mean lesion are of the en face aorta compared to Apoetm1Unc homozygotes
• when fed a high fat diet, male mice exhibit a 26% reduction in atherosclerosis of the proximal aorta with a 78% reduction in the en face aorta lesion compared to in Apoetm1Unc homozygotes
|
growth/size/body
|
• body weight of male mice is 10% lower than in Apoetm1Unc homozygotes
• however, female mice weigh the same as controls
|
|
Find Mice |
Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fabp4tm1Brsp mutation
(0 available);
any
Fabp4 mutation
(42 available)
Fabp5tm1Hota mutation
(0 available);
any
Fabp5 mutation
(14 available)
Lepob mutation
(5 available);
any
Lep mutation
(19 available)
|
|
|
homeostasis/metabolism
adipose tissue
|
• at 20 weeks of age, mice exhibit an increase in epididymal and subcutaneous adipose tissue compared to Lepob homozygotes
|
|
• un-stimulated and insulin stimulated adipocyte glucose uptake is higher than in Lepob homozygotes
|
muscle
|
• 2.5-fold higher than in Lepob homozygotes
|
liver/biliary system
|
• liver triglyceride levels are 27% less than in Lepob homozygotes
|
|
• compared to Lepob homozygotes
|
|
• compared to Lepob homozygotes
|
growth/size/body
|
• at 20 weeks of age, mice weigh more than Lepob homozygotes
|
cellular
|
• un-stimulated and insulin stimulated adipocyte glucose uptake is higher than in Lepob homozygotes
|
|
• 2.5-fold higher than in Lepob homozygotes
|
|
Find Mice |
Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fabp5tm1Hota mutation
(0 available);
any
Fabp5 mutation
(14 available)
Lepob mutation
(5 available);
any
Lep mutation
(19 available)
|
|
|
|
Find Mice |
Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fabp5tm1Hota mutation
(0 available);
any
Fabp5 mutation
(14 available)
Lepob mutation
(5 available);
any
Lep mutation
(19 available)
|
|
|
homeostasis/metabolism
growth/size/body
|
• similar to Lepob homozygotes, mice develop early-onset severe obesity comapred to wild-type mice
|
|
Find Mice |
Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Fabp4tm1Brsp mutation
(0 available);
any
Fabp4 mutation
(42 available)
Fabp5tm1Hota mutation
(0 available);
any
Fabp5 mutation
(14 available)
|
|
|
adipose tissue
|
• in fasted mice, brown adipose tissue is darker with small multilocular lipid droplets
|
|
• in fasted, but not fed, mice at room temperature
• however, cold exposure does not exacerbate the phenotype
|
|
• failure to increase glucose uptake in fed or fasted mice exposed to cold
• reduced fatty acid uptake in fed mice at room temperature and further decreased following cold-exposure
• however, fasted mice exhibit a normal decrease in fatty acid uptake
|
homeostasis/metabolism
muscle
N |
• skeletal muscle exhibit normal glucose and fatty acid uptake whether fed or fasted and housed at room temperature or cold exposed
|
|
• in fed mice before cold exposure
• however, cold-exposure does not exacerbate the phenotype
|