Phenotypes associated with this allele
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Find Mice |
Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Trim63tm1Slbt mutation
(0 available);
any
Trim63 mutation
(18 available)
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cardiovascular system
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• heart weight to body weight is increased 10% compared to in wild-type mice
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• 24.5% of adult mice exhibit cardiac hypertrophy
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muscle
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• quadriceps weight to body weight is increased 9% compared to in wild-type mice
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• mice exhibit hypertrophy of skeletal muscles and hypertrophy of individual muscle fibers
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limbs/digits/tail
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• quadriceps weight to body weight is increased 9% compared to in wild-type mice
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growth/size/body
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• heart weight to body weight is increased 10% compared to in wild-type mice
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• 24.5% of adult mice exhibit cardiac hypertrophy
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Find Mice |
Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Trim55tm1Slbt mutation
(0 available);
any
Trim55 mutation
(33 available)
Trim63tm1Slbt mutation
(0 available);
any
Trim63 mutation
(18 available)
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mortality/aging
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• 74% of mice die between the first 7 to 16 days of life likely due to chronic heart insufficiency and acute cardiac decompression with heart failure
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cardiovascular system
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• mice exhibit concentric-type hypertrophy of the myocardium
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• mice exhibit 59% enlarged myocytes and 58% enlarged nuclei
• z-disks in the myocardium are electron dense and less regular than in wild-type mice and occasionally myofibrils have free ends unlike in wild-type mice
• mitochondria within the myocardium are less regular in shape and less orderly packed in addition to vacuoles embedded in mitochondrial clusters not observed in wild-type mice
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• mice exhibit an enlarged heart that fills the entire mediastinum
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• heart weight to body weight is increased 231% compared to wild-type
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• 84% of mice that survive past weaning exhibit cardiac hypertrophy
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• in adult mice, stroke volume is decreased 26% compared to in wild-type mice
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• mice exhibit microbleeds when examined post-mortem
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• in adult mice, ejection fraction is reduced 0.2 to 0.3 compared to 0.7 in wild-type mice
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muscle
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• mice exhibit concentric-type hypertrophy of the myocardium
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• mice exhibit 59% enlarged myocytes and 58% enlarged nuclei
• z-disks in the myocardium are electron dense and less regular than in wild-type mice and occasionally myofibrils have free ends unlike in wild-type mice
• mitochondria within the myocardium are less regular in shape and less orderly packed in addition to vacuoles embedded in mitochondrial clusters not observed in wild-type mice
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• in adult mice, ejection fraction is reduced 0.2 to 0.3 compared to 0.7 in wild-type mice
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• quadriceps weight to body weight is increased 38% compared to in wild-type mice
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• z-disks in the myocardium are electron dense and less regular than in wild-type mice and occasionally myofibrils have free ends unlike in wild-type mice
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respiratory system
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• post-mortem mice display partial compression of the lungs and effacement of the alveolar cells
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• post-mortem mice display acute edema in the lungs with compression of neighboring organs
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liver/biliary system
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• post-mortem livers appear hyperemic
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growth/size/body
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• mice exhibit an enlarged heart that fills the entire mediastinum
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• heart weight to body weight is increased 231% compared to wild-type
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• 84% of mice that survive past weaning exhibit cardiac hypertrophy
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• mice fail gain weight at the same rate as wild-type mice and become progressively underweight
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adipose tissue
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• mice exhibit a decrease in fat accumulation compared to wild-type mice
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homeostasis/metabolism
limbs/digits/tail
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• quadriceps weight to body weight is increased 38% compared to in wild-type mice
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