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Phenotypes Associated with This Genotype
Genotype
MGI:3587021
Allelic
Composition
Gt(ROSA)26Sortm1(rtTA,EGFP)Nagy/Gt(ROSA)26Sor+
Tg(CAG-cre)1Nagy/0
Tg(tetO-Vegfa)90Ala/0
Genetic
Background
involves: 129S1/Sv * 129X1/SvJ * FVB/N * ICR
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Gt(ROSA)26Sortm1(rtTA,EGFP)Nagy mutation (5 available); any Gt(ROSA)26Sor mutation (1098 available)
Tg(CAG-cre)1Nagy mutation (1 available)
Tg(tetO-Vegfa)90Ala mutation (0 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• administration of doxycycline in the drinking water to 3-4 month old mice and consequent VEGF-A164 expression in all cell caused death in 3 out of 8 and moribund appearance in rest of animals after 5 days of treatment
• administration of doxycycline to pregnant dam starting at day E1.5 and consequent VEGF-A164 expression in all embryonic cell caused lethality at E9.5 with no primitive red blood cells in the developing yolk sac and abnormal blood island

homeostasis/metabolism
• administration of doxycycline in the drinking water to 3-4 month old mice and consequent VEGF-A164 expression in all cell caused edema of the face, ears and feet after 2 days of treatment

liver/biliary system
• administration of doxycycline in the drinking water to 3-4 month old mice and consequent VEGF-A164 expression in all cell caused "peliosis-like" liver characterized by an extended blood filed enlarged hepatic sinusoids and a total disruption of the normal liver architecture and blood in the intestine after 5 days of treatment

immune system
• administration of doxycycline in the drinking water to 3-4 month old mice and consequent VEGF-A164 expression in all cell caused a decrease in cellularity and decreased size in thymus after 5 days of treatment
• administration of doxycycline in the drinking water to 3-4 month old mice and consequent VEGF-A164 expression in all cell caused enlarged lymph nodes after 5 days of treatment

hematopoietic system
• administration of doxycycline in the drinking water to 3-4 month old mice and consequent VEGF-A164 expression in all cell caused a decrease in cellularity and decreased size in thymus after 5 days of treatment

integument
• administration of doxycycline in the drinking water to 3-4 month old mice and consequent VEGF-A164 expression in all cell caused erythema of the face, ears and feet after 2 days of treatment

endocrine/exocrine glands
• administration of doxycycline in the drinking water to 3-4 month old mice and consequent VEGF-A164 expression in all cell caused a decrease in cellularity and decreased size in thymus after 5 days of treatment

cardiovascular system
• administration of doxycycline in the drinking water to 3-4 month old mice and consequent VEGF-A164 expression in all cell caused "peliosis-like" liver characterized by an extended blood filed enlarged hepatic sinusoids and a total disruption of the normal liver architecture and blood in the intestine after 5 days of treatment


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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
03/25/2025
MGI 6.24
The Jackson Laboratory