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Phenotypes Associated with This Genotype
Genotype
MGI:3622544
Allelic
Composition
Pecam1tm1Mak/Pecam1tm1Mak
Genetic
Background
B6.129P2-Pecam1tm1Mak
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Pecam1tm1Mak mutation (1 available); any Pecam1 mutation (227 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cardiovascular system
• in knockouts, LPS treatment induces glomerular and peri-tubular capillary vascular congestion as well as occasional peritubular endothelial cell karyorexis and karyolysis, compared to induction of mild congestion in wild-type
• after LPS treatment
• after LPS treatment, livers from knockouts show vascular congestion
• after LPS treatment, lungs from knockouts show vascular congestion
• after LPS treatment, spleens from knockouts show vascular congestion of the red pulp
• in response to LPS stimulation, one day later, a pronounced increased in organ/tissue specific permeability is observed in nulls compared to wild-type, particularly in the lung, liver, and kidney

hematopoietic system
• after LPS treatment, spleens from knockouts show vascular congestion of the red pulp

homeostasis/metabolism
• one day after LPS administration, lungs from knockouts show edema compared to treated wild-type lungs

immune system
• after LPS treatment, spleens from knockouts show vascular congestion of the red pulp
• after LPS treatment over a 24-hour period, cytokine levels in the serum of null mice are elevated
• sinusoidal and portal inflammation is observed in knockouts following LPS treatment

liver/biliary system
• after LPS treatment, livers from knockouts show vascular congestion
• sinusoidal and portal inflammation is observed in knockouts following LPS treatment

renal/urinary system
• in knockouts, LPS treatment induces glomerular and peri-tubular capillary vascular congestion as well as occasional peritubular endothelial cell karyorexis and karyolysis, compared to induction of mild congestion in wild-type
• after LPS treatment

respiratory system
• after LPS treatment, lungs from knockouts show vascular congestion
• one day after LPS administration, lungs from knockouts show edema compared to treated wild-type lungs


Contributing Projects:
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
12/17/2024
MGI 6.24
The Jackson Laboratory