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Phenotypes Associated with This Genotype
Genotype
MGI:3839781
Allelic
Composition
Tlr4lps-del/Tlr4lps-del
Genetic
Background
involves: C57BL/10ScN
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Tlr4lps-del mutation (6 available); any Tlr4 mutation (94 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• diminished TNF alpha expression after 90 minutes of liver ischemia followed by 6 hours of reperfusion
• production is suppressed in response to E coli with or without adenosine
• production is suppressed in response to E coli

homeostasis/metabolism
• myeloperoxidase levels are reduced after 90 minutes of liver ischemia followed by 6 hours of reperfusion
• increased HO-1 expression
• serum levels decreased after 90 minutes of liver ischemia followed by 6 hours of reperfusion
• diminished TNF alpha expression after 90 minutes of liver ischemia followed by 6 hours of reperfusion

nervous system
• improved differentiation of progenitor cells into neurons
• survival of newly formed neurons is reduced
• improved neurological score relative to controls after ischemia/reperfusion
• reduced infarct size relative to controls at 24 hours after ischemia/reperfusion

cellular
• improved differentiation of progenitor cells into neurons
• survival of newly formed neurons is reduced


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
03/25/2025
MGI 6.24
The Jackson Laboratory