About   Help   FAQ
Phenotypes Associated with This Genotype
Genotype
MGI:3713196
Allelic
Composition
Il23atm1Ngh/Il23atm1Ngh
Genetic
Background
involves: 129 * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Il23atm1Ngh mutation (0 available); any Il23a mutation (25 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
digestive/alimentary system
• less colon shortening
• decreased leukocyte infiltration
• less crypt loss
• reduced epithelial hyperplasia

immune system
• less colon shortening
• decreased leukocyte infiltration
• less crypt loss
• reduced epithelial hyperplasia
• 15 days after aerosol challenge with M. tuberculosis, mice produce less CD4+ T cells with an activated CD44hiCXCR3+ phenotype than wild-type
• following vaccination against M. tuberculosis, mice do not lower bacterial burden in the lung 30 days after challenge and fail to elicit an accelerated IFN-gamma or IL-17 T cell recall response
• low levels of IL22 after DSS treatment
• increase in levels after DSS treatment is less than for controls
• 15 days after aerosol challenge with M. tuberculosis, mice fail to produce mononuclear granulomatous structures as wild-type mice do
• following vaccination against M. tuberculosis, mice do not lower bacterial burden in the lung 30 days after challenge and fail to elicit an accelerated IFN-gamma or IL-17 T cell recall response
• 15 days after aerosol challenge with M. tuberculosis, mice fail to produce mononuclear granulomatous structures as wild-type mice do
• 15 days after aerosol challenge with M. tuberculosis, mice produce less CD4+ T cells with an activated CD44hiCXCR3+ phenotype than wild-type mice

hematopoietic system
• 15 days after aerosol challenge with M. tuberculosis, mice produce less CD4+ T cells with an activated CD44hiCXCR3+ phenotype than wild-type
• following vaccination against M. tuberculosis, mice do not lower bacterial burden in the lung 30 days after challenge and fail to elicit an accelerated IFN-gamma or IL-17 T cell recall response

homeostasis/metabolism
• low levels of IL22 after DSS treatment
• increase in levels after DSS treatment is less than for controls
• significantly less weight loss after treatment with Sodium Dextran Sulfate (DSS) than in controls


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)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support.
last database update
04/30/2024
MGI 6.23
The Jackson Laboratory