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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Slc15a4tm1Tkyo
targeted mutation 1, Norihiro Kato
MGI:6356820
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Slc15a4tm1Tkyo/Slc15a4tm1Tkyo involves: C57BL/6 MGI:6474065


Genotype
MGI:6474065
hm1
Allelic
Composition
Slc15a4tm1Tkyo/Slc15a4tm1Tkyo
Genetic
Background
involves: C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Slc15a4tm1Tkyo mutation (0 available); any Slc15a4 mutation (43 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• mice treated with 1% dextran sodium sulfate (DSS) for 10 days show only a slight loss of body weight, mild diarrhea, and marginal changes in the bloody stool score relative to DSS-treated wild-type controls
• DSS-treated mice show longer colon length, less edema and inflammation in the distal colon, and absence of infiltrating immune cells in the lamina propria relative to DSS-treated wild-type controls
• following i.p. injection of tri-DAP (an NOD1 ligand), no increase in monocyte chemoattractant protein-1 (MCP-1) is detectable in serum, unlike in wild-type controls
• following i.p. injection of tri-DAP, no increase in interleukin-1 beta is detectable in serum, unlike in wild-type controls
• following i.p. injection of tri-DAP, no increase in interleukin-6 is detectable in serum, unlike in wild-type controls
• mice exhibit impaired TLR9-and NOD1-mediated cytokine production
• adding exogenous histidine has only a small inhibitory effect on TLR9-mediated cytokine production by DCs
• following i.p. injection of tri-DAP (an NOD1 ligand), no secretion of monocyte chemoattractant protein-1 (MCP-1) is detectable in peritoneal lavages, unlike in wild-type controls
• however, muramyl dipeptide (MDP)-dependent cytokine production is unaffected
• following stimulation with CpG oligodeoxynucleotide (CpG-ODN, a ligand for Toll-like receptor 9), mRNA levels of interferon-beta in DCs are significantly lower than those in wild-type DCs
• following stimulation with CpG-ODN, mRNA levels of interleukin-1 beta in DCs are significantly lower than those in wild-type DCs
• following i.p. injection of tri-DAP, secretion of interleukin-1 beta in peritoneal lavages and culture supernatants of peritoneal exudate cells is significantly lower than that in wild-type controls
• following stimulation with CpG-ODN, secretion of interleukin-12 p70 by DCs is significantly lower than that of wild-type DCs
• following stimulation with CpG-ODN, mRNA levels of interleukin-12 p40 in DCs are significantly lower than those in wild-type DCs
• following stimulation with CpG-ODN, mRNA levels of interleukin-15 in DCs are significantly lower than those in wild-type DCs
• following stimulation with CpG-ODN, mRNA levels of interleukin-18 in DCs are significantly lower than those in wild-type DCs
• following i.p. injection of tri-DAP, no secretion interleukin-6 is detectable in peritoneal lavages, unlike in wild-type controls
• following stimulation with CpG-ODN, mRNA levels and secretion of tumor necrosis factor-alpha by DCs are significantly lower than those in wild-type DCs

homeostasis/metabolism
• following i.p. injection of tri-DAP (an NOD1 ligand), no increase in monocyte chemoattractant protein-1 (MCP-1) is detectable in serum, unlike in wild-type controls
• following i.p. injection of tri-DAP, no increase in interleukin-1 beta is detectable in serum, unlike in wild-type controls
• following i.p. injection of tri-DAP, no increase in interleukin-6 is detectable in serum, unlike in wild-type controls

digestive/alimentary system
• mice treated with 1% dextran sodium sulfate (DSS) for 10 days show only a slight loss of body weight, mild diarrhea, and marginal changes in the bloody stool score relative to DSS-treated wild-type controls
• DSS-treated mice show longer colon length, less edema and inflammation in the distal colon, and absence of infiltrating immune cells in the lamina propria relative to DSS-treated wild-type controls





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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
05/07/2024
MGI 6.23
The Jackson Laboratory