About   Help   FAQ
Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Nlrp3tm1Bhk
targeted mutation 1, Beverly H Koller
MGI:5465108
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Nlrp3tm1Bhk/Nlrp3tm1Bhk B6.129S6-Nlrp3tm1Bhk/J MGI:6256432
hm2
Nlrp3tm1Bhk/Nlrp3tm1Bhk involves: 129S6/SvEvTac MGI:5450822


Genotype
MGI:6256432
hm1
Allelic
Composition
Nlrp3tm1Bhk/Nlrp3tm1Bhk
Genetic
Background
B6.129S6-Nlrp3tm1Bhk/J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Nlrp3tm1Bhk mutation (1 available); any Nlrp3 mutation (64 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• mice fed a Western diet exhibit a higher degree of inflammation in epididymal fat than controls on the same diet
• Western diet-fed mice treated with antibiotic show decreased adipose tissue inflammation
• cultured cochleae stimulated with LPS pulsed with ATP do not secrete IL-1beta like in wild-type cochlea

adipose tissue
• mice fed a Western diet exhibit a greater increase in body fat mass than controls on the same diet
• mice fed a Western diet exhibit a higher degree of inflammation in epididymal fat than controls on the same diet
• Western diet-fed mice treated with antibiotic show decreased adipose tissue inflammation

cellular
• mice fed a Western diet exhibit increased ROS production, indicating increased oxidative stress

digestive/alimentary system
• mice fed a Western diet show a higher increase in bacterial growth of mesenteric lymph node cultures, indicating increased bacterial translocation through the gut barrier and impaired gut barrier
• Western diet-fed mice treated with antibiotic show lowered bacterial growth in cultured lymph nodes, indicating reduced bacterial translocation
• mice fed a Western diet show a greater gut microbiota dysbiosis than controls on the same diet

growth/size/body
• mice fed a Western diet exhibit a greater increase in body fat mass than controls on the same diet
• mice fed a Western diet (high-fat with fructose in the drinking water) gain more weight than controls on the same diet, despite a progressive reduction in the caloric intake/body weight ratio
• Western diet-fed mice treated with antibiotic exhibit reduced weight gain
• mice fed a Western diet show increased liver-to-body weight ratio

homeostasis/metabolism
• mice fed a Western diet show reduced total energy expenditure
• mice fed a Western diet (high-fat with fructose in the drinking water) gain more weight than controls on the same diet, despite a progressive reduction in the caloric intake/body weight ratio
• Western diet-fed mice treated with antibiotic exhibit reduced weight gain
• liver triglyceride levels are increased in mice fed a Western diet
• Western die-fed mice treated with antibiotic show decreased hepatic triglyceride accumulation
• mice fed a Western diet exhibit a higher hepatic lipid uptake

liver/biliary system
• mice fed a Western diet exhibit more severe liver injury than controls, showing increased expression of TLR4, TLR5, and TLR9, F4/80, MCP-1, and type I collagen
• mice fed a Western diet show increased liver-to-body weight ratio
• liver triglyceride levels are increased in mice fed a Western diet
• Western die-fed mice treated with antibiotic show decreased hepatic triglyceride accumulation
• mice fed a Western diet show higher levels of micro and macrovesicular steatosis than controls




Genotype
MGI:5450822
hm2
Allelic
Composition
Nlrp3tm1Bhk/Nlrp3tm1Bhk
Genetic
Background
involves: 129S6/SvEvTac
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Nlrp3tm1Bhk mutation (1 available); any Nlrp3 mutation (64 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
N
• macrophages exhibit normal response to anthrax lethal toxin
• bone marrow derived macrophages are not sensitive to the challenge by the bacteria peptidoglycan motif of muramyl dipeptide (MDP)
• in macrophages exposed to titanium oxide with or without muramyl dipeptide or peptidoglycan
• in macrophages exposed to L18-muramyl dipeptide

homeostasis/metabolism
• in the bronchoalveolar lavage (BAL) fluids





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
11/12/2024
MGI 6.24
The Jackson Laboratory