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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Tg(Slco1c1-icre/ERT2)1Mash
transgene insertion 1, Markus Schwaninger
MGI:5301361
Summary 3 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
cn1
Map3k7tm1Aki/Map3k7tm1Aki
Tg(Slco1c1-icre/ERT2)1Mash/0
involves: 129P2/OlaHsd * C57BL/6 * DBA/2 MGI:5305853
cn2
Map3k7tm1Aki/Map3k7tm1Aki
Tg(Slco1c1-icre/ERT2)1Mash/0
involves: 129P2/OlaHsd * C57BL/6 * SJL MGI:5305854
cn3
Krastm4Tyj/Kras+
Tg(Slco1c1-icre/ERT2)1Mash/0
involves: 129S4/SvJae * C57BL/6 * DBA/2 * FVB MGI:7435433


Genotype
MGI:5305853
cn1
Allelic
Composition
Map3k7tm1Aki/Map3k7tm1Aki
Tg(Slco1c1-icre/ERT2)1Mash/0
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6 * DBA/2
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Map3k7tm1Aki mutation (0 available); any Map3k7 mutation (54 available)
Tg(Slco1c1-icre/ERT2)1Mash mutation (0 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
behavior/neurological
N
• intravenous administration of IL-1beta induces reduction in food intake (IL-1beta-induced anorexia over 22 hours; this is similar to response of control mice
• mutants exhibit reduced lethargy relative to controls in response to intravenous IL-1beta administration
• injection of IL-1beta at 10 am reduced spontaneous locomotion in mutants the next night, response is weaker than in controls

homeostasis/metabolism
N
• mice have normal body temperature
• corticosterone plasma levels rise to same extent as controls in response to IL-1beta administration
• IL-1beta induces only a short-lasting fever response in mutants compared to controls; however, early fever response remains intact

growth/size/body
N
• intravenous administration of IL-1beta induces weight loss in mutants over 22 hours; this is similar to response of control mice




Genotype
MGI:5305854
cn2
Allelic
Composition
Map3k7tm1Aki/Map3k7tm1Aki
Tg(Slco1c1-icre/ERT2)1Mash/0
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6 * SJL
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Map3k7tm1Aki mutation (0 available); any Map3k7 mutation (54 available)
Tg(Slco1c1-icre/ERT2)1Mash mutation (0 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
behavior/neurological
N
• in response to IL-1beta administration, inhibition of locomotion is similar in mutants and controls

homeostasis/metabolism
N
• induced fever response to IL-1beta administration is similar to controls




Genotype
MGI:7435433
cn3
Allelic
Composition
Krastm4Tyj/Kras+
Tg(Slco1c1-icre/ERT2)1Mash/0
Genetic
Background
involves: 129S4/SvJae * C57BL/6 * DBA/2 * FVB
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Krastm4Tyj mutation (9 available); any Kras mutation (84 available)
Tg(Slco1c1-icre/ERT2)1Mash mutation (0 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cardiovascular system
• vasculature surrounding brain arteriovenous malformations is abnormal in tamoxifen-administered mice, with vessels appearing tortuous and dilated, similar to niduses associated with these lesions in human patients
• mice administered tamoxifen at P1 show presence of brain arteriovenous malformations at 8 weeks of age occurring in the cortex, just anterior to the cerebellum, as well as near the olfactory bulb
• mice administered tamoxifen at P1 only rarely show intracranial hemorrhage (1 of 28 mice) at 8 weeks of age

nervous system
• vasculature surrounding brain arteriovenous malformations is abnormal in tamoxifen-administered mice, with vessels appearing tortuous and dilated, similar to niduses associated with these lesions in human patients
• mice administered tamoxifen at P1 only rarely show intracranial hemorrhage (1 of 28 mice) at 8 weeks of age

Mouse Models of Human Disease
DO ID OMIM ID(s) Ref(s)
arteriovenous malformations of the brain DOID:0060688 OMIM:108010
J:312482





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last database update
12/10/2024
MGI 6.24
The Jackson Laboratory