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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Mir204tm1.2Dic
targeted mutation 1.2, Di Chen
MGI:7868148
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
cx1
Mir204tm1.2Dic/Mir204tm1.2Dic
Mir211tm1.2Dic/Mir211tm1.2Dic
involves: 129S4/SvJaeSor * BALB/cJ * C57BL/6 MGI:8161750


Genotype
MGI:8161750
cx1
Allelic
Composition
Mir204tm1.2Dic/Mir204tm1.2Dic
Mir211tm1.2Dic/Mir211tm1.2Dic
Genetic
Background
involves: 129S4/SvJaeSor * BALB/cJ * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Mir204tm1.2Dic mutation (0 available); any Mir204 mutation (5 available)
Mir211tm1.2Dic mutation (0 available); any Mir211 mutation (4 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• following collagen-induced arthritis (CIA), male mice exhibit a higher arthritis score, more severe paw swelling, and higher histological scores of rheumatoid arthritis (RA) phenotypes including synovial hyperplasia, pannus formation, and cartilage destruction in knee joints, as well as a higher number of SSRP1 (structure specific recognition protein 1)-positive cells in synovial tissues than similarly treated wild-type controls
• intra-articular delivery of adeno-associated virus (AAV)-mediated Ssrp1-shRNA to male mice with CIA ameliorates arthritis scores and paw swelling and attenuates the severity of RA phenotypes resulting in significantly lower scores of synovial hyperplasia, pannus formation, and cartilage destruction in knee joints, supporting that Mir204/Mir211 may play an anti-arthritis effect by modulating Ssrp1 (the downstream target gene of Mir204/211)

skeleton
• following collagen-induced arthritis (CIA), male mice exhibit a higher arthritis score, more severe paw swelling, and higher histological scores of rheumatoid arthritis (RA) phenotypes including synovial hyperplasia, pannus formation, and cartilage destruction in knee joints, as well as a higher number of SSRP1 (structure specific recognition protein 1)-positive cells in synovial tissues than similarly treated wild-type controls
• intra-articular delivery of adeno-associated virus (AAV)-mediated Ssrp1-shRNA to male mice with CIA ameliorates arthritis scores and paw swelling and attenuates the severity of RA phenotypes resulting in significantly lower scores of synovial hyperplasia, pannus formation, and cartilage destruction in knee joints, supporting that Mir204/Mir211 may play an anti-arthritis effect by modulating Ssrp1 (the downstream target gene of Mir204/211)





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last database update
03/25/2025
MGI 6.24
The Jackson Laboratory