Insq3 QTL Detail

Summary

• Symbol
  Insq3
• Name
  insulin QTL 3

• Feature Type
  QTL
• IDs
  MGI:1932507
  NCBI Gene: 111988
• Candidate Genes
  3 Genes

Location &
Maps

• Sequence Map
  Genome coordinates not available from the current reference assembly.

• Genetic Map
  Chromosome 3, cM position of peak correlated region/marker: Syntenic
• Mapping Data
  2 experiments

Mutations,
Alleles, and
Phenotypes

• Phenotype Summary
  1 phenotype from 1 allele in 1 genetic background
  1 phenotype reference
  

• All Mutations and Alleles
  2
• QTL
  2
• Find Mice (IMSR)
  0 strains or lines available

Sequences &
Gene Models

• NCBI Gene
  111988

References

• Summaries
  All 4

  Phenotypes 1
• Earliest
  J:64138 Anunciado RV, et al., Distribution of body weight, blood insulin and lipid levels in the SMXA recombinant inbred strains and the QTL analysis. Exp Anim. 2000 Jul;49(3):217-24
• Latest
  J:137428 Schmidt C, et al., A meta-analysis of QTL for diabetes-related traits in rodents. Physiol Genomics. 2008 Jun 12;34(1):42-53

Candidate Genes for Insq3:

Gene	Genome Location (GRCm39)	Reference	QTL Note
Ampd2	Chr3:107981378-107993967 (-)	J:91835	The correlation between gene expression and dietary interaction was examined in a population of (BALB/cStCrlfC3H/Nctr x VY/WffC3Hf/Nctr-A(vy)/a)F1 animals. A/a and A/A animals were placed on a 70% (calorie restricted) or 100% (non-restricted) diet andliver mRNA levels were assessed for over 18,000 genes using DNA microarrays. Twenty-eight known genes showing statistically significant differential expression between the 70% and 100% calorie diets and A/a and A/A genotypes mapped near known diabesity QTLs. These genes may be considered further for candidate genes. On mouse Chromosome 3, Hps3 (12.5 cM) showed differential expression between A/a and A/A animals on the unrestricted diet. Diabesity QTL Insq3 (2.6 cM) maps near this candidate gene.Candidate genes for diabesity QTLs Bglq3 (49 cM) and Wt10q2 (61 cM) are Fabp2 (55 cM) and Ampd2 (50.4 cM). Fabp2 shows differential expression between the restricted and unrestricted diets on the A/a background and Ampd2 shows differential expression between the restricted and unrestricted diets on the A/A background.
Fabp2	Chr3:122688721-122693155 (+)	J:91835	The correlation between gene expression and dietary interaction was examined in a population of (BALB/cStCrlfC3H/Nctr x VY/WffC3Hf/Nctr-A(vy)/a)F1 animals. A/a and A/A animals were placed on a 70% (calorie restricted) or 100% (non-restricted) diet andliver mRNA levels were assessed for over 18,000 genes using DNA microarrays. Twenty-eight known genes showing statistically significant differential expression between the 70% and 100% calorie diets and A/a and A/A genotypes mapped near known diabesity QTLs. These genes may be considered further for candidate genes. On mouse Chromosome 3, Hps3 (12.5 cM) showed differential expression between A/a and A/A animals on the unrestricted diet. Diabesity QTL Insq3 (2.6 cM) maps near this candidate gene.Candidate genes for diabesity QTLs Bglq3 (49 cM) and Wt10q2 (61 cM) are Fabp2 (55 cM) and Ampd2 (50.4 cM). Fabp2 shows differential expression between the restricted and unrestricted diets on the A/a background and Ampd2 shows differential expression between the restricted and unrestricted diets on the A/A background.
Hps3	Chr3:20050109-20089478 (-)	J:91835	The correlation between gene expression and dietary interaction was examined in a population of (BALB/cStCrlfC3H/Nctr x VY/WffC3Hf/Nctr-A(vy)/a)F1 animals. A/a and A/A animals were placed on a 70% (calorie restricted) or 100% (non-restricted) diet andliver mRNA levels were assessed for over 18,000 genes using DNA microarrays. Twenty-eight known genes showing statistically significant differential expression between the 70% and 100% calorie diets and A/a and A/A genotypes mapped near known diabesity QTLs. These genes may be considered further for candidate genes. On mouse Chromosome 3, Hps3 (12.5 cM) showed differential expression between A/a and A/A animals on the unrestricted diet. Diabesity QTL Insq3 (2.6 cM) maps near this candidate gene.Candidate genes for diabesity QTLs Bglq3 (49 cM) and Wt10q2 (61 cM) are Fabp2 (55 cM) and Ampd2 (50.4 cM). Fabp2 shows differential expression between the restricted and unrestricted diets on the A/a background and Ampd2 shows differential expression between the restricted and unrestricted diets on the A/A background.