DESCRIPTION:

QTL Associated with Kidney mass. On Chromosome 12 with a LOD score= 3.03, p-value =4.00E-04. From a(n) backcross of QTL Associated with Kidney mass. On Chromosome 12 with a LOD score= 3.7, p-value =1.00E-04. From a(n) of

LABEL:

QTL-Kidm41-Rat-Chr 12

SCORE TYPE:

Binary

DATE ADDED:

2015-06-10

DATE UPDATED:

2024-04-25

SPECIES:

AUTHORS:

Kose H, Sado Y, Yamada T, Matsumoto K

TITLE:

Genetic mapping found major QTLs for antibody-induced glomerulonephritis in WKY rats.

JOURNAL:

Experimental animals / Japanese Association for Laboratory Animal Science None None, Vol 58, pp. 193-8

ABSTRACT:

1. Exp Anim. 2009 Apr;58(2):193-8. Genetic mapping found major QTLs for antibody-induced glomerulonephritis in WKY rats. Kose H(1), Sado Y, Yamada T, Matsumoto K. Author information: (1)Division for Animal Research Resources, Institute of Health Biosciences, The University of Tokushima Graduate School, Tokushima, Japan. Genetic bases of glomerulonephritis, a major cause of kidney dysfunction in humans and one of the most characteristic complications of autoimmune disorders such as Goodpasture syndrome, are complex. The Wistar-Kyoto (WKY) rat strain is well characterized for its susceptibility to autoantibodies against glomerular basement membrane (GBM), however the molecular mechanisms underlining the phenotype are largely unknown. Here we performed a whole genome scan using a backcross (BC) F(1) (WKY x DA) x WKY population, for which the DA rat is a nonsusceptible control strain. We found two significant QTLs on chromosomes 1 and 12, which were involved in elevated levels of proteinuria and kidney weight index, respectively. The relevance of these QTLs with the genetic factors involved in autoimmunity and renal disease is discussed. PMID: 19448344 [PubMed - indexed for MEDLINE] PUBMED: 19448344
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