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Rare disease susceptibility alleles in children with Crohn disease

ABSTRACT:

The overall goal of this proposed project is to identify rare genetic variants contributing to childhood onset-Crohn disease. Crohn disease is a chronic inflammatory disorder of the gastrointestinal tract of unclear etiology and no known cure. Affected children suffer from diarrhea, abdominal pain, growth disturbances, and an impaired quality of life. The identified Crohn disease susceptibility alleles have improved our understanding of Crohn disease pathogenesis. However, the identified susceptibility alleles do not account for the observed heritability, nor have disease-causing alleles in many genomic regions been identified. For the proposed studies, we will use 1) existing DNA samples collected from high-risk Crohn kindreds identified using the extensive genealogical records available only in Utah, 2) existing DNA samples obtained from very young children with Crohn disease and their parents, and 3) existing DNA samples obtained from healthy controls that are free of a personal or family history of autoimmune disorders.

PROVIDER: phs000926 | dbGaP |

SECONDARY ACCESSION(S): PRJNA285939PRJNA285938

REPOSITORIES: dbGaP

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			Action	DRS
	GapExchange_phs000926.v1.p1.xml	Xml
	dbGaPEx2.1.5.xsd	Other
	Study_Report.phs000926.RareDiseaseSusceptibility_ChildCrohnDisease.v1.p1.MULTI.pdf	Pdf
	manifest_phs000926.RareDiseaseSusceptibility_ChildCrohnDisease.v1.p1.c1.DS-IBD-IRB-RD.pdf	Pdf
	datadict_v2.xsl	Other

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