Linked Life Data

17785827

Source:http://linkedlifedata.com/resource/pubmed/id/17785827

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
6
pubmed:dateCreated
2007-9-5
pubmed:abstractText
The Idd6 locus on mouse chromosome 6, which controls the development of type 1 diabetes in the NOD mouse, affects proliferation rates of T cells and the activity of regulatory CD4+CD25+ T cells. Using a transcriptional profiling approach, we show that splenocytes and thymocytes from diabetes-resistant Idd6 NOD.C3H-congenic mouse strains exhibit a constitutive and specific down-regulation of Toll-like receptor 1 (Tlr1) gene expression compared with diabetes prone NOD mice. This phenotype correlates with a diminished proliferation capacity of both CD4+CD25- effector and CD4+CD25+ regulatory T cells upon in vitro stimulation of the TLR1/TLR2 pathway by the ligand palmitoyl-3-cysteine-serine-lysine 4, and with the constitutive down-regulation of Tnf-alpha and IL-6 in macrophages of Idd6- congenic mice. These data suggest that TLR1 is involved in the regulation of mechanisms that impinge on diabetes development in the NOD mouse.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Sep
pubmed:issn
0022-1767
pubmed:author
pubmed:issnType
Print
pubmed:day
15
pubmed:volume
179
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
3896-903
pubmed:meshHeading
pubmed:year
2007
pubmed:articleTitle
The type 1 diabetes locus Idd6 controls TLR1 expression.
pubmed:affiliation
Unité de Génétique Moléculaire Murine Centre National de la Recherche Scientifique, Unité de Recherche Associée 2578, Institut Pasteur, Paris, France.
pubmed:publicationType
Journal Article, Comparative Study, Research Support, Non-U.S. Gov't