pubmed-article:19661150 | rdf:type | pubmed:Citation | lld:pubmed |
pubmed-article:19661150 | lifeskim:mentions | umls-concept:C0026809 | lld:lifeskim |
pubmed-article:19661150 | lifeskim:mentions | umls-concept:C0017155 | lld:lifeskim |
pubmed-article:19661150 | lifeskim:mentions | umls-concept:C0083725 | lld:lifeskim |
pubmed-article:19661150 | pubmed:issue | 4 | lld:pubmed |
pubmed-article:19661150 | pubmed:dateCreated | 2010-8-17 | lld:pubmed |
pubmed-article:19661150 | pubmed:abstractText | Gastrointestinal (GI) neoplasms are among many manifestations of the genetic disease neurofibromatosis type 1 (NF1). However, the physiological and pathological functions of the Nf1 gene in the GI system have not been fully studied, possibly because of a lack of mouse models. In this study, we generated conditional knockout mice with Nf1 deficiency in the GI tract. These mice develop gastric epithelial hyperplasia and inflammation together with increased cell proliferation and apoptosis. The gastric phenotypes observed in these mutant mice seem to be the consequence of loss of Nf1 in gastric fibroblasts, resulting in paracrine hyperactivation of the ERK pathway in the gastric epithelium. These mice provide a useful model to study the pathogenesis of GI lesions in a subset of patients with NF1 and to investigate the role of the Nf1 gene in the development of GI neoplasms. | lld:pubmed |
pubmed-article:19661150 | pubmed:grant | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:19661150 | pubmed:language | eng | lld:pubmed |
pubmed-article:19661150 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:19661150 | pubmed:citationSubset | IM | lld:pubmed |
pubmed-article:19661150 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:19661150 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:19661150 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:19661150 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:19661150 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:19661150 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:19661150 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:19661150 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
pubmed-article:19661150 | pubmed:status | MEDLINE | lld:pubmed |
pubmed-article:19661150 | pubmed:month | Oct | lld:pubmed |
pubmed-article:19661150 | pubmed:issn | 1522-1547 | lld:pubmed |
pubmed-article:19661150 | pubmed:author | pubmed-author:JobEE | lld:pubmed |
pubmed-article:19661150 | pubmed:author | pubmed-author:RichardsonJam... | lld:pubmed |
pubmed-article:19661150 | pubmed:author | pubmed-author:ChenJianJ | lld:pubmed |
pubmed-article:19661150 | pubmed:author | pubmed-author:ParadaLuis... | lld:pubmed |
pubmed-article:19661150 | pubmed:issnType | Electronic | lld:pubmed |
pubmed-article:19661150 | pubmed:volume | 297 | lld:pubmed |
pubmed-article:19661150 | pubmed:owner | NLM | lld:pubmed |
pubmed-article:19661150 | pubmed:authorsComplete | Y | lld:pubmed |
pubmed-article:19661150 | pubmed:pagination | G751-61 | lld:pubmed |
pubmed-article:19661150 | pubmed:dateRevised | 2011-11-17 | lld:pubmed |
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pubmed-article:19661150 | pubmed:year | 2009 | lld:pubmed |
pubmed-article:19661150 | pubmed:articleTitle | Mice lacking neurofibromin develop gastric hyperplasia. | lld:pubmed |
pubmed-article:19661150 | pubmed:affiliation | Department of Developmental Biology and Kent Waldrep Foundation Center for Basic Neuroscience Research on NerveGrowth and Regeneration, University of Texas Southwestern Medical Center, Dallas, Texas 75390-9133, USA. | lld:pubmed |
pubmed-article:19661150 | pubmed:publicationType | Journal Article | lld:pubmed |
pubmed-article:19661150 | pubmed:publicationType | Research Support, U.S. Gov't, Non-P.H.S. | lld:pubmed |
pubmed-article:19661150 | pubmed:publicationType | Research Support, N.I.H., Extramural | lld:pubmed |
entrez-gene:18015 | entrezgene:pubmed | pubmed-article:19661150 | lld:entrezgene |
http://linkedlifedata.com/r... | entrezgene:pubmed | pubmed-article:19661150 | lld:entrezgene |