Linked Life Data

15048809

Source:http://linkedlifedata.com/resource/pubmed/id/15048809

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
2004-3-29
pubmed:abstractText
The use of Cre-loxP technology for conditional mutagenesis in pain pathways had been restricted by the unavailability of mice expressing Cre recombinase selectively in functionally distinct components of the nociceptive system. Here we describe the generation of transgenic mouse lines which express Cre recombinase selectively in sensory ganglia using promoter elements of the Na(v)1.8 gene (Scn10a). Cre-mediated recombination was greatly evident in all nociceptive and thermoreceptive neurons of the dorsal root ganglia and trigeminal ganglia, but only in a small proportion of proprioceptive neurons. Cre-mediated recombination was not detectable in the brain, spinal cord, or any nonneural tissues and began perinatally after invasion of primary afferents into the developing spinal cord. Thus, these mice enable selective deletion of genes in subsets of sensory neurons and offer a wide scope for studying potential functions of genes in pain perception, independent of secondary effects arising from developmental defects or global gene ablation.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Mar
pubmed:issn
1526-954X
pubmed:author
pubmed:copyrightInfo
Copyright 2004 Wiley-Liss, Inc.
pubmed:issnType
Print
pubmed:volume
38
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
122-9
pubmed:dateRevised
2008-11-21
pubmed:meshHeading
pubmed:year
2004
pubmed:articleTitle
Conditional gene deletion in primary nociceptive neurons of trigeminal ganglia and dorsal root ganglia.
pubmed:affiliation
Department of Molecular Pharmacology, Pharmacology Institute, University of Heidelberg, Heidelberg, Germany.
pubmed:publicationType
Journal Article, Comparative Study, Research Support, Non-U.S. Gov't