Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
2002-1-11
pubmed:abstractText
1. The present study was designed to characterize the nociceptive response induced by protein kinase C (PKC) peripheral activation and to investigate if this biochemical event is important for the nociceptive response induced by formaldehyde, and bradykinin (BK). 2. Intraplantar injection of phorbol-12,13-didecanoate (PDD; 0.01, 0.1 or 1 microg), a PKC activator, but not of 4 alpha-PDD (inactive analogue), dose-dependently induced thermal hyperalgesia in rats. This response was not observed at the contralateral hindpaw. Intraplantar injection of PDD (0.01, 0.1 or 1 microg) also induced mechanical allodynia. In mice, injection of PDD (0.1 or 1 microg) into the dorsum of the hindpaw induced a spontaneous licking behaviour. 3. Intraplantar co-injection of chelerythrine (10 or 50 microg), a PKC inhibitor, attenuated the thermal hyperalgesia induced by PDD (0.1 microg) in rats. 4. The second phase of the nociceptive response induced by the injection of formaldehyde (0.92%, 20 microl) into the dorsum of mice hindpaws was inhibited by ipsi-, but not contralateral, pre-treatment with chelerythrine (1 microg). 5. Intraplantar injection of BK (10 microg) induced mechanical allodynia in rats. Ipsi- but not contralateral injection of bisindolylmaleimide I (10 microg), a PKC inhibitor, inhibited BK-induced mechanical allodynia. 6. In conclusion, this study demonstrates that PKC activation at peripheral tissues leads to the development of spontaneous nociceptive response, thermal hyperalgesia and mechanical allodynia. Most importantly, it also gives in vivo evidence that peripheral PKC activation is essential for the full establishment of the nociceptive response induced by two different inflammatory stimuli.
pubmed:commentsCorrections
http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-10327195, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-10433272, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-10455280, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-10477619, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-10534601, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-10624801, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-10677042, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-10720638, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-10779673, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-10785652, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-10844037, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-11042347, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-11069970, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-11166483, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-1334751, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-1407541, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-1993889, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-2229477, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-2476709, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-2541011, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-2578617, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-2839623, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-2896357, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-3014651, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-3340425, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-3614974, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-3790201, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-7473193, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-7533621, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-7751909, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-8220879, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-8384119, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-8532152, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-8764364, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-8773445, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-8832074, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-8848270, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-8892643, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-8897915, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-8904648, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-8910232, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-8986829, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-9030598, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-9053788, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-9178656, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-9240967, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-9276504, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-9308027, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-9323205, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-9406872, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-9472413, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-9521482, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-9547885, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-9654151, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-9733758, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-9809648, http://linkedlifedata.com/resource/pubmed/commentcorrection/11786500-9830023
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
http://linkedlifedata.com/resource/pubmed/chemical/Alkaloids, http://linkedlifedata.com/resource/pubmed/chemical/Benzophenanthridines, http://linkedlifedata.com/resource/pubmed/chemical/Bradykinin, http://linkedlifedata.com/resource/pubmed/chemical/Enzyme Inhibitors, http://linkedlifedata.com/resource/pubmed/chemical/Formaldehyde, http://linkedlifedata.com/resource/pubmed/chemical/Indoles, http://linkedlifedata.com/resource/pubmed/chemical/Maleimides, http://linkedlifedata.com/resource/pubmed/chemical/Phenanthridines, http://linkedlifedata.com/resource/pubmed/chemical/Phorbol Esters, http://linkedlifedata.com/resource/pubmed/chemical/Protein Kinase C, http://linkedlifedata.com/resource/pubmed/chemical/bisindolylmaleimide I, http://linkedlifedata.com/resource/pubmed/chemical/chelerythrine, http://linkedlifedata.com/resource/pubmed/chemical/phorbol-12,13-didecanoate
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
0007-1188
pubmed:author
pubmed:issnType
Print
pubmed:volume
135
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
239-47
pubmed:dateRevised
2009-11-18
pubmed:meshHeading
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