|
rdf:type |
|
|
lifeskim:mentions |
umls-concept:C0021760,
umls-concept:C0024204,
umls-concept:C0030415,
umls-concept:C0035696,
umls-concept:C0162327,
umls-concept:C0205155,
umls-concept:C0337112,
umls-concept:C0443286,
umls-concept:C0444498,
umls-concept:C0522498,
umls-concept:C0936012,
umls-concept:C1511790,
umls-concept:C1522472,
umls-concept:C1524075,
umls-concept:C1551341,
umls-concept:C1552858,
umls-concept:C1552923,
umls-concept:C1552924,
umls-concept:C1555029,
umls-concept:C1705191
|
|
pubmed:issue |
2
|
|
pubmed:dateCreated |
1997-3-18
|
|
pubmed:abstractText |
To study the distribution pattern of interleukin-6 (IL-6)-producing cells in normal human lymph nodes, we applied the in situ reverse transcription-polymerase chain reaction technique. We describe a new modification of this technique for monitoring small amounts of specific nucleotide sequences in conventional paraffin sections. This technique differs in at least two respects from those described earlier. The two decisive steps are: 1) the reverse transcription of mRNA and the subsequent amplification of cDNA by polymerase chain reaction are performed by a new single enzyme capable of both reaction types in one and the same medium without buffer exchange; and 2) for the specific detection of the amplified cDNA, a modified version of the primed in situ labeling technique was used. The technique, carried out on normal human lymph nodes, traces a low load of IL-6 mRNA in fibroblasts, endothelial cells, and a minor population of T lymphocytes in the pulp region. High levels of expression were encountered in about 20% of perisinusoidal pulp macrophages. In addition, moderate activity was detectable in sinus lining cells. Because no major activity was found in the germinal centers of the lymphoid B follicles and in the T zone, it is suggested that the plasma cell differentiation ensuing from primary and secondary B-cell immunization is mainly effected by the sinus lining cells as well as perifollicular and perisinusoidal pulp macrophages capable of producing high amounts of IL-6.
|
|
pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/9033263-1282436,
http://linkedlifedata.com/resource/pubmed/commentcorrection/9033263-1313061,
http://linkedlifedata.com/resource/pubmed/commentcorrection/9033263-1406887,
http://linkedlifedata.com/resource/pubmed/commentcorrection/9033263-1569974,
http://linkedlifedata.com/resource/pubmed/commentcorrection/9033263-1695833,
http://linkedlifedata.com/resource/pubmed/commentcorrection/9033263-1704265,
http://linkedlifedata.com/resource/pubmed/commentcorrection/9033263-1714296,
http://linkedlifedata.com/resource/pubmed/commentcorrection/9033263-1890811,
http://linkedlifedata.com/resource/pubmed/commentcorrection/9033263-2119829,
http://linkedlifedata.com/resource/pubmed/commentcorrection/9033263-2164214,
http://linkedlifedata.com/resource/pubmed/commentcorrection/9033263-2189692,
http://linkedlifedata.com/resource/pubmed/commentcorrection/9033263-2440339,
http://linkedlifedata.com/resource/pubmed/commentcorrection/9033263-2481148,
http://linkedlifedata.com/resource/pubmed/commentcorrection/9033263-2606144,
http://linkedlifedata.com/resource/pubmed/commentcorrection/9033263-2612286,
http://linkedlifedata.com/resource/pubmed/commentcorrection/9033263-2783861,
http://linkedlifedata.com/resource/pubmed/commentcorrection/9033263-2786548,
http://linkedlifedata.com/resource/pubmed/commentcorrection/9033263-2788466,
http://linkedlifedata.com/resource/pubmed/commentcorrection/9033263-2824651,
http://linkedlifedata.com/resource/pubmed/commentcorrection/9033263-3133443,
http://linkedlifedata.com/resource/pubmed/commentcorrection/9033263-3264880,
http://linkedlifedata.com/resource/pubmed/commentcorrection/9033263-3493322,
http://linkedlifedata.com/resource/pubmed/commentcorrection/9033263-6198355,
http://linkedlifedata.com/resource/pubmed/commentcorrection/9033263-7542678,
http://linkedlifedata.com/resource/pubmed/commentcorrection/9033263-7821961,
http://linkedlifedata.com/resource/pubmed/commentcorrection/9033263-8083689,
http://linkedlifedata.com/resource/pubmed/commentcorrection/9033263-8189035
|
|
pubmed:language |
eng
|
|
pubmed:journal |
|
|
pubmed:citationSubset |
AIM
|
|
pubmed:chemical |
|
|
pubmed:status |
MEDLINE
|
|
pubmed:month |
Feb
|
|
pubmed:issn |
0002-9440
|
|
pubmed:author |
|
|
pubmed:issnType |
Print
|
|
pubmed:volume |
150
|
|
pubmed:owner |
NLM
|
|
pubmed:authorsComplete |
Y
|
|
pubmed:pagination |
469-76
|
|
pubmed:dateRevised |
2009-11-18
|
|
pubmed:meshHeading |
|
|
pubmed:year |
1997
|
|
pubmed:articleTitle |
Detection of rare RNA sequences by single-enzyme in situ reverse transcription-polymerase chain reaction. High-resolution analyses of interleukin-6 mRNA in paraffin sections of lymph nodes.
|
|
pubmed:affiliation |
Department of Pathology, University of Kiel, Germany.
|
|
pubmed:publicationType |
Journal Article
|
