Abstract:
:New antibodies against a U3 snRNP, which were named anti-Myo 22/25 antibodies, were detected in four (8%) of 53 serum samples from patients with polymyositis/dermatomyositis (PM/DM) by RNA immunoprecipitation. In the protein immunoprecipitation analysis, all four serum samples precipitated 22 kDa and 25 kDa proteins, which were not precipitated by normal serum or serum positive for antifibrillarin antibodies. Three of the four PM/DM patients had other identified autoantibodies including anti-PL-12 antibodies, antihistone antibodies (AHA), anti-SS-A antibodies and anti-SS-B antibodies defined by double immunodiffusion, ELISA or RNA immunoprecipitation, although there were no significant correlations between anti-Myo 22/25 antibodies and clinical or laboratory findings. There may be a subgroup of PM/DM patients whose sera are positive for anti-Myo 22/25 antibodies.
journal_name
Clin Exp Immunoljournal_title
Clinical and experimental immunologyauthors
Kubo M,Ihn H,Kuwana M,Yamane K,Yazawa N,Tamaki Kdoi
10.1046/j.1365-2249.2001.01650.xsubject
Has Abstractpub_date
2001-11-01 00:00:00pages
339-44issue
2eissn
0009-9104issn
1365-2249pii
1650journal_volume
126pub_type
杂志文章abstract::Tumour-infiltrating lymphocytes (TIL) have been isolated from early primary melanoma (Clark level III) and expanded in vitro using culture conditions with low concentrations of IL-2 (50 U/ml). Immediately after isolation TIL consisted of mainly CD3+ T cells, and the portion of CD56+ natural killer (NK) cells was below...
journal_title:Clinical and experimental immunology
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journal_title:Clinical and experimental immunology
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journal_title:Clinical and experimental immunology
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journal_title:Clinical and experimental immunology
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journal_title:Clinical and experimental immunology
pub_type: 杂志文章
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journal_title:Clinical and experimental immunology
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journal_title:Clinical and experimental immunology
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doi:
更新日期:1982-03-01 00:00:00
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journal_title:Clinical and experimental immunology
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abstract::Five out of 51 sera (10%) from patients with progressive systemic sclerosis reacted by immunoblotting with tissue concanavalin A binding glycoproteins of 50 kD and 45 kD Mr, whereas only one out of 133 control sera gave the same reaction (P less than 0.001). The antigens were localized to the microsomal fractions of t...
journal_title:Clinical and experimental immunology
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更新日期:1989-10-01 00:00:00
abstract::Frozen sections of control and coeliac jejunal mucosa were examined for HLA-DR staining. In general the staining pattern in the controls and treated coeliac patients was a patchy subapical pattern on villous tips. Untreated coeliac patients gave a different pattern with staining extending to the crypt enterocytes. Glu...
journal_title:Clinical and experimental immunology
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journal_title:Clinical and experimental immunology
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更新日期:1978-06-01 00:00:00
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journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:
更新日期:1978-06-01 00:00:00