Abstract:
BACKGROUND:Adipose tissue-derived leptin and adiponectin control hunger, energy expenditure, insulin sensitivity, endothelial function, reproduction and immunity and are thought to play a role in autoimmune diseases. However, their role in ankylosing spondylitis (AS) is not clearly defined. Tumour necrosis factor ΤNF-α is a potential modulator of adipocytokines. The effect of longterm anti-TNF-α treatment on plasma levels of leptin and adiponectin has not been assessed so far. OBJECTIVES:To assess the effect of a 6-month anti-TNF-α treatment on serum leptin and adiponectin levels in AS patients. METHODS:Thirty men with AS were included in the study. Thirty age- and weight-matched men served as controls. Clinical and biochemical parameters were assessed and serum levels of leptin and adiponectin were measured with enzyme immunoassay methods prior to and after the 6-month treatment with infliximab. RESULTS:Mean age and disease duration of AS patients were 40.6±13.7 and 13.4±8.4 years, respectively. At baseline, AS patients exhibited significantly higher adiponectin (15.4±8.3 vs. 8.6±4.2 μg/ml, p<0.05), but no difference in leptin levels (7.2±2.9 vs. 8.9±6.4 ng/ml, p=NS). Adipocytokines did not correlate with any disease parameter. Body weight of the patients did not change significantly over the 6-month period. Serum levels of leptin and adiponectin did not change significantly after the 6-month treatment. CONCLUSIONS:Adiponectin levels were significantly higher in AS patients compared with controls. Infliximab treatment did not change serum levels of leptin and adiponectin suggesting that the anti-TNF-α treatment may not modulate significantly their levels.
journal_name
Clin Exp Rheumatoljournal_title
Clinical and experimental rheumatologyauthors
Derdemezis CS,Filippatos TD,Voulgari PV,Tselepis AD,Drosos AA,Kiortsis DNsubject
Has Abstractpub_date
2010-11-01 00:00:00pages
880-3issue
6eissn
0392-856Xissn
1593-098Xpii
864journal_volume
28pub_type
杂志文章abstract::Low-dose methotrexate (MTX) remains the first-line treatment option among the disease-modifying antirheumatic drugs in patients with rheumatoid arthritis. However, diverse side effects are the major reason for MTX withdrawal and change of treatment. The following article reviews the published data on general and organ...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章,评审
doi:
更新日期:2010-09-01 00:00:00
abstract:OBJECTIVES:To determine the protein expression of TNFAIP3 in synovium and to show the capability of 6q23 intergenic SNPs, associated with rheumatoid arthritis (RA) susceptibility, to influence TNFAIP3 gene transcription. METHODS:Immunohistochemistry for TNFAIP3, NF-kB p65 and phosphorylated NF-kB p65 protein expressio...
journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2010-09-01 00:00:00
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journal_title:Clinical and experimental rheumatology
pub_type: 临床试验,杂志文章,随机对照试验
doi:
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journal_title:Clinical and experimental rheumatology
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journal_title:Clinical and experimental rheumatology
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doi:
更新日期:1997-07-01 00:00:00
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journal_title:Clinical and experimental rheumatology
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journal_title:Clinical and experimental rheumatology
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doi:
更新日期:2014-01-01 00:00:00
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journal_title:Clinical and experimental rheumatology
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journal_title:Clinical and experimental rheumatology
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journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2008-11-01 00:00:00
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journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
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journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2012-01-01 00:00:00
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journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2003-01-01 00:00:00
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journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:1994-11-01 00:00:00
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journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章,评审
doi:
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journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2010-01-01 00:00:00
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journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
doi:
更新日期:2011-03-01 00:00:00
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journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章,评审
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journal_title:Clinical and experimental rheumatology
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doi:
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doi:
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journal_title:Clinical and experimental rheumatology
pub_type: 杂志文章
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pub_type: 杂志文章
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journal_title:Clinical and experimental rheumatology
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pub_type: 杂志文章,多中心研究
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journal_title:Clinical and experimental rheumatology
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