Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0152031 (swollen joints)
 535 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In present study we investigated whether the serum concentration of tumour necrosis factor alpha (TNF-alpha) is associated with soluble adhesion molecules and vascular endothelial growth factor (VEGF) in rheumatoid arthritis (RA) patients. Serum levels of TNF-alpha, soluble intercellular adhesion molecule 1 (sICAM-1), soluble vascular cell adhesion molecule 1 (sVCAM-1), soluble E-selectin (sE-selectin) and VEGF were assessed by ELISA in 38 patients with RA. We demonstrated the TNF-alpha to correlate with sICAM-1 (p < 0.001), sVCAM-1 (p < 0.01) and VEGF (p < 0.01). No association was noticed between TNF-alpha and sE-selectin serum concentrations. Moreover, serum TNF-alpha, sICAM-1, sVCAM-1 and VEGF levels correlated with markers of RA activity such as the erythrocyte sedimentation rate, C reactive protein level and the number of swollen joints. Data presented in this report support the concept of the VEGF synthesis stimulation by TNF-alpha. Analysis of the serum TNF-alpha, sICAM-1, sVCAM-1 and VEGF levels may be useful in the prediction of the RA activity.
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PMID:[Serum tumor necrosis factor alpha (TNF-alpha) concentration correlates with soluble adhesion molecules and vascular endothelial growth factor (VEGF) in rheumatoid arthritis]. 1523 Jan 47

The aim of this study was to investigate the changes in serum levels of endothelial cell injury markers, soluble (s) E-selectin and thrombomodulin (TM), in patients with rheumatoid arthritis (RA) before and after antirheumatic drug treatment and to assess the relationship between these changes and clinical responses to the drug treatment. Eleven patients with RA having active arthritis and 12 healthy volunteers were enrolled in the study. They were monitored by clinical and laboratory parameters while receiving a combination of methotrexate, hydroxychloroquine and sulphasalazine. Pre- and post-treatment clinical and laboratory parameters, including sE-selectin and sTM levels, were measured. The ages of the patients were comparable with those of the control groups. Significant improvements were detected in erythrocyte sedimentation rate, C-reactive protein, hemoglobin, morning stiffness, patients' global assessment, physicians' global assessment, number of tender joints and number of swollen joints improved at the end of the therapy (for each parameter p < 0.05). Significant improvements were detected in clinical and laboratory parameters. In the patient group there were significant decreases in the levels of sTM and sE-selectin after treatment (p < 0.05). The patient group had significantly higher sTM and sE-selectin levels than the control group at the beginning of the study (p < 0.01), but the difference returned to normal after the treatment (p > 0.05). The sE-selectin and sTM levels significantly correlated with each other, and also with clinical and laboratory findings. Combination treatment successfully treated RA patients. sE-selectin and sTM levels probably reflect disease activity and can be helpful in monitoring disease status and response to therapy.
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PMID:Successful treatment of rheumatoid arthritis is associated with a reduction in serum sE-selectin and thrombomodulin level. 1527 55