Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0034067 (emphysema)
 11,506 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Clinical comparison of SLX with other tumor-associated antigens such as CA19-9, CA125, and CEA, was made in benign respiratory diseases including diffuse panbronchiolitis (DPB), bronchiectasis (BE), bronchial asthma (BA), and pulmonary emphysema (PE). Sensitivities of each marker (greater than 38.0 U/ml) on DPB were 79.4% in SLX, 68.0% in CA19-1, 46.7% in CA125, and 35.7% in CEA. Serum levels of SLX in DPB and BE were significantly higher than those in BA and PE. There seemed to be no relationship between serum levels of SLX and CRP, ESR, and the volume of sputum. Immunohistochemical studies showed positive staining on the surface of respiratory bronchioles and alveolar walls in DPB and these findings were not observed in normal lung tissues. We consider that the high value of serum levels of SLX in DPB can be explained by these findings.
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PMID:[Clinical evaluation of serum sialyl Lewis X-i (SLX) in diffuse panbronchiolitis]. 257 80

An 83-year-old man, who was a former smoker, with anti-ribonucleoprotein (RNP) antibody-positive combined pulmonary fibrosis and emphysema presented with a cough and dyspnea. A chest radiograph showed bilateral pleural effusions. His laboratory data showed proteinuria and elevated levels of anti-nuclear antibodies, anti-double strand DNA antibodies, and CA125, with decreased serum complement levels. Thoracentesis showed an exudative pleural effusion with an increased lymphocyte count and elevated CA125 levels. A thoracoscopic biopsy specimen showed proliferation of CA125-positive mesothelial cells. Systemic lupus erythematosus was diagnosed. His symptoms and pleural effusion resolved after the initiation of systemic corticosteroid therapy. The detection of anti-RNP antibody and CA125 levels are helpful in the diagnosis of lupus pleuritis.
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PMID:Combined Pulmonary Fibrosis and Emphysema Preceding Lupus Pleuritis. 2704 Nov 65