J Formos Med Assoc
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Inflammation plays an important role in promoting ovarian tumorigenesis and cancer progression. However, the relationship between polymorphisms in inflammatory response genes and risk of ovarian cancer remains poorly understood. In this study, we investigated the association of PPARG Pro12Ala, IL6-174G/C, E-selectin S128R, NFKB1-94 ins/del, NFKBIA-826C/T, and ICAM-1 K469E polymorphisms with ovarian cancer risk in a Chinese population. ⋯ NFKB1 and ICAM-1 polymorphisms could serve as useful ovarian cancer risk prediction biomarkers for the Chinese population, while the utility of PPARG and E-selectin polymorphisms as biomarkers requires further confirmation in independent ovarian cancer cohorts.
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Letter Case Reports
Langerhans cells in a dermoid cyst epithelium lining.
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Cyclosporine A (CsA) is used as an immunosuppressive agent, and its prominent side effect is the induction of gingival overgrowth. Snail is a master regulator of epithelial-mesenchymal transition (EMT). EMT under pathological processes could lead to fibrotic changes. The purpose of this study was to investigate the role of Snail in the pathogenesis of CsA-induced gingival overgrowth. ⋯ CsA stimulated Snail expression and cell proliferation in HGFs, while silencing Snail could effectively reverse these phenomena. These results may provide new avenues for the design of novel antifibrotic therapies for CsA-induced gingival overgrowth through targeting Snail.
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Evidence for the effectiveness of the new multidimensional GOLD (Global Initiative for Chronic Obstructive Lung Disease) classification is currently limited. The new classification has been validated in the United States and Europe, but validation in Asian patients is still lacking. We examined the abilities of the GOLD 2013 classification to predict clinical outcomes in Taiwanese patients with chronic obstructive pulmonary disease (COPD). ⋯ The GOLD 2013 classification has powerful ability to predict exacerbation, but poor ability to predict mortality. The prognostic validity of the GOLD 2013 classification to predict exacerbations was better than the GOLD 2007 classification.