Tsai CH

Background: Acute complicated cholecystitis (ACC) is associated with prolonged hospitalization, increased morbidity, and higher mortality. However, objective imaging-based criteria to guide early clinical decision-making remain limited. Thi…

BackgroundHeight is an important anthropometric measurement and is associated with many health-related outcomes. Genome-wide association studies (GWASs) have identified hundreds of genetic loci associated with height, mainly in individuals …

IntroductionIn 2011, the Taiwan FDA disclosed illegal di(2-ethylhexyl phthalate) (DEHP) and dibutyl phthalate (DBP) use in beverage and nutrition supplements. We aim to determine phthalate exposure and other relevant factors in a sample of …

During the last twenty years, mounting studies have supported the hypothesis that there is a genetic component that plays an important role in clinically observed variability in individual tissue/organ toxicity after radiotherapy. We propos…

DNA repair systems act to maintain genome integrity in the face of replication errors, environmental insults, and the cumulative effects of age. Genetic variants in DNA repair genes such as X-ray repair cross-complementing group 4 (XRCC4) m…

Endometriosis shows some characteristics of malignancy, including local invasion and aggressive spread to distant organs. The pathology of endometriosis may involve a complex interaction among genetic defects, DNA repairing defects and envi…

ObjectiveTo investigate the association of endometriosis with estrogen receptor alpha (ER alpha) and cytochrome P450c17alpha (CYP17) gene polymorphisms in light of the fact that estrogen plays a role in the pathogenesis of endometriosis and…

Interleukin (IL)-2 R-627*C homozygote and C allele are related to higher susceptibility to endometriosis. Interleukin-12Rbeta1 codon 378 and IL-18 105 gene polymorphisms are not correlated with endometriosis development.

Epidermal growth factor receptor (EGFR) is a regulator of angiogenesis and mediator of sex steroid-induced cell growth and differentiation. We observed that EGFR gene 2073*T-related genotypes and allele are associated with higher susceptibi…

Endometriosis displays features similar to malignancy, ranging from neovascularization to local invasion and aggressive spread to distant organs. The altered vascular-related genes might be related to the development of endometriosis. This …

Estrogen plays a role in the pathogenesis of endometriosis. The CYP17 gene codes for the cytochrome P450c17alpha enzyme that is involved in the estrogen biosynthesis. We aimed to investigate if CYP17 polymorphism could be used as marker to …

Glutathione S-transferase M1 (GSTM1), one member of the GST family, is responsible for metabolism of xenobiotics and carcinogens. Myeloperoxidase (MPO) plays an important role in the oxidation and activation of carcinogens and nitric oxide.…

Interleukin-4 (IL-4) is a cytokine with anti-inflammatory properties. Tumor necrosis factor alpha (TNF-alpha), a pluripotent proinflammatory cytokine, plays an important role in the process of numerous inflammatory and autoimmune diseases. …

ObjectiveTo evaluate the association between endometriosis and the p53 polymorphism.DesignProspective study.SettingDepartment of gynecology and genetics in a medical center.Patient(s)Women with and without endometriosis.Intervention(s)Women…

PurposeWe aimed to investigate if interleukin-1 beta (IL-1 beta) and IL-1 receptor antagonist (IL-1Ra) gene polymorphism could be used as markers of susceptibility in endometriosis.Materials and methodsWomen were divided into two groups: 1)…

p21, an important regulator of the cell cycle, acts as a mediator of the growth-suppressing and -promoting functions of p53. We aimed to investigate the association between codon 31 polymorphisms of p21 gene and endometriosis. Women were di…