Ying-Hock Teng

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Dietary polyphenols have been correlated with a reduced risk of developing cancer. Quercetin (a natural polyphenolic compound) induced apoptosis in many human cancer cell lines, including breast cancer MCF-7 cells. However, the involvement of possible signaling pathways and the roles of quercetin in apoptosis are still undefined. The purpose of this study(More)
BACKGROUND The aim of this study was to evaluate the relations of SDF-1 and its receptor, CXCR4, gene variants on oral cancer risk. METHODS PCR-RFLP was used to measure SDF-1-3'A and CXCR4 gene polymorphisms in 284 controls and 113 patients with oral cancer. RESULTS After being adjusted for age, individuals with A/G heterozygotes of SDF-1 had a higher(More)
The purpose of this study was to estimate the role of the SLC34A2 gene in breast cancer. A total of 146 samples were collected from breast cancer tissues and their adjacent normal breast tissues. Reverse transcription and real-time polymerase chain reaction were used to estimate gene expression levels. There was a significantly increased gene expression of(More)
Macrophage migration inhibitory factor (MIF) is an important cytokine in the modulation of inflammatory and immune responses, but its role in coagulation remains to be elucidated. In this study, we investigated the potential role of MIF in coagulation through its influence on two factors, thrombomodulin (TM) and intercellular adhesion molecule-1 (ICAM-1).(More)
Angiostrongylus cantonensis (A. cantonensis) is the most common cause of parasitic eosinophilic meningitis worldwide. By using an animal model of BALB/c mice infected with A. cantonensis, previous studies indicated that the anthelmintic drug, albendazole, could kill A. cantonensis larvae and prevent further infection. However, the dead larvae will induce(More)
Comamonas testosteroni is a widely distributed aerobic gram-negative bacillus. Infection by C testosteroni is infrequent, and no such cases have been reported in Taiwan. Here, we would like to present a 54-year-old alcoholic patient from Taiwan, and his left leg was injured during a fishing trip, resulting in left leg cellulitis and C testosteroni(More)
OBJECTIVES This nationwide cohort study investigated the association between proton pump inhibitor (PPI) usage and the risk of pneumonia in patients with non-traumatic intracranial haemorrhage (ICH). DESIGN Nationwide population-based cohort study. SETTING Longitudinal Health Insurance Database 2010 (LHID2010) sampled from the Taiwan National Health(More)
The aim of this study was to evaluate the potential determinants for emergency medical utilization by elderly patients in Taiwan. The data were drawn from the 'Survey of Health and Living Status of the Elderly in Taiwan', a population-based, longitudinal study of a nationally representative random sample of older adults aged 60 years and older, which was(More)
Tricetin is a flavonoid derivative and a potent anti-inflammatory and anticancer agent. However, the molecular mechanism underlying the effects of tricetin on human oral cancer cell migration remains unclear. The cell migration and invasion abilities of three oral cancer cell lines (SCC-9, HSC-3, and OECM-1) were analyzed using Boyden chamber migration(More)
OBJECTIVES To determine the association between usages of proton pump inhibitors (PPIs) and subsequent risk of pneumonia in dementia patients. DESIGN Retrospective cohort study. SETTING Taiwanese National Health Insurance Research Database. PARTICIPANTS The study cohort consisted of 786 dementia patients with new PPI usage and 786 matched dementia(More)