Gastrointestinal discomfort and hypotension in a patient with Reutealis trisperma seeds intoxication: A case report.

Rationale: Reutealis trisperma is a plant belonging to the Euphorbiaceae family and Reutealis genus and is often mistaken for a plant of the genus Aleurites. Accidental ingestion of R trisperma seeds is relatively rare in Taiwan than that of Vernicia fordii. Mostly, the clinical course of R trisperma seed poisoning is similar to that of V fordii poisoning.

Ten-eleven translocation 1 dysfunction reduces 5-hydroxymethylcytosine expression levels in gastric cancer cells.

A sixth base, 5-hydroxymethylcytosine (5hmC), is formed by the oxidation of 5-methylcytosine (5mC) via the catalysis of the ten-eleven translocation (TET) protein family in cells. Expression levels of 5hmC are frequently depleted during carcinogenesis. However, the detailed mechanisms underlying the depletion of 5hmC expression in gastric cancer cells remains unclear, and further research is required.

Analysis of gallstone disease after gastric cancer surgery.

Background: The incidence rate of newly developed gallstone disease after gastrectomy for gastric cancer is thought to be higher than that in the general population. However, the presentation and management of these gallstones remain under debate, and the role of prophylactic cholecystectomy remains questionable.

Methods: Data on adult patients who were diagnosed with gastric cancer and received gastrectomy between 2000 and 2011 were extracted from the Taiwan National Health Insurance Research Database.

Isocitrate Dehydrogenase 2 Dysfunction Contributes to 5-hydroxymethylcytosine Depletion in Gastric Cancer Cells.

The isocitrate dehydrogenase (IDH) family of enzymes comprises of the key functional metabolic enzymes in the Krebs cycle that catalyze the conversion of isocitrate to α-ketoglutarate (α-KG). α-KG acts as a cofactor in the conversion of 5-methylcytosine (5mC) to 5-hydroxymethylcytosine (5hmC). However, the relationship between 5hmC and IDH in gastric cancer remains unclear.

Effect of methoxychlor on Ca²⁺ homeostasis and apoptosis in HA59T human hepatoma cells.

Methoxychlor, an organochlorine pesticide, is thought to be an endocrine disrupter that affects Ca²⁺ homeostasis and cell viability in different cell models. This study explored the action of methoxychlor on cytosolic free Ca²⁺ concentrations ([Ca²⁺]i) and apoptosis in HA59T human hepatoma cells. Fura-2, a Ca²⁺-sensitive fluorescent dye, was applied to measure [Ca²⁺]i.

Balloon-occluded retrograde transvenous obliteration for intractable gastric variceal bleeding.

Balloon-occluded retrograde transvenous obliteration (BRTO) is an interventional radiologic technique that obliterates gastric varices (GV) from draining veins under balloon occlusion. A 54-year-old man presented with Stage IV hepatocellular carcinoma and tumor thrombi in main portal vein. Intractable GV bleeding had no response to repeated endoscopic sclerotherapy and pharmacotherapy well.

Number of involved lymph nodes is important in the prediction of prognosis for primary duodenal adenocarcinoma.

Background: The significance of lymph node involvement regarding the prognosis of primary duodenal adenocarcinoma remains controversial. This study aims to evaluate the prognostic accuracy of nodal metastasis using the seventh edition American Joint Committee on Cancer staging system in patients with primary duodenal adenocarcinoma.

Methods: Between 1993 and 2010, 36 patients who had undergone surgical resection for primary duodenal adenocarcinoma at the Kaohsiung Veterans General Hospital were retrospectively reviewed.

Econazole-evoked [Ca2+]i rise and non-Ca2+-triggered cell death in rabbit corneal epithelial cells (SIRC).

The effects of econazole, an antifungal drug applied for treatment of keratitis and mycotic corneal ulcer, on cytosolic-free Ca(2+) concentrations ([Ca(2+)](i)) and viability of corneal cells was examined by using SIRC rabbit corneal epithelial cells as model. [Ca(2+)](i) and cell viability were measured by using the fluorescent dyes fura-2 and WST-1, respectively. Econazole at concentrations > or = 1 microM increased [Ca(2+)](i) in a concentration-dependent manner.

Desipramine-induced Ca-independent apoptosis in Mg63 human osteosarcoma cells: dependence on P38 mitogen-activated protein kinase-regulated activation of caspase 3.

1. It has been shown that the antidepressant desipramine is able to induce increases in [Ca(2+)](i) and cell death in MG63 human osteosacroma cells, but whether apoptosis is involved is unclear. In the present study, the effect of desipramine on apoptosis and the underlying mechanisms were explored.

Thimerosal-induced apoptosis in human SCM1 gastric cancer cells: activation of p38 MAP kinase and caspase-3 pathways without involvement of [Ca2+]i elevation.

Thimerosal is a mercury-containing preservative in some vaccines. The effect of thimerosal on human gastric cancer cells is unknown. This study shows that in cultured human gastric cancer cells (SCM1), thimerosal reduced cell viability in a concentration- and time-dependent manner.