Early red blood cell abnormalities as a clinical variable in sepsis diagnosis.

Background: Sepsis is a medical emergency during which early detection is closely associated with mortality. In sepsis, red blood cell (RBC) abnormalities have been reported. However, it is not known how early RBC abnormalities are expressed compared with various clinical manifestations used in sepsis-related organ failure assessment (SOFA).

Proximal cyclic AMP response element is essential for exendin-4 induction of rat EGR-1 gene.

Glucagon-like peptide-1 and its potent agonist exendin-4 induce several immediate early response genes (IEGs) that code for transcription factors implicated in cell proliferation, differentiation, and apoptosis. We recently observed that early growth response factor-1 (EGR-1), an IEG product, was required for transcriptional activation of Ccnd1 (cyclin D1) gene by exendin-4. Herein, the regulatory mechanism whereby exendin-4 activates the transcription of EGR-1 gene was investigated in the pancreatic beta-cell line INS-1.

The essential oils from Zanthoxylum schinifolium pericarp induce apoptosis of HepG2 human hepatoma cells through increased production of reactive oxygen species.

The volatile extract from dried pericarp of Zanthoxylum schinifolium that was obtained by simultaneous distillation with dichloromethane and water was composed of 29.9% geranyl acetate, 15.8% citronella, 15.

Use of waste Chinese cabbage as a substrate for yeast biomass production.

The possibility of using waste Chinese cabbage (Brassica campestris) as a substrate for microbial biomass production was investigated. The juice from waste Chinese cabbage contains relatively high amounts of reducing sugars suitable for yeast culture. The cell mass and protein content of four species of yeast, Candida utilis, Pichia stipitis, Kluyveromyces marxianus, and Saccharomyces cerevisiae, were determined when cultured in juice extracted from cabbage waste.