In vitro studies of phenethyl isothiocyanate against the growth of LN229 human glioma cells.

Phenethyl isothiocyanate (PEITC) is one of the best studied members of isothiocyanates (ITC), a variety of edible cruciferous vegetables including broccoli, watercress, and cabbage, and have generated particular interest because of its remarkable chemopreventive activity. Many literature reports proved that phenethyl isothiocyanate exhibited significant anti-cancer chemopreventive effects including lung, glioma and leukemia cancer. In this study, we explored the inhibitory effects as well as mechanisms of PEITC on human glioma LN229 cells.

Application and performance of two stroke outcome prediction models in a chinese population.

Objective: To apply and examine the performance of 2 acute stroke outcome prediction models, the Six Simple Variable Model (SSV model) and the One-Year Mortality Model (OYM model), in patients in China who had either a cerebral infarction or a cerebral hemorrhage.

Design: An observational study that used both retrospective and prospective study methods.

Setting: A regional acute care facility in China.

Temporal changes in the level of neurotrophins in the spinal cord and associated precentral gyrus following spinal hemisection in adult Rhesus monkeys.

Neurotrophins (NTs) appear to be crucial for the survival and potential regeneration of injured neurons. However, their temporal changes and remote regulations following spinal cord injury (SCI) have been only partially determined, especially in primates. In this study, ELISA was performed on the extracts of injured spinal cord and the associated precentral gyrus contralateral to the site of spinal cord hemisection to investigate the temporal changes in the levels of nerve growth factor (NGF), brain-derived neurotrophic factor (BDNF), neurotrophin-3 (NT-3) and neurotrophin-4 (NT-4) in adult rhesus monkeys subjected to T8 spinal hemisection.

[Distribution of Fas and FasL in the central nervous system of adult rhesus].

Objective: To investigate the distribution of Fas and FasL in the CNS of adult rhesus.

Methods: Frozen sections were incubated in polyclonal anti-Fas and anti-FasL antibody by the immunohistochemical SP method.

Results: The Fas and FasL immunopositive neurons were observed in many areas.