[Up-regulation of NGF, trkA, Fas, down-regulation of bcl-2, and induction of apoptosis by propentofylline in human glioma cell lines].


Propentofylline (PPF) has been reported to stimulate the synthesis/secretion of nerve growth factor (NGF) by cultured mouse astroglial cells. In the present study, we examined whether PPF stimulates NGF synthesis in human glioma cell lines, the same as in mouse astroglial cells, and if so, whether NGF has a biological effect on glioma cells. After… (More)


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