To explore the impact of the new derivatives cyclovirobuxine D (CBV-D) model of alcohol-induced injury in PC12 cells. The model of alcohol-induced injury in PC12 cells, new derivatives of the cyclovirobuxine D PC12 cells by MTT assay, Hoechst 33258 staining and lactate dehydrogenase (LDH) activity was measured. The new D derivatives cyclovirobuxine inhibit the damage caused by alcohol PC12 cell...

OBJECTIVES Hypoxia induces cellular oxidative stress that is associated with neurodegenerative diseases. Here, the protective effects of ferulic acid (FA) on hypoxia-induced neurotoxicity in PC12 cells were evaluated. MATERIALS AND METHODS We investigated the effect of FA on PC12 cells subjected to hypoxia stress, in vitro. RESULTS FA increased cell viability, prevented membrane damage (LDH...

Neurite outgrowth is essential for the communication of the nervous system. The rat Pheochromocytoma (PC12) cells are commonly used in the neuronal cell study. It is well known that exogenous stimuli such as Nerve Growth Factor (NGF) induce neurite outgrowth. In the present study it has been investigated whether or not the conditioned medium from human neuroblastoma cell line (IMR-32) and human...

Monoclonal antibodies specific for neurofilament (NF) subunits or for vimentin filament (VF) protein were used to study nerve growth factor (NGF)-induced intermediate filament expression and organization in a rat pheochromocytoma cell line (PC12 cells). NGF induced increased amounts of NF subunits and VF protein, and they were, in part, differentially localized within PC12 cells. The relative e...

background and aims:in neurodegenerative disorders,oxidative stress mediated by reactive oxygen species is strongly associated with increased neuronal damages which can lead to apoptosis. pro-apoptotic and anti-apoptotic gene expressions are changed during the cell differentiation that affect cell viability and differentiation. therefore, this study was conducted to determine the effects of hyd...

Antibodies raised in rabbits and in guinea pigs against nerve growth factor-treated PC12 cells were absorbed exhaustively with three non-neuronal cell lines. In immunofluorescent staining experiments, these absorbed sera, designated anti-PC12, labeled specifically several different types of cultured neurons, including cerebral, cerebellar, spinal, dorsal root, and superior cervical neurons. Non...

Expression of neurosecretion by nerve cells requires the levels of the transcription repressor element-1 silencing transcription factor (REST) to be very low. However, when high-REST clones of PC12 cells, defective of neurosecretion, were fused to other high-REST, non-neurosecretory cells, some neurosecretion was recovered. To clarify the mechanism of this recovery, we fused defective PC12 cell...