Introduction: Increased oxidative stress is widely accepted to be a factor in the development and progression of Alzheimer’s disease. Triazine derivatives possess a wide range of pharmacological activities including anti-oxidative and anti-in.ammatory actions. In this study, we aimed to investigate the possible protective effect of 3-thioethyl-5,6-dimethoxyphenyl-1,2,4-triazine (TEDMT) on H2O2-...

introduction: increased oxidative stress is widely accepted to be a factor in the development and progression of alzheimer’s disease. triazine derivatives possess a wide range of pharmacological activities including anti-oxidative and anti-in.ammatory actions. in this study, we aimed to investigate the possible protective effect of 3-thioethyl-5,6-dimethoxyphenyl-1,2,4-triazine (tedmt) on h2o2-...

Quantitative phase imaging (QPI) used to quantify the mass of soma (cell bodies) and neurites as well rates biomass production due neurite maturation formation during neural differentiation.

The ability of pigment epithelium-derived factor (PEDF) to promote neurite outgrowth of retinal cells through mitogen-activated protein kinase (MAPK) pathways was examined. Neurite outgrowth effects of PEDF were determined by quantifying the neurite length extending from cultured chick embryo retinal explants, and neurite outgrowth ratio of R28 cells (a neural cell line derived from the neonata...

Neurite outgrowth on cellular and extracellular matrices is mediated by a variety of cell surface receptors. Some of these receptors recognize peptide determinants, whereas others bind oligosaccharide ligands. Previous studies have suggested that cell surface beta 1.4-galactosyltransferase functions as one of these receptors during neurite outgrowth on basal lamina by binding to N-linked oligos...

A nearly pure neuronal culture from embryonic rat brain (hippocampus) has been established in order to observe individual neurons during their in vitro development. This neuronal culture has been used as a test system for a neurotrophic factor (NTF) which is released into a serum-free defined medium, presumably by astrocytes, the dominant cell type in a primary glial culture from rat brain. NTF...

BACKGROUND Neurotrophins are important regulators for neural development and regeneration. Nerve growth factor (NGF) therapy has been tested in various models of neural injury and degeneration. However, whether NGF can reach target tissues and maintain effective concentration for a certain period of time remains uncertain. To facilitate neural regeneration, we investigate the possibility of com...

The ability of axons to grow through tissue in vivo during development or regeneration may be regulated by the availability of specific neurite-promoting macromolecules located within the extracellular matrix. We have used tissue culture methods to examine the relative ability of various extracellular matrix components to elicit neurite outgrowth from dissociated chick embryo parasympathetic (c...