Development of novel growth factor fusion proteins with exogenous immobilization domains for cellularly controlled drug delivery
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We have identified by two-dimensional polyacrylamide gel electrophoresis a protein known as stathmin which is phosphorylated in a time- and concentration-dependent manner in response to brain-derived neurotrophic factor (BDNF) in primary cultures of cortic ...
The effect of fibrin matrix micromorphology on neurite growth was investigated by measuring the length of neurites growing in three-dimensional fibrin gels with well characterized micromorphologies. Dorsal root ganglia (DRGs) from 7-day chick embryos were ...
The goal of this work was to improve the potential of fibrin to promote nerve regeneration by enzymatically incorporating exogenous neurite-promoting heparin-binding peptides. The effects on neurite extension of four different heparin-binding peptides, der ...
Fibrin plays an important role in wound healing and regeneration, and enjoys widespread use in surgery and tissue engineering. The enzymatic activity of Factor XIIIa was employed to covalently incorporate exogenous bioactive peptides within fibrin during c ...
Because of the importance of neural recognition molecules expressed by glial cells to mediate interactions with neurons, growth factors and cytokines known to be functional during morphogenesis and in diseases of the nervous system were studied for their e ...
A comparative study of shaken flask cultures of some yeast strains capable of fermenting lactose showed no significant differences in EtOH [64-17-5] yield among the 4 best strains. Use of whey permeate concd. 3 times did not affect the yields. An optimal g ...
Brain-derived neurotrophic factor (BDNF) is a neurotrophic factor involved in neuronal development and synaptic plasticity. Although the physiological effects of BDNF have been examined in detail, target proteins which mediate its actions remain largely un ...
Biodegradable nerve guidance channels (NGCs) represent a promising alternative to current clinical nerve repair procedures. To be suitable as a NGC material, the polymer system should possess elastomeric properties and degrade at a defined rate without int ...
Regulation of calbindin and calretinin expression by brain-derived neurotrophic factor (BDNF) was examined in primary cultures of cortical neurons using immunocytochemistry and northern blot analysis. Here we report that regulation of calretinin expression ...