Liquiritin potentiate neurite outgrowth induced by nerve growth factor in PC12 cells
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چکیده
منابع مشابه
Reconstituted basement membrane enhances neurite outgrowth in PC12 cells induced by nerve growth factor.
Rat pheochromocytoma cells (PC12) respond to nerve growth factor (NGF) by elaborating neurites. We have studied the effect of extracellular matrix proteins on responsiveness of PC12 cells to NGF. NGF elicited neurite outgrowth in cells plated on collagen, fibronectin, or laminin within 48-72 h. In contrast, cells entrapped in reconstituted basement membrane prepared from the Engelbreth-Holm-Swa...
متن کاملPC12 cells express juvenile microtubule-associated proteins during nerve growth factor-induced neurite outgrowth
Microtubule-associated proteins (MAPs) are believed to play an important role in regulating the growth of neuronal processes. The nerve growth factor-induced differentiation of PC12 pheochromocytoma cells is a widely used tissue culture model for studying this mechanism. We have found that contrary to previous suggestions, the major MAPs of adult brain, MAP1 and MAP2, are minor components of PC...
متن کاملThe role of cAMP in nerve growth factor-promoted neurite outgrowth in PC12 cells
Nerve growth factor (NGF)-mediated neurite outgrowth in rat pheochromocytoma PC12 cells has been described to be synergistically potentiated by the simultaneous addition of dibutyryl cAMP. To elucidate further the role of cAMP in NGF-induced neurite outgrowth we have used the adenylate cyclase activator forskolin, cAMP, and a set of chemically modified cAMP analogues, including the adenosine cy...
متن کاملPotentiation of nerve growth factor-induced neurite outgrowth in PC12 cells by a Coptidis Rhizoma extract and protoberberine alkaloids.
A methanol extract of Coptidis Rhizoma effectively enhanced the outgrowth of neurite in PC12 cells induced by nerve growth factor (NGF). Following solvent partition and preparative HPLC, berberine was isolated as the major active compound. Berberine enhanced the proportion of neurite-bearing cells in a dose-dependent manner without cytotoxicity. Its structural relatives, palmatine and coptisine...
متن کاملLeukemia inhibitory factor receptor signaling negatively modulates nerve growth factor-induced neurite outgrowth in PC12 cells and sympathetic neurons.
Nerve growth factor (NGF) is required for the development of sympathetic neurons and subsets of sensory neurons. Our current knowledge on the molecular mechanisms underlying the biological functions of NGF is in part based on the studies with PC12 rat pheochromocytoma cells, which differentiate into sympathetic neuron-like cells upon NGF treatment. Here we report that the expression of leukemia...
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ژورنال
عنوان ژورنال: Cytotechnology
سال: 2009
ISSN: 0920-9069,1573-0778
DOI: 10.1007/s10616-009-9226-8