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首页> 外文期刊>The Journal of Antibiotics: An International Journal >S19159, a modulator of neurite outgrowth produced by the ascomycete Preussia aemulans - I. Producing strain, fermentation, isolation and biological activity
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S19159, a modulator of neurite outgrowth produced by the ascomycete Preussia aemulans - I. Producing strain, fermentation, isolation and biological activity

机译:S19159,一种由子囊虫普雷氏菌产生的神经突增生调节剂-I.产生菌株,发酵,分离和生物学活性

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摘要

A modulator of neurite outgrowth, designated S19159, was isolated from the fermentation broth of fungal strain 19159. This fungus was identified as the loculoascomycete, Preussia aemulans (Rehm) von Arx. In the presence of S19159, the number of neurites extending from the cell bodies of cerebral cortical neurons was markedly reduced. The effect of S19159 was observed specifically in neurons from the central nervous system. The compound exhibited similar activities on cultured cortical, hippocampal and cerebeller neurons but was without detectable effect on dorsal root ganglion neurons and PC12 cells. [References: 8]
机译:从真菌菌株19159的发酵液中分离出了神经突增生调节剂,命名为S19159。该真菌被鉴定为小孢子囊菌,普雷氏菌(Reus)von Arx。在存在S19159的情况下,从大脑皮层神经元细胞体延伸出的神经突数量明显减少。专门在中枢神经系统的神经元中观察到了S19159的作用。该化合物对培养的皮质,海马和小脑神经元表现出相似的活性,但对背根神经节神经元和PC12细胞没有可检测的作用。 [参考:8]

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