Chun-Yu Lin, Yi-Ju Chen, Chih-Hsuan Hsu, Yu-Hsuan Lin, Peng-Tzu Chen, Ting-Han Kuo, Chris T Ho, Hsin-Hua Chen, Sih-Jia Huang, Ho-Chieh Chiu, Chin-Chu Chen, Eric Hwang
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Erinacine S from Hericium erinaceus mycelium promotes neuronal regeneration by inducing neurosteroids accumulation.
Erinacines derived from Hericium erinaceus have been shown to possess various health benefits including neuroprotective effect against neurodegenerative diseases, yet the underlying mechanism remains unknown. Here we found that erinacine S enhances neurite outgrowth in a cell autonomous fashion. It promotes post-injury axon regeneration of PNS neurons and enhances regeneration on inhibitory substrates of CNS neurons. Using RNA-seq and bioinformatic analyses, erinacine S was found to cause the accumulation of neurosteroids in neurons. ELISA and neurosteroidogenesis inhibitor assays were performed to validate this effect. This research uncovers a previously unknown effect of erinacine S on raising the level of neurosteroids.
期刊介绍：
The journal aims to provide an international platform for scientists, researchers and academicians to promote, share and discuss new findings, current issues, and developments in the different areas of food and drug analysis.
The scope of the Journal includes analytical methodologies and biological activities in relation to food, drugs, cosmetics and traditional Chinese medicine, as well as related disciplines of topical interest to public health professionals.
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