High-expression type mesenchymal stem cells, culture method and use thereof

The present invention provides a medicine for treating a neurodegenerative disease, which employs LEFTY2 (Left-Right Determination Factor 2) generated by co-culturing mesenchymal stem cells of mammals with nerve cells having mutations in the APP (Amyloid precursor protein) gene, or a specific protei...

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Bibliographische Detailangaben
Hauptverfasser: LEE, CHIA-HSIN, WULI, WEI, LIN, PONG, HARN, HORNG-JYH, CHIOU, TZYY-WEN, LIN, SHINN-ZONG, CHUANG, MING-HSI, HUANG, MAO-HSUAN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The present invention provides a medicine for treating a neurodegenerative disease, which employs LEFTY2 (Left-Right Determination Factor 2) generated by co-culturing mesenchymal stem cells of mammals with nerve cells having mutations in the APP (Amyloid precursor protein) gene, or a specific protein. The LEFTY2 has an effect of inhibiting [beta]-amyloid and a hyperphosphorylated neuronal microtubule-associated protein (Tau protein), without affecting the development of nerve cells and having the ability to promote the growth of the nerve cells; and the two types of proteins have a crucial impact on the neurodegenerative diseases.