Small RNA numerator for differentiation of mesenchyma stem cell into hematopoiesis cell and function target point thereof

The invention provides small RNA (shR337) capable of differentiating hematopoietic stem cells (MSC) from human nonhematopoietic stem cells (HSC) such as mesenchymal stem cells (MSC). The discovery of the small RNA also provides an action target capable of differentiating the hematopoietic stem cells...

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Bibliographische Detailangaben
Hauptverfasser:	GU TONGJUN, YIN QINWEI, ZHAO CHUNHUA, BIAN CHUNJING, ZHANG HONGJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS SPIRITS VINEGAR WINE
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Beschreibung
Zusammenfassung:	The invention provides small RNA (shR337) capable of differentiating hematopoietic stem cells (MSC) from human nonhematopoietic stem cells (HSC) such as mesenchymal stem cells (MSC). The discovery of the small RNA also provides an action target capable of differentiating the hematopoietic stem cells from the human nonhematopoietic stem cells such as the bone marrow mesenchymal stem cells. The small RNA can restrict the protein translation of EIDI genes after being transfected to human bone marrow mesenchymal stem cells to transform the human bone marrow mesenchymal stem cells into hematopoietic stem cells with CD45surface antigen positive, and the hematopoietic stem cells with CD45surface antigen positive can be further differentiated into myeloid cells and lymphoid cells. Mice in vivo experiments show that the differentiation of the small RNA to the mesenchymal stem cells is directional and undivided.