Plant stem cell derived from cambium of family solanaceae, and method for isolating and culturing same

A cambium and stem cell technology, applied in plant cells, botanical equipment and methods, biochemical equipment and methods, etc., can solve problems such as high production costs, limited content of physiologically active substances, and variation
CN102459573AInactive Publication Date: 2012-05-16UNHWA CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
UNHWA CORP
Publication Date
2012-05-16
Estimated Expiration
Not applicable · inactive patent

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Abstract

The present invention relates to a plant stem cell derived from the cambium of family Solanaceae, and to a method for isolating and culturing the same. A stem cell derived from the cambium of family Solanaceae, according to the present invention, is useful as it can be isolated in an undifferentiated state without undergoing a dedifferentiation process and stably maintained without causing any variation in the cell growth rate and growth pattern even during long-term culture, thereby enabling large-scale culture. Moreover, the stem cell derived from the cambium of family Solanaceae and the culture thereof, according to the present invention, are useful for preventing and delaying aging as they have the effects of inducing biosynthesis of procollagen and more efficiently inhibiting the generation of enzymes related to aging than retinoic acid, which is known as having an excellent effect in skin wrinkle improvement.
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Description

【Technical field】

[0001] The present invention relates to cambium-derived stem cells of the family Solanaceae and a method for their isolation and culture. 【Background technique】

[0002] Plants used to mean food resources, but now they are sources of a wide spectrum of chemical substances including medicines, fragrances, pigments, pesticides, pigments, etc., and their meaning has been expanded. In particular, most of the useful substances derived from plants have physiological activities such as anti-virus, anti-bacteria, anti-cancer, and anti-oxidation ability, and are attracting attention as ideal resources that can be developed into new drugs. Research on the relationship between the chemical structure and activity of substances is actively being carried out.

[0003] However, it is true that the development of physiologically active substances into pharmaceuticals is difficult, and the main reasons for this are as follows. First, the content of physiologically active ...

Claims

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