Abstract: Provided are a nanocomposite including a nano-drug delivery system; and a ginseng extract or a ginsenoside isolated therefrom, and a preparation method thereof, in which the nanocomposite may be used for the prevention or treatment of cancer and inflammatory diseases. The metal nanocomposite of the present invention may be prepared in a uniform size without using an additional reducing agent or stabilizing agent in a significantly shortened time, as compared with known metal nanoparticles. Further, since the metal nanocomposite has high solubility in water and high targeting ability for cancer cells, it can be advantageously developed as drugs. Further, the metal nanocomposite exhibits high anti-cancer and anti-inflammatory activities, and thus may be usefully applied to prevention or treatment of cancer and inflammatory diseases.

Abstract: Provided are a nanocomposite including a nano-drug delivery system; and a ginseng extract or a ginsenoside isolated therefrom, and a preparation method thereof, in which the nanocomposite may be used for the prevention or treatment of cancer and inflammatory diseases. The metal nanocomposite of the present invention may be prepared in a uniform size without using an additional reducing agent or stabilizing agent in a significantly shortened time, as compared with known metal nanoparticles. Further, since the metal nanocomposite has high solubility in water and high targeting ability for cancer cells, it can be advantageously developed as drugs. Further, the metal nanocomposite exhibits high anti-cancer and anti-inflammatory activities, and thus may be usefully applied to prevention or treatment of cancer and inflammatory diseases.

Abstract: Provided are a nanocomposite including a nano-drug delivery system; and a ginseng extract or a ginsenoside isolated therefrom, and a preparation method thereof, in which the nanocomposite may be used for the prevention or treatment of cancer and inflammatory diseases. The metal nanocomposite of the present invention may be prepared in a uniform size without using an additional reducing agent or stabilizing agent in a significantly shortened time, as compared with known metal nanoparticles. Further, since the metal nanocomposite has high solubility in water and high targeting ability for cancer cells, it can be advantageously developed as drugs. Further, the metal nanocomposite exhibits high anti-cancer and anti-inflammatory activities, and thus may be usefully applied to prevention or treatment of cancer and inflammatory diseases.

Abstract: The present invention relates to a conjugate of ginsenoside compound K and glycol chitosan, a method for preparing the conjugate, and a pharmaceutical composition for treating cancer including the conjugate in a pharmaceutically acceptable carrier. The conjugate of ginsenoside compound K and glycol chitosan of the present invention has cancer cell-specific anticancer activity because of increased water solubility relative to ginsenoside compound K, formation of nanosized self-aggregates in an aqueous solution, stability at neutral pH and release of the ginsenoside compound K at acidic pH due to pH sensitivity, thus having excellent effects as a composition for treating cancer.

Abstract: The present invention relates to a conjugate of ginsenoside compound K and glycol chitosan, a method for preparing the conjugate, and a pharmaceutical composition for treating cancer including the conjugate in a pharmaceutically acceptable carrier. The conjugate of ginsenoside compound K and glycol chitosan of the present invention has cancer cell-specific anticancer activity because of increased water solubility relative to ginsenoside compound K, formation of nanosized self-aggregates in an aqueous solution, stability at neutral pH and release of the ginsenoside compound K at acidic pH due to pH sensitivity, thus having excellent effects as a composition for treating cancer.

Abstract: Provided are a nanocomposite including a nano-drug delivery system; and a ginseng extract or a ginsenoside isolated therefrom, and a preparation method thereof, in which the nanocomposite may be used for the prevention or treatment of cancer and inflammatory diseases. The metal nanocomposite of the present invention may be prepared in a uniform size without using an additional reducing agent or stabilizing agent in a significantly shortened time, as compared with known metal nanoparticles. Further, since the metal nanocomposite has high solubility in water and high targeting ability for cancer cells, it can be advantageously developed as drugs. Further, the metal nanocomposite exhibits high anti-cancer and anti-inflammatory activities, and thus may be usefully applied to prevention or treatment of cancer and inflammatory diseases.

Abstract: The present invention relates to a conjugate of ginsenoside compound K and glycol chitosan, a method for preparing the conjugate, and a pharmaceutical composition for treating cancer including the conjugate in a pharmaceutically acceptable carrier. The conjugate of ginsenoside compound K and glycol chitosan of the present invention has cancer cell-specific anticancer activity because of increased water solubility relative to ginsenoside compound K, formation of nanosized self-aggregates in an aqueous solution, stability at neutral pH and release of the ginsenoside compound K at acidic pH due to pH sensitivity, thus having excellent effects as a composition for treating cancer.