Abstract:
The present invention relates to an enhancer for catechin uptake enhancer in enterocytes, wherein, by mixing a green tea extract containing catechin as an active ingredient, a Dendropanax morbifera extract, and an onion extract at a proper ratio, the stability in the digestive organ can be improved and, eventually, the catechin uptake in enterocytes can be enhanced.
Abstract:
The present invention relates to a catechin absorption enhancer in small intestinal epithelial cells, and more particularly, to an enhancer for improving an absorption rate of catechin in small intestinal cells and a composition including the same. The composition including the catechin absorption enhancer in the small intestinal epithelial cells according to the invention can enhance the absorption rate of catechin in the small intestinal epithelial cells, which leads to improved bioavailability. Therefore, the present invention can be expected to improve an antioxidant effect, an anti-aging effect, a lipolytic effect, and a variety of other effects of the catechin.
Abstract:
In one aspect of the present specification, provided is a method for predicting a side effect of a whitening ingredient, the method comprising measuring at least one of i) the increase in toxicity according to long-term use of a whitening ingredient, ii) the difference between a concentration having whitening effect and a concentration having cell toxicity, and iii) the increase in sensitivity to the whitening ingredient according to ultraviolet pretreatment. In addition, the method has an effect of effectively predicting whether a side effect will occur if the whitening ingredient is used for a long time.
Abstract:
Disclosed are a novel benzoic acid amide derivative compound, an isomer thereof, a pharmaceutically acceptable salt thereof, a prodrug thereof, a hydrate thereof, or a solvate thereof. The novel compound and the like inhibit melanin production, prevent tyrosinase activity, and have an excellent skin whitening effect.
Abstract:
Disclosed is a novel adamantine derivative compound, an isomer thereof, pharmaceutically acceptable salt thereof, prodrug thereof, hydrate thereof or a solvate thereof. Also disclosed is a method for preparing a novel adamantine derivative compound, an isomer thereof, pharmaceutically acceptable salt thereof, prodrug thereof, hydrate thereof or a solvate thereof. The novel adamantane derivative compound or the like has an excellent anti-androgenic effect.
Abstract:
When a catechin-free tea water according to the present invention is contained in a cosmetic or pharmaceutical composition, enzymes are inactivated and catechin contained in tea leaves is removed by steaming unprocessed raw tea leaves, thereby preventing the oxidation of tea water. Therefore, a composition containing the tea water according to the present invention can prevent offensive odor generation or discoloration of the composition, thereby enabling the stable use thereof in various industrial fields such as food, cosmetics and medicine. In addition, plenty of skin helpful ingredients, contained in raw tea leaves, can be contained, and thus excellent skin barrier function recovery or skin moisturization effects can be provided.
Abstract:
The present invention relates to a cosmetic composition containing a hydroxypyranone derivative compound as an active ingredient for promoting the differentiation of adipocytes. The composition according to the present invention has an effect of promoting the differentiation of adipocytes, and thus allows the differentiation of adipocyte in a skin layer, thereby increasing the skin volume or elasticity. Therefore, the composition of the present invention can be variously used as a cosmetic composition or a pharmaceutical composition in the field, such as skin damage.
Abstract:
The present invention relates to a composition which can effectively control bacteria by containing meso-2,3-butanediol, which is an isomer of 2,3-butane diol, and has excellent antiseptic power even without containing a chemical antiseptic agent.
Abstract:
The present disclosure relates to a drug delivery carrier containing a lipid structure or a polymer particle which is covalently bonded to a cell-penetrating AP-GRR peptide (SEQ ID NO 1) or is modified with the peptide chain containing the peptide. The present disclosure also relates to a composition containing the drug delivery carrier and a physiologically active ingredient encapsulated in the carrier. The drug delivery carrier of the present disclosure can effectively deliver macromolecules that are difficult to be delivered into cells, thereby improving the bioavailability of the macromolecules.
Abstract translation:本公开内容涉及含有脂质结构或聚合物颗粒的药物递送载体,其共价结合到细胞穿透性AP-GRR肽(SEQ ID NO 1)或用含有肽的肽链进行修饰。 本公开还涉及包含药物递送载体和包封在载体中的生理活性成分的组合物。 本公开的药物递送载体可以有效地递送难以递送到细胞中的大分子,从而提高大分子的生物利用度。
Abstract:
This present disclosure relates to novel compounds, isomer thereof or pharmaceutically acceptable salts thereof as vanilloid receptor (Vanilloid Receptor 1; VR1; TRPV1) antagonist; and a pharmaceutical composition containing the same.The present disclosure provides a pharmaceutical composition for preventing or treating a disease such as pain, migraine, arthralgia, neuralgia, neuropathies, nerve injury, skin disorder, urinary bladder hypersensitiveness, irritable bowel syndrome, fecal urgency, a respiratory disorder, irritation of skin, eye or mucous membrane, stomach-duodenal ulcer, inflammatory diseases, ear disease, heart disease and so on.