Abstract:
본 발명은 비유전성 항생제 내성을 가지는 미생물에게 항생제에 대한 감수성을 부여할 수 있는 화합물을 항생제와 함께 처리하여 비유전성 항생제 내성을 가지는 미생물을 사멸시키는 방법, 상기 화합물을 포함하는 항생제 내성 억제용 조성물 및 항생제와 상기 화합물을 유효성분으로 포함하는 미생물감염성 질환의 예방 또는 치료용 약학 조성물에 관한 것이다. 본 발명의 화합물은 다양한 항생제에 투여시 나타나는 비유전적 항생제 내성을 억제하여 이에 의한 2차 감염을 방지할 수 있으므로, 항생제를 이용하여 미생물감염증을 효과적으로 예방 또는 치료하는데 널리 활용될 수 있을 것이다.
Abstract:
본 발명은 비만세포의 탈과립에 관여하는 SNARE(soluble NSF attachment protein receptor) 복합체 형성 저해능을 확인함으로써, 항알러지 물질을 스크리닝하는 방법에 관한 것이다. 본 발명의 방법을 이용하면, 항알러지 물질을 효과적으로 스크리닝하여 알러지 질환 개선 및 치료 물질의 개발에 이용할 수 있으며, 본 발명에서 확인한 결과를 바탕으로 알러지의 메커니즘을 보다 효과적으로 연구할 수 있는 장점이 있다.
Abstract:
The present invention relates to a method for killing microorganisms having non-inherited antibiotic resistance by processing an antibiotic with a compound which can add sensitivity for the antibiotic to the microorganism having the non-inherited antibiotic resistance; to a compound for suppressing antibiotic resistance which includes the compound; and to a pharmaceutical composition for preventing or treating microorganism infectious diseases which includes the compound as an active ingredient. The compound of the present invention suppresses the non-inherited antibiotic resistance which is shown when administered to various antibiotics in order to prevent secondary infections caused thereby and to effectively prevent or treat the microorganism infectious diseases using the antibiotic.
Abstract:
PURPOSE: A non-inherited antibiotic resistance inhibitor and a use thereof are provided to induce apoptosis of a microbe with non-inherited antibiotic resistance. CONSTITUTION: A method for inducing apoptosis of a microbe with non-inherited antibiotic resistance comprises a step of treating the microbe with non-inherited antibiotic resistance using antibiotics and a compound with antibiotic sensitivity, which is selected from the group consisting of 4-(4-(3-chlorophenyl)piperazin-1-yl)piperidin-3-yl 2-naphthoate, 3-(4-(4-methoxyphenyl)piperazin-1-yl)piperidin-4-yl biphenyl-4-carboxylate, (E)-2-nitro-5-styrylfuran, 1-(3-(bis(4-fluorophenyl)methoxy)phenyl)piperazine, a derivative thereof, and a combination thereof. The antibiotic is selected from the group consisting of beta-lactam antibiotics, tetracycline antibiotics, quinolone antibiotics, amino glycoside antibiotics, glycopeptides antibiotics, sulfonamide antibiotics, and a combination thereof.
Abstract:
PURPOSE: A myricetin-liposome complex and a manufacturing method thereof are provided to use the complex for the development of various skin wrinkle enhancing cosmetics including myricetin. CONSTITUTION: A myricetin-liposome complex manufacturing method comprises the following steps: a step of obtaining suspension by applying myricetin and lipid to water; a step of forming liposome with collected myricetin by repeating a freezing and melting process of the suspension; and a step of collecting liposome encapsulated with formed myricetin.
Abstract:
PURPOSE: A composition containing plant extract for suppressing granule secretion of mast cells is provided to effectively prevent and treat allergic diseases and to be used in a food composition and cosmetic composition. CONSTITUTION: A composition for preventing or treating allergic diseases contains Salix koreensis extract as an active ingredient. The extract is isolated from Salix koreensis stems using methanol. A method for preparing Corydalis speciosa Maxim. extract comprises: a step of pulverizing Salix koreensis; a step of extracting pulverized Salix koreensis with water, organic solvent, or a mixture solvent thereof and drying; and a step of dissolving the dried material with water, organic solvent, or a mixture thereof.
Abstract:
PURPOSE: A composition containing plant extract for suppressing degranulation of mast cells is provided to prevent and treat allergic diseases. CONSTITUTION: A composition for suppressing degranulation of mast cells contains Larix leptolepis, Maackia amurensis, Corydalis speciosa, Agrimonia pilosa, Codonopsis pilosula, Salix koreensis, Viburnum wrightii, Platycarya strobilacea, or Salix graciliglans. The extract is isolated from whole plant and leaves using methanol.