Abstract:
PURPOSE: Mcl-1 signal transduction can be easily used for the experiment for the verifying. CONSTITUTION: pCAGIG-Mcl-1 recombination gene the Escherichia coli to the host and it is the keen in the over-producing. The marker gene is the GFP expressed gene and/or the carbenicillin resistance gene. Provided is a method of being characterized by the research about the technology which makes the disease animal model of the brain nerve development step in the embryonic period mouse brain after the injection the pCAGIG-Mcl-1 recombination gene. Animal is the embryonic period (E15.5) mouse.
Abstract:
PURPOSE: An oral composition containing Lonicera japonica thunberg extract is provided to ensure antibacterial and anti-inflammatory effects and to prevent and treat oral diseases and gingival diseases. CONSTITUTION: An oral composition for preventing and treating periodontal diseases contains 0.1-40 wt% of Lonicera japonica Thunberg extract as an active ingredient. The extract is a 70% ethanol extract, a hexane fraction, a dichloromethane(CH2Cl2) fraction, an ethyl acetate(EtOAc) fraction, a butanol fraction(BuOH) fraction, or a water(H_2O) fraction. The extract has an antibacterial effect against Fusobacterium nucleatum(ATCC 25586), Porphyromonas gingivalis(ATCC 33277), Treponema denticola(ATCC 35405), Tannerella forsythia(ATCC 43037), Aggregatibacter actinomycetemcomitans(ATCC 43718), or Prevotella intermedia(ATCC 25611). [Reference numerals] (AA) Anhuisheng Lonicera japonica Thunberg; (BB,DD,FF) Concentration(μg/ml); (CC) Hubei sheng Lonicera japonica Thunberg; (EE) Dongbei 3 sheng Lonicera japonica Thunberg
Abstract:
PURPOSE: An anti-cancer composition containing Caryophyllaceae plant extract and a food composition containing the same are provided to induce rat-2 fibroblast and B103 apoptosis. CONSTITUTION: An anti-cancer composition contains Melandrium firmum extract as an active ingredient, extracted using water and alcohol of 1-5 carbon atoms at 50-100°C for 30 minutes to 12 hours. The extract is isolated from Melandrium firmum root using 10-95%(v/v) methanol. Melandrium firmum includes Melandrium Apricum, Melandrium Capitarum, or Melandrium Seoulensis. A health food contains the anti-cancer composition and supplementary food and further contains a proper carrier, excipient, and diluent.
Abstract:
PURPOSE: An anti-cancer composition using Angelica polymorpha root extract is provided to induce B103(neuroblastoma) apoptosis and to ensure anti-cancer effect. CONSTITUTION: An anti-cancer composition contains Angelica polymorpha extract as an active ingredient, which is extracted using water and alcohols of 1-5 carbon atoms. The Angelica polymorpha extract is prepared from Angelica decursiva flowers using 10-95%(v/v) methanol. A method for preparing the anti-cancer composition comprises: a step of preparing dried Angelica polymorpha plants; and a step of extracting the plants at 50-100°C for 1-10 hours to prepare water soluble liquid.
Abstract:
PURPOSE: A disease model animal development which includes a human cerebrum heterotopia by using a cerebrum micro-generic injection is provided to be widely used for a research of diseases which includes a human brain heterotopia by using the same. CONSTITUTION: A disease model animal development includes a human cerebrum heterotopia which uses a lysophosphatide receptor over-expression. An embryonic period (E13.5) mouse is provided as an animal which is used for a disease model animal. The above-mentioned method is a research about a technology which develops a disease animal model by injecting a specific gene into a cerebral ventricle.
Abstract:
PURPOSE: An anticancer composition using an active ingredient of a Dianthus chinensis L. var. chinensis extract is provided to be used as an anticancer composition for various diseases, and to be contributed to people's health. CONSTITUTION: An anticancer composition containing a Dianthus chinensis L. var. chinensis extract which is prepared from Dianthus chinensis L. var. chinensis using one or more solvents selected from a group consisting of water and C1-C5 alcohols. The active ingredient of Dianthus chinensis L. var. chinensis extract is prepared using 50-95%(w/v) ethanol. A method for manufacturing the anticancer composition comprises: a step of adding 5-20 times weight of ethanol to Dianthus chinensis L. var. chinensis plants; a step of extracting at 50-100 deg. C for 1-10 hours; and a step of filtering and evaporating the extract. A health functional food composition contains the anticancer composition.
Abstract:
The present invention relates to an anticancer agent and a method for producing a health functional food composition including the same, wherein the anticancer agent includes an active ingredient of a caryophyllaceae cowherb (Saponaria vaccaria) seed extract which is a component having a medical action to control the proliferation of brain tumor cells.
Abstract:
PURPOSE: A development of an animal model including human brain tumor by in utero electroporation of a sphingolipid receptor is provided to develop a brain tumor which increases brain pressure and induces various failures. CONSTITUTION: A development of an animal model including human brain tumor uses the overexpression of sphingolipid. A sphingolipid receptor gene expression vector is used when a minute gene infusion technique is used.