CN101343247B - Cyclohexenone extract of antrodia camphorata - Google Patents
Cyclohexenone extract of antrodia camphorata Download PDFInfo
- Publication number
- CN101343247B CN101343247B CN200710136264XA CN200710136264A CN101343247B CN 101343247 B CN101343247 B CN 101343247B CN 200710136264X A CN200710136264X A CN 200710136264XA CN 200710136264 A CN200710136264 A CN 200710136264A CN 101343247 B CN101343247 B CN 101343247B
- Authority
- CN
- China
- Prior art keywords
- cell
- antrodia camphorata
- dimethoxy
- methyl
- compound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The invention relates to a novel compound as well as purposes thereof, particularly relating to 4-oxhydryl-2, 3-dimethoxy-6-methyl-5(3, 7, 11-trimethyl-2, 6, 10-dodecatriene)-2-cyclohexenone (4-hydroxy-2, 3-dimethoxy-6-methy-5(3, 7, 11-trimethyl-dodeca-2, 6, 10-trienyl)-cyclohex-2-enone) separated from an Antrodia camphorata extract as well as the applications thereof in inhibiting the growth of tumor cells. The compound in the invention is firstly found in Antrodia camphorata, and can be applied to the inhibition of growth of tumor cells of breast cancers, liver cancers and prostate cancers,meanwhile serving as an ingredient of pharmaceutical compositions for restricting the growth of the tumor cells, or being applied to the prevention of cardiovascular diseases or added to healthy beverage and food by further leveraging the oxidation resistance activity thereof.
Description
Technical field
The present invention relates to a kind of new compound, relate in particular to a kind of by the compound of institute's separation and purification in Antrodia camphorata (Antrodiacamphorata) extract and in the application that suppresses growth of tumour cell.
Background technology
Antrodia camphorata (Antrodia camphorata), claim wild rice etc. in camphor tree sesame, Cinnamomum kanahirai hay mushroom, red camphor tree, red camphor tree sesame, camphor tree wild rice or the camphor tree cave again, be Taiwan endemic species fungi, only growing on the rotten heartwood inwall of hollow of the Cinnamomum kanahirai hay tree (Cinnamoum kanehirai Hay) between 450～2000 meters of mountain area, Taiwan height above sea level, is to grow sporophore by the trunk inner face therefore.The Cinnamomum kanahirai hay tree mainly is distributed in mountain areas such as peach garden, south throwing at present, because the Cinnamomum kanahirai hay tree is the very rare child care class seeds of Taiwan quantity, add artificial felling trees unlawfully, make and to parasitize more shape rareness of the wild Antrodia camphorata quantity that wherein can grow, and because its growth phase is when slow, vegetative period is also only between June to October, so price is very expensive.
The sporophore of Antrodia camphorata is perennial, and stockless is suberin to wooden, and its profile is changeable, and tabular, mitriform, horse-hof shape or tower shape are arranged.Be platypelloid type at the beginning, adhesion is in wood surface, its leading edge perk of can slightly curling afterwards, and be plate-like (laminated striation is tabular) or as the Stalactitum shape.The Antrodia camphorata top surface is brown to chocolate, the unconspicuous wrinkle of tool, and glossy, the edge is flat and blunt, and its outside of belly is orange or selective yellow then, and many pores are arranged.
In addition, Antrodia camphorata has the yellow camphor tree fragrance of intensive, fades into colour of loess white after it dries, and flavor is extremely bitter, among the people used as detoxify, protect the liver, anticancer herbal medicine.Antrodia camphorata is as the gill fungus mushroom class of edible medicinal; composition with many complexity; in the known physiologically active ingredient; comprise: polysaccharides (polysaccharides; as: β-grape gather candy); triterpene compound (triterpenoids); sudismase (superoxide dismutase; SOD); adenosine (adenosine); protein (containing immunoglobulin (Ig)); VITAMIN (as: vitamins B; niacin); trace element (as: calcium; phosphorus and germanium etc.); nucleic acid; lectin; Amino acid; steroid; xylogen and blood pressure stabilization material (as: antodia acid) etc., these physiologically active ingredients are considered to have antitumor; increase immunological competence; antianaphylaxis; suppress platelet aggregation; antiviral; antibacterium; hypertension; hypoglycemic; functions such as decreasing cholesterol and protection liver.
In the numerous compositions of Antrodia camphorata with triterpene compound be studied at most, triterpene compound is the general name that is combined into sexangle or pentagon natural compounds by 30 carbons, the bitter taste of Antrodia camphorata institute tool is promptly mainly from this composition of triterpenes.During nineteen ninety-five, people such as Cherng find to contain in the Antrodia camphorata sporophore extract three kinds new be the triterpene compound of skeleton with ergostane (ergostane): antcin A, antcin B and antcin C (Cherng, I.H., and Chiang, H.C.1995.Three new triterpenoids fromAntrodia cinnamomea.J.Nat.Prod.58:365-371).People such as Chen find three kinds of triterpene compound (Chen such as zhankuic acid A, zhankuic acid B and zhankuic acid C after with alcohol extraction camphor tree sesame sporophore, C.H., and Yang, S.W.1995.New steroid acids from Antrodiacinnamomea ,-a fungus parasitic on Cinnamomum micranthum.J.Nat.Prod.58:1655-1661).In addition, people such as Chiang find other three kinds of new triterpene compounds that are respectively sesquiterpene lactones (sesquiterpene lactone) and two kinds of bisphenols derivatives in also by the sporophore extract in nineteen ninety-five, and this is antrocin, 4,7-dimethoxy-5-methyl isophthalic acid, 3-benzo dioxy ring (4,7-dimethoxy-5-methy-1,3-benzodioxole) with 2,2 ', 5,5 '-tetramethoxy-3,4,3 ', 4 '-two-methylene-dioxy-6,6 '-dimethyl diphenyl (2,2 ', 5,5 '-teramethoxy-3,4,3,4 '-bi-methylenedioxy-6,6 '-dimethylbiphenyl) (Chiang, H.C., Wu, D.P., Cherng, I.W., and Ueng, C.H.1995.A sesquiterpene lactone, phenyl and biphenyl compoundsfrom Antrodia cinnamomea.Phytochemistry.39:613-616).By 1996, people such as Cheeng find four kinds of new triterpene compounds once again with same analytical procedure: antcin E, antcin F, methyl antcinate G, methyl antcinate H (Cheeng, I.H., Wu, D.P., and Chiang, H.C.1996.Triteroenoids from Antrodia cinnamomea.Phytochemistry.41:263-267); People such as Yang have found that then two kinds is the new compound zhankuic acid D of skeleton with the ergostane, zhankuic acid E, with three kinds be the new compound of skeleton: 15 α-second vinegar-dehydrogenation sulfurenic acid (15 α-acetyl-dehydrosulphurenic acid) with lanostane (lanostane), the dehydrogenation eburicoic acid (dehydroeburicoic acid) and sulfurenic acid (dehydrasulphurenic the acid) (Yang that anhydrates, S.W., Shen, Y.C., and Chen, C.H.1996.Steroids and triterpenoids of Antrodiacinnamomea-a fungus parasitic on Cinnamomum micranthum.Phytochemistry.41:1389-1392).Though can learn that by many experiments at present the Antrodia camphorata extract has the effect (Chen (1995) as described above) that presses down cancer, but study carefully for which kind of effective constituent can reach and suppress the tumour cell Research on effect, then still under test at present, there is not concrete effective constituent to deliver, so if this extract can be further purified analysis, find out its real cancer composition that effectively presses down, will produce greatest benefiting for the treatment of human cancer.
Summary of the invention
For understanding in the Antrodia camphorata extract is that what composition has the effect that presses down cancer actually, and the present invention is provided the new compound of formula (1) structural formula by separation and purification in the Antrodia camphorata extract;
Wherein, X is oxygen (O) or sulphur (S), and Y is oxygen or sulphur; R
1Be hydrogen base (H), methyl (CH
3) or (CH
2)
m-CH
3, R
2Be hydrogen base, methyl or (CH
2)
m-CH
3, R
3Be hydrogen base, methyl or (CH
2)
m-CH
3, m=1～12; N=1～12.
In the compound suc as formula (1) structural formula, the preferably is the compound of formula as follows (2):
The compound of formula (2), its chemistry 4-hydroxyl-2 by name, 3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-2-cyclonene (4-hydroxy-2,3-dimethoxy-6-methy-5-(3,7,11-trimethyl-dodeca-2,6,10-trieny1)-cyclohex-2-enone), molecular formula is C
24H
38O
4, outward appearance is the pale yellow powder shape, molecular weight is 390.
The compound of Chinese style of the present invention (1), formula (2) is that separation and purification is from Antrodia camphorata water extract or organic solvent extraction thing, organic solvent can comprise alcohols (for example methyl alcohol, ethanol or propyl alcohol), ester class (for example ethyl acetate), alkanes (for example hexane) or alkyl halide (for example methyl chloride, monochloroethane), but not as limit, wherein the preferably is an alcohols, and better person is an ethanol.
By aforesaid compound, the present invention suppresses on the growth of tumour cell for being applied to, and enables further to be applied to treat in medicine composition part of cancer gain treatment for cancer effect.The scope that The compounds of this invention must be used comprises that isocellular growth produces the inhibition effect for breast cancer tumor cell, liver cancer tumour cell and prostatic cancer tumour cell, make these tumour cells can't ramp, and then the hyperplasia of inhibition tumour, delay the deterioration of tumour, therefore, can further be used in treatment for cancer such as breast cancer, liver cancer and prostatic cancer.
On the other hand, also the compound of formula (1) or/and formula (2) can be used among the present invention in the composition of medical components such as treatment breast cancer, liver cancer and prostatic cancer, use the growth that suppresses these tumour cells.Aforementioned medical component still can comprise pharmaceutically acceptable carrier except that the compound of formula that comprises effective dose (1) or/and formula (2).Carrier can be vehicle (as water), weighting agent (as sucrose or starch), tamanori (as derivatived cellulose), thinner, disintegrating agent, absorption enhancer or sweeting agent, but does not only limit to this.Medical component of the present invention can be manufactured according to the preparation method of general known pharmacy, with formula (1) or/mix mutually with more than one carrier with formula (2) effective constituent dosage, prepare required formulation, this formulation can comprise lozenge, pulvis, granula, capsule or other liquid preparation, but not as limit.
In addition, because the compound among the present invention has anti-oxidant activity simultaneously, therefore also it can be made an addition in the middle of protective foods, diet product, pharmaceuticals, the makeup, reach preventing cardiovascular disease or avoid effectiveness such as cell mutation by its resistance of oxidation, make it to facilitate the health of using human body.
Below will cooperate the graphic embodiments of the present invention that further specify; following cited embodiment is in order to illustrate the present invention; be not in order to limit scope of the present invention; any those skilled in the art; without departing from the spirit and scope of the present invention; when can doing a little change and retouching, so protection scope of the present invention is as the criterion when looking accompanying the claim person of defining.
Embodiment
At first get Antrodia camphorata (Antrodia camphorata) mycelium, sporophore or the mixture of the two, utilize known extraction mode, extract, use and obtain Antrodia camphorata water extract or organic solvent extraction thing with water or organic solvent.Wherein, organic solvent can comprise alcohols (for example methyl alcohol, ethanol or propyl alcohol), ester class (for example ethyl acetate), alkanes (for example hexane) or alkyl halide (for example methyl chloride, monochloroethane), but not as limit.Be alcohols than the superior wherein, more the superior is an ethanol.
Through extraction Antrodia camphorata water extract or organic solvent extraction thing later, can be further by in addition separation and purification of high performance liquid chromatography, again each separatory (fraction) is carried out the test of cancer resistant effect afterwards.At last, then the separatory at the tool cancer resistant effect carries out composition analysis, and the composition that may produce cancer resistant effect is further done the inhibition measure of merit of various cancers tumour cell more respectively.Find promptly that finally the compound suc as formula (1)/formula (2) is to have the effect that suppresses the various cancers growth of tumour cell among the present invention, and this compound warp and known references comparison, and be not found in the Antrodia camphorata, be a new compound therefore.
The present invention for convenience of description below will be with the 4-hydroxyl-2 of formula (2), and 3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-2-cyclonene compound describes.In addition, for confirming 4-hydroxyl-2,3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-inhibition effect that 2-cyclonene compound is given birth to tumour cell, among the present invention with the MTT analytical method, according to American National ICR (National Cancer Institute, NCI) antitumor drug screening pattern is carried out the test of cell survival rate to comprising tumour cells such as breast cancer, liver cancer and prostatic cancer.Confirm by those tests, 4-hydroxyl-2,3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-the 2-cyclonene waits with prostatic cancer tumour cell (comprising LNCaP and DU-145) for breast cancer tumor cell (comprising MCF-7 and MDA-MB-231), liver cancer tumour cell (comprising Hep 3B and Hep G2) and all can reduce its survival rate, relatively under and can to reduce by the half inhibiting rate desired concn of growing simultaneously (be IC
50Value), therefore must be by 4-hydroxyl-2,3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-the 2-cyclonene, be applied to comprise on the growth-inhibiting of tumour cells such as breast cancer, liver cancer and prostatic cancer, and further can be applicable to treatment for cancer such as breast cancer, liver cancer and prostatic cancer.Now aforementioned embodiments is elaborated as follows:
Embodiment 1:4-hydroxyl-2, the separation of 3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-2-cyclonene
With Antrodia camphorata mycelium, sporophore or the mixture of the two about 100 grams, insert in the triangular pyramidal bottle, the water and the alcohols (70%～100% alcohol solution) that add suitable proportion, stir extraction down more than at least 1 hour in 20～25 ℃, with filter paper and 0.45 μ m membrane filtration, collect extraction liquid afterwards.
Antrodia camphorata extraction liquid with aforementioned collection, utilize high-effect liquid chromatography (LC) instrument (High PerformanceLiquid chromatography), chromatography pipe (column) with RP18 is analyzed, and with methyl alcohol (A) and 0.1%～0.5% aqueous acetic acid (B) (its solution proportion is: 0～10 minute, the B ratio was 95%～20% as mobile phase (mobile phase); 10～20 minutes, the B ratio was 20%～10%; 20～35 minutes, the B ratio was 10%～10%; 35～40 minutes, the B ratio was 10%～95%), under the speed of per minute 1ml, dash and carry, simultaneously with the long detector analysis of ultraviolet-visible light all-wave.
With 25 minutes to 30 minutes dash extract collect to concentrate get final product the solid product of pale yellow powder shape, this is a 4-hydroxyl-2,3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-2-cyclonene.By analysis, its molecular formula is C
24H
38O
4, molecular weight 390, fusing point (m.p.) are 48 ℃～52 ℃.Nucleus magnetic resonance (NMR) analytical value is then as follows:
1H-NMR (CDCl
3) δ (ppm): 1.51,1.67,1.71,1.75,1.94,2.03,2.07,2.22,2.25,3.68,4.05,5.07 and 5.14.
13C-NMR (CDCl
3) δ (ppm): 12.31,16.1,16.12,17.67,25.67,26.44,26.74,27.00,39.71,39.81,4.027,43.34,59.22,60.59,120.97,123.84,124.30,131.32,135.35,135.92,138.05,160.45 and 197.12.
Through with 4-hydroxyl-2,3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-2-cyclonene and the comparison of chemical formula database after, do not find compound structure as hereinbefore, therefore, this compound is a new and compound not seen before.
Embodiment 2: external anti-breast cancer tumor cell activity test
By in the further test implementation example 1 the discovery compound to the inhibition effect of tumour cell, present embodiment will be according to American National ICR (National Cancer Institute, NCI) antitumor drug screening pattern, at first get isolating 4-hydroxyl-2 among the embodiment 1,3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-2-cyclonene compound, add in MCF-7 and the MDA-MB-231 human tumor cell nutrient solution, carry out the test of tumour cell viability.The test of cell survival can be adopted known MTT analytical method and be analyzed, and MCF-7 and MDA-MB-231 are all human breast cancer tumor clone.
The MTT analytical method is a kind of common analytical procedure that is used for analysis of cells hyperplasia (cell proliferation), survival rate (percent of viable cells) and cytotoxicity (cytotoxicity).Wherein, MTT (3-[4,5-dimethylthiazol-2-yl] 2,5-diphenyltetrazolium bromide) is a yellow stain, it can be absorbed by viable cell and is reduced into water insoluble by the succsinic acid tetrazolium reductase enzyme (succinate tetrazoliumreductase) in the Mitochondria and be hepatic formazan, therefore whether form by formazan, can judge and calculate the survival rate of cell.
At first with human breast cancer cell MCF-7 and MDA-MB-231 respectively at cultivating 24 hours in the nutrient solution that contains foetal calf serum.Cell after the hyperplasia is cleaned once with PBS, and handle cell with trypsinase-EDTA of 1 times, subsequently in 1, under the 200rpm centrifugal 5 minutes, with cell precipitation and abandon supernatant liquor.Add the new nutrient solution of 10ml afterwards, slight wobble suspends cell once more, in the 96 holes trace dish that again cell is placed in.During test, respectively at adding 30,10,3,1,0.3,0.1 and 0.03 μ g/ml Antrodia camphorata ethanolic extract (control group in each hole, total extract without purifies and separates) and 4-hydroxyl-2,3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-and 2-cyclonene (test group), in 37 ℃, 5%CO
2Under cultivated 48 hours.Thereafter, the MTT in add 2.5mg/ml under the environment of lucifuge in each hole reacts the lysis buffer termination reaction that adds 100 μ l after 4 hours again in each hole.Under 570nm extinction wavelength, measure its light absorption value with the ferment immunity analysis instrument at last, use the survival rate of calculating cell, and to extrapolate its half inhibiting rate desired concn of growing (be IC
50Value), its result as shown in Table 1.
Table one: external test result to the breast cancer tumor cell survival rate
By in the table one as can be known, by 4-hydroxyl-2, the effect of 3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-2-cyclonene, it is for the IC of the human breast cancer tumor cell of MCF-7
50Value is 0.852 μ g/ml, for the IC of the human breast cancer tumor cell of MDA-MB-231
50Value then is 1.031 μ g/ml, compared to the measured IC of Antrodia camphorata extraction mixture
50Be worth low many, so 4-hydroxyl-2 in the susceptible of proof Antrodia camphorata extract, 3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-2-cyclonene can be applied to the inhibition of breast cancer tumor cell growth really.
Embodiment 3: external active testing to breast cancer tumor cell assisting therapy
This test is tested according to the external screening pattern of American National ICR equally.At first, get human breast cancer cell MCF-7 and MDA-MB-231, after cultivating 24 hours in the nutrient solution that contains foetal calf serum, cell after the hyperplasia is cleaned once with PBS, and handle cell with trypsinase-EDTA of 1 times, subsequently in 1, under the 200rpm centrifugal 5 minutes, with cell precipitation and abandon supernatant liquor.Add the new nutrient solution of 10ml afterwards, slight wobble suspends cell once more.Before the test, add 0.0017 μ g/ml taxol (Taxol) earlier and handled cell 72 hours, in the 96 holes trace that again cell is placed in coils, afterwards respectively at adding 0 μ g/ml (control group), isolating 4-hydroxyl-2 among 30,10,3,1,0.3, the 0.1 and 0.03 μ g/ml embodiment 1 in every hole, 3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-and 2-cyclonene (test group), in 37 ℃, 5%CO
2Under cultivated 48 hours.Thereafter, the MTT in add 2.5mg/ml under the environment of lucifuge in each hole reacts the lysis buffer termination reaction that adds 100 μ l after 4 hours in each hole.Under 570nm extinction wavelength, measure its light absorption value with the ferment immunity analysis instrument at last, use the survival rate of calculating cell, and extrapolating its growth, partly to suppress desired concn (be IC
50Value), its result as shown in Table 2.
Table two: the external test result that the breast cancer tumor cell is suppressed after the taxol assisting therapy
By in the table two as can be known, see through the synergy of taxol, 4-hydroxyl-2,3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-2-cyclonene is for the IC of the human breast cancer tumor cell of MCF-7
50Value is reduced to 0.009 μ g/ml, for the IC of the human breast cancer tumor cell of MDA-MB-231
50Value is also reduced to about 0.011 μ g/ml, so 4-hydroxyl-2 in the susceptible of proof Antrodia camphorata extract, 3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-the 2-cyclonene can be applied to the inhibition of breast cancer tumor cell growth really, and under the synergy of taxol, more excellent inhibition effect is arranged.
Embodiment 4: the active testing of external anti-liver cancer tumour cell
This test is carried out according to American National ICR antitumor drug screening pattern, with isolating 4-hydroxyl-2 among the embodiment 1,3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-2-cyclonene compound, add in Hep 3B and the Hep G2 human liver cancer tumor cell culture liquid and cultivate, use the test of carrying out the tumour cell viability.
At first with human liver cancer cell Hep 3B and Hep G2 respectively at cultivating 24 hours in the nutrient solution that contains foetal calf serum.Cell after the hyperplasia is cleaned once with PBS, and handle cell with trypsinase-EDTA of 1 times, subsequently in 1, under the 200rpm centrifugal 5 minutes, with cell precipitation and abandon supernatant liquor.Add the new nutrient solution of 10ml afterwards, slight wobble suspends cell once more, in the 96 holes trace dish that again cell is placed in.During test, respectively at the Antrodia camphorata ethanolic extract (control group that adds 30,10,3,1,0.3,0.1 and 0.03 μ g/ml in each hole, total extract without purifies and separates) and the 4-hydroxyl-2 of 30,10,3,1,0.3,0.1 and 0.03 μ g/ml, 3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-and 2-cyclonene (test group), in 37 ℃, 5%CO
2Under cultivated 48 hours.Thereafter, the MTT in add 2.5mg/ml under the environment of lucifuge in each hole reacts the lysis buffer termination reaction that adds 100 μ l after 4 hours again in each hole.Under 570nm extinction wavelength, measure its light absorption value with the ferment immunity analysis instrument at last, use the survival rate of calculating cell, and extrapolate its IC
50Value, its result as shown in Table 3.
Table three: the external test result that the liver cancer tumour cell is suppressed
By in the table three as can be known, by 4-hydroxyl-2, the effect of 3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-2-cyclonene, it is for the IC of Hep 3B human liver cancer tumour cell
50Value is reduced to 0.005 μ g/ml, for the IC of Hep G2 human liver cancer tumour cell
50Value is then reduced to 1.679 μ g/ml, compared to the measured IC of Antrodia camphorata extraction mixture
50Be worth low many, so 4-hydroxyl-2 in the susceptible of proof Antrodia camphorata extract, 3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-2-cyclonene can be applied to the inhibition of liver cancer growth of tumour cell really.
Embodiment 5: external active testing to liver cancer tumour cell assisting therapy
This test is tested according to the external screening pattern of American National ICR equally.At first, get human liver cancer cell Hep 3B and Hep G2, after cultivating 24 hours in the nutrient solution that contains foetal calf serum, cell after the hyperplasia is cleaned once with PBS, and handle cell with trypsinase-EDTA of 1 times, subsequently in 1, under the 200rpm centrifugal 5 minutes, with cell precipitation and abandon supernatant liquor.Add the new nutrient solution of 10ml afterwards, slight wobble suspends cell once more.Before the test, add 0.0043 μ g/ml Lovastatin prior to the test of Hep 3B cell strain, and add 0.0017 μ g/ml taxol (Taxol) in the test of Hep G2 cell strain, handled cell 72 hours, in the 96 holes trace that again cell is placed in coils, afterwards respectively at adding 0 μ g/ml (control group) in every hole, 30, isolating 4-hydroxyl-2 among 10,3,1,0.3, the 0.1 and 0.03 μ g/ml embodiment 1,3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-and 2-cyclonene (test group), in 37 ℃, 5%CO
2Under cultivated 48 hours.Thereafter, the MTT in add 2.5mg/ml under the environment of lucifuge in each hole reacts the lysis buffer termination reaction that adds 100 μ l after 4 hours in each hole.Under 570nm extinction wavelength, measure its light absorption value with the ferment immunity analysis instrument at last, use the survival rate of calculating cell, and extrapolate its IC
50Value, its result as shown in Table 4.
Table four: the external test result that the liver cancer tumour cell is suppressed after the taxol assisting therapy
By in the table four as can be known, see through the synergy of Lovastatin and taxol, 4-hydroxyl-2,3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-2-cyclonene is for the IC of Hep 3B human liver cancer tumour cell
50Value is reduced to 0.002 μ g/ml, for the IC of Hep G2 human liver cancer tumour cell
50Value is also reduced to about 0.008 μ g/ml, so 4-hydroxyl-2 in the susceptible of proof Antrodia camphorata extract, 3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-the 2-cyclonene can be applied to the inhibition of liver cancer growth of tumour cell really, and under the synergy of taxol, more excellent inhibition effect is arranged.
Embodiment 6: the active testing of external anti-prostatic cancer tumour cell
This test is carried out according to American National ICR antitumor drug screening pattern equally, with isolating 4-hydroxyl-2 among the embodiment 1,3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-2-cyclonene compound, add in the human prostatic cancer tumor cell culture of LNCaP and the DU-145 liquid and cultivate, use the test of carrying out the tumour cell viability.
At first with human prostatic cancer cell LNCaP and DU-145 respectively at cultivating 24 hours in the nutrient solution that contains foetal calf serum.Cell after the hyperplasia is cleaned once with PBS, and handle cell with trypsinase-EDTA of 1 times, subsequently in 1, under the 200rpm centrifugal 5 minutes, with cell precipitation and abandon supernatant liquor.Add the new nutrient solution of 10ml afterwards, slight wobble suspends cell once more, in the 96 holes trace dish that again cell is placed in.During test, in each hole, add 30,10,3,1 and 0.3 μ g/ml Antrodia camphorata ethanolic extract (control group respectively, total extract without purifies and separates) and 30,10,3,1 and 0.3 μ g/ml by 1 isolating 4-hydroxyl-2 of embodiment, 3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-and 2-cyclonene (test group), in 37 ℃, 5%CO
2Under cultivated 48 hours.Thereafter, the MTT in add 2.5mg/ml under the environment of lucifuge in each hole reacts the lysis buffer termination reaction that adds 100 μ l after 4 hours again in each hole.Under 570nm extinction wavelength, measure its light absorption value with the ferment immunity analysis instrument at last, use the survival rate of calculating cell, and extrapolate its IC
50Value, its result as shown in Table 5.
Table five: the external test result that the prostatic cancer tumour cell is suppressed
By in the table five as can be known, by 4-hydroxyl-2, the effect of 3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-2-cyclonene, it is for the IC of the human prostatic cancer tumour cell of LNCaP
50Value is reduced to 2.378 μ g/ml, for the IC of the human prostatic cancer tumour cell of DU-145
50Value is then reduced to 1.812 μ g/ml, compared to the measured IC of Antrodia camphorata extraction mixture
50Be worth low many, so 4-hydroxyl-2 in the susceptible of proof Antrodia camphorata extract, 3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-2-cyclonene can be used in the inhibition of prostatic cancer growth of tumour cell really.
Embodiment 7: external active testing to prostatic cancer tumour cell assisting therapy
This test is tested according to the external screening pattern of American National ICR equally.At first, get human prostatic cancer cell LNCaP and DU-145, after cultivating 24 hours in the nutrient solution that contains foetal calf serum, cell after the hyperplasia is cleaned once with PBS, and handle cell with trypsinase-EDTA of 1 times, subsequently in 1, under the 200rpm centrifugal 5 minutes, with cell precipitation and abandon supernatant liquor.The new nutrient solution of back adding 10ml, slight wobble suspends cell once more.Before the test, add 0.0017 μ g/ml taxol prior to the test of LNCaP cell strain, handled cell respectively 72 hours and add 0.0043 μ g/ml taxol in DU-145 born of the same parents' strain test, in the 96 holes trace that again cell is placed in coils, afterwards respectively at adding 0 μ g/ml (control group) in every hole, 30,10,3,1,0.3,0.1 and 0.03 μ g/ml isolating 4-hydroxyl-2 in embodiment 1,3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-2-cyclonene (test group), in 37 ℃, 5%CO
2Under cultivated 48 hours.Thereafter, the MTT in add 2.5mg/ml under the environment of lucifuge in each hole reacts the lysis buffer termination reaction that adds 100 μ l after 4 hours in each hole.Under 570nm extinction wavelength, measure its light absorption value with the ferment immunity analysis instrument at last, use the survival rate of calculating cell, and extrapolate its IC
50Value, its result as shown in Table 6.
Table six: the external test result that the prostatic cancer tumour cell is suppressed after the taxol assisting therapy
By in the table six as can be known, see through the synergy of taxol, 4-hydroxyl-2,3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-2-cyclonene is for the IC of the human prostatic cancer tumour cell of LNCaP
50Value is reduced to 0.961 μ g/ml, for the IC of the human prostatic cancer tumour cell of DU-145
50Value is also reduced to about 0.515 μ g/ml, compared to the measured IC of Antrodia camphorata extraction mixture
50Value is for low many, so 4-hydroxyl-2 in the susceptible of proof Antrodia camphorata extract, 3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-the 2-cyclonene can be used in the inhibition of prostatic cancer growth of tumour cell really, and under the synergy of taxol, more excellent inhibition effect is arranged.
Embodiment 8: the test of antioxidation activity in vitro
The test of general anti-oxidant activity, for utilizing human ldl (human low densitylipoprotein, LDL), add cupric ion (Cu2+) and carry out oxidizing reaction with sample to be tested, after detection LDL goes up the reaction result of diene, with the water-soluble analogues Trolox of vitamin-E (when Trolox concentration was 2 μ M, its effectiveness value was ordered and is standard value 1.0) in contrast, calculate the anti-oxidant activity of sample to be tested.
At first prepare second pure water (control group), and preparation 5mM buffer solution of sodium phosphate (sodiumphosphate buffer, SPB), the Trolox (control group) of 1 μ M and 2 μ M and 40 μ g/ml are by isolating 4-hydroxyl-2 among the embodiment 1,3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-2-cyclonene (test group).After utilizing the ferment method to record low density cholesterol concentration (LDL-C), utilize 5mM SPB that LDL is diluted between 0.10～0.25mg/ml.Get the quartzy trace dish in 96 holes, add the LDL of 100 μ l therein earlier, add the Trolox of aforementioned predetermined concentration more respectively and by institute's isolated compound among the embodiment 1, after add CuSO more respectively
4Solution should place ELISA reader to detect by the trace dish to activate oxidizing reaction (copper (II) concentration in each 250 μ l hole is 5.0 μ M) at last.Ferment immunity trace dish analyser (ELISA reader) detects wavelength and is made as 232nm, and temperature is made as 37 ℃, and be 12 hours detection time, and the sampling interval time is 15 minutes, and its result as shown in Table 7.
Table seven: in vitro tests is to oxidation resistant test result
Annotate 1:Tlag (branch) and refer to that at the absorb light wavelength be under the 234nm, the crossing of lag phase (lag phase) and chain phase (propagation phase); Δ Tlag (branch) refers to the difference of each specimen Tlag time and Tlag0 time.
Annotate 2: effectiveness value＞0.5 o'clock, represent its tool antioxygenation.
By in the table seven as can be known, 4-hydroxyl-2,3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-the 2-cyclonene has 1.30 effectiveness value, its standard value 0.5 than tool resistance of oxidation is much higher, just, it has suitable resistance of oxidation, therefore can be used as protective foods, diet product, pharmaceuticals, the central composition of makeup, reach preventing cardiovascular disease or avoid effectiveness such as cell mutation by its resistance of oxidation, make for the HUMAN HEALTH of using and produce greatest benefiting.
Claims (1)
1. compound 4-hydroxy base-2,3-dimethoxy-6-methyl-5-(3,7,11-trimethylammonium-2,6,10-12 carbon triolefins)-2-cyclonene possesses application in diet product, pharmaceuticals or the makeup of resistance of oxidation in preparation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710136264XA CN101343247B (en) | 2007-07-12 | 2007-07-12 | Cyclohexenone extract of antrodia camphorata |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710136264XA CN101343247B (en) | 2007-07-12 | 2007-07-12 | Cyclohexenone extract of antrodia camphorata |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101343247A CN101343247A (en) | 2009-01-14 |
| CN101343247B true CN101343247B (en) | 2011-01-19 |
Family
ID=40245383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710136264XA Active CN101343247B (en) | 2007-07-12 | 2007-07-12 | Cyclohexenone extract of antrodia camphorata |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101343247B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI394566B (en) * | 2009-09-09 | 2013-05-01 | Golden Biotechnology Corp | Used to inhibit the growth of ovarian cancer tumor cells of the cattle camphor cyclohexene ketone compounds |
| TWI597061B (en) * | 2013-02-20 | 2017-09-01 | 國鼎生物科技股份有限公司 | Methods and compositions for treating leukemia |
| AU2018247249B2 (en) * | 2017-12-20 | 2023-10-19 | Golden Biotechnology Corporation | Therapeutic compositions for treating pancreatic cancer |
| US11406605B2 (en) * | 2017-12-20 | 2022-08-09 | Golden Biotechnology Corporation | Therapeutic compositions for treating pancreatic cancer |
-
2007
- 2007-07-12 CN CN200710136264XA patent/CN101343247B/en active Active
Non-Patent Citations (5)
| Title |
|---|
| 李春如，等.台湾牛樟芝研究进展.中国菌物学会首届药用真菌产业发展暨学术研究会论文集.2005,33-37. * |
| 胡鸥，等.樟芝的药用保健价值及开发应用.亚热带植物科学35 4.2006,35(4),75-78. |
| 胡鸥,等.樟芝的药用保健价值及开发应用.亚热带植物科学35 4.2006,35(4),75-78. * |
| 陈体强，等.珍稀药用菌樟芝研究现状与进展.食用菌学报10 4.2003,10(4),55-60. |
| 陈体强,等.珍稀药用菌樟芝研究现状与进展.食用菌学报10 4.2003,10(4),55-60. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101343247A (en) | 2009-01-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101225066B (en) | Cyclohexenone extract of antrodia camphorata | |
| TWI330528B (en) | ||
| CN101417934B (en) | New compounds separated from Antrodia camphorate extract | |
| JP5014959B2 (en) | New compounds isolated from Benix nokitake extract | |
| CN101214238B (en) | Application of Antrodia camphorata extract for inhibiting tumor cell growth | |
| CN101343247B (en) | Cyclohexenone extract of antrodia camphorata | |
| CN104177240B (en) | The compound of separated from Antrodia sesame, extract and application thereof | |
| TWI583376B (en) | Compounds isolated from Antelroxicus and their use | |
| JP5908002B2 (en) | Compounds contained in Benix nokitake and uses thereof | |
| TWI361687B (en) | ||
| CN102000046B (en) | Application of antrodia camphorata cyclohexenone compound in preparing medicine for inhibiting growth of pancreatic cancer tumor cells | |
| TW201109013A (en) | Cyclohexenone chemical compounds of Antrodia cinnamomea for suppressing the growth of the Lymphoma tumor cell | |
| TWI379679B (en) | ||
| CN101362679B (en) | Antrodia camphoratea pimelie kelone compound for inhibiting B type hepatitis virus | |
| CN104211627A (en) | Antrodia camphorate compound, extract, and application thereof | |
| CN102232946B (en) | Use of antrodia camphorata cyclohexenone compound in preparing medicine for inhibiting stomach cancer tumor cell growth | |
| CN102232942A (en) | Antrodia camphorata cyclohexenone compound for suppressing growth of lymphoma tumor cells | |
| TW201442700A (en) | Antrodia camphorata compound, extract and applications thereof | |
| CN102232943A (en) | Antrodia camphorata cyclohexenone compound for inhibiting skin cancer tumor cell growth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |