CN106511528A - Chaenomeles speciosa extract, chaenomeles speciosa extract composition and uses of chaenomeles speciosa extract and chaenomeles speciosa extract composition - Google Patents

Chaenomeles speciosa extract, chaenomeles speciosa extract composition and uses of chaenomeles speciosa extract and chaenomeles speciosa extract composition Download PDF

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CN106511528A
CN106511528A CN201610899003.2A CN201610899003A CN106511528A CN 106511528 A CN106511528 A CN 106511528A CN 201610899003 A CN201610899003 A CN 201610899003A CN 106511528 A CN106511528 A CN 106511528A
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wrinkled papaya
extract
wrinkled
singer
bull
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CN106511528B (en
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汪鋆植
叶红
张琳
贺海波
王爱玲
吕慧芳
余海立
张宏岐
苏香萍
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Qingfeng chain soda beverage (Jilin) Co.,Ltd.
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China Three Gorges University CTGU
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/73Rosaceae (Rose family), e.g. strawberry, chokeberry, blackberry, pear or firethorn
    • A61K36/732Chaenomeles, e.g. flowering quince
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/06Fungi, e.g. yeasts
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/23Apiaceae or Umbelliferae (Carrot family), e.g. dill, chervil, coriander or cumin
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/10Preparation or pretreatment of starting material
    • A61K2236/15Preparation or pretreatment of starting material involving mechanical treatment, e.g. chopping up, cutting or grinding
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/10Preparation or pretreatment of starting material
    • A61K2236/17Preparation or pretreatment of starting material involving drying, e.g. sun-drying or wilting
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/30Extraction of the material
    • A61K2236/33Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones
    • A61K2236/333Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones using mixed solvents, e.g. 70% EtOH
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/30Extraction of the material
    • A61K2236/39Complex extraction schemes, e.g. fractionation or repeated extraction steps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/50Methods involving additional extraction steps
    • A61K2236/51Concentration or drying of the extract, e.g. Lyophilisation, freeze-drying or spray-drying

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  • Health & Medical Sciences (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Life Sciences & Earth Sciences (AREA)
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Abstract

The invention provides a chaenomeles speciosa extract and a composition thereof, wherein the real-time chaenomeles speciosa extract is the alcohol extract of chaenomeles speciosa, and the composition is the alcohol extract of chaenomeles speciosa and Laetiporus sulphureus, or the alcohol extract of chaenomeles speciosa, Laetiporus sulphureus and celery. According to the present invention, the Laetiporus sulphureus extract has a xanthine oxidase inhibition effect and can regulate uric acid metabolism so as to prevent and treat hyperuricemia and gout; and the combination of chaenomeles speciosa, Laetiporus sulphureus and celery can enhance the xanthine oxidase inhibition and regulate the uric acid metabolism.

Description

A kind of wrinkled papaya extract, compositionss and purposes
Technical field
The present invention provides a kind of wrinkled papaya extract and compositionss, and specially wrinkled papaya extract is wrinkled papaya alcohol Extract, combinations thereof are wrinkled papaya and Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. ethanol extract or wrinkled papaya and Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. and Herba Apii graveolentis ethanol extract.Belong to food Product, pharmaceutical field.
Background technology
Elephant skin wrinkled papaya is the dry of rosaceous plant chaenomeles lagenaria Chaenomeles speciosa (Sweet) Nakai Dry mature fruit, main product, in Hubei Province Tujia Autonomous County of Changyang, are the famous product for food and medicine purposes of our province.With relaxing muscles and tendons and activating QI and blood in the collateral, Effect of stomach dampness elimination, for treating the diseases such as pain in the low back and legs, rheumatic arthritis, muscular spasm of the limbs, big vomiting and diarrhoea, tinea pedis edema. Also there are various effects such as antiinflammatory, antibacterial, lipid-loweringing, anti-.Wrinkled papaya not only has unique medical value, also with good Nutrition, health-care effect.Its nutritive value is no less than Fructus actinidiae chinensis, among the people to have saying for " one benefit of Fructus Pruni, two benefit of pears, wrinkled papaya hundred being beneficial ", With good Development volue.Wrinkled papaya is containing a large amount of organic acid, vitamin, multiple protein enzyme and a large amount of flavone, saponinss Compound.Not only it is widely used in producing various Chinese patent medicines such as wrinkled papaya ball, wind network pain piece, wrinkled papaya wine, is additionally operable to production The cosmetic bath articles such as wrinkled papaya skin care item, wrinkled papaya fancy soap, cleansing milk, bath gel, while and production wrinkled papaya A series of raw material of health foods such as piece, beverage.
Existing reported in literature Fructus Chaenomeliss composition compound of Chinese medicine hyperuricemia and gout, its effect is mainly from anti-inflammatory mechanisms Studied.We demonstrate that Fructus Chaenomeliss, Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer., by suppressing xanthine oxidase activity, reach and prevent and treat hyperuricemia and gout Effect.Fructus Chaenomeliss functional food is provided from food angle for preventing and treating hyperuricemia and gout first.Define elephant skin wood Melon prevents and treats the compositionss of hyperuricemia and gout with Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. or wrinkled papaya with Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. and Herba Apii graveolentis.It was found that sulfur mykol Extract can be by suppressing xanthine oxidase activity, for preventing and treating hyperuricemia and gout.
The content of the invention
Elephant skin wrinkled papaya (Yichang City, Hubei Province Tujia Autonomous County of Changyang), Herba Apii graveolentis (commercially available), Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. source is (for examination Strain Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. is separated by natural product key lab of Hubei Province of SanXia University and preservation).
Wrinkled papaya used is rosaceous plant chaenomeles lagenaria (Chaenomeles speciosa (Sweet) Nakai) Dry mature fruit;Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. is On Polyporaceae Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. (Laetiporus sulphureus (Fr.) Murrill) Mycelium or sporophore;Stem and leaf of the Herba Apii graveolentis for category samphire Herba Apii graveolentis (Apium graveolens L.).
The present invention provides a kind of wrinkled papaya extract and compositionss, and wrinkled papaya extract is wrinkled papaya ethanol extract, Combinations thereof are wrinkled papaya and Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. ethanol extract or wrinkled papaya and Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. and Herba Apii graveolentis ethanol extract.
Described wrinkled papaya extract is to crush after wrinkled papaya is dried at 60-80 DEG C and cross 20-100 mesh, 50%- 95% alcohol reflux, concentrating under reduced pressure obtain final product wrinkled papaya ethanol extract after 30-60 DEG C of vacuum drying.
Described wrinkled papaya is wrinkled papaya and the drying at 60-80 DEG C respectively of sulfur mycelium with Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. ethanol extract After crush and cross 20-100 mesh, 50%-95% alcohol reflux three times every time plus the 6-15 times of ethanol for measuring (w/w), merges filter Liquid, concentrating under reduced pressure obtain final product wrinkled papaya and Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. ethanol extract after 30-60 DEG C of vacuum drying;Wherein, wrinkled papaya and Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. The mass ratio of filament is 1:0.1-0.5, more preferably wrinkled papaya are 1 with the mycelial mass ratio of sulfur:0.2.
Described wrinkled papaya and Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. and Herba Apii graveolentis ethanol extract are wrinkled papaya, sulfur mycelium, Herba Apii graveolentis respectively in 60- 20-100 mesh is crushed and is crossed after drying at 80 DEG C, and 50%-95% alcohol reflux three times adds 6-15 times every time and measures (w/w) Ethanol, merging filtrate, concentrating under reduced pressure obtain final product wrinkled papaya with Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. and Herba Apii graveolentis ethanol extract after 30-60 DEG C of vacuum drying;Its In, wrinkled papaya, sulfur mycelium, the mass ratio of Herba Apii graveolentis are 1:0.1-0.3:0.4-0.8.More preferably wrinkled papaya, Sulfur mycelium, the mass ratio of Herba Apii graveolentis are 1:0.2:0.5.
The mycelial preparation method of described sulfur is as follows:
The preparation of fluid medium:By 15:15:2:100 ratio weighs glucose, analysis for soybean powder, KH respectively2PO4, elephant skin Wrinkled papaya proper amount of boiling water is first boiled 30min, filtered through gauze by Fructus Chaenomeliss, and wrinkled papaya residue adds water filtration once, takes filtrate Plus glucose, analysis for soybean powder, KH2PO4And the constant volume that adds water is to 1000mL, after fully dissolving, it is sub-packed in 500mL triangular flasks, loading amount is Take out after sterilizing 20 minutes under 121 DEG C of steams of 200mL, 1.15Mpa, store after cooling standby;
Thalline is activated:Sulfur bacteria strain standby on -4 DEG C of test tube slants will be stored in and accessed by sterile working and prepared in advance In good PDA plate, cultivate 3-7 days in 28 DEG C of thermostatic chambers;
Amplification culture:Cultured sulfur bacteria strain is accessed in ready-made fluid medium by sterile working, connect 300 bottles are planted, quiescent culture 60 days under the conditions of 25 DEG C, culture are filtered with double gauze after terminating, and obtain Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. mycelium.
Described wrinkled papaya extract and compositionss are being prepared suppression in vitro to xanthine oxidase activity by the present invention Medicine on application.
The present invention answering on the medicine for preparing treatment hyperuricemia by described wrinkled papaya extract and compositionss With.
The present invention is by described wrinkled papaya extract and compositionss on the medicine for preparing the acute gouty arthritis for the treatment of Application.
Description of the drawings
Fig. 1 is eburicoic acid high-efficient liquid phase chromatogram.
Specific embodiment
Animal and cell strain Kunming male SPF level mices, weight 20g-25g are carried by SanXia University's Experimental Animal Center For.
Animal productiong licensing number is:SYXK (Hubei Province) 2011-0012.In constant temperature (24 ± 2 DEG C), periodicity of illumination 12h:12h Test after raising in environment 1 week, Laboratory Animal Facility uses credit number:SYXK (Hubei Province) 2011-0061, animal productiong licensing Number it is:SCXK (Hubei Province) 2011-0012.
Sprague-Dawley male SPF level rats, weight 200g ± 20g are carried by SanXia University's Experimental Animal Center For.Animal productiong licensing number is:SYXK (Hubei Province) 2011-0012.In constant temperature (24 ± 2 DEG C), periodicity of illumination 12h:In 12h environment Test after raising 1 week, Laboratory Animal Facility uses credit number:SYXK (Hubei Province) 2011-0061.
Human umbilical vein endothelial cells (HUVEC) are purchased from China typical culture collection center cell bank, are passed by this laboratory For preservation.
Reagent
Xanthine (Sigma), Oteracil Potassium (Aladdin), yeast extract (Angel Yeast), allopurinol (The Place) are yellow Purine oxidase, uric acid (UA) test kit, xanthine oxidase (XOD) test kit (Nanjing is built up), other reagents are pure for analysis, Uric acid (Shanghai source leaf), indomethacin (Sigma), (Gibco departments of U.S. product, using another plus 1.8g bicarbonates in liquid for DMEM powder Sodium), 3- (4,5- dimethylthiazole -2) -2,5- diphenyltetrazolium bromide bromides (MTT), dimethyl sulfoxide (DMSO) are (Sigma), blue or green Mycin, streptomycin (Huabei Pharmaceutic Co., Ltd), (Hangzhou Ilex purpurea Hassk.[I.chinensis Sims biological engineering material is limited for the new fetal calf serum of import Company), rat interleukin-11 (IL-1 β) and tumor necrosis factor-alpha (TNF-α) ELISA detection kit (are biotechnology up to section Company limited), other are pure for analysis.
Instrument
Superclean bench (Suzhou Decontamination Equipment Plant), vertical pressure steam sterilization pan (Japanese HIRAYAMA), JA2003 types Electronic analytical balance (Shanghai balance equipment factory), 200 microplate reader of infinite (Tecan companies of Switzerland), 5415D mini desktops High speed centrifuge (German Eppendof companies), pH meter (Shanghai instrument electricity science), ultra-pure water instrument (Ai Kepu companies), -80 DEG C surpass Cryogenic refrigerator (Haier Group), vacuum freeze drier (LABCONCO companies of the U.S.), YLS-7B foot pawl toes pressure capacity testers (the glad Soft Inform ation Science and Technology Ltd. in Shanghai), 96 orifice plates (Corning companies of the U.S.), KX41 type inverted microscopes (Olympus), 3111CO2Incubator (U.S. Thermo).
It is prepared by medicine process and crystallite Monosodium urate (MSU)
Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer.:The preparation of fluid medium presses 15:15:2:100 ratio weigh respectively glucose, analysis for soybean powder, KH2PO4, wrinkled papaya, wrinkled papaya proper amount of boiling water is boiled into 30min first, filtered through gauze, wrinkled papaya residue add water filtration Once, take filtrate and add glucose, analysis for soybean powder, KH2PO4And the constant volume that adds water is to 1000mL.After fully dissolving, 500mL triangles are sub-packed in In bottle, loading amount is 200mL, (121 DEG C) the sterilizings rear taking-up in 20 minutes or so of 1.15Mpa steams, is stored standby after cooling;Thalline is lived Change will be stored in sulfur bacteria strain standby on -4 DEG C of test tube slants and access in preprepared PDA plate by sterile working, (28 DEG C) are cultivated 3 days in thermostatic chamber;Cultured sulfur bacteria strain is accessed ready-made by amplification culture by sterile working In fluid medium, 300 bottles are inoculated with.Quiescent culture 60 days under the conditions of 25 DEG C, culture are filtered with double gauze after terminating, and obtain Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. mycelium.
Eburicoic acid:95% alcohol reflux of Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. mycelium, concentrating under reduced pressure remove solvent, as crude extract, Jing second Alcohol-water recrystallization and normal-phase silica gel column chromatography petroleum ether:Ethyl acetate (3:1) isolate and purify, obtain eburicoic acid, Jing HPLC analysis teeth Hole acid purity >=95%, such as Fig. 1.
Described wrinkled papaya extract is to crush and cross 20-100 mesh after wrinkled papaya is dried at 60-80 DEG C, 95% Alcohol reflux, concentrating under reduced pressure obtain final product wrinkled papaya ethanol extract after 30-60 DEG C of vacuum drying.
Described wrinkled papaya is wrinkled papaya and the drying at 60-80 DEG C respectively of sulfur mycelium with Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. ethanol extract After crush and cross 20-100 mesh, 95% alcohol reflux three times, every time plus the 6-15 times of ethanol for measuring (w/w), merging filtrate subtracts Pressure concentration, obtains final product wrinkled papaya and Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. ethanol extract after 30-60 DEG C of vacuum drying;Wherein, wrinkled papaya and sulfur mycelium Mass ratio be 1:0.2.
Described wrinkled papaya and Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. and Herba Apii graveolentis ethanol extract are wrinkled papaya, sulfur mycelium, Herba Apii graveolentis respectively in 60- 20-100 mesh is crushed and is crossed after drying at 80 DEG C, and 95% alcohol reflux three times adds the 6-15 times of ethanol for measuring (w/w) every time, Merging filtrate, concentrating under reduced pressure obtain final product wrinkled papaya with Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. and Herba Apii graveolentis ethanol extract after 30-60 DEG C of vacuum drying;Wherein, elephant skin Fructus Chaenomeliss, sulfur mycelium, the mass ratio of Herba Apii graveolentis are 1:0.2:0.5.
It is prepared by crystallite Monosodium urate (MSU):Under aseptic condition, 1g uric acid is dissolved in the distilled water that 97mL boils, and adds 3mL 1M NaOH hydrotropies, it is 8.9,4 DEG C of Refrigerator store 24h to adjust pH value in 60 DEG C, is filtered, distilled water wash, drying, obtains crystallite urine Sour sodium.
Vitro Drug is to xanthine oxidase activity inhibitory action
The preparation buffer of solvent:KH is weighed accurately2PO4、K2HPO4·3H2O, EDTA-2Na, ultrapure water dissolution are prepared The phosphate buffer of 0.2mol/L (pH=7.50).Substrate solution is prepared:Xanthine is weighed accurately, ultrapure water dissolution is obtained 1.5mmol/L storing solutions, are diluted to the xanthine solution of variable concentrations before use.Enzyme liquid is prepared:Buffer is into 0.16U's XOD storing solutions, take the work enzyme liquid that appropriate enzyme storing solution buffer is diluted to variable concentrations, before use by work in experimentation Ice-water bath preservation is placed in as enzyme liquid.Prepare for reagent thing:Experiment in vitro, precision weigh appropriate amount of sample, dimethyl sulfoxide:Without water beetle Alcohol (1:9) variable concentrations are made.
Impact xanthine oxidase of the medicine to xanthine oxidase vigor can be catalyzed xanthine generation under optimum conditions Uric acid, uric acid have characteristic absorption peak at 295nm.Enzyme reaction initial velocity is certain, records the increase of absorbance at 295nm per minute Xanthine oxidase enzyme activity (dA/min) can be calculated.By 100 μ L of sample and blank solution (phosphate buffer), concentration it is 50 μ l of 0.04U/mL xanthine oxidases liquid, sequentially add 96 orifice plates, and 37 DEG C of incubation 3min add concentration to be that 0.48mmol/L is yellow Adenine solution starts reaction, records absorbance A, altogether 5min under 295nm wavelength every 15s readings once.Calculate and suppress Rate:Suppression ratio (%)=[(dA/dt) blank-(dA/dt) sample]/(dA/dt) blank × 100.Wherein (dA/dt) is blank for sky The reaction rate of white group, (dA/dt) sample is sample sets reaction rate.This test is prepared using allopurinol as positive control The sample of variable concentrations is tested, and calculates suppression ratio of the medicine to xanthine oxidase activity.
Impact of the medicine to hyperuricemia
Hyperuricemia Animal Model
66 male mouse of kunming of packet are randomly divided into 11 groups:Blank group, hyperuricemia model group, allopurinol group (5mg/kg), eburicoic acid low dose group (80mg/kg), eburicoic acid high dose group (160mg/kg), wrinkled papaya ethanol extract are low (80mg/kg), wrinkled papaya ethanol extract height (160mg/kg), wrinkled papaya & Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. ethanol extract low (80mg/kg), elephant skin wood Melon & Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. ethanol extract height (160mg/kg), wrinkled papaya & Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. & Herba Apii graveolentis ethanol extract low (80mg/kg), wrinkled papaya & sulfur Sulphur bacterium & Herba Apii graveolentis ethanol extract height (160mg/kg), wherein both wrinkled papaya & Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. ethanol extract groups ethanol extract are 1:0.2, elephant skin Fructus Chaenomeliss & Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. & Herba Apii graveolentis ethanol extract group three's ethanol extract ratio is 1:0.2:0.5, precision weighs appropriate amount of sample, 0.5% carboxylic Methylcellulose sodium solution (CMC-Na) is configured to the suspension of desired concn, gastric infusion.
Modeling and administering mode gastric infusion, administered volume is:10mL/kg, 6 per group.Once a day, it is continuous 7 days, empty White group and model group rats give the 0.5%CMC-Na of respective volume, and the 8th day starts modeling, and modeling after being administered 1 hour is removed Blank group is given outside normal saline, and the equal gavage of other each groups gives 21g/kg yeast, 250mg/kg Oteracil Potassium modelings, and continuous 5 My god.Experiment mice is put to death front fasting in 12 hours and can't help water, and after modeling in the 12nd day 1 hour, eyeball takes blood, and it is little that blood is stored at room temperature 1 When, 3000r/min is centrifuged 15 minutes, separates serum.Take each group mouse liver tissue, -80 DEG C of Refrigerator stores.
Liver, renal index are calculated, and after eyeball takes blood, solution takes liver, kidney and claims Weight, gauge index:Liver/renal index (%)=(viscera weights/body weight) × 100%
Impact of the medicine to hyperuricemia animal model blood uric acid (UA), blood XOD, liver XOD builds up life according to Nanjing The kit specification operation of thing Graduate School of Engineering, detection each group uric acid in serum, xanthine oxidase activity.During experiment, respectively Group mice takes 50mg liver glass homogenizers by tissue:Normal saline=1:9 ratio, grinds in ice bath, obtains final product liver Tissue homogenate, 20000r/m centrifugation 15min, takes supernatant, determines liver xanthine oxidase activity.
Impact of the medicine to acute gout cell model
Cell culture common agents and medicine prepare DMEM culture fluid:Take one bag of DMEM powder culture mediums, plus 950mL tri- Water is steamed, the penicillin and streptomycin of 5mL 100U/mL is added, is mixed, constant volume is to 1000mL, 0.22 μm of filter membrane vacuum of Jing after dissolving Filtration sterilization, subpackage, 4 DEG C of preservations, used time add 10% import hyclone.PBS buffer solution:Weigh Sodium Chloride 8g, phosphoric acid Potassium dihydrogen 0.2g, disodium hydrogen phosphate 1.42g and potassium chloride 0.2g, add 900mL tri-distilled waters, and after fully dissolving, constant volume is arrived 1000mL, 121 DEG C of sterilizing 30min, 4 DEG C of preservations.MTT solution:It is accurate to claim MTT powder 0.25g, it is in adding 50mLPBS, fully molten Solution, 0.22 μm of filter membrane vacuum filter of Jing are degerming, subpackage, and 4 DEG C keep in dark place.Eburicoic acid and indomethacin storing solution:Accurately weigh Eburicoic acid 10.0mg, adds 40 μ LDMSO, adds 40 μ L dehydrated alcohol and 20 μ L ethyl acetate, mixes concussion dissolving;Accurately Claim indomethacin 10.0mg, add 40 μ LDMSO, add 60 μ L sterilized water, mix concussion dissolving.In superclean bench, use Storing solution filtration sterilization, room temperature preservation are diluted to aimed concn with the culture medium containing 10% serum during use by 0.22 μm of filter membrane. The final concentration of DMSO and dehydrated alcohol in cell culture fluid is made to remain less than 0.1% and 1% respectively.
Acute gout cell model sets up Human umbilical vein endothelial cells (HUVEC), and adherent growth is based on DMEM cultures 37 DEG C, 5%CO2, aseptic culture in cell culture incubator under the conditions of saturated humidity.Culture fluid is blue or green containing 10%NBS, 100U/mL The complete DMEM cell culture mediums of mycin and 100U/mL streptomycins, cell monolayer are passed on when growing to culture bottle 80%.Acute gout Cell model sets up cultured cells by 1 × 105The density of individual/mL is planted in 96 well culture plates, adds final concentration of 100 μ g/ ML MSU, 37 DEG C, 5%CO224h is cultivated in incubator, sets up acute gout cell model.
Medicine affects tetramethyl azo azoles salt micro enzyme reaction colorimetry (MTT) acute gout cell model:Set up anxious Property gout cell model, different acute drug samples is added in 96 well culture plates, and each Concentraton gradient sets 6 multiple holes, And blank well (celliferous culture fluid+MTT+DMSO), high dose medicament hole (+100 μ g/mL medicines of celliferous culture fluid are set Thing+MTT+DMSO), middle dosage medicine hole (+50 μ g/mL medicine+MTT+DMSO of celliferous culture fluid), low-dose drugs hole (+25 μ g/mL medicine+MTT+DMSO of celliferous culture fluid) and zeroing hole (culture fluid+MTT+DMSO).After continuing culture 48h, MTT reagents (5mg/mL) develop the color, and survey its OD value under microplate reader 490nm wavelength.
Impact of the medicine to acute gouty arthritises rat model
The structure and administering mode of acute gouty arthritises model
66 male mouse of kunming are randomly divided into 11 groups:Blank group, hyperuricemia model group, indomethacin group (3mg/ Kg), eburicoic acid low dose group (40mg/kg), eburicoic acid high dose group (80mg/kg), the low (40mg/ of wrinkled papaya ethanol extract Kg), wrinkled papaya ethanol extract height (80mg/kg), wrinkled papaya & Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. ethanol extract low (40mg/kg), wrinkled papaya & sulfur Mykol extract height (80mg/kg), wrinkled papaya & Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. & Herba Apii graveolentis ethanol extract low (40mg/kg), wrinkled papaya & Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. & celerys Dish ethanol extract height (80mg/kg), wherein both wrinkled papaya & Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. ethanol extract groups ethanol extract are 1:0.2, wrinkled papaya & sulfur Sulphur bacterium & Herba Apii graveolentis ethanol extract group three's ethanol extract ratio is 1:0.2:0.5, precision weighs appropriate amount of sample, 0.5% carboxymethyl cellulose Plain sodium solution (CMC-Na) is configured to the suspension of desired concn, gastric infusion.Successive administration 7 days, after administration in the 5th day, 2 is little When, MSU (normal saline suspension) 10mg/ is only injected into rat right hind leg articular cavity, and only, entry point is right hind to 0.05mL/ Sufficient internal malleolus trailing edge, pin are right hind Ankle lateral trailing edge to articulatio tibiotarsalis chamber, entry point, and pin mouth inclined-plane is towards front upper place and tibia Angle at 45 ° is worn to ankle joint chamber, is heaved as injection standard with joint capsule offside, while normal group gives the physiology of equal volume Saline.
Medicine affects 4h after modeling to the foot swelling of acute gouty arthritises model, measures right hind with sufficient volumetric method little The same site volume of lower limb ankle joint (taking average), calculates swelling rate.
Swelling rate=(foot swelling before foot swelling-cause is scorching after cause inflammation)/cause foot swelling × 100% before inflammation
Medicine to acute gouty arthritises rat model blood uric acid (UA), blood XOD, liver XOD impact according to Nanjing Build up the kit specification operation of Bioengineering Research Institute, detection each group uric acid in serum, xanthine oxidase activity.Experiment When, each group mice takes 50mg liver glass homogenizers by tissue:Normal saline=1:9 ratio, grinds in ice bath, obtains final product Hepatic homogenate, 20000r/m centrifugation 15min, takes supernatant, determines liver xanthine oxidase activity.
Vitro Drug is to xanthine oxidase inhibitory action
Xanthine Oxidase by Allopurinol has inhibitory action, its IC50For 12.44 μ g/mL, tooth close with described in document Hole acid, Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. ethanol extract, wrinkled papaya ethanol extract, wrinkled papaya & Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. ethanol extract, wrinkled papaya & Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. & Herba Apii graveolentis alcohol Extract has inhibitory action to xanthine oxidase activity, its IC50Respectively 201.31 μ g/mL, 319.45 μ g/mL, 181.29 μ G/mL, 82.59 μ g/mL, is shown in Table 1.
The impact of 1 medicine xanthine oxidase activity of table
Impact of the medicine to hyperuricemia animal model
Medicine is right to hyperuricemia animal model liver, the impact hyperuricemia model group of renal index and blank According to a group ratio, liver index, renal index are raised, and have significant difference (P<0.01), allopurinol and each sample group drop Low hyperuricemia animal model liver index, compared with model group, difference has significance (P<0.01 or P<0.05) 2, are shown in Table.
2 medicine of table is to hyperuricemia animal model liver, the impact of renal index
Note:* the P compared with model group<0.05;* P compared with model group<0.01
Medicine to hyperuricemia animal model blood uric acid (UA), blood XOD, liver XOD impact hyperuricemia model Group and blank control group ratio, blood uric acid, blood XOD, liver XOD are raised, and have significant difference (P<0.01), allopurinol and various kinds Product group reduces blood uric acid, blood XOD, liver XOD levels, and compared with model group, difference has significance (P<0.01 or P<0.05), It is shown in Table 3.
3 medicine of table to hyperuricemia animal model serum UA, serum XOD, liver XOD impact
Note:* the P compared with model group<0.05;* P compared with model group<0.01
Impact of the medicine to acute gout cell model
With residue HUVEC cell viabilities after thiazole blue laws (MTT) determination experiment, as shown in the figure.MTT detection MSU stimulate 48h Each group cell OD values, calculate cell viability afterwards:Cell viability=each group cell OD values/blank group × 100%.
4 medicine of table is to the impact to acute gout cell model
Impact of the medicine to acute gouty arthritises animal model
4h after impact MSU modelings of the medicine to acute gouty arthritises animal model foot swelling, foot swelling reach highest Peak, detects foot swelling behind the now each group animal right side, calculates paw swelling.
5 medicine of table is affected on the foot swelling of acute gouty arthritises animal model
Note:* the P compared with model group<0.05;* P compared with model group<0.01
Medicine to acute gouty arthritises animal model blood uric acid (UA), blood XOD, liver XOD impact acute gout Property arthritis model group and blank control group ratio, blood uric acid, blood XOD, liver XOD raise, and has significant difference (P<0.01), not Purine alcohol and each sample group reduce blood uric acid, blood XOD, liver XOD levels, and compared with model group, difference has significance (P< 0.01 or P<0.05) 6, are shown in Table.
6 medicine of table to hyperuricemia animal model serum UA, serum XOD, liver XOD impact
Note:* the P compared with model group<0.05;* P compared with model group<0.01.

Claims (10)

1. a kind of wrinkled papaya extract and compositionss, it is characterised in that wrinkled papaya extract is wrinkled papaya ethanol extract, its Compositionss are wrinkled papaya and Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. ethanol extract or wrinkled papaya and Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. and Herba Apii graveolentis ethanol extract.
2. the wrinkled papaya extract described in claim 1 and compositionss, it is characterised in that described wrinkled papaya extract is Wrinkled papaya is crushed after drying at 60-80 DEG C and mistake 20-100 mesh, 50-95% alcohol reflux, concentrating under reduced pressure, 30-60 DEG C Wrinkled papaya ethanol extract is obtained final product after vacuum drying.
3. the wrinkled papaya extract described in claim 1 and compositionss, it is characterised in that described wrinkled papaya and Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. Ethanol extract is to crush after wrinkled papaya is dried at 60-80 DEG C respectively with sulfur mycelium and cross 20-100 mesh, 50-95% ethanol Reflux, extract, three times, adds 6-15 times every time and measures(w/w)Ethanol, merging filtrate, concentrating under reduced pressure, after 30-60 DEG C of vacuum drying i.e. Obtain wrinkled papaya and Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. ethanol extract;Wherein, wrinkled papaya is 1 with the mycelial mass ratio of sulfur:0.1-0.5.
4. the wrinkled papaya extract described in claim 3 and compositionss, it is characterised in that wrinkled papaya is mycelial with sulfur Mass ratio is 1:0.2.
5. the wrinkled papaya extract described in claim 1 and compositionss, it is characterised in that described wrinkled papaya and Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. It is to crush and cross 20-100 mesh after wrinkled papaya, sulfur mycelium, Herba Apii graveolentis are dried at 60-80 DEG C respectively with Herba Apii graveolentis ethanol extract, 50-95% alcohol reflux three times, adds 6-15 times every time and measures(w/w)Ethanol, merging filtrate, concentrating under reduced pressure, 30-60 DEG C is true Sky obtains final product wrinkled papaya with Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. and Herba Apii graveolentis ethanol extract after being dried;Wherein, wrinkled papaya, sulfur mycelium, the quality of Herba Apii graveolentis Than for 1:0.1-0.3:0.4-0.8.
6. the wrinkled papaya extract described in claim 5 and compositionss, it is characterised in that wrinkled papaya, sulfur mycelium, celery The mass ratio of dish is 1:0.2:0.5.
7. the wrinkled papaya extract described in claim 3-6 any one and compositionss, it is characterised in that described Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. The preparation method of filament is as follows:
The preparation of fluid medium:By 15:15:2:100 ratio weighs glucose, analysis for soybean powder, KH respectively2PO4, wrinkled papaya, Wrinkled papaya proper amount of boiling water is boiled into 30 min, filtered through gauze first, wrinkled papaya residue adds water filtration once, takes filtrate and add Portugal Grape sugar, analysis for soybean powder, KH2PO4And the constant volume that adds water is to 1000 mL, after fully dissolving, it is sub-packed in 500 mL triangular flasks, loading amount is 200 mL, take out after sterilizing 20 minutes, store standby after cooling under 1.15 121 DEG C of Mpa steams;
Thalline is activated:Sulfur bacteria strain standby on -4 DEG C of test tube slants will be stored in preprepared is accessed by sterile working In PDA plate, cultivate 3-7 days in 28 DEG C of thermostatic chambers;
Amplification culture:Cultured sulfur bacteria strain is accessed in ready-made fluid medium by sterile working, inoculation 300 Bottle, quiescent culture 60 days under the conditions of 25 DEG C, culture are filtered with double gauze after terminating, and obtain Laetiporus sulphureus (Bull. Ex Fr.) Bond. Et Singer. mycelium.
8. wrinkled papaya extract and compositionss described in claim 1-7 any one is preparing suppression in vitro to xanthine oxidase Change the application on the medicine of enzymatic activity.
9. wrinkled papaya extract and compositionss described in claim 1-7 any one treats the medicine of hyperuricemia in preparation Application on thing.
10. wrinkled papaya extract and compositionss described in claim 1-7 any one is preparing the acute ventilation joint for the treatment of Application on scorching medicine.
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