CN109453179A - Application of the margosine in preparation prevention and treatment fungal infection drug - Google Patents

Application of the margosine in preparation prevention and treatment fungal infection drug Download PDF

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Publication number
CN109453179A
CN109453179A CN201811442872.8A CN201811442872A CN109453179A CN 109453179 A CN109453179 A CN 109453179A CN 201811442872 A CN201811442872 A CN 201811442872A CN 109453179 A CN109453179 A CN 109453179A
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China
Prior art keywords
margosine
cmcc
trichophyton rubrum
drug
application
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CN201811442872.8A
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CN109453179B (en
Inventor
彭红
周刚
王颖思
谢小保
施庆珊
李素娟
袁英姿
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Institute of Microbiology of Guangdong Academy of Sciences
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Guangdong Detection Center of Microbiology of Guangdong Institute of Microbiology
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/58Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/10Antimycotics

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  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention discloses application of the margosine in preparation prevention and treatment fungal infection drug, specially application of the margosine in the drug for the ringworm that preparation prevention and treatment pityrosporum folliculitis or Trichophyton rubrum are led to.Bacteriostatic experiment method is punched by margosine pre-add bacterium solution pour plate, it proves that the margosine of 10.0mg/g content can be treated effectively and caused pityrosporum folliculitis is infected by Malassezia furfur (Malassezia furfur) CMCC (F) Y17, or the tinea manuum, tinea pedis, favus of the scalp as caused by Trichophyton rubrum (Trichophyton rubrum) CMCC (F) Tla etc., effect is very ideal, it is not only environmentally protective, and do not influence human health.

Description

Application of the margosine in preparation prevention and treatment fungal infection drug
Technical field
The present invention relates to natural medicine technical fields, and in particular to margosine answering in preparation prevention and treatment fungal infection drug With.
Background technique
Have in bactericidal insecticidal activity object Quality Research from searching in natural plants, it has been found that the plant of about 1600 kinds of the whole world Object has excellent bactericidal insecticidal activity, and wherein most study is Meliaceae plant, mainly China tree, melia toosendan and print chinaberry.It is this Trees are rarely found infested, it innately carries biocidal efficacies, not only beautify the environment, but also have and lay the dust, is antibacterial, purification air. According to Compendium of Material Medica record China tree as medicine using have effects that it is clearing heat and detoxicating, go irascibility, relieve pain, control hernia, scabies, expelling parasite. China tree also has very high activity to fungi, agricultural pests, easily decomposes in a natural environment, safe and harmless to people, animal.In previous generation It records the fifties, it is very popular research topic that Chinese scholar finds insecticide active substance from plant kingdom, the change about China tree It studies point, the research of pharmacology, sterilization and disinsection effect etc., is especially to realize pest and disease damage integrated management in agriculture field, as Non-harmful bion insecticide, research achievement are noticeable.Early stage people utilize the branches and leaves and fruit of margosa, as system Make the raw material of soap, there is good bactericidal antiphlogistic effect, rural area Zeng Youyong neem fruit controls the example of child pinworm.Even if existing The present, China tree are still the object of natural convenient pesticide-germicide first choice, and viral disease, bacillary disease often occur for freshwater fish culturing Disease, parasitic disease, the usual control method of raiser is to launch neem fruit to Cultivated water, by neem fruit long period of soaking in fish In the pool, the effect of playing preventing and curing of fish disease.Neem fruit can also be used to treat various fungal infection skin diseases (such as tinea, scabies), Neem fruit or azedarach are commonly used in the Chinese medicine preparation of human body external application.Traditional Chinese Medicine Research Institute, Sichuan Province is being sought since nineteen fifty-three When looking for instead of import drug santonin expeling roundworm, according to the record of Ancient Times in China document, traditional medicine and civil folk prescription, from several chinaberrys A kind of drive ascarid effective component is had found in section's plant bark, through separation, is extracted and name as margosine (Toosen-danin), it should Substance is furans triterpene compound.The margosine extracted from China tree, have expelling parasite desinsection, restraining and sterilizing bacteria, it is antiviral, Antitumor activity, margosine easily decomposes in a natural environment, safe and harmless to people, animal.
Currently without about margosine in preparation prevention and treatment pityrosporum folliculitis or the ringworm that is led to of Trichophyton rubrum The relevant report of application in drug.
Summary of the invention
The object of the present invention is to provide application of the margosine in preparation prevention and treatment fungal infection drug, specially margosine exists Application in the drug for the ringworm that preparation prevention and treatment pityrosporum folliculitis or Trichophyton rubrum are led to.
The present invention punches bacteriostatic experiment method by margosine pre-add bacterium solution pour plate, it was demonstrated that the hardship of 10.0mg/g content Chinaberry element, which is effectively treated, infects caused pityrosporum furfur hair by Malassezia furfur (Malassezia furfur) CMCC (F) Y17 Capsulitis, or the tinea manuum, tinea pedis, favus of the scalp as caused by Trichophyton rubrum (Trichophyton rubrum) CMCC (F) Tla etc., effect Fruit is very ideal, not only environmentally protective, and does not influence human health.
Therefore, one of the object of the invention is to provide margosine answering in preparation prevention and treatment pityrosporum folliculitis drug With.The pityrosporum folliculitis is pityrosporum folliculitis caused by Malassezia furfur CMCC (F) Y17 infects.
A kind of drug for preventing and treating pityrosporum folliculitis, includes margosine as active constituent.
Another object of the present invention is to provide the drug for the ringworm that margosine is led in preparation prevention and treatment Trichophyton rubrum In application.The Trichophyton rubrum is Trichophyton rubrum CMCC (F) Tla;The ringworm includes the tinea manuum, tinea pedis or favus of the scalp Deng.
A kind of drug for the ringworm that prevention and treatment Trichophyton rubrum is led to, includes margosine as active constituent.
The margosine pre-add bacterium solution pour plate punches bacteriostatic experiment method, comprising the following steps:
(1) Leeming&Notman culture medium (every liter contain peptone 10g, glucose 5g, yeast extract 10g, glycerol 1g, Glycerin monostearate 0.5g, Tween-60 0.5g, olive oil 20g, agar powder 20g, solvent are water) preparation and sterilizing;
(2) cultured Malassezia furfur CMCC (F) Y17 and Trichophyton rubrum CMCC (F) Tla is respectively prepared Certain density suspension takes suspension described in 1mL into sterilized culture dish, injection 20mL Leeming&Notman training Base is supported, culture dish is gently shaken, mixes culture medium and suspension, cooling is stood, entreats and punch in plate after culture medium solidification;
(3) by margosine with ethanol water (volume ratio 1:1) be configured to 1.0mg/g containing margosine, 3.0mg/g, The sample of tetra- concentration gradients of 5.0mg/g, 10.0mg/g injects 50 μ L margosine solution examples in the hole in step (2);
(4) each concentration of margosine is done 3 times in parallel by the method for step (3), with ethanol water (volume ratio 1:1) work For blank control;
(5) plate for containing Malassezia furfur CMCC (F) Y17 is cultivated into 72h in 35 DEG C of constant incubators, containing red hair The plate of tinea bacterium CMCC (F) Tla cultivates 72h in 30 DEG C of constant incubators, observes antibacterial region, and measured and calculated with ruler Clear antibacterial region overall width.
Wherein, the calculation formula of clear antibacterial region overall width are as follows: W=(T-D)/2 (the clear antibacterial region overall width of W=; The hole T=and antibacterial area's overall width;The width in the hole D=)
As a result obtain: the margosine of 10.0mg/g concentration is to Malassezia furfur CMCC (F) Y17, Trichophyton rubrum CMCC (F) the clear antibacterial region of Tla is larger.
It is preferred that sterilizing described in above-mentioned steps (1) is that high temperature and high pressure steam sterilizes, and 121 DEG C of sterilising temp, sterilization time 20min。
It is preferred that in above-mentioned steps (2) Malassezia furfur CMCC (F) Y17 and Trichophyton rubrum CMCC (F) Tla suspension Liquid concentration is in OD600=1.0.
Compared with prior art, present invention has an advantage that
The present invention punches bacteriostatic experiment method by margosine pre-add bacterium solution pour plate, it was demonstrated that the hardship of 10.0mg/g content Chinaberry element, which can be treated effectively, infects caused pityrosporum furfur by Malassezia furfur (Malassezia furfur) CMCC (F) Y17 Epifolliculitis, or the tinea manuum, tinea pedis, favus of the scalp as caused by Trichophyton rubrum (Trichophyton rubrum) CMCC (F) Tla etc., Effect is very ideal, not only environmentally protective, and does not influence human health.
Two plants of bacterium are purchased from Chinese medicine bacteria culture preservation administrative center, and the deposit number of Malassezia furfur is
CMCC (F) Y17 and the deposit number of Trichophyton rubrum are CMCC (F) Tla.
Specific embodiment
The following examples are further illustrations of the invention, rather than limiting the invention.
Pre-add bacterium solution pour plate punching it is antibacterial it is around-France be constantly dissolve using bacteriostatic agent through AGP test formed difference it is dense Gradient is spent, to show its bacteriostasis, the clear antibacterial ring size size formed around through hole is to judge its bacteriostasis.Pre-add bacterium The punching bacteriostatic experiment method operation of liquid pour plate is convenient, result is accurate and reliable, and the inhibition zone quality of acquisition is high, reproducible, The uniformity, homogeneity of bacterium colony in test panel can be effectively ensured, cell concentration is in OD600=1.0 in test panel, plate Bacterium colony concentration is fine and close, and inhibition zone boundary is obvious, is the suitable cell concentration for carrying out inhibition zone test.
Use following abbreviation in the present specification: CMCC is the abbreviation of Chinese medicine bacteria culture preservation administrative center, F generation Table fungi, Y17, Tla are bacterium numbering, and the unit of temperature is degree Celsius (DEG C), min=minutes, h=hours, and mL=milliliters, mm =millimeter, mg=milligrams, g=grams, OD600Refer to light absorption value of the solution at 600nm wavelength, percentage is in mass.
Embodiment 1
(1) Leeming&Notman culture medium is prepared and sterilizes: weighing peptone 10g, glucose 5g, yeast extract respectively 10g, glycerol 1g, glycerin monostearate 0.5g, Tween-60 0.5g, olive oil 20g, agar powder 20g, mixing, are dissolved in 1000mL water is stirred to being completely dissolved, then progress high temperature and high pressure steam sterilizing, 121 DEG C of sterilising temp, sterilization time 20min.
(2) it after Malassezia furfur CMCC (F) Y17 cultivates 72h in 35 DEG C of constant incubators, is diluted to sterile water OD600=1.0 are configured to bacteria suspension working solution;After Trichophyton rubrum CMCC (F) Tla cultivates 72h in 30 DEG C of constant incubators, OD is diluted to sterile water600=1.0 are configured to bacteria suspension working solution.
(3) taking 1mL Malassezia furfur CMCC (F) Y17 bacteria suspension to sterilized diameter is 90mm plate, is then poured into 20mL Leeming&Notman culture medium, gently shakes culture dish, mixes culture medium and suspension, stands cooled and solidified.
(4) taking 1mL Trichophyton rubrum CMCC (F) Tla bacteria suspension to sterilized diameter is 90mm plate, is then poured into 20mLLeeming&Notman culture medium, gently shakes culture dish, mixes culture medium and suspension, stands cooled and solidified.
(5) it is punched in (3) or (4) test panel with sterilized punch, the diameter in hole is 5.0mm.
(6) by be used for test margosine with ethanol water (volume ratio 1:1) be configured to 1.0mg/g, 3.0mg/g, Tetra- concentration gradients of 5.0mg/g, 10.0mg/g inject 50 μ L margosine solution examples respectively in the hole in (5).
(7) each concentration does 3 in parallel, does blank control with ethanol water (ethyl alcohol and water volume ratio 1:1).
(8) it cultivates, observe, measurement: the plate of Malassezia furfur CMCC (F) Y17 will be contained in 37 DEG C of constant incubators 72h is cultivated, the plate of CMCC containing Trichophyton rubrum (F) Tla cultivates 72h in 30 DEG C of constant incubators, observes antibacterial region, and It is measured with ruler and calculates clear antibacterial region overall width.
Wherein, the calculation formula of clear antibacterial region overall width are as follows: W=(T-D)/2 (the clear antibacterial region overall width of W=; The hole T=and antibacterial area's overall width;The width in the hole D=)
As a result obtain: the margosine of 10.0mg/g content is to Malassezia furfur CMCC (F) Y17 and Trichophyton rubrum CMCC (F) the clear antibacterial region that Tla is generated is bigger, and the clear antibacterial width to Malassezia furfur CMCC (F) Y17 is 2.9mm, Clear antibacterial width to Trichophyton rubrum CMCC (F) Tla is 3.0mm, is specifically shown in Table 1.
The pre-add bacterium solution pour plate of 1 margosine of table punches bacteriostatic experiment result
The above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair Limitation of the invention, protection scope of the present invention should be defined by the scope defined by the claims..For the art For those of ordinary skill, without departing from the spirit and scope of the present invention, several improvements and modifications can also be made, these change It also should be regarded as protection scope of the present invention into retouching.

Claims (7)

1. application of the margosine in preparation prevention and treatment pityrosporum folliculitis drug.
2. application according to claim 1, which is characterized in that the pityrosporum folliculitis is Malassezia furfur Pityrosporum folliculitis caused by CMCC (F) Y17 infects.
3. a kind of drug for preventing and treating pityrosporum folliculitis, which is characterized in that include margosine as active constituent.
4. application of the margosine in the drug for the ringworm that preparation prevention and treatment Trichophyton rubrum is led to.
5. application according to claim 4, which is characterized in that the Trichophyton rubrum is Trichophyton rubrum CMCC (F) Tla。
6. application according to claim 4 or 5, which is characterized in that the ringworm includes the tinea manuum, tinea pedis or favus of the scalp.
7. a kind of drug for the ringworm that prevention and treatment Trichophyton rubrum is led to, which is characterized in that include margosine as active constituent.
CN201811442872.8A 2018-11-29 2018-11-29 Application of toosendanin in preparing medicine for preventing and treating fungal infection Active CN109453179B (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1318406A (en) * 2001-01-17 2001-10-24 云南省农业科学院生物技术研究所 Veterinary liniment containing azedarachin and its preparation
CN101040940A (en) * 2007-04-25 2007-09-26 内蒙古医学院 Sanzi liquid for washing

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1318406A (en) * 2001-01-17 2001-10-24 云南省农业科学院生物技术研究所 Veterinary liniment containing azedarachin and its preparation
CN101040940A (en) * 2007-04-25 2007-09-26 内蒙古医学院 Sanzi liquid for washing

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
梅全喜: "《现代中药药理与临床应用手册 第3版》", 31 October 2016, 中国中医药出版社 *
钟鸣等: "《中国壮药学》", 31 May 2016, 广西民族出版社 *

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Address after: 510070 No.56 courtyard, No.100 Xianlie Middle Road, Yuexiu District, Guangzhou City, Guangdong Province

Patentee after: Institute of Microbiology, Guangdong Academy of Sciences

Address before: 510070 No.56 courtyard, No.100 Xianlie Middle Road, Yuexiu District, Guangzhou City, Guangdong Province

Patentee before: GUANGDONG INSTITUTE OF MICROBIOLOGY (GUANGDONG DETECTION CENTER OF MICROBIOLOGY)