JP7009396B2 - Mrsa感染防御剤 - Google Patents
Mrsa感染防御剤 Download PDFInfo
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- JP7009396B2 JP7009396B2 JP2018564609A JP2018564609A JP7009396B2 JP 7009396 B2 JP7009396 B2 JP 7009396B2 JP 2018564609 A JP2018564609 A JP 2018564609A JP 2018564609 A JP2018564609 A JP 2018564609A JP 7009396 B2 JP7009396 B2 JP 7009396B2
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- mrsa
- mrsa infection
- body weight
- strain
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- Prior art date
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Classifications
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/66—Microorganisms or materials therefrom
- A61K35/74—Bacteria
- A61K35/741—Probiotics
- A61K35/744—Lactic acid bacteria, e.g. enterococci, pediococci, lactococci, streptococci or leuconostocs
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/135—Bacteria or derivatives thereof, e.g. probiotics
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2200/00—Function of food ingredients
- A23V2200/30—Foods, ingredients or supplements having a functional effect on health
- A23V2200/324—Foods, ingredients or supplements having a functional effect on health having an effect on the immune system
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- A—HUMAN NECESSITIES
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- A61K2035/11—Medicinal preparations comprising living procariotic cells
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Description
(1)エンテロコッカス属に属する菌を含有するMRSA感染防御剤。
(2)エンテロコッカス属に属する菌を含有するMRSA感染防御用医薬品。
(3)エンテロコッカス属に属する菌を含有するMRSA感染防御用食品。
(4)エンテロコッカス属に属する菌を医薬的に有効な量で被験者に投与することを含む、MRSA感染症の予防及び/又は治療方法。
(5)MRSA感染症の予防及び/又は治療のための、エンテロコッカス属に属する菌の使用。
(6)MRSA感染症の予防及び/又は治療方法に使用するための、エンテロコッカス属に属する菌。
本明細書は、本願の優先権の基礎である日本国特許出願、特願2017-13789及び特願2017-115577の明細書および/または図面に記載される内容を包含する。
エンテロコッカス属に属する菌は、生菌であっても、死菌であってもよく、菌体には、破壊処理(ホモジナイズ処理、酵素処理、超音波処理など)、加熱、乾燥(凍結乾燥、噴霧乾燥など)等の処理が施されてもよい。菌体は、希釈剤と混合した後、糊料を添加して、顆粒状としてもよい。希釈剤や糊料は、食品や医薬品に添加するものとして許可されている材料から選択するとよい。
〔実施例1〕乳酸菌EF-2001株のMRSA感染防御試験
群構成:3群比較(各郡n=10)
A:対照群
B:乳酸菌粉末EF-2001(40 mg/125 mL)群
C:乳酸菌粉末EF-2001(80 mg/125 mL)群
試験方法:マウス(BALB/C)4週齢を使用し、被験物質(乳酸菌粉末EF-2001(日本ベルム株式会社))を1日1回1週間経口投与した後、メチシリン耐性Staphylococcus aureus(ATCC 43300、以下、「MRSA」)を感染(シクロホスファミド(注射用エンドキサン(登録商標)100 mg、塩野義製薬株式会社)200 mg/kgを腹腔内投与(液量:10 mL/kg)3日後、接種菌液0.5 mL(5×106 CFU)を腹腔内に接種)させ、その後2週間観察した(図1)。対照群には、被験物質の代わりに、注射用水(株式会社大塚製薬工場)を投与した。飼料(CRF-1、オリエンタル酵母工業株式会社)と飲料水(上水道水)は自由摂取させた。
統計学的方法:各群で生存率を算出した。体重は各群の平均値及び標準誤差を算出した。有意差検定は、観察終了日の生存率について、対照群と各群間でFisher正確確率検定を行った。試験期間全体についてはKaplan-Meier plotを実施しLogrank test検定を行った。危険率は5%を有意とし、それぞれ5%未満及び1%未満に分けて表示した。なお、統計解析は市販の統計プログラム(SASシステム:SASインスティチュートジャパン)を用いた。
検査内容:生存率、体重、摂餌量及び摂水量
結果:
生存率(図2)
A群の生存率はMRSA接種後4日後に40%となり、12日後の生存率をA群とB群およびC群と比較するとB群C群の生存率は有意に高かった。
体重(図3)
体重は、各群の生存動物の平均体重である。A群の体重はMRSA接種後1日目にB群およびC群と比較し有意に低値であった。また、A群では、MRSA接種12日目においてもMRSA接種前の体重まで増加しなかったが、B群およびC群は回復していた。
摂餌量(図4)
A群の摂餌量は、MRSA接種後1日目で、B群およびC群と比較し有意に少なかった。
摂水量(図5)
A群の摂水量は、MRSA接種後1日目で、B群およびC群と比較し有意に少なかった。
群構成:2群比較(各群n=10)
A:対照群
B:乳酸菌粉末EF-2001(80 mg/125 mL)群
試験方法:マウス(BALB/C)4週齢を使用し、メチシリン耐性Staphylococcus aureus(ATCC 43300、以下、「MRSA」)を感染(シクロホスファミド(注射用エンドキサン(登録商標)100 mg、塩野義製薬株式会社)200 mg/kgを腹腔内投与(液量:10 mL/kg)3日後、接種菌液0.5 mL(5×106 CFU)を腹腔内に接種)させた後、被験物質(乳酸菌粉末EF-2001(日本ベルム株式会社))を1日1回10日間経口投与した(図6)。対照群には、被験物質の代わりに、注射用水(株式会社大塚製薬工場)を投与した。飼料(CRF-1、オリエンタル酵母工業株式会社)と飲料水(上水道水)は自由摂取させた。
統計学的方法:両群とも生存率を算出した。体重は両群の各々の平均値及び標準誤差を算出した。有意差検定は、観察終了日の生存率について、対照群との間でFisher正確確率検定を行った。試験期間全体についてはKaplan-Meier plotを実施しLogrank test検定を行った。危険率は5%を有意とし、それぞれ5%未満及び1%未満に分けて表示した。なお、統計解析は市販の統計プログラム(SASシステム:SASインスティチュートジャパン)を用いた。
検査内容:生存率、体重、摂餌量及び摂水量
結果:
生存率(図7)
A群の生存率はMRSA接種後3日後に40%となり、10日後の生存率をA群とB群を比較するとB群の生存率は有意に高かった。
体重(図8)
体重は、両群各々の生存動物の平均体重である。体重はMRSA接種後において両群間に差は見られず、両群ともMRSA接種前の体重に回復していた。
摂餌量(図9)
A群の摂餌量は、MRSA接種後4および5日目で、B群と比較し有意に少なかった。
摂水量(図10)
両群の摂水量に有意差は認められなかった。
本明細書で引用した全ての刊行物、特許および特許出願をそのまま参考として本明細書にとり入れるものとする。
Claims (9)
- エンテロコッカス・フェカリスEF-2001株の死菌を含有するMRSA感染症の予防及び/又は治療剤。
- エンテロコッカス・フェカリスEF-2001株の死菌を含有するMRSA感染症の予防及び/又は治療用医薬品。
- エンテロコッカス・フェカリスEF-2001株の死菌を含有するMRSA感染症の予防及び/又は治療用食品。
- エンテロコッカス・フェカリスEF-2001株の死菌が経口投与されるように用いられる請求項1記載のMRSA感染症の予防及び/又は治療剤。
- 1回あたり60億CFU/kg体重以上のエンテロコッカス・フェカリスEF-2001株の死菌が経口投与されるように用いられる請求項4記載のMRSA感染症の予防及び/又は治療剤。
- 1回あたり60億CFU/kg体重~1,000億CFU/kg体重のエンテロコッカス・フェカリスEF-2001株の死菌が経口投与されるように用いられる請求項5記載のMRSA感染症の予防及び/又は治療剤。
- 1回あたり60億CFU/kg体重~120億CFU/kg体重のエンテロコッカス・フェカリスEF-2001株の死菌が経口投与されるように用いられる請求項6記載のMRSA感染症の予防及び/又は治療剤。
- MRSA感染症の予防に用いられる請求項1、4~7のいずれかに記載のMRSA感染症の予防及び/又は治療剤。
- MRSA感染症の治療に用いられる請求項1、4~7のいずれかに記載のMRSA感染症の予防及び/又は治療剤。
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Non-Patent Citations (7)
Title |
---|
千村哲朗,細菌性膣症・膣炎に対するBio-threeによるEcological treatment,Jpn J Antibiot,1998年,Vol.51, No.12,p.759-63,ISSN 0368-2781,表1、等 |
原浩祐,外2名,メチシリン耐性黄色ブドウ球菌(MRSA)感染マウスに対する加熱殺菌した乳酸菌Enterococcus faecalisの投与,新薬と臨床,2018年,Vol.67, No.1,p.35-44,ISSN 0559-8672,要旨、考察、結論、等 |
吉田祐一,外5名,5.プロバイオティクス療法による術後MRSA腸炎の発症予防に関する基礎的検討,日本臨床腸内微生物学会誌,2005年,Vol.7, No.1,p.21,全文 |
尾花芳樹,外2名,マウスに対するメチシリン耐性Staphylococcus aureusの菌力について,感染症学雑誌,1986年,Vol.60, No.10,p.1133-9,ISSN 0387-5911,Table 2, 4、等 |
松原由以子,外1名,プロバイオティクスのEnterococcus faecalisとClostridium butyricumのメチシリン耐性Staphylococcus aureu,医学と生物学,1999年,Vol.139, No.4,p.185-90,ISSN 0019-1604,要約、考察、結語、等 |
柳沢昊永,外2名,乳酸産生菌Enterococcus faecalis EF-2001加熱死菌体による外来大腸菌の排除促進作用,医学と生物学,2000年,Vol.140, No.3,p.53-7,ISSN 0019-1604,要約、考察、結語、等 |
能味堂郎,外4名,マウス日和見感染モデルにおける乳酸菌Enterococcus casseliflavus菌体の感染予防効果,日本医真菌学会雑誌,1996年,Vol.37,p.175-9,ISSN 0916-4804,要約、Table 1、等 |
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