JPH07500584A - 古細菌(アルキア)の脂質抽出物からの安定リポソームの形成 - Google Patents
古細菌(アルキア)の脂質抽出物からの安定リポソームの形成Info
- Publication number
- JPH07500584A JPH07500584A JP5507315A JP50731593A JPH07500584A JP H07500584 A JPH07500584 A JP H07500584A JP 5507315 A JP5507315 A JP 5507315A JP 50731593 A JP50731593 A JP 50731593A JP H07500584 A JPH07500584 A JP H07500584A
- Authority
- JP
- Japan
- Prior art keywords
- liposomes
- lipid
- formulas
- detergent
- lipids
- 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.)
- Granted
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- 125000004177 diethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000003937 drug carrier Substances 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 1
- 238000000799 fluorescence microscopy Methods 0.000 description 1
- 238000001506 fluorescence spectroscopy Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 235000021588 free fatty acids Nutrition 0.000 description 1
- 239000012737 fresh medium Substances 0.000 description 1
- 230000002538 fungal effect Effects 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 150000002327 glycerophospholipids Chemical class 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229960000367 inositol Drugs 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000011005 laboratory method Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000865 liniment Substances 0.000 description 1
- 125000003473 lipid group Chemical group 0.000 description 1
- 230000003859 lipid peroxidation Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000034217 membrane fusion Effects 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- 238000009629 microbiological culture Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
- 150000003904 phospholipids Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- LFGREXWGYUGZLY-UHFFFAOYSA-N phosphoryl Chemical group [P]=O LFGREXWGYUGZLY-UHFFFAOYSA-N 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 238000000711 polarimetry Methods 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004353 relayed correlation spectroscopy Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 229910052979 sodium sulfide Inorganic materials 0.000 description 1
- 238000000527 sonication Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000032895 transmembrane transport Effects 0.000 description 1
- 238000004627 transmission electron microscopy Methods 0.000 description 1
- 150000004043 trisaccharides Chemical class 0.000 description 1
- 239000002691 unilamellar liposome Substances 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
- C07H15/02—Acyclic radicals, not substituted by cyclic structures
- C07H15/04—Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical
-
- 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
- A61K9/10—Dispersions; Emulsions
- A61K9/127—Liposomes
- A61K9/1271—Non-conventional liposomes, e.g. PEGylated liposomes, liposomes coated with polymers
- A61K9/1272—Non-conventional liposomes, e.g. PEGylated liposomes, liposomes coated with polymers with substantial amounts of non-phosphatidyl, i.e. non-acylglycerophosphate, surfactants as bilayer-forming substances, e.g. cationic lipids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
- C07F9/10—Phosphatides, e.g. lecithin
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Biophysics (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Dispersion Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Medicinal Preparation (AREA)
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cosmetics (AREA)
Abstract
Description
Claims (23)
- 1.構造式Iの新規なポリエーテル脂質▲数式、化学式、表等があります▼I (式中、R1はβ−galr−、そしてR2はα−glc■−(1−2)−β− galr−である)。
- 2.構造式IIの新規なポリエーテル脂質▲数式、化学式、表等があります▼I I(式中、R1は▲数式、化学式、表等があります▼又は▲数式、化学式、表等 があります▼、そしてR2は▲数式、化学式、表等があります▼又は▲数式、化 学式、表等があります▼又はβ−galr−である)。
- 3.R1が▲数式、化学式、表等があります▼、そしてR2が▲数式、化学式、 表等があります▼である、請求項2に記載の化合物。
- 4.R1が▲数式、化学式、表等があります▼、そしてR2が▲数式、化学式、 表等があります▼である、請求項2に記載の化合物。
- 5.R1が▲数式、化学式、表等があります▼、そしてR,がβ−galr−で ある、請求項2に記載の化合物。
- 6.R1が▲数式、化学式、表等があります▼、そしてR2が▲数式、化学式、 表等があります▼である、請求項2に記載の化合物。
- 7.構造式IIIの新規なポリエーテル脂質▲数式、化学式、表等があります▼ III式中、Xは−OH、そしてYはエタノールアミン又はグリセロールである )。
- 8.古細菌の全極性脂質抽出物を含んで成るリポソーム。
- 9.前記古細菌が、メタノスピリルムヒュンガティ、メタノコッカスヤナシイ、 メタノコッカスボルタ、メタノサルシナマゼイ、メタノブレビバクタースミシイ 、メタノスフェラスタッドマナ、メタノバクテサウムエスパノラ、サーモプラス マアシドフィルム、ナトロノバクテリウムマガジイ、ハロバクテリウムキュティ ルブルム及びそれらの混合物より成る群から選ばれる、請求項8に記載のリポソ ーム。
- 10.前記古細菌がメタノスピリルムヒュンガティである、請求項8に記載のリ ポソーム。
- 11.前記古細菌がメタノサルシナマゼイである、請求項8に記載のリポソーム 。
- 12.古細菌の全極性脂質抽出物からの単層リポソームの製造のための方法であ って、 (a)古細菌の細胞を溶媒抽出に付して全極性脂質画分を用意し、(b)適当な 清浄剤を、少なくとも10:1から30:1に至る範囲におけるモル比(清浄剤 :脂質)で加え、次いでエバポレーションによりその溶媒を完全に除去し、 (c)得られる清浄剤/脂質材料を適当な水性透性バッファーの中に溶かして脂 質と清浄剤との複合ミセルを形成し、そして(d)この複合ミセルを制御型透析 に付して清浄剤を除去し、且つリポソームを形成すること、を含んで成る方法。
- 13.前記モル比(清浄剤:脂質)を約20:1にする、請求項12に記載の方 法。
- 14.前記清浄剤が非イオン性清浄剤である、請求項13に記載の方法。
- 15.前記清浄剤がn−オクチル−β−D−グルコピラノシドである、請求項1 4に記載の方法。
- 16.リポソームの加熱滅菌の更なる工程を含む、請求項12に記載の方法。
- 17.古細胞の全極性抽出物からのリポソームの製造のための方法であって、 (a)古細菌の細胞を溶媒抽出に付して全極性脂質面分を用意し、(b)適切な 水性抽出バッファーを加えて3.0から10.7に至るpH範囲において多重層 リポソームエマルジョンを形成し、そして単層リポソームが必要な場合、 (c)多重層リポソームエマルジョンを4〜80℃の温度において加圧のもとで 、特定の孔径の膜を通じて押出して、単層リポソームを形成せしめること、 を含んで成る方法。
- 18.前記膜の孔径が50〜400mmである、請求項17に記載の方法。
- 19.前記工程(c)において、温度が周囲温度である、請求項18に記載の方 法。
- 20.前記工程(b)において、pHが約7である、請求項19に記載の方法。
- 21.R1が▲数式、化学式、表等があります▼又は▲数式、化学式、表等があ ります▼であり、そしてR2が▲数式、化学式、表等があります▼である、請求 項2に記載の方法。
- 22.XがOH、そしてYがエタノールアミンである、請求項7に記載の方法。
- 23.XがOH、そしてYがグリセロールである、請求項7に記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9122450.1 | 1991-10-23 | ||
GB9122450A GB9122450D0 (ja) | 1991-10-23 | 1991-10-23 | |
GB9209154A GB9209154D0 (ja) | 1992-04-28 | 1992-04-28 | |
GB9209154.5 | 1992-04-28 | ||
PCT/CA1992/000464 WO1993008202A1 (en) | 1991-10-23 | 1992-10-23 | Formation of stable liposomes from lipid extracts of archaeobacteria (archaea) |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH07500584A true JPH07500584A (ja) | 1995-01-19 |
JP3449481B2 JP3449481B2 (ja) | 2003-09-22 |
Family
ID=26299728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50731593A Expired - Lifetime JP3449481B2 (ja) | 1991-10-23 | 1992-10-23 | 古細菌(アルキア)の脂質抽出物からの安定リポソームの形成 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0610289B1 (ja) |
JP (1) | JP3449481B2 (ja) |
AU (1) | AU2776692A (ja) |
CA (1) | CA2122638C (ja) |
DE (1) | DE69221496T2 (ja) |
WO (1) | WO1993008202A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000502087A (ja) * | 1995-12-15 | 2000-02-22 | ナショナル リサーチ カウンシル オブ カナダ | アジュバンドおよび送達賦形剤としての、アーケオソーム類、補酵素q▲下10▼を含有するアーケオソーム類、および補酵素q▲下10▼を含有する他の種類のリポソーム類 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK0785773T3 (da) * | 1994-10-14 | 2001-01-29 | Liposome Co Inc | Etherlipidliposomer og deres terapeutiske anvendelse |
US6667053B1 (en) * | 1996-02-16 | 2003-12-23 | Elan Pharmaceuticals, Inc. | D and L etherlipid stereoisomers and liposomes |
US6007839A (en) * | 1996-02-16 | 1999-12-28 | The Liposome Company, Inc. | Preparation of pharmaceutical compositions containing etherlipid-containing multiple lipid liposomes |
US5965159A (en) | 1996-02-16 | 1999-10-12 | The Liposome Company, Inc. | Etherlipid-containing multiple lipid liposomes |
US5942246A (en) * | 1996-02-16 | 1999-08-24 | The Liposome Company, Inc. | Etherlipid containing multiple lipid liposomes |
USRE39042E1 (en) * | 1996-02-16 | 2006-03-28 | The Liposome Company, Inc. | Etherlipid-containing multiple lipid liposomes |
DE19607722A1 (de) * | 1996-02-29 | 1997-09-04 | Freisleben H J Dr | Tetraetherlipide und diese enthaltende Liposomen sowie deren Verwendung |
DE19736592C2 (de) * | 1997-08-22 | 2002-01-24 | Bernina Biosystems Gmbh | Tetraetherlipidderivat, ein oder mehrere Tetraetherlipidderivate enthaltendes Liposom oder Lipidagglomerat und pharmazeutische Zusammensetzung |
US6251425B1 (en) | 1998-10-02 | 2001-06-26 | Igen, Inc. | Glucoside paucilamellar vesicles |
DE10065561A1 (de) * | 2000-12-28 | 2002-07-11 | Bernina Biosystems Gmbh | Tetraetherlipidderivate und Tetraetherlipidderivate enthaltende Liposomen und Lipidagglomerate sowie deren Verwendung |
WO2006081354A2 (en) * | 2005-01-26 | 2006-08-03 | Celator Pharmaceuticals, Inc. | Lipid carrier compositions with reduced polydispersity |
US10251839B2 (en) | 2008-01-22 | 2019-04-09 | Igi Laboratories, Inc. | Lipid vesicles derived from olive oil fatty acids |
DE102010008353B4 (de) * | 2010-02-17 | 2014-06-18 | K+S Aktiengesellschaft | Archaea und daraus erhaltene Lipidzusammensetzungen |
DE102012216378B4 (de) * | 2012-09-14 | 2014-05-15 | Institut für Bioprozess- und Analysenmesstechnik e.V. | Immobilisierungsmatrix mit Tetraetherlipidschicht, Verfahren zu deren Herstellung und Biosensorchip umfassend diese Immobilisierungsmatrix |
FR3052361B1 (fr) * | 2016-06-09 | 2019-08-23 | Centre National De La Recherche Scientifique | Diethers d’archaea lipides synthetiques |
-
1992
- 1992-10-23 CA CA002122638A patent/CA2122638C/en not_active Expired - Fee Related
- 1992-10-23 DE DE69221496T patent/DE69221496T2/de not_active Expired - Fee Related
- 1992-10-23 JP JP50731593A patent/JP3449481B2/ja not_active Expired - Lifetime
- 1992-10-23 AU AU27766/92A patent/AU2776692A/en not_active Abandoned
- 1992-10-23 WO PCT/CA1992/000464 patent/WO1993008202A1/en active IP Right Grant
- 1992-10-23 EP EP92921903A patent/EP0610289B1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000502087A (ja) * | 1995-12-15 | 2000-02-22 | ナショナル リサーチ カウンシル オブ カナダ | アジュバンドおよび送達賦形剤としての、アーケオソーム類、補酵素q▲下10▼を含有するアーケオソーム類、および補酵素q▲下10▼を含有する他の種類のリポソーム類 |
Also Published As
Publication number | Publication date |
---|---|
DE69221496D1 (de) | 1997-09-11 |
CA2122638C (en) | 2001-05-08 |
EP0610289B1 (en) | 1997-08-06 |
WO1993008202A1 (en) | 1993-04-29 |
CA2122638A1 (en) | 1993-04-29 |
AU2776692A (en) | 1993-05-21 |
JP3449481B2 (ja) | 2003-09-22 |
DE69221496T2 (de) | 1997-12-11 |
EP0610289A1 (en) | 1994-08-17 |
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