FR2373290A1 - Procede pour la preparation d'une masse de cellules chargees en suspension dans une solution physiologique - Google Patents
Procede pour la preparation d'une masse de cellules chargees en suspension dans une solution physiologiqueInfo
- Publication number
- FR2373290A1 FR2373290A1 FR7737046A FR7737046A FR2373290A1 FR 2373290 A1 FR2373290 A1 FR 2373290A1 FR 7737046 A FR7737046 A FR 7737046A FR 7737046 A FR7737046 A FR 7737046A FR 2373290 A1 FR2373290 A1 FR 2373290A1
- Authority
- FR
- France
- Prior art keywords
- physiological solution
- charged cells
- mass
- preparation
- suspension
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
- A61K35/14—Blood; Artificial blood
- A61K35/18—Erythrocytes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
- A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
-
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5005—Wall or coating material
- A61K9/5063—Compounds of unknown constitution, e.g. material from plants or animals
- A61K9/5068—Cell membranes or bacterial membranes enclosing drugs
-
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5094—Microcapsules containing magnetic carrier material, e.g. ferrite for drug targeting
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Cell Biology (AREA)
- Virology (AREA)
- Zoology (AREA)
- Immunology (AREA)
- Developmental Biology & Embryology (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Botany (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Medicinal Preparation (AREA)
Abstract
a. Procédé pour la préparation d'une masse de cellules chargées en suspension dans une solution physiologique. b. On ajoute à la solution physiologique prévue pour l'échange de matières des substances magnétiques dont le diamètre est compris entre 1 et 20 nm et qui sont destinées à être reçues à l'intérieur des cellules chargées, en même temps que les matières et les cellules présentant une membrane cellulaire à perméabilité élevée, la quantité de substances magnétiques ajoutées étant telle que les cellules chargées sont maintenues par un champ magnétique extérieur agissant sur elles en un endroit déterminé de la solution physiologique. c. Médecine.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2656317A DE2656317C2 (de) | 1976-12-11 | 1976-12-11 | Verfahren zur Herstellung einer Suspension von beladenen Erythrocyten |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2373290A1 true FR2373290A1 (fr) | 1978-07-07 |
FR2373290B1 FR2373290B1 (fr) | 1983-09-23 |
Family
ID=5995351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7737046A Granted FR2373290A1 (fr) | 1976-12-11 | 1977-12-08 | Procede pour la preparation d'une masse de cellules chargees en suspension dans une solution physiologique |
Country Status (8)
Country | Link |
---|---|
US (1) | US4269826A (fr) |
JP (1) | JPS5396382A (fr) |
CH (1) | CH632412A5 (fr) |
DE (1) | DE2656317C2 (fr) |
FR (1) | FR2373290A1 (fr) |
GB (1) | GB1560166A (fr) |
IL (1) | IL53595A (fr) |
SE (1) | SE445423B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2529463A1 (fr) * | 1982-07-05 | 1984-01-06 | Centre Nat Rech Scient | Procede et dispositif pour l'encapsulation dans les erythrocytes d'au moins une substance a activite biologique, notamment des effecteurs allosteriques de l'hemoglobine et erythrocytes ainsi obtenus |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4345588A (en) * | 1979-04-23 | 1982-08-24 | Northwestern University | Method of delivering a therapeutic agent to a target capillary bed |
JPS5661992A (en) * | 1979-10-24 | 1981-05-27 | Kibun Kk | Fermentation and/or aging method |
US4331654A (en) | 1980-06-13 | 1982-05-25 | Eli Lilly And Company | Magnetically-localizable, biodegradable lipid microspheres |
US4392040A (en) * | 1981-01-09 | 1983-07-05 | Rand Robert W | Induction heating apparatus for use in causing necrosis of neoplasm |
US4558690A (en) * | 1982-01-26 | 1985-12-17 | University Of Scranton | Method of administration of chemotherapy to tumors |
US4731239A (en) * | 1983-01-10 | 1988-03-15 | Gordon Robert T | Method for enhancing NMR imaging; and diagnostic use |
US4622952A (en) * | 1983-01-13 | 1986-11-18 | Gordon Robert T | Cancer treatment method |
US4545368A (en) * | 1983-04-13 | 1985-10-08 | Rand Robert W | Induction heating method for use in causing necrosis of neoplasm |
US4590922A (en) * | 1983-08-19 | 1986-05-27 | Gordon Robert T | Use of ferromagnetic, paramagnetic and diamagnetic particles in the treatment of infectious diseases |
US4829984A (en) * | 1983-12-15 | 1989-05-16 | Gordon Robert T | Method for the improvement of transplantation techniques and for the preservation of tissue |
US4610241A (en) * | 1984-07-03 | 1986-09-09 | Gordon Robert T | Atherosclerosis treatment method |
US4652257A (en) * | 1985-03-21 | 1987-03-24 | The United States Of America As Represented By The Secretary Of The Navy | Magnetically-localizable, polymerized lipid vesicles and method of disrupting same |
US4983159A (en) * | 1985-03-25 | 1991-01-08 | Rand Robert W | Inductive heating process for use in causing necrosis of neoplasms at selective frequencies |
US4690130A (en) * | 1985-12-19 | 1987-09-01 | Mirell Stuart G | Electromagnetic therapy control system |
US5019372A (en) * | 1986-06-27 | 1991-05-28 | The Children's Medical Center Corporation | Magnetically modulated polymeric drug release system |
US4770183A (en) * | 1986-07-03 | 1988-09-13 | Advanced Magnetics Incorporated | Biologically degradable superparamagnetic particles for use as nuclear magnetic resonance imaging agents |
US4923437A (en) * | 1986-07-18 | 1990-05-08 | Gordon Robert T | Process for applying a localized magnetic or electric field |
US4950221A (en) * | 1986-07-18 | 1990-08-21 | Gordon Robert T | Process for affecting molecules in tissue |
US4996991A (en) * | 1986-07-18 | 1991-03-05 | Gordon Robert T | Method for following the distribution of particles in neurological or neuromuscular tissue and cells |
US4869247A (en) * | 1988-03-11 | 1989-09-26 | The University Of Virginia Alumni Patents Foundation | Video tumor fighting system |
US5057301A (en) * | 1988-04-06 | 1991-10-15 | Neorx Corporation | Modified cellular substrates used as linkers for increased cell retention of diagnostic and therapeutic agents |
US4935223A (en) * | 1988-08-04 | 1990-06-19 | Board Of Regents, The University Of Texas System | Labeled cells for use in imaging |
DE3925680A1 (de) * | 1989-08-03 | 1991-02-07 | Kruess Gmbh Wissenschaftliche | Verfahren zur herstellung vitaler wirkstoff-beladener humanerythrozyten |
AU641936B2 (en) * | 1989-08-18 | 1993-10-07 | Monsanto Company | Ferritin analogs |
SU1722256A3 (ru) * | 1989-11-02 | 1992-03-23 | Viktor A Volkonskij | Cпocoб пoлучehия maгhиtoупpabляemoй диcпepcии |
US5125888A (en) * | 1990-01-10 | 1992-06-30 | University Of Virginia Alumni Patents Foundation | Magnetic stereotactic system for treatment delivery |
US5443813A (en) * | 1991-06-06 | 1995-08-22 | Associated Universities, Inc. | Loading and conjugating cavity biostructures |
US6374670B1 (en) * | 1995-03-13 | 2002-04-23 | University Of Washington | Non-invasive gut motility monitor |
US6447499B2 (en) | 1995-07-28 | 2002-09-10 | James R. Gray | Use of a polarized field to modify the efficacy of a bioactive agent |
US6713173B2 (en) * | 1996-11-16 | 2004-03-30 | Nanomagnetics Limited | Magnetizable device |
GB2319253A (en) | 1996-11-16 | 1998-05-20 | Eric Leigh Mayes | Composition, for use in a device, comprising a magnetic layer of domain-separated magnetic particles |
US6986942B1 (en) | 1996-11-16 | 2006-01-17 | Nanomagnetics Limited | Microwave absorbing structure |
US20060003163A1 (en) * | 1996-11-16 | 2006-01-05 | Nanomagnetics Limited | Magnetic fluid |
US6815063B1 (en) | 1996-11-16 | 2004-11-09 | Nanomagnetics, Ltd. | Magnetic fluid |
DE69732225T2 (de) * | 1997-05-05 | 2005-06-23 | Dideco S.R.L., Mirandola | Verfahren zur Verkapselung von biologisch aktiven Stoffen in Erythrocyten und Gerät dafür |
US6135118A (en) * | 1997-05-12 | 2000-10-24 | Dailey; James P. | Treatment with magnetic fluids |
US6203487B1 (en) * | 1997-12-31 | 2001-03-20 | Thomas Jefferson University | Use of magnetic particles in the focal delivery of cells |
WO2000006244A2 (fr) * | 1998-07-30 | 2000-02-10 | Hainfeld James F | Particules metalliques de chargement dans des vesicules membranaires cellulaires et particule metallique utilisee pour l'imagerie et la therapie |
US20060041182A1 (en) * | 2003-04-16 | 2006-02-23 | Forbes Zachary G | Magnetically-controllable delivery system for therapeutic agents |
US6972095B1 (en) | 2003-05-07 | 2005-12-06 | Electric Power Research Institute | Magnetic molecules: a process utilizing functionalized magnetic ferritins for the selective removal of contaminants from solution by magnetic filtration |
AU2004249172A1 (en) * | 2003-06-24 | 2004-12-29 | Baxter International Inc. | Specific delivery of drugs to the brain |
US8986736B2 (en) * | 2003-06-24 | 2015-03-24 | Baxter International Inc. | Method for delivering particulate drugs to tissues |
CN1913871A (zh) * | 2004-01-29 | 2007-02-14 | 巴克斯特国际公司 | 用于提高中枢神经***投递的抗-逆转录病毒药剂的纳米悬浮液 |
US20070100457A1 (en) * | 2004-03-04 | 2007-05-03 | Hyde Edward R Jr | Paramagnetic liquid interface |
WO2005123907A2 (fr) * | 2004-06-15 | 2005-12-29 | Baxter International Inc. | Application ex-vivo d'agents therapeutiques microparticulaires solides |
DE102004054536A1 (de) * | 2004-11-06 | 2006-05-11 | Capsulution Nanoscience Ag | Multimodal veränderte Zellen als zellulare Darreichungsformen für aktive Substanzen und als diagnostische Zellpartikel |
EP1849482A1 (fr) * | 2006-04-25 | 2007-10-31 | Capsulution Nanoscience AG | Cellules multi-modalement modifiées comme formes pour l' administration de substances actives et comme particules diagnostiques |
US20080097606A1 (en) * | 2006-10-19 | 2008-04-24 | Cragg Andrew H | Knee joint prosthesis and hyaluronate compositions for treatment of osteoarthritis |
GB0621894D0 (en) * | 2006-11-02 | 2006-12-13 | Iti Scotland Ltd | Magnetic recognition system |
RU2496482C2 (ru) | 2008-03-05 | 2013-10-27 | Бакстер Интернэшнл Инк. | Композиции и способы для доставки лекарственных средств |
GB0808090D0 (en) * | 2008-05-02 | 2008-06-11 | Iti Scotland Ltd | Use of magnetic proteins in medicine |
US10952965B2 (en) * | 2009-05-15 | 2021-03-23 | Baxter International Inc. | Compositions and methods for drug delivery |
US20120061317A1 (en) * | 2010-09-13 | 2012-03-15 | Beng Joo Reginald Thio | Magnetic Pollen Grains as Sorbents for Organic Pollutants in Aqueous Media |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3474777A (en) * | 1966-02-10 | 1969-10-28 | Amp Inc | Method of administering therapeutic agents |
FR2230722A1 (fr) * | 1973-05-23 | 1974-12-20 | Kernforschungsanlage Juelich |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3700555A (en) * | 1970-10-12 | 1972-10-24 | Technicon Instr | Method and apparatus for lymphocyte separation from blood |
US3709791A (en) * | 1971-04-13 | 1973-01-09 | Technicon Instr | Method and apparatus for lymphocyte separation from blood |
US3887698A (en) * | 1973-03-12 | 1975-06-03 | Univ Leland Stanford Junior | Sacs with epitopic sites on walls enclosing stable free radicals |
-
1976
- 1976-12-11 DE DE2656317A patent/DE2656317C2/de not_active Expired
-
1977
- 1977-11-11 CH CH1378777A patent/CH632412A5/de not_active IP Right Cessation
- 1977-12-08 FR FR7737046A patent/FR2373290A1/fr active Granted
- 1977-12-08 SE SE7713945A patent/SE445423B/sv not_active IP Right Cessation
- 1977-12-10 JP JP14776577A patent/JPS5396382A/ja active Pending
- 1977-12-12 GB GB51534/77A patent/GB1560166A/en not_active Expired
- 1977-12-12 US US05/859,563 patent/US4269826A/en not_active Expired - Lifetime
- 1977-12-13 IL IL53595A patent/IL53595A/xx unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3474777A (en) * | 1966-02-10 | 1969-10-28 | Amp Inc | Method of administering therapeutic agents |
FR2230722A1 (fr) * | 1973-05-23 | 1974-12-20 | Kernforschungsanlage Juelich |
Non-Patent Citations (2)
Title |
---|
CA1974 * |
CA1977 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2529463A1 (fr) * | 1982-07-05 | 1984-01-06 | Centre Nat Rech Scient | Procede et dispositif pour l'encapsulation dans les erythrocytes d'au moins une substance a activite biologique, notamment des effecteurs allosteriques de l'hemoglobine et erythrocytes ainsi obtenus |
EP0101341A1 (fr) * | 1982-07-05 | 1984-02-22 | Etablissement Public dit: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) | Procédé et dispositif pour l'encapsulation dans les érythrocytes d'au moins une substance à activité biologique, notamment des effecteurs allostériques de l'hémoglobine et érythrocytes ainsi obtenus |
Also Published As
Publication number | Publication date |
---|---|
SE7713945L (sv) | 1978-06-12 |
US4269826A (en) | 1981-05-26 |
FR2373290B1 (fr) | 1983-09-23 |
DE2656317C2 (de) | 1986-06-19 |
JPS5396382A (en) | 1978-08-23 |
DE2656317A1 (de) | 1978-06-22 |
IL53595A (en) | 1981-06-29 |
SE445423B (sv) | 1986-06-23 |
CH632412A5 (de) | 1982-10-15 |
GB1560166A (en) | 1980-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |