IT1256035B - Glucani ad attivita' immunostimolante - Google Patents
Glucani ad attivita' immunostimolanteInfo
- Publication number
- IT1256035B IT1256035B ITMI921967A ITMI921967A IT1256035B IT 1256035 B IT1256035 B IT 1256035B IT MI921967 A ITMI921967 A IT MI921967A IT MI921967 A ITMI921967 A IT MI921967A IT 1256035 B IT1256035 B IT 1256035B
- Authority
- IT
- Italy
- Prior art keywords
- glucans
- immunostimulating activity
- activity
- immunostimulating
- bonds
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Microbiology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Materials Engineering (AREA)
- Polymers & Plastics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
Si descrivono glucani estratti da cellule di lievito caratterizzati da rapporto tra legami ?(1-3) e ?(1-6) pari a circa 1 e da elevata attività immunostimolante.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI921967A IT1256035B (it) | 1992-08-10 | 1992-08-10 | Glucani ad attivita' immunostimolante |
EP93917731A EP0654047A1 (en) | 1992-08-10 | 1993-08-03 | Glucans with immunostimulant activity |
PCT/EP1993/002063 WO1994003500A1 (en) | 1992-08-10 | 1993-08-03 | Glucans with immunostimulant activity |
AU47063/93A AU4706393A (en) | 1992-08-10 | 1993-08-03 | Glucans with immunostimulant activity |
ZA935730A ZA935730B (en) | 1992-08-10 | 1993-08-06 | Glucans with immunostimulant activity. |
CN93109362A CN1082056A (zh) | 1992-08-10 | 1993-08-06 | 具有免疫刺激活性的葡聚糖 |
MX9304793A MX9304793A (es) | 1992-08-10 | 1993-08-06 | Glicanas de actividad inmunoestimulante. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI921967A IT1256035B (it) | 1992-08-10 | 1992-08-10 | Glucani ad attivita' immunostimolante |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI921967A0 ITMI921967A0 (it) | 1992-08-10 |
ITMI921967A1 ITMI921967A1 (it) | 1994-02-10 |
IT1256035B true IT1256035B (it) | 1995-11-21 |
Family
ID=11363857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI921967A IT1256035B (it) | 1992-08-10 | 1992-08-10 | Glucani ad attivita' immunostimolante |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0654047A1 (it) |
CN (1) | CN1082056A (it) |
AU (1) | AU4706393A (it) |
IT (1) | IT1256035B (it) |
MX (1) | MX9304793A (it) |
WO (1) | WO1994003500A1 (it) |
ZA (1) | ZA935730B (it) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5488040A (en) * | 1989-09-08 | 1996-01-30 | Alpha-Beta Technology, Inc. | Use of neutral soluble glucan preparations to stimulate platelet production |
US5622939A (en) * | 1992-08-21 | 1997-04-22 | Alpha-Beta Technology, Inc. | Glucan preparation |
WO1991003495A1 (en) * | 1989-09-08 | 1991-03-21 | Alpha Beta Technology, Inc. | Method for producing soluble glucans |
US5811542A (en) * | 1989-09-08 | 1998-09-22 | Alpha-Beta Technology, Inc. | Method for producing soluble glucans |
FR2728269A1 (fr) * | 1994-12-20 | 1996-06-21 | Inst Francais Du Petrole | Procede de traitement d'un mout de fermentation contenant du polysaccharide |
DE19629118C2 (de) * | 1996-07-19 | 2001-11-29 | Mibelle Ag Cosmetics Buchs | Verfahren zur Isolierung von Glucan aus Hefe |
US6046323A (en) * | 1997-07-29 | 2000-04-04 | The Collaborative Group, Ltd. | Conformations of PPG-glucan |
US6369216B1 (en) | 1998-09-25 | 2002-04-09 | Biopolymer Engineering Pharmaceutical, Inc. | Very high molecular weight β-glucans |
AU6261999A (en) | 1998-09-25 | 2000-04-17 | Collaborative Group, Ltd., The | Very high molecular weight beta-glucans |
CA2418030C (en) | 2000-08-03 | 2010-10-26 | Martin Sauter | Isolation of glucan particles and uses thereof |
US7507724B2 (en) * | 2001-01-16 | 2009-03-24 | Sloan-Kettering Institute For Cancer Research | Therapy-enhancing glucan |
EP1545208A4 (en) | 2002-08-13 | 2006-04-12 | Biopolymer Engineering Inc | METHODS OF USING BETA-GLUCAN AS RADIOPROTECTIVE AGENT |
JP2006502167A (ja) | 2002-09-04 | 2006-01-19 | バイオポリマー エンジニアリング,インコーポレイテッド | 全グルカン粒子および抗体を用いた癌治療 |
SK285346B6 (sk) | 2004-01-14 | 2006-11-03 | Pleuran, S. R. O. | Spôsob prípravy fungálneho glukánového hydrogélu s antibakteriálnymi a imunostimulačnými účinkami |
CN101117356B (zh) * | 2007-09-17 | 2010-06-09 | 中国农业大学 | 一种水不溶性β-1,3/1,6-葡聚糖的制备方法 |
CN101885784B (zh) * | 2010-07-20 | 2012-08-08 | 三峡大学 | 一种魔芋细胞液体培养葡甘聚糖的方法 |
CN105907714A (zh) * | 2016-04-28 | 2016-08-31 | 王晓冰 | 一种改良的nk细胞培养方法 |
TW202016294A (zh) * | 2018-08-13 | 2020-05-01 | 生機生技股份有限公司 | 體外活化免疫細胞的方法 |
WO2022172087A1 (en) * | 2021-02-14 | 2022-08-18 | Universidade Catolica Portuguesa-Ucp | Yeast glucans, methods and uses thereof |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4992540A (en) * | 1984-11-28 | 1991-02-12 | Massachusetts Institute Of Technology | Glucan composition and process for preparation thereof |
IT1232310B (it) * | 1989-09-04 | 1992-01-28 | Consiglio Nazionale Ricerche | Processo per la preparazione di un prodotto contenente glucano a partire da candida albicans bmm-12 |
WO1991003495A1 (en) * | 1989-09-08 | 1991-03-21 | Alpha Beta Technology, Inc. | Method for producing soluble glucans |
-
1992
- 1992-08-10 IT ITMI921967A patent/IT1256035B/it active IP Right Grant
-
1993
- 1993-08-03 WO PCT/EP1993/002063 patent/WO1994003500A1/en not_active Application Discontinuation
- 1993-08-03 AU AU47063/93A patent/AU4706393A/en not_active Abandoned
- 1993-08-03 EP EP93917731A patent/EP0654047A1/en not_active Withdrawn
- 1993-08-06 ZA ZA935730A patent/ZA935730B/xx unknown
- 1993-08-06 MX MX9304793A patent/MX9304793A/es unknown
- 1993-08-06 CN CN93109362A patent/CN1082056A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
ITMI921967A1 (it) | 1994-02-10 |
ZA935730B (en) | 1994-03-03 |
AU4706393A (en) | 1994-03-03 |
WO1994003500A1 (en) | 1994-02-17 |
CN1082056A (zh) | 1994-02-16 |
EP0654047A1 (en) | 1995-05-24 |
ITMI921967A0 (it) | 1992-08-10 |
MX9304793A (es) | 1994-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950830 |