ZA935730B - Glucans with immunostimulant activity. - Google Patents

Glucans with immunostimulant activity.

Info

Publication number
ZA935730B
ZA935730B ZA935730A ZA935730A ZA935730B ZA 935730 B ZA935730 B ZA 935730B ZA 935730 A ZA935730 A ZA 935730A ZA 935730 A ZA935730 A ZA 935730A ZA 935730 B ZA935730 B ZA 935730B
Authority
ZA
South Africa
Prior art keywords
glucans
immunostimulant activity
immunostimulant
activity
Prior art date
Application number
ZA935730A
Inventor
Antonio Cassone
Francesco Bistoni
Pier Francesco Marconi
Roberto Germogli
Original Assignee
Consiglio Nazionale Ricerche
Istituto Superiore Di Sanita C
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Consiglio Nazionale Ricerche, Istituto Superiore Di Sanita C filed Critical Consiglio Nazionale Ricerche
Publication of ZA935730B publication Critical patent/ZA935730B/en

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

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Wood Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Polymers & Plastics (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Public Health (AREA)
  • Materials Engineering (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (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)
ZA935730A 1992-08-10 1993-08-06 Glucans with immunostimulant activity. ZA935730B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI921967A IT1256035B (en) 1992-08-10 1992-08-10 IMMUNOSTIMULATING ACTIVITY GLUCANS

Publications (1)

Publication Number Publication Date
ZA935730B true ZA935730B (en) 1994-03-03

Family

ID=11363857

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA935730A ZA935730B (en) 1992-08-10 1993-08-06 Glucans with immunostimulant activity.

Country Status (7)

Country Link
EP (1) EP0654047A1 (en)
CN (1) CN1082056A (en)
AU (1) AU4706393A (en)
IT (1) IT1256035B (en)
MX (1) MX9304793A (en)
WO (1) WO1994003500A1 (en)
ZA (1) ZA935730B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5811542A (en) * 1989-09-08 1998-09-22 Alpha-Beta Technology, Inc. Method for producing soluble glucans
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
JPH05503952A (en) * 1989-09-08 1993-06-24 アルファ　ベータ　テクノロジー，インコーポレイティッド Method for producing soluble glucans
FR2728269A1 (en) * 1994-12-20 1996-06-21 Inst Francais Du Petrole PROCESS FOR TREATING A FERMENTATION MUST CONTAINING POLYSACCHARIDE
DE19629118C2 (en) * 1996-07-19 2001-11-29 Mibelle Ag Cosmetics Buchs Process for isolating glucan from yeast
US6046323A (en) * 1997-07-29 2000-04-04 The Collaborative Group, Ltd. Conformations of PPG-glucan
AU6261999A (en) 1998-09-25 2000-04-17 Collaborative Group, Ltd., The Very high molecular weight beta-glucans
US6369216B1 (en) 1998-09-25 2002-04-09 Biopolymer Engineering Pharmaceutical, Inc. Very high molecular weight β-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
WO2004014320A2 (en) 2002-08-13 2004-02-19 Biopolymer Engineering, Inc. Methods of using beta glucan as a radioprotective agent
CA2496508C (en) 2002-09-04 2014-04-22 University Of Louisville Research Foundation, Inc. Cancer therapy using beta glucan and antibodies
SK285346B6 (en) 2004-01-14 2006-11-03 Pleuran, S. R. O. Method for the preparation of glucan hydrogel having antibacterial and immunostimulant activity and its use
CN101117356B (en) * 2007-09-17 2010-06-09 中国农业大学 Method for preparing water-insoluble beta-1,3/1,6-dextran
CN101885784B (en) * 2010-07-20 2012-08-08 三峡大学 Method for producing glucomannan by liquid culture of konjac cells
CN105907714A (en) * 2016-04-28 2016-08-31 王晓冰 Improved method for cultivating NK (natural killer) cells
TW202016294A (en) * 2018-08-13 2020-05-01 生機生技股份有限公司 Method for in vitro activation of immune cells
BR112023016249A2 (en) * 2021-02-14 2023-11-14 Amyris Bio Products Portugal Unipessoal Lda YEAST GLUCANS, METHODS AND USES THEREOF
CN114376231B (en) * 2021-12-30 2024-07-09 汤臣倍健股份有限公司 Application of yeast-beta-glucan in preparation of medicines or health-care foods with immunity enhancing function

Family Cites Families (3)

* Cited by examiner, † Cited by third party
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 (en) * 1989-09-04 1992-01-28 Consiglio Nazionale Ricerche PROCESS FOR THE PREPARATION OF A PRODUCT CONTAINING GLUCAN FROM CANDIDA ALBICANS BMM-12
JPH05503952A (en) * 1989-09-08 1993-06-24 アルファ　ベータ　テクノロジー，インコーポレイティッド Method for producing soluble glucans

Also Published As

Publication number Publication date
CN1082056A (en) 1994-02-16
ITMI921967A0 (en) 1992-08-10
WO1994003500A1 (en) 1994-02-17
ITMI921967A1 (en) 1994-02-10
MX9304793A (en) 1994-05-31
AU4706393A (en) 1994-03-03
EP0654047A1 (en) 1995-05-24
IT1256035B (en) 1995-11-21

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