CA971895A - Production of anti-tumor substances from streptococci - Google Patents

Production of anti-tumor substances from streptococci

Info

Publication number
CA971895A
CA971895A CA124,045A CA124045A CA971895A CA 971895 A CA971895 A CA 971895A CA 124045 A CA124045 A CA 124045A CA 971895 A CA971895 A CA 971895A
Authority
CA
Canada
Prior art keywords
streptococci
production
tumor substances
tumor
substances
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.)
Expired
Application number
CA124,045A
Other languages
English (en)
Inventor
Shigeo Suzuki
Yutaka Sugawara
Yoshio Takagaki
Haruki Ogawa
Akihiro Yamamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chugai Pharmaceutical Co Ltd
Original Assignee
Chugai Pharmaceutical Co Ltd
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 Chugai Pharmaceutical Co Ltd filed Critical Chugai Pharmaceutical Co Ltd
Application granted granted Critical
Publication of CA971895A publication Critical patent/CA971895A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20Bacteria; Culture media therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/66Microorganisms or materials therefrom
    • A61K35/74Bacteria
    • A61K35/741Probiotics
    • A61K35/744Lactic acid bacteria, e.g. enterococci, pediococci, lactococci, streptococci or leuconostocs
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/06Lysis of microorganisms
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20Bacteria; Culture media therefor
    • C12N1/205Bacterial isolates
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P1/00Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
    • C12P1/04Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes by using bacteria
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12RINDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00Microorganisms ; Processes using microorganisms
    • C12R2001/01Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/46Streptococcus ; Enterococcus; Lactococcus
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00Chemistry: molecular biology and microbiology
    • Y10S435/8215Microorganisms
    • Y10S435/822Microorganisms using bacteria or actinomycetales
    • Y10S435/885Streptococcus

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Mycology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Molecular Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
CA124,045A 1970-09-30 1971-09-29 Production of anti-tumor substances from streptococci Expired CA971895A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45085006A JPS496096B1 (de) 1970-09-30 1970-09-30

Publications (1)

Publication Number Publication Date
CA971895A true CA971895A (en) 1975-07-29

Family

ID=13846635

Family Applications (1)

Application Number Title Priority Date Filing Date
CA124,045A Expired CA971895A (en) 1970-09-30 1971-09-29 Production of anti-tumor substances from streptococci

Country Status (7)

Country Link
US (1) US3786141A (de)
JP (1) JPS496096B1 (de)
CA (1) CA971895A (de)
CH (1) CH567421A5 (de)
DE (1) DE2148452C3 (de)
FR (1) FR2108094B1 (de)
GB (1) GB1333996A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3925160A (en) * 1974-09-26 1975-12-09 Univ Creighton Method of producing an antibiotic
JPS51133489A (en) * 1975-05-14 1976-11-19 Tokyo Daigaku Process for producing microbial components of pseudomonas aeruginosa h aving antimicrobial and antitumor activities
JPS557014A (en) * 1978-06-29 1980-01-18 Chugai Pharmaceut Co Ltd Antitumor agent and its preparation
JPS5679622A (en) * 1979-12-04 1981-06-30 Kanebo Ltd Antitumor pharmaceutical
EP0381138A3 (de) * 1989-01-30 1991-11-06 Banyu Pharmaceutical Co., Ltd. Antitumorverbindung BE-12406
US6406692B1 (en) * 1997-10-31 2002-06-18 New Horizons Diagnostics Corp Composition for treatment of an ocular bacterial infection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR8144E (de) *
FR7480E (fr) * 1906-08-22 1907-08-09 Rodolphe Berthon Perfectionnements aux défileurs cinématographiques du commerce en vue de la projection en couleurs de films impressionnés au travers d'écrans sélecteurs trichromes
GB1132676A (en) * 1966-03-08 1968-11-06 Chugai Pharmaceutical Co Ltd Anti-tumour preparation and process for preparing the same
GB1153113A (en) * 1967-01-20 1969-05-21 Chugai Pharmaceutical Co Ltd Method of Treating Hemolytic Streptococci and the Resultant Preparation containing the same
GB1163865A (en) * 1967-02-01 1969-09-10 Kyowa Hakko Kogyo Kk Process for the preparation of Anti-Tumor Substances

Also Published As

Publication number Publication date
DE2148452B2 (de) 1981-04-02
DE2148452C3 (de) 1982-04-01
US3786141A (en) 1974-01-15
CH567421A5 (de) 1975-10-15
JPS496096B1 (de) 1974-02-12
FR2108094B1 (de) 1975-10-10
FR2108094A1 (de) 1972-05-12
GB1333996A (en) 1973-10-17
DE2148452A1 (de) 1972-04-06

Similar Documents

Publication Publication Date Title
CA1013692A (en) Production of 7-amino-3-methylcephem compounds
CA985677A (en) Production of polynucleotides
CA971895A (en) Production of anti-tumor substances from streptococci
CA936543A (en) Production of 2-ethylhexan-1-al
CA943974A (en) Production of methylene chloride
CA937582A (en) Production of formaldehyde
CA933102A (en) Production of polynucleotides
CA926413A (en) Production of acetoglycerides
AU454606B2 (en) Production of methacrolein
CA850151A (en) Production of alk-3-en-1-ols
CA918512A (en) Articles of manufacture
CA967589A (en) Production of muconodinitrile
CA852195A (en) Process for the preparation of anti-tumor substances
CA957384A (en) Production of formaldehyde
CA924317A (en) Production of n-acyl-caprolactams
CA922737A (en) Production of 2-methylhept-1-en-6-one
CA857900A (en) Production of tetrahydrobipyridyls
CA856015A (en) Production of waist-bands
CA843965A (en) Production of propylenureas
CA833052A (en) Production of trialkoxymethylureas
AU442097B2 (en) Improvements inthe manufacture of clay products
AU449714B2 (en) Production of tetrasila-adamantane compounds
CA854204A (en) Production of melamine
CA834753A (en) Production of trioxane
AU429853B2 (en) Production of refractory materials