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WO1999035271A3 - Nuevos candidatos vacunales de vibrio cholerae y metodos de obtencion - Google Patents

Nuevos candidatos vacunales de vibrio cholerae y metodos de obtencion Download PDF

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Publication number
WO1999035271A3
WO1999035271A3 PCT/CU1998/000008 CU9800008W WO9935271A3 WO 1999035271 A3 WO1999035271 A3 WO 1999035271A3 CU 9800008 W CU9800008 W CU 9800008W WO 9935271 A3 WO9935271 A3 WO 9935271A3
Authority
WO
WIPO (PCT)
Prior art keywords
vibrio cholerae
constructing
vaccine candidates
gene
cholerae vaccine
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.)
Ceased
Application number
PCT/CU1998/000008
Other languages
English (en)
French (fr)
Other versions
WO1999035271A2 (es
Inventor
Gomez Javier Campos
Calzada Rafael Alfredo Fando
Gonzalez Boris Luis Rodriguez
Perez Talena Yamile Ledon
Diaz Edgar Valle
Cabrera Anisia Juana Silva
Robles Jorge Antonio Benitez
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.)
Centro Nacional de Investigaciones Cientificas
Original Assignee
Centro Nacional de Investigaciones Cientificas
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 Centro Nacional de Investigaciones Cientificas filed Critical Centro Nacional de Investigaciones Cientificas
Priority to EP98964347A priority Critical patent/EP1099759B1/en
Priority to AU19591/99A priority patent/AU1959199A/en
Priority to DE69839161T priority patent/DE69839161T2/de
Priority to US09/582,772 priority patent/US6723323B1/en
Priority to DK98964347T priority patent/DK1099759T3/da
Priority to BR9814600-9A priority patent/BR9814600A/pt
Priority to JP2000527655A priority patent/JP2002500047A/ja
Publication of WO1999035271A2 publication Critical patent/WO1999035271A2/es
Publication of WO1999035271A3 publication Critical patent/WO1999035271A3/es
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/02—Bacterial antigens
    • A61K39/107—Vibrio
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10—Transferases (2.)
    • C12N9/1003—Transferases (2.) transferring one-carbon groups (2.1)
    • C12N9/1007—Methyltransferases (general) (2.1.1.)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/52—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from bacteria or Archaea
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/51—Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/52—Bacterial cells; Fungal cells; Protozoal cells
    • A61K2039/522—Bacterial cells; Fungal cells; Protozoal cells avirulent or attenuated
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Immunology (AREA)
  • Mycology (AREA)
  • Epidemiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oncology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Communicable Diseases (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)

Abstract

En la presente invención se describen nuevas cepas vacunales de Vibrio cholerae en las cuales se ha eliminado la actividad mucinasa codificada por el gen de la hemaglutinina proteasa. Dicho gen ha sido interrumpido con la inserción de un gen marcador. Se describe otro mutante de Vibrio cholerae con mejores atributos de bioseguridad.
PCT/CU1998/000008 1997-12-30 1998-12-30 Nuevos candidatos vacunales de vibrio cholerae y metodos de obtencion Ceased WO1999035271A2 (es)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP98964347A EP1099759B1 (en) 1997-12-30 1998-12-30 Vibrio cholerae vaccine candidates and methods of their constructing
AU19591/99A AU1959199A (en) 1997-12-30 1998-12-30 (vibrio cholerae) vaccine candidates and method of their constructing
DE69839161T DE69839161T2 (de) 1997-12-30 1998-12-30 Vibrio cholerae impfstoffkandidaten und verfahren zu deren herstellung
US09/582,772 US6723323B1 (en) 1997-12-30 1998-12-30 Vibrio Cholerae vaccine candidates and method of their constructing
DK98964347T DK1099759T3 (da) 1997-12-30 1998-12-30 Vibrio cholerae-vaccinekandidater og fremgangsmåde til konstruktion deraf
BR9814600-9A BR9814600A (pt) 1997-12-30 1998-12-30 candidatos a vacina de vibrio cholerae e os métodos de sua construção
JP2000527655A JP2002500047A (ja) 1997-12-30 1998-12-30 新規なコレラ菌ワクチン候補と構築方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CU1997142A CU22661A1 (es) 1997-12-30 1997-12-30 Nuevos candidatos vacunales de vibrio cholerae y método de obtención
CU142/97 1997-12-30

Publications (2)

Publication Number Publication Date
WO1999035271A2 WO1999035271A2 (es) 1999-07-15
WO1999035271A3 true WO1999035271A3 (es) 1999-11-25

Family

ID=5459446

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CU1998/000008 Ceased WO1999035271A2 (es) 1997-12-30 1998-12-30 Nuevos candidatos vacunales de vibrio cholerae y metodos de obtencion

Country Status (12)

Country Link
US (1) US6723323B1 (es)
EP (1) EP1099759B1 (es)
JP (1) JP2002500047A (es)
CN (1) CN100372936C (es)
AT (1) ATE386797T1 (es)
AU (1) AU1959199A (es)
BR (1) BR9814600A (es)
CU (1) CU22661A1 (es)
DE (1) DE69839161T2 (es)
DK (1) DK1099759T3 (es)
ES (1) ES2303727T3 (es)
WO (1) WO1999035271A2 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9801852D0 (sv) * 1998-05-26 1998-05-26 Sbl Vaccin Ab Method of producing thy A-strains of Vibro cholerae, suck strains and their use
WO2002020059A2 (en) * 2000-09-01 2002-03-14 The Government Of The United States Of America As Represented By The Secretary, Department Of Health And Human Services Vibrio cholerae o139 conjugate vaccines
GB0325494D0 (en) * 2003-10-31 2003-12-03 Sbl Vaccin Ab Expression system
US20060003454A1 (en) * 2004-07-02 2006-01-05 Conjugon, Inc. Non-dividing donor cells for gene transfer
US20060270040A1 (en) * 2005-05-26 2006-11-30 Conjugon, Inc. Compositions and methods for treating tissue
MY190074A (en) * 2018-01-09 2022-03-24 Aimst Univ A monovalent vaccine formulation and a method for preparation thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1017726A1 (ru) * 1981-09-07 1983-05-15 Ростовский-На-Дону Государственный Научно-Исследовательский Противочумный Институт Штамм @ @ @ 673/67 @ используемый в качестве тест-культуры дл определени тимидина в питательных средах
WO1995018633A1 (en) * 1994-01-06 1995-07-13 President And Fellows Of Harvard College Soft agar penetration-defective mutants
US5434065A (en) * 1993-05-06 1995-07-18 President And Fellows Of Harvard College In vivo selection of microbial virulence genes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0251579A3 (en) * 1986-06-24 1989-03-22 Enterovax Research Pty. Ltd. Non-antibiotic marker system
GB9007194D0 (en) * 1990-03-30 1990-05-30 Wellcome Found Live vaccines
JPH0630766A (ja) * 1992-07-15 1994-02-08 Res Dev Corp Of Japan 弱毒化された安全性の高い赤痢生ワクチン
CA2156191A1 (en) * 1993-02-22 1994-09-01 Stephen B. Calderwood Heterologous antigens in live cell vaccine strains
IL123569A (en) * 1995-09-06 2006-10-05 Dept Of The Army Attenuated shigella strain for delivering a mamalian expression plasmid into a mammalian cell
SE9801852D0 (sv) * 1998-05-26 1998-05-26 Sbl Vaccin Ab Method of producing thy A-strains of Vibro cholerae, suck strains and their use

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1017726A1 (ru) * 1981-09-07 1983-05-15 Ростовский-На-Дону Государственный Научно-Исследовательский Противочумный Институт Штамм @ @ @ 673/67 @ используемый в качестве тест-культуры дл определени тимидина в питательных средах
US5434065A (en) * 1993-05-06 1995-07-18 President And Fellows Of Harvard College In vivo selection of microbial virulence genes
WO1995018633A1 (en) * 1994-01-06 1995-07-13 President And Fellows Of Harvard College Soft agar penetration-defective mutants

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
ATTRIDGE, S.R.: "Thymidine auxothophy as an attentuating marker in Vibrio cholerae.", MICROBIAL PATHOGENESIS, vol. 19, no. 1, July 1995 (1995-07-01), pages 11 - 8, XP002104237 *
BENÍTEZ, J.A. ET AL.: "Preliminary assessment of the safety and immunogenicity of a new CTX-phi-negative, hemagglutinin/protease-defective El Tor strain as a cholera vaccine candidate", INFECTION AND IMMUNITY, vol. 67, no. 2, February 1999 (1999-02-01), pages 539 - 45, XP002104238 *
DATABASE EMBL - EMPRO 1 May 1998 (1998-05-01), VALLE, E. ET AL.: "Vibrio cholerae thyA gene.", XP002104240 *
DATABASE EMBL - EMPRO 5 June 1998 (1998-06-05), CARLIN, N.I.A. ET AL.: "Vibrio cholerae lgt and thyA genes.", XP002104239 *
DATABASE WPI Section Ch Week 8412, Derwent World Patents Index; Class B04, AN 84-072947, XP002104241 *
HÄSE, C.C. ET AL.: "Cloning and nucleotide sequence of the Vibrio cholerae hemagglutinin/protease (HA/protease) gene and construction of an HA/protease-negative strain.", JOURNAL OF BACTERIOLOGY, vol. 173, no. 11, June 1991 (1991-06-01), pages 3311 - 7, XP002104236 *
ROBERT A ET AL: "Tagging a Vibrio cholerae El Tor candidate vaccine strain by disruption of its hemagglutinin/protease gene using a novel reporter enzyme: Clostridium thermocellum endoglucanase A", VACCINE, vol. 14, no. 16, 1 November 1996 (1996-11-01), pages 1517-1522, XP004063307 *

Also Published As

Publication number Publication date
AU1959199A (en) 1999-07-26
JP2002500047A (ja) 2002-01-08
CN1301301A (zh) 2001-06-27
EP1099759B1 (en) 2008-02-20
US6723323B1 (en) 2004-04-20
BR9814600A (pt) 2002-02-19
DE69839161T2 (de) 2009-03-26
ES2303727T3 (es) 2008-08-16
DE69839161D1 (de) 2008-04-03
CN100372936C (zh) 2008-03-05
DK1099759T3 (da) 2008-06-23
WO1999035271A2 (es) 1999-07-15
EP1099759A2 (en) 2001-05-16
CU22661A1 (es) 2001-04-27
ATE386797T1 (de) 2008-03-15

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