RU2211050C2 - Вакцины с адъювантом ltb - Google Patents

Вакцины с адъювантом ltb Download PDF

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RU2211050C2
RU2211050C2 RU2000116260/14A RU2000116260A RU2211050C2 RU 2211050 C2 RU2211050 C2 RU 2211050C2 RU 2000116260/14 A RU2000116260/14 A RU 2000116260/14A RU 2000116260 A RU2000116260 A RU 2000116260A RU 2211050 C2 RU2211050 C2 RU 2211050C2
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immunogen
ltb
vaccine
subunits
mucous membranes
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RU2000116260/14A
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Russian (ru)
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RU2000116260A (ru
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Этьен АГСТЕРИББ
Руди БРАНДС
ХАН Лольке ДЕ
СХАРРЕНБУРГ Гюстаф Йохан Мари ВАН
Виллем Рональд ВЕРВЕЙ
Ян Христиан ВИЛЬСХУТ
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Дюфар Интернэшнл Рисерч Б.В., Университет Ван Гронинген
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    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/005Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
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    • AHUMAN NECESSITIES
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    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
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    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/39Medicinal preparations containing antigens or antibodies characterised by the immunostimulating additives, e.g. chemical adjuvants
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • AHUMAN NECESSITIES
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    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/14Antivirals for RNA viruses
    • A61P31/16Antivirals for RNA viruses for influenza or rhinoviruses
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
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    • C07K14/24Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Enterobacteriaceae (F), e.g. Citrobacter, Serratia, Proteus, Providencia, Morganella, Yersinia
    • C07K14/245Escherichia (G)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/54Medicinal preparations containing antigens or antibodies characterised by the route of administration
    • A61K2039/541Mucosal route
    • AHUMAN NECESSITIES
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    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/54Medicinal preparations containing antigens or antibodies characterised by the route of administration
    • A61K2039/541Mucosal route
    • A61K2039/543Mucosal route intranasal
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/555Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55511Organic adjuvants
    • A61K2039/55544Bacterial toxins
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • C12N2760/00011Details
    • C12N2760/16011Orthomyxoviridae
    • C12N2760/16111Influenzavirus A, i.e. influenza A virus
    • C12N2760/16122New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
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    • C12N2760/00011Details
    • C12N2760/16011Orthomyxoviridae
    • C12N2760/16111Influenzavirus A, i.e. influenza A virus
    • C12N2760/16134Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein
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    • C12N2760/00011Details
    • C12N2760/16011Orthomyxoviridae
    • C12N2760/16211Influenzavirus B, i.e. influenza B virus
    • C12N2760/16222New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
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    • C12N2760/00011Details
    • C12N2760/16011Orthomyxoviridae
    • C12N2760/16211Influenzavirus B, i.e. influenza B virus
    • C12N2760/16234Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Virology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
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  • Mycology (AREA)
  • Molecular Biology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Medicinal Preparation (AREA)
RU2000116260/14A 1997-11-25 1998-11-24 Вакцины с адъювантом ltb RU2211050C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97203671A EP0919243A1 (en) 1997-11-25 1997-11-25 Vaccine containing B subunits of heat-labile enterotoxin (LTB) of Escherichia coli as an adjuvant
EP97203671.9 1997-11-25

Publications (2)

Publication Number Publication Date
RU2000116260A RU2000116260A (ru) 2002-06-27
RU2211050C2 true RU2211050C2 (ru) 2003-08-27

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RU2000116260/14A RU2211050C2 (ru) 1997-11-25 1998-11-24 Вакцины с адъювантом ltb

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US (1) US6793928B1 (enExample)
EP (2) EP0919243A1 (enExample)
JP (1) JP4235359B2 (enExample)
KR (1) KR100575019B1 (enExample)
CN (1) CN1227032C (enExample)
AT (1) ATE238809T1 (enExample)
AU (1) AU747061C (enExample)
BR (1) BR9815413A (enExample)
CA (1) CA2311492C (enExample)
CZ (1) CZ299770B6 (enExample)
DE (1) DE69814177T2 (enExample)
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HU (1) HU226214B1 (enExample)
IL (2) IL135905A0 (enExample)
NO (1) NO324690B1 (enExample)
NZ (1) NZ504396A (enExample)
PL (1) PL190925B1 (enExample)
PT (1) PT1071456E (enExample)
RU (1) RU2211050C2 (enExample)
SK (1) SK284572B6 (enExample)
TR (1) TR200001485T2 (enExample)
UA (1) UA72199C2 (enExample)
WO (1) WO1999026654A1 (enExample)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9326174D0 (en) * 1993-12-22 1994-02-23 Biocine Sclavo Mucosal adjuvant
MXPA00010934A (es) * 1998-05-08 2003-07-14 Univ Bristol Vacuna.
US7914791B1 (en) 1998-05-08 2011-03-29 Trident Pharmaceuticals, Inc. Vaccine
AU2003261492B2 (en) * 1998-05-08 2006-09-07 Trident Pharmaceuticals, Inc. Vaccine
EP1221970B1 (en) * 1999-10-18 2014-02-19 Novartis Vaccines and Diagnostics, Inc. Compositions and methods for stimulating an immune response against infectious agents
RU2223783C1 (ru) * 2002-07-05 2004-02-20 Российская медицинская академия последипломного образования Способ профилактики гриппа и острых респираторных заболеваний у часто болеющих детей
IL158140A0 (en) * 2003-09-25 2004-03-28 Hadasit Med Res Service Multiepitope polypeptides for cancer immunotherapy
US20060002960A1 (en) * 2003-12-09 2006-01-05 Paul Zoeteweij GM1 binding deficient exotoxins for use as immunoadjuvants
CN101257919B (zh) 2005-08-05 2012-08-29 国立大学法人德岛大学 可以由选择性产生IgA抗体向产生IgA和IgG两种抗体转换的抗原药物载体和使用该载体的经鼻·粘膜疫苗
TWI397419B (zh) * 2006-03-22 2013-06-01 Abbott Biologicals Bv 病毒顆粒的鼻內或吸入給藥
US9481912B2 (en) 2006-09-12 2016-11-01 Longhorn Vaccines And Diagnostics, Llc Compositions and methods for detecting and identifying nucleic acid sequences in biological samples
US8097419B2 (en) 2006-09-12 2012-01-17 Longhorn Vaccines & Diagnostics Llc Compositions and method for rapid, real-time detection of influenza A virus (H1N1) swine 2009
US8652782B2 (en) 2006-09-12 2014-02-18 Longhorn Vaccines & Diagnostics, Llc Compositions and methods for detecting, identifying and quantitating mycobacterial-specific nucleic acids
US8080645B2 (en) 2007-10-01 2011-12-20 Longhorn Vaccines & Diagnostics Llc Biological specimen collection/transport compositions and methods
EP2076531B1 (en) 2006-10-12 2011-11-23 Istituto di Ricerche di Biologia Molecolare P. Angeletti S.R.L. Telomerase reverse transcriptase fusion protein, nucleotides encoding it, and uses thereof
US11041215B2 (en) 2007-08-24 2021-06-22 Longhorn Vaccines And Diagnostics, Llc PCR ready compositions and methods for detecting and identifying nucleic acid sequences
US9683256B2 (en) 2007-10-01 2017-06-20 Longhorn Vaccines And Diagnostics, Llc Biological specimen collection and transport system
WO2009029686A1 (en) 2007-08-27 2009-03-05 Longhorn Vaccines & Diagnostics Llc Immunogenic compositions and methods
US10004799B2 (en) 2007-08-27 2018-06-26 Longhorn Vaccines And Diagnostics, Llc Composite antigenic sequences and vaccines
US11041216B2 (en) 2007-10-01 2021-06-22 Longhorn Vaccines And Diagnostics, Llc Compositions and methods for detecting and quantifying nucleic acid sequences in blood samples
DK2195466T3 (da) 2007-10-01 2013-01-14 Longhorn Vaccines & Diagnostics Llc Fremgangsmåde til opbevaring af biologiske prøver
CN104203272A (zh) 2012-01-26 2014-12-10 长角牛疫苗和诊断有限责任公司 复合抗原序列及疫苗
KR101705268B1 (ko) * 2012-06-20 2017-02-09 고쿠리츠다이가쿠호징 도쿄다이가쿠 점막 면역 부활화제 및 hpv 감염증 치료용 경구 의약 조성물
WO2015089707A1 (zh) 2013-12-16 2015-06-25 财团法人农业科技研究所 生产不耐热肠毒素b亚单位的质粒、方法及其套组
WO2016183292A1 (en) 2015-05-14 2016-11-17 Longhorn Vaccines And Diagnostics, Llc Rapid methods for the extraction of nucleic acids from biological samples
WO2019089410A1 (en) * 2017-11-01 2019-05-09 Merck Sharp & Dohme Corp. Stable formulations of cytomegalovirus
US11338020B2 (en) 2018-01-09 2022-05-24 Synthetic Biologics, Inc. Alkaline phosphatase agents for treatment of neurodevelopmental disorders
US11654184B2 (en) 2018-03-20 2023-05-23 Theriva Biologics, Inc. Alkaline phosphatase agents for treatment of radiation disorders
WO2019183208A1 (en) 2018-03-20 2019-09-26 Synthetic Biologics, Inc. Intestinal alkaline phosphatase formulations
EP3965805A4 (en) 2019-05-06 2023-01-25 Synthetic Biologics, Inc. ALKALINE PHOSPHATE BASED ONCOLOGICAL TREATMENTS
US12485166B2 (en) 2020-02-06 2025-12-02 Longhorn Vaccines And Diagnostics, Llc Vaccines for the treatment and prevention of zoonotic infections
TWI811673B (zh) * 2020-05-08 2023-08-11 昱厚生技股份有限公司 使用免疫調節劑及包含其之疫苗組合物預防或治療冠狀病毒感染之方法
KR20230091978A (ko) 2020-10-20 2023-06-23 롱혼 백신즈 앤드 다이어그나스틱스, 엘엘씨 면역원성 항원
TWI896302B (zh) * 2024-08-22 2025-09-01 國立清華大學 重組蛋白及其製備方法、包含重組蛋白的疫苗蛋白質佐劑及重組蛋白用於預防呼吸道疾病的用途

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997002045A1 (en) * 1995-07-05 1997-01-23 Oratol Limited Therapeutic agents and autoimmune diseases

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH589453A5 (enExample) 1974-01-14 1977-07-15 Sandoz Ag
JP2849632B2 (ja) * 1988-04-08 1999-01-20 社団法人北里研究所 ワクチン製剤
WO1990006366A1 (en) * 1988-12-07 1990-06-14 University Of Leicester Heat-labile toxin b subunit fusion proteins
US5241053A (en) * 1990-09-05 1993-08-31 Takeda Chemical Industries, Ltd. Fused proteins comprising glycoprotein gD of HSV-1 and LTB

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997002045A1 (en) * 1995-07-05 1997-01-23 Oratol Limited Therapeutic agents and autoimmune diseases

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HASHIGUCCI, KAZUHIRO et al. Antibody responses in volunteres induced by nasal influenza vaccine combined with Echerichia coli heat-labile enterotoxin B subunit containing a trace amount of the holotoxin. Vaccine. - 1996, v.14, №2, рр.113-119. TAMURA, SHINICHI et al. Esherichia coli heat-labile enterotoxin B subunits supplemented with a trace amount of the holotoxin as an adjuvant for nasal influenza vaccine. - Vaccine, 1994, v.12, №12, рр.1083-1089. *

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NO20002613L (no) 2000-05-22
PT1071456E (pt) 2003-09-30
PL340635A1 (en) 2001-02-12
US6793928B1 (en) 2004-09-21
EP1071456B1 (en) 2003-05-02
CZ20001895A3 (cs) 2000-10-11
HU226214B1 (en) 2008-06-30
NO20002613D0 (no) 2000-05-22
NO324690B1 (no) 2007-12-03
DE69814177D1 (de) 2003-06-05
BR9815413A (pt) 2000-10-17
NZ504396A (en) 2002-09-27
IL135905A (en) 2006-08-01
CA2311492C (en) 2011-10-18
ES2198089T3 (es) 2004-01-16
EP0919243A1 (en) 1999-06-02
HUP0100058A1 (hu) 2001-05-28
ATE238809T1 (de) 2003-05-15
JP4235359B2 (ja) 2009-03-11
HUP0100058A3 (en) 2003-03-28
SK284572B6 (sk) 2005-06-02
CN1280504A (zh) 2001-01-17
SK7762000A3 (en) 2000-11-07
AU747061C (en) 2005-02-24
AU747061B2 (en) 2002-05-09
CN1227032C (zh) 2005-11-16
AU1875099A (en) 1999-06-15
EP1071456A1 (en) 2001-01-31
KR100575019B1 (ko) 2006-05-02
KR20010032425A (ko) 2001-04-16
PL190925B1 (pl) 2006-02-28
UA72199C2 (en) 2005-02-15
CZ299770B6 (cs) 2008-11-19
TR200001485T2 (tr) 2001-12-21
IL135905A0 (en) 2001-05-20
CA2311492A1 (en) 1999-06-03
WO1999026654A1 (en) 1999-06-03
JP2001523729A (ja) 2001-11-27
HK1031102A1 (en) 2001-06-01
DK1071456T3 (da) 2003-06-02
DE69814177T2 (de) 2004-04-08

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