PE20190178A1 - Constructos de alfavirus vivo atenuado y metodos y usos de los mismos - Google Patents
Constructos de alfavirus vivo atenuado y metodos y usos de los mismosInfo
- Publication number
- PE20190178A1 PE20190178A1 PE2018001927A PE2018001927A PE20190178A1 PE 20190178 A1 PE20190178 A1 PE 20190178A1 PE 2018001927 A PE2018001927 A PE 2018001927A PE 2018001927 A PE2018001927 A PE 2018001927A PE 20190178 A1 PE20190178 A1 PE 20190178A1
- Authority
- PE
- Peru
- Prior art keywords
- alphavirus
- ires
- live attenuated
- alfavirus
- constructs
- Prior art date
Links
Classifications
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- 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
- C12N7/00—Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
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- 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
- A61K39/12—Viral antigens
-
- 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
- A61P31/12—Antivirals
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- 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
- A61P31/12—Antivirals
- A61P31/14—Antivirals for RNA viruses
-
- 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
- A61K2039/525—Virus
- A61K2039/5254—Virus avirulent or attenuated
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- 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
- A61K2039/55—Medicinal preparations containing antigens or antibodies characterised by the host/recipient, e.g. newborn with maternal antibodies
- A61K2039/552—Veterinary vaccine
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- 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
- C12N2770/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses positive-sense
- C12N2770/00011—Details
- C12N2770/36011—Togaviridae
- C12N2770/36111—Alphavirus, e.g. Sindbis virus, VEE, EEE, WEE, Semliki
- C12N2770/36121—Viruses as such, e.g. new isolates, mutants or their genomic sequences
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- 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
- C12N2770/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses positive-sense
- C12N2770/00011—Details
- C12N2770/36011—Togaviridae
- C12N2770/36111—Alphavirus, e.g. Sindbis virus, VEE, EEE, WEE, Semliki
- C12N2770/36134—Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein
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- 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
- C12N2770/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses positive-sense
- C12N2770/00011—Details
- C12N2770/36011—Togaviridae
- C12N2770/36111—Alphavirus, e.g. Sindbis virus, VEE, EEE, WEE, Semliki
- C12N2770/36161—Methods of inactivation or attenuation
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- 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
- C12N2770/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses positive-sense
- C12N2770/00011—Details
- C12N2770/36011—Togaviridae
- C12N2770/36111—Alphavirus, e.g. Sindbis virus, VEE, EEE, WEE, Semliki
- C12N2770/36161—Methods of inactivation or attenuation
- C12N2770/36162—Methods of inactivation or attenuation by genetic engineering
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- 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
- C12N2840/00—Vectors comprising a special translation-regulating system
- C12N2840/20—Vectors comprising a special translation-regulating system translation of more than one cistron
- C12N2840/203—Vectors comprising a special translation-regulating system translation of more than one cistron having an IRES
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- 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)
- Virology (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Microbiology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Zoology (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Biochemistry (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Mycology (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
Abstract
Se refiere a un alfavirus recombinante vivo atenuado que comprende un acido nucleico de alfavirus que tiene un promotor subgenomico inactivado y una insercion de un sitio de entrada ribosomico interno (IRES) entre un extremo de la secuencia codificante de la proteina no estructural 4 (nsP4) y AUG de iniciacion de una secuencia codifcante de ARN subgenomico del alfavirus, donde al menos un IRES de virus comprende IRES de picornavirus tipo I o tipo II u otra secuencia de IRES capaz de producir un alfavirus vivo atenuado viable. Dichos alfavirus vivos atenuados son incapaces de replicarse en celulas de mosquitos y de transmision por mosquitos vectores
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662316264P | 2016-03-31 | 2016-03-31 | |
PCT/US2017/024450 WO2017172698A1 (en) | 2016-03-31 | 2017-03-28 | Live, attenuated alphavirus constructs and methods and uses thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20190178A1 true PE20190178A1 (es) | 2019-02-01 |
Family
ID=58501809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2018001927A PE20190178A1 (es) | 2016-03-31 | 2017-03-28 | Constructos de alfavirus vivo atenuado y metodos y usos de los mismos |
Country Status (17)
Country | Link |
---|---|
US (1) | US20190106682A1 (es) |
EP (1) | EP3436062A1 (es) |
JP (1) | JP2019509750A (es) |
KR (1) | KR20180135913A (es) |
CN (1) | CN109195625A (es) |
AU (1) | AU2017241669A1 (es) |
BR (1) | BR112018069079A2 (es) |
CA (1) | CA3019536A1 (es) |
CO (1) | CO2018010359A2 (es) |
CR (1) | CR20180457A (es) |
DO (1) | DOP2018000209A (es) |
EC (1) | ECSP18081582A (es) |
MX (1) | MX2018011839A (es) |
PE (1) | PE20190178A1 (es) |
PH (1) | PH12018502120A1 (es) |
SG (1) | SG11201808479VA (es) |
WO (1) | WO2017172698A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2020013236A (es) | 2018-06-06 | 2021-02-22 | Massachusetts Inst Technology | Acido ribonucleico (arn) circular para traduccion en celulas eucariotas. |
CN110213711B (zh) * | 2019-04-22 | 2021-06-18 | 腾讯科技(深圳)有限公司 | 一种常驻点的估计方法、装置、设备和介质 |
CN114561366B (zh) * | 2022-03-30 | 2023-06-20 | 西南民族大学 | 一种山羊库布病毒分离株及其应用 |
CN117925540B (zh) * | 2024-03-22 | 2024-06-18 | 北京昭衍新药研究中心股份有限公司 | 一种cv2117-hav-htlv-2多基因假病毒及其制备方法和应用 |
CN118127077A (zh) * | 2024-05-08 | 2024-06-04 | 南京农业大学三亚研究院 | 基于盖塔病毒骨架的嵌合甲病毒制备方法和应用 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050112095A1 (en) * | 2002-07-09 | 2005-05-26 | Tsu-An Hsu | Internal ribosome entry sites for recombinant protein expression |
SG187513A1 (en) * | 2008-01-24 | 2013-02-28 | Univ Texas | Attenuated recombinant alphaviruses incapable of replicating in mosquitoes and uses thereof |
-
2017
- 2017-03-28 EP EP17716083.5A patent/EP3436062A1/en not_active Withdrawn
- 2017-03-28 WO PCT/US2017/024450 patent/WO2017172698A1/en active Application Filing
- 2017-03-28 SG SG11201808479VA patent/SG11201808479VA/en unknown
- 2017-03-28 AU AU2017241669A patent/AU2017241669A1/en not_active Abandoned
- 2017-03-28 JP JP2018551252A patent/JP2019509750A/ja not_active Withdrawn
- 2017-03-28 CR CR20180457A patent/CR20180457A/es unknown
- 2017-03-28 US US16/088,815 patent/US20190106682A1/en not_active Abandoned
- 2017-03-28 CN CN201780032818.3A patent/CN109195625A/zh active Pending
- 2017-03-28 KR KR1020187031480A patent/KR20180135913A/ko not_active Application Discontinuation
- 2017-03-28 CA CA3019536A patent/CA3019536A1/en not_active Abandoned
- 2017-03-28 PE PE2018001927A patent/PE20190178A1/es unknown
- 2017-03-28 BR BR112018069079A patent/BR112018069079A2/pt not_active IP Right Cessation
- 2017-03-28 MX MX2018011839A patent/MX2018011839A/es unknown
-
2018
- 2018-09-27 CO CONC2018/0010359A patent/CO2018010359A2/es unknown
- 2018-09-28 DO DO2018000209A patent/DOP2018000209A/es unknown
- 2018-10-01 PH PH12018502120A patent/PH12018502120A1/en unknown
- 2018-10-30 EC ECSENADI201881582A patent/ECSP18081582A/es unknown
Also Published As
Publication number | Publication date |
---|---|
PH12018502120A1 (en) | 2019-07-15 |
AU2017241669A1 (en) | 2018-11-22 |
CO2018010359A2 (es) | 2018-12-14 |
WO2017172698A1 (en) | 2017-10-05 |
KR20180135913A (ko) | 2018-12-21 |
JP2019509750A (ja) | 2019-04-11 |
CN109195625A (zh) | 2019-01-11 |
SG11201808479VA (en) | 2018-10-30 |
BR112018069079A2 (pt) | 2019-01-29 |
US20190106682A1 (en) | 2019-04-11 |
CA3019536A1 (en) | 2017-10-05 |
MX2018011839A (es) | 2019-05-23 |
EP3436062A1 (en) | 2019-02-06 |
ECSP18081582A (es) | 2019-02-28 |
CR20180457A (es) | 2019-04-09 |
DOP2018000209A (es) | 2019-01-31 |
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