ZA201003234B - Use of oligonucleotides with modified bases as antiviral agents - Google Patents

Use of oligonucleotides with modified bases as antiviral agents

Info

Publication number
ZA201003234B
ZA201003234B ZA2010/03234A ZA201003234A ZA201003234B ZA 201003234 B ZA201003234 B ZA 201003234B ZA 2010/03234 A ZA2010/03234 A ZA 2010/03234A ZA 201003234 A ZA201003234 A ZA 201003234A ZA 201003234 B ZA201003234 B ZA 201003234B
Authority
ZA
South Africa
Prior art keywords
oligonucleotides
antiviral agents
modified bases
bases
modified
Prior art date
Application number
ZA2010/03234A
Other languages
English (en)
Inventor
Andres Merits
Mart Saarma
Mati Karelson
Original Assignee
Baltic Tech Development 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 Baltic Tech Development Ltd filed Critical Baltic Tech Development Ltd
Publication of ZA201003234B publication Critical patent/ZA201003234B/en

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    • 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
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/113Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing
    • C12N15/1131Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing against viruses
    • C12N15/1132Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing against viruses against retroviridae, e.g. HIV
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/14Antivirals for RNA viruses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/14Antivirals for RNA viruses
    • A61P31/18Antivirals for RNA viruses for HIV
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/20Antivirals for DNA viruses
    • 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
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/111General methods applicable to biologically active non-coding nucleic acids
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/113Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing
    • C12N15/1131Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing against viruses
    • 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
    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/10Type of nucleic acid
    • C12N2310/11Antisense
    • 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
    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/10Type of nucleic acid
    • C12N2310/14Type of nucleic acid interfering nucleic acids [NA]
    • 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
    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/33Chemical structure of the base
    • 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
    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/30Chemical structure
    • C12N2310/35Nature of the modification
    • C12N2310/351Conjugate
    • C12N2310/3511Conjugate intercalating or cleaving agent
    • 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
    • C12N2320/00Applications; Uses
    • C12N2320/50Methods for regulating/modulating their activity
    • C12N2320/51Methods for regulating/modulating their activity modulating the chemical stability, e.g. nuclease-resistance

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Virology (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biochemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Plant Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Microbiology (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • AIDS & HIV (AREA)
  • Pulmonology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
ZA2010/03234A 2007-11-05 2010-05-07 Use of oligonucleotides with modified bases as antiviral agents ZA201003234B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US98554807P 2007-11-05 2007-11-05
US5768508P 2008-05-30 2008-05-30
PCT/FI2008/050633 WO2009060122A2 (en) 2007-11-05 2008-11-05 Use of oligonucleotides with modified bases as antiviral agents

Publications (1)

Publication Number Publication Date
ZA201003234B true ZA201003234B (en) 2011-06-29

Family

ID=40551515

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2010/03234A ZA201003234B (en) 2007-11-05 2010-05-07 Use of oligonucleotides with modified bases as antiviral agents

Country Status (10)

Country Link
US (1) US20110171287A1 (enExample)
EP (1) EP2212420A2 (enExample)
JP (1) JP5710977B2 (enExample)
CN (1) CN101970662A (enExample)
AU (1) AU2008324066A1 (enExample)
BR (1) BRPI0819191A2 (enExample)
CA (1) CA2704549A1 (enExample)
MX (1) MX2010004983A (enExample)
WO (1) WO2009060122A2 (enExample)
ZA (1) ZA201003234B (enExample)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0819193A2 (pt) * 2007-11-05 2017-05-23 Baltic Tech Dev Ltd uso de oligonucleotídeos com bases modificadas na hibridização de ácidos nucleicos.
US8097712B2 (en) 2007-11-07 2012-01-17 Beelogics Inc. Compositions for conferring tolerance to viral disease in social insects, and the use thereof
WO2009144365A1 (en) * 2008-05-30 2009-12-03 Baltic Technology Development, Ltd. Use of oligonucleotides with modified bases as antiviral agents
US8962584B2 (en) 2009-10-14 2015-02-24 Yissum Research Development Company Of The Hebrew University Of Jerusalem, Ltd. Compositions for controlling Varroa mites in bees
NZ601784A (en) 2010-03-08 2014-08-29 Monsanto Technology Llc Polynucleotide molecules for gene regulation in plants
US10829828B2 (en) 2011-09-13 2020-11-10 Monsanto Technology Llc Methods and compositions for weed control
MX377067B (es) 2011-09-13 2025-03-07 Monsanto Technology Llc Métodos y composiciones para el control de malezas.
US9840715B1 (en) 2011-09-13 2017-12-12 Monsanto Technology Llc Methods and compositions for delaying senescence and improving disease tolerance and yield in plants
AU2012308737B2 (en) 2011-09-13 2018-06-14 Monsanto Technology Llc Methods and compositions for weed control
CN107739737A (zh) 2011-09-13 2018-02-27 孟山都技术公司 用于杂草控制的方法和组合物
US10806146B2 (en) 2011-09-13 2020-10-20 Monsanto Technology Llc Methods and compositions for weed control
UA116092C2 (uk) 2011-09-13 2018-02-12 Монсанто Текнолоджи Ллс Спосіб та композиція для боротьби з бур'янами (варіанти)
US10760086B2 (en) 2011-09-13 2020-09-01 Monsanto Technology Llc Methods and compositions for weed control
MX373663B (es) 2011-09-13 2020-03-31 Monsanto Technology Llc Metodos y composiciones para el control de malezas.
MX362812B (es) 2011-09-13 2019-02-13 Monsanto Technology Llc Metodos y composiciones para el control de malezas.
AU2012308753B2 (en) 2011-09-13 2018-05-17 Monsanto Technology Llc Methods and compositions for weed control
CN104160028A (zh) 2011-09-13 2014-11-19 孟山都技术公司 用于杂草控制的方法和组合物
US9920326B1 (en) 2011-09-14 2018-03-20 Monsanto Technology Llc Methods and compositions for increasing invertase activity in plants
WO2013175480A1 (en) 2012-05-24 2013-11-28 A.B. Seeds Ltd. Compositions and methods for silencing gene expression
EP2859102A4 (en) * 2012-06-08 2016-05-11 Shire Human Genetic Therapies NUCLEASE RESISTANT POLYNUCLEOTIDES AND USES THEREOF
DK3622810T5 (da) 2012-09-24 2024-09-02 Seminis Vegetable Seeds Inc Fremgangsmåder og sammensætninger til forlængelse af holdbarheden af planteprodukter
BR112015008706A2 (pt) 2012-10-18 2018-02-06 Monsanto Technology Llc métodos e composições para controle de praga de plantas
US10260089B2 (en) 2012-10-29 2019-04-16 The Research Foundation Of The State University Of New York Compositions and methods for recognition of RNA using triple helical peptide nucleic acids
FR2997705B1 (fr) * 2012-11-08 2015-10-16 Nicolas Ugolin Nucleotide 3' bloquant la traduction des proteines (sasb)
US10683505B2 (en) 2013-01-01 2020-06-16 Monsanto Technology Llc Methods of introducing dsRNA to plant seeds for modulating gene expression
UY35251A (es) 2013-01-01 2014-07-31 Seeds Ltd Ab MOLÉCULAS DE dsRNA AISLADAS Y MÉTODOS PARA USARLAS PARA SILENCIAR MOLÉCULAS DIANA DE INTERÉS
MX360273B (es) 2013-01-15 2018-10-26 Monsanto Technology Llc Metodos y composiciones para el control de plagas en plantas.
US10000767B2 (en) 2013-01-28 2018-06-19 Monsanto Technology Llc Methods and compositions for plant pest control
MX364458B (es) 2013-03-13 2019-04-26 Monsanto Technology Llc Métodos y composiciones para el control de malezas.
CN105263329B (zh) 2013-03-13 2020-09-18 孟山都技术公司 用于杂草控制的方法和组合物
US20140283211A1 (en) 2013-03-14 2014-09-18 Monsanto Technology Llc Methods and Compositions for Plant Pest Control
US10568328B2 (en) 2013-03-15 2020-02-25 Monsanto Technology Llc Methods and compositions for weed control
US9850496B2 (en) 2013-07-19 2017-12-26 Monsanto Technology Llc Compositions and methods for controlling Leptinotarsa
UA122662C2 (uk) 2013-07-19 2020-12-28 Монсанто Текнолоджі Ллс Композиція та спосіб боротьби з leptinotarsa
EP4541356A3 (en) 2013-11-04 2025-11-19 Greenlight Biosciences, Inc. Compositions and methods for controlling arthropod parasite and pest infestations
UA119253C2 (uk) 2013-12-10 2019-05-27 Біолоджикс, Інк. Спосіб боротьби із вірусом у кліща varroa та у бджіл
CN105979770B (zh) 2014-01-15 2019-07-05 孟山都技术公司 用于使用epsps多核苷酸的杂草控制的方法和组合物
CN106413390B (zh) 2014-04-01 2019-09-27 孟山都技术公司 用于控制虫害的组合物和方法
CN106795515B (zh) 2014-06-23 2021-06-08 孟山都技术公司 用于经由rna干扰调控基因表达的组合物和方法
US11807857B2 (en) 2014-06-25 2023-11-07 Monsanto Technology Llc Methods and compositions for delivering nucleic acids to plant cells and regulating gene expression
CN114009454A (zh) 2014-07-29 2022-02-08 孟山都技术公司 用于控制昆虫害虫的组合物和方法
EP3183007B1 (en) * 2014-08-19 2020-06-17 Northwestern University Protein/oligonucleotide core-shell nanoparticle therapeutics
CA2974101A1 (en) 2015-01-22 2016-07-28 Monsanto Technology Llc Compositions and methods for controlling leptinotarsa
US10883103B2 (en) 2015-06-02 2021-01-05 Monsanto Technology Llc Compositions and methods for delivery of a polynucleotide into a plant
CN108024517A (zh) 2015-06-03 2018-05-11 孟山都技术公司 用于将核酸引入到植物中的方法和组合物
WO2017132330A1 (en) 2016-01-26 2017-08-03 Monsanto Technology Llc Compositions and methods for controlling insect pests
CN117677586A (zh) * 2022-06-13 2024-03-08 菲克雷丁·萨欣 镥盐化合物用于抗病毒作用的用途

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05501058A (ja) * 1989-12-04 1993-03-04 アイシス・ファーマシューティカルス・インコーポレーテッド 乳頭腫ウイルス属のアンチセンスオリゴヌクレオチド阻害
WO1993007883A1 (en) * 1991-10-24 1993-04-29 Isis Pharmaceuticals, Inc. Derivatized oligonucleotides having improved uptake and other properties
US5684149A (en) * 1993-01-22 1997-11-04 Research Foundation Of State University Of New York Metal complexes for promoting catalytic cleavage of RNA by transesterification
DE4415370A1 (de) * 1994-05-02 1995-11-09 Hoechst Ag Modifizierte Oligonukleotide, deren Herstellung sowie deren Verwendung
US20040171030A1 (en) * 1996-06-06 2004-09-02 Baker Brenda F. Oligomeric compounds having modified bases for binding to cytosine and uracil or thymine and their use in gene modulation
US20030064944A1 (en) * 2001-06-21 2003-04-03 Isis Pharmaceuticals Inc. Antisense modulation of transforming growth factor beta receptor II expression
WO2003100017A2 (en) * 2002-05-24 2003-12-04 Isis Pharmaceuticals, Inc. Oligonucleotides having modified nucleoside units
AU2003248708A1 (en) * 2002-06-17 2003-12-31 Isis Pharmaceuticals, Inc. Oligomeric compounds that include carbocyclic nucleosides and their use in gene modulation
CN101160401A (zh) * 2005-02-24 2008-04-09 科勒制药集团公司 免疫刺激寡核苷酸
BRPI0711182A2 (pt) * 2006-05-03 2011-08-23 Baltic Technology Dev agentes anti-sentido combinando base fortemente ligada-oligonucleotìdeo modificado e nuclease artificial

Also Published As

Publication number Publication date
US20110171287A1 (en) 2011-07-14
JP2011502501A (ja) 2011-01-27
WO2009060122A3 (en) 2009-06-25
EP2212420A2 (en) 2010-08-04
JP5710977B2 (ja) 2015-04-30
AU2008324066A1 (en) 2009-05-14
BRPI0819191A2 (pt) 2017-03-21
CA2704549A1 (en) 2009-05-14
MX2010004983A (es) 2010-07-29
CN101970662A (zh) 2011-02-09
WO2009060122A2 (en) 2009-05-14

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