PL2195035T3 - Kompozycje polipleksów chitozan-kwas nukleinowy o wysokim stężeniu - Google Patents

Kompozycje polipleksów chitozan-kwas nukleinowy o wysokim stężeniu

Info

Publication number
PL2195035T3
PL2195035T3 PL08833604T PL08833604T PL2195035T3 PL 2195035 T3 PL2195035 T3 PL 2195035T3 PL 08833604 T PL08833604 T PL 08833604T PL 08833604 T PL08833604 T PL 08833604T PL 2195035 T3 PL2195035 T3 PL 2195035T3
Authority
PL
Poland
Prior art keywords
nucleic acid
high concentration
acid polyplex
concentration chitosan
polyplex compositions
Prior art date
Application number
PL08833604T
Other languages
English (en)
Inventor
Eric C. Hsu
Carlos Fleet
Anthony Cheung
Jun Gao
Original Assignee
Engene, Inc.
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 Engene, Inc. filed Critical Engene, Inc.
Publication of PL2195035T3 publication Critical patent/PL2195035T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7088—Compounds having three or more nucleosides or nucleotides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
    • C07H17/02—Heterocyclic radicals containing only nitrogen as ring hetero atoms
    • 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
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/87—Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicinal Preparation (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Enzymes And Modification Thereof (AREA)
PL08833604T 2007-09-28 2008-09-26 Kompozycje polipleksów chitozan-kwas nukleinowy o wysokim stężeniu PL2195035T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US97631607P 2007-09-28 2007-09-28
PCT/CA2008/001714 WO2009039657A1 (en) 2007-09-28 2008-09-26 High concentration chitosan-nucleic acid polyplex compositions
EP08833604.5A EP2195035B1 (en) 2007-09-28 2008-09-26 High concentration chitosan-nucleic acid polyplex compositions

Publications (1)

Publication Number Publication Date
PL2195035T3 true PL2195035T3 (pl) 2018-07-31

Family

ID=40510712

Family Applications (1)

Application Number Title Priority Date Filing Date
PL08833604T PL2195035T3 (pl) 2007-09-28 2008-09-26 Kompozycje polipleksów chitozan-kwas nukleinowy o wysokim stężeniu

Country Status (20)

Country Link
US (3) US8722646B2 (pl)
EP (1) EP2195035B1 (pl)
JP (2) JP5650533B2 (pl)
KR (2) KR101761289B1 (pl)
CN (1) CN101873867B (pl)
AU (1) AU2008302979B2 (pl)
BR (1) BRPI0817725A2 (pl)
CA (1) CA2700842C (pl)
DK (1) DK2195035T3 (pl)
ES (1) ES2660846T3 (pl)
IL (1) IL204677A (pl)
MX (1) MX2010003323A (pl)
NO (1) NO2195035T3 (pl)
PL (1) PL2195035T3 (pl)
PT (1) PT2195035T (pl)
RU (1) RU2010116775A (pl)
SG (1) SG187403A1 (pl)
SI (1) SI2195035T1 (pl)
WO (1) WO2009039657A1 (pl)
ZA (1) ZA201002169B (pl)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI2195035T1 (en) 2007-09-28 2018-05-31 Engene, Inc. High concentrations of chitosan-nucleic acid polypeptics of composites
AU2010230815A1 (en) * 2009-03-31 2011-11-10 Engene, Inc. Highly acidic chitosan-nucleic acid polyplex compositions
CN103221534B (zh) * 2010-12-07 2016-05-18 弗·哈夫曼-拉罗切有限公司 进料混合装置及其用途
US9623112B2 (en) * 2012-03-21 2017-04-18 Engene, Inc. Dually derivatized chitosan nanoparticles and methods of making and using the same
ITTO20121107A1 (it) * 2012-12-19 2014-06-20 Idea Medical Devices S R L Composizione a base di polidesossiribonucleotidi e relativi usi
PL3049473T3 (pl) 2013-09-25 2022-02-07 Engene, Inc. Podwójnie derywatyzowane nanocząstki chitozanu i sposoby ich wytwarzania i stosowania do transferu genów in vivo
EP3107549B1 (en) 2014-02-20 2020-07-01 B.G. Negev Technologies and Applications Ltd. Anionic polyplexes for use in the delivery of nucleic acids
EP3283059B1 (en) 2015-04-13 2024-01-03 CureVac Manufacturing GmbH Method for producing rna compositions
DK3391875T3 (da) * 2015-12-18 2022-01-24 Samyang Holdings Corp Fremgangsmåde til fremstilling af polymer micelle, der indeholder et anionisk lægemiddel
KR101710639B1 (ko) * 2016-06-07 2017-03-08 주식회사 파마리서치프로덕트 핵산, 키토산 및 히알루론산을 포함하는 조직 증강용 충전 조성물 및 이의 제조방법
CN109310800B (zh) * 2016-07-29 2022-01-07 医药研究有限公司 包含核酸和壳聚糖的肩袖撕裂修复用组合物
JP7750644B2 (ja) 2016-11-09 2025-10-07 エンジーン，インコーポレイティド プログラム細胞死リガンド１の腸管発現
RU2697527C1 (ru) * 2018-06-06 2019-08-15 Федеральное государственное учреждение "Федеральный исследовательский центр "Фундаментальные основы биотехнологии" Российской академии наук" (ФГУ ФИЦ Биотехнологии РАН) Иммуноадъювантная композиция для вакцин против инфекционных агентов вирусной и бактериальной природы
SG11202105760VA (en) * 2018-12-28 2021-07-29 Amryt Genetics Ltd Methods for forming polyplexes
EP3693024A1 (en) * 2019-02-05 2020-08-12 Altona Diagnostics GmbH Control for nucleic acid preparation and/or detection methods
CN114269918A (zh) * 2019-08-14 2022-04-01 摩登纳特斯有限公司 用于纯化体外转录的下游产物的方法
EP4699623A1 (en) * 2023-04-19 2026-02-25 PharmaResearch Co., Ltd. Tissue restoration composition
WO2026085495A1 (en) 2024-10-18 2026-04-23 Generation Bio Co. Synthetic partially single-stranded nucleic acid compositions and uses and methods therefor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6184037B1 (en) * 1996-05-17 2001-02-06 Genemedicine, Inc. Chitosan related compositions and methods for delivery of nucleic acids and oligonucleotides into a cell
GB2330532A (en) * 1996-07-10 1999-04-28 Danbiosyst Uk Compositions suitable for delivery of genes to epithelial cells
EP1054694A2 (en) * 1998-02-13 2000-11-29 Selective Genetics, Inc. Concurrent flow mixing methods and apparatuses for the preparation of gene therapy vectors and compositions prepared thereby
JP4538150B2 (ja) * 1998-08-14 2010-09-08 ヴァレンティス，インコーポレイテッド 核酸分子の保護された単一バイアル調製物、インライン混合によってそれを形成する方法、及び関連する生成物及び方法
US6251599B1 (en) * 1998-11-06 2001-06-26 Selective Genetics, Inc. Stabilized nucleic acid compositions and methods of preparation and use thereof
DE10141971A1 (de) 2001-08-28 2003-03-27 Siemens Ag Adaptive Kanalschätzung in einem OFDM-basierten Mobilfunksystem durch Variation der Anzahl der Pilotsymbole
ATE381963T1 (de) * 2001-10-26 2008-01-15 Octoplus Technologies B V Verfahren zur herstellung von gereinigten partikeln
NO317653B1 (no) * 2002-05-03 2004-11-29 Stiftelsen Biopolymer Formulering som omfatter komplekser av kitosanoligomerer og nukleinsyre, fremgangsmate for a fremstille formuleringen samt anvendelser derav.
NO317654B1 (no) * 2002-05-03 2004-11-29 Stiftelsen Biopolymer Formulering som inneholder en nukleinsyre og et kitosan, fremgangsmate for fremstilling av formuleringen, samt anvendelser derav.
KR100613734B1 (ko) * 2004-09-07 2006-08-22 굿젠 주식회사 키토산을 이용한 ｄｎａ 보관방법 및 분석방법 및 이를이용한 ｄｎａ 제품
SI2195035T1 (en) * 2007-09-28 2018-05-31 Engene, Inc. High concentrations of chitosan-nucleic acid polypeptics of composites

Also Published As

Publication number Publication date
ES2660846T3 (es) 2018-03-26
BRPI0817725A2 (pt) 2017-05-16
PT2195035T (pt) 2018-03-07
IL204677A (en) 2016-12-29
ZA201002169B (en) 2011-05-25
KR20100077155A (ko) 2010-07-07
NO2195035T3 (pl) 2018-05-05
SG187403A1 (en) 2013-02-28
MX2010003323A (es) 2010-07-28
US20180215839A1 (en) 2018-08-02
RU2010116775A (ru) 2011-11-10
US10647785B2 (en) 2020-05-12
JP2010540468A (ja) 2010-12-24
CN101873867A (zh) 2010-10-27
KR20150115964A (ko) 2015-10-14
US9850323B2 (en) 2017-12-26
CA2700842A1 (en) 2009-04-02
WO2009039657A1 (en) 2009-04-02
EP2195035B1 (en) 2017-12-06
CA2700842C (en) 2016-10-11
AU2008302979B2 (en) 2014-09-04
JP5650533B2 (ja) 2015-01-07
AU2008302979A1 (en) 2009-04-02
SI2195035T1 (en) 2018-05-31
EP2195035A4 (en) 2012-02-22
DK2195035T3 (en) 2018-03-12
IL204677A0 (en) 2010-11-30
US20140350091A1 (en) 2014-11-27
EP2195035A1 (en) 2010-06-16
JP2014208696A (ja) 2014-11-06
US8722646B2 (en) 2014-05-13
KR101761289B1 (ko) 2017-08-04
CN101873867B (zh) 2015-09-23
US20110039917A1 (en) 2011-02-17

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