JP7777874B2 - 免疫調節機能を有するCpG ODN及びその使用 - Google Patents
免疫調節機能を有するCpG ODN及びその使用Info
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- JP7777874B2 JP7777874B2 JP2022559536A JP2022559536A JP7777874B2 JP 7777874 B2 JP7777874 B2 JP 7777874B2 JP 2022559536 A JP2022559536 A JP 2022559536A JP 2022559536 A JP2022559536 A JP 2022559536A JP 7777874 B2 JP7777874 B2 JP 7777874B2
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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
- A61K39/0005—Vertebrate antigens
- A61K39/0011—Cancer antigens
- A61K39/001154—Enzymes
- A61K39/001156—Tyrosinase and tyrosinase related proteinases [TRP-1 or TRP-2]
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- A—HUMAN NECESSITIES
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- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/0005—Vertebrate antigens
- A61K39/0011—Cancer antigens
- A61K39/00119—Melanoma antigens
- A61K39/001192—Glycoprotein 100 [Gp100]
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- A—HUMAN NECESSITIES
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/12—Viral antigens
- A61K39/205—Rhabdoviridae, e.g. rabies virus
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- A—HUMAN NECESSITIES
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/12—Viral antigens
- A61K39/215—Coronaviridae, e.g. avian infectious bronchitis virus
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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
- A61K39/39—Medicinal preparations containing antigens or antibodies characterised by the immunostimulating additives, e.g. chemical adjuvants
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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
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- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/14—Antivirals for RNA viruses
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
- A61P37/04—Immunostimulants
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
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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
- 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
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
- C12N15/117—Nucleic acids having immunomodulatory properties, e.g. containing CpG-motifs
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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
- A61K2039/555—Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
- A61K2039/55505—Inorganic adjuvants
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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
- A61K2039/555—Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
- A61K2039/55511—Organic adjuvants
- A61K2039/55561—CpG containing adjuvants; Oligonucleotide containing adjuvants
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
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- C12N2310/00—Structure or type of the nucleic acid
- C12N2310/10—Type of nucleic acid
- C12N2310/17—Immunomodulatory nucleic acids
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- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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- C12N2310/00—Structure or type of the nucleic acid
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- C12N2310/31—Chemical structure of the backbone
- C12N2310/315—Phosphorothioates
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- C12N2310/00—Structure or type of the nucleic acid
- C12N2310/30—Chemical structure
- C12N2310/32—Chemical structure of the sugar
- C12N2310/321—2'-O-R Modification
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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- C12N2310/00—Structure or type of the nucleic acid
- C12N2310/30—Chemical structure
- C12N2310/32—Chemical structure of the sugar
- C12N2310/322—2'-R Modification
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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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
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- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Genetics & Genomics (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- Mycology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Oncology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Virology (AREA)
- General Engineering & Computer Science (AREA)
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- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- Communicable Diseases (AREA)
- Plant Pathology (AREA)
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- Tropical Medicine & Parasitology (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
(式中、Yは、S又はOであり、Rは、H又は正に帯電した対イオンであり、Bは、独立して未修飾の又は修飾された核酸塩基であり、R1は、H、F、Cl、OH、OMe、Me、O-エチルオキシメチルである)。
CpG ODN
(式中、Yは、S又はOであり、特にSであり、Rは、H又は正に帯電した対イオンであり、Bは、独立して未修飾の又は修飾された核酸塩基であり、R1は、H、F、Cl、OH、OMe、Me、O-エチルオキシメチルである。ここでMeは、メチルを表す)。
本発明の目的、技術的解決手段及び利点をより明確にするために、具体的な実施例及び図面を参照しながら、本発明を以下に詳細にさらに説明する。以下の実施例は、説明の目的のためだけのものであり、本発明の保護範囲は、添付の特許請求の範囲に基づくものである。
Claims (22)
- 全てホスホロチオエート化された配列番号1~6から選択されるヌクレオチド配列を含むか又は全てホスホロチオエート化された配列番号1~6から選択されるヌクレオチド配列からなる、免疫調節性CpG ODN。
- 前記免疫調節性CpG ODNの配列は、全てホスホロチオエート化された配列番号3又は6である、請求項1に記載の免疫調節性CpG ODN。
- 請求項1又は2に記載の免疫調節性CpG ODNと薬学的に許容可能な担体とを含む、医薬組成物。
- ワクチンのアジュバントとして使用するための、請求項1又は2に記載の免疫調節性CpG ODN。
- 前記ワクチンは、狂犬病ワクチンである、請求項4に記載の免疫調節性CpG ODN。
- 前記CpG ODNの使用量は、0.01μg~1000μg/mlである、請求項5に記載の免疫調節性CpG ODN。
- 前記CpG ODNの使用量は、1~10μg/ml、例えば、1、3、又は10μg/mlである、請求項6に記載の免疫調節性CpG ODN。
- 前記ワクチンは、SARS-COV-2ワクチンである、請求項4に記載の免疫調節性CpG ODN。
- 前記ワクチンは、不活化SARS-COV-2ワクチンである、請求項8に記載の免疫調節性CpG ODN。
- 前記CpG ODNの使用量は、0.01μg~1000μg/mlである、請求項8に記載の免疫調節性CpG ODN。
- 前記ワクチンアジュバントは、前記免疫調節性CpG ODNと共同で作用する1つ又は複数の他のアジュバント、例えば不溶性アルミニウム塩コロイド、油水エマルジョン、微生物及びその代謝産物、核酸及びその類似体、サイトカイン、免疫刺激複合体、プロポリス、及びリポソームをさらに含む、請求項4~10のいずれか一項に記載の免疫調節性CpG ODN。
- 対象の腫瘍、微生物感染又はアレルギーを予防又は治療するための、請求項1又は2に記載の免疫調節性CpG ODN或いは請求項3に記載の医薬組成物。
- 前記対象は、人又は動物、例えば犬、豚、牛、馬のような家畜、鶏、アヒル、ガチョウのような家禽、マウス、ラットである、請求項12に記載の免疫調節性CpG ODN又は医薬組成物。
- 請求項1又は2に記載の免疫調節性CpG ODN及び抗原を含み、前記抗原は、狂犬病抗原又はSARS-COV-2抗原である、ワクチン。
- 前記ワクチンは、ヒト用又は動物用狂犬病ワクチンであり、前記免疫調節性CpG ODNは、全てホスホロチオエート化された配列番号3により示される免疫調節性CpG ODNであり、前記CpG ODNの使用量は、0.01μg~1000μg/mlである、請求項14に記載のワクチン。
- 前記CpG ODNの使用量は、1~10μg/ml、例えば、1、3、又は10μg/mlである、請求項15に記載のワクチン。
- 前記ワクチンは、SARS-COV-2ワクチンであり、前記ワクチンは、アルミニウムアジュバント、例えば水酸化アルミニウムアジュバントをさらに含む、請求項14に記載のワクチン。
- 前記ワクチンは、不活化SARS-COV-2ワクチンである、請求項17に記載のワクチン。
- 前記免疫調節性CpG ODNは、全てホスホロチオエート化された配列番号6により示される免疫調節性CpG ODNである、請求項17又は18に記載のワクチン。
- 前記抗原の含有量は、1~10μg/mL、例えば2、4又は8μg/mLであり、前記水酸化アルミニウムの含有量は、1~1000μg/mLであり、前記免疫調節性CpG ODNの含有量は、1~1000μg/mLである、請求項19に記載のワクチン。
- 前記水酸化アルミニウムの含有量は、300~500μg/mLである、請求項20に記載のワクチン。
- 前記免疫調節性CpG ODNの含有量は、2~500μg/mL、例えば5μg/mL、20μg/mL、40μg/mL、80μg/mL、又は400μg/mLである、請求項20に記載のワクチン。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010253089.8A CN113493790A (zh) | 2020-04-01 | 2020-04-01 | 具有免疫调节功能的CpG ODN及其应用 |
| CN202010253089.8 | 2020-04-01 | ||
| PCT/CN2021/084467 WO2021197381A1 (zh) | 2020-04-01 | 2021-03-31 | 具有免疫调节功能的CpG ODN及其应用 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| JP2023519413A JP2023519413A (ja) | 2023-05-10 |
| JP2023519413A5 JP2023519413A5 (ja) | 2024-04-10 |
| JPWO2021197381A5 JPWO2021197381A5 (ja) | 2024-04-10 |
| JP7777874B2 true JP7777874B2 (ja) | 2025-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022559536A Active JP7777874B2 (ja) | 2020-04-01 | 2021-03-31 | 免疫調節機能を有するCpG ODN及びその使用 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12600973B2 (ja) |
| EP (1) | EP4130268A4 (ja) |
| JP (1) | JP7777874B2 (ja) |
| CN (2) | CN113493790A (ja) |
| WO (1) | WO2021197381A1 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115252772A (zh) * | 2021-04-30 | 2022-11-01 | 华普生物技术(江苏)股份有限公司 | 人工合成的含CpG单链脱氧寡核苷酸在疫苗中的应用 |
| CN113797329A (zh) * | 2021-10-19 | 2021-12-17 | 启锰生物科技(江苏)有限公司 | 一种二价锰佐剂和CpG佐剂的疫苗佐剂组合物及其制作方法 |
| CN116064548B (zh) * | 2022-12-01 | 2023-07-28 | 北京吉诺卫生物科技有限公司 | 一种新型CpG疫苗佐剂及其应用 |
| CN118356486A (zh) * | 2023-01-19 | 2024-07-19 | 华普生物技术(河北)股份有限公司 | CpG佐剂在制备新型冠状病毒疫苗中的应用 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004005476A2 (en) | 2002-07-03 | 2004-01-15 | Coley Pharmaceutical Group, Inc. | Nucleic acid compositions for stimulating immune responses |
| WO2005060377A2 (en) | 2003-12-08 | 2005-07-07 | Hybridon, Inc. | Modulation of immunostimulatory properties by small oligonucleotide-based compounds |
| WO2019115385A1 (en) | 2017-12-15 | 2019-06-20 | Bayer Animal Health Gmbh | Immunostimulatory compositions |
| JP2019163302A (ja) | 2019-05-23 | 2019-09-26 | 国立研究開発法人医薬基盤・健康・栄養研究所 | 免疫賦活活性を有する核酸多糖複合体の抗腫瘍薬としての応用 |
| JP2019172701A (ja) | 2014-01-21 | 2019-10-10 | ファイザー・インク | 肺炎連鎖球菌(Streptococcus pneumoniae)莢膜多糖体およびそれらのコンジュゲート |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1271733A (zh) * | 2000-04-04 | 2000-11-01 | 中国预防医学科学院病毒学研究所 | 对人免疫细胞有特异免疫刺激活性的CpG寡核酸 |
| EP1650218B1 (en) * | 2003-07-25 | 2011-03-23 | Changchun Huapu Biotechnology Co., Ltd. | The artificial cpg single strand deoxidation oligonucleotide and its antiviral uses |
| CN101492672B (zh) | 2008-01-23 | 2011-01-26 | 许洪林 | 具有免疫刺激活性的硫代寡聚脱氧核苷酸及其应用 |
| CN105214083A (zh) * | 2014-06-26 | 2016-01-06 | 长春华普生物技术有限公司 | 含有CpG寡核苷酸的药物组合物 |
-
2020
- 2020-04-01 CN CN202010253089.8A patent/CN113493790A/zh active Pending
-
2021
- 2021-03-31 CN CN202180019364.2A patent/CN115413298A/zh active Pending
- 2021-03-31 JP JP2022559536A patent/JP7777874B2/ja active Active
- 2021-03-31 WO PCT/CN2021/084467 patent/WO2021197381A1/zh not_active Ceased
- 2021-03-31 US US17/915,805 patent/US12600973B2/en active Active
- 2021-03-31 EP EP21778756.3A patent/EP4130268A4/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004005476A2 (en) | 2002-07-03 | 2004-01-15 | Coley Pharmaceutical Group, Inc. | Nucleic acid compositions for stimulating immune responses |
| WO2005060377A2 (en) | 2003-12-08 | 2005-07-07 | Hybridon, Inc. | Modulation of immunostimulatory properties by small oligonucleotide-based compounds |
| JP2019172701A (ja) | 2014-01-21 | 2019-10-10 | ファイザー・インク | 肺炎連鎖球菌(Streptococcus pneumoniae)莢膜多糖体およびそれらのコンジュゲート |
| WO2019115385A1 (en) | 2017-12-15 | 2019-06-20 | Bayer Animal Health Gmbh | Immunostimulatory compositions |
| JP2019163302A (ja) | 2019-05-23 | 2019-09-26 | 国立研究開発法人医薬基盤・健康・栄養研究所 | 免疫賦活活性を有する核酸多糖複合体の抗腫瘍薬としての応用 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20230159936A1 (en) | 2023-05-25 |
| EP4130268A1 (en) | 2023-02-08 |
| JP2023519413A (ja) | 2023-05-10 |
| CN113493790A (zh) | 2021-10-12 |
| WO2021197381A1 (zh) | 2021-10-07 |
| EP4130268A4 (en) | 2024-10-02 |
| CN115413298A (zh) | 2022-11-29 |
| US12600973B2 (en) | 2026-04-14 |
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