JP2021502980A5 - - Google Patents
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- JP2021502980A5 JP2021502980A5 JP2020526482A JP2020526482A JP2021502980A5 JP 2021502980 A5 JP2021502980 A5 JP 2021502980A5 JP 2020526482 A JP2020526482 A JP 2020526482A JP 2020526482 A JP2020526482 A JP 2020526482A JP 2021502980 A5 JP2021502980 A5 JP 2021502980A5
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- atpase activity
- Prior art date
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- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 14
- 102100029722 Ectonucleoside triphosphate diphosphohydrolase 1 Human genes 0.000 claims 10
- 101001012447 Homo sapiens Ectonucleoside triphosphate diphosphohydrolase 1 Proteins 0.000 claims 9
- 108091006112 ATPases Proteins 0.000 claims 7
- 102000057290 Adenosine Triphosphatases Human genes 0.000 claims 7
- 206010028980 Neoplasm Diseases 0.000 claims 7
- 201000011510 cancer Diseases 0.000 claims 7
- 230000000694 effects Effects 0.000 claims 7
- 229910052697 platinum Inorganic materials 0.000 claims 7
- 125000003275 alpha amino acid group Chemical group 0.000 claims 6
- 239000003795 chemical substances by application Substances 0.000 claims 5
- 229920001184 polypeptide Polymers 0.000 claims 5
- 102000004196 processed proteins & peptides Human genes 0.000 claims 5
- 108090000765 processed proteins & peptides Proteins 0.000 claims 5
- 101100501552 Homo sapiens ENTPD1 gene Proteins 0.000 claims 3
- 230000002401 inhibitory effect Effects 0.000 claims 3
- 210000004443 dendritic cell Anatomy 0.000 claims 2
- 229960001756 oxaliplatin Drugs 0.000 claims 2
- DWAFYCQODLXJNR-BNTLRKBRSA-L oxaliplatin Chemical group O1C(=O)C(=O)O[Pt]11N[C@@H]2CCCC[C@H]2N1 DWAFYCQODLXJNR-BNTLRKBRSA-L 0.000 claims 2
- VVIAGPKUTFNRDU-UHFFFAOYSA-N 6S-folinic acid Natural products C1NC=2NC(N)=NC(=O)C=2N(C=O)C1CNC1=CC=C(C(=O)NC(CCC(O)=O)C(O)=O)C=C1 VVIAGPKUTFNRDU-UHFFFAOYSA-N 0.000 claims 1
- 206010009944 Colon cancer Diseases 0.000 claims 1
- 102220473342 Connector enhancer of kinase suppressor of ras 1_E143A_mutation Human genes 0.000 claims 1
- 101710116102 Ectonucleoside triphosphate diphosphohydrolase 1 Proteins 0.000 claims 1
- 208000000461 Esophageal Neoplasms Diseases 0.000 claims 1
- MPJKWIXIYCLVCU-UHFFFAOYSA-N Folinic acid Natural products NC1=NC2=C(N(C=O)C(CNc3ccc(cc3)C(=O)NC(CCC(=O)O)CC(=O)O)CN2)C(=O)N1 MPJKWIXIYCLVCU-UHFFFAOYSA-N 0.000 claims 1
- 101000913074 Homo sapiens High affinity immunoglobulin gamma Fc receptor I Proteins 0.000 claims 1
- 101000917839 Homo sapiens Low affinity immunoglobulin gamma Fc region receptor III-B Proteins 0.000 claims 1
- KZSNJWFQEVHDMF-BYPYZUCNSA-N L-valine Chemical compound CC(C)[C@H](N)C(O)=O KZSNJWFQEVHDMF-BYPYZUCNSA-N 0.000 claims 1
- 206010058467 Lung neoplasm malignant Diseases 0.000 claims 1
- 102220556031 Methylthioribulose-1-phosphate dehydratase_Q96A_mutation Human genes 0.000 claims 1
- 206010030155 Oesophageal carcinoma Diseases 0.000 claims 1
- 206010033128 Ovarian cancer Diseases 0.000 claims 1
- 206010061535 Ovarian neoplasm Diseases 0.000 claims 1
- 208000005718 Stomach Neoplasms Diseases 0.000 claims 1
- 102220485195 Testis-expressed protein 30_N99A_mutation Human genes 0.000 claims 1
- 102220498085 Transcriptional adapter 2-alpha_R147E_mutation Human genes 0.000 claims 1
- KZSNJWFQEVHDMF-UHFFFAOYSA-N Valine Natural products CC(C)C(N)C(O)=O KZSNJWFQEVHDMF-UHFFFAOYSA-N 0.000 claims 1
- 229960004562 carboplatin Drugs 0.000 claims 1
- 190000008236 carboplatin Chemical compound 0.000 claims 1
- 210000004027 cell Anatomy 0.000 claims 1
- 229960004316 cisplatin Drugs 0.000 claims 1
- DQLATGHUWYMOKM-UHFFFAOYSA-L cisplatin Chemical compound N[Pt](N)(Cl)Cl DQLATGHUWYMOKM-UHFFFAOYSA-L 0.000 claims 1
- 208000029742 colonic neoplasm Diseases 0.000 claims 1
- 229940079593 drug Drugs 0.000 claims 1
- 239000003814 drug Substances 0.000 claims 1
- 102220481538 eIF5-mimic protein 2_K87A_mutation Human genes 0.000 claims 1
- 201000004101 esophageal cancer Diseases 0.000 claims 1
- VVIAGPKUTFNRDU-ABLWVSNPSA-N folinic acid Chemical compound C1NC=2NC(N)=NC(=O)C=2N(C=O)C1CNC1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1 VVIAGPKUTFNRDU-ABLWVSNPSA-N 0.000 claims 1
- 235000008191 folinic acid Nutrition 0.000 claims 1
- 239000011672 folinic acid Substances 0.000 claims 1
- 206010017758 gastric cancer Diseases 0.000 claims 1
- 201000010536 head and neck cancer Diseases 0.000 claims 1
- 208000014829 head and neck neoplasm Diseases 0.000 claims 1
- 102000053350 human FCGR3B Human genes 0.000 claims 1
- 238000000338 in vitro Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 229960001691 leucovorin Drugs 0.000 claims 1
- 201000005202 lung cancer Diseases 0.000 claims 1
- 208000020816 lung neoplasm Diseases 0.000 claims 1
- 229950007221 nedaplatin Drugs 0.000 claims 1
- 190000005734 nedaplatin Chemical compound 0.000 claims 1
- 229950005566 picoplatin Drugs 0.000 claims 1
- IIMIOEBMYPRQGU-UHFFFAOYSA-L picoplatin Chemical compound N.[Cl-].[Cl-].[Pt+2].CC1=CC=CC=N1 IIMIOEBMYPRQGU-UHFFFAOYSA-L 0.000 claims 1
- 102000004169 proteins and genes Human genes 0.000 claims 1
- 108090000623 proteins and genes Proteins 0.000 claims 1
- 208000016691 refractory malignant neoplasm Diseases 0.000 claims 1
- 229960005399 satraplatin Drugs 0.000 claims 1
- 190014017285 satraplatin Chemical compound 0.000 claims 1
- 210000002784 stomach Anatomy 0.000 claims 1
- 201000011549 stomach cancer Diseases 0.000 claims 1
- 230000001960 triggered effect Effects 0.000 claims 1
- 239000004474 valine Substances 0.000 claims 1
Claims (15)
- 癌の処置に使用するための、ヒトCD39(NTPDアーゼ1)タンパク質のATPアーゼ活性に結合して阻害することができる抗体を含む組成物であって、ここで該抗体が白金薬剤と組み合わせて投与される、組成物。
- 抗体が、可溶性細胞外ドメインヒトCD39タンパク質のATPアーゼ活性に結合して阻害することができ、任意選択により、抗体が、溶液中のヒト細胞外ドメインCD39タンパク質のATPアーゼ活性の減少を、70%を超えて引き起こすことができ、ここで抗体が、外因的に添加されたATP、任意選択により20μMの濃度で添加されたATPの存在下で可溶性細胞外ドメインヒトCD39タンパク質のATPアーゼ活性を阻害する、請求項1に記載の組成物。
- 外因的に添加されたATP抗体の存在下でCD39のATPアーゼ活性に結合して阻害することができる抗体が、単球由来の樹状細胞(moDC)が抗体及びATPと共にインビトロでインキュベートされると、単球由来の樹状細胞において活性化の細胞表面マーカーの発現の増加を引き起こすことができる抗体であり、任意選択により、外因的に添加されたATPが0.125mM、0.25mM又は0.5mMで提供される、請求項1または2に記載の組成物。
- 白金薬剤が、オキサリプラチン、シスプラチン、カルボプラチン、ネダプラチン、フェナントリプラチン、ピコプラチン、またはサトラプラチンである、上記の請求項のいずれか一項に記載の組成物。
- 白金薬剤が、CD39のATPアーゼ活性に結合して阻害することができる抗体の投与の1から48時間後に投与される、上記の請求項のいずれか一項に記載の組成物。
- 癌が卵巣癌である、上記の請求項のいずれか一項に記載の組成物。
- 癌が胃または食道癌である、上記の請求項のいずれか一項に記載の組成物。
- 癌が肺癌である、上記の請求項のいずれか一項に記載の組成物
- 癌が結腸癌である、上記の請求項のいずれか一項に記載の組成物。
- 癌が頭及び首の癌である、上記の請求項のいずれか一項に記載の組成物。
- 癌が白金耐性癌である、上記の請求項のいずれか一項に記載の組成物。
- CD39のATPアーゼ活性を中和する抗体が、ヒトCD16、CD32a、CD32b及び/又はCD64ポリペプチドへの結合を実質的に欠く、上記の請求項のいずれか一項に記載の組成物。
- 抗体が、それぞれの場合において、抗体と配列番号1のアミノ酸配列を含む野生型CD39ポリペプチドとの間の結合と比較して、
−(a)突然変異Q96A、N99A、E143A及びR147E(配列番号1を基準とする)を含む突然変異体CD39ポリペプチド;
−(b)突然変異R138A、M139A及びE142K(配列番号1を基準とする)を含む突然変異体CD39ポリペプチド;
−(c)突然変異K87A、E100A及びD107A(配列番号1を基準とする)を含む突然変異体CD39ポリペプチド;及び/又は
−(d)突然変異N371K、L372K、E375A、K376G及びV377S、及び残基376と377(配列番号1を基準とする)との間のバリンの挿入を含む突然変異体CD39ポリペプチド
への結合が減少した、上記の請求項のいずれか一項に記載の組成物。 - 抗体が、アミノ酸配列DYNMH(配列番号5)を含むHCDR1;アミノ酸配列YIVPLNGGSTFNQKFKG(配列番号6)を含むHCDR2;アミノ酸配列GGTRFAY(配列番号7)を含むHCDR3;アミノ酸配列RASESVDNFGVSFMY(配列番号8)を含むLCDR1;アミノ酸配列GASNQGS(配列番号9)を含むLCDR2領域;及びアミノ酸配列QQTKEVPYT(配列番号10)を含むLCDR3領域を含む、上記の請求項のいずれか一項に記載の組成物。
- 白金薬剤が、白金薬剤を含む組み合わせレジメンにおいて投与され、ここで白金薬剤を含む組み合わせレジメンがフォリン酸、5−Fu及びオキサリプラチンを含む、上記の請求項のいずれか一項に記載の組成物。
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762586224P | 2017-11-15 | 2017-11-15 | |
US62/586,224 | 2017-11-15 | ||
US201862686149P | 2018-06-18 | 2018-06-18 | |
US62/686,149 | 2018-06-18 | ||
US201862733175P | 2018-09-19 | 2018-09-19 | |
US62/733,175 | 2018-09-19 | ||
PCT/EP2018/081364 WO2019096900A1 (en) | 2017-11-15 | 2018-11-15 | Potentiating the effect of atp release |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2021502980A JP2021502980A (ja) | 2021-02-04 |
JP2021502980A5 true JP2021502980A5 (ja) | 2021-07-26 |
JP7383609B2 JP7383609B2 (ja) | 2023-11-20 |
Family
ID=64332078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020526482A Active JP7383609B2 (ja) | 2017-11-15 | 2018-11-15 | Atp放出の効果の強力化 |
Country Status (11)
Country | Link |
---|---|
US (1) | US20190218304A1 (ja) |
EP (1) | EP3710052A1 (ja) |
JP (1) | JP7383609B2 (ja) |
KR (1) | KR20200088811A (ja) |
CN (1) | CN111372606B (ja) |
AU (1) | AU2018368541A1 (ja) |
BR (1) | BR112020009655A8 (ja) |
CA (1) | CA3075371A1 (ja) |
IL (1) | IL273440A (ja) |
SG (1) | SG11202002195YA (ja) |
WO (1) | WO2019096900A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3153526B1 (en) | 2008-01-31 | 2020-09-23 | INSERM - Institut National de la Santé et de la Recherche Médicale | Antibodies against human cd39 and use thereof for inhibiting t regulatory cells activity |
WO2018167267A1 (en) | 2017-03-16 | 2018-09-20 | Innate Pharma | Compositions and methods for treating cancer |
WO2018209324A2 (en) * | 2017-05-11 | 2018-11-15 | The Broad Institute, Inc. | Methods and compositions of use of cd8+ tumor infiltrating lymphocyte subtypes and gene signatures thereof |
AU2018312251A1 (en) | 2017-07-31 | 2020-02-20 | Trishula Therapeutics, Inc. | Anti-CD39 antibodies, compositions comprising anti-CD39 antibodies and methods of using anti-CD39 antibodies |
CA3074588A1 (en) * | 2017-10-06 | 2019-04-11 | Innate Pharma | Restoration of t cell activity via the cd39/cd73 axis |
WO2019210848A1 (en) | 2018-05-03 | 2019-11-07 | Shanghai Epimab Biotherapeutics Co., Ltd. | High affinity antibodies to pd-1 and lag-3 and bispecific binding proteins made therefrom |
BR112020024412A8 (pt) | 2018-06-18 | 2023-03-21 | Innate Pharma | Anticorpos, composição farmacêutica, kit, ácido nucleico, célula hospedeira, métodos de tratamento ou prevenção de câncer, de redução da atividade, de aumento da atividade e de aumento da ativação |
CN110407941B (zh) * | 2019-09-25 | 2020-01-14 | 上海岸迈生物科技有限公司 | Cd39的高亲和力抗体及其用途 |
US20220411498A1 (en) * | 2019-11-05 | 2022-12-29 | Jacobio Pharmaceuticals Co., Ltd. | Binding molecule specifically for cd39 and use thereof |
KR20220010212A (ko) | 2020-07-17 | 2022-01-25 | 삼성전자주식회사 | 비휘발성 메모리 장치 및 그 동작 방법 |
CN115975030B (zh) | 2021-09-30 | 2023-09-26 | 杭州邦顺制药有限公司 | 抗cd39抗体-药物偶联物及其用途 |
WO2023165561A1 (en) | 2022-03-03 | 2023-09-07 | Arcus Biosciences, Inc. | Anti-cd39 antibodies and use thereof |
AU2023227505A1 (en) * | 2022-03-04 | 2024-09-12 | AbbVie Deutschland GmbH & Co. KG | Combinations with an anti human cd39 antibody, an anti human pd-1 antibody, and chemotherapy in gastric cancer |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5567610A (en) | 1986-09-04 | 1996-10-22 | Bioinvent International Ab | Method of producing human monoclonal antibodies and kit therefor |
US5229275A (en) | 1990-04-26 | 1993-07-20 | Akzo N.V. | In-vitro method for producing antigen-specific human monoclonal antibodies |
US5660827A (en) | 1992-03-05 | 1997-08-26 | Board Of Regents, The University Of Texas System | Antibodies that bind to endoglin |
EP3153526B1 (en) | 2008-01-31 | 2020-09-23 | INSERM - Institut National de la Santé et de la Recherche Médicale | Antibodies against human cd39 and use thereof for inhibiting t regulatory cells activity |
JP7037359B2 (ja) * | 2014-10-10 | 2022-03-16 | イナート・ファルマ・ソシエテ・アノニム | Cd73遮断 |
US10556959B2 (en) * | 2014-11-07 | 2020-02-11 | Xencor, Inc. | Anti-CD39 antibodies and uses thereof |
EP3380519A1 (en) | 2015-11-23 | 2018-10-03 | Innate Pharma | Cd39 vascular isoform targeting agents |
EP3912681A1 (en) * | 2016-03-14 | 2021-11-24 | Orega Biotech | Anti-cd39 antibodies |
WO2018167267A1 (en) * | 2017-03-16 | 2018-09-20 | Innate Pharma | Compositions and methods for treating cancer |
-
2018
- 2018-11-15 EP EP18803967.1A patent/EP3710052A1/en active Pending
- 2018-11-15 JP JP2020526482A patent/JP7383609B2/ja active Active
- 2018-11-15 CN CN201880070859.6A patent/CN111372606B/zh active Active
- 2018-11-15 CA CA3075371A patent/CA3075371A1/en active Pending
- 2018-11-15 SG SG11202002195YA patent/SG11202002195YA/en unknown
- 2018-11-15 AU AU2018368541A patent/AU2018368541A1/en active Pending
- 2018-11-15 WO PCT/EP2018/081364 patent/WO2019096900A1/en unknown
- 2018-11-15 KR KR1020207013452A patent/KR20200088811A/ko not_active Application Discontinuation
- 2018-11-15 BR BR112020009655A patent/BR112020009655A8/pt unknown
-
2019
- 2019-03-29 US US16/370,789 patent/US20190218304A1/en not_active Abandoned
-
2020
- 2020-03-19 IL IL273440A patent/IL273440A/en unknown
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