JP7745858B2 - ポリペプチドおよびcck受容体アゴニスト/アンタゴニストとしてのその使用 - Google Patents
ポリペプチドおよびcck受容体アゴニスト/アンタゴニストとしてのその使用Info
- Publication number
- JP7745858B2 JP7745858B2 JP2024547806A JP2024547806A JP7745858B2 JP 7745858 B2 JP7745858 B2 JP 7745858B2 JP 2024547806 A JP2024547806 A JP 2024547806A JP 2024547806 A JP2024547806 A JP 2024547806A JP 7745858 B2 JP7745858 B2 JP 7745858B2
- Authority
- JP
- Japan
- Prior art keywords
- mice
- group
- experiment
- memory
- cck
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/04—Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
- A61K38/07—Tetrapeptides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/08—Antiepileptics; Anticonvulsants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
- A61P25/16—Anti-Parkinson drugs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/24—Antidepressants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/04—Anorexiants; Antiobesity agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/001—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof by chemical synthesis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/06—Dipeptides
- C07K5/06104—Dipeptides with the first amino acid being acidic
- C07K5/06113—Asp- or Asn-amino acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/08—Tripeptides
- C07K5/0802—Tripeptides with the first amino acid being neutral
- C07K5/0804—Tripeptides with the first amino acid being neutral and aliphatic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/08—Tripeptides
- C07K5/0802—Tripeptides with the first amino acid being neutral
- C07K5/0804—Tripeptides with the first amino acid being neutral and aliphatic
- C07K5/081—Tripeptides with the first amino acid being neutral and aliphatic the side chain containing O or S as heteroatoms, e.g. Cys, Ser
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/10—Tetrapeptides
- C07K5/1002—Tetrapeptides with the first amino acid being neutral
- C07K5/1005—Tetrapeptides with the first amino acid being neutral and aliphatic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/10—Tetrapeptides
- C07K5/1002—Tetrapeptides with the first amino acid being neutral
- C07K5/1005—Tetrapeptides with the first amino acid being neutral and aliphatic
- C07K5/1008—Tetrapeptides with the first amino acid being neutral and aliphatic the side chain containing 0 or 1 carbon atoms, i.e. Gly, Ala
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/10—Tetrapeptides
- C07K5/1002—Tetrapeptides with the first amino acid being neutral
- C07K5/1005—Tetrapeptides with the first amino acid being neutral and aliphatic
- C07K5/101—Tetrapeptides with the first amino acid being neutral and aliphatic the side chain containing 2 to 4 carbon atoms, e.g. Val, Ile, Leu
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/10—Tetrapeptides
- C07K5/1002—Tetrapeptides with the first amino acid being neutral
- C07K5/1005—Tetrapeptides with the first amino acid being neutral and aliphatic
- C07K5/1013—Tetrapeptides with the first amino acid being neutral and aliphatic the side chain containing O or S as heteroatoms, e.g. Cys, Ser
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/10—Tetrapeptides
- C07K5/1002—Tetrapeptides with the first amino acid being neutral
- C07K5/1016—Tetrapeptides with the first amino acid being neutral and aromatic or cycloaliphatic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/10—Tetrapeptides
- C07K5/1021—Tetrapeptides with the first amino acid being acidic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/10—Tetrapeptides
- C07K5/1024—Tetrapeptides with the first amino acid being heterocyclic
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
- C07K7/04—Linear peptides containing only normal peptide links
- C07K7/06—Linear peptides containing only normal peptide links having 5 to 11 amino acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
- C07K7/50—Cyclic peptides containing at least one abnormal peptide link
- C07K7/52—Cyclic peptides containing at least one abnormal peptide link with only normal peptide links in the ring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Genetics & Genomics (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- Biomedical Technology (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Pain & Pain Management (AREA)
- Psychiatry (AREA)
- Child & Adolescent Psychology (AREA)
- Obesity (AREA)
- Hematology (AREA)
- Diabetes (AREA)
- Hospice & Palliative Care (AREA)
- Gastroenterology & Hepatology (AREA)
- Psychology (AREA)
- Immunology (AREA)
- Epidemiology (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Peptides Or Proteins (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
これを考慮して、本発明は、ポリペプチドおよびCCK受容体アゴニスト/アンタゴニストとしてのその使用を提供する。このポリペプチドは、CCK受容体に対して高いアゴニスト/アンタゴニスト活性を有する。CCK4と比較して、本発明によるポリペプチドは、インビボでの半減期および有効期間が長く、記憶障害のある老齢マウス、およびアルツハイマー病マウスの空間記憶障害を改善する。
[式中、
Xは、アミド結合または単結合である;
R1、R2、R3およびR4は独立して、以下:
R5およびR6は独立して、H、および置換または非置換C1-C4アルキルからなる群から選択される;
R7は、以下の構造:
ビオチン、AC、Fmoc、Cbz、PEG100、PEG200、PEG300、PEG400、PEG600、PEG800、PEG1000、PEG1500、PEG2000、
で示される構造を有するポリペプチド、またはその立体異性体、プロドラッグ、薬学的に許容される溶媒和物もしくは塩を提供する。
R2は、以下の構造:
R3は、以下の構造:
R4は、以下の構造:
RI、RII、RIIIおよびRIVは独立して、ハロゲン、ニトロ、C1-C4アルキル、アジドおよびシアノからなる群から選択される。
で示される構造を有する。
R2は、以下の構造:
R3は、以下の構造:
R4は、以下の構造:
R5は、HおよびCH3からなる群から選択される。
[式中、
RI、RII、RIIIおよびRIVは独立して、ハロゲン、ニトロ、C1-C4アルキル、アジド N3およびシアノからなる群から選択され、およびRVは、炭素またはイオウ原子である]
で示される構造を有する。
(1) Ac-(D-Trp)-Met-Asp-Phe(3-Br)-NH2
(2) Ac-Trp-Nle-Asp-Phe(3-Br)-NH2
(3) Ac-(D-Trp)-Nle-Asp-Phe(3-Br)-NH2
(4) Fmoc-(N-Me-Trp)-Nle-Asp-Phe(3-Br)-NH2
本発明は、ポリペプチド、およびCCK受容体アゴニスト/アンタゴニストとしてのその使用を提供する。当業者は、本出願の開示を参照して、プロセスパラメータを適切に改善することができる。特に、同様の置換および修正はすべて当業者には明らかであり、それらは本発明に含まれるとみなされる。本発明の方法および使用を好ましい実施形態によって説明してきたが、当業者であれば、本発明の開示、趣旨および範囲から逸脱することなく、本明細書の方法および使用を修正または適切に変更し、組み合わせて、実現し、適用し得ることは明らかである。
アミノ酸および修飾アミノ酸を原料として使用し、縮合反応によりポリペプチド類似化合物を生成し、以下のプロセスに従ってポリペプチドの活性を測定し、その構造と活性を表1に示す。
細胞株:CHO-CCKモデル細胞
検出試薬:Fluo-8 No Washカルシウムアッセイキット(AAT Bioquest、#36316)
陽性対照:CCK8
(2)試験:
CCK-B受容体(CHO-CCK)を含むモデル細胞に化合物が作用した後の細胞内カルシウムイオン濃度の変化を検出する。
(3)化合物の製造方法:
1.化合物を、DMSOを用いて10mM母液に配合し、3倍勾配で一連の9濃度に希釈して1000×ストック溶液を形成した。
2.1 アゴニスト
化合物のストック溶液をHHBS緩衝液で200倍に希釈して、5倍の希釈標準溶液を作成した。
2.2 アンタゴニスト
まず、CCK8を最終濃度50nMになるようにHHBS緩衝液に添加し、その後、化合物を得られたHHBS緩衝液で200倍に希釈して、5×希釈標準溶液とした。
1.CHO-CCK細胞を、30,000細胞/ウェル/100μLで、1%FBSを含む培地を含む96ウェルプレートに播種し、37℃にて一晩インキュベートする。
2.1×Fluo-8分析緩衝液を調製する:9mLのHHBS、1mLの10×Pluronic F127 Plus、および20μLのFluo-8を後での使用のために完全に混合する。
3.Fluo-8色素希釈標準溶液を細胞プレートに100μL/ウェルで加える。まず37℃のインキュベーター内で30分間インキュベートし、その後、取り出して室温、暗所で30分間インキュベートする。
4.細胞を培養する過程において、検出対象の化合物をHHBSで調製した。
5.96ウェルCHO-CCK細胞プレートに化合物を1ラインずつ、50μL/ウェルにて添加し、その後すぐにマイクロプレートリーダーに入れて、Ex/Em=490nm/520nmの動的蛍光シグナル変化を1ラインずつ検出する。
(5)試験結果および分析方法:
1.CHO-CCK細胞に対するCCK8の効果を図1に示す。
注:「NA」は、「未検出」を示す。
Claims (3)
- 下記:
に列挙する、HT-177、HT-178、HT-193、HT-199、HT-202、HT-230、HT-249、HT-251、HT-255、HT-256、HT-257、HT-258、HT-267、HT-268の化合物のいずれか1つであるポリペプチド。 - 請求項1に記載のポリペプチドまたはその薬学的に許容される塩、および薬学的に許容される賦形剤を含む医薬組成物。
- CCK受容体関連疾患を治療もしくは予防するための薬剤の調製における、請求項1に記載のポリペプチドまたは請求項2に記載の医薬組成物の使用であって、前記CCK受容体関連疾患が健忘症、認知症、てんかん、うつ病、肥満、胆嚢がん、および膵臓がんから選択される、使用。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111222161.1A CN113929737B (zh) | 2021-10-20 | 2021-10-20 | 一种多肽及其作为cck受体激动剂/拮抗剂的应用 |
| CN202111222161.1 | 2021-10-20 | ||
| PCT/CN2022/102744 WO2023065716A1 (zh) | 2021-10-20 | 2022-06-30 | 一种多肽及其作为cck受体激动剂/拮抗剂的应用 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2024541119A JP2024541119A (ja) | 2024-11-06 |
| JPWO2023065716A5 JPWO2023065716A5 (ja) | 2025-05-23 |
| JP7745858B2 true JP7745858B2 (ja) | 2025-09-30 |
Family
ID=79280840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024547806A Active JP7745858B2 (ja) | 2021-10-20 | 2022-06-30 | ポリペプチドおよびcck受容体アゴニスト/アンタゴニストとしてのその使用 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20240415918A1 (ja) |
| EP (1) | EP4421082A1 (ja) |
| JP (1) | JP7745858B2 (ja) |
| KR (1) | KR102902210B1 (ja) |
| CN (1) | CN113929737B (ja) |
| AU (1) | AU2022370113B2 (ja) |
| CA (1) | CA3224247A1 (ja) |
| WO (1) | WO2023065716A1 (ja) |
| ZA (1) | ZA202402706B (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113929737B (zh) * | 2021-10-20 | 2024-07-23 | 中国科学院香港创新研究院再生医学与健康创新中心 | 一种多肽及其作为cck受体激动剂/拮抗剂的应用 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019218364A (ja) | 2013-11-06 | 2019-12-26 | パウル・シェラー・インスティトゥート | 特にcck2受容体陽性腫瘍の診断および/または治療に使用するためのミニガストリン類似体 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1042487A (en) * | 1964-06-25 | 1966-09-14 | Ici Ltd | Polypeptide derivatives |
| GB1063728A (en) * | 1965-04-12 | 1967-03-30 | Ici Ltd | Amide derivatives |
| US3705140A (en) * | 1967-10-05 | 1972-12-05 | Luigi Bernardi | Peptides related to the c-terminal sequence of cck-pz and caerulein |
| HU175152B (hu) * | 1976-12-30 | 1980-05-28 | Richter Gedeon Vegyeszet | Sposob poluchenija peptidov s gastrin-aktivnost'ju, soderzhahhikh amino-oksi-kisloty |
| US5739106A (en) * | 1995-06-07 | 1998-04-14 | Rink; Timothy J. | Appetite regulating compositions |
| US7365047B1 (en) * | 1999-09-28 | 2008-04-29 | The Regents Of The University Of California | Use of pentagastrin to inhibit gastric acid secretion or as a diuretic |
| BRPI0507594A (pt) * | 2004-02-11 | 2007-07-03 | Amylin Pharmaceuticals Inc | polipetìdeos hìbridos com propriedades selecionáveis |
| WO2007127457A2 (en) * | 2006-04-28 | 2007-11-08 | The Administrators Of The Tulane Educational Fund | Ghrelin/growth hormone releasing peptide/growth hormone secretatogue receptor antagonists and uses thereof |
| US8796215B2 (en) * | 2007-03-16 | 2014-08-05 | Research Foundation For Mental Hygiene, Inc. | Neurotrophic peptides |
| ES2392751T3 (es) * | 2008-03-19 | 2012-12-13 | The Henry M. Jackson Foundation For The Advancement Of Military Medicine, Inc. | Compuestos relacionados con la histidina para identificar y bloquear los canales iónicos beta-amiloides |
| CA2761901C (en) * | 2009-05-12 | 2019-08-13 | The Administrators Of The Tulane Educational Fund | Methods of inhibiting the ghrelin/growth hormone secretatogue receptor pathway and uses thereof |
| AU2013206953A1 (en) * | 2012-01-03 | 2014-07-31 | Neostrata Company, Inc. | N-acylpeptide derivatives and their uses |
| CN104013953A (zh) * | 2014-06-24 | 2014-09-03 | 罗浩铭 | 具有治疗老年性痴呆及改善学习记忆新用途的14肽化合物 |
| TW201716432A (zh) * | 2015-07-06 | 2017-05-16 | 諾佛 儂迪克股份有限公司 | 新穎肽與肽衍生物及其用途 |
| CN111773386A (zh) * | 2019-04-03 | 2020-10-16 | 中国科学院深圳先进技术研究院 | 阿尔兹海默症治疗靶点 |
| CN113929737B (zh) * | 2021-10-20 | 2024-07-23 | 中国科学院香港创新研究院再生医学与健康创新中心 | 一种多肽及其作为cck受体激动剂/拮抗剂的应用 |
-
2021
- 2021-10-20 CN CN202111222161.1A patent/CN113929737B/zh active Active
-
2022
- 2022-06-30 AU AU2022370113A patent/AU2022370113B2/en active Active
- 2022-06-30 WO PCT/CN2022/102744 patent/WO2023065716A1/zh not_active Ceased
- 2022-06-30 EP EP22882338.1A patent/EP4421082A1/en active Pending
- 2022-06-30 US US18/702,790 patent/US20240415918A1/en active Pending
- 2022-06-30 KR KR1020247016670A patent/KR102902210B1/ko active Active
- 2022-06-30 JP JP2024547806A patent/JP7745858B2/ja active Active
- 2022-06-30 CA CA3224247A patent/CA3224247A1/en active Pending
-
2024
- 2024-04-08 ZA ZA2024/02706A patent/ZA202402706B/en unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019218364A (ja) | 2013-11-06 | 2019-12-26 | パウル・シェラー・インスティトゥート | 特にcck2受容体陽性腫瘍の診断および/または治療に使用するためのミニガストリン類似体 |
Non-Patent Citations (1)
| Title |
|---|
| Jens F. REHFELD et al.,"Residue-specific radioimmunoanalysis: a novel analytical tool. Application to the C-terminus of CCK/gastrin peptides",Journal of Biochemical and Biophysical Methods,1983年02月,Vol. 7, No. 2,p.161-170,DOI: 10.1016/0165-022X(83)90049-0 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2022370113B2 (en) | 2025-08-07 |
| CN113929737A (zh) | 2022-01-14 |
| KR102902210B1 (ko) | 2025-12-18 |
| ZA202402706B (en) | 2024-10-30 |
| EP4421082A1 (en) | 2024-08-28 |
| JP2024541119A (ja) | 2024-11-06 |
| KR20240090590A (ko) | 2024-06-21 |
| CN113929737B (zh) | 2024-07-23 |
| US20240415918A1 (en) | 2024-12-19 |
| AU2022370113A1 (en) | 2024-04-11 |
| CA3224247A1 (en) | 2023-04-27 |
| WO2023065716A1 (zh) | 2023-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4779971B2 (ja) | ヒストンデアセチラーゼ阻害剤とトポイソメラーゼii阻害剤とからなる抗腫瘍剤 | |
| US8673888B2 (en) | Depsipeptide for therapy of kidney cancer | |
| JP2003526622A (ja) | 老化防御効果を示すテトラペプチド、これを基にした薬理学的物質、及びその利用法 | |
| JP7745858B2 (ja) | ポリペプチドおよびcck受容体アゴニスト/アンタゴニストとしてのその使用 | |
| US20090264345A1 (en) | Macrocyclic peptides and methods for making and using them | |
| EP3568138B1 (en) | Compositions and methods for the treatment of myelin related and inflammation related diseases or disorders | |
| JP4603364B2 (ja) | ペプチドギャップ結合モジュレーター | |
| US10487045B2 (en) | Adamantane derivative and use thereof | |
| KR20170005495A (ko) | 돌라프로인-돌라이소류인 펩타이드의 유도체 | |
| KR100188055B1 (ko) | Cck 길항제용 프로드러그 | |
| US20060160748A1 (en) | Compounds for delivering amino acids or peptides with antioxidant activity into mitochondria and use thereof | |
| US20090221513A1 (en) | Treatment of Neurodegenerative Disorders | |
| JP6838743B2 (ja) | 非ペプチド性gapdh凝集阻害剤 | |
| WO2018203559A1 (ja) | ポリグルタミン病に関する医薬組成物 | |
| US11813276B2 (en) | Compositions and methods for the treatment of AUD | |
| CN109956952B (zh) | α-楝子素衍生物及其制备方法与应用 | |
| WO2024224086A1 (en) | Desmuramylpeptide diacids as nod2 agonists and use thereof | |
| US20110257107A1 (en) | Compounds for Delivering Amino Acids or Peptides with Antioxidant Activity into Mitochondria | |
| KR20200066268A (ko) | 리파마이신 또는 이들의 약학적으로 허용가능한 염을 유효성분으로 포함하는 퇴행성 뇌질환 치료용 약학적 조성물 | |
| EP1723163A2 (en) | Isopeptide gap junction modulators |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240620 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250410 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20250410 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250515 |
|
| A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20250515 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20250610 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250714 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20250729 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250731 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20250812 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20250908 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7745858 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |