JP7244931B2 - シナプス機能不全に起因する、又はシナプス機能不全を付随する疾病の判定方法 - Google Patents
シナプス機能不全に起因する、又はシナプス機能不全を付随する疾病の判定方法 Download PDFInfo
- Publication number
- JP7244931B2 JP7244931B2 JP2020106421A JP2020106421A JP7244931B2 JP 7244931 B2 JP7244931 B2 JP 7244931B2 JP 2020106421 A JP2020106421 A JP 2020106421A JP 2020106421 A JP2020106421 A JP 2020106421A JP 7244931 B2 JP7244931 B2 JP 7244931B2
- Authority
- JP
- Japan
- Prior art keywords
- darps
- synaptic dysfunction
- disease
- drebrin
- concentration
- 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
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
- G01N33/6875—Nucleoproteins
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
- G01N33/6893—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids related to diseases not provided for elsewhere
- G01N33/6896—Neurological disorders, e.g. Alzheimer's disease
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2500/00—Screening for compounds of potential therapeutic value
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2800/00—Detection or diagnosis of diseases
- G01N2800/28—Neurological disorders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2800/00—Detection or diagnosis of diseases
- G01N2800/28—Neurological disorders
- G01N2800/2814—Dementia; Cognitive disorders
- G01N2800/2821—Alzheimer
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2800/00—Detection or diagnosis of diseases
- G01N2800/50—Determining the risk of developing a disease
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2800/00—Detection or diagnosis of diseases
- G01N2800/70—Mechanisms involved in disease identification
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Chemical & Material Sciences (AREA)
- Urology & Nephrology (AREA)
- Molecular Biology (AREA)
- Immunology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Pathology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Cell Biology (AREA)
- General Physics & Mathematics (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020106421A JP7244931B2 (ja) | 2020-06-19 | 2020-06-19 | シナプス機能不全に起因する、又はシナプス機能不全を付随する疾病の判定方法 |
| PCT/JP2021/023135 WO2021256550A1 (ja) | 2020-06-19 | 2021-06-18 | シナプス機能不全に起因する疾病、又はシナプス機能不全を付随する疾病の判定方法 |
| CN202180043301.0A CN115702352A (zh) | 2020-06-19 | 2021-06-18 | 因突触功能不全引起的疾病或附带突触功能不全的疾病的判定方法 |
| US18/002,332 US20230349925A1 (en) | 2020-06-19 | 2021-06-18 | Method for determining disease caused by synaptic dysfunction or disease accompanied by synaptic dysfunction |
| EP21826587.4A EP4170032A4 (en) | 2020-06-19 | 2021-06-18 | METHOD FOR DETERMINING A DISEASE CAUSED BY SYNAPTIC DYSFUNCTION OR A DISEASE ACCOMPANIED BY SYNAPTIC DYSFUNCTION |
| JP2023032921A JP7620340B2 (ja) | 2020-06-19 | 2023-03-03 | シナプス機能不全に起因する、又はシナプス機能不全を付随する疾病の判定方法 |
| JP2024231531A JP2025060925A (ja) | 2020-06-19 | 2024-12-27 | シナプス機能不全に起因する、又はシナプス機能不全を付随する疾病の判定方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020106421A JP7244931B2 (ja) | 2020-06-19 | 2020-06-19 | シナプス機能不全に起因する、又はシナプス機能不全を付随する疾病の判定方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023032921A Division JP7620340B2 (ja) | 2020-06-19 | 2023-03-03 | シナプス機能不全に起因する、又はシナプス機能不全を付随する疾病の判定方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022001838A JP2022001838A (ja) | 2022-01-06 |
| JP2022001838A5 JP2022001838A5 (https=) | 2022-06-14 |
| JP7244931B2 true JP7244931B2 (ja) | 2023-03-23 |
Family
ID=79244367
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020106421A Active JP7244931B2 (ja) | 2020-06-19 | 2020-06-19 | シナプス機能不全に起因する、又はシナプス機能不全を付随する疾病の判定方法 |
| JP2023032921A Active JP7620340B2 (ja) | 2020-06-19 | 2023-03-03 | シナプス機能不全に起因する、又はシナプス機能不全を付随する疾病の判定方法 |
| JP2024231531A Pending JP2025060925A (ja) | 2020-06-19 | 2024-12-27 | シナプス機能不全に起因する、又はシナプス機能不全を付随する疾病の判定方法 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023032921A Active JP7620340B2 (ja) | 2020-06-19 | 2023-03-03 | シナプス機能不全に起因する、又はシナプス機能不全を付随する疾病の判定方法 |
| JP2024231531A Pending JP2025060925A (ja) | 2020-06-19 | 2024-12-27 | シナプス機能不全に起因する、又はシナプス機能不全を付随する疾病の判定方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230349925A1 (https=) |
| EP (1) | EP4170032A4 (https=) |
| JP (3) | JP7244931B2 (https=) |
| CN (1) | CN115702352A (https=) |
| WO (1) | WO2021256550A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4632384A1 (en) * | 2022-12-05 | 2025-10-15 | AlzMed, Inc. | Method for determining cognitive dysfunction stage |
| WO2025177848A1 (ja) * | 2024-02-22 | 2025-08-28 | アルメッド株式会社 | ドレブリン由来のiMADP、iMADPを測定する方法及びiMADPの測定用キット |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003180361A (ja) | 2001-12-13 | 2003-07-02 | Japan Science & Technology Corp | s−ドレブリンA |
| JP4550530B2 (ja) | 2004-09-03 | 2010-09-22 | 独立行政法人科学技術振興機構 | シナプス成熟障害モデル動物 |
| JP4568463B2 (ja) | 2001-11-05 | 2010-10-27 | 独立行政法人科学技術振興機構 | ドレブリンa発現抑制動物神経細胞及び非ヒトモデル動物 |
| JP2016040540A (ja) | 2014-08-13 | 2016-03-24 | 国立大学法人群馬大学 | ドレブリンa及びドレブリンeの特異的定量法 |
| WO2019216345A1 (ja) | 2018-05-08 | 2019-11-14 | アルメッド株式会社 | ドレブリンに特異的に結合するペプチド、及びそのペプチドを用いたドレブリンの検出方法 |
| WO2020184676A1 (ja) | 2019-03-13 | 2020-09-17 | 国立大学法人群馬大学 | Nmda受容体阻害活性のハイスループット評価方法 |
| JP2021058148A (ja) | 2019-10-08 | 2021-04-15 | 国立大学法人群馬大学 | アルツハイマー病モデル非ヒト動物及びその製造方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004007674A2 (en) * | 2002-07-12 | 2004-01-22 | The Johns Hopkins University | Neuronal and retinal gene expression patterns |
| WO2016205730A1 (en) * | 2015-06-18 | 2016-12-22 | The Henry M. Jackson Foundation For The Advancement Of Military Medicine, Inc. | Citrullinated proteins and their breakdown products as tbi biomarkers |
| JP7111494B2 (ja) | 2018-04-05 | 2022-08-02 | グローリー株式会社 | 光検出センサ、光検出装置、シート類処理装置および光検出方法 |
| CN109490527B (zh) * | 2018-11-08 | 2020-01-21 | 温州医科大学 | Dbn1蛋白在制备神经变性疾病诊断药物中的应用 |
-
2020
- 2020-06-19 JP JP2020106421A patent/JP7244931B2/ja active Active
-
2021
- 2021-06-18 CN CN202180043301.0A patent/CN115702352A/zh active Pending
- 2021-06-18 US US18/002,332 patent/US20230349925A1/en active Pending
- 2021-06-18 EP EP21826587.4A patent/EP4170032A4/en active Pending
- 2021-06-18 WO PCT/JP2021/023135 patent/WO2021256550A1/ja not_active Ceased
-
2023
- 2023-03-03 JP JP2023032921A patent/JP7620340B2/ja active Active
-
2024
- 2024-12-27 JP JP2024231531A patent/JP2025060925A/ja active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4568463B2 (ja) | 2001-11-05 | 2010-10-27 | 独立行政法人科学技術振興機構 | ドレブリンa発現抑制動物神経細胞及び非ヒトモデル動物 |
| JP2003180361A (ja) | 2001-12-13 | 2003-07-02 | Japan Science & Technology Corp | s−ドレブリンA |
| JP4550530B2 (ja) | 2004-09-03 | 2010-09-22 | 独立行政法人科学技術振興機構 | シナプス成熟障害モデル動物 |
| JP2016040540A (ja) | 2014-08-13 | 2016-03-24 | 国立大学法人群馬大学 | ドレブリンa及びドレブリンeの特異的定量法 |
| WO2019216345A1 (ja) | 2018-05-08 | 2019-11-14 | アルメッド株式会社 | ドレブリンに特異的に結合するペプチド、及びそのペプチドを用いたドレブリンの検出方法 |
| WO2020184676A1 (ja) | 2019-03-13 | 2020-09-17 | 国立大学法人群馬大学 | Nmda受容体阻害活性のハイスループット評価方法 |
| JP2021058148A (ja) | 2019-10-08 | 2021-04-15 | 国立大学法人群馬大学 | アルツハイマー病モデル非ヒト動物及びその製造方法 |
Non-Patent Citations (14)
| Title |
|---|
| K Hatanpaa,immunoreactivity for drebrin, a marker of dendritic plasticity, in human cerebral cortex in normal aging and alzheimer's disease,Abstracts - Society for Neuroscience,1997年,Vol.23 No.1-2,Page.1650 640.20 |
| Ki Shuk Shim,Drebrin, a dendritic spine protein, is manifold decreased in brains of patients with Alzheimer’s disease and Down syndrome,Neuroscience Letters,2002年,Vol.324,Page.209-212 |
| KIMMMO HATANPAA,Loss of proteins regulating synaptic plasticity in normal aging of the human brain and in Alzheimer disease,Journal of Neuropathology and Experimental Neurology,1999年06月,Vol.58 No.6,Page.637-643 |
| L. I. Sinclair,Synaptic protein levels altered in vascular dementia,Neuropathology and Applied Neurobiology,2015年04月23日,Vol.41 No.4,Page.533-543 |
| Scott E. Counts,Differential Expression of Synaptic Proteins in the Frontal and Temporal Cortex of Elderly Subjects With Mild Cognitive Impairment,J Neuropathol Exp Neurol,2006年06月,Vol.65 No.6,Page.592-601 |
| Shoji Mikio,Disturbance of cytoskeletal actinin Alzheimer's disease,Journal of Pharmacological Sciences,2007年02月28日,Vol.103 No.Supplement 1,Page.46P |
| SONG M,Migrating neuronal precursors in adult rat brain express drebrin E but not drebrin A,神経化学,2004年08月10日,Vol.43 No.2/3,Page.536 P3-107 |
| Y. Harigaya,Disappearance of Actin-Binding Protein, Drebrin, From Hippocampal Synapses in Alzheimer’s Disease,Journal of Neuroscience Research,1996年,Vol.43 No.1,Page.87-92 |
| Yasuda Hiroki,Drebrin Isoforms Critically Regulate NMDAR- and mGluR-Dependent LTD Induction,Frontiers in Cellular Neuroscience,Vol.12,2018年10月08日,Page.330 |
| 児島伸彦,神経疾患とドレブリン,Clinical Neuroscience,2006年12月01日,Vol.24 No.12,Page.1392-1393 |
| 小島伸彦,シナプスの構造可塑性制御因子ドレブリン,工業技術,東洋大学工業技術研究所,2018年,Vol.40,Page.69-73,http://id.nii.ac.jp/1060/00009584/ |
| 忘却の脳内メカニズムの鍵を発見 ~記憶・学習障害の治療法開発への新たな期待~,2018年10月05日,https://www.toyo.ac.jp/uploaded/attachment/117655.pdf |
| 白尾智明,ドレブリンの発見から医療応用まで ~脳科学の面白さ~,群馬大学大学院医学系研究科 医科学専攻基礎・基盤医学領域神経薬理学講座神経薬理学分野,2020年02月06日,http://neuro.dept.med.gunma-u.ac.jp/wp-content/uploads/2020/02/333865b6454b0914d0af5828cea802ff.pdf |
| 白尾智明,機能と分子基盤 樹状突起棘(スパイン)のアクチンフィラメントと微小管,Clinical Neuroscience,2013年12月01日,Vol.31 No.12,Page.1392-1395 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20230349925A1 (en) | 2023-11-02 |
| EP4170032A4 (en) | 2024-12-18 |
| JP2023075214A (ja) | 2023-05-30 |
| WO2021256550A1 (ja) | 2021-12-23 |
| EP4170032A1 (en) | 2023-04-26 |
| JP7620340B2 (ja) | 2025-01-23 |
| CN115702352A (zh) | 2023-02-14 |
| JP2025060925A (ja) | 2025-04-10 |
| JP2022001838A (ja) | 2022-01-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Koper et al. | Necrosome complex detected in granulovacuolar degeneration is associated with neuronal loss in Alzheimer’s disease | |
| Majbour et al. | Oligomeric and phosphorylated alpha-synuclein as potential CSF biomarkers for Parkinson’s disease | |
| Zetterberg | Blood-based biomarkers for Alzheimer’s disease—An update | |
| Mollenhauer et al. | Direct quantification of CSF α-synuclein by ELISA and first cross-sectional study in patients with neurodegeneration | |
| AU2015212908B2 (en) | Biomarker and methods for early diagnosis of Alzheimer's disease | |
| McAleese et al. | Extravascular fibrinogen in the white matter of Alzheimer’s disease and normal aged brains: implications for fibrinogen as a biomarker for Alzheimer’s disease | |
| JP2025060925A (ja) | シナプス機能不全に起因する、又はシナプス機能不全を付随する疾病の判定方法 | |
| Liu et al. | Serum levels of proteins involved in amyloid-β clearance are related to cognitive decline and neuroimaging changes in mild cognitive impairment | |
| Camporesi et al. | Neuroligin-1 in brain and CSF of neurodegenerative disorders: investigation for synaptic biomarkers | |
| Kac et al. | Plasma p-tau212 antemortem diagnostic performance and prediction of autopsy verification of Alzheimer’s disease neuropathology | |
| WO2011005628A1 (en) | Detection of neurodegenerative disease | |
| Lee et al. | Multi‐proteomic analyses of 5xFAD mice reveal new molecular signatures of early‐stage Alzheimer's disease | |
| TWI822802B (zh) | 腎病變蛋白生物標記及其應用 | |
| JP4933159B2 (ja) | アルツハイマー病の診断方法 | |
| WO2012015050A1 (ja) | アミロイドβペプチド蓄積を伴う疾患の診断の為の可溶型アミロイドβ前駆体タンパク質770β切断産物の検出方法 | |
| JP7307479B2 (ja) | IgA腎症診断用キット | |
| US9618522B2 (en) | Diagnostic testing in dementia and methods related thereto | |
| US20250306040A1 (en) | Methods and kits for detection of amylin-beta amyloid co-aggregation | |
| Blennow | Development of Fluid Biomarkers for Alzheimer’s Disease | |
| JP2025073338A (ja) | アルツハイマー病罹患者の認知機能障害の進行リスク又は発症リスクの検査方法、及びアルツハイマー病の検査方法 | |
| Cao et al. | Histopathological Analysis of Cerebral Microvasculature Pathology with Alzheimer’s Disease Neuropathological Changes: An Autopsy Study | |
| Gawor et al. | Amygdala-predominant α-synuclein pathology exacerbates hippocampal neuron loss in Alzheimer’s disease | |
| Gawor et al. | BRAIN COMMUNICATIONS | |
| JP6908810B2 (ja) | 4リピートタウの質的違いを検出する特異的結合試薬、これを用いた検査方法、検査キット、及び医薬のスクリーニング方法 | |
| Shinohara et al. | Characterization of Tau ELISAs for Evaluating Tau Accumulation in the Brains With Alzheimer’s Disease |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20220411 |
|
| RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20220419 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220516 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20220516 |
|
| A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20220516 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220905 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20221102 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230104 |
|
| 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: 20230216 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230303 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7244931 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: R3D02 |
|
| RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: R3D04 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |