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Miyajima I, Yoshikawa A, Sahashi K, Seki C, Nagai Y, Watabe H, Shidahara M. DOCK-PET: database of CNS kinetic parameters in the healthy human brain for existing PET tracers. Ann Nucl Med 2024; 38:666-672. [PMID: 38814564 DOI: 10.1007/s12149-024-01947-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Accepted: 04/24/2024] [Indexed: 05/31/2024]
Abstract
PURPOSE Information about developed positron emission tomography (PET) tracers and obtained clinical PET images is publicly available in a database. However, findings regarding the kinetic parameters of PET tracers are yet to be summarized. Therefore, in this study, we created an open-access database of central nervous system (CNS) kinetic parameters in the healthy human brain for existing PET tracers (DOCK-PET). METHODS Our database includes information on the kinetic parameters and compounds of existing CNS-PET tracers. The kinetic parameter dataset comprises the analysis methods, VT, BPND, K parameters, relevant literature, and study details. The list of PET tracers and kinetic parameter information was compiled through keyword-based searches of PubMed and the Molecular Imaging and Contrast Agent Database (MICAD). The kinetic parameters obtained, including VT, BPND, and K parameters, were reorganized based on the defined brain anatomical regions. All data were rigorously double-checked before being summarized in Microsoft Excel and JavaScript Object Notation (JSON) formats. RESULTS Of the 247 PET tracers identified through searches using the PubMed and MICAD websites, the kinetic parameters of 120 PET tracers were available. Among the 120 PET tracers, compound structures with chemical and physical properties were obtained from the PubChem website or the ChemDraw software. Furthermore, the affinity information of the 104 PET tracers was gathered from PubChem or extensive literature surveys of the 120 PET tracers. CONCLUSIONS We developed a comprehensive open-access database, DOCK-PET, that includes both kinetic parameters of healthy humans and compound information for existing CNS-PET tracers.
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Affiliation(s)
- Itsuki Miyajima
- Department of Quantum Science and Energy Engineering, Graduate School of Engineering, Tohoku University, Sendai, Japan
| | - Ayano Yoshikawa
- Department of Quantum Science and Energy Engineering, Graduate School of Engineering, Tohoku University, Sendai, Japan
| | - Kyosei Sahashi
- Department of Quantum Science and Energy Engineering, Graduate School of Engineering, Tohoku University, Sendai, Japan
| | - Chie Seki
- Advanced Neuroimaging Center, Institute for Quantum Medical Science, National Institutes for Quantum Science and Technology, Chiba, Japan
| | - Yuji Nagai
- Advanced Neuroimaging Center, Institute for Quantum Medical Science, National Institutes for Quantum Science and Technology, Chiba, Japan
| | - Hiroshi Watabe
- Division of Radiation Protection and Nuclear Safety, Research Center for Accelerator and Radioisotope Science, Tohoku University, Sendai, Japan
| | - Miho Shidahara
- Department of Quantum Science and Energy Engineering, Graduate School of Engineering, Tohoku University, Sendai, Japan.
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Beraldo FH, Palmer D, Memar S, Wasserman DI, Lee WJV, Liang S, Creighton SD, Kolisnyk B, Cowan MF, Mels J, Masood TS, Fodor C, Al-Onaizi MA, Bartha R, Gee T, Saksida LM, Bussey TJ, Strother SS, Prado VF, Winters BD, Prado MA. MouseBytes, an open-access high-throughput pipeline and database for rodent touchscreen-based cognitive assessment. eLife 2019; 8:49630. [PMID: 31825307 PMCID: PMC6934379 DOI: 10.7554/elife.49630] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Accepted: 12/11/2019] [Indexed: 12/16/2022] Open
Abstract
Open Science has changed research by making data accessible and shareable, contributing to replicability to accelerate and disseminate knowledge. However, for rodent cognitive studies the availability of tools to share and disseminate data is scarce. Automated touchscreen-based tests enable systematic cognitive assessment with easily standardised outputs that can facilitate data dissemination. Here we present an integration of touchscreen cognitive testing with an open-access database public repository (mousebytes.ca), as well as a Web platform for knowledge dissemination (https://touchscreencognition.org). We complement these resources with the largest dataset of age-dependent high-level cognitive assessment of mouse models of Alzheimer’s disease, expanding knowledge of affected cognitive domains from male and female mice of three strains. We envision that these new platforms will enhance sharing of protocols, data availability and transparency, allowing meta-analysis and reuse of mouse cognitive data to increase the replicability/reproducibility of datasets.
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Affiliation(s)
- Flavio H Beraldo
- Robarts Research Institute, The University of Western Ontario, Ontario, Canada.,Graduate Program in Neuroscience, The University of Western Ontario, Ontario, Canada.,Department of Physiology and Pharmacology, The University of Western Ontario, Ontario, Canada
| | - Daniel Palmer
- Robarts Research Institute, The University of Western Ontario, Ontario, Canada.,Department of Psychology and Neuroscience Program, University of Guelph, Guelph, Canada
| | - Sara Memar
- Robarts Research Institute, The University of Western Ontario, Ontario, Canada
| | - David I Wasserman
- Robarts Research Institute, The University of Western Ontario, Ontario, Canada.,Department of Psychology and Neuroscience Program, University of Guelph, Guelph, Canada
| | - Wai-Jane V Lee
- Robarts Research Institute, The University of Western Ontario, Ontario, Canada.,Graduate Program in Neuroscience, The University of Western Ontario, Ontario, Canada
| | - Shuai Liang
- Rotman Research Institute, Baycrest Hospital, Toronto, Canada
| | - Samantha D Creighton
- Department of Psychology and Neuroscience Program, University of Guelph, Guelph, Canada
| | - Benjamin Kolisnyk
- Robarts Research Institute, The University of Western Ontario, Ontario, Canada.,Graduate Program in Neuroscience, The University of Western Ontario, Ontario, Canada
| | - Matthew F Cowan
- Robarts Research Institute, The University of Western Ontario, Ontario, Canada
| | - Justin Mels
- Robarts Research Institute, The University of Western Ontario, Ontario, Canada.,Graduate Program in Neuroscience, The University of Western Ontario, Ontario, Canada
| | - Talal S Masood
- Robarts Research Institute, The University of Western Ontario, Ontario, Canada.,Graduate Program in Neuroscience, The University of Western Ontario, Ontario, Canada
| | - Chris Fodor
- Robarts Research Institute, The University of Western Ontario, Ontario, Canada
| | - Mohammed A Al-Onaizi
- Robarts Research Institute, The University of Western Ontario, Ontario, Canada.,Department of Anatomy and Cell Biology, The University of Western Ontario, Ontario, Canada
| | - Robert Bartha
- Robarts Research Institute, The University of Western Ontario, Ontario, Canada.,Department of Medical Biophysics, The University of Western Ontario, London, Canada
| | - Tom Gee
- Rotman Research Institute, Baycrest Hospital, Toronto, Canada
| | - Lisa M Saksida
- Robarts Research Institute, The University of Western Ontario, Ontario, Canada.,Department of Physiology and Pharmacology, The University of Western Ontario, Ontario, Canada.,Brain and Mind Institute, The University of Western Ontario, Ontario, Canada
| | - Timothy J Bussey
- Robarts Research Institute, The University of Western Ontario, Ontario, Canada.,Department of Physiology and Pharmacology, The University of Western Ontario, Ontario, Canada.,Brain and Mind Institute, The University of Western Ontario, Ontario, Canada
| | - Stephen S Strother
- Rotman Research Institute, Baycrest Hospital, Toronto, Canada.,Department of Medical Biophysics, University of Toronto, Toronto, Canada
| | - Vania F Prado
- Robarts Research Institute, The University of Western Ontario, Ontario, Canada.,Graduate Program in Neuroscience, The University of Western Ontario, Ontario, Canada.,Department of Physiology and Pharmacology, The University of Western Ontario, Ontario, Canada.,Department of Anatomy and Cell Biology, The University of Western Ontario, Ontario, Canada
| | - Boyer D Winters
- Department of Psychology and Neuroscience Program, University of Guelph, Guelph, Canada
| | - Marco Am Prado
- Robarts Research Institute, The University of Western Ontario, Ontario, Canada.,Graduate Program in Neuroscience, The University of Western Ontario, Ontario, Canada.,Department of Physiology and Pharmacology, The University of Western Ontario, Ontario, Canada.,Department of Anatomy and Cell Biology, The University of Western Ontario, Ontario, Canada
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