Targeting fibroblast activation protein (FAP): next generation PET radiotracers using squaramide coupled bifunctional DOTA and DATA5m chelators Tập 5 Số 1 - 2020
Euy Sung Moon, Filipe Elvas, Gwendolyn Vliegen, Stef De Lombaerde, Christel Vangestel, Sven De Bruycker, An Bracke, Elisabeth Eppard, Lukas Greifenstein, Benedikt Klasen, Vasko Kramer, Steven Staelens, Ingrid De Meester, Pieter Van der Veken, Frank Rösch
Abstract
Background
Fibroblast activation protein (FAP) is a proline selective serine protease that is overexpressed in tumor stroma and in lesions of many other diseases that are characterized by tissue remodeling. In 2014, a most potent FAP-inhibitor (referred to as UAMC1110) with low nanomolar FA...... hiện toàn bộ
Cyclotron-based production of 68Ga, [68Ga]GaCl3, and [68Ga]Ga-PSMA-11 from a liquid target - 2020
Melissa E. Rodnick, Carina Sollert, Daniela Stark, Mara Clark, Andrew Katsifis, Brian G. Hockley, D. Christian Parr, Jens Frigell, Bradford D. Henderson, Monica Abghari-Gerst, Morand Piert, Michael Fulham, Stefan Eberl, Katherine Gagnon, Peter J. H. Scott
AbstractPurposeTo optimize the direct production of68Ga on a cyclotron, via the68Zn(p,n)68Ga reaction using a liquid cyclotron target. We Investigated the yield of cyclotron-produced68Ga, extraction of [68Ga]GaCl3... hiện toàn bộ
Radiolabeled nanomaterials for biomedical applications: radiopharmacy in the era of nanotechnology Tập 7 Số 1
Martha Sahylí Ortega Pijeira, Herlys Viltres, Ján Kozempel, Michal Sakmár, Martin Vlk, Derya İlem-Özdemir, Meliha Ekinci, Seshasai Srinivasan, Amin Reza Rajabzadeh, Eduardo Ricci-Júnior, Luciana Magalhães Rebêlo Alencar, Mohammed Al Qahtani, Ralph Santos-Oliveira
AbstractBackgroundRecent advances in nanotechnology have offered new hope for cancer detection, prevention, and treatment. Nanomedicine, a term for the application of nanotechnology in medical and health fields, uses nanoparticles for several applications such as imaging, diagnostic, targeted cancer therapy, drug and gene delivery...... hiện toàn bộ
Ethanol effects on 68Ga-radiolabelling efficacy and radiolysis in automated synthesis utilizing NaCl post-processing Tập 4 - Trang 1-10 - 2019
Michael Meisenheimer, Stefan Kürpig, Markus Essler, Elisabeth Eppard
Recent studies showed that ethanol in the reaction mixture improves radiolabelling with trivalent radiometals in terms of precursor amount, reaction time, reaction temperature and radiolysis. With regard to clinical application, this effect is of practical interest in radiopharmacy. The aim of this study was to evaluate whether the positive effect of ethanol can be exploited in automated systems u...... hiện toàn bộ
Development and implementation of ISAR, a new synthesis platform for radiopharmaceutical production Tập 4 Số 1 - 2019
Christopher Frank, Alessio Ciulli, Fredrik Rensei, Victor Samper, Allen F. Brooks, Brian G. Hockley, Bradford D. Henderson, Christian Rensch, Peter Scott
Abstract
Background
PET radiopharmaceutical development and the implementation of a production method on a synthesis module is a complex and time-intensive task since new synthesis methods must be adapted to the confines of the synthesis platform in use. Commonly utilized single fluid...... hiện toàn bộ
Advances in the automated synthesis of 6-[18F]Fluoro-L-DOPA Tập 6 Số 1
A. S. Campos Neves, Ivanna Hrynchak, Inês Fonseca, Vítor H. Alves, Mariette M. Pereira, Amílcar Falcão, Antero Abrunhosa
AbstractThe neurotracer 6-[18F]FDOPA has been, for many years, a powerful tool in PET imaging of neuropsychiatric diseases, movement disorders and brain malignancies. More recently, it also demonstrated good results in the diagnosis of other malignancies such as neuroendocrine tumours, pheochromocytoma or pancreatic adenocarcinoma.... hiện toàn bộ