Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/107176
DC Field | Value | Language |
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dc.contributor.author | Machado, João Franco | - |
dc.contributor.author | Silva, Rúben D. | - |
dc.contributor.author | Melo, Rita | - |
dc.contributor.author | Correia, João D. G. | - |
dc.date.accessioned | 2023-06-13T09:48:23Z | - |
dc.date.available | 2023-06-13T09:48:23Z | - |
dc.date.issued | 2018-12-23 | - |
dc.identifier.issn | 1420-3049 | pt |
dc.identifier.uri | https://hdl.handle.net/10316/107176 | - |
dc.description.abstract | Precision medicine relies on individually tailored therapeutic intervention taking into account individual variability. It is strongly dependent on the availability of target-specific drugs and/or imaging agents that recognize molecular targets and patient-specific disease mechanisms. The most sensitive molecular imaging modalities, Single Photon Emission Computed Tomography (SPECT) and Positron Emission Tomography (PET), rely on the interaction between an imaging radioprobe and a target. Moreover, the use of target-specific molecular tools for both diagnostics and therapy, theranostic agents, represent an established methodology in nuclear medicine that is assuming an increasingly important role in precision medicine. The design of innovative imaging and/or theranostic agents is key for further accomplishments in the field. G-protein-coupled receptors (GPCRs), apart from being highly relevant drug targets, have also been largely exploited as molecular targets for non-invasive imaging and/or systemic radiotherapy of various diseases. Herein, we will discuss recent efforts towards the development of innovative imaging and/or theranostic agents targeting selected emergent GPCRs, namely the Frizzled receptor (FZD), Ghrelin receptor (GHSR-1a), G protein-coupled estrogen receptor (GPER), and Sphingosine-1-phosphate receptor (S1PR). The pharmacological and clinical relevance will be highlighted, giving particular attention to the studies on the synthesis and characterization of targeted molecular imaging agents, biological evaluation, and potential clinical applications in oncology and non-oncology diseases. Whenever relevant, supporting computational studies will be also discussed. | pt |
dc.language.iso | eng | pt |
dc.publisher | MDPI | pt |
dc.relation | UID/Multi/04349/2013 | pt |
dc.relation | PTDC/QUI-OUT/32243/2017 | pt |
dc.relation | PTDC/QUI-NUC/30147/2017 | pt |
dc.relation | SFRH/BPD/97650/2013 | pt |
dc.relation | SFRH/BD/135915/2018 | pt |
dc.rights | openAccess | pt |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt |
dc.subject | frizzled receptor (FZD) | pt |
dc.subject | ghrelin receptor (GHSR-1a) | pt |
dc.subject | G protein-coupled estrogen receptor (GPER) | pt |
dc.subject | molecular imaging | pt |
dc.subject | Sphingosine-1-phosphate receptor (S1PR) | pt |
dc.subject | theranostics | pt |
dc.subject.mesh | Animals | pt |
dc.subject.mesh | Drug Discovery | pt |
dc.subject.mesh | Humans | pt |
dc.subject.mesh | Receptors, G-Protein-Coupled | pt |
dc.subject.mesh | Structure-Activity Relationship | pt |
dc.subject.mesh | Ligands | pt |
dc.subject.mesh | Molecular Imaging | pt |
dc.subject.mesh | Precision Medicine | pt |
dc.subject.mesh | Theranostic Nanomedicine | pt |
dc.title | Less Exploited GPCRs in Precision Medicine: Targets for Molecular Imaging and Theranostics | pt |
dc.type | article | - |
degois.publication.firstPage | 49 | pt |
degois.publication.issue | 1 | pt |
degois.publication.title | Molecules | pt |
dc.peerreviewed | yes | pt |
dc.identifier.doi | 10.3390/molecules24010049 | pt |
degois.publication.volume | 24 | pt |
dc.date.embargo | 2018-12-23 | * |
uc.date.periodoEmbargo | 0 | pt |
item.languageiso639-1 | en | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.grantfulltext | open | - |
item.fulltext | Com Texto completo | - |
item.cerifentitytype | Publications | - |
item.openairetype | article | - |
crisitem.project.grantno | Centre for Nuclear Sciences and Technologies | - |
Appears in Collections: | I&D CNC - Artigos em Revistas Internacionais |
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File | Description | Size | Format | |
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Less-exploited-GPCRs-in-precision-medicine-Targets-for-molecular-imaging-and-theranosticsMolecules.pdf | 1.87 MB | Adobe PDF | View/Open |
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