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Spotlight on P2X7 Receptor PET Imaging: A Bright Target or a Failing Star?
Stephan Schmidt1, Andreas Isaak1, Anna Junker1
1European Institute for Molecular Imaging, University of Münster, Waldeyerstr. 15, 48149 Münster, Germany.
International Journal of Molecular Sciences
|January 21, 2023
Summary
The P2X7 receptor (P2X7R) is vital in immune responses and diseases. This review covers P2X7R positron emission tomography (PET) tracers, highlighting their diagnostic and therapeutic potential.
Area of Science:
- Immunology
- Neuroscience
- Pharmacology
- Medical Imaging
Background:
- The P2X7 receptor (P2X7R) is expressed on immune cells and involved in inflammation, autoimmune diseases, neurodegeneration, and cancer.
- P2X7R is a promising target for therapeutic and diagnostic strategies.
- Development of PET tracers is linked to receptor ligand development.
Purpose of the Study:
- To review the development of P2X7R positron emission tomography (PET) tracers.
- To analyze the potential applications of these tracers in PET imaging.
Main Methods:
- Literature review of P2X7R PET tracer development.
- Analysis of preclinical and clinical studies involving P2X7R PET imaging.
Main Results:
- A growing number of P2X7R PET tracers are available for research.
- These tracers show potential in various PET imaging applications.
Conclusions:
- P2X7R PET tracers are advancing, offering new diagnostic and therapeutic possibilities.
- Further research into P2X7R PET imaging is warranted for various diseases.
Keywords:
CNSP2XPET tracerPNSantagonistsgliomaimagingneuroinflammationpurinergic P2X7 receptor (P2X7R)More Related Videos
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