Multi-modality Molecular Imaging

Commentary on Photoacoustic Tomography.

Multi-modality Molecular Imaging

Non-invasive imaging has transformed pre-clinical studies of physiology, pharmacology, and drug development. Novel instrumentation together with reporter molecules and strategies have provided new insights into disease progression and response to therapy. The ability to effectively tag novel therapeutics provides vital insights into pharmacokinetics and pharmacodynamics allowing more effective selection of lead drugs and evaluation of their behavior in vivo.

Progressively molecular imaging is making inroads into the clinic transforming traditional radiology from an anatomical discipline to provide prognostic biomarkers. Historical developments and future progress rely on novel chemistry: we are exploring and developing applications of novel molecular reporter strategies to encompass magnetic, radionuclide, and optical tags to facilitate progress in such modalities as fluorescence, chemiluminescence, PET-SPECT and MRI. 


Multi-modality approaches

Non-invasive Evaluation of Acute Effects of Tubulin Binding Agents: A Review of Imaging Vascular Disruption in Tumors. L. Liu, D. O’Kelly, R. Schuetze, G. Carlson, H. Zhou, M. L. Trawick, K. G. Pinney and R. P. Mason,Molecules, 2551, 2021 DOI: 10.3390/molecules26092551; PMID: 33925707; PMCID: PMC8125421.

Preclinical Applications of Multi-Platform Imaging in Animal Models of Cancer. N. J. Serkova, K. Glunde, C. R. Haney, M. Farhoud, A. DeLille, E. F. Redente, D. Simberg, D. C. Westerly, L. Griffin, R. P. Mason, Cancer Res., 81(5), 1189-1200, 2020 Dec, DOI: 10.1158/0008-5472.CAN-20-0373

MR-CBCT image-guided system for radiotherapy of orthotopic rat prostate tumors.  Chiu TD, Arai TJ, Campbell Iii J, Jiang SB, Mason RP, Stojadinovic S.  PLoS One. 2018 May 30;13(5):e0198065. doi: 10.1371/journal.pone.0198065. eCollection 2018

A Perspective on Vascular Disrupting Agents that Interact with Tubulin: Preclinical Tumor Imaging and Biological Assessment. R. P. Mason, D. Zhao, L. Liu, M. L. Trawick, and K. G. Pinney, Integr. Biol., 3, 375-387, 2011 DOI: 10.1039/C0IB00135J; PMID: 21321746.

Multimodality imaging of hypoxia in preclinical settings. Mason R.P., Zhao D., Pacheco-Torres J., Cui W., Kodibagkar V.D., Gulaka P.K., Hao G., Thorpe P., Hahn E.W., Peschke P., Q J Nucl Med Mol Imaging 2010 Jun 54 3 259-80.

Molecular imaging of hypoxia. Krohn K.A., Link J.M., Mason R.P., J. Nucl. Med. 2008 Jun 49 Suppl 2 129S-48S.

Measuring changes in tumor oxygenation. Zhao D., Jiang L., Mason R.P. Meth. Enzymol. 2004 386 378-418.

Molecular imaging in prostate cancer. Karam J.A., Mason R.P., Koeneman K.S., Antich P.P., Benaim E.A., Hsieh J.T. J. Cell. Biochem. 2003 Oct 90 3 473-83.

Commentary on Photoacoustic Tomography.  Mason RP J. Nucl. Med. 2015 Sep