PMID: 20645914Jul 22, 2010Paper

Probing multidrug resistance P-glycoprotein transporter activity with SPECT radiopharmaceuticals

Current Topics in Medicinal Chemistry
David Piwnica-Worms, Vijay Sharma

Abstract

Multidrug resistance (MDR) mediated by overexpression of MDR1 (ABCB1) P-glycoprotein (Pgp) is one of the best characterized transporter-mediated barriers to successful chemotherapy in cancer patients and is also a rapidly emerging target in the progression of neurodegenerative disorders such as Alzheimer's and Parkinson's diseases. Therefore, molecular imaging probes capable of imaging noninvasively Pgp and closely related transporter activities in tissues as well as tumors would be expected to contribute to personalized medicine. Interrogation of Pgp-mediated transport activity in vivo via noninvasive SPECT imaging could be beneficial for stratification of patient populations likely to benefit from a given therapeutic treatment, assist in the management of chemotherapy and aid the study of neurodegenerative diseases.

Citations

Jan 26, 2011·Proceedings of the National Academy of Sciences of the United States of America·Pavitra KannanMatthew D Hall
Apr 2, 2013·Journal of Biological Inorganic Chemistry : JBIC : a Publication of the Society of Biological Inorganic Chemistry·Cristina BolzatiNicola Antonio Colabufo
Sep 27, 2019·Dalton Transactions : an International Journal of Inorganic Chemistry·Douglas S MacPhersonBrian M Zeglis

❮ Previous
Next ❯

Related Concepts

Related Feeds

Antimicrobial Resistance (ASM)

Antimicrobial resistance poses a significant threat to the continued successful use of antimicrobial agents for the treatment of bacterial infections.

Antimicrobial Resistance

Antimicrobial resistance poses a significant threat to the continued successful use of antimicrobial agents for the treatment of bacterial infections.

Alzheimer's Disease: Neuroimaging

Neuroimaging can help identify pathological hallmarks of Alzheimer's disease (AD). Here is the latest research on neuroimaging modalities, including magnetic resonance imaging and positron emission tomography, in AD.