Mitochondria-targeted triphenylphosphonium-based compounds: syntheses, mechanisms of action, and therapeutic and diagnostic applications

J Zielonka, J Joseph, A Sikora, M Hardy… - Chemical …, 2017 - ACS Publications
Mitochondria are recognized as one of the most important targets for new drug design in
cancer, cardiovascular, and neurological diseases. Currently, the most effective way to …

Radiolabeled phosphonium salts as mitochondrial voltage sensors for positron emission tomography myocardial imaging agents

DY Kim, JJ Min - Nuclear medicine and molecular imaging, 2016 - Springer
Despite substantial advances in the diagnosis of cardiovascular disease, 18 F-labeled
positron emission tomography (PET) radiopharmaceuticals remain necessary to diagnose …

Evaluation of a mitochondrial voltage sensor,(18F-fluoropentyl) triphenylphosphonium cation, in a rat myocardial infarction model

DY Kim, HS Kim, UN Le, SN Jiang, HJ Kim… - Journal of Nuclear …, 2012 - Soc Nuclear Med
Radiolabeled lipophilic cationic compounds, such as 18F-labeled phosphonium salt,
accumulate in the mitochondria through a negative inner transmembrane potential. The …

Synthesis of [18F]-Labeled (6-Fluorohexyl)triphenylphosphonium Cation as a Potential Agent for Myocardial Imaging using Positron Emission Tomography

DY Kim, HJ Kim, KH Yu, JJ Min - Bioconjugate chemistry, 2012 - ACS Publications
Lipophilic cations such as phosphonium salts penetrate the hydrophobic barriers of the
plasma and mitochondrial membranes and accumulate in mitochondria in response to the …

Synthesis of [18F]-labeled (2-(2-fluoroethoxy) ethyl) tris (4-methoxyphenyl) phosphonium cation as a potential agent for positron emission tomography myocardial …

DY Kim, HJ Kim, KH Yu, JJ Min - Nuclear medicine and biology, 2012 - Elsevier
INTRODUCTION: Established radiotracers for positron emission tomography (PET)
myocardial perfusion study are commonly labeled with short-lived radio-isotopes that limit …

Synthesis of [18F]-labeled (2-(2-fluoroethoxy) ethyl) triphenylphosphonium cation as a potential agent for myocardial imaging using positron emission tomography

DY Kim, HJ Kim, KH Yu, JJ Min - Bioorganic & medicinal chemistry letters, 2012 - Elsevier
[18F]-labeled molecular probe for the detection of myocardial perfusion deficit is driving
particular interest due to its high clinical applicability. Thus, we synthesized (2-(2-[18F] …

Comparison of 18F-labeled fluoroalkylphosphonium cations with 13N-NH3 for PET myocardial perfusion imaging

DY Kim, HS Kim, S Reder, JH Zheng… - Journal of Nuclear …, 2015 - Soc Nuclear Med
Despite substantial advances in the diagnosis of cardiovascular disease, there is a need for
18F-labeled myocardial perfusion agents for the diagnosis of ischemic heart disease …

Research Progress on 18F-Labeled Agents for Imaging of Myocardial Perfusion with Positron Emission Tomography

T Mou, X Zhang - Molecules, 2017 - mdpi.com
Coronary artery disease (CAD) is the leading cause of death in the world. Myocardial
perfusion imaging (MPI) plays a significant role in non-invasive diagnosis and prognosis of …

Effect of co-ligands on chemical and biological properties of 99mTc (III) complexes [99mTc (L)(CDO)(CDOH) 2BMe](Lá= áCl, F, SCN and N3; CDOH2á …

Y Zheng, S Ji, E Tomaselli, C Ernest, T Freiji… - Nuclear medicine and …, 2014 - Elsevier
Abstract Introduction 99m Tc-Teboroxime ([99m TcCl (CDO)(CDOH) 2 BMe]) is a member of
the BATO (boronic acid adducts of technetium dioximes) class of 99m Tc (III) complexes …

Synthesis and Evaluation of 18F-Labeled Fluoroalkyl Triphenylphosphonium Salts as Mitochondrial Voltage Sensors in PET Myocardial Imaging

DY Kim, JJ Min - Mitochondrial Medicine: Volume II, Manipulating …, 2015 - Springer
We have previously reported that radiolabeled phosphonium cations accumulate in the
mitochondria down a transmembrane potential gradient. We present an optimized …