Published in J Phys Chem B on December 15, 2007
Synthesis and characterization of amino derivatives of persistent trityl radicals as dual function pH and oxygen paramagnetic probes. J Am Chem Soc (2008) 1.39
Esterified trityl radicals as intracellular oxygen probes. Free Radic Biol Med (2008) 1.31
Dual-function pH and oxygen phosphonated trityl probe. Anal Chem (2012) 1.00
Synthesis, structure, and EPR characterization of deuterated derivatives of Finland trityl radical. Bioorg Med Chem Lett (2010) 0.98
Potential implication of the chemical properties and bioactivity of nitrone spin traps for therapeutics. Future Med Chem (2012) 0.86
Nanomedicine in the ROS-mediated pathophysiology: Applications and clinical advances. Nanomedicine (2015) 0.79
Detection and imaging of superoxide in roots by an electron spin resonance spin-probe method. Biophys J (2011) 0.77
Perchlorotrityl radical-fluorophore conjugates as dual fluorescence and EPR probes for superoxide radical anion. Bioorg Med Chem (2009) 0.76
Nitro-Triarylmethyl Radical as Dual Oxygen and Superoxide Probe. Cell Biochem Biophys (2016) 0.75
Trityl radicals in perfluorocarbon emulsions as stable, sensitive, and biocompatible oximetry probes. Bioorg Med Chem Lett (2016) 0.75
ABAD directly links Abeta to mitochondrial toxicity in Alzheimer's disease. Science (2004) 4.81
Old materials with new tricks: multifunctional open-framework materials. Chem Soc Rev (2007) 3.37
Noninvasive imaging of tumor redox status and its modification by tissue glutathione levels. Cancer Res (2002) 2.56
Novel particulate spin probe for targeted determination of oxygen in cells and tissues. Free Radic Biol Med (2003) 2.18
Hypoxia inducible microRNA 210 attenuates keratinocyte proliferation and impairs closure in a murine model of ischemic wounds. Proc Natl Acad Sci U S A (2010) 2.11
Myocardial oxygenation and functional recovery in infarct rat hearts transplanted with mesenchymal stem cells. Am J Physiol Heart Circ Physiol (2009) 1.74
Tetrahydrobiopterin depletion and NOS2 uncoupling contribute to heart failure-induced alterations in atrial electrophysiology. Cardiovasc Res (2011) 1.65
Absolute oxygen tension (pO(2)) in murine fatty and muscle tissue as determined by EPR. Magn Reson Med (2005) 1.63
Myeloid-derived suppressor cell inhibition of the IFN response in tumor-bearing mice. Cancer Res (2011) 1.61
EF24 induces G2/M arrest and apoptosis in cisplatin-resistant human ovarian cancer cells by increasing PTEN expression. J Biol Chem (2007) 1.59
Granulocyte macrophage colony-stimulating factor inhibits breast cancer growth and metastasis by invoking an anti-angiogenic program in tumor-educated macrophages. Cancer Res (2009) 1.57
Thrombospondin-1 limits ischemic tissue survival by inhibiting nitric oxide-mediated vascular smooth muscle relaxation. Blood (2006) 1.56
Endothelium-derived nitric oxide regulates postischemic myocardial oxygenation and oxygen consumption by modulation of mitochondrial electron transport. Circulation (2005) 1.51
Metal-organic spheres as functional systems for guest encapsulation. Angew Chem Int Ed Engl (2009) 1.51
A nanoporous molecular magnet with reversible solvent-induced mechanical and magnetic properties. Nat Mater (2003) 1.50
Diphenyl difluoroketone: a curcumin derivative with potent in vivo anticancer activity. Cancer Res (2008) 1.50
Large-scale synthesis of a persistent trityl radical for use in biomedical EPR applications and imaging. Bioorg Med Chem Lett (2007) 1.48
Theory, instrumentation, and applications of electron paramagnetic resonance oximetry. Chem Rev (2010) 1.48
Hypoxic preconditioning induces the expression of prosurvival and proangiogenic markers in mesenchymal stem cells. Am J Physiol Cell Physiol (2010) 1.47
Oxygen, the lead actor in the pathophysiologic drama: enactment of the trinity of normoxia, hypoxia, and hyperoxia in disease and therapy. Antioxid Redox Signal (2007) 1.47
Fast EPR imaging at 300 MHz using spinning magnetic field gradients. J Magn Reson (2004) 1.45
In vivo imaging of changes in tumor oxygenation during growth and after treatment. Magn Reson Med (2007) 1.42
Synthesis and characterization of ester-derivatized tetrathiatriarylmethyl radicals as intracellular oxygen probes. J Org Chem (2008) 1.40
Methods for noninvasive imaging of tissue hypoxia. Antioxid Redox Signal (2007) 1.39
Curcumin induces G2/M arrest and apoptosis in cisplatin-resistant human ovarian cancer cells by modulating Akt and p38 MAPK. Cancer Biol Ther (2007) 1.38
Simultaneous measurement of oxygenation in intracellular and extracellular compartments of lung microvascular endothelial cells. Antioxid Redox Signal (2004) 1.33
Esterified trityl radicals as intracellular oxygen probes. Free Radic Biol Med (2008) 1.31
High mobility of dithiophene-tetrathiafulvalene single-crystal organic field effect transistors. J Am Chem Soc (2004) 1.31
Sulfur K-edge X-ray absorption spectroscopy as a probe of ligand-metal bond covalency: metal vs ligand oxidation in copper and nickel dithiolene complexes. J Am Chem Soc (2007) 1.29
Application of a trityl-based radical probe for measuring superoxide. Free Radic Biol Med (2003) 1.29
A parametric approach to spectral-spatial EPR imaging. J Magn Reson (2007) 1.26
Characterization of the structural and functional changes in the myocardium following focal ischemia-reperfusion injury. Am J Physiol Heart Circ Physiol (2008) 1.25
Progressive EPR imaging with adaptive projection acquisition. J Magn Reson (2005) 1.22
A spray-drying strategy for synthesis of nanoscale metal-organic frameworks and their assembly into hollow superstructures. Nat Chem (2013) 1.22
Flavopiridol causes early mitochondrial damage in chronic lymphocytic leukemia cells with impaired oxygen consumption and mobilization of intracellular calcium. Blood (2008) 1.21
Pharmacological preconditioning of mesenchymal stem cells with trimetazidine (1-[2,3,4-trimethoxybenzyl]piperazine) protects hypoxic cells against oxidative stress and enhances recovery of myocardial function in infarcted heart through Bcl-2 expression. J Pharmacol Exp Ther (2009) 1.21
Reversal to cisplatin sensitivity in recurrent human ovarian cancer cells by NCX-4016, a nitro derivative of aspirin. Proc Natl Acad Sci U S A (2006) 1.20
Oxidative stress in cardiovascular disease. Indian J Biochem Biophys (2009) 1.20
In vivo EPR measurement of glutathione in tumor-bearing mice using improved disulfide biradical probe. Free Radic Biol Med (2008) 1.19
Role of oxygen in postischemic myocardial injury. Antioxid Redox Signal (2007) 1.19
Heat shock protects cardiac cells from doxorubicin-induced toxicity by activating p38 MAPK and phosphorylation of small heat shock protein 27. Am J Physiol Heart Circ Physiol (2006) 1.19
A naphthalocyanine-based EPR probe for localized measurements of tissue oxygenation. Free Radic Biol Med (2002) 1.18
Skeletal myoblasts transplanted in the ischemic myocardium enhance in situ oxygenation and recovery of contractile function. Am J Physiol Heart Circ Physiol (2007) 1.17
Mapping of the B1 field distribution of a surface coil resonator using EPR imaging. Magn Reson Med (2002) 1.17
In vivo proton electron double resonance imaging of the distribution and clearance of nitroxide radicals in mice. Magn Reson Med (2006) 1.17
EPR/NMR co-imaging for anatomic registration of free-radical images. Magn Reson Med (2002) 1.16
Controlling the shape, orientation, and linkage of carbon nanotube features with nano affinity templates. Proc Natl Acad Sci U S A (2006) 1.16
Dermal excisional wound healing in pigs following treatment with topically applied pure oxygen. Mutat Res (2005) 1.16
HO-3867, a synthetic compound, inhibits the migration and invasion of ovarian carcinoma cells through downregulation of fatty acid synthase and focal adhesion kinase. Mol Cancer Res (2010) 1.16
Regulation of glucose metabolism by p53: emerging new roles for the tumor suppressor. Oncotarget (2011) 1.15
EPR oximetry in three spatial dimensions using sparse spin distribution. J Magn Reson (2008) 1.15
Reactivity of molecular oxygen with ethoxycarbonyl derivatives of tetrathiatriarylmethyl radicals. J Org Chem (2006) 1.14
Measurement of oxygen consumption in mouse aortic endothelial cells using a microparticulate oximetry probe. Arch Biochem Biophys (2003) 1.14
Fast 3D spatial EPR imaging using spiral magnetic field gradient. J Magn Reson (2007) 1.14
Reaction of superoxide with trityl radical: implications for the determination of superoxide by spectrophotometry. Arch Biochem Biophys (2004) 1.12
Synthesis of 14N- and 15N-labeled trityl-nitroxide biradicals with strong spin-spin interaction and improved sensitivity to redox status and oxygen. J Org Chem (2010) 1.11
Stem cell therapy with overexpressed VEGF and PDGF genes improves cardiac function in a rat infarct model. PLoS One (2009) 1.11
Two-leg molecular ladders formed by hierarchical self-assembly of an organic radical. J Am Chem Soc (2009) 1.11
Deconvolution algorithm based on automatic cutoff frequency selection for EPR imaging. Magn Reson Med (2003) 1.11
Pulmonary surfactant protein a inhibits macrophage reactive oxygen intermediate production in response to stimuli by reducing NADPH oxidase activity. J Immunol (2004) 1.11
Proton electron double resonance imaging of the in vivo distribution and clearance of a triaryl methyl radical in mice. Magn Reson Med (2002) 1.11
Supramolecular conducting nanowires from organogels. Angew Chem Int Ed Engl (2007) 1.10
Doxorubicin-induced cardiotoxicity: direct correlation of cardiac fibroblast and H9c2 cell survival and aconitase activity with heat shock protein 27. Am J Physiol Heart Circ Physiol (2007) 1.08
Assessment of wound-site redox environment and the significance of Rac2 in cutaneous healing. Free Radic Biol Med (2007) 1.07
Hypoxia induces chemoresistance in ovarian cancer cells by activation of signal transducer and activator of transcription 3. Int J Cancer (2009) 1.07
Application of magnetic field over-modulation for improved EPR linewidth measurements using probes with Lorentzian lineshape. J Magn Reson (2006) 1.07
Bacterial inclusion bodies: making gold from waste. Trends Biotechnol (2011) 1.07
Sulfaphenazole protects heart against ischemia-reperfusion injury and cardiac dysfunction by overexpression of iNOS, leading to enhancement of nitric oxide bioavailability and tissue oxygenation. Antioxid Redox Signal (2009) 1.06
In vivo measurement and imaging of tumor oxygenation using coembedded paramagnetic particulates. Magn Reson Med (2004) 1.06
Hyperbaric oxygenation enhances transplanted cell graft and functional recovery in the infarct heart. J Mol Cell Cardiol (2009) 1.05
Novel small molecules for organic field-effect transistors: towards processability and high performance. Chem Soc Rev (2008) 1.04
Hypoxic reperfusion of the ischemic heart and oxygen radical generation. Am J Physiol Heart Circ Physiol (2005) 1.04
C-phycocyanin protects against ischemia-reperfusion injury of heart through involvement of p38 MAPK and ERK signaling. Am J Physiol Heart Circ Physiol (2005) 1.03
Protection against cisplatin-induced nephrotoxicity by Spirulina in rats. Cancer Chemother Pharmacol (2006) 1.03
The radical trap 5,5-dimethyl-1-pyrroline N-oxide exerts dose-dependent protection against myocardial ischemia-reperfusion injury through preservation of mitochondrial electron transport. J Pharmacol Exp Ther (2009) 1.02
Quasi Monte Carlo-based isotropic distribution of gradient directions for improved reconstruction quality of 3D EPR imaging. J Magn Reson (2006) 1.02
Cholesterol induced CTAB micelle-to-vesicle phase transitions. J Colloid Interface Sci (2010) 1.02
Endothelial cell respiration is affected by the oxygen tension during shear exposure: role of mitochondrial peroxynitrite. Am J Physiol Cell Physiol (2008) 1.02
EPR spectroscopy in biology and medicine. Antioxid Redox Signal (2004) 1.02
Anticancer efficacy of a difluorodiarylidenyl piperidone (HO-3867) in human ovarian cancer cells and tumor xenografts. Mol Cancer Ther (2010) 1.02
Protective effect of Spirulina against doxorubicin-induced cardiotoxicity. Phytother Res (2005) 1.01
Mapping ischemic risk region and necrosis in the isolated heart using EPR imaging. Magn Reson Med (2003) 1.01
Oxygen sensitivity and biocompatibility of an implantable paramagnetic probe for repeated measurements of tissue oxygenation. Biomed Microdevices (2009) 1.01
Cardioprotection by HO-4038, a novel verapamil derivative, targeted against ischemia and reperfusion-mediated acute myocardial infarction. Am J Physiol Heart Circ Physiol (2008) 1.01
Effect of nitrogen dioxide on the EPR property of lithium octa-n-butoxy 2,3-naphthalocyanine (LiNc-BuO) microcrystals. J Magn Reson (2006) 1.01
Uniform distribution of projection data for improved reconstruction quality of 4D EPR imaging. J Magn Reson (2007) 1.01
HO-3867, a safe STAT3 inhibitor, is selectively cytotoxic to ovarian cancer. Cancer Res (2014) 1.00
Oxygen-sensitive outcomes and gene expression in acute ischemic stroke. J Cereb Blood Flow Metab (2010) 1.00
Nanoarrays of single virus particles. Angew Chem Int Ed Engl (2005) 1.00
NCX-4016, a nitro-derivative of aspirin, inhibits EGFR and STAT3 signaling and modulates Bcl-2 proteins in cisplatin-resistant human ovarian cancer cells and xenografts. Cell Cycle (2007) 1.00
Detection of the early stage of recombinational DNA repair by silicon nanowire transistors. Nano Lett (2012) 0.99
Injectable, rapid gelling and highly flexible hydrogel composites as growth factor and cell carriers. Acta Biomater (2009) 0.99
In vivo measurement of regional oxygenation and imaging of redox status in RIF-1 murine tumor: effect of carbogen-breathing. Magn Reson Med (2002) 0.99
Highly stable dendritic trityl radicals as oxygen and pH probe. Chem Commun (Camb) (2008) 0.99