D N Tipre

Summary

Affiliation: National Institutes of Health
Country: USA

Publications

  1. ncbi request reprint Radiation dosimetry estimates for the PET serotonin transporter probe 11C-DASB determined from whole-body imaging in non-human primates
    D N Tipre
    Molecular Imaging Branch, National Institute of Mental Health, Bethesda, Maryland 20892 0135, USA
    Nucl Med Commun 25:81-6. 2004
  2. ncbi request reprint Whole-body biodistribution and radiation dosimetry estimates for the PET dopamine transporter probe 18F-FECNT in non-human primates
    Dnyanesh N Tipre
    Molecular Imaging Branch, National Institute of Mental Health, National Institutes of Health, Bldg 1 Rm B3 10, 1 Center Drive, Bethesda, MD 20892 0135, USA
    Nucl Med Commun 25:737-42. 2004
  3. ncbi request reprint Quantification of brain phosphodiesterase 4 in rat with (R)-[11C]Rolipram-PET
    Masahiro Fujita
    Molecular Imaging Branch, National Institute of Mental Health, Building 1, Room B3 10, 1 Center Drive, MSC 0135, Bethesda, MD 20892 0135, USA
    Neuroimage 26:1201-10. 2005
  4. ncbi request reprint PET imaging of brain 5-HT1A receptors in rat in vivo with 18F-FCWAY and improvement by successful inhibition of radioligand defluorination with miconazole
    Dnyanesh N Tipre
    Molecular Imaging Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland 20892 0135, USA
    J Nucl Med 47:345-53. 2006
  5. ncbi request reprint Cardiac and extracardiac sympathetic denervation in Parkinson's disease with orthostatic hypotension and in pure autonomic failure
    Dnyanesh N Tipre
    Clinical Neurocardiology Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland 20892, USA
    J Nucl Med 46:1775-81. 2005
  6. ncbi request reprint Formulation optimization and stability study of transdermal therapeutic system of nicorandil
    Dnyanesh N Tipre
    University Department of Chemical Technology, Pharmaceutical Division, University of Mumbai, Matunga, Mumbai 400 019, India
    Pharm Dev Technol 7:325-32. 2002
  7. doi request reprint In vivo PET imaging of cardiac presynaptic sympathoneuronal mechanisms in the rat
    Dnyanesh N Tipre
    Division of Nuclear Medicine, Russell H Morgan Department of Radiology and Radiological Science, Johns Hopkins University, Baltimore, Maryland 21287 0842, USA
    J Nucl Med 49:1189-95. 2008

Detail Information

Publications7

  1. ncbi request reprint Radiation dosimetry estimates for the PET serotonin transporter probe 11C-DASB determined from whole-body imaging in non-human primates
    D N Tipre
    Molecular Imaging Branch, National Institute of Mental Health, Bethesda, Maryland 20892 0135, USA
    Nucl Med Commun 25:81-6. 2004
    ..e., more conservative) estimates of radiation burden than the tomographic analysis. The estimated radiation burden of 11C-DASB is relatively modest and would allow multiple scans per research subject per year...
  2. ncbi request reprint Whole-body biodistribution and radiation dosimetry estimates for the PET dopamine transporter probe 18F-FECNT in non-human primates
    Dnyanesh N Tipre
    Molecular Imaging Branch, National Institute of Mental Health, National Institutes of Health, Bldg 1 Rm B3 10, 1 Center Drive, Bethesda, MD 20892 0135, USA
    Nucl Med Commun 25:737-42. 2004
    ..The aim of the current study was to quantify the distribution of radioactivity in three rhesus monkeys after the injection of approximately 185 MBq (5 mCi) of 18F-FECNT...
  3. ncbi request reprint Quantification of brain phosphodiesterase 4 in rat with (R)-[11C]Rolipram-PET
    Masahiro Fujita
    Molecular Imaging Branch, National Institute of Mental Health, Building 1, Room B3 10, 1 Center Drive, MSC 0135, Bethesda, MD 20892 0135, USA
    Neuroimage 26:1201-10. 2005
    ..Phosphodiesterase 4 (PDE4) catabolizes the second messenger 3', 5'-cyclic adenosine monophosphate and may play a critical role in brain diseases. Our aim was to quantify PDE4 in rats with positron emission tomography (PET)...
  4. ncbi request reprint PET imaging of brain 5-HT1A receptors in rat in vivo with 18F-FCWAY and improvement by successful inhibition of radioligand defluorination with miconazole
    Dnyanesh N Tipre
    Molecular Imaging Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland 20892 0135, USA
    J Nucl Med 47:345-53. 2006
    ..Our aim was to demonstrate with a rat model that defluorination of 18F-FCWAY may be inhibited in vivo to improve its applicability to measuring brain regional 5-HT1A receptor densities...
  5. ncbi request reprint Cardiac and extracardiac sympathetic denervation in Parkinson's disease with orthostatic hypotension and in pure autonomic failure
    Dnyanesh N Tipre
    Clinical Neurocardiology Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland 20892, USA
    J Nucl Med 46:1775-81. 2005
    ..In this study, we examined whether 6-(18)F-fluorodopamine can visualize sympathetic innervation in extracardiac organs and, if so, whether patients with PD+OH or PAF have neuroimaging evidence of extracardiac noradrenergic denervation...
  6. ncbi request reprint Formulation optimization and stability study of transdermal therapeutic system of nicorandil
    Dnyanesh N Tipre
    University Department of Chemical Technology, Pharmaceutical Division, University of Mumbai, Matunga, Mumbai 400 019, India
    Pharm Dev Technol 7:325-32. 2002
    ..Nicorandil could be successfully derived from Eudragit E100 based TTS, but attention needs to be given to improve its chemical stability in formulation...
  7. doi request reprint In vivo PET imaging of cardiac presynaptic sympathoneuronal mechanisms in the rat
    Dnyanesh N Tipre
    Division of Nuclear Medicine, Russell H Morgan Department of Radiology and Radiological Science, Johns Hopkins University, Baltimore, Maryland 21287 0842, USA
    J Nucl Med 49:1189-95. 2008
    ....