Agency
National Institute of Health (NIH)
Institute
National Institute of Neurological Disorders and Stroke (NINDS)
Type
Research Project (R01)
Project #
2R01NS021065-11
Application #
2264047
Study Section
Neurological Sciences Subcommittee 1 (NLS)
Project Start
1984-07-01
Project End
1999-05-31
Budget Start
1996-06-01
Budget End
1997-05-31
Support Year
11
Fiscal Year
1996
Total Cost
Indirect Cost
Name
University of Pittsburgh
Department
Biology
Type
Schools of Medicine
DUNS #
053785812
City
Pittsburgh
State
PA
Country
United States
Zip Code
15213
Springer, Mitchell G; Kullmann, Paul H M; Horn, John P (2015) Virtual leak channels modulate firing dynamics and synaptic integration in rat sympathetic neurons: implications for ganglionic transmission in vivo. J Physiol 593:803-23
Rimmer, Katrina; Horn, John P (2010) Weak and straddling secondary nicotinic synapses can drive firing in rat sympathetic neurons and thereby contribute to ganglionic amplification. Front Neurol 1:130
Kullmann, Paul H M; Horn, John P (2010) Homeostatic regulation of M-current modulates synaptic integration in secretomotor, but not vasomotor, sympathetic neurons in the bullfrog. J Physiol 588:923-38
Kullmann, Paul H M; Horn, John P (2010) Vasomotor sympathetic neurons are more excitable than secretomotor sympathetic neurons in bullfrog paravertebral ganglia. Auton Neurosci 155:19-24
Li, Chen; Horn, John P (2008) Differential Inhibition of Ca2+ channels by alpha2-adrenoceptors in three functional subclasses of rat sympathetic neurons. J Neurophysiol 100:3055-63
Horn, J P; Kullmann, P H M (2007) Dynamic Clamp Analysis of Synaptic Integration in Sympathetic Ganglia. Neirofiziologiia 39:423-429
Headley, Drew B; Suhan, Nadine M; Horn, John P (2007) Different subcellular distributions of the vesicular monoamine transporter, VMAT2, in subclasses of sympathetic neurons. Brain Res 1129:156-60
Li, Chen; Horn, John P (2006) Physiological classification of sympathetic neurons in the rat superior cervical ganglion. J Neurophysiol 95:187-95
Kullmann, Paul H M; Horn, John P (2006) Excitatory muscarinic modulation strengthens virtual nicotinic synapses on sympathetic neurons and thereby enhances synaptic gain. J Neurophysiol 96:3104-13
Headley, Drew B; Suhan, Nadine M; Horn, John P (2005) Rostro-caudal variations in neuronal size reflect the topography of cellular phenotypes in the rat superior cervical sympathetic ganglion. Brain Res 1057:98-104

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