Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Heart, Lung, and Blood Institute (NHLBI)
Type
First Independent Research Support & Transition (FIRST) Awards (R29)
Project #
5R29HL049965-05
Application #
2226037
Study Section
Experimental Cardiovascular Sciences Study Section (ECS)
Project Start
1993-06-01
Project End
1998-05-31
Budget Start
1996-06-01
Budget End
1997-05-31
Support Year
5
Fiscal Year
1996
Total Cost
Indirect Cost

  Institution

Name
University of Tennessee Health Science Center
Department
Physiology
Type
Schools of Medicine
DUNS #
941884009
City
Memphis
State
TN
Country
United States
Zip Code
38163

  Publications

Wengrowski, Anastasia M; Wang, Xin; Tapa, Srinivas et al. (2015) Optogenetic release of norepinephrine from cardiac sympathetic neurons alters mechanical and electrical function. Cardiovasc Res 105:143-50
Cauley, Edmund; Wang, Xin; Dyavanapalli, Jhansi et al. (2015) Neurotransmission to parasympathetic cardiac vagal neurons in the brain stem is altered with left ventricular hypertrophy-induced heart failure. Am J Physiol Heart Circ Physiol 309:H1281-7
Dergacheva, Olga; Weigand, Letitia A; Dyavanapalli, Jhansi et al. (2014) Function and modulation of premotor brainstem parasympathetic cardiac neurons that control heart rate by hypoxia-, sleep-, and sleep-related diseases including obstructive sleep apnea. Prog Brain Res 212:39-58
Piñol, Ramón A; Jameson, Heather; Popratiloff, Anastas et al. (2014) Visualization of oxytocin release that mediates paired pulse facilitation in hypothalamic pathways to brainstem autonomic neurons. PLoS One 9:e112138
Dyavanapalli, Jhansi; Jameson, Heather; Dergacheva, Olga et al. (2014) Chronic intermittent hypoxia-hypercapnia blunts heart rate responses and alters neurotransmission to cardiac vagal neurons. J Physiol 592:2799-811
Wan, Ruiqian; Weigand, Letitia A; Bateman, Ryan et al. (2014) Evidence that BDNF regulates heart rate by a mechanism involving increased brainstem parasympathetic neuron excitability. J Neurochem 129:573-80
Wang, Xin; Piñol, Ramón A; Byrne, Peter et al. (2014) Optogenetic stimulation of locus ceruleus neurons augments inhibitory transmission to parasympathetic cardiac vagal neurons via activation of brainstem ?1 and ?1 receptors. J Neurosci 34:6182-9
Dergacheva, Olga; Dyavanapalli, Jhansi; Piñol, Ramón A et al. (2014) Chronic intermittent hypoxia and hypercapnia inhibit the hypothalamic paraventricular nucleus neurotransmission to parasympathetic cardiac neurons in the brain stem. Hypertension 64:597-603
Sharp, Douglas B; Wang, Xin; Mendelowitz, David (2014) Dexmedetomidine decreases inhibitory but not excitatory neurotransmission to cardiac vagal neurons in the nucleus ambiguus. Brain Res 1574:1-5
Dergacheva, Olga; Boychuk, Carie R; Mendelowitz, David (2013) Developmental changes in GABAergic neurotransmission to presympathetic and cardiac parasympathetic neurons in the brainstem. J Neurophysiol 110:672-9

Showing the most recent 10 out of 29 publications