Search Results - "Marchenko, Vitaliy"

The Neuroplastic and Therapeutic Potential of Spinal Interneurons in the Injured Spinal Cord by Zholudeva, Lyandysha V., Qiang, Liang, Marchenko, Vitaliy, Dougherty, Kimberly J., Sakiyama-Elbert, Shelly E., Lane, Michael A.

“…The central nervous system is not a static, hard-wired organ. Examples of neuroplasticity, whether at the level of the synapse, the cell, or within and between…”
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Structure and function of the perivascular fluid compartment and vertebral venous plexus: Illumining a novel theory on mechanisms underlying the pathogenesis of Alzheimer's, cerebral small vessel, and neurodegenerative diseases by Ghali, Michael George Zaki, Marchenko, Vitaliy, Yaşargil, M. Gazi, Ghali, George Zaki

“…Blood dynamically and richly supplies the cerebral tissue via microvessels invested in pia matter perforating the cerebral substance. Arteries penetrating the…”
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Modulation of Respiratory System by Limb Muscle Afferents in Intact and Injured Spinal Cord by Shevtsova, Natalia A, Marchenko, Vitaliy, Bezdudnaya, Tatiana

“…Breathing constantly adapts to environmental, metabolic or behavioral changes by responding to different sensory information, including afferent feedback from…”
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Perturbations of Respiratory Rhythm and Pattern by Disrupting Synaptic Inhibition within Pre-Bötzinger and Bötzinger Complexes by Marchenko, Vitaliy, Koizumi, Hidehiko, Mosher, Bryan, Koshiya, Naohiro, Tariq, Mohammad F, Bezdudnaya, Tatiana G, Zhang, Ruli, Molkov, Yaroslav I, Rybak, Ilya A, Smith, Jeffrey C

“…The pre-Bötzinger (pre-BötC) and Bötzinger (BötC) complexes are the brainstem compartments containing interneurons considered to be critically involved in…”
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A5 cells are silenced when REM sleep-like signs are elicited by pontine carbachol by Fenik, Victor, Marchenko, Vitaliy, Janssen, Patrick, Davies, Richard O, Kubin, Leszek

“…Department of Animal Biology, School of Veterinary Medicine, and Center for Sleep and Respiratory Neurobiology, University of Pennsylvania, Philadelphia,…”
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Patterns of Phrenic Nerve Discharge after Complete High Cervical Spinal Cord Injury in the Decerebrate Rat by Ghali, Michael George Zaki, Marchenko, Vitaliy

“…Studies conducted since the second half of the 19th century have revealed spontaneous as well as pharmacologically induced phasic/rhythmic discharge in spinal…”
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Anatomical Basis of Interactions Between Locomotor and Respiratory Systems by Bezdudnaya, Tatiana, Vahora, Moin, Giacobbo, David, Marchenko, Vitaliy

“…Functional interaction between locomotor and respiratory networks has been shown in multiple previous studies. Here, we demonstrate the anatomical basis of…”
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Spatiotemporal Activity Patterns During Respiratory Rhythmogenesis in the Rat Ventrolateral Medulla by Fisher, Jonathan A. N, Marchenko, Vitaliy A, Yodh, Arjun G, Rogers, Robert F

“…1 Department of Physics and Astronomy, University of Pennsylvania, Philadelphia, Pennsylvania; and 2 Department of Electrical and Computer Engineering,…”
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Dynamic changes in phrenic motor output following high cervical hemisection in the decerebrate rat by Ghali, Michael George Zaki, Marchenko, Vitaliy

“…Hemisection of the spinal cord at C2 eliminates ipsilateral descending drive to the phrenic nucleus and causes hemidiaphragmatic paralysis in rats. Phrenic…”
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Paced breathing and phrenic nerve responses evoked by epidural stimulation following complete high cervical spinal cord injury in rats by Bezdudnaya, Tatiana, Lane, Michael A, Marchenko, Vitaliy

“…Spinal cord injury (SCI) at the level of cervical segments often results in life-threatening respiratory complications and requires long-term mechanical…”
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Effects of vagotomy on hypoglossal and phrenic responses to hypercapnia in the decerebrate rat by Ghali, Michael George Zaki, Marchenko, Vitaliy

“…Abstract Hypercapnia characterizes a variety of physiological and pathological states and must be compensated effectively by the respiratory, cardiovascular,…”
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Spontaneous respiratory plasticity following unilateral high cervical spinal cord injury in behaving rats by Bezdudnaya, Tatiana, Hormigo, Kristiina M., Marchenko, Vitaliy, Lane, Michael A.

“…Unilateral cervical C2 hemisection (C2Hx) is a classic model of spinal cord injury (SCI) for studying respiratory dysfunction and plasticity. However, most…”
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Dose-dependent respiratory depression by remifentanil in the rabbit Parabrachial Nucleus/ Kölliker-Fuse Complex and preBötzinger Complex by Palkovic, Barbara, Callison, Jennifer J., Marchenko, Vitaliy, Stuth, Eckehard A.E., Zuperku, Edward J., Stucke, Astrid G.

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Multi-Level Regulation of Opioid-Induced Respiratory Depression by Palkovic, Barbara, Marchenko, Vitaliy, Zuperku, Edward J, Stuth, Eckehard A E, Stucke, Astrid G

“…Opioids depress minute ventilation primarily by reducing respiratory rate. This results from direct effects on the preBötzinger Complex as well as from…”
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Endogenous Opioid Receptor Activation in the Caudal Medullary Raphe Depresses Respiratory Rate in Decerebrate Rabbits by Palkovic, Barbara, Callison, Jennifer, Marchenko, Vitaliy, Stuth, Eckehard, Zuperku, Edward, Stucke, Astrid

“…Background The caudal medullary raphe (CMR) is an essential structure in controlling pain, cardiovascular, and respiratory function (1). Partial reversal of…”
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Naloxone Injections into the Parabrachial Nucleus/ Kölliker‐Fuse Complex, the preBötzinger Complex and the Caudal Medullary Raphe Reverse Remifentanil‐Induced Respiratory Depression by Palkovic, Barbara, Callison, Jennifer, Marchenko, Vitaliy, Stuth, Eckehard, Zuperku, Edward, Stucke, Astrid

“…Background We have shown that naloxone microinjections into the Parabrachial Nucleus/ Kölliker‐Fuse (PBN/KF) complex and the preBötzinger Complex (preBC)…”
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Vagal Feedback Obscures the Effects of Systemic Opioids on Respiratory Rate in the preBötzinger Complex in Young Rabbits in vivo by Stucke, Astrid G., Palkovic, Barbara, Callison, Jennifer J., Marchenko, Vitaliy, Stuth, Eckehard A.E., Zuperku, Edward J.

“…Abstract only…”
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Dose-dependent Respiratory Depression by Remifentanil in the Rabbit Parabrachial Nucleus/Kölliker–Fuse Complex and Pre-Bötzinger Complex by Palkovic, Barbara, Callison, Jennifer J., Marchenko, Vitaliy, Stuth, Eckehard A. E., Zuperku, Edward J., Stucke, Astrid G.

“…Recent studies showed partial reversal of opioid-induced respiratory depression in the pre-Bötzinger complex and the parabrachial nucleus/Kölliker-Fuse…”
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Diaphragm Muscle Activity Following High Cervical Spinal Cord Injury (SCI) in Rats by Bezdudnaya, Tatiana, DeFinis, Jaclyn, Marchenko, Vitaliy, Lane, Michael A

“…Abstract only Diaphragm dysfunction occurs following high cervicall spinal cord injury (SCI). As the diaphragm is a primary respiratory muscle its dysfunction…”
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GABA A ergic and Glycinergic Inhibition in the Phrenic Nucleus Organizes and Couples Fast Oscillations in Motor Output by Marchenko, Vitaliy, Rogers, Robert F.

“…One of the characteristics of respiratory motor output is the presence of fast synchronous oscillations, at rates far exceeding the basic breathing rhythm,…”
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