Search Results - "Dale, Erica A."
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Cervical afferents are necessary for closed‐loop epidural stimulation‐induced respiratory neuroplasticity
Published in The FASEB journal (01-05-2022)“…Epidural electrical stimulation restores vital functions in neurological disorders such as stroke and spinal cord injury. After spinal injury, epidural…”
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2
Intermittent hypoxia and neurorehabilitation
Published in Journal of applied physiology (1985) (15-12-2015)“…In recent years, it has become clear that brief, repeated presentations of hypoxia [i.e., acute intermittent hypoxia (AIH)] can boost the efficacy of more…”
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3
Therapeutic acute intermittent hypoxia: A translational roadmap for spinal cord injury and neuromuscular disease
Published in Experimental neurology (01-01-2022)“…We review progress towards greater mechanistic understanding and clinical translation of a strategy to improve respiratory and non-respiratory motor function…”
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4
Severe acute intermittent hypoxia elicits phrenic long-term facilitation by a novel adenosine-dependent mechanism
Published in Journal of applied physiology (1985) (15-05-2012)“…Acute intermittent hypoxia [AIH; 3, 5-min episodes; 35-45 mmHg arterial PO(2) (Pa(O(2)))] elicits serotonin-dependent phrenic long-term facilitation (pLTF), a…”
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5
Phrenic motor neuron TrkB expression is necessary for acute intermittent hypoxia-induced phrenic long-term facilitation
Published in Experimental neurology (01-01-2017)“…Phrenic long-term facilitation (pLTF) is a form of hypoxia-induced spinal respiratory motor plasticity that requires new synthesis of brain derived…”
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6
BDNF-induced phrenic motor facilitation shifts from PKCθ to ERK dependence with mild systemic inflammation
Published in Journal of neurophysiology (01-02-2023)“…Moderate acute intermittent hypoxia (mAIH) elicits a form of phrenic motor plasticity known as phrenic long-term facilitation (pLTF), which requires spinal…”
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7
Spinal cord stimulation reduces ventricular arrhythmias during acute ischemia by attenuation of regional myocardial excitability
Published in American journal of physiology. Heart and circulatory physiology (01-08-2017)“…Myocardial ischemia creates autonomic nervous system imbalance and can trigger cardiac arrhythmias. We hypothesized that neuromodulation by spinal cord…”
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Electrical epidural stimulation of the cervical spinal cord: implications for spinal respiratory neuroplasticity after spinal cord injury
Published in Journal of neurophysiology (01-08-2021)“…Traumatic cervical spinal cord injury (cSCI) can lead to damage of bulbospinal pathways to the respiratory motor nuclei and consequent life-threatening…”
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Cervical spinal erythropoietin induces phrenic motor facilitation via extracellular signal-regulated protein kinase and Akt signaling
Published in The Journal of neuroscience (25-04-2012)“…Erythropoietin (EPO) is typically known for its role in erythropoiesis but is also a potent neurotrophic/neuroprotective factor for spinal motor neurons…”
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10
Spinal Anesthesia Reduces Myocardial Ischemia–triggered Ventricular Arrhythmias by Suppressing Spinal Cord Neuronal Network Interactions in Pigs
Published in Anesthesiology (Philadelphia) (01-03-2021)“…Cardiac sympathoexcitation leads to ventricular arrhythmias. Spinal anesthesia modulates sympathetic output and can be cardioprotective. However, its effect on…”
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Repetitive acute intermittent hypoxia increases expression of proteins associated with plasticity in the phrenic motor nucleus
Published in Experimental neurology (01-09-2012)“…Acute intermittent hypoxia (AIH) initiates plasticity in respiratory motor control, including phrenic long term facilitation (pLTF). Since pLTF is enhanced by…”
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12
Effect of Thoracic Epidural Anesthesia on Ventricular Excitability in a Porcine Model
Published in Anesthesiology (Philadelphia) (01-06-2017)“…BACKGROUND:Imbalances in the autonomic nervous system, namely, excessive sympathoexcitation, contribute to ventricular tachyarrhythmias. While thoracic…”
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13
Phrenic long-term facilitation requires PKCθ activity within phrenic motor neurons
Published in The Journal of neuroscience (27-05-2015)“…Acute intermittent hypoxia (AIH) induces a form of spinal motor plasticity known as phrenic long-term facilitation (pLTF); pLTF is a prolonged increase in…”
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14
Spinal cord neural network interactions: implications for sympathetic control of the porcine heart
Published in American journal of physiology. Heart and circulatory physiology (01-04-2020)“…Inherent and acquired factors determine the integrated autonomic response to cardiovascular stressors. Excessive sympathoexcitation to ischemic stress is a…”
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15
Closed-loop cervical epidural stimulation partially restores ipsilesional diaphragm EMG after acute C2 hemisection
Published in Respiratory physiology & neurobiology (01-02-2024)“…Cervical spinal cord injury creates lasting respiratory deficits which can require mechanical ventilation long-term. We have shown that closed-loop epidural…”
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Spinal plasticity following intermittent hypoxia: implications for spinal injury
Published in Annals of the New York Academy of Sciences (01-06-2010)“…Plasticity is a fundamental property of the neural system controlling breathing. One frequently studied model of respiratory plasticity is long‐term…”
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17
Progression of myocardial ischemia leads to unique changes in immediate-early gene expression in the spinal cord dorsal horn
Published in American journal of physiology. Heart and circulatory physiology (01-12-2018)“…The pathological consequences of ischemic heart disease involve signaling through the autonomic nervous system. Although early activation may serve to maintain…”
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Intermittent Hypoxia and Stem Cell Implants Preserve Breathing Capacity in a Rodent Model of Amyotrophic Lateral Sclerosis
Published in American journal of respiratory and critical care medicine (01-03-2013)“…Amyotrophic lateral sclerosis (ALS) is a devastating motor neuron disease causing paralysis and death from respiratory failure. Strategies to preserve and/or…”
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19
Formation of a novel supraspinal-spinal connectome that relearns the same motor task after complete paralysis
Published in Journal of neurophysiology (01-09-2021)“…Having observed that electrical spinal cord stimulation and training enabled four patients with paraplegia with motor complete paralysis to regain voluntary…”
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The phrenic neuromuscular system
Published in Handbook of clinical neurology (01-01-2022)“…The phrenic neuromuscular system consists of the phrenic motor nucleus in the mid-cervical spinal cord, the phrenic nerve, and the diaphragm muscle. This motor…”
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