Publications
83 results found
Specterman M, Bhuiya A, Kuppuswamy A, et al., 2005, The effect of an energy drink containing glucose and caffeine on human corticospinal excitability, PHYSIOLOGY & BEHAVIOR, Vol: 83, Pages: 723-728, ISSN: 0031-9384
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- Citations: 32
Strutton PH, Catley M, Theodorou S, et al., 2005, Corticospinal excitability in patients with chronic low back pain, Journal of Spinal Disorders and Techniques, Vol: 18, Pages: 420-424
Strutton PH, Beith ID, Theodorou S, et al., 2004, Corticospinal activation of internal oblique muscles has a strong ipsilateral component and can be lateralised in man, EXPERIMENTAL BRAIN RESEARCH, Vol: 158, Pages: 474-479, ISSN: 0014-4819
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- Citations: 47
Humphry AT, Lloyd-Davies EJ, Teare RJ, et al., 2004, Specificity and functional impact of post-exercise depression of cortically evoked motor potentials in man, EUROPEAN JOURNAL OF APPLIED PHYSIOLOGY, Vol: 92, Pages: 211-218, ISSN: 1439-6319
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- Citations: 22
Davey NJ, Rawlinson SR, Nowicky AV, et al., 2004, Human Corticospinal Excitability in Microgravity and Hypergravity during Parabolic Flight, Aviation Space and Environmental Medicine, Vol: 75, Pages: 359-363, ISSN: 0095-6562
Introduction: Spontaneous electromyographic (EMG) activity in the soleus muscle of the rat varies with the changing gravitational force in parabolic flight, presumably in an appropriate way to resist the load. We investigated how decreased and increased gravitational force affects EMG in human back and arm muscles and to what extent the motor cortex is responsible for any modulation seen. Methods: Three healthy subjects stood during 10 parabolas consisting of periods (duration 20-25 s) of 1.8 G, then 0 G, and then 1.8 G. EMG recordings were made from right deltoid and left and right erector spinae (ES) muscles and transcranial magnetic stimulation (TMS) was applied to the motor cortex to produce motor evoked potentials (MEPs) in target muscles. Results: In one exemplary subject, EMG levels and MEP areas increased in the left ES and right ES during periods of 0 G, which was less pronounced with the arm abducted. No significant changes were seen in EMG levels or MEP areas during periods of 1.8 G. Pooled data from the three subjects showed a similar pattern, revealing a facilitation of MEP responses in left and right ES muscles in periods of 0 G. Discussion: EMG levels and MEP areas in ES muscles increased during periods of 0 G, suggesting that back muscle activity is "turned on" to stabilize the axial skeleton when the vertical compression forces present on Earth are removed. Further analysis suggested that microgravity produced activation of ES muscles through an increase in corticospinal excitability.
Davey NJ, Rawlinson SR, Nowicky AV, et al., 2004, Human corticospinal excitability in microgravity and hypergravity during parabolic flight, AVIATION SPACE AND ENVIRONMENTAL MEDICINE, Vol: 75, Pages: 359-363, ISSN: 0095-6562
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- Citations: 21
Fong J, Sandhu G, Ellaway P, et al., 2004, What do we know about how humans cough?, PULMONARY PHARMACOLOGY & THERAPEUTICS, Vol: 17, Pages: 431-434, ISSN: 1094-5539
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- Citations: 12
Strutton PH, Catley M, McGregor AH, et al., 2003, Corticospinal excitability in patients with unilateral sciatica, NEUROSCIENCE LETTERS, Vol: 353, Pages: 33-36, ISSN: 0304-3940
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- Citations: 28
Strutton P, 2003, Corticospinal excitability in patients with unilateral sciatica, Neuroscience Letters, ISSN: 0304-3940
Strutton PH, Catley M, Davey NJ, 2003, Stability of corticospinal excitability and grip force in intrinsic hand muscles in man over a 24-h period, PHYSIOLOGY & BEHAVIOR, Vol: 79, Pages: 679-682, ISSN: 0031-9384
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- Citations: 17
Strutton PH, Catley M, Davey NJ, 2002, Stability of human corticospinal excitability and grip force over a 24 h period, Conference of the Physiological-Society, Publisher: CAMBRIDGE UNIV PRESS, Pages: 95P-96P, ISSN: 0022-3751
Nowicky AV, Strutton PH, Catley M, et al., 2002, Post-exercise depression of corticospinal excitability is lateralised in human leg muscles, Conference of the Physiological-Society, Publisher: CAMBRIDGE UNIV PRESS, Pages: 89P-89P, ISSN: 0022-3751
Strutton PH, McGregor AH, Catley M, et al., 2002, Mechanically evoked long and short latency reflexes in human erector spinae muscles, Conference of the Physiological-Society, Publisher: CAMBRIDGE UNIV PRESS, Pages: 88P-88P, ISSN: 0022-3751
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- Citations: 2
Fulton RC, Strutton PH, McGregor AH, et al., 2002, Fatigue-induced change in corticospinal drive to back muscles in elite rowers, EXPERIMENTAL PHYSIOLOGY, Vol: 87, Pages: 593-600, ISSN: 0958-0670
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- Citations: 23
Fulton RC, Strutton PH, McGregor AH, et al., 2002, Fatigue-induced change in corticospinal drive to back muscles in elite rowers, JOURNAL OF PHYSIOLOGY-LONDON, Vol: 539, Pages: 57P-57P, ISSN: 0022-3751
Strutton PH, Davey NJ, McGregor AH, 2002, Responses of leg muscles to transcranial magnetic stimulation in patients with unilateral sciatica, JOURNAL OF PHYSIOLOGY-LONDON, Vol: 539, Pages: 37P-38P, ISSN: 0022-3751
Goubillon ML, Strutton PH, O'Byrne KT, et al., 1999, Ketamine-induced general anesthesia is compatible with gonadotrophin-releasing hormone pulse generator activity in gonadectomized rats: prospects for detailed electrophysiological studies in vivo, BRAIN RESEARCH, Vol: 841, Pages: 197-201, ISSN: 0006-8993
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- Citations: 8
Fekete C, Strutton PH, Cagampang FR, et al., 1999, Estrogen Receptor Immunoreactivity Is Present in the Majority of Central Histaminergic Neurons: Evidence for a New Neuroendocrine Pathway Associated with Luteinizing Hormone-Releasing Hormone-Synthesizing Neurons in Rats and Humans1., Endocrinology, Vol: 140, Pages: 4335-4341
Fekete C, Strutton PH, Cagampang FRA, et al., 1999, Estrogen receptor immunoreactivity is present in the majority of central histaminergic neurons:: Evidence for a new neuroendocrine pathway associated with luteinizing hormone-releasing hormone-synthesizing neurons in rats and humans, ENDOCRINOLOGY, Vol: 140, Pages: 4335-4341, ISSN: 0013-7227
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- Citations: 25
Cagampang FRA, Strutton PH, Goubillon ML, et al., 1999, Adrenomedullectomy prevents the suppression of pulsatile luteinising hormone release during fasting in female rats, JOURNAL OF NEUROENDOCRINOLOGY, Vol: 11, Pages: 429-433, ISSN: 0953-8194
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- Citations: 7
Cagampang FRA, Cates PS, Sandhu S, et al., 1997, Hypoglycaemia-induced inhibition of pulsatile luteinizing hormone secretion in female rats: Role of oestradiol, endogenous opioids and the adrenal medulla, JOURNAL OF NEUROENDOCRINOLOGY, Vol: 9, Pages: 867-872, ISSN: 0953-8194
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- Citations: 55
Strutton PH, Coen CW, 1996, Sodium pentobarbitone and the suppression of luteinizing hormone pulses in the female rat: The role of hypothermia, JOURNAL OF NEUROENDOCRINOLOGY, Vol: 8, Pages: 941-946, ISSN: 0953-8194
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- Citations: 8
CAGAMPANG FRA, SANDHU S, BUTLER JA, et al., 1995, INFLUENCE OF ESTRADIOL ON PULSATILE LUTEINIZING-HORMONE SECRETION DURING INSULIN-INDUCED HYPOGLYCEMIA IN FEMALE RATS, JOURNAL OF PHYSIOLOGY-LONDON, Vol: 489P, Pages: P179-P180, ISSN: 0022-3751
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