Výsledky vyhledávání - "PAG, periaqueductal gray"

Physiological properties of pain-modulating neurons in rostral ventromedial medulla in female rats, and responses to opioid administration

Autor: Caitlynn C. De Preter, Gwen Hryciw, Jennifer Wong, Mary M. Heinricher

Publikováno v: Neurobiology of Pain, Vol 10, Iss, Pp 100075-(2021)
Neurobiology of Pain

Highlights • Physiological properties of RVM pain-modulating neurons were described in female rats. • ON- and OFF-cells in females have fundamental properties comparable to those in males. • As in males, RVM neuron output is altered in persiste

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::413b0212535bb954cc52fcacf7141a00
http://www.sciencedirect.com/science/article/pii/S2452073X21000167

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Potential Neural Mediators of Mom Power Parenting Intervention Effects on Maternal Intersubjectivity and Stress Resilience

Autor: Yoshio Nakamura, Maria Muzik, Diana Morelen, S. Shaun Ho, James E. Swain, Katherine L. Rosenblum

Publikováno v: Frontiers in Psychiatry
Frontiers in Psychiatry, Vol 11 (2020)

Stress resilience in parenting depends on the parent's capacity to understand subjective experiences in self and child, namely intersubjectivity, which is intimately related to mimicking other's affective expressions (i. e., mirroring). Stress can wo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::266926470c6375204ffa02220bff6638
http://europepmc.org/articles/PMC7752922

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Suggestions to Reduce Clinical Fibromyalgia Pain and Experimentally Induced Pain Produce Parallel Effects on Perceived Pain but Divergent Functional MRI–Based Brain Activity

Autor: Matthew G. Whalley, Stuart W. G. Derbyshire, David A. Oakley, T H Stanley Seah

Publikováno v: Psychosomatic Medicine

Supplemental digital content is available in the text.
Objective Hypnotic suggestion is an empirically validated form of pain control; however, the underlying mechanism remains unclear. Methods Thirteen fibromyalgia patients received suggestions

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90892aa301badc619cf71bfd3d1f18bf
https://doi.org/10.1097/psy.0000000000000370

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Deep brain stimulation of the periaqueductal gray releases endogenous opioids in humans

Autor: Sims-Williams, Hugh, Matthews, Julian C., Talbot, Peter S., Love-Jones, Sarah, Brooks, Jonathan CW, Patel, Nikunj K., Pickering, Anthony E.

Publikováno v: Neuroimage
Sims-Williams, H, Matthews, J C, Talbot, P S, Love-Jones, S, Brooks, J CW, Patel, N K & Pickering, A E 2017, ' Deep brain stimulation of the periaqueductal gray releases endogenous opioids in humans ', NeuroImage, vol. 146, pp. 833-842 . https://doi.org/10.1016/j.neuroimage.2016.08.038

Deep brain stimulation (DBS) of the periaqueductal gray (PAG) is used in the treatment of severe refractory neuropathic pain. We tested the hypothesis that DBS releases endogenous opioids to exert its analgesic effect using [11C]diprenorphine (DPN) p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::35c51f5fac7529873d6241733ae6d325
http://europepmc.org/articles/PMC5312788

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Early life stress elicits visceral hyperalgesia and functional reorganization of pain circuits in adult rats

Autor: Daniel P. Holschneider, Emeran A. Mayer, Yumei Guo, Zhuo Wang

Publikováno v: Neurobiology of Stress, Vol 3, Iss C, Pp 8-22 (2016)
Neurobiology of Stress

Early life stress (ELS) is a risk factor for developing functional gastrointestinal disorders, and has been proposed to be related to a central amplification of sensory input and resultant visceral hyperalgesia. We sought to characterize ELS-related

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac6acba6a2ee09ee8d1e6d46c2be6621

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Acute nociceptive stimuli rapidly induce the activity of serotonin and noradrenalin neurons in the brain stem of awake mice

Autor: Tomoyuki Kuwaki, Akihiro Yamanaka, Yoko Ikoma, Ryusei Nishi, Akira Yamashita, Shunpei Moriya

Publikováno v: IBRO Reports
IBRO Reports, Vol 7, Iss, Pp 1-9 (2019)

Nociception is an important type of perception that has major influence on daily human life. There are some descending pathways related to pain management and modulation, which are collectively known as the descending antinociceptive system (DAS). No

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f81446dd5cc1e6e54b86f0d92d05022d
https://pubmed.ncbi.nlm.nih.gov/31194165

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Resting state connectivity correlates with drug and placebo response in fibromyalgia patients

Autor: Eric Ichesco, Richard E. Harris, Scott Peltier, Tobias Schmidt-Wilcke, Johnson P. Hampson, Anson Kairys, Daniel J. Clauw, S. Harte

Publikováno v: NeuroImage: Clinical, Vol 6, Iss C, Pp 252-261 (2014)
NeuroImage : Clinical

Fibromyalgia is a chronic pain syndrome characterized by widespread pain, fatigue, and memory and mood disturbances. Despite advances in our understanding of the underlying pathophysiology, treatment is often challenging. New research indicates that

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70538b9461ee8b29cd6f27499d2e0ef2
https://doi.org/10.1016/j.nicl.2014.09.007

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