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Cell types and synchronous-activity patterns of inspiratory neurons in the preBötzinger complex of mouse medullary slices during early postnatal development.
Publication Type: Academic Journal
Source(s): Scientific reports [Sci Rep] 2023 Jan 11; Vol. 13 (1), pp. 586. Date of Electronic Publication: 2023 Jan 11.
Abstract: To examine whether and how the inspiratory neuronal network in the preBötzinger complex (preBötC) develops during the early postnatal period, we quantified the composition of the population of inspiratory neurons between postnatal day 1 (p1) and p10 by...
Sinus arrest following acute lateral medullary infarction.
Publication Type: Academic Journal
Source(s): Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology [Neurol Sci] 2022 Nov; Vol. 43 (11), pp. 6555-6559. Date of Electronic Publication: 2022 Aug 04.
Abstract: Lateral medullary syndrome (LMS) is an ischemic stroke of the medulla oblongata that involves the territory of the posterior inferior cerebellar artery. LMS is often missed as the cause of autonomic dysregulation in patients with recent brain stem stro...
Molecular Organization and Patterning of the Medulla Oblongata in Health and Disease.
Publication Type: Academic Journal
Source(s): International journal of molecular sciences [Int J Mol Sci] 2022 Aug 17; Vol. 23 (16). Date of Electronic Publication: 2022 Aug 17.
Abstract: The medulla oblongata, located in the hindbrain between the pons and the spinal cord, is an important relay center for critical sensory, proprioceptive, and motoric information. It is an evolutionarily highly conserved brain region, both structural and...
Bilateral Medial Medullary Infarction with Stenosis of Hypoplastic Vertebral Artery: Typical "Heart and Y Shapes".
Publication Type: Academic Journal
Source(s): Neurology India [Neurol India] 2022 Sep-Oct; Vol. 70 (5), pp. 2298-2299.
Abstract: Competing Interests: None
Inhibition of itch by neurokinin 1 receptor (Tacr1) -expressing ON cells in the rostral ventromedial medulla in mice.
Publication Type: Academic Journal
Source(s): ELife [Elife] 2022 Aug 16; Vol. 11. Date of Electronic Publication: 2022 Aug 16.
Abstract: The rostral ventromedial medulla (RVM) is important in descending modulation of spinal nociceptive transmission, but it is unclear if the RVM also modulates spinal pruriceptive transmission. RVM ON cells are activated by noxious algesic and pruritic st...
Estrogen dampens central cannabinoid receptor 1-mediated neuroexcitation and pressor response in conscious female rats.
Publication Type: Academic Journal
Source(s): Biochemical pharmacology [Biochem Pharmacol] 2022 Jul; Vol. 201, pp. 115102. Date of Electronic Publication: 2022 May 23.
Abstract: Activation of the rostral ventrolateral medulla (RVLM) cannabinoid receptor-1 (CB 1 R) causes neuronal nitric oxide synthase (nNOS)-dependent increases in sympathetic activity, blood pressure (BP) and heart rate (HR) in male rats. However, it remains u...
Past questions, present results, future perspectives: Interacting chemosensitive areas and the hypercapnic ventilatory response.
Publication Type: Academic Journal
Source(s): The Journal of physiology [J Physiol] 2022 Jun; Vol. 600 (11), pp. 2549-2550. Date of Electronic Publication: 2022 May 05.
Genetic encoding of an esophageal motor circuit.
Publication Type: Academic Journal
Source(s): Cell reports [Cell Rep] 2022 Jun 14; Vol. 39 (11), pp. 110962.
Abstract: Motor control of the striated esophagus originates in the nucleus ambiguus (nAmb), a vagal motor nucleus that also contains upper airway motor neurons and parasympathetic preganglionic neurons for the heart and lungs. We disambiguate nAmb neurons based...
Anatomical changes in descending serotonergic projections from the rostral ventromedial medulla to the spinal dorsal horn following repetitive neonatal painful procedures.
Publication Type: Academic Journal
Source(s): International journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience [Int J Dev Neurosci] 2022 Jun; Vol. 82 (4), pp. 361-371. Date of Electronic Publication: 2022 Apr 12.
Abstract: Excessive noxious stimulation during the critical neonatal period impacts the nociceptive network lasting into adulthood. As descending serotonergic projections from the rostral ventromedial medulla (RVM) to the spinal dorsal horn develop postnatally, ...
Medullary kappa-opioid receptor neurons inhibit pain and itch through a descending circuit.
Publication Type: Academic Journal
Source(s): Brain : a journal of neurology [Brain] 2022 Jul 29; Vol. 145 (7), pp. 2586-2601.
Abstract: In perilous and stressful situations, the ability to suppress pain can be critical for survival. The rostral ventromedial medulla contains neurons that robustly inhibit nocioception at the level of the spinal cord through a top-down modulatory pathway....