The Kölliker-Fuse nucleus orchestrates the timing of expiratory abdominal nerve bursting
نویسندگان
چکیده
منابع مشابه
Responses of primate caudal parabrachial nucleus and Kölliker-fuse nucleus neurons to whole body rotation.
The caudal aspect of the parabrachial (PBN) and Kölliker-Fuse (KF) nuclei receive vestibular nuclear and visceral afferent information and are connected reciprocally with the spinal cord, hypothalamus, amygdala, and limbic cortex. Hence, they may be important sites of vestibulo-visceral integration, particularly for the development of affective responses to gravitoinertial challenges. Extracell...
متن کاملContributions of the Kölliker-Fuse nucleus to coordination of breathing and swallowing.
Herein we compare the effects of perturbations in the Kölliker-Fuse nucleus (KFN) and the lateral (LPBN) and medial (MPBN) parabrachial nuclei on the coordination of breathing and swallowing. Cannula was chronically implanted in goats through which ibotenic acid (IA) was injected while awake. Swallows in late expiration (E) always reset while swallows in early inspiration (I) never reset the re...
متن کاملInhibition of dorsal-horn cell responses by stimulation of the Kölliker-Fuse nucleus.
The Kölliker-Fuse nucleus (KF) in the dorsolateral pons has been shown to be the major source of catecholamine innervation of the spinal cord. This has important implications in terms of pain control mechanisms, since catecholamine-mediated mechanisms are essential for the expression of opiate and other varieties of antinociception. This study examines the effects of KF stimulation on responses...
متن کاملHypoplasia of the parabrachial/kölliker-fuse complex in perinatal death.
We report the first observation of perinatal death attributable to morphological alterations of the parabrachial/Kölliker-Fuse complex. In an infant, born at 41 weeks of gestation with severe signs of asphyxia and dead 20 h after delivery, we observed the presence of rare and immature neurons in the brain stem areas of both lateral and medial parabrachial nuclei and the absence of the character...
متن کاملCytoarchitectural organization of the parabrachial/Kölliker-Fuse complex in man.
While the parabrachial/Kölliker-Fuse complex has been described in a variety of animal species it has not been characterized in human brainstem. In the present study we investigated fetal and infant brainstems, focusing particularly on the dorsolateral part of the pontine tegmentum, with the aim of defining the precise cytoarchitecture of the medial parabrachial, lateral parabrachial, and Kölli...
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ژورنال
عنوان ژورنال: Journal of Neurophysiology
سال: 2018
ISSN: 0022-3077,1522-1598
DOI: 10.1152/jn.00499.2017