Vagotomy attenuates but does not prevent the somnogenic and febrile effects of lipopolysaccharide in rats
L Kapás, MK Hansen, HY Chang… - American Journal of …, 1998 - journals.physiology.org
The role of the vagus nerve in the somnogenic and pyrogenic effects of lipopolysaccharide
(LPS) was studied in rats. Control rats (n= 8) and rats subjected to bilateral subdiaphragmal …
(LPS) was studied in rats. Control rats (n= 8) and rats subjected to bilateral subdiaphragmal …
Somnogenic and pyrogenic effects of interleukin-1β and lipopolysaccharide in intact and vagotomized rats
MR Opp, LA Toth - Life Sciences, 1998 - Elsevier
The vagus nerve appears to serve a role in mediating peripheral immunologic influences on
CNS processes. Previous work demonstrates that subdiaphragmatic vagotomy prevents or …
CNS processes. Previous work demonstrates that subdiaphragmatic vagotomy prevents or …
Vagotomy attenuates brain cytokines and sleep induced by peripherally administered tumor necrosis factor-α and lipopolysaccharide in mice
MR Zielinski, DL Dunbrasky, P Taishi, G Souza… - Sleep, 2013 - academic.oup.com
Abstract Study Objective: Systemic tumor necrosis factor-α (TNF-α) is linked to sleep and
sleep altering pathologies in humans. Evidence from animals indicates that systemic and …
sleep altering pathologies in humans. Evidence from animals indicates that systemic and …
Effects of bacterial lipopolysaccharide on central monoamines and fever in the rat: involvement of the vagus
SMJ MohanKumar, PS MohanKumar, SK Quadri - Neuroscience letters, 2000 - Elsevier
Lipopolysaccharide (LPS) is known to produce a number of central and neuroendocrine
effects but the mechanisms involved are still unclear. This study was done to investigate the …
effects but the mechanisms involved are still unclear. This study was done to investigate the …
Subdiaphragmatic vagotomy does not block intraperitoneal lipopolysaccharide-induced fever
MK Hansen, S Daniels, LE Goehler… - Autonomic …, 2000 - Elsevier
Several recent findings, including the inability of subdiaphragmatic vagotomy to block
lipopolysaccharide (LPS)-induced interleukin-1β (IL-1β) protein in brain, have made it …
lipopolysaccharide (LPS)-induced interleukin-1β (IL-1β) protein in brain, have made it …
Subdiaphragmatic vagotomy blocks the sleepand fever-promoting effects of interleukin-1β
MK Hansen, JM Krueger - American Journal of Physiology …, 1997 - journals.physiology.org
The mechanism by which peripheral cytokines signal the central nervous system to elicit
central manifestations of the acute phase response remains unknown. Recent evidence …
central manifestations of the acute phase response remains unknown. Recent evidence …
Fever suppression by subdiaphragmatic vagotomy in guinea pigs depends on the route of pyrogen administration
JM Goldbach, J Roth… - American Journal of …, 1997 - journals.physiology.org
It has recently been shown that subdiaphragmatic vagotomy blocks some of the effects of
inflammatory stimuli on brain-controlled functions. Therefore, vagal afferent fibers have been …
inflammatory stimuli on brain-controlled functions. Therefore, vagal afferent fibers have been …
Thermoregulatory manifestations of systemic inflammation: lessons from vagotomy
AA Romanovsky - Autonomic Neuroscience, 2000 - Elsevier
The multiple effects of vagotomy on the thermoregulatory response to systemic inflammation
are reviewed (primarily, for the model of intravenous lipopolysaccharide administration in …
are reviewed (primarily, for the model of intravenous lipopolysaccharide administration in …
Blockade of lipopolysaccharide-induced fever by subdiaphragmatic vagotomy in guinea pigs
E Sehic, CM Blatteis - Brain research, 1996 - Elsevier
It is generally believed that fever is mediated by certain cytokines produced by immune cells
activated by exogenous pyrogens, eg, lipopolysaccharides (LPS), released into the …
activated by exogenous pyrogens, eg, lipopolysaccharides (LPS), released into the …
Are vagal efferents involved in the fever response to intraperitoneal lipopolysaccharide?
AA Romanovsky, AI Ivanov, HR Berthoud… - Journal of Thermal …, 2000 - Elsevier
Subdiaphragmatic vagotomy decreases the febrile responsiveness to intraperitoneal (ip)
lipopolysaccharide (LPS), but whether this effect is due to interruption of afferent or efferent …
lipopolysaccharide (LPS), but whether this effect is due to interruption of afferent or efferent …