elPBN neurons regulate rVLM activity through elPBN-rVLM projections during activation of cardiac sympathetic afferent nerves. [PDF]
, 2016 The external lateral parabrachial nucleus (elPBN) within the pons and rostral ventrolateral medulla (rVLM) contributes to central processing of excitatory cardiovascular reflexes during stimulation of cardiac sympathetic afferent nerves (CSAN).
Fu, Liang-Wu +3 more
core +1 more source
Nasal Solitary Chemoreceptor Cell Responses to Bitter and Trigeminal Stimulants In Vitro [PDF]
Journal of Neurophysiology, 2008 Nasal trigeminal chemosensitivity in mice and rats is mediated in part by epithelial solitary chemoreceptor (chemosensory) cells (SCCs), but the exact role of these cells in chemoreception is unclear. Histological evidence suggests that SCCs express elements of the bitter taste transduction pathway including T2R (bitter taste) receptors, the G protein
Brian D, Gulbransen +3 more
openaire +2 more sources
Evidence for two types of nicotinic receptors in the cat carotid body chemoreceptor cells.
Brain Research, 1997 Current concepts on the location and functional significance of nicotinic receptors in the carotid body rest on alpha-bungarotoxin binding and autoradiographic studies.
bAna Obeso +5 more
semanticscholar +1 more source
Widespread depolarization during expiration: A source of respiratory drive? [PDF]
, 2014 Respiration influences various pacemakers and rhythms of the body during inspiration and expiration but the underlying mechanisms are relatively unknown.
Barnes, Vernon A. +3 more
core
Repurposing a chemosensory macromolecular machine [PDF]
, 2020 How complex, multi-component macromolecular machines evolved remains poorly understood. Here we reveal the evolutionary origins of the chemosensory machinery that controls flagellar motility in Escherichia coli.
Briegel, Ariane +13 more
core +2 more sources
The type IV pilus chemoreceptor PilJ controls chemotaxis of one bacterial species towards another.
PLoS BiologyBacteria live in social communities, where the ability to sense and respond to interspecies and environmental signals is critical for survival. We previously showed the pathogen Pseudomonas aeruginosa detects secreted peptides from bacterial competitors ...
Kaitlin D Yarrington +2 more
doaj +1 more source
Frontiers in Physiology, 2018 Chronic sustained hypoxia (CSH) evokes ventilatory acclimatization characterized by a progressive hyperventilation due to a potentiation of the carotid body (CB) chemosensory response to hypoxia.
Raúl Pulgar-Sepúlveda +7 more
doaj +1 more source
Chronic exposure to perfluorooctane sulfonate induces behavior defects and neurotoxicity through oxidative damages, in vivo and in vitro. [PDF]
PLoS ONE, 2014 Perfluorooctane sulfonate (PFOS) is an emerging persistent pollutant which shows multiple adverse health effects. However, the neurotoxicity of PFOS and its mechanisms have not been fully elucidated.
Na Chen +4 more
doaj +1 more source
The full repertoire of Drosophila gustatory receptors for detecting an aversive compound. [PDF]
, 2015 The ability to detect toxic compounds in foods is essential for animal survival. However, the minimal subunit composition of gustatory receptors required for sensing aversive chemicals in Drosophila is unknown.
Jeong, Yong Taek +6 more
core +2 more sources
Electrical properties of chemoreceptor cells
, 1997 Producción ...
López López, José Ramón +1 more
openaire +2 more sources