2023
Sensory Systems in the Peripheral and Central Nervous Systems Shape Host Response During Infections
Wyart C, Jim K, Prendergast A. Sensory Systems in the Peripheral and Central Nervous Systems Shape Host Response During Infections. Neuroscience 2023, 525: 47-50. PMID: 37419406, DOI: 10.1016/j.neuroscience.2023.07.008.Peer-Reviewed Original ResearchConceptsSensory cellsNervous systemInternal physiologyPresence of pathogensExternal cuesRelease of compoundsPathogenic bacteriaCentral nervous systemHomeostatic regulationInternal cuesHost defenseNeuronal activationCellsClassical functionsHost responseReceptor propertiesSensory systemsCuesInfectionBacteriaRegulationPhysiologyField of neurosciencePathogensInvasion
2019
Regulation of the apical extension morphogenesis tunes the mechanosensory response of microvilliated neurons
Desban L, Prendergast A, Roussel J, Rosello M, Geny D, Wyart C, Bardet PL. Regulation of the apical extension morphogenesis tunes the mechanosensory response of microvilliated neurons. PLOS Biology 2019, 17: e3000235. PMID: 31002663, PMCID: PMC6493769, DOI: 10.1371/journal.pbio.3000235.Peer-Reviewed Original ResearchConceptsRing of actinApical junctional complexApical extensionSensory cellsApical actin ringSensory cell typesInner ear sensory cellsTime-lapse imagingVivo time-lapse imagingZebrafish embryosMorphogenesisActin ringsCell typesHair bundlesMechanosensory responsesProtrusion elongationJunctional complexesActinTail bendingMolecular factorsCerebrospinal fluid-contacting neuronsApical attachmentCritical roleOsmolarity changesApical processes
2016
Innervation regulates synaptic ribbons in lateral line mechanosensory hair cells
Suli A, Pujol R, Cunningham DE, Hailey DW, Prendergast A, Rubel EW, Raible DW. Innervation regulates synaptic ribbons in lateral line mechanosensory hair cells. Journal Of Cell Science 2016, 129: 2250-2260. PMID: 27103160, PMCID: PMC4920245, DOI: 10.1242/jcs.182592.Peer-Reviewed Original ResearchConceptsMechanosensory hair cellsHair cellsWild-type larvaeZebrafish lateral line systemElectron-dense structuresRibbon formationProper synapsisLateral line systemMature synapseSynaptic vesiclesHair cell innervationPost-synaptic elementsSensory cellsBasolateral membranePresynaptic zoneAfferent fibersSynaptic ribbonsFunctional synapsesBalance disordersCellsInnervationMutantsSynapsesLarvaeCytoplasm