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Regionalized Protein Localization Domains in the Zebrafish Hair Cell Kinocilium

open access: yesJournal of Developmental Biology, 2023
Sensory hair cells are the receptors for auditory, vestibular, and lateral line sensory organs in vertebrates. These cells are distinguished by “hair”-like projections from their apical surface collectively known as the hair bundle.
Timothy Erickson   +4 more
doaj   +1 more source

Macrophages Respond Rapidly to Ototoxic Injury of Lateral Line Hair Cells but Are Not Required for Hair Cell Regeneration

open access: yesFrontiers in Cellular Neuroscience, 2021
The sensory organs of the inner ear contain resident populations of macrophages, which are recruited to sites of cellular injury. Such macrophages are known to phagocytose the debris of dying cells but the full role of macrophages in otic pathology is ...
Mark E. Warchol   +4 more
doaj   +1 more source

New information on Brindabellaspis stensioi Young, 1980, highlights morphological disparity in Early Devonian placoderms [PDF]

open access: yesRoyal Society Open Science, 2018
Acid-prepared specimens of the placoderm Brindabellaspis stensioi (Early Devonian of New South Wales, Australia) revealed placoderm endocranial anatomy in unprecedented detail.
Benedict King   +2 more
doaj   +1 more source

The lateral line microcosmos [PDF]

open access: yesGenes & Development, 2007
The lateral-line system is a simple sensory system comprising a number of discrete sense organs, the neuromasts, distributed over the body of fish and amphibians in species-specific patterns. Its development involves fundamental biological processes such as long-range cell migration, planar cell polarity, regeneration, and post-embryonic remodeling ...
Ghysen, Alain   +1 more
openaire   +3 more sources

Physiological responses of mechanosensory systems in the head of larval zebrafish (Danio rerio)

open access: yesFrontiers in Robotics and AI, 2023
The lateral line system of zebrafish consists of the anterior lateral line, with neuromasts distributed on the head, and the posterior lateral line, with neuromasts distributed on the trunk.
Nils Brehm   +3 more
doaj   +1 more source

Hydrodynamic model of fish orientation in a channel flow

open access: yeseLife, 2022
For over a century, scientists have sought to understand how fish orient against an incoming flow, even without visual and flow cues. Here, we elucidate a potential hydrodynamic mechanism of rheotaxis through the study of the bidirectional coupling ...
Maurizio Porfiri   +2 more
doaj   +1 more source

Macrophages Break Interneuromast Cell Quiescence by Intervening in the Inhibition of Schwann Cells in the Zebrafish Lateral Line

open access: yesFrontiers in Cell and Developmental Biology, 2022
In the zebrafish lateral line system, interneuromast cells (INCs) between neuromasts are kept quiescent by underlying Schwann cells (SWCs). Upon severe injuries that cause the complete loss of an entire neuromast, INCs can occasionally differentiate into
Meng-Ju Lin   +6 more
doaj   +1 more source

Evaluating the Death and Recovery of Lateral Line Hair Cells Following Repeated Neomycin Treatments

open access: yesLife, 2021
Acute chemical ablation of lateral line hair cells is an important tool to understand lateral line-mediated behaviors in free-swimming fish larvae and adults.
Alexandra Venuto, Timothy Erickson
doaj   +1 more source

Effects of domestication and captive breeding on reaction to moving objects: implications for avoidance behaviours of masu salmon Oncorhynchus masou

open access: yesRoyal Society Open Science, 2023
Domestication and captive breeding can compromise the obstacle- and predator-avoidance capabilities of animals in the wild. Whereas previous studies only examined these effects in combination, here we examine them individually by comparing the abilities ...
Koh Hasegawa   +2 more
doaj   +1 more source

Berbamine Analogs Exhibit Differential Protective Effects From Aminoglycoside-Induced Hair Cell Death

open access: yesFrontiers in Cellular Neuroscience, 2020
Hearing loss is the third most common chronic health condition in the United States and largely results from damage to sensory hair cells. Major causes of hair cell damage include aging, noise exposure, and medications such as aminoglycoside antibiotics.
Alexandria M. Hudson   +7 more
doaj   +1 more source

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