Results 61 to 70 of about 5,127,301 (263)
Molecular Oncology, EarlyView.This paper shows that size‐exclusion chromatography and sequential centrifugation applied to seminal plasma enrich for different populations of extracellular vesicles. This may significantly affect the detection and analysis of extracellular vesicle‐associated cancer biomarkers.
Elen Telumyan +8 more
wiley +1 more source
FM1-43 reveals membrane recycling in adult inner hair cells of the mammalian cochlea [PDF]
, 2002 Neural transmission of complex sounds demands fast and sustained rates of synaptic release from the primary cochlear receptors, the inner hair cells (IHCs). The cells therefore require efficient membrane recycling.
Ashmore, JF +2 more
core
Integrity and regeneration of mechanotransduction machinery regulate aminoglycoside entry and sensory cell death. [PDF]
PLoS ONE, 2013 Sound perception requires functional hair cell mechanotransduction (MET) machinery, including the MET channels and tip-link proteins. Prior work showed that uptake of ototoxic aminoglycosides (AG) into hair cells requires functional MET channels. In this
Andrew A Vu +7 more
doaj +1 more source
FEBS Open Bio, EarlyView.RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz +6 more
wiley +1 more source
Mitochondria in the life and death of mechanosensory hair cells [PDF]
, 2018 Thesis (Ph.D.)--University of Washington, 2018Hair cells are mechanosensory receptors found in the inner ear that mediate hearing and balance. In humans, damage and death of these cells is an underlying cause of hearing loss. Given the high prevalence of
Pickett, Sarah
core
eLife, 2019 Loss of sensory hair cells leads to deafness and balance deficiencies. In contrast to mammalian hair cells, zebrafish ear and lateral line hair cells regenerate from poorly characterized support cells.
Mark E Lush +13 more
doaj +1 more source
Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens
FEBS Open Bio, EarlyView.Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee +3 more
wiley +1 more source
Transcripts enriched in codons that trigger P‐site tRNA‐mediated mRNA decay possess stable mRNA
FEBS Open Bio, EarlyView.PTMD codons were first described by Mendel et al. as mediators of an mRNA decay pathway dependent on the human protein CNOT3, homologous to yeast Not5. Our findings confirm that PTMD codons destabilize transcripts; however, unlike in yeast, the human pathway specifically targets and slightly destabilizes primarily stable mRNAs.
Rodolfo Lopes Carneiro +1 more
wiley +1 more source
A simple method for purification of vestibular hair cells and non-sensory cells, and application for proteomic analysis. [PDF]
PLoS ONE, 2013 Mechanosensitive hair cells and supporting cells comprise the sensory epithelia of the inner ear. The paucity of both cell types has hampered molecular and cell biological studies, which often require large quantities of purified cells. Here, we report a
Meike Herget +6 more
doaj +1 more source
Thyroid hormone augmentation accelerates hair cell maturation in human cochlear organoids
Cell ReportsSummary: Human pluripotent stem cell-derived cochlear organoids are promising tools for studying human cochlear development and disease. However, the maturation of hair cells in these organoids is slow, requiring 200 days to express the mature outer hair
Tsubasa Saeki +6 more
doaj +1 more source