• Aucun résultat trouvé

hair cell

Cochlear supporting cell transdifferentiation and integration into hair cell layers by inhibition of ephrin-B2 signalling

Cochlear supporting cell transdifferentiation and integration into hair cell layers by inhibition of ephrin-B2 signalling

... Supporting cell transdifferentiation by loss of ...extra hair cells, we used a mouse model in which ephrin-B2 is conditionally deleted from glial fibrillary acidic protein-expressing supporting cells 24,25 , ...

9

Control of hair cell excitability by vestibular primary sensory neurons.

Control of hair cell excitability by vestibular primary sensory neurons.

... I hair cells were often expulsed from their calyx ...of hair cells displayed swollen afferent terminals in treated utricles versus less than 6 % (5,8 ± ...in hair cells and in afferent nerve ...

28

Loss of function of Ywhah in mice induces deafness and cochlear outer hair cell’s degeneration

Loss of function of Ywhah in mice induces deafness and cochlear outer hair cell’s degeneration

... death hair cells survival Figure 1 Impact of loss of 14-3-3eta on hair cell ...of hair cell death signaling during ...promote hair cell survival, the loss of 14-3-3eta ...

3

Distinct population of hair cell progenitors can be isolated from the postnatal mouse cochlea using side population analysis.

Distinct population of hair cell progenitors can be isolated from the postnatal mouse cochlea using side population analysis.

... We next examined whether cells included in expanded SP-spheres have the ability to develop antigenic properties of organ of Corti cells, i.e. express HC and SC epitopes. Spheres grown for 7 days in „suspension‟ condition ...

28

Cochlear hair cell regeneration from neonatal mouse supporting cells

Cochlear hair cell regeneration from neonatal mouse supporting cells

... Here, using in vitro lineage tracing with the supporting cell markers Sox2 and Lgr5, we show that Lgr5-positive inner pillar and 3 rd Deiter's cells in gentamicin-damaged o[r] ...

91

Remodeling of the Inner Hair Cell Microtubule Meshwork in a Mouse Model of Auditory Neuropathy AUNA1

Remodeling of the Inner Hair Cell Microtubule Meshwork in a Mouse Model of Auditory Neuropathy AUNA1

... IHC cuticular plate–specific alteration Although diap3 is expressed in both OHC and IHC, only IHCs are affected. This can be explained by the lack of diap3 localization within the OHC cuticular plate, leading to spatial ...

18

Mechanical Frequency Tuning by Sensory Hair Cells, the Receptors and Amplifiers of the Inner Ear

Mechanical Frequency Tuning by Sensory Hair Cells, the Receptors and Amplifiers of the Inner Ear

... The cell then increases its release of the synaptic transmitter glutamate, which excites the nerve fibers in contact with the hair cell ...some hair bundles, numerous myosin 1c molecules ...

40

Pejvakin-mediated pexophagy protects auditory hair cells against noise-induced damage

Pejvakin-mediated pexophagy protects auditory hair cells against noise-induced damage

... Significance Noise-induced hearing loss is a highly prevalent form of sen- sorineural hearing impairment affecting individuals of all ages. Noise exposure triggers a rapid increase in reactive oxygen species (ROS) ...

8

Fast recovery of disrupted tip links induced by mechanical displacement of hair bundles

Fast recovery of disrupted tip links induced by mechanical displacement of hair bundles

... a hair cell to a Ca 2+ chelator for as little as a few seconds disrupts these interactions and terminates mechanoelectrical transduction (18, ...resting hair bundle bears a resting tension on the ...

7

Characterization of xenobiotic metabolizing enzymes of a reconstructed human epidermal model from adult hair follicles

Characterization of xenobiotic metabolizing enzymes of a reconstructed human epidermal model from adult hair follicles

... Version postprint ACCEPTED MANUSCRIPT Abstract In this study, a comprehensive characterization of xenobiotic metabolizing enzymes (XMEs) based on gene expression and enzyme functionality was made in a reconstructed skin ...

50

Trans-cranial focused ultrasound without hair shaving: feasibility study in an ex vivo cadaver model

Trans-cranial focused ultrasound without hair shaving: feasibility study in an ex vivo cadaver model

... homemade hair-mat phan- toms made by placing aligned human hairs lengthwise between two acrylic supports [30], with a hair density varying from 294 to 521 ...the hair phantom oriented perpendicular ...

7

Hair Follicle miRNAs: a Novel Biomarker for Primary Blast Induced-Mild Traumatic Brain Injury.

Hair Follicle miRNAs: a Novel Biomarker for Primary Blast Induced-Mild Traumatic Brain Injury.

... cell proliferation, both of which were proposed previously for the hair follicles from all four exposure conditions (Zhang et ...the cell cycle-dependent neuro-protective mechanisms against neuronal ...

37

Computer Aided facial reconstruction of Mary-Magdalene relics following hair and skull analyses

Computer Aided facial reconstruction of Mary-Magdalene relics following hair and skull analyses

... Mary-Magdalene’s hair, and Noli me Tangere (ie, part of dried flesh supposedly touched by the Christ, which remained attached to the skull of the saint until the end of the 18th ...

8

Associations between developmental trajectories of peer victimization, hair cortisol, and depressive symptoms : a longitudinal study

Associations between developmental trajectories of peer victimization, hair cortisol, and depressive symptoms : a longitudinal study

... 28 Online Supplement 1 Hair-related potential confounders Information about the natural state of the hair (e.g., color, curvature), usual care (e.g., frequency of washing, treatments), and health (e.g., ...

29

Hair Repigmentation With Anti-PD-1 and Anti-PD-L1 Immunotherapy: A Novel Hypothesis

Hair Repigmentation With Anti-PD-1 and Anti-PD-L1 Immunotherapy: A Novel Hypothesis

... al. Hair repigmentation during immunotherapy treatment with anti-programmed cell death 1 and anti-programmed cell death ligand 1 agent for lung cancer [published online July 12, ...

2

en
                                                                    fr

en fr Importance of deimination in epidermis and hair follicle homeostasis Importance de la désimination dans l'homéostasie de l'épiderme et du follicule pileux

... HEK293T cell extracts Cells were collected in ice-cold PBS and centrifuged at 150 x g at 4°C for 10 ...The cell pellets were re-suspended in 40 µl of 10x RIPA buffer (Cell Signaling Technology) and ...

297

Cell sorting by deterministic cell rolling

Cell sorting by deterministic cell rolling

... – cell rolling and hydrophoresis. For passive cell manipulation we placed slant ridges on the channel floor, which alter the streamlines and induce repeated collisions between cells and the ridges ...

11

Cell fractionation

Cell fractionation

... within cell such as in silico identification of protein signal sequences and motifs, electron microscopy and immunogold labelling, optical fluorescence microscopy, and biochemical ...

8

Cell labeling with magnetic nanoparticles: Opportunity for magnetic cell imaging and cell manipulation

Cell labeling with magnetic nanoparticles: Opportunity for magnetic cell imaging and cell manipulation

... after cell internalization ...magnetized cell creates a strong localized magnetic inhomogeneity in the uniform magnetic field of the MR ...a cell (loaded with approximately 5 pg of iron) and falls to ...

20

The Immune Microenvironment in Clear Cell Renal Cell Carcinoma : The heterogeneous immune contextures accompanying CD8+ T cell infiltration in clear cell Renal Cell Carcinoma

The Immune Microenvironment in Clear Cell Renal Cell Carcinoma : The heterogeneous immune contextures accompanying CD8+ T cell infiltration in clear cell Renal Cell Carcinoma

... All these processes submit tumour cells to a significant selective pressure. In fact, tumour cells can develop mechanisms that modulate and/or inhibit the immune response, including: first, the production of ...

117

Show all 3728 documents...

Sujets connexes