Results 71 to 80 of about 59,253 (350)

Compensatory Interplay Between Clarin‐1 and Clarin‐2 Deafness‐Associated Proteins Governs Phenotypic Variability in Hearing

Advanced Science, EarlyView.
Functional compensation between clarin‐1 and clarin‐2 in cochlear hair cells. Hearing loss associated with CLRN1 mutations shows striking phenotypic variability; however, the underlying mechanisms remain poorly understood. This study reveals that clarin‐1 and clarin‐2 function cooperatively in cochlear hair cells to sustain mechanoelectrical ...
Maureen Wentling, Aïda Yakhlef Sanchez, Nicolas Thelen, Müge Senarisoy, Maria Hogg, Steven Condamine, Andrea Lelli, Emilia Wysocka, Pranav Patni, Sandrine Vitry, Kerem Yasin Yildizhan, Sébastien Le Gal, Sylvie Nouaille, Michael R. Bowl, Marc Thiry, Didier Dulon, Sedigheh Delmaghani, Aziz El‐Amraoui   +17 more
wiley   +1 more source

Morphological correlation between caloric tests and vestibular hydrops in Ménière's disease using intravenous Gd enhanced inner ear MRI. [PDF]

PLoS ONE, 2017
The purpose of this study was to prove the hypothesis that caloric response in Ménière's disease (MD) is reduced by hydropic expansion of the vestibular labyrinth, not by vestibular hypofunction, by evaluating the correlation morphologically using an ...
Ji Eun Choi, Yi-Kyung Kim, Young Sang Cho, Kieun Lee, Hyun Woo Park, Sung Hoon Yoon, Hyung-Jin Kim, Won-Ho Chung   +7 more
doaj   +1 more source

Functional correlates of optic flow motion processing in Parkinson’s disease [PDF]

, 2014
The visual input created by the relative motion between an individual and the environment, also called optic flow, influences the sense of self-motion, postural orientation, veering of gait, and visuospatial cognition.
Cronin-Golomb, Alice, Norton, Daniel J., Putcha, Deepti, Rosen, Maya L., Ross, Robert S., Somers, David C., Stern, Chantal E.   +6 more
core   +5 more sources

Anatomic Diagram as a Novel Assessment Strategy for Subclinical Local Residual Disease in Sinonasal Squamous Cell Carcinoma and Intestinal‐type Adenocarcinoma

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Objective In the last two decades, transnasal endoscopic surgery (TES) has become pivotal in the management of sinonasal tumors. This approach involves a multiblock tumor resection, adding complexity to the interpretation of surgical margins after pathological examination.
Piergiorgio Gaudioso, Leonardo Calvanese, Stefano Taboni, Giacomo Contro, Diego Cazzador, Tommaso Saccardo, Gloria Schiavo, Vittorio Rampinelli, Alberto Schreiber, Gabriele Testa, Cesare Piazza, Enzo Emanuelli, Davide Mattavelli, Piero Nicolai, Marco Ferrari   +14 more
wiley   +1 more source

Prevalence of abnormalities in vestibular function and balance among HIV-seropositive and HIV-seronegative women and men. [PDF]

PLoS ONE, 2012
Most HIV-seropositive subjects in western countries receive highly active antiretroviral therapy (HAART). Although many aspects of their health have been studied, little is known about their vestibular and balance function.
Helen S Cohen, Christopher Cox, Gayle Springer, Howard J Hoffman, Mary A Young, Joseph B Margolick, Michael W Plankey   +6 more
doaj   +1 more source

Aplicações dos potenciais evocados miogênicos vestibulares: revisão sistemática de literatura

Audiology: Communication Research, 2019
RESUMO Objetivos Revisar a literatura científica sobre as principais técnicas usadas para gerar o potencial evocado miogênico vestibular (VEMP) e suas aplicações clínicas.
Tatiana Rocha Silva, Marco Aurélio Rocha Santos, Luciana Macedo de Resende, Ludimila Labanca, Júlia Fonseca de Morais Caporali, Marjore Rhaissa de Sousa, Denise Utsch Gonçalves   +6 more
doaj   +1 more source

Neurogenesis and astrogenesis contribute to vestibular compensation in the neurectomized adult cat: cellular and behavioral evidence [PDF]

, 2009
Neurogenesis occurs in some regions of the adult mammalian brain and gives rise to neurons integrated into functional networks. In pathological or postlesional conditions, neurogenesis and astrogenesis can also occur, as demonstrated in the deafferented ...
Brahim Tighilet, Jacques Leonard, Jean Michel Brezun, Michel Lacour, Sophie Dutheil   +4 more
core   +1 more source

Intraspecific variation of cochlear morphology in bowhead and beluga whales

The Anatomical Record, EarlyView.
Abstract The bony labyrinth of the petrosal bone, a distinctive feature of mammal skulls, is often identified in micro‐computed tomography imaging to infer species' physiological and ecological traits. When done as part of a comparative study, one individual specimen is normally considered representative of a species, and intraspecific variation is ...
John Peacock, J. G. M. Thewissen
wiley   +1 more source

Defective Tmprss3-Associated Hair Cell Degeneration in Inner Ear Organoids [PDF]

, 2019
Mutations in the gene encoding the type II transmembrane protease 3 (TMPRSS3) cause human hearing loss, although the underlying mechanisms that result in TMPRSS3-related hearing loss are still unclear.
Alex, Alpha L., Booth, Kevin T., Hashino, Eri, Koehler, Karl R., Lee, Jiyoon, Nelson, Rick F., Nie, Jing, Roth, Adam A., Tang, Pei-Ciao   +8 more
core   +1 more source

Statistical shape modeling of the human inner ear through micro‐computed tomography imaging

The Anatomical Record, EarlyView.
In this study, 54 cadaveric temporal bone specimens underwent high‐resolution micro‐CT imaging. Images were semi‐automatically segmented and converted to 3D surface mesh models for morphological measurement and analysis. Statistical shape models were created for the inner ear, cochlea, and vestibular system, as well as for sex‐ and side‐based subgroups.
Carmine Spedaliere, Alexandra Vaupotic, Jaehyun Hwang, Khalil Husein, Mustafa Hafidh, Kyle Rioux, S. Alireza Rohani, Sumit K. Agrawal, Hanif M. Ladak   +8 more
wiley   +1 more source