Collagen for swallowing
نویسندگان
چکیده
منابع مشابه
Collagen for swallowing
he Eg5 kinesin helps build a bipolar spindle by sliding microtubules past each other at the spindle midzone. On page 473, Ganem and Compton show that bipolarity requires another kinesin, called Kif2a, that localizes to spindle poles. Kif2a is strongly expressed in neuronal cells and is a member of a class of kinesins that depolymerize micro-tubules instead of stepping along their surface. The a...
متن کاملSwallowing disorders.
The oropharyngeal swallow mechanism is comprised of several behaviours that change systematically or occur randomly. The systematic changes are dependent on the bolus characteristics (i.e. volume and viscosity) and voluntary control. An oropharyngeal swallow is rapid (less than 2 s), and videofluoroscopy is required to determine which muscles or nerves are damaged in dysphagic patients. Once th...
متن کاملStatic MR images for diagnosis of swallowing.
Evaluation of swallowing has been made possible by cine-Magnetic resonance (MR) imaging with high time resolution. However, the spatial resolution in cine-MR imaging remains inadequate for the detection of anatomical structures. Therefore, it is necessary to refer to static MR images in conjunction with cine-MR imaging. The aim of this study was to determine which MR parameters were appropriate...
متن کاملSwallowing outcomes after radiotherapy for laryngeal carcinoma.
OBJECTIVE To describe swallowing physiology and functional outcomes at select intervals after definitive radiotherapy for laryngeal carcinoma. We also examined associations among patient, tumor, and treatment characteristics and swallowing outcomes. DESIGN Retrospective review. SETTING The University of Texas M. D. Anderson Cancer Center, Houston. PATIENTS This study cohort included 40 pa...
متن کاملOverdrinking, swallowing inhibition, and regional brain responses prior to swallowing.
In humans, drinking replenishes fluid loss and satiates the sensation of thirst that accompanies dehydration. Typically, the volume of water drunk in response to thirst matches the deficit. Exactly how this accurate metering is achieved is unknown; recent evidence implicates swallowing inhibition as a potential factor. Using fMRI, this study investigated whether swallowing inhibition is present...
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ژورنال
عنوان ژورنال: Journal of Cell Biology
سال: 2004
ISSN: 1540-8140,0021-9525
DOI: 10.1083/jcb1664iti5