Regrowth of Myenteric Enkephalin Neurons Following Laser
نویسندگان
چکیده
منابع مشابه
Plasticity of myenteric neurons.
The nervous system exerts a profound influence on all digestive processes. The wall of digestive system is endowed with its own, local nervous system referred to as the enteric or intrinsic nervous system which is responsible for the modulation of the rhythmic gastrointestinal peristaltic activities along with other functions. The principal components of the enteric nervous system are two neuro...
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INTRODUCTION Impairment of the enteric nervous system has been suggested to occur within the pathogenesis of neurodegenerative diseases. Thus, in the current study, we consider salsolinol (1-methyl-6,7-dihydroxy-1,2,3,4-tetrahydroisoquinoline, SAL) as a substance that can potentially induce myenteric neurodegen-eration. MATERIAL AND METHODS Male Wistar rats were subjected to continuous intrap...
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Closure of previously patent laser iridotomies has been described as occurring early or late after the procedure. Early closure, occurring from minutes to hours after completion of the iridotomy, results from landsliding of iris pigment epithelium from above the site of the iridotomy or from large pigment particles floating in the posterior chamber, lodging in the iridotomy site, and occluding ...
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This study examined whether myenteric neurons activate submucosal vasodilator pathways in in vitro combined submucosal-myenteric plexus preparations from guinea pig ileum. Exposed myenteric ganglia were electrically stimulated, and changes in the outside diameter of submucosal arterioles were monitored in adjoining tissue by videomicroscopy. Stimulation up to 18 mm from the recording site evoke...
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ژورنال
عنوان ژورنال: THE JOURNAL OF JAPAN SOCIETY FOR LASER SURGERY AND MEDICINE
سال: 1986
ISSN: 0288-6200
DOI: 10.2530/jslsm1980.7.1_26