Pharmacological studies on the autonomic innervation of guinea pig esophageal muscularis mucosae
نویسندگان
چکیده
منابع مشابه
Unique properties of muscularis mucosae smooth muscle in guinea pig urinary bladder.
The muscularis mucosae, a type of smooth muscle located between the urothelium and the urinary bladder detrusor, has been described, although its properties and role in bladder function have not been characterized. Here, using mucosal tissue strips isolated from guinea pig urinary bladders, we identified spontaneous phasic contractions (SPCs) that appear to originate in the muscularis mucosae. ...
متن کاملFamilial autonomic visceral myopathy with degeneration of muscularis mucosae.
An extended family with chronic intestinal pseudo-obstruction which affected 11 of 54 members was studied. Patients presented with recurrent intestinal obstruction in childhood or adolescence: eight of the 11 died before the age of 30. Pedigree analysis showed four consanguineous marriages. The patients were all in the fifth generation and had established an autosomal recessive mode of inherita...
متن کاملMuscularis mucosae - the forgotten sibling.
Lamina muscularis mucosae sitting beneath mucosal surface of the digestive tract has received little attention to date compared with external smooth muscle layers. Motor activity of the muscularis mucosae shows a great regional and species difference. Autonomic innervation profile is also different from esophagus to colon or between animal species. Intracellular transduction mechanisms for moto...
متن کاملComparison of motor reactivity of the colonic muscularis mucosae isolated from human, guinea pig and rat in vitro.
We have compared the reactivity to spasmogens of longitudinal muscularis mucosae isolated from the human, guinea pig and rat colon in vitro. The muscularis mucosae isolated from the human distal colon responded with a sustained contractions to carbachol (10 nM-30 microM), in a concentration-dependent manner, and the maximum contraction was comparable to that with high potassium concentration (1...
متن کاملThe Diagnostic Value of Endoprobe for Small Esophageal Leiomyomas Derived from the Muscularis Mucosae
Esophageal leiomyoma derived from the muscularis mucosae (MM) is a rare condition, and the optimal modality for diagnosis and treatment is controversial. Endoscopic ultrasonography can provide an accurate image of esophageal layer structure, providing information on lesion suitability for potential endoscopic therapy. We attempted to investigate the diagnostic value of a transendoscopic balloon...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Japanese Journal of Pharmacology
سال: 1978
ISSN: 0021-5198
DOI: 10.1016/s0021-5198(19)67261-6