María Ángeles Martínez-Cuesta

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We studied the influence of the inflammatory state of the gallbladder with gallstones on its response to cholecystokinin (CCK). Responses to CCK were evaluated in isolated human gallbladder strips(More)
The present study characterizes the nature of the response to the platelet-activating factor (PAF) in isolated gastric corpus with and without mucosa. PAF (10(-8) M) induced contraction of rat(More)
Administration of E. coli endotoxin (1 mg/kg i.v.) abolished the acid secretory response induced by a bolus injection of pentagastrin (100 micrograms/kg i.v.) in the continuously perfused stomach of(More)
The present study evaluates the effects of pre-hepatic portal hypertension, induced in rats by partial portal vein ligation, on the responsiveness of rostral (proximal) and caudal (distal) rings from(More)
Because of the evidence that endogenous nitric oxide (NO) plays an essential role in the physiological regulation of gastrointestinal motility we have investigated, by use of the NO synthase(More)