José M Esteban

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Neuropeptide Y (0.24 and 1.17 nmol icv) and clonidine (0.025, 0.05 and 0.1 mg/Kg ip) induced a slight decrease of short duration of the rectal temperature in mice in a dose-dependent manner. While pretreatment with yohimbine (0.5 mg/Kg sc), was without effect on neuropeptide Y-induced hypothermia, it attenuated the hypothermic effect of clonidine. The(More)
Cyclic GMP plays an important role in maintaining homeostasis in the gastric mucosa. NSAIDs damage the mucosa by mechanisms that may be mediated by alterations in the intragastric concentration of cyclic GMP. To test this hypothesis we studied the effects of the oral administration of acetylsalicylic acid (100, 300, and 500 mg/kg), piroxicam (5, 10, and 20(More)
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