EFFECTS OF ADRENERGIC BLOCKING AGENTS ON GASTRIC SECRETION AND STRESS-INDUCED GASTRIC ULCER IN RATS
نویسندگان
چکیده
منابع مشابه
Effects of adrenergic blocking agents on gastric secretion and stress-induced gastric ulcer in rats.
Recently interest in investigations of adrenergic agents (stimulants and inhibitors) on gastric secretion, motility, and ulceration in experimental animals has increased (1-7). Pradhan and Wingate (6) have demonstrated that phentolamine and tolazoline enhanced the spontaneous gastric secretion in dogs while phenoxybenzamine and dichloroisopro terenol showed inhibitory effects on spontaneous as ...
متن کاملEffects of selective dopamine receptor (Dl and D2) agonists on stress-induced gastric ulcer in rat
It has been revealed that dopamine (DA) modulates gastro-duodenal responses to stress. Several investigations have been made to identify the mechanisms and/or receptors by which DA or its promoters exert their gastroprotective function against stress, however there are many discrepancies in this respect. In order to clarify the relative contribution and/or interaction of two DA receptor subty...
متن کاملEffect of flavonoid quercetin on stress-induced gastric ulcer in rats
Introduction: Mental stress is one of the most important causes of the gastric ulcer. On the other hand, flavonoids such as quercetin show protective effects. The aim of this study was to investigate possible protective effect of quercetin on water restraint stress-induced ulcer in rats. Methods: Adult male Wistar rats were divided into seven groups each containing eight animals. The first g...
متن کاملAntiulcer effects of Zataria multiflora Boiss. on indomethacin-induced gastric ulcer in rats
Objective: Zataria multiflora has been reported to have several medicinal properties including antioxidant, antibacterial, antispasmodic, and expectorant activities. This study aimed to investigate the effect of Z. multiflora hydro-alcoholic extract (ZMHE) on peptic ulcer caused by indomethacin in rats. Materials and Methods: ZMHE was prepared by maceration, condensed by rotary evaporator and ...
متن کاملEffects of endogenous production and exogenous administration of H2S on gastric acid secretion in rats
Introduction: Recently, hydrogen sulfide has been introduced as the third gas that acts as a transmitter. It has many physiological and pharmacological roles in the human body. The aim of the present study was to investigate the effect of exogenously administered and endogenously produced H2S on the basal and distention-induced gastric acid secretion in rats. Methods: Forty-nine male Wistar...
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: 1970
ISSN: 0021-5198
DOI: 10.1254/jjp.20.10