Biomaterial Database

Gastric antiulcer and antisecretory effects of carbenoxolone, aldosterone and desoxycorticosterone in rats. 1979

E Z Dajani, and R G Bianchi, and J J Casler, and J F Weet

The beneficial antiulcer actions of carbenoxolone may possibly be due to an aldosterone-like component on the gastric mucosa. This suggests that aldosterone and possibly other corticoids may have antiulcer actions. The potential gastric antisecretory and antiulcer actions of aldosterone (ALDO) and desoxycorticosterone acetate (DOCA) were studied in the rat in comparison to the reference standard carbenoxolone. Stress ulcers were induced in fasted rats by the the forced exertion technique. Gastric secretion was evaluated in the five-hour pyloric ligated Shay rat model. The renal mineralocorticoid actions of these drugs were also studied in the adrenalectomized rat. Intragastric administration of carbenoxolone and DOCA, but not ALDO, significantly inhibited gastric ulcer formation in rats. Carbenoxolone given subcutaneously (s.c.) did not inhibit ulcer formation. ALDO exhibited antiulcer actions only when multiple s.c. injections were made. The antiulcer actions of DOCA and ALDO are not mediated via an inhibitory effect on gastric secretion. At all doses tested DOCA and ALDO showed significant renal effect, while carbenoxolone exhibited this effect only at the highest tested dose. These results suggest that the beneficial antiulcerogenic action of carbenoxolone is due to a direct effect on gastric mucosa and is not related to an aldosterone-like component.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D008901	Mineralocorticoids	A group of CORTICOSTEROIDS primarily associated with water and electrolyte balance. This is accomplished through the effect on ION TRANSPORT in renal tubules, resulting in retention of sodium and loss of potassium. Mineralocorticoid secretion is itself regulated by PLASMA VOLUME, serum potassium, and ANGIOTENSIN II.	Mineralocorticoid,Mineralocorticoid Effect,Mineralocorticoid Effects,Effect, Mineralocorticoid,Effects, Mineralocorticoid
D002229	Carbenoxolone	An agent derived from licorice root. It is used for the treatment of digestive tract ulcers, especially in the stomach. Antidiuretic side effects are frequent, but otherwise the drug is low in toxicity.	Carbenoxalone,18alpha-Carbenoxolone,18alpha-Glycyrrhetinic Acid 3beta-O-Hemisuccinate,Biogastrone,Bioral,Carbeneoxolone,Carbenoxolone Disodium Salt,Carbenoxolone Sodium,Carbosan,Duogastrone,Glycyrrhetinic Acid 3-O-hemisuccinate,Pharmaxolon,Sanodin,18alpha Carbenoxolone,18alpha Glycyrrhetinic Acid 3beta O Hemisuccinate,3-O-hemisuccinate, Glycyrrhetinic Acid,3beta-O-Hemisuccinate, 18alpha-Glycyrrhetinic Acid,Acid 3-O-hemisuccinate, Glycyrrhetinic,Acid 3beta-O-Hemisuccinate, 18alpha-Glycyrrhetinic,Glycyrrhetinic Acid 3 O hemisuccinate
D003900	Desoxycorticosterone	A steroid metabolite that is the 11-deoxy derivative of CORTICOSTERONE and the 21-hydroxy derivative of PROGESTERONE	21-Hydroxyprogesterone,Cortexone,Deoxycorticosterone,Desoxycortone,11-Decorticosterone,21-Hydroxy-4-pregnene-3,20-dione,11 Decorticosterone,21 Hydroxy 4 pregnene 3,20 dione,21 Hydroxyprogesterone
D005753	Gastric Mucosa	Lining of the STOMACH, consisting of an inner EPITHELIUM, a middle LAMINA PROPRIA, and an outer MUSCULARIS MUCOSAE. The surface cells produce MUCUS that protects the stomach from attack by digestive acid and enzymes. When the epithelium invaginates into the LAMINA PROPRIA at various region of the stomach (CARDIA; GASTRIC FUNDUS; and PYLORUS), different tubular gastric glands are formed. These glands consist of cells that secrete mucus, enzymes, HYDROCHLORIC ACID, or hormones.	Cardiac Glands,Gastric Glands,Pyloric Glands,Cardiac Gland,Gastric Gland,Gastric Mucosas,Gland, Cardiac,Gland, Gastric,Gland, Pyloric,Glands, Cardiac,Glands, Gastric,Glands, Pyloric,Mucosa, Gastric,Mucosas, Gastric,Pyloric Gland
D006034	Glycyrrhetinic Acid	An oleanolic acid from GLYCYRRHIZA that has some antiallergic, antibacterial, and antiviral properties. It is used topically for allergic or infectious skin inflammation and orally for its aldosterone effects in electrolyte regulation.	Enoxolone,Glycyrrhetic Acid,Rhetinic Acid,Uralenic Acid,Arthrodont,Glyciram,Glycyram,Jintan,Po 12,12, Po,Acid, Glycyrrhetic,Acid, Glycyrrhetinic,Acid, Rhetinic,Acid, Uralenic
D000450	Aldosterone	A hormone secreted by the ADRENAL CORTEX that regulates electrolyte and water balance by increasing the renal retention of sodium and the excretion of potassium.	Aldosterone, (+-)-Isomer,Aldosterone, (11 beta,17 alpha)-Isomer
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D000897	Anti-Ulcer Agents	Various agents with different action mechanisms used to treat or ameliorate PEPTIC ULCER or irritation of the gastrointestinal tract. This has included ANTIBIOTICS to treat HELICOBACTER INFECTIONS; HISTAMINE H2 ANTAGONISTS to reduce GASTRIC ACID secretion; and ANTACIDS for symptomatic relief.	Anti-Ulcer Drugs,Agents, Anti-Ulcer,Anti Ulcer Agents,Anti Ulcer Drugs,Drugs, Anti-Ulcer
D013276	Stomach Ulcer	Ulceration of the GASTRIC MUCOSA due to contact with GASTRIC JUICE. It is often associated with HELICOBACTER PYLORI infection or consumption of nonsteroidal anti-inflammatory drugs (NSAIDS).	Gastric Ulcer,Gastric Ulcers,Stomach Ulcers,Ulcer, Gastric,Ulcer, Stomach,Ulcers, Gastric,Ulcers, Stomach