A synthetic pentadecapeptide derived from human gastric juice, studied for its regenerative and protective properties.
AIM: To investigate the protective effects of gastric pentadecapeptide BPC 157 on acute and chronic gastric ulcers in rats and to compare the results in therapy of human gastric ulcers by different administration methods. METHODS: Gastric pentadecape…
In studies intended to improve healing of transected Achilles tendon, effective was a stable gastric pentadecapeptide BPC 157 (GEPPPGKPADDAGLV, M.W. 1419). Currently in clinical trials for inflammatory bowel disease (PLD-116, PL 14736, Pliva), it ame…
The focus was on salivary glands in cysteamine-induced duodenal ulcer and the different effects of antiulcer agents on cysteamine-induced duodenal ulcer in sialoadenectomized but not gastrectomized rats. We tested antiulcer agents on cysteamine-induc…
The amelioration of corticosteroid-impairment of healing by a stable gastric pentadecapeptide BPC-157 (GEPPPGKPADDAGLV, M(w) 1419, currently in early clinical trials for inflammatory bowel disease) was studied in thermally injured mice. Its effects o…
AIM: To investigate the effect of pentadecapeptide BPC 157 on chronic exposure to amphetamine in rats, particularly the changes commonly referred in chronic amphetamine studies as tolerance (lesser grade of stereotyped behavior, without increased exc…
Anti-ulcer agents may likely attenuate lesions outside the gastrointestinal tract, since they had protected gastrectomized rats (a "direct cytoprotective effect"). Therefore, their therapeutic potential in lung/stomach lesions were shown. Rats receiv…
Unlike severe gastric damage acutely induced by ethanol administration in rat, the ulcerogenic effect of chronic alcohol administration (3.03 g/kg b.w. or 7.28 g/kg b.w.) given in drinking water, producing liver lesions and portal hypertension, is fa…
Hemorrhagic mucosal lesions in the stomach in the rat induced by an intragastrical application of 1 ml of 50 or 75% ethanol were aggravated by preceding lung damage provoked by an intratracheal instillation of pyrogen-free saline or HCl (pH 1.75) or…
After demonstration that cysteamine induced duodenal lesions in gastrectomized rats, while a number of antiulcer drugs mitigated these lesions, it was shown that one single intrarectal (i.r.) cysteamine application produced severe colon lesions in ac…
The focus was on haloperidol (central dopamine antagonist)-stomach lesion, a longly described suitable counterpart of dopamine blocker cysteamine-duodenal lesion. In this, the contribution of blockade of central/peripheral dopamine receptors and pros…
Recently, we showed cysteamine-duodenal lesions without gastric acid, since they were induced also in gastrectomized rats, as in naive rats, and they were inhibited by the novel stomach pentadecapeptide BPC 157 as well as standard antiulcer drugs (i.…
AIM: To study anxiolytic effect of a gastric pentadecapeptide, BPC-157. METHODS: In shock probe/burying test, pentadecapeptide BPC-157 (10 microg/kg, 10 ng/kg, ip), diazepam (0.075, 0.0375 mg/kg, ip), and an equivolume of saline (5 mL/kg, ip) were gi…
The effects of the gastric pentadecapeptide BPC 157 were investigated when administered topically or systemically in burned mice. This agent is known to have a beneficial effect in a variety of models of gastrointestinal lesions, as well as on wound…
Liver lesions and portal hypertension in rats, following chronic alcohol administration, are a particular target for therapy. Portal hypertension (mm Hg) assessed directly into the portal vein, and liver lesions induced by 7.28 g/kg b.w. of alcohol g…
Up to now, for gastric lesions potentiation or induction, as well as determination of endogenous dopamine significance, dopamine antagonist or dopamine vesicle depletor were given separately. Therefore, without combination studies, the evidence for d…
Various antidepressants have antiulcer activity. Likewise, the models currently used in ulcers and depression disorders research have a considerable degree of similarity. Therefore, the possibility that depression disorders could be effectively influ…
The reported beneficial effects of the gastric mucosal derived pentadecapeptide BPC 157 (Gly Glu Pro Pro Pro Gly Lys Pro Ala Asp Asp Ala Gly Leu Val, M.W. 1419) on different organ lesions are reviewed. Apart from the effects on various gastrointestin…
A novel gastric pentadecapeptide BPC 157 with different beneficial activities and anticonvulsant effect interacting with GABAergic system could improve diazepam efficacy coadministered (10 microg/kg, 10 ng/kg i.p.) with diazepam (5.0 mg/kg i.p.) twic…
The effect of a stomach pentadecapeptide, BPC 157, on Parkinson's disease in mice was investigated, along with its salutary activity on stomach lesions induced by parkinsongenic agents. Parkinsongenic agents, 1-methyl-4-phenyl-1,2,3,6-tetrahydropyrid…
A diabetogenic alloxan regimen produced lesions in all stomachs of treated animals, either rats (200 mg x kg(-1) s.c.) or mice (400 mg x kg(-1) i.p.). In control animals, the lesions, when developed (i.e. 24 h following application), appear to be qui…