The gastroprotective effect of oxycellulose pellets on gastric ulcers

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16370%2F13%3A43872048" target="_blank" >RIV/62157124:16370/13:43872048 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s10570-013-9894-6" target="_blank" >http://dx.doi.org/10.1007/s10570-013-9894-6</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10570-013-9894-6" target="_blank" >10.1007/s10570-013-9894-6</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The gastroprotective effect of oxycellulose pellets on gastric ulcers

Popis výsledku v původním jazyce

Oxycellulose belongs to the wide range of pharmaceutically and medically used cellulose derivatives unique in its properties of biodegradability, non-toxicity, antioxidative activity, haemostasis supporting, tissue healing improvement, etc. Glycyrrhizin(Gly) represents the most prominent licorice triterpenoid glycoside, which is responsible for its pharmacological activity, and is closely linked to increasing levels of gastroprotective prostaglandins. In order to study the anti-ulcer activity of oxycellulose sodium and Gly, pellets containing only oxycellulose, or in combination with glycyrrhizin, were prepared using an extrusion/spheronization method. The physical properties and in vitro release rate of the prepared pellets were tested. Based on theobtained results, one sample prepared from oxycellulose only, and one containing glycyrrhizin were chosen for in vivo testing. The healing effect of the prepared pellet formulations was evaluated in the acetic acid induced gastric ulcers

Název v anglickém jazyce

The gastroprotective effect of oxycellulose pellets on gastric ulcers

Popis výsledku anglicky

Oxycellulose belongs to the wide range of pharmaceutically and medically used cellulose derivatives unique in its properties of biodegradability, non-toxicity, antioxidative activity, haemostasis supporting, tissue healing improvement, etc. Glycyrrhizin(Gly) represents the most prominent licorice triterpenoid glycoside, which is responsible for its pharmacological activity, and is closely linked to increasing levels of gastroprotective prostaglandins. In order to study the anti-ulcer activity of oxycellulose sodium and Gly, pellets containing only oxycellulose, or in combination with glycyrrhizin, were prepared using an extrusion/spheronization method. The physical properties and in vitro release rate of the prepared pellets were tested. Based on theobtained results, one sample prepared from oxycellulose only, and one containing glycyrrhizin were chosen for in vivo testing. The healing effect of the prepared pellet formulations was evaluated in the acetic acid induced gastric ulcers

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

FR - Farmakologie a lékárnická chemie

OECD FORD obor

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Projekt

<a href="/cs/project/2A-1TP1%2F073" target="_blank" >2A-1TP1/073: *Nové farmaceutické produkty na bázi polysacharidů.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

CELLULOSE

ISSN

0969-0239

e-ISSN

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Svazek periodika

20

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

12

Strana od-do

1237-1248

Kód UT WoS článku

000318870500024

EID výsledku v databázi Scopus

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