Number of serotonin positive cells and acute cellular rejection in the early period after small bowel transplantation in pigs

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023001%3A_____%2F10%3A00002376" target="_blank" >RIV/00023001:_____/10:00002376 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Number of serotonin positive cells and acute cellular rejection in the early period after small bowel transplantation in pigs

Popis výsledku v původním jazyce

Background. Small bowel transplantations (SBT) are being increasingly performed to treat patients with irreversible intestinal failure or short-bowel syndrome. Histologic evaluation of small bowel allograft biopsies is important for the diagnosis of acute cellular rejection (ACR). Serotonin (5 hydroxytriptamin) is a biogenous amine of which up to 95% is present in the enterochromaffin cells of the gastrointestinal tract. The aim of our study was to analyze rejection and number of serotonin positive cells in the intestinal graft biopsy samples early after SBT in pigs. Material and methods. 24 pigs were used and divided into 4 groups. Group A, autologous SBT (n = 3) as a control group; group B, allogeneic SBT with tacrolimus monotherapy (n = 7); group C,allogeneic SBT immunosuppressed with tacrolimus and sirolimus (n = 8); and group D, without immunosuppression (n = 6). Observation period was 30 days. Mucosal biopsies were obtained on days 0, 3, 5, 7, 10, 14, 20, 28 after transplantatio

Název v anglickém jazyce

Number of serotonin positive cells and acute cellular rejection in the early period after small bowel transplantation in pigs

Popis výsledku anglicky

Background. Small bowel transplantations (SBT) are being increasingly performed to treat patients with irreversible intestinal failure or short-bowel syndrome. Histologic evaluation of small bowel allograft biopsies is important for the diagnosis of acute cellular rejection (ACR). Serotonin (5 hydroxytriptamin) is a biogenous amine of which up to 95% is present in the enterochromaffin cells of the gastrointestinal tract. The aim of our study was to analyze rejection and number of serotonin positive cells in the intestinal graft biopsy samples early after SBT in pigs. Material and methods. 24 pigs were used and divided into 4 groups. Group A, autologous SBT (n = 3) as a control group; group B, allogeneic SBT with tacrolimus monotherapy (n = 7); group C,allogeneic SBT immunosuppressed with tacrolimus and sirolimus (n = 8); and group D, without immunosuppression (n = 6). Observation period was 30 days. Mucosal biopsies were obtained on days 0, 3, 5, 7, 10, 14, 20, 28 after transplantatio

Druh

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

CEP obor

FJ - Chirurgie včetně transplantologie

OECD FORD obor

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Projekt

<a href="/cs/project/NR8896" target="_blank" >NR8896: Transplantace tenkého střeva v experimentu.</a><br>

Návaznosti

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

Rok uplatnění

2010

Kód důvěrnosti údajů

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

Název periodika

Biomedical papers

ISSN

1213-8118

e-ISSN

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Svazek periodika

154

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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