P001 Establishment of in vitro human model for ulcerative colitis by using human colon organoid culture
نویسندگان
چکیده
منابع مشابه
In vitro organoid culture of primary mouse colon tumors.
Several human and murine colon cancer cell lines have been established, physiologic integrity of colon tumors such as multiple cell layers, basal-apical polarity, ability to differentiate, and anoikis are not maintained in colon cancer derived cell lines. The present study demonstrates a method for culturing primary mouse colon tumor organoids adapted from Sato T et al. (1), which retains impor...
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Sera from 30 children, suffering from ulcerative colitis, were examined for the presence of antibodies capable of reacting with antigens of normal human tissue. It was possible to demonstrate that most of the sera contained a precipitating and hemagglutinating factor, reacting with a constituent of human colonic tissue. This constituent was obtained, within 1 hour after death, from colonic tiss...
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Objective(s): This study aimed to investigate the effect of Shogaol on dextran sodium sulfate (DSS)- induced ulcerative colitis (UC) in mice compared to an immune-suppressant chemotherapeutic medicine, known as 6-thioguanine (6-TG). Materials and Methods: Thirty-six adult BALB/c mice were divided into six groups: group 1 (positive control): no DSS exposure and no treatment; group 2 (negative co...
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The main objective of this study was to prepare colon-specific pellets of budesonide, using pectin as film coating. Pellet cores of budesonide were prepared by extrusion / spheronization technique. Pectin, in different ratios was combined with Eudragit RS30D, Eudragit NE30D or Surelease to produce film coating. The dissolution profiles of pectin coated pellets were investigated in pH of 1.2 (2 ...
متن کاملPectin Film Coated Pellets for Colon-targeted Delivery of Budesonide: In-vitro/in-vivo Evaluation in Induced Ulcerative Colitis in Rat
Abstract The main objective of this study was to prepare colon-specific pellets of budesonide using pectin as film coating. Pellet cores of budesonide were prepared by extrusion / spheronization technique. Pectin, in different ratios was combined with Eudragit RS30D, Eudragit NE30D or Surelease to produce film coating. The dissolution profiles of pectin coated pellets were investigated in pH o...
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ژورنال
عنوان ژورنال: Journal of Crohn's and Colitis
سال: 2018
ISSN: 1873-9946,1876-4479
DOI: 10.1093/ecco-jcc/jjx180.128