Human Adipose-Derived Mesenchymal Stem Cells Attenuated Rat Model of Experimental Ulcerative Colitis
سال انتشار: 1397
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 348
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شناسه ملی سند علمی:
NSCMRMED03_377
تاریخ نمایه سازی: 30 دی 1397
چکیده مقاله:
Background and Aim: Nowadays, cell therapy has opened a new windowfor treating inflammatory bowel disease (IBD). Adipose-derived stemcells (ASCs) have shown significant anti-inflammatory, therapeutic andtrophic potential. In this study, we have designed an experiment to assesscombination therapy of ASCs and sulfasalazine (as a reference drug forIBD treatment) on experimental colitis model.Methods: Acute colitis in rat induced by intracolonic administrationof 50 mg/kg trinitrobenzene sulfonic acid (TNBS). Rats were dividedinto five groups: control group, TNBS group, sulfasalazine group, ASCgroup, ASC + sulfasalazine group. Groups with ASC received a singleintraperitoneal injection of ASCs 3 hours after colitis induction andgroups with Sulfasalazine received a daily dose of sulfasalazine (30 mg/kg). Body weight, disease activity index (DAI), colon length, colon weightto length ratio were measured.Results: Coadministration of ASC + sulfasalazine significantly suppressedTNBS‑induced body weight loss, colon length shortening and decreasedthe colon weight to length ratio.Conclusion: The results of this study suggested that ASCs as a newpromising therapeutic option for inflammatory diseases are able to showpotent anti-inflammatory effects on colitis when co-administered with alow dose of sulfasalazine.
کلیدواژه ها:
نویسندگان
Aliakbar Yousefi-Ahmadipour
Department of Tissue Engineering and Applied Cell Sciences, Tehran University of Medical Sciences, Tehran, Iran
Fatemeh Pour Mohammadi-Nejad
Department of Periodontics, School of Dentistry, Rafsanjan University of Medical Sciences, Rafsanjan, Iran