Protective and therapeutic effects of Beta Glucan administration on experimental ulcerative colitis model induced by TNBS

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dc.authoridRauf Onur Ek / 0000-0003-3923-0156en_US
dc.authorscopusidRauf Onur Ek / 6602290166
dc.authorwosidRauf Onur Ek / AGI-0087-2022
dc.contributor.authorTokmak, D.
dc.contributor.authorŞirinyıldız, F.
dc.contributor.authorEk, Rauf Onur
dc.date.accessioned2022-03-11T06:56:41Z
dc.date.available2022-03-11T06:56:41Z
dc.date.issued2021en_US
dc.departmentİstinye Üniversitesi, Tıp Fakültesi, Temel Tıp Bilimleri Bölümüen_US
dc.description.abstractAim: In this study, it was aimed to investigate the effects of beta glucan (BG) on the experimental colitis model created by using trinitrobenzene sulfonic acid (TNBS). Material and Methods: Thirty-two Wistar Albino rats were divided equally into four groups as sham control, TNBS, TNBS-BG3, and TNBS-BG10 groups. While saline was administrated to sham group, TNBS was administered intrarectally to the TNBS groups under anesthesia. BG was administered at a dose of 100 mg/kg by oral gavage, intragastrically, for 3 days (TNBS+3) to the TNBS-BG3 group and for 10 days (7+TNBS+3) to the TNBS-BG10 group. At the end of the study, macroscopic, histological and biochemical tests were applied to the colon tissues taken. Results: It was determined by histopathological scoring and biochemical results that BG administration caused positive effects on colon damage due to colitis. Malondialdehyde level and myeloperoxidase activity were found to be significantly higher in the TNBS group compared to the other groups (p=0.003 and p<0.001, respectively). Antioxidant levels increased in BG treated groups compared to TNBS group. While this increase was statistically significant among glutathione levels (p<0.001), it was not statistically significant in catalase enzyme activity (p=0.218). BG administration reduced the increase in lipid peroxidation and leukocyte infiltration level in the colon tissue. Positive changes due to the prophylactic effect of BG were determined in histological and biochemical results. Conclusion: BG administration has been found to show anti-inflammatory and antioxidant properties, and BG has a treatment potential in reducing colon tissue damage due to TNBS-induced colitis. © 2021, Duzce University Medical School. All rights reserved.en_US
dc.identifier.citationTokmak, D., Şirinyildiz, F., & Ek, R. O. (2021). Protective and therapeutic effects of beta glucan administration on experimental ulcerative colitis model induced by TNBS. [TNBS ile Oluşturulan Deneysel Ülseratif Kolit Modelinde Beta Glukan Uygulamasının Koruyucu ve Terapötik Etkileri] Duzce Medical Journal, 23(3), 276-281. doi:10.18678/dtfd.991389en_US
dc.identifier.doi10.18678/dtfd.991389en_US
dc.identifier.endpage281en_US
dc.identifier.issn1307-671Xen_US
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85125329594en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage276en_US
dc.identifier.trdizinid495741en_US
dc.identifier.urihttps://doi.org/10.18678/dtfd.991389
dc.identifier.urihttps://hdl.handle.net/20.500.12713/2546
dc.identifier.volume23en_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.institutionauthorEk, Rauf Onur
dc.language.isoenen_US
dc.publisherDuzce University Medical Schoolen_US
dc.relation.ispartofDuzce Medical Journalen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAnti-Inflammatoryen_US
dc.subjectAntioxidanten_US
dc.subjectBeta Glucanen_US
dc.subjectUlcerative Colitisen_US
dc.titleProtective and therapeutic effects of Beta Glucan administration on experimental ulcerative colitis model induced by TNBSen_US
dc.typeArticleen_US

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