ArticleDrug design, development and therapy2020
Colon Targeting of Naringin for Enhanced Cytoprotection Against Indomethacin-Induced Colitis in Rabbits.
Article in Drug design, development and therapy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 17 citations in OpenAlex.
- Pharmaceutically engineered olfactory-masking agents: Innovating oral drug delivery through multisensory excipient design.Daru : journal of Faculty of Pharmacy, Tehran University of Medical Sciences · 2026Review
- Alginate-Polymethacrylate Hybrid Microparticles as Multi-Unit Enteric Drug Carriers for Posaconazole.Pharmaceutics · 2026Article
- Oleanolic acid-based nanoparticles for the treatment of ulcerative colitis.Nanomedicine (London, England) · 2025Article
- Therapeutic role of naringin in cancer: molecular pathways, synergy with other agents, and nanocarrier innovations.Naunyn-Schmiedeberg's archives of pharmacology · 2025Review
- Aurantii Fructus extract alleviates DSS-induced colitis in mice via regulating NF-κB and Nrf2/HO-1 signaling pathways and modulating intestinal microbiota.Frontiers in nutrition · 2025Article
- Naringin alleviates gefitinib-induced hepatotoxicity through anti-oxidation, inhibition of apoptosis, and autophagy.Iranian journal of basic medical sciences · 2024Article
- Sustained release of naringin from silk-fibroin-nanohydroxyapatite scaffold for the enhancement of bone regeneration.Materials today. Bio · 2022Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundNaringin is a promising anti-inflammatory drug against various disorders including ulcerative colitis. However, its oral bioavailability is low (8%) possibly due to cleavage at the upper gut. Consequently, colon targeting would be necessary for drug protection at the upper gut, enhanced oral bioavailability and potentiated cytoprotection against colitis. METHODOLOGY: This study involved the formulation of compression-coated tablets of naringin employing mixtures of pH-sensitive Eudragit L100-55 (EUD-L100-55) and different time-dependent polymers including ethyl cellulose (EC), sodium alginate (ALG) and sodium carboxymethyl cellulose (SCMC). Drug-polymer interaction during release was assessed using Fourier transform-infrared spectroscopy (FT-IR) and differential scanning calorimetry (DSC). Tablets were evaluated in vitro. Surface morphology of the optimized tablets either before or after exposure to the different release media was examined employing scanning electron microscopy (SEM). Cytoprotection potential of the optimized tablets against indomethacin-induced colitis in rabbits was screened and compared to core tablets through a histopathological examination of colon, measurement of serum perinuclear antineutrophil cytoplasmic antibodies (pANCA) and immunohistochemical localization of tumor necrosis factor-alpha (TNF-α).
resultsFT-IR and DSC results may indicate drug-polymers interaction during release. Release retardation could be related to polymer swelling that was in the order of SCMC > ALG > EC. SEM examination indicated more porous coats at the buffers relative to the acidic medium. Colon targeting was expected in case of coats of 5% ALG, 5% SCMC and 10% EC (w/w) in combination with EUD-L100-55; thus, they were selected for in vivo evaluation. Effective cytoprotection of selected tablets against indomethacin-induced colitis was indicated by a significant (
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