Chia Nan University of Pharmacy & Science Institutional Repository:Item 310902800/34797
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    Title: Antidiarrheal Potential of Viola canescens: In Vivo and In Silico Approaches
    Authors: Ahmad, Imtiaz
    Alotaibi, Bader S.
    Malak, Nosheen
    Asad, Fayaz
    Ullah, Barkat
    Nasreen, Nasreen
    Khan, Adil
    Chen, Chien-Chin
    Contributors: Bacha Khan Univ Charsadda, Dept Bot & Zool
    Univ Peshawar, Dept Bot
    Shaqra Univ, Coll Appl Med Sci, Departmet Labs Sci
    Abdul Wali Khan Univ Mardan, Dept Zool
    Islamia Coll Univ Peshawar, Dept Bot
    Chia Yi Christian Hosp, Ditmanson Med Fdn, Dept Pathol
    Chia Nan Univ Pharm & Sci, Dept Cosmet Sci
    Natl Cheng Kung Univ, Dept Biotechnol & Bioind Sci
    Natl Chung Hsing Univ, Rong Hsing Res Ctr Translat Med, PhD Program Translat Med
    Keywords: antidiarrheal
    Viola canescens
    quercetin
    violanthin
    charcoal assay
    molecular docking
    phytocompounds
    Date: 2023
    Issue Date: 2024-12-25 11:03:39 (UTC+8)
    Publisher: MDPI
    Abstract: Viola canescens Wall. is an important medicinal plant with reported therapeutic benefits. The current work sought to investigate the antidiarrheal properties of V. canescens extracts both in vivo and in silico. This study applied molecular docking to unravel the molecular mechanism of V. canescens and to find the most effective phytocompounds with antidiarrheal effects. The antidiarrheal activity of V. canescens was assessed utilizing the castor oil-induced diarrhea assay and the charcoal meal assay. Antidiarrheal characteristics were evaluated by measuring parameters such as intestinal motility, fecal score, and hypersecretion. The V. canescens extract had a dose-dependent and statistically significant impact in the charcoal meal assay and castor oil-induced diarrhea assay. In the castor oil-induced diarrhea assay, the ethyl acetate fraction (65.96%) showed the highest percentage of defecation inhibition at the highest dose (300 mg/kg (bw)), followed by the uncorrected crystalline compound (63.83%), crude alkaloids (63.83%), chloroform fraction (63.83%), and crude flavonoids (55.32%), while the aqueous fraction (40.43%) and n-Hexane fraction (42.55%) revealed the lowest antidiarrheal potential. In addition, the molecular docking investigation showed emetine, quercetin, and violanthin, isolated chemicals of V. canescens, to have the highest binding affinity to the target mu and delta opioid receptors with significant inhibitory capacity. These pharmacologically active metabolites in V. canescens were effective in treating diarrhea. This study lends credence to the traditional usage of V. canescens in treating gastrointestinal disorders.
    Relation: Pharmaceuticals, v.16, n.4, Article 489
    Appears in Collections:[Dept. of Cosmetic Science and institute of cosmetic science] Periodical Articles

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