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Efficacy of variable dosage of aspirin in combating methotrexate-induced intestinal toxicity

机译:阿司匹林可变剂量在对抗甲氨蝶呤诱导的肠毒性的疗效

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摘要

The aim of the present study was to study in detail the effect of variable doses of aspirin on intestinal toxicity. Albino rats were randomly divided into six groups and subjected to 13 weeks treatment against a sham control (3 ml kg(-1) by mouth (p.o.) normal saline); a toxic control (2.5 ml kg(-1) intraperitoneal injection (i.p.), MTX); a low dose of aspirin (8 mg kg(-1), p.o.); a low dose of aspirin plus MTX (8 mg kg(-1), p.o. + 2.5 ml kg(-1), i.p.), a high dose of aspirin (45 mg kg(-1), p.o.); and a high dose of aspirin plus MTX (45 mg kg(-1), p.o. + 2.5 ml kg(-1), i.p.). The intestinal toxicity of aspirin was assessed on the basis of biochemical changes and modulation in the inflammatory markers. Low doses of aspirin gave significant protection against MTX-induced toxicity, whereas high dose failed to do so. High doses of aspirin also produced adverse biochemical changes in the physiology, but low dose did not.
机译:本研究的目的是详细研究可变剂量阿司匹林对肠道毒性的影响。 将白化大鼠随机分为6组,并对假手术(3ml Kg(-1)(p.o.)的正常盐水进行13周处理13周); 毒性对照(2.5ml kg(-1)腹膜内注射(I.P.),MTX); 低剂量的阿司匹林(8mg kg(-1),p.o.); 低剂量的阿司匹林加MTX(8mg kg(-1),p.o. + 2.5ml kg(-1),i.p.),高剂量的阿司匹林(45mg kg(-1),p.o.); 和高剂量的阿司匹林加MTX(45mg kg(-1),p.o. + 2.5ml kg(-1),i.p)。 在炎症标志物的生化变化和调节的基础上评估阿司匹林的肠道毒性。 低剂量的阿司匹林对MTX诱导的毒性进行了显着的保护,而高剂量未能这样做。 高剂量阿司匹林也产生了生理学的不利生化变化,但低剂量没有。

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  • 来源
    《RSC Advances》 |2015年第13期|共7页
  • 作者单位

    Babasaheb Bhimrao Ambedkar Univ Dept Pharmaceut Sci Sch Biosci &

    Biotechnol Lucknow 226025 Uttar Pradesh India;

    Babasaheb Bhimrao Ambedkar Univ Dept Pharmaceut Sci Sch Biosci &

    Biotechnol Lucknow 226025 Uttar Pradesh India;

    Babasaheb Bhimrao Ambedkar Univ Dept Pharmaceut Sci Sch Biosci &

    Biotechnol Lucknow 226025 Uttar Pradesh India;

    Babasaheb Bhimrao Ambedkar Univ Dept Pharmaceut Sci Sch Biosci &

    Biotechnol Lucknow 226025 Uttar Pradesh India;

    Babasaheb Bhimrao Ambedkar Univ Dept Pharmaceut Sci Sch Biosci &

    Biotechnol Lucknow 226025 Uttar Pradesh India;

    Babasaheb Bhimrao Ambedkar Univ Dept Pharmaceut Sci Sch Biosci &

    Biotechnol Lucknow 226025 Uttar Pradesh India;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 化学;
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