Joint effects about antibiotics combined using with antibiotics or phytochemicals on Aeromonas hydrophila

文献类型： 外文期刊

第一作者： Liang, Yannei

作者： Liang, Yannei;Zhao, Haiqing;Li, Yun;Qiu, Jing;Liu, Zhe;Li, Qiongyan;Liang, Yannei;Zhao, Haiqing;Li, Yun;Qiu, Jing;Liu, Zhe;Li, Qiongyan;Gao, Fuqing

作者机构：

关键词： Antibiotics; Phytochemicals; Aeromonas hydrophila; Antibiotic resistance

期刊名称：MARINE ENVIRONMENTAL RESEARCH （ 影响因子：3.0； 五年影响因子：3.2 ）

ISSN： 0141-1136

年卷期： 2024 年 199 卷

页码：

收录情况： SCI

摘要： Aeromonas hydrophila is highly prevalent in aquaculture animals and aquaculture environment. Due to the abuse of antibiotics, A. hydrophila can change the antibiotic resistance spectrum directly and affect human health indirectly. The use of combined drugs replacement therapy and the long-term coexistence with drug-resistant bacteria are the reality that human beings have to face in dealing with the problem of antibiotic resistance in the future. This study showed the characteristics and trends through abundant results of combined effects related with the combinations of antibiotic and the combinations of antibiotic and phytochemical on A. hydrophila, and revealed the antagonism probability of combinations of antibiotic and phytochemical is significantly higher than that of the combinations of antibiotic. Meanwhile, the combinations of antibiotic and phytochemical could protect the host cells which also achieved the same effectiveness as combination of antibiotics, and the enrichment pathway was proved to be relatively discrete. In addition, the possible mechanism about the reverse "U" shape of the combined effect curve on wild/antibiotic-resistant bacteria was clarified, and it was confirmed that the antagonism for the combinations of antibiotic and phytochemical might has the significance in inhibiting the evolution of bacterial resistance mutations. This study was aims to provide theoretical basis and some clues for the antibiotic resistance control associated with A. hydrophila.

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