山东科学 ›› 2016, Vol. 29 ›› Issue (5): 47-53.doi: 10.3976/j.issn.1002-4026.2016.05.008

• 药理与毒理 • 上一篇    下一篇

异烟肼对斑马鱼幼鱼发育毒性及运动行为学的影响

邹玉1, 2,张云1,韩利文1,何秋霞1,李智平1, 3,侯海荣1,韩建1,王希敏1,李娟娟1, 3,岑娟2*,刘可春1*   

  1. 1.山东省科学院生物研究所,山东省生物检测技术工程实验室,山东省生物传感器重点实验室,山东省科学院药物筛选技术重点实验室,山东 济南 250014;2.河南大学,河南省天然药物与免疫工程重点实验室,河南开封 475001;3山西医科大学,山西 太原 030000
  • 收稿日期:2016-07-13 出版日期:2016-10-20 发布日期:2016-10-20
  • 通信作者: 岑娟, Email: cenjuan@henu.edu.cn;刘可春, Email: hliukch@sdas.org E-mail:cenjuan@henu.edu.cn;hliukch@sdas.org
  • 作者简介:邹玉(1991—),女,硕士,研究方向为肿瘤药理学。Email:15069177320@163.com
  • 基金资助:

    山东省自然科学基金三院联合基金(ZR2015YL010);山东省科学院青年科学基金项目(2013QN001);山东省自主创新重大专项(2014ZZCX0215);国家自然科学基金(U1204830);河南省教育厅科学技术研究重点项目资助计划(13A310064)

Impact of isoniazid on developmental toxicity and behavior of zebrafish larvae

ZOU Yu1,2,ZHANG Yun1,HAN Liwen1,HE Qiuxia1,LI Zhiping1,3,HOU Hairong1,HAN Jian1,WANG Ximin1,LI Juanjuan1,3,CEN Juan2*,LIU Kechun1*   

  1. 1.Shandong Provincial Engineering Laboratory for Biological Testing Technology, Shandong Provincial Key laboratory of Biosensors,Key Laboratory for Drug Screening Technotogy of Shandong Academy of Sciences, Biology Institute, Shandong Academy of Sciences, Jinan 250014, China; 2. Henan Provincial Key Laboratory of Natural Medicine and ImmuneEngineering, Henan University, Kaifeng 475001, China;3. Shanxi Medical University, Shanxi 030000, China
  • Received:2016-07-13 Online:2016-10-20 Published:2016-10-20

摘要:

以斑马鱼幼鱼为研究对象,研究异烟肼对幼鱼发育毒性和行为学的影响。 用不同浓度的异烟肼分别处理发育至72 hpf的斑马鱼幼鱼,观察幼鱼的死亡率、畸形率及形态变化,分析幼鱼行为学轨迹。 异烟肼(≥4 mmol/L)对斑马鱼幼鱼有致死作用,随着浓度的增加和作用时间延长而增强。异烟肼对斑马鱼幼鱼的发育过程有致畸作用,表现为脊柱弯曲、卵黄囊吸收延滞、心包水肿、鱼鳔缺失、体长发育延迟和器官空泡化等。随着给药浓度的增加和作用时间的延长,异烟肼组幼鱼行为轨迹减少,运动次数和运动速度显著降低。结果表明,异烟肼(≥4 mmol/L)对斑马鱼幼鱼具有致死和致畸作用,对幼鱼的运动行为有抑制作用,并且呈现时间和剂量依赖性。

关键词: 斑马鱼, 发育毒性, 行为学, 异烟肼

Abstract:

We investigated the impact of isonizid on developmental toxicity and behavior of zebrafish larvae. Zebrafish larvae of 72 hpf growth were processed with different concentrations isonizid. We then observed their mortality, malformation rate, morphology variation and analyzed their behavior trajectory. Higher concentration isoniazid (≥4 mmol/L) has lethal effect to zebrafish larvae, which is strengthened with the increase of isoniazid concentration and action time. Isoniazid has abnormal effect on their developmental process, including spinal curvature, increased yolk sac area, pericardial edema, swim bladder loss, developmental delay of body length and organ vacuolation. The larva of isoniazid group have less behavior trajectory, lower movement number and velocity with the increase of drug concentration and action time. Results demonstrate that isoniazid (≥4 mmol/L) has lethal and abnormal effect on zebrafish larvae, and inhibiting effect on their movement behavior, dependent on dose and time.

Key words: isoniazid, zebrafish larvae, behavior, developmental toxicity

中图分类号: 

  • R965.1