Institutional Repository of Key Laboratory of Ion Beam Bioengineering, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, Anhui 230031, People's Republic of China
Transgenerational effects of diesel particulate matter on Caenorhabditis elegans through maternal and multigenerational exposure | |
Wang, Mudi1,2; Nie, Yaguang1,3,4; Liu, Ying1,2; Dai, Hui1,2; Wang, Jingjing1,2; Si, Bo1,2; Yang, Zhen1,2; Cheng, Lei1,2; Liu, Yun1; Chen, Shaopeng1; Xu, An1,3,4 | |
2019-04-15 | |
发表期刊 | ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY |
ISSN | 0147-6513 |
摘要 | Diesel particulate matter (DPM) is a dominant contaminant in fine particulate matters (PM2.5) and has been proved to induce serious harmful effects to human beings, including lung cancer, allergic, and chronic bronchitis. However, little attention has been paid to understand the transgenerational effects of DPM. In the present study, we focused on the transgenerational effects of DPM in the model organism Caenorhabditis elegans (C. elegans) exposed in either maternal generation (F0) or consecutive generations (F0-F5). In maternal exposure manner, 0.1 and 1.0 mu g/mL DPM significantly increased the germ cell apoptosis at F0 generation, while the number of apoptotic germ cells at F1-F5 generation were gradually recovered back to control level. The brood size were significantly reduced by DPM at F2 generation and recovered to control level at F3-F5 generations. In continuous exposure manner, although 0.1 and 1.0 mu g/mL DPM induced significant germ cell apoptosis in F0 generation, there was no difference between F0 and other generations. Continuous exposure to DPM at 0.1 and 1.0 mu g/mL impaired the brood size in F2 to F5 generations. Using a series of loss-of-function mutant strains, we found that cep-1 (w40), hus-1 (op241), and mitogen-activated protein kinase (MAPK) related signaling pathway genes were involved in DPM-induced apoptosis. Our results clearly demonstrated that the adverse effects of DPM could be passed on through long-term multigenerational exposure and DNA damage checkpoint genes and MAPK signal pathway played an essential role in response to DPM induced development and reproduction toxicity |
关键词 | Diesel Particulate Matter Caenorhabditis elegans Multigenerational Reproductive toxicity Germ cell apoptosis |
DOI | 10.1016/j.ecoenv.2018.12.027 |
关键词[WOS] | AIR-POLLUTION ; TOXICITY ; P53 ; NANOPARTICLES ; PARTICLES ; RESPONSES ; PATHWAYS ; DEFECTS ; EXTRACT ; EXHAUST |
收录类别 | SCI |
语种 | 英语 |
资助项目 | Strategic Leading Science & Technology Program (B)[XDB14030502] ; National Natural Science Foundation of China[21677147] ; National Natural Science Foundation of China[91743106] ; National Natural Science Foundation of China[21607157] ; National Natural Science Foundation of China[21507136] ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology[2017FXZY005] |
项目资助者 | Strategic Leading Science & Technology Program (B) ; Strategic Leading Science & Technology Program (B) ; Strategic Leading Science & Technology Program (B) ; Strategic Leading Science & Technology Program (B) ; Strategic Leading Science & Technology Program (B) ; Strategic Leading Science & Technology Program (B) ; Strategic Leading Science & Technology Program (B) ; Strategic Leading Science & Technology Program (B) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Strategic Leading Science & Technology Program (B) ; Strategic Leading Science & Technology Program (B) ; Strategic Leading Science & Technology Program (B) ; Strategic Leading Science & Technology Program (B) ; Strategic Leading Science & Technology Program (B) ; Strategic Leading Science & Technology Program (B) ; Strategic Leading Science & Technology Program (B) ; Strategic Leading Science & Technology Program (B) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Strategic Leading Science & Technology Program (B) ; Strategic Leading Science & Technology Program (B) ; Strategic Leading Science & Technology Program (B) ; Strategic Leading Science & Technology Program (B) ; Strategic Leading Science & Technology Program (B) ; Strategic Leading Science & Technology Program (B) ; Strategic Leading Science & Technology Program (B) ; Strategic Leading Science & Technology Program (B) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Strategic Leading Science & Technology Program (B) ; Strategic Leading Science & Technology Program (B) ; Strategic Leading Science & Technology Program (B) ; Strategic Leading Science & Technology Program (B) ; Strategic Leading Science & Technology Program (B) ; Strategic Leading Science & Technology Program (B) ; Strategic Leading Science & Technology Program (B) ; Strategic Leading Science & Technology Program (B) ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology |
WOS研究方向 | Environmental Sciences & Ecology ; Toxicology |
WOS类目 | Environmental Sciences ; Toxicology |
WOS记录号 | WOS:000456890700077 |
出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.hfcas.ac.cn:8080/handle/334002/41954 |
专题 | 技术生物与农业工程研究所 |
通讯作者 | Xu, An |
作者单位 | 1.Chinese Acad Sci, Hefei Inst Phys Sci, Anhui Prov Key Lab Environm Toxicol & Pollut Cont, Key Lab High Magnet Field & Ion Beam Phys Biol, Hefei 230031, Anhui, Peoples R China 2.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China 3.Anhui Univ, Inst Phys Sci, Hefei 230601, Anhui, Peoples R China 4.Anhui Univ, Inst Informat Technol, Hefei 230601, Anhui, Peoples R China |
推荐引用方式 GB/T 7714 | Wang, Mudi,Nie, Yaguang,Liu, Ying,et al. Transgenerational effects of diesel particulate matter on Caenorhabditis elegans through maternal and multigenerational exposure[J]. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY,2019,170(无):635-643. |
APA | Wang, Mudi.,Nie, Yaguang.,Liu, Ying.,Dai, Hui.,Wang, Jingjing.,...&Xu, An.(2019).Transgenerational effects of diesel particulate matter on Caenorhabditis elegans through maternal and multigenerational exposure.ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY,170(无),635-643. |
MLA | Wang, Mudi,et al."Transgenerational effects of diesel particulate matter on Caenorhabditis elegans through maternal and multigenerational exposure".ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 170.无(2019):635-643. |
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