Transcriptomic analysis reveals the immune response mechanisms of sea cucumber Apostichopus japonicus under noise stress from offshore wind turbine

doi:10.1016/j.scitotenv.2023.167802

	Transcriptomic analysis reveals the immune response mechanisms of sea cucumber Apostichopus japonicus under noise stress from offshore wind turbine
	Cheng, Xiaochen 1,2,3; Zhang, Libin 2,3; Gao, Zhaoming 4; Li, Kehan 1,2,3; Xu, Jialei 5; Liu, Weijian 1; Ru, Xiaoshang 2,3
	2024
发表期刊	SCIENCE OF THE TOTAL ENVIRONMENT
ISSN	0048-9697
卷号	906 页码:11
通讯作者	Liu, Weijian(wjliu@qust.edu.cn) ; Ru, Xiaoshang(ruxiaoshang@qdio.ac.cn)
摘要	As an important form of renewable energy, offshore wind power can effectively reduce dependence on traditional energy sources and decrease carbon emissions. However, operation of wind turbines can generate underwater noise that may have negative impacts on marine benthic organisms in the surrounding area. Sea cucumbers are slow-moving invertebrates that inhabit the ocean, relying on their immune system to adapt to their environment. To evaluate the frequency range of characteristic noise produced by offshore wind turbines, we conducted a field survey. Additionally, we utilized sea cucumbers in simulated experiments to assess their response to the noise produced by offshore wind turbines. We established a control group, a low-frequency noise group simulating offshore wind turbine noise at 125 Hz and 250 Hz, and a high-frequency noise group at 2500 Hz, each lasting for 7 days. Results from measuring immune enzyme activity in the coelomic fluid suggest that noise can reduce the activity of superoxide dismutase enzymes, which may make sea cucumbers more susceptible to oxidative damage caused by free radicals. Exposure to low-frequency noise can have the effect of diminishing the activity of catalase, and this decrease in catalase activity could potentially increase the susceptibility of the sea cucumber's coelom to inflammation. In order to elucidate the hypothetical mechanism of immune response, intestinal tissue was extracted for transcriptome sequencing. The results showed that under 125 Hz low-frequency noise stress, the number of differentially expressed genes was the highest, reaching 1764. Under noise stress, sea cucumber's cell apoptosis and cell motility are reduced, interfering with lipid metabolism process and membrane synthesis. This research provides theoretical support for the environmental safety assessment of offshore wind power construction.
关键词	Offshore wind power Underwater noise Sea cucumber Invertebrate Transcriptome Immune response
DOI	10.1016/j.scitotenv.2023.167802
收录类别	SCI
语种	英语
资助项目	National Natural Science Foun-dation of China[42061160365] ; Natural science Foundation of Shandong Province[ZR2023MD090]
WOS研究方向	Environmental Sciences & Ecology
WOS类目	Environmental Sciences
WOS记录号	WOS:001102582200001
出版者	ELSEVIER
WOS关键词	ANTHROPOGENIC NOISE ; UNDERWATER NOISE ; SPINY LOBSTER ; SECRETIN ; BEHAVIOR ; IMPACTS ; SOUND ; PHYSIOLOGY ; VIBRATION ; EXPOSURE
引用统计
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/184002
专题	海洋生态与环境科学重点实验室
通讯作者	Liu, Weijian; Ru, Xiaoshang
作者单位	1.Qingdao Univ Sci & Technol, Coll Environm & Safety Engn, Qingdao 266042, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, CAS Engn Lab Marine Ranching, Qingdao 266071, Peoples R China 4.Binzhou Ocean Dev Res Inst, Binzhou 256600, Peoples R China 5.Zhongke Tonghe Shandong Ocean Technol Co Ltd, Dongying 257200, Peoples R China
第一作者单位	海洋生态与环境科学重点实验室; 中国科学院海洋研究所
通讯作者单位	海洋生态与环境科学重点实验室; 中国科学院海洋研究所
推荐引用方式 GB/T 7714	Cheng, Xiaochen,Zhang, Libin,Gao, Zhaoming,et al. Transcriptomic analysis reveals the immune response mechanisms of sea cucumber Apostichopus japonicus under noise stress from offshore wind turbine[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2024,906:11.
APA	Cheng, Xiaochen.,Zhang, Libin.,Gao, Zhaoming.,Li, Kehan.,Xu, Jialei.,...&Ru, Xiaoshang.(2024).Transcriptomic analysis reveals the immune response mechanisms of sea cucumber Apostichopus japonicus under noise stress from offshore wind turbine.SCIENCE OF THE TOTAL ENVIRONMENT,906,11.
MLA	Cheng, Xiaochen,et al."Transcriptomic analysis reveals the immune response mechanisms of sea cucumber Apostichopus japonicus under noise stress from offshore wind turbine".SCIENCE OF THE TOTAL ENVIRONMENT 906(2024):11.