四川省中华预防医学会环境卫生分会常委；四川省预防医学学会环境卫生分委会主任委员；中国医院建设及装备协会医院水系统学组专家；四川省环境科学学会理事，四川省成都市环境学会主任委员。《四川大学学报（医学版）》、《环境卫生学杂志》、《中国食品卫生杂志》编委，《预防医学情报杂志》副主编。
作为负责人主持过6个国家自然科学基金项目，多个四川省科技厅和成都市科技局科研项目；发表科研论文近300篇，其中60多篇发表在国际环境科学、毒理学、药理学类主流期刊，具有较好影响力。参编过《环境卫生学》、《现代环境卫生学》、《中华医学百科全书环境卫生学》等教科书、教辅书的章节。
Donglei Sun, Chao Zuo, Wei Huang, Jingjing Wang, Zunzhen Zhang, Triclosan targeting of gut microbiome ameliorates hepatic steatosis in high fat diet-fed mice, The Journal of Antibiotics,2022,https://doi.org/10.1038/s41429-022-00522-w,
王婷，孙东雷，赵田禾，张遵真.中国直饮水及相关卫生标准比较分析，四川大学学报（医学版），2021，52（5）：729-734。
Ting Wang, Donglei Sun, Qian Zhang, Zunzhen Zhang*.China's drinking water sanitation from 2007 to 2018: A systematic review. Science of the Total Environment, 2121,757:143923.
Donglei Sun, Tianhe Zhao, Keyan Long, Mei Wu, Zunzhen Zhang. Triclosan down-regulates fatty acid synthase through microRNAs in HepG2 cells, European Journal of Pharmacology,2021;907:174261...
左超,孙东雷,王静静,黄维,张遵真,三氯生改善非酒精性脂肪性肝病小鼠的肝脏脂肪沉积,现代预防医学,2021.48:22,4176-4180
Tianhe Zhao, Donglei Sun, Manyu Zhao,Yanhao Lai, Yuan Liu,and Zunzhen Zhang.N6-methyladenosine mediates arsenite-induced human keratinocyte transformation by suppressing p53activation. Environmental pollution,2020,259:113908,
Donglei Sun, Tianhe Zhao, Ting Wang, Mei Wu and Zunzhen Zhang. Genotoxicity assessment of triclocarban by comet and micronucleus assays and Ames test. Environmental science and pollution research.2020, 27:7430-7438
Xinyang Li, Donglei Sun, Tianhe Zhao, Zunzhen Zhang. Long non coding RNA ROR confers arsenic trioxide resistance to HepG2 cells by inhibiting p53 expression. European journal of pharmacology, 2020,872:172982
Xinyang Li, Zuo Chao, Donglei Sun, Tianhe Zhao, Zunzhen Zhang. Arsenite increases Linc-ROR in human bronchial epithelial cells that can be inhibited by antioxidant factors. Biological trace element research,2020 ;198(1):131-141.
Xinyang Li, Zuo Chao, Mei Wu, Zunzhen Zhang. Linc-ROR promotes arsenite-transformed keratinocyte proliferation by inhibiting P53 activity. metallomics, 2020, 12, 963-973.
Donglei Sun, Tianhe Zhao, Qian Zhang, Mei Wu, and Zunzhen Zhang.Fat mass and obesity-associated protein regulates lipogenesis via m6A modification in fatty acid synthase mRNA. Cell Biol Int., 2020;1-11.
Hongyu Chen, Tianhe Zhao, Donglei Sun, Mei Wu, Zunzhen Zhang. Changes of RNA N6-methyladenosine in the hormesis effect induced by arsenite on human keratinocyte cells. Toxicology in vitro, 2019,56:84-92.
Tianhe Zhao, Xinyang Li, Donglei Sun, Zunzhen Zhang.Oxidative stress: One potential factor for arsenite-induced increase of N6-methyladenosine in human keratinocytes. Environmental Toxicology and Pharmacology, 2019,69:95-103.
Donglei Sun, Tianhe Zhao, Xinyang Li & Zunzhen Zhang. Evaluation of DNA and chromosomal damage in two human HaCaT and L02 cells treated with varying triclosan concentrations. Journal of Toxicology and Environmental Health, Part A Current Issues. 2019;82(7):473-482
Donglei Sun, Tianhe Zhao, Ting Wang, Mei Wu and Zunzhen ZhangGenotoxicity assessment of triclocarban by comet and micronucleus assays and Ames test.Environmental science and pollution research.2019, 12yue online,DOI/org/10.1007/sii356-019-07351-9
Shiyan Gu, Donglei Sun, Huangmei Dai, Zunzhen Zhang.N6-methyladenosine mediates the cellular proliferation and apoptosis via microRNAs in arsenite-transformed cells. Toxicology Letters, 2018,292:1-11.
Shiyan Gu, Donglei Sun, Xinyang Li, Zunzhen Zhang. Alterations of miRNAs and their potential roles in arsenite-induced transformation of human bronchial epithelial cells. Genes (Basel) , 2017, 8(10): E254.
Shiyan Gu, Yanhao Lai, Hongyu Chen, Yuan Liu, Zunzhen Zhang. miR-155 mediates arsenic trioxide resistance by activating Nrf2 and suppressing apoptosis in lung cancer cells. Sci Rep. 2017, 7(1): 12155.
Chengzhi Chen, Xuejun Jiang, Shiyan Gu, Zunzhen Zhang. MicroRNA-155 regulates arsenite-induced malignant transformation by targeting Nrf2-mediated oxidative damage in human bronchial epithelial cells. Toxicology Letters, 2017, 278: 38-47.
Tianhe Zhao; Lichun Wu; Xinyang Li, Huangmei Dai and Zunzhen Zhang._Large intergenic non-coding RNA-ROR as a potential biomarker for the diagnosis and dynamic monitoring of breast cancer. Cancer Biomarkers, 2017, 20:165-173.
Qingyin Luo, Jill M. Beaver, Yuan Liu and Zunzhen Zhang. Dynamics of p53: A Master Decider of Cell Fate. Genes, 2017, 2017 Feb 9;8(2), pii: E66.
Hongyu Chen, Shiyan Gu, Huangmei Dai, Xinyang Li, Zunzhen Zhang, Dihydroartemisinin Sensitizes Human Lung Adenocarcinoma A549 Cells to Arsenic Trioxide via Apoptosis. Biol Trace Elem Res, 2017，179（2）203-212.
Xuejun Jianga, Chengzhi Chena, Shiyan Gu, Zunzhen Zhang, Regulation of ABCG2 by nuclear factor kappa B affects the sensitivity of human lung adenocarcinoma A549 cells to arsenic trioxide. Environmental Toxicology and Pharmacology,2018,57: 141–150
Chengzhi Chen, Shiyan Gu, Xuejun Jiang, Zunzhen Zhang. Nuclear translocation of nuclear factor kappa B is regulated by G protein signaling pathway in arsenite-induced apoptosis in HBE cell line. Environ Toxicol. 2016, 31(12):1819-1833.
Shiyan Gu, Chengzhi Chen, Xuejun Jiang, Zunzhen Zhang. ROS-mediated endoplasmic reticulum stress and mitochondrial dysfunction underlie apoptosis induced by resveratrol and arsenic trioxide in A549 cells. Chem Biol Interact. 2016,245,100-109.
Chengzhi Chen, Shiyan Gu, Xuejun Jiang, Zunzhen Zhang，Arsenite-Induced Endoplasmic Reticulum-Dependent Apoptosis Through Disturbance of Calcium Homeostasis in HBE Cell Line，Environmental Toxicology，2017,32：197-216.
Chengzhi Chen, Xuejun Jiang, Shiyan Gu, Yanhao Lai, Yuan Liu, Zunzhen Zhang. Protection of Nrf2 Against Arsenite-induced Oxidative Damage is Regulated by the Cyclic Guanosine Monophosphate-Protein Kinase G Signaling Pathway. Environmental Toxicology，Environ Toxicol. 2017, 32(8):2004-2020.
