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本课题组关注于污染物暴露的健康风险以及暴露分析。聚焦于大气污染物暴露心肺健康效应及其潜在机制，方法涵盖人群实验，生物标志物开发与分析，以及个体暴露特征评估。

工作经历
2025-至今      北京大学环境科学与工程学院，研究员，预聘副教授
2022-2025      [美] 理海大学健康学院，助理教授
2021-2022      [美]约翰霍普金斯大学公共卫生学院，博士后
 
教育经历
2016-2020      [美] 杜克大学环境学院，环境科学与健康专业 博士，
2016-2020      [美] 杜克大学环境学院，环境流行病专业 硕士
2013-2015      [美] 杜克大学环境学院，环境管理专业 硕士，
 
荣誉奖励（部分）
2023                国家海外高层次人才计划
2016-2020       James B. Duke Fellowship，[美] 杜克大学
 
诚招对环境污染物健康效应研究有热情，致力于开展创新且务实的环境健康研究的本科生、硕士生、博士生及博士后。欢迎通过电子邮件与我们联系。

代表性成果

1.       He L, Weschler CJ, Zhang YP, Li F, Bergin MH, Black M, Zhang J. Ozone reaction products associated with biomarkers of cardiorespiratory pathophysiology，American Journal of Respiratory and Critical Care Medicine. 2023; 207: 1243-1246.

2.       He L*, Weschler CJ, Morrison G, Li F, Zhang Y, Bergin MH, Black M, Zhang J. Synergistic Effects of Ozone Reaction Products and Fine Particulate Matter on Respiratory Pathophysiology in Children with Asthma, ACS ES&T Air. 2024; 1, (8): 918-926.

3.        He L*, Hao Z, Weschler CJ, Li F, Zhang Y, Zhang J. Indoor Ozone Reaction Products: Contributors to the Respiratory Health Effects Associated with Low-Level Outdoor Ozone, Atmospheric Environment. 2025; 340: 120920.

4.        He L and Zhang J. Particulate matter (PM) oxidative potential: measurement methods and links to PM physicochemical characteristics and health effects, Critical Reviews in Environmental Science and Technology. 2022; 53 (2): 177-197.

5.    He L, Norris C, Cui X, Li Z, Barkjohn KK, Brehmer C, Teng Y, Fang L, Lin L, Wang Q, Zhou X, Hong J, Li F, Zhang Y, Schauer JJ, Black M, Bergin M, Zhang J. Personal Exposure to PM2.5 Oxidative Potential in Association with Pulmonary Pathophysiologic Outcomes in Children with Asthma, Environmental Science & Technology. 2021; 55, (5), 3101-3111.

6.        He L, Lin Y, Day D, Teng Y, Wang X, Yan E, Qin J, Wang X, Xiang J, Mo J, Zhang Y, Zhang J. Nitrated Polycyclic Aromatic Hydrocarbons and Arachidonic Acid Metabolisms Relevant to Cardiovascular Pathophysiology: Findings from a Panel Study in Healthy Adults, Environmental Science & Technology. 2021; 55, (6), 3867–3875.

7.        He L, Cui X, Li Z, Teng Y, Barkjohn K, Norris C, Fang L, Lin L, Wang Q, Zhou X, Hong J, Li F, Zhang Y, Schauer J, Black M, Bergin M, Zhang J. Malondialdehyde in Nasal Fluid: A Biomarker for Monitoring Asthma Control in Relation to Air Pollution Exposure, Environmental Science & Technology. 2020; 54 (18): 11405–11413.

8.        He L, Lin Y, Wang X, Liu X, Wang Y, Qin J, Wang X, Day D, Xiang J, Mo J, Zhang Y, Zhang J. The association of ozone exposure with urinary metabolites of arachidonic acid, Environment International. 2020; 145: 106154.

9.        He L, Li Z, Teng Y, Cui X, Barkjohn KK, Norris C, Fang L, Lin L, Wang Q, Zhou X, Hong J, Li F, Zhang Y, Schauer JJ, Black M, Bergin M, Zhang J. Associations of personal exposure to air pollutants with airway mechanics in children with asthma, Environment International. 2020;138: 105647.

10.     Yixiang Wang, Weschler CJ, Schauer JJ, Zhang Y, Black M, Bergin M, Zhang J, He L*. Mass Balance Model for Estimating Indoor and Outdoor Contributions to Residential PM2.5 and Indoor Source Composition Profiles, Journal of Hazardous Materials. 2025, 139886.

11.     Yixiang Wang, Schauer JJ, Zhang Y, Black M, Bergin M, Zhang J, He L*. The impacts of portable air purifiers on the oxidative potential and sources of organic matter in indoor PM2.5, ACS ES&T Air. 2024; 1, (11), 1453-1462.

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