Zhanghua Chen, PhD

Associate Professor of Population and Public Health Sciences

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Overview

Dr. Zhanghua Chen is an environmental epidemiologist and biostatistician with multidisciplinary expertise in environmental health, biostatistics, epidemiology, clinical medicine, obesity and diabetes pathophysiology, genomics, metabolomics, and data science. She has a strong track record in environmental health research with particular interests in the health effects of early-life environmental exposures in children and adults, the epidemiology of diabetes and obesity, and methods of multi-omics studies.

Dr. Chen aims to contribute her research to early prevention and treatment of complex diseases. She is creative, collaborative and highly productive. She is establishing a novel research area in environmental epidemiology by leveraging the advanced metabolomics and multi-omics approaches. Dr. Chen is the principal investigator on the NIEHS-supported K99/R00 Pathway to Independence Award: “Metabolomic Signatures Linking Air Pollution, Obesity and Diabetes”. She has also published many papers in well-received medical journals such as Diabetes Care and American Journal of Respiratory and Critical Care Medicine. Her accomplishments in environmental health research have received wide media attention from national and international news agencies, e.g., Reuters and Xinhua News Agency.

Education and Training

  • University of Southern California, Los Angeles, CA, US — PhD — Biostatistics
  • Fudan University, Shanghai, China — B.S. — Clinical Medicine

Research Funding

  • Circulating levels of Persistent Organic Pollutants and Subclinical Atherosclerosis progression in Postmenopausal women
    NIH · R01ES033705 · Sep 20, 2022 – Jul 31, 2027 · Role: Co-Principal Investigator
  • Slowing Atherothrombosis Progression through Indoor Air Filtration: A Crossover Trial in Hispanic and non-Hispanic Adults with Ischemic Heart Disease History
    NIH · R01ES033707 · Sep 1, 2022 – Jun 30, 2028 · Role: Principal Investigator
  • The Long-term Influence of Persistent Organic Pollutants Exposure During and After Pregnancy on Metabolic Decline in Women After Pregnancies Complicated by Gestational Diabetes
    NIH · R01ES032247 · Sep 8, 2020 – Jun 30, 2025 · Role: Principal Investigator
  • Particulate Air Pollutants and Autism Risk: Exposure Characteristics, Indicators of Susceptibility, and Mechanistic Pathways
    NIH · R01ES029963 · Aug 1, 2019 – May 31, 2024 · Role: Co-Principal Investigator
  • Metabolomic Signatures Linking Air Pollution, Obesity and Diabetes
    NIH · R00ES027870 · Dec 1, 2017 – Apr 30, 2022 · Role: Principal Investigator
  • Metabolomic Signatures Linking Air Pollution, Obesity and Diabetes
    NIH · K99ES027870 · Dec 1, 2017 – Nov 30, 2019 · Role: Principal Investigator

Publications

  • Ambient and Traffic-Related Air Pollution Exposures as Novel Risk Factors for Metabolic Dysfunction and Type 2 Diabetes. Curr Epidemiol Rep. 2018 Jun; 5(2):79-91.. View in PubMed
  • Exposure to traffic-related air pollution and the composition of the gut microbiota in overweight and obese adolescents. Environ Res. 2018 02; 161:472-478.. View in PubMed
  • Test-retest reliability of longitudinal task-based fMRI: Implications for developmental studies. Dev Cogn Neurosci. 2018 10; 33:17-26.. View in PubMed
  • Effects of Childhood Asthma on the Development of Obesity among School-aged Children. Am J Respir Crit Care Med. 2017 05 01; 195(9):1181-1188.. View in PubMed
  • Longitudinal Associations Between Ambient Air Pollution With Insulin Sensitivity, β-Cell Function, and Adiposity in Los Angeles Latino Children. Diabetes. 2017 07; 66(7):1789-1796.. View in PubMed
  • Ambient Air Pollutants Have Adverse Effects on Insulin and Glucose Homeostasis in Mexican Americans. Diabetes Care. 2016 Apr; 39(4):547-54.. View in PubMed
  • Influence factors of estimation errors for total corneal astigmatism using keratometric astigmatism in patients before cataract surgery. J Cataract Refract Surg. 2016 Jan; 42(1):84-94.. View in PubMed
  • Living near a freeway is associated with lower bone mineral density among Mexican Americans. Osteoporos Int. 2015 Jun; 26(6):1713-21.. View in PubMed
  • Chronic effects of air pollution on respiratory health in Southern California children: findings from the Southern California Children’s Health Study. J Thorac Dis. 2015 Jan; 7(1):46-58.. View in PubMed
  • High calorie intake is associated with worsening insulin resistance and β-cell function in Hispanic women after gestational diabetes mellitus. Diabetes Care. 2014 Dec; 37(12):3294-300.. View in PubMed