Xiaozhong “John” Yu

Environmental Health Science
Associate Professor

Professional Website

Environmental Health Science

  • Education

    PhD, Occupational and Environmental Toxicology, Nagoya University

    MS, Toxicology, Shanghai Medical University, 1991

    Preventive Medicine, Nanking Medical University, 1988

  • Areas of Expertise

    Research: In vitro alternative toxicity testing, especially reproductive toxicology, molecular mechanism of environmental obesigens
    high content analysis, single cells based quantitative measurement, toxicogenomics

    Teaching: toxicology, industrial or occupational safety and health, occupational and environmental diseases

    industrial or occupational safety and health, development and reproductive toxicology, ststems-based quantitative computational toxicology, molescular toxicology of heavy metals and pesticides, toxicogenomics, physiologically based toxicokinectics

  • Affiliations

    Society of Toxicology (2002- present)

    American Industrial Hygiene Association (2012-present)

    Teratology Society (2004-present)

  • Course Instruction

    EHSC 4100/4100L Industrial Hygiene (Each Fall)

    EHSC 7150/7150L Occupation Hygiene and Safety (Even Spring)

    EHSC 8400 Occupational and Environmental Diseases (Odd Spring)

    EHSC 8020 Advanced Environmental Health Science

    Dr. Yu employs a hands-on teaching approach that uses the tools that he develops and uses in his research. He has a diverse teaching scope and have contributed greatly at all levels of curriculum both for EHS graduate program and Interdisciplinary Toxicology Program.

  • Research Interests

    Dr. Yu’s laboratory research is developing advanced tools to measures, models, and manipulates signaling activities at the single-cell (Micro) or population (Marco) levels to understand Dynamic Cellular Information Processing, and to explore the relationship between environmental exposures and human diseases. The ultimate goal is to improve public health by performing state of the art research that develops the scientific basis of methods used in risk assessment. We are currently developing in vitro three-dimensional cell culture models for improved methods to evaluate and predict toxicity, and discover novel Omics’ biomarkers.

  • News/Media

    Dental fillings raise levels of mercury in the body, UGA study says
    http://news.uga.edu/releases/article/dental-fillings-raise-levels-of-mercury-in-body-uga-study/

    Time Magazine
    http://time.com/4517264/dental-fillings-mercury-levels-blood/

    American Dental Association Reaffirms Position on Dental Amalgam September 30, 2016 http://www.ada.org/en/press-room/news-releases/2016-archive/september/amalgam

    Science in the News
    New analysis of mercury and dental surface restorations in the U.S. population September 30, 2016 http://www.ada.org/en/science-research/science-in-the-news/new-analysis-of-mercury-and-dental-surface-restorations-in-the-us-population

    Chemical exposure could lead to obesity, UGA study finds http://news.uga.edu/releases/article/chemical-exposure-obesity-0416/

    Chemicals in Everyday Products May Make You Fat- Study Reveals
    http://www.healthnewsline.net/chemicals-everyday-products-may-make-fat-study-reveals/2535206/