Yang Xia

Summary

Affiliation: Centers for Disease Control and Prevention
Country: USA

Publications

  1. ncbi Tobacco-specific nitrosamine 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol (NNAL) in smokers in the United States: NHANES 2007-2008
    Yang Xia
    Division of Laboratory Science, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, Georgia 30341, USA
    Biomarkers 16:112-9. 2011
  2. ncbi Effect of differing levels of tobacco-specific nitrosamines in cigarette smoke on the levels of biomarkers in smokers
    David L Ashley
    Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, Georgia 30341, USA
    Cancer Epidemiol Biomarkers Prev 19:1389-98. 2010
  3. ncbi Urine concentrations of a tobacco-specific nitrosamine carcinogen in the U.S. population from secondhand smoke exposure
    John T Bernert
    Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, Georgia 30341, USA
    Cancer Epidemiol Biomarkers Prev 19:2969-77. 2010
  4. ncbi Increases in tobacco exposure biomarkers measured in non-smokers exposed to sidestream cigarette smoke under controlled conditions
    John T Bernert
    Division of Laboratory Science, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, Georgia 30341, USA
    Biomarkers 14:82-93. 2009
  5. ncbi Stability of the tobacco-specific nitrosamine 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol in urine samples stored at various temperatures
    Yang Xia
    Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, 4770 Buford Highway, NE, Atlanta, Georgia 30341, USA
    J Anal Toxicol 34:411-5. 2010
  6. ncbi Measurement of nicotine, cotinine and trans-3'-hydroxycotinine in meconium by liquid chromatography-tandem mass spectrometry
    Yang Xia
    Division of Laboratory Science, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA 30341, USA
    J Chromatogr B Analyt Technol Biomed Life Sci 879:2142-8. 2011
  7. ncbi Analysis of the tobacco-specific nitrosamine 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol in urine by extraction on a molecularly imprinted polymer column and liquid chromatography/atmospheric pressure ionization tandem mass spectrometry
    Yang Xia
    Division of Laboratory Science, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, Georgia 30341, USA
    Anal Chem 77:7639-45. 2005
  8. ncbi Simultaneous determination of six mercapturic acid metabolites of volatile organic compounds in human urine
    Yan S Ding
    Emergency Response and Air Toxicants Branch, Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, 4770 Buford Highway, NE, Mailstop F 47, Atlanta, Georgia 30341 3724, USA
    Chem Res Toxicol 22:1018-25. 2009

Detail Information

Publications8

  1. ncbi Tobacco-specific nitrosamine 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol (NNAL) in smokers in the United States: NHANES 2007-2008
    Yang Xia
    Division of Laboratory Science, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, Georgia 30341, USA
    Biomarkers 16:112-9. 2011
    ..001). In addition to addressing current NNK exposure levels, these results will form a baseline for future estimates of tobacco users' exposure to this carcinogen...
  2. ncbi Effect of differing levels of tobacco-specific nitrosamines in cigarette smoke on the levels of biomarkers in smokers
    David L Ashley
    Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, Georgia 30341, USA
    Cancer Epidemiol Biomarkers Prev 19:1389-98. 2010
    ..Previous studies have shown significant global differences in the levels of TSNAs in cigarette smoke because of the variation in tobacco blending and curing practices around the world...
  3. ncbi Urine concentrations of a tobacco-specific nitrosamine carcinogen in the U.S. population from secondhand smoke exposure
    John T Bernert
    Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, Georgia 30341, USA
    Cancer Epidemiol Biomarkers Prev 19:2969-77. 2010
    ..We have measured total NNAL in the U.S. population of tobacco users and nonsmokers exposed to secondhand smoke...
  4. ncbi Increases in tobacco exposure biomarkers measured in non-smokers exposed to sidestream cigarette smoke under controlled conditions
    John T Bernert
    Division of Laboratory Science, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, Georgia 30341, USA
    Biomarkers 14:82-93. 2009
    ....
  5. ncbi Stability of the tobacco-specific nitrosamine 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol in urine samples stored at various temperatures
    Yang Xia
    Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, 4770 Buford Highway, NE, Atlanta, Georgia 30341, USA
    J Anal Toxicol 34:411-5. 2010
    ..These results suggest that valid NNAL concentrations can be measured in frozen urine samples that have been stored for an extended period of time prior to analysis...
  6. ncbi Measurement of nicotine, cotinine and trans-3'-hydroxycotinine in meconium by liquid chromatography-tandem mass spectrometry
    Yang Xia
    Division of Laboratory Science, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA 30341, USA
    J Chromatogr B Analyt Technol Biomed Life Sci 879:2142-8. 2011
    ..Positive correlations with r(2)≥0.63 were observed between NIC and COT, COT and OHCOT, NIC and OHCOT, and NIC and (OHCOT+COT) in these samples...
  7. ncbi Analysis of the tobacco-specific nitrosamine 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol in urine by extraction on a molecularly imprinted polymer column and liquid chromatography/atmospheric pressure ionization tandem mass spectrometry
    Yang Xia
    Division of Laboratory Science, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, Georgia 30341, USA
    Anal Chem 77:7639-45. 2005
    ....
  8. ncbi Simultaneous determination of six mercapturic acid metabolites of volatile organic compounds in human urine
    Yan S Ding
    Emergency Response and Air Toxicants Branch, Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, 4770 Buford Highway, NE, Mailstop F 47, Atlanta, Georgia 30341 3724, USA
    Chem Res Toxicol 22:1018-25. 2009
    ..4, 839.7, 10.2, 509.7, 2.2, and 0.9 microg/g creatinine, respectively. All VOC MAs measured were higher among smokers than among nonsmokers, with the exception of MHBMA...