Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Margaret Peng"'
Autor:
Neal L. Benowitz, Lisa Yu, Margaret Peng, Christopher Havel, Delia Dempsey, Ahmad H. Abu Raddaha, Peyton Jacob
PDF file - 481K, Table S-1. SRM Transitions and Collision Energies Table S-2. Equations for Mercapturic Acid Calibration Curves Table S-3. Precision and Accuracy for Mercapturic Acids in Urine, Intra-day (N=6) Table S-4. Concentrations of Mercapturic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a94cdbbf0ff8a337b8b5ed252040ea6
https://doi.org/10.1158/1055-9965.22438045
https://doi.org/10.1158/1055-9965.22438045
Autor:
Neal L. Benowitz, Lisa Yu, Margaret Peng, Christopher Havel, Delia Dempsey, Ahmad H. Abu Raddaha, Peyton Jacob
Background: Smoking tobacco preparations in a water pipe (hookah) is widespread in many places of the world and is perceived by many as relatively safe. We investigated biomarkers of toxicant exposure with water pipe compared with cigarette smoking.M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::264710db48730799ab6e2f8dfac3b5a4
https://doi.org/10.1158/1055-9965.c.6516178.v1
https://doi.org/10.1158/1055-9965.c.6516178.v1
Autor:
Peyton Jacob, Danielle M Smith, Michal Gawron, Neal L. Benowitz, Maciej L. Goniewicz, Margaret Peng
Publikováno v:
Nicotine & Tobacco Research. 19:160-167
Author(s): Goniewicz, Maciej L; Gawron, Michal; Smith, Danielle M; Peng, Margaret; Jacob, Peyton; Benowitz, Neal L | Abstract: IntroductionElectronic cigarettes (e-cigarettes) are purported to deliver nicotine aerosol without any toxic combustion pro
Publikováno v:
British Journal of Clinical Pharmacology. 69:152-159
WHAT IS ALREADY KNOWN ABOUT THIS SUBJECT • Smoking slows the metabolism of nicotine and accelerates the metabolism of chlorzoxazone. • Nicotine is a useful probe for phenotyping cytochrome P450 2A6 activity and chlorzoxazone is a frequently used
Autor:
Margaret Peng, Peyton Jacob, Maciej L. Goniewicz, Delia A. Dempsey, Christopher Havel, Andrzej Sobczak, Bartosz Koszowski, Jan Czogała, Wioleta Zielińska-Danch, Lisa Yu, Neal L. Benowitz
Publikováno v:
Cancer Epidemiology, Biomarkers & Prevention. 18:3421-3425
4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol (NNAL) is tobacco specific and has a longer half-life than other tobacco biomarkers studied thus far. An accurate measurement of the NNAL half-life is important for optimal use to assess exposure to tobac
Autor:
Gideon St.Helen, S. Katharine Hammond, Margaret Peng, Peyton Jacob, Neal L. Benowitz, Delia A. Dempsey
Publikováno v:
Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology, vol 23, iss 12
St. Helen, G; Jacob, P; Peng, M; Dempsey, DA; Hammond, SK; & Benowitz, NL. (2014). Intake of toxic and carcinogenic volatile organic compounds from secondhand smoke in motor vehicles. Cancer Epidemiology Biomarkers and Prevention, 23(12), 2774-2782. doi: 10.1158/1055-9965.EPI-14-0548. UCSF: Retrieved from: http://www.escholarship.org/uc/item/8z32h2pp
St. Helen, G; Jacob, P; Peng, M; Dempsey, DA; Hammond, SK; & Benowitz, NL. (2014). Intake of toxic and carcinogenic volatile organic compounds from secondhand smoke in motor vehicles. Cancer Epidemiology Biomarkers and Prevention, 23(12), 2774-2782. doi: 10.1158/1055-9965.EPI-14-0548. UCSF: Retrieved from: http://www.escholarship.org/uc/item/8z32h2pp
Background: Volatile organic compounds (VOC) from tobacco smoke are associated with cancer, cardiovascular, and respiratory diseases. The objective of this study was to characterize the exposure of nonsmokers to VOCs from secondhand smoke (SHS) in ve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efbe425d8648d75ff5df0b417bd59dc7
https://escholarship.org/uc/item/8z32h2pp
https://escholarship.org/uc/item/8z32h2pp
Publikováno v:
Clinical Pharmacology & Therapeutics. 74:468-474
Objectives Our objectives were to examine the effects of cigarette smoking on the disposition kinetics of chlorzoxazone and caffeine as probes of cytochrome P450 (CYP) 2E1, CYP1A2, xanthine oxidase, and N-acetyltransferase-2 activity and to test the
Publikováno v:
British Journal of Clinical Pharmacology. 72:836-838
Cigarette smoking accelerates the metabolism of certain drugs, particularly those primarily metabolized by cytochrome P450 1A2 (CYP1A2) and, to a lesser extent, CYP2E1 and some UDP-glucuronosyltransferases [1, 2]. The induction of CYP1A2 is mediated
Autor:
Margaret Peng, Neal L. Benowitz, Gideon St.Helen, Christopher Havel, Peyton Jacob, Katherine M. Dains
Publikováno v:
Helen, GS; Benowitz, NL; Dains, KM; Havel, C; Peng, M; & Jacob, P. (2014). Nicotine and carcinogen exposure after water pipe smoking in hookah bars. Cancer Epidemiology Biomarkers and Prevention, 23(6), 1055-1066. doi: 10.1158/1055-9965.EPI-13-0939. UCSF: Retrieved from: http://www.escholarship.org/uc/item/7rr85391
Background: Water pipe tobacco smoking is spreading globally and is increasingly becoming popular in the United States, particularly among young people. Although many perceive water pipe smoking to be relatively safe, clinical experimental studies in
Autor:
Peyton Jacob, Christopher Havel, Lisa Yu, Margaret Peng, Ahmad H. Abu Raddaha, Neal L. Benowitz, Delia A. Dempsey
Publikováno v:
Jacob, P; Raddaha, AHA; Dempsey, D; Havel, C; Peng, M; Yu, L; et al.(2013). Comparison of nicotine and carcinogen exposure with water pipe and cigarette smoking. Cancer Epidemiology Biomarkers and Prevention, 22(5), 765-772. doi: 10.1158/1055-9965.EPI-12-1422. UCSF: Retrieved from: http://www.escholarship.org/uc/item/80b54137
Background: Smoking tobacco preparations in a water pipe (hookah) is widespread in many places of the world and is perceived by many as relatively safe. We investigated biomarkers of toxicant exposure with water pipe compared with cigarette smoking.