Xu X - Search Results

1

Alcohol Consumption and Urinary Estrogens and Estrogen Metabolites in Premenopausal Women.

Hartman TJ, Sisti JS, Hankinson SE, Xu X, Eliassen AH, Ziegler R. Hartman TJ, et al. Among authors: xu x. Horm Cancer. 2016 Feb;7(1):65-74. doi: 10.1007/s12672-015-0249-7. Epub 2016 Jan 4. Horm Cancer. 2016. PMID: 26728472 Free PMC article.

2

Stable isotope dilution high-performance liquid chromatography-electrospray ionization mass spectrometry method for endogenous 2- and 4-hydroxyestrones in human urine.

Xu X, Ziegler RG, Waterhouse DJ, Saavedra JE, Keefer LK. Xu X, et al. J Chromatogr B Analyt Technol Biomed Life Sci. 2002 Nov 25;780(2):315-30. doi: 10.1016/s1570-0232(02)00539-1. J Chromatogr B Analyt Technol Biomed Life Sci. 2002. PMID: 12401358

3

Measuring seven endogenous ketolic estrogens simultaneously in human urine by high-performance liquid chromatography-mass spectrometry.

Xu X, Keefer LK, Waterhouse DJ, Saavedra JE, Veenstra TD, Ziegler RG. Xu X, et al. Anal Chem. 2004 Oct 1;76(19):5829-36. doi: 10.1021/ac049405i. Anal Chem. 2004. PMID: 15456304

4

Urinary estrogen metabolites and their ratio among Asian American women.

Falk RT, Fears TR, Xu X, Hoover RN, Pike MC, Wu AH, Nomura AM, Kolonel LN, West DW, Sepkovic DW, Bradlow HL, Ziegler RG. Falk RT, et al. Among authors: xu x. Cancer Epidemiol Biomarkers Prev. 2005 Jan;14(1):221-6. Cancer Epidemiol Biomarkers Prev. 2005. PMID: 15668498

5

Measuring fifteen endogenous estrogens simultaneously in human urine by high-performance liquid chromatography-mass spectrometry.

Xu X, Veenstra TD, Fox SD, Roman JM, Issaq HJ, Falk R, Saavedra JE, Keefer LK, Ziegler RG. Xu X, et al. Anal Chem. 2005 Oct 15;77(20):6646-54. doi: 10.1021/ac050697c. Anal Chem. 2005. PMID: 16223252

6

Analysis of fifteen estrogen metabolites using packed column supercritical fluid chromatography-mass spectrometry.

Xu X, Roman JM, Veenstra TD, Van Anda J, Ziegler RG, Issaq HJ. Xu X, et al. Anal Chem. 2006 Mar 1;78(5):1553-8. doi: 10.1021/ac051425c. Anal Chem. 2006. PMID: 16503607

7

A liquid chromatography-mass spectrometry method for the quantitative analysis of urinary endogenous estrogen metabolites.

Xu X, Keefer LK, Ziegler RG, Veenstra TD. Xu X, et al. Nat Protoc. 2007;2(6):1350-5. doi: 10.1038/nprot.2007.176. Nat Protoc. 2007. PMID: 17545972

8

Quantitative measurement of endogenous estrogens and estrogen metabolites in human serum by liquid chromatography-tandem mass spectrometry.

Xu X, Roman JM, Issaq HJ, Keefer LK, Veenstra TD, Ziegler RG. Xu X, et al. Anal Chem. 2007 Oct 15;79(20):7813-21. doi: 10.1021/ac070494j. Epub 2007 Sep 12. Anal Chem. 2007. PMID: 17848096

9

Quantitation of steroid hormones in thin fresh frozen tissue sections.

Blonder J, Johann DJ, Veenstra TD, Xiao Z, Emmert-Buck MR, Ziegler RG, Rodriguez-Canales J, Hanson JA, Xu X. Blonder J, et al. Among authors: xu x. Anal Chem. 2008 Nov 15;80(22):8845-52. doi: 10.1021/ac801402a. Epub 2008 Oct 21. Anal Chem. 2008. PMID: 18937426 Free PMC article.

10

A liquid chromatography-mass spectrometry method for the simultaneous measurement of 15 urinary estrogens and estrogen metabolites: assay reproducibility and interindividual variability.

Falk RT, Xu X, Keefer L, Veenstra TD, Ziegler RG. Falk RT, et al. Among authors: xu x. Cancer Epidemiol Biomarkers Prev. 2008 Dec;17(12):3411-8. doi: 10.1158/1055-9965.EPI-08-0355. Cancer Epidemiol Biomarkers Prev. 2008. PMID: 19064556 Free PMC article.

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