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Erschienen in: European Journal of Drug Metabolism and Pharmacokinetics 1/2021

01.01.2021 | Original Research Article

Impact of Human SULT1E1 Polymorphisms on the Sulfation of 17β-Estradiol, 4-Hydroxytamoxifen, and Diethylstilbestrol by SULT1E1 Allozymes

verfasst von: Amal A. El Daibani, Fatemah A. Alherz, Maryam S. Abunnaja, Ahsan F. Bairam, Mohammed I. Rasool, Katsuhisa Kurogi, Ming-Cheh Liu

Erschienen in: European Journal of Drug Metabolism and Pharmacokinetics | Ausgabe 1/2021

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Abstract

Background and Objectives

Previous studies have revealed that sulfation, as mediated by the estrogen-sulfating cytosolic sulfotransferase (SULT) SULT1E1, is involved in the metabolism of 17β-estradiol (E2), 4-hydroxytamoxifen (4OH-tamoxifen), and diethylstilbestrol in humans. It is an interesting question whether the genetic polymorphisms of SULT1E1, the gene that encodes the SULT1E1 enzyme, may impact on the metabolism of E2 and these two drug compounds through sulfation.

Methods

In this study, five missense coding single nucleotide polymorphisms of the SULT1E1 gene were selected to investigate the sulfating activity of the coded SULT1E1 allozymes toward E2, 4OH-tamoxifen, and diethylstilbestrol. Corresponding cDNAs were generated by site-directed mutagenesis, and recombinant SULT1E1 allozymes were bacterially expressed, affinity-purified, and characterized using enzymatic assays.

Results

Purified SULT1E1 allozymes were shown to display differential sulfating activities toward E2, 4OH-tamoxifen, and diethylstilbestrol. Kinetic analysis revealed further distinct Km (reflecting substrate affinity) and Vmax (reflecting catalytic activity) values of the five SULT1E1 allozymes with E2, 4OH-tamoxifen, and diethylstilbestrol as substrates.

Conclusions

Taken together, these findings highlighted the significant differences in E2-, as well as the drug-sulfating activities of SULT1E1 allozymes, which may have implications in the differential metabolism of E2, 4OH-tamoxifen, and diethylstilbestrol in individuals with different SULT1E1 genotypes.
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Literatur
3.
9.
Zurück zum Zitat de Voogt HJ, Smith PH, Pavone-Macaluso M, de Pauw M, Suciu S. Cardiovascular side effects of diethylstilbestrol, cyproterone acetate, medroxyprogesterone acetate and estramustine phosphate used for the treatment of advanced prostatic cancer: results from European Organization for Research on Treatment of Cancer trials 30761 and 30762. J Urol. 1986;135(2):303–7. https://doi.org/10.1016/s0022-5347(17)45620-5.CrossRefPubMed de Voogt HJ, Smith PH, Pavone-Macaluso M, de Pauw M, Suciu S. Cardiovascular side effects of diethylstilbestrol, cyproterone acetate, medroxyprogesterone acetate and estramustine phosphate used for the treatment of advanced prostatic cancer: results from European Organization for Research on Treatment of Cancer trials 30761 and 30762. J Urol. 1986;135(2):303–7. https://​doi.​org/​10.​1016/​s0022-5347(17)45620-5.CrossRefPubMed
11.
Zurück zum Zitat Latifyan S, Vansteelandt C, Lecomte S, Efira A. Tamoxifen induced thromboembolic events in breast cancer. Some possible mechanisms. Rev Med Brux. 2017;38(6):494–500.PubMed Latifyan S, Vansteelandt C, Lecomte S, Efira A. Tamoxifen induced thromboembolic events in breast cancer. Some possible mechanisms. Rev Med Brux. 2017;38(6):494–500.PubMed
17.
19.
Zurück zum Zitat Falany C, Roth JA. Properties of human cytosolic sulfotransferases involved in drug metabolism. In: Jeffery EH, editor. Human drug metabolism; from molecular biology to man. Boca Raton: CRC; 1993. p. 101–115. Falany C, Roth JA. Properties of human cytosolic sulfotransferases involved in drug metabolism. In: Jeffery EH, editor. Human drug metabolism; from molecular biology to man. Boca Raton: CRC; 1993. p. 101–115.
20.
Zurück zum Zitat Mulder GJ, Jakoby WB. Sulfation in conjugation reactions. In: Mulder GJ, Jakoby WB, editors. Drug metabolism. London: Taylor and Francis; 1990. p. 107–161. Mulder GJ, Jakoby WB. Sulfation in conjugation reactions. In: Mulder GJ, Jakoby WB, editors. Drug metabolism. London: Taylor and Francis; 1990. p. 107–161.
21.
Zurück zum Zitat Weinshilboum R, Otterness D. Sulfotransferase enzymes. In: Kaufmann FC, editor. Conjugation-deconjugation reactions in drug metabolism and toxicity. Berlin: Springer; 1994. p. 45–78.CrossRef Weinshilboum R, Otterness D. Sulfotransferase enzymes. In: Kaufmann FC, editor. Conjugation-deconjugation reactions in drug metabolism and toxicity. Berlin: Springer; 1994. p. 45–78.CrossRef
24.
Zurück zum Zitat Falany CN, Krasnykh V, Falany JL. Bacterial expression and characterization of a cDNA for human liver estrogen sulfotransferase. J Steroid Biochem Mol Biol. 1995;52(6):529–39.CrossRefPubMed Falany CN, Krasnykh V, Falany JL. Bacterial expression and characterization of a cDNA for human liver estrogen sulfotransferase. J Steroid Biochem Mol Biol. 1995;52(6):529–39.CrossRefPubMed
25.
Zurück zum Zitat Zhang H, Varlamova O, Vargas FM, et al. Sulfuryl transfer: the catalytic mechanism of human estrogen sulfotransferase. J Biol Chem. 1998;273(18):10888–92.CrossRefPubMed Zhang H, Varlamova O, Vargas FM, et al. Sulfuryl transfer: the catalytic mechanism of human estrogen sulfotransferase. J Biol Chem. 1998;273(18):10888–92.CrossRefPubMed
26.
Zurück zum Zitat Petrotchenko EV, Doerflein ME, Kakuta Y, et al. Substrate gating confers steroid specificity to estrogen sulfotransferase. J Biol Chem. 1999;274(42):30019–22.CrossRefPubMed Petrotchenko EV, Doerflein ME, Kakuta Y, et al. Substrate gating confers steroid specificity to estrogen sulfotransferase. J Biol Chem. 1999;274(42):30019–22.CrossRefPubMed
32.
Zurück zum Zitat Rebbeck TR, Troxel AB, Wang Y, Walker AH, Panossian S, Gallagher S, Shatalova EG, Blanchard R, Bunin G, DeMichele A, Rubin SC, Baumgarten M, Berlin M, Schinnar R, Berlin JA, Strom BL. Estrogen sulfation genes, hormone replacement therapy, and endometrial cancer risk. J Natl Cancer Inst. 2006;98(18):1311–20. https://doi.org/10.1093/jnci/djj360.CrossRefPubMed Rebbeck TR, Troxel AB, Wang Y, Walker AH, Panossian S, Gallagher S, Shatalova EG, Blanchard R, Bunin G, DeMichele A, Rubin SC, Baumgarten M, Berlin M, Schinnar R, Berlin JA, Strom BL. Estrogen sulfation genes, hormone replacement therapy, and endometrial cancer risk. J Natl Cancer Inst. 2006;98(18):1311–20. https://​doi.​org/​10.​1093/​jnci/​djj360.CrossRefPubMed
34.
Zurück zum Zitat Yanagisawa K, Sakakibara Y, Suiko M, Takami Y, Nakayama T, Nakajima H, Takayanagi K, Natori Y, Liu MC. cDNA cloning, expression, and characterization of the human bifunctional ATP sulfurylase/adenosine 5′-phosphosulfate kinase enzyme. Biosci Biotechnol Biochem. 1998;62(5):1037–40. https://doi.org/10.1271/bbb.62.1037.CrossRefPubMed Yanagisawa K, Sakakibara Y, Suiko M, Takami Y, Nakayama T, Nakajima H, Takayanagi K, Natori Y, Liu MC. cDNA cloning, expression, and characterization of the human bifunctional ATP sulfurylase/adenosine 5′-phosphosulfate kinase enzyme. Biosci Biotechnol Biochem. 1998;62(5):1037–40. https://​doi.​org/​10.​1271/​bbb.​62.​1037.CrossRefPubMed
40.
Zurück zum Zitat Falany JL, Falany CN. Expression of cytosolic sulfotransferases in normal mammary epithelial cells and breast cancer cell lines. Cancer Res. 1996;56(7):1551–5.PubMed Falany JL, Falany CN. Expression of cytosolic sulfotransferases in normal mammary epithelial cells and breast cancer cell lines. Cancer Res. 1996;56(7):1551–5.PubMed
42.
Zurück zum Zitat Qian Y, Deng C, Song WC. Expression of estrogen sulfotransferase in MCF-7 cells by cDNA transfection suppresses the estrogen response: potential role of the enzyme in regulating estrogen-dependent growth of breast epithelial cells. J Pharmacol Exp Ther. 1998;286(1):555–60.PubMed Qian Y, Deng C, Song WC. Expression of estrogen sulfotransferase in MCF-7 cells by cDNA transfection suppresses the estrogen response: potential role of the enzyme in regulating estrogen-dependent growth of breast epithelial cells. J Pharmacol Exp Ther. 1998;286(1):555–60.PubMed
49.
Zurück zum Zitat Murdter TE, Schroth W, Bacchus-Gerybadze L, Winter S, Heinkele G, Simon W, Fasching PA, Fehm T, German Tamoxifen, and AI Clinician Group, Eichelbaum M, Schwab M, Brauch H. Activity levels of tamoxifen metabolites at the estrogen receptor and the impact of genetic polymorphisms of phase I and II enzymes on their concentration levels in plasma. Clin Pharmacol Ther. 2011;89(5):708–17. https://doi.org/10.1038/clpt.2011.27.CrossRefPubMed Murdter TE, Schroth W, Bacchus-Gerybadze L, Winter S, Heinkele G, Simon W, Fasching PA, Fehm T, German Tamoxifen, and AI Clinician Group, Eichelbaum M, Schwab M, Brauch H. Activity levels of tamoxifen metabolites at the estrogen receptor and the impact of genetic polymorphisms of phase I and II enzymes on their concentration levels in plasma. Clin Pharmacol Ther. 2011;89(5):708–17. https://​doi.​org/​10.​1038/​clpt.​2011.​27.CrossRefPubMed
Metadaten
Titel
Impact of Human SULT1E1 Polymorphisms on the Sulfation of 17β-Estradiol, 4-Hydroxytamoxifen, and Diethylstilbestrol by SULT1E1 Allozymes
verfasst von
Amal A. El Daibani
Fatemah A. Alherz
Maryam S. Abunnaja
Ahsan F. Bairam
Mohammed I. Rasool
Katsuhisa Kurogi
Ming-Cheh Liu
Publikationsdatum
01.01.2021
Verlag
Springer International Publishing
Erschienen in
European Journal of Drug Metabolism and Pharmacokinetics / Ausgabe 1/2021
Print ISSN: 0378-7966
Elektronische ISSN: 2107-0180
DOI
https://doi.org/10.1007/s13318-020-00653-1

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