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Items: 1 to 20 of 121

1.

In vitro intestinal bioavailability of arsenosugar metabolites and presystemic metabolism of thio-dimethylarsinic acid in Caco-2 cells.

Leffers L, Wehe CA, Hüwel S, Bartel M, Ebert F, Taleshi MS, Galla HJ, Karst U, Francesconi KA, Schwerdtle T.

Metallomics. 2013 Aug;5(8):1031-42. doi: 10.1039/c3mt00039g.

2.

In vitro toxicological characterization of two arsenosugars and their metabolites.

Leffers L, Ebert F, Taleshi MS, Francesconi KA, Schwerdtle T.

Mol Nutr Food Res. 2013 Jul;57(7):1270-82. doi: 10.1002/mnfr.201200821. Epub 2013 Apr 8.

3.

Toxicological characterisation of a thio-arsenosugar-glycerol in human cells.

Ebert F, Meyer S, Leffers L, Raber G, Francesconi KA, Schwerdtle T.

J Trace Elem Med Biol. 2016 Dec;38:150-156. doi: 10.1016/j.jtemb.2016.04.013. Epub 2016 Apr 30.

PMID:
27160015
4.

Toxicological properties of the thiolated inorganic arsenic and arsenosugar metabolite thio-dimethylarsinic acid in human bladder cells.

Ebert F, Leffers L, Weber T, Berndt S, Mangerich A, Beneke S, Bürkle A, Schwerdtle T.

J Trace Elem Med Biol. 2014 Apr;28(2):138-46. doi: 10.1016/j.jtemb.2013.06.004. Epub 2013 Jul 5.

PMID:
23994116
5.

Novel thioarsenic metabolites in human urine after ingestion of an arsenosugar, 2',3'-dihydroxypropyl 5-deoxy-5-dimethylarsinoyl-beta-D-riboside.

Raml R, Goessler W, Traar P, Ochi T, Francesconi KA.

Chem Res Toxicol. 2005 Sep;18(9):1444-50.

PMID:
16167837
6.

In vitro toxicological characterisation of the S-containing arsenic metabolites thio-dimethylarsinic acid and dimethylarsinic glutathione.

Leffers L, Unterberg M, Bartel M, Hoppe C, Pieper I, Stertmann J, Ebert F, Humpf HU, Schwerdtle T.

Toxicology. 2013 Mar 8;305:109-19. doi: 10.1016/j.tox.2013.01.007. Epub 2013 Jan 23.

PMID:
23353027
7.

Individual variability in the human metabolism of an arsenic-containing carbohydrate, 2',3'-dihydroxypropyl 5-deoxy-5-dimethylarsinoyl-beta-D-riboside, a naturally occurring arsenical in seafood.

Raml R, Raber G, Rumpler A, Bauernhofer T, Goessler W, Francesconi KA.

Chem Res Toxicol. 2009 Sep;22(9):1534-40. doi: 10.1021/tx900158h.

PMID:
19627084
8.

Distinct arsenic metabolites following seaweed consumption in humans.

Taylor VF, Li Z, Sayarath V, Palys TJ, Morse KR, Scholz-Bright RA, Karagas MR.

Sci Rep. 2017 Jun 20;7(1):3920. doi: 10.1038/s41598-017-03883-7.

9.

Arsenic Methyltransferase is Involved in Arsenosugar Biosynthesis by Providing DMA.

Xue XM, Ye J, Raber G, Francesconi KA, Li G, Gao H, Yan Y, Rensing C, Zhu YG.

Environ Sci Technol. 2017 Feb 7;51(3):1224-1230. doi: 10.1021/acs.est.6b04952. Epub 2017 Jan 27.

PMID:
28076949
10.

Effect of arsenosugar ingestion on urinary arsenic speciation.

Ma M, Le XC.

Clin Chem. 1998 Mar;44(3):539-50.

11.

Arsenic-containing hydrocarbons and arsenic-containing fatty acids: Transfer across and presystemic metabolism in the Caco-2 intestinal barrier model.

Meyer S, Raber G, Ebert F, Taleshi MS, Francesconi KA, Schwerdtle T.

Mol Nutr Food Res. 2015 Oct;59(10):2044-56. doi: 10.1002/mnfr.201500286. Epub 2015 Aug 3.

PMID:
26153761
12.

The Investigation of Unexpected Arsenic Compounds Observed in Routine Biological Monitoring Urinary Speciation Analysis.

Leese E, Clench M, Morton J, Gardiner PHE, Carolan VA.

Toxics. 2017 May 20;5(2). pii: E12. doi: 10.3390/toxics5020012.

13.

Do arsenosugars pose a risk to human health? The comparative toxicities of a trivalent and pentavalent arsenosugar.

Andrewes P, Demarini DM, Funasaka K, Wallace K, Lai VW, Sun H, Cullen WR, Kitchin KT.

Environ Sci Technol. 2004 Aug 1;38(15):4140-8.

PMID:
15352453
14.

Evaluating long-term cellular effects of the arsenic species thio-DMA(V): qPCR-based gene expression as screening tool.

Ebert F, Thomann M, Witt B, Müller SM, Meyer S, Weber T, Christmann M, Schwerdtle T.

J Trace Elem Med Biol. 2016 Sep;37:78-84. doi: 10.1016/j.jtemb.2016.06.004. Epub 2016 Jun 2.

PMID:
27320638
15.

Safety evaluation of organoarsenical species in edible Porphyra from the China Sea.

Wei C, Li W, Zhang C, Van Hulle M, Cornelis R, Zhang X.

J Agric Food Chem. 2003 Aug 13;51(17):5176-82.

PMID:
12903988
16.

Rapid biotransformation of arsenate into oxo-arsenosugars by a freshwater unicellular green alga, Chlamydomonas reinhardtii.

Miyashita S, Fujiwara S, Tsuzuki M, Kaise T.

Biosci Biotechnol Biochem. 2011;75(3):522-30. Epub 2011 Mar 7.

17.

Characterization of the intestinal absorption of arsenate, monomethylarsonic acid, and dimethylarsinic acid using the Caco-2 cell line.

Calatayud M, Gimeno J, Vélez D, Devesa V, Montoro R.

Chem Res Toxicol. 2010 Mar 15;23(3):547-56. doi: 10.1021/tx900279e.

PMID:
20078116
18.

Monomethylarsonous acid (MMA(III)) is more toxic than arsenite in Chang human hepatocytes.

Petrick JS, Ayala-Fierro F, Cullen WR, Carter DE, Vasken Aposhian H.

Toxicol Appl Pharmacol. 2000 Mar 1;163(2):203-7.

PMID:
10698679
19.

In vitro study of intestinal transport of arsenite, monomethylarsonous acid, and dimethylarsinous acid by Caco-2 cell line.

Calatayud M, Devesa V, Montoro R, Vélez D.

Toxicol Lett. 2011 Jul 28;204(2-3):127-33. doi: 10.1016/j.toxlet.2011.04.023. Epub 2011 Apr 30.

PMID:
21554932
20.

Methylated arsenicals: the implications of metabolism and carcinogenicity studies in rodents to human risk assessment.

Cohen SM, Arnold LL, Eldan M, Lewis AS, Beck BD.

Crit Rev Toxicol. 2006 Feb;36(2):99-133. Review.

PMID:
16736939

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