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Ostα-/- mice are not protected from western diet-induced weight gain.

Hammond CL, Wheeler SG, Ballatori N, Hinkle PM.

Physiol Rep. 2015 Jan 27;3(1). pii: e12263. doi: 10.14814/phy2.12263. Print 2015 Jan 1.


Ostα-/- mice exhibit altered expression of intestinal lipid absorption genes, resistance to age-related weight gain, and modestly improved insulin sensitivity.

Wheeler SG, Hammond CL, Jornayvaz FR, Samuel VT, Shulman GI, Soroka CJ, Boyer JL, Hinkle PM, Ballatori N.

Am J Physiol Gastrointest Liver Physiol. 2014 Mar 1;306(5):G425-38. doi: 10.1152/ajpgi.00368.2013. Epub 2013 Dec 31.


The heteromeric organic solute transporter, OSTα-OSTβ/SLC51: a transporter for steroid-derived molecules.

Ballatori N, Christian WV, Wheeler SG, Hammond CL.

Mol Aspects Med. 2013 Apr-Jun;34(2-3):683-92. doi: 10.1016/j.mam.2012.11.005. Review.


β-Subunit of the Ostα-Ostβ organic solute transporter is required not only for heterodimerization and trafficking but also for function.

Christian WV, Li N, Hinkle PM, Ballatori N.

J Biol Chem. 2012 Jun 15;287(25):21233-43. doi: 10.1074/jbc.M112.352245. Epub 2012 Apr 25.


The iron transporter ferroportin can also function as a manganese exporter.

Madejczyk MS, Ballatori N.

Biochim Biophys Acta. 2012 Mar;1818(3):651-7. doi: 10.1016/j.bbamem.2011.12.002. Epub 2011 Dec 8.


Ostα depletion protects liver from oral bile acid load.

Soroka CJ, Velazquez H, Mennone A, Ballatori N, Boyer JL.

Am J Physiol Gastrointest Liver Physiol. 2011 Sep;301(3):G574-9. doi: 10.1152/ajpgi.00141.2011. Epub 2011 Jun 30.


Pleiotropic functions of the organic solute transporter Ostα-Ostβ.

Ballatori N.

Dig Dis. 2011;29(1):13-7. doi: 10.1159/000324123. Epub 2011 Jun 17. Review.


Transient glutathione depletion determines terminal differentiation in HL-60 cells.

Krance SM, Keng PC, Palis J, Ballatori N.

Oxid Med Cell Longev. 2010 Jan-Feb;3(1):53-60. doi: 10.4161/oxim.3.1.10405.


Neurosteroid transport by the organic solute transporter OSTα-OSTβ.

Fang F, Christian WV, Gorman SG, Cui M, Huang J, Tieu K, Ballatori N.

J Neurochem. 2010 Oct;115(1):220-33. doi: 10.1111/j.1471-4159.2010.06920.x. Epub 2010 Aug 12.


Organic solute transporter, OSTalpha-OSTbeta: its role in bile acid transport and cholestasis.

Soroka CJ, Ballatori N, Boyer JL.

Semin Liver Dis. 2010 May;30(2):178-85. doi: 10.1055/s-0030-1253226. Epub 2010 Apr 26. Review.


Identification of human gene products containing Pro-Pro-x-Tyr (PY) motifs that enhance glutathione and endocytotic marker uptake in yeast.

Shi S, Notenboom S, Dumont ME, Ballatori N.

Cell Physiol Biochem. 2010;25(2-3):293-306. doi: 10.1159/000276570. Epub 2010 Jan 12.


Mouse organic solute transporter alpha deficiency enhances renal excretion of bile acids and attenuates cholestasis.

Soroka CJ, Mennone A, Hagey LR, Ballatori N, Boyer JL.

Hepatology. 2010 Jan;51(1):181-90. doi: 10.1002/hep.23265.


The organic cation transporter-3 is a pivotal modulator of neurodegeneration in the nigrostriatal dopaminergic pathway.

Cui M, Aras R, Christian WV, Rappold PM, Hatwar M, Panza J, Jackson-Lewis V, Javitch JA, Ballatori N, Przedborski S, Tieu K.

Proc Natl Acad Sci U S A. 2009 May 12;106(19):8043-8. doi: 10.1073/pnas.0900358106. Epub 2009 Apr 29.


OST alpha-OST beta: a key membrane transporter of bile acids and conjugated steroids.

Ballatori N, Li N, Fang F, Boyer JL, Christian WV, Hammond CL.

Front Biosci (Landmark Ed). 2009 Jan 1;14:2829-44. Review.


Glutathione dysregulation and the etiology and progression of human diseases.

Ballatori N, Krance SM, Notenboom S, Shi S, Tieu K, Hammond CL.

Biol Chem. 2009 Mar;390(3):191-214. doi: 10.1515/BC.2009.033. Review.


Hepatic uptake and biliary excretion of manganese in the little skate, Leucoraja erinacea.

Madejczyk MS, Boyer JL, Ballatori N.

Comp Biochem Physiol C Toxicol Pharmacol. 2009 May;149(4):566-71. doi: 10.1016/j.cbpc.2008.12.009. Epub 2008 Dec 24.


Plasma membrane glutathione transporters and their roles in cell physiology and pathophysiology.

Ballatori N, Krance SM, Marchan R, Hammond CL.

Mol Aspects Med. 2009 Feb-Apr;30(1-2):13-28. doi: 10.1016/j.mam.2008.08.004. Epub 2008 Aug 26. Review.


Multidrug resistance-associated protein 1 as a major mediator of basal and apoptotic glutathione release.

Marchan R, Hammond CL, Ballatori N.

Biochim Biophys Acta. 2008 Oct;1778(10):2413-20. doi: 10.1016/j.bbamem.2008.06.011. Epub 2008 Jun 21.


Ostalpha-Ostbeta is required for bile acid and conjugated steroid disposition in the intestine, kidney, and liver.

Ballatori N, Fang F, Christian WV, Li N, Hammond CL.

Am J Physiol Gastrointest Liver Physiol. 2008 Jul;295(1):G179-G186. doi: 10.1152/ajpgi.90319.2008. Epub 2008 May 22.


Arachidonic acid-induced expression of the organic solute and steroid transporter-beta (Ost-beta) in a cartilaginous fish cell line.

Hwang JH, Parton A, Czechanski A, Ballatori N, Barnes D.

Comp Biochem Physiol C Toxicol Pharmacol. 2008 Jul;148(1):39-47. doi: 10.1016/j.cbpc.2008.03.005. Epub 2008 Mar 12.


N-acetylcysteine as a potential antidote and biomonitoring agent of methylmercury exposure.

Aremu DA, Madejczyk MS, Ballatori N.

Environ Health Perspect. 2008 Jan;116(1):26-31. doi: 10.1289/ehp.10383.


The farnesoid X receptor FXRalpha/NR1H4 acquired ligand specificity for bile salts late in vertebrate evolution.

Cai SY, Xiong L, Wray CG, Ballatori N, Boyer JL.

Am J Physiol Regul Integr Comp Physiol. 2007 Sep;293(3):R1400-9. Epub 2007 Jun 13.


Mechanisms of mercury disposition in the body.

Clarkson TW, Vyas JB, Ballatori N.

Am J Ind Med. 2007 Oct;50(10):757-64. Review.


Accelerated urinary excretion of methylmercury following administration of its antidote N-acetylcysteine requires Mrp2/Abcc2, the apical multidrug resistance-associated protein.

Madejczyk MS, Aremu DA, Simmons-Willis TA, Clarkson TW, Ballatori N.

J Pharmacol Exp Ther. 2007 Jul;322(1):378-84. Epub 2007 Apr 11.


Human organic anion transporter 1B1 and 1B3 function as bidirectional carriers and do not mediate GSH-bile acid cotransport.

Mahagita C, Grassl SM, Piyachaturawat P, Ballatori N.

Am J Physiol Gastrointest Liver Physiol. 2007 Jul;293(1):G271-8. Epub 2007 Apr 5.


The biological monitoring of prenatal exposure to methylmercury.

Cernichiari E, Myers GJ, Ballatori N, Zareba G, Vyas J, Clarkson T.

Neurotoxicology. 2007 Sep;28(5):1015-22. Epub 2007 Feb 23. Review.


Glutathione export during apoptosis requires functional multidrug resistance-associated proteins.

Hammond CL, Marchan R, Krance SM, Ballatori N.

J Biol Chem. 2007 May 11;282(19):14337-47. Epub 2007 Mar 20.


Phloracetophenone-induced choleresis in rats is mediated through Mrp2.

Tradtrantip L, Piyachaturawat P, Soroka CJ, Harry K, Mennone A, Mahagita C, Ballatori N, Boyer JL.

Am J Physiol Gastrointest Liver Physiol. 2007 Jul;293(1):G66-74. Epub 2007 Mar 15.


The organic anion transport polypeptide 1d1 (Oatp1d1) mediates hepatocellular uptake of phalloidin and microcystin into skate liver.

Meier-Abt F, Hammann-Hänni A, Stieger B, Ballatori N, Boyer JL.

Toxicol Appl Pharmacol. 2007 Feb 1;218(3):274-9. Epub 2006 Nov 21.


4-Hydroxyacetophenone-induced choleresis in rats is mediated by the Mrp2-dependent biliary secretion of its glucuronide conjugate.

Mahagita C, Tanphichai K, Suksamrarn A, Ballatori N, Piyachaturawat P.

Pharm Res. 2006 Nov;23(11):2603-10. Epub 2006 Sep 29.


Retention of structural and functional polarity in cultured skate hepatocytes undergoing in vitro morphogenesis.

Ballatori N, Henson JH, Seward DJ, Cai SY, Runnegar M, Fricker G, Miller DS, Boyer JL.

Comp Biochem Physiol B Biochem Mol Biol. 2006 Jun;144(2):167-79. Epub 2006 Mar 6.


Bile acids induce ileal damage during experimental necrotizing enterocolitis.

Halpern MD, Holubec H, Saunders TA, Dvorak K, Clark JA, Doelle SM, Ballatori N, Dvorak B.

Gastroenterology. 2006 Feb;130(2):359-72.


Upregulation of a basolateral FXR-dependent bile acid efflux transporter OSTalpha-OSTbeta in cholestasis in humans and rodents.

Boyer JL, Trauner M, Mennone A, Soroka CJ, Cai SY, Moustafa T, Zollner G, Lee JY, Ballatori N.

Am J Physiol Gastrointest Liver Physiol. 2006 Jun;290(6):G1124-30. Epub 2006 Jan 19.


OSTalpha-OSTbeta: a major basolateral bile acid and steroid transporter in human intestinal, renal, and biliary epithelia.

Ballatori N, Christian WV, Lee JY, Dawson PA, Soroka CJ, Boyer JL, Madejczyk MS, Li N.

Hepatology. 2005 Dec;42(6):1270-9.


Biology of a novel organic solute and steroid transporter, OSTalpha-OSTbeta.

Ballatori N.

Exp Biol Med (Maywood). 2005 Nov;230(10):689-98. Review.


Molecular mechanisms of reduced glutathione transport: role of the MRP/CFTR/ABCC and OATP/SLC21A families of membrane proteins.

Ballatori N, Hammond CL, Cunningham JB, Krance SM, Marchan R.

Toxicol Appl Pharmacol. 2005 May 1;204(3):238-55. Review.


The heteromeric organic solute transporter alpha-beta, Ostalpha-Ostbeta, is an ileal basolateral bile acid transporter.

Dawson PA, Hubbert M, Haywood J, Craddock AL, Zerangue N, Christian WV, Ballatori N.

J Biol Chem. 2005 Feb 25;280(8):6960-8. Epub 2004 Nov 24.


Measurement of hepatobiliary transport.

Ballatori N.

Curr Protoc Toxicol. 2004 May;Chapter 14:Unit14.5. doi: 10.1002/0471140856.tx1405s19.


Activation of plasma membrane reduced glutathione transport in death receptor apoptosis of HepG2 cells.

Hammond CL, Madejczyk MS, Ballatori N.

Toxicol Appl Pharmacol. 2004 Feb 15;195(1):12-22.


Lack of biliary lipid excretion in the little skate, Raja erinacea, indicates the absence of functional Mdr2, Abcg5, and Abcg8 transporters.

Elferink RP, Ottenhoff R, Fricker G, Seward DJ, Ballatori N, Boyer J.

Am J Physiol Gastrointest Liver Physiol. 2004 May;286(5):G762-8. Epub 2003 Dec 30.


Exploiting genome data to understand the function, regulation, and evolutionary origins of toxicologically relevant genes.

Ballatori N, Boyer JL, Rockett JC.

EHP Toxicogenomics. 2003 Jan;111(1T):61-5.


Increased synaptosomal dopamine content and brain concentration of paraquat produced by selective dithiocarbamates.

Barlow BK, Thiruchelvam MJ, Bennice L, Cory-Slechta DA, Ballatori N, Richfield EK.

J Neurochem. 2003 May;85(4):1075-86.


N-glycosylation controls functional activity of Oatp1, an organic anion transporter.

Lee TK, Koh AS, Cui Z, Pierce RH, Ballatori N.

Am J Physiol Gastrointest Liver Physiol. 2003 Aug;285(2):G371-81. Epub 2003 Apr 17.


Transport of toxic metals by molecular mimicry.

Ballatori N.

Environ Health Perspect. 2002 Oct;110 Suppl 5:689-94. Review.


Molecular characterization of a multidrug resistance-associated protein, Mrp2, from the little skate.

Cai SY, Soroka CJ, Ballatori N, Boyer JL.

Am J Physiol Regul Integr Comp Physiol. 2003 Jan;284(1):R125-30. Epub 2002 Oct 3.


Defining the molecular and cellular basis of toxicity using comparative models.

Ballatori N, Villalobos AR.

Toxicol Appl Pharmacol. 2002 Sep 15;183(3):207-220. Review.


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