Research Topics
Genomes and Genes | Ming Cheh LiuSummaryAffiliation: University of Texas Health Center Country: USA Publications
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Publications
Sulfation of nitrotyrosine: biochemistry and functional implicationsMing Cheh Liu
Department of Pharmacology, College of Pharmacy, The University of Toledo, Toledo, Ohio, USA
IUBMB Life 59:622-7. 2007..Functional implications of the sulfation of nitrotyrosine are discussed...
A novel hydroxysteroid-sulfating cytosolic sulfotransferase, SULT3 ST3, from zebrafish: identification, characterization, and ontogenic studyShin Yasuda
Department of Pharmacology, College of Pharmacy, The University of Toledo, Toledo, OH 43606, USA
Drug Metab Lett 3:217-27. 2009..Collectively, these results suggest a possible involvement of the newly discovered SULT3 ST3 in the metabolism of hydroxysteroids and xenobiotics including drugs in zebrafish...
Identification and characterization of zebrafish SULT1 ST9, SULT3 ST4, and SULT3 ST5Yasir I Mohammed
Department of Pharmacology, College of Pharmacy, The University of Toledo, Toledo, OH 43614, USA
Aquat Toxicol 112:11-8. 2012..Reverse transcription-polymerase chain reaction (RT-PCR) was performed to examine the expression of these three new zebrafish SULTs at different developmental stages during embryogenesis, through larval development, and on to maturity...
Identification and characterization of two novel cytosolic sulfotransferases, SULT1 ST7 and SULT1 ST8, from zebrafishTzu An Liu
Department of Pharmacology, College of Pharmacy, The University of Toledo, Toledo, OH 43606, USA
Aquat Toxicol 89:94-102. 2008..Developmental expression experiments revealed distinct patterns of expression of SULT1 ST7 and SULT1 ST8 during embryonic development and throughout the larval stage onto maturity...
On the sulfation and methylation of catecholestrogens in human mammary epithelial cells and breast cancer cellsYing Hui
Department of Pharmacology, College of Pharmacy, The University of Toledo, Toledo, OH 43606, USA
Biol Pharm Bull 31:769-73. 2008..Enzymatic assays revealed that, five (SULT1A1, SULT1A2, SULT1A3, SULT1C4, and SULT1E1) of eleven known human SULTs tested could use CEs and methoxyestrogens (MEs) as substrates, with SULT1E1 displaying the strongest sulfating activity...
A comparative study of the sulfation of bile acids and a bile alcohol by the Zebra danio (Danio rerio) and human cytosolic sulfotransferases (SULTs)Katsuhisa Kurogi
Department of Pharmacology, College of Pharmacy, The University of Toledo, Toledo, OH 43614, USA
J Steroid Biochem Mol Biol 127:307-14. 2011..Collectively, the results imply that the Zebra danio and human SULTs have evolved to serve for the sulfation of, respectively, bile alcohols and bile acids, matching the cholanoid profile in these two vertebrate species...
Concerted actions of the catechol O-methyltransferase and the cytosolic sulfotransferase SULT1A3 in the metabolism of catecholic drugsKatsuhisa Kurogi
Department of Pharmacology, College of Pharmacy and Pharmaceutical Sciences, The University of Toledo, 3000 Arlington Avenue, Toledo, OH 43614, USA
Biochem Pharmacol 84:1186-95. 2012..Collectively, the results from the present study implied the concerted actions of the COMT and SULT1A3 in the metabolism of catecholic drugs...
Hydroxylated serotonin and dopamine as substrates and inhibitors for human cytosolic SULT1A3Shin Yasuda
Department of Pharmacology, College of Pharmacy, The University of Toledo, Toledo, Ohio, USA
J Neurochem 103:2679-89. 2007..By serving as substrates for SULT1A3, these hydroxylated monoamines may interfere with the homeostasis of endogenous serotonin and dopamine...
Sulfation of chlorotyrosine and nitrotyrosine by human lung endothelial and epithelial cells: role of the human SULT1A3Shin Yasuda
Department of Pharmacology, College of Pharmacy, The University of Toledo, Toledo, OH 43614, USA
Toxicol Appl Pharmacol 251:104-9. 2011..Collectively, these results suggest that sulfation by SULT1A3 in lung endothelial and epithelial cells may play a role in the inactivation and/or disposal of excess chlorotyrosine and nitrotyrosine generated during inflammation...
Identification, characterization, and ontogenic study of a catechol O-methyltransferase from zebrafishAdnan Alazizi
Department of Pharmacology, College of Pharmacy, The University of Toledo, Toledo, OH 43614, USA
Aquat Toxicol 102:18-23. 2011..These results provide a foundation for investigating the involvement of COMT-mediated methylation in protection against the adverse effects of catechol drugs and other xenobiotic catechols during the developmental process...
Characterization and ontogenic study of novel steroid-sulfating SULT3 sulfotransferases from zebrafishTomoko Yasuda
Department of Pharmacology, College of Pharmacy, The University of Toledo, Toledo, OH 43606, USA
Mol Cell Endocrinol 294:29-36. 2008..Collectively, these results imply that these two steroid-sulfating SULT3 STs may play differential roles in the metabolism and regulation of steroids during zebrafish development and in adulthood...
Zebrafish as a model for the study of the phase II cytosolic sulfotransferasesTzu An Liu
Department of Pharmacology, The University of Toledo, Toledo, OH 43606, USA
Curr Drug Metab 11:538-46. 2010..The information obtained, as summarized in this review, provides a foundation for further investigation into the physiological and pharmacological involvement of the SULTs using the zebrafish as a model...
Inhibitory effects of nitrative stress on the sulfation of 17β-estradiol and 4-methoxyestradiol by human MCF 10A mammary epithelial cellsYing Hui
College of Pharmacy, The University of Toledo, Toledo, OH 43606, USA
Biol Pharm Bull 33:1633-7. 2010..Moreover, cell lysates prepared from MCF-10A cells treated with SIN-1 or DETA NONOate also showed much lower 4-methoxyestradiol-sulfating activities, compared with those determined with cell lysate prepared from control MCF-10A cells...
A target-specific approach for the identification of tyrosine-sulfated hemostatic proteinsTzu An Liu
Department of Pharmacology, University of Toledo, Toledo, OH 43606, USA
Anal Biochem 390:88-90. 2009....
Ethanol sulfation by the human cytosolic sulfotransferases: a systematic analysisKatsuhisa Kurogi
Department of Pharmacology, College of Pharmacy and Pharmaceutical Sciences, The University of Toledo, Toledo, OH 43614, USA
Biol Pharm Bull 35:2180-5. 2012..Cytosol or S9 fractions of human lung, liver, and small intestine were examined to verify the presence of ethanol-sulfating activity in vivo. Of the three human organs, the small intestine displayed the highest activity...
Developmental toxicity of dextromethorphan in zebrafish embryos/larvaeZheng Xu
Department of Pharmacology, College of Pharmacy, The University of Toledo, Toledo, OH 43606 USA
J Appl Toxicol 31:157-63. 2011....
Sulfation of buprenorphine, pentazocine, and naloxone by human cytosolic sulfotransferasesKatsuhisa Kurogi
Department of Pharmacology, College of Pharmacy and Pharmaceutical Sciences, The University of Toledo, 3000 Arlington Avenue, Toledo, OH 43614, USA
Drug Metab Lett 6:109-15. 2012..Collectively, these results imply that sulfation may play a role in the metabolism of buprenorphine, pentazocine, and naloxone in vivo...
Sulfation of ractopamine and salbutamol by the human cytosolic sulfotransferasesKyounga Ko
Department of Pharmacology, College of Pharmacy and Pharmaceutical Sciences, The University of Toledo, Toledo, OH 43614, USA
J Biochem 152:275-83. 2012..Collectively, these results imply that the sulfation mediated by SULT1A3 may play an important role in the metabolism and detoxification of ractopamine and salbutamol...
Regulation of urokinase receptor expression by phosphoglycerate kinase is independent of its catalytic activitySreerama Shetty
Department of Medicine, University of Texas Health Center, Tyler, TX 75708, USA
Am J Physiol Lung Cell Mol Physiol 289:L591-8. 2005..These results demonstrate that uPAR mRNA binding activity as well as PGK-mediated regulation of uPAR mRNA are independent of PGK enzymatic activity...
Concerted action of the cytosolic sulfotransferase, SULT1A3, and catechol-O-methyltransferase in the metabolism of dopamine in SK-N-MC human neuroblastoma cellsShin Yasuda
Department of Pharmacology, College of Pharmacy, The University of Toledo, Toledo, OH 43606, USA
Neurosci Res 64:273-9. 2009..Collectively, these results imply a concerted action of sulfation and methylation in the irreversible inactivation and disposal of excess dopamine in SK-N-MC cells...
Generation and release of nitrotyrosine O-sulfate by HepG2 human hepatoma cells upon SIN-1 stimulation: identification of SULT1A3 as the enzyme responsibleShin Yasuda
Biomedical Research Center and The Texas Lung Injury Institute, The University of Texas Health Center, 11937 U S Highway 271, Tyler, TX 75708, USA
Biochem J 401:497-503. 2007..The proportion of sulfated [3H]nitrotyrosine increased dramatically in the medium over time, implying that sulfation may play a significant role in the metabolism of free nitrotyrosine...
Sulphonation of dehydroepiandrosterone and neurosteroids: molecular cloning, expression, and functional characterization of a novel zebrafish SULT2 cytosolic sulphotransferaseTakuya Sugahara
Biomedical Research Center, The University of Texas Health Center, Tyler, TX 75708, USA
Biochem J 375:785-91. 2003..These results constitute the first study on the molecular cloning, expression, and characterization of a zebrafish cytosolic SULT2 ST...
cDNA cloning, expression, and functional characterization of a zebrafish SULT1 cytosolic sulfotransferaseTakuya Sugahara
Biomedical Research Center, The University of Texas Health Center, Tyler 75708, USA
Arch Biochem Biophys 414:67-73. 2003..Among 10 divalent metal cations tested, Hg(2+), Co(2+), Zn(2+), Cd(2+), Cu(2+), and Pb(2+) exhibited dramatic inhibitory effects on the activity of the zebrafish sulfotransferase...
Posttranscriptional regulation of urokinase receptor expression by heterogeneous nuclear ribonuclear protein CThirunavukkarasu Velusamy
Texas Lung Injury Institute, Department of Specialty Care Services, The University of Texas Health Center at Tyler, 11937 U S Highway 271, Tyler, Texas 75708, USA
Biochemistry 47:6508-17. 2008..Increased hnRNPC interaction with the uPAR mRNA 3'-UTR through phosphorylation of Y57 represents a novel mechanism by which uPA regulates posttranscriptional uPAR mRNA turnover and cell surface uPAR expression...
Identification of a novel estrogen-sulfating cytosolic SULT from zebrafish: molecular cloning, expression, characterization, and ontogeny studyShin Yasuda
Biomedical Research Center, The University of Texas Health Center, Tyler, TX 75708, USA
Biochem Biophys Res Commun 330:219-25. 2005....
Identification of novel hydroxysteroid-sulfating cytosolic SULTs, SULT2 ST2 and SULT2 ST3, from zebrafish: cloning, expression, characterization, and developmental expressionShin Yasuda
Biomedical Research Center, The University of Texas Health Center, Tyler, TX 75708, USA
Arch Biochem Biophys 455:1-9. 2006....
Structure-function relationships in the stereospecific and manganese-dependent 3,4-dihydroxyphenylalanine/tyrosine-sulfating activity of human monoamine-form phenol sulfotransferase, SULT1A3T Govind Pai
Biomedical Research Center, The University of Texas Health Center, Tyler, Texas 75708, USA
J Biol Chem 278:1525-32. 2003..These studies could be relevant in understanding the stereoselective action of SULT1A3 on chiral drugs...
Differential xenoestrogen-sulfating activities of the human cytosolic sulfotransferases: molecular cloning, expression, and purification of human SULT2B1a and SULT2B1b sulfotransferasesT Govind Pai
Department of Biochemistry, Biomedical Research Center, The University of Texas Health Center at Tyler, 11937 US Hwy 271, Tyler, TX 75708, USA
Biochim Biophys Acta 1573:165-70. 2002..Kinetic studies on the sulfation of xenoestrogens by P-form (SULT1A1) PST were performed. The results are interpreted in the context of the endocrine-disrupting nature of these xenoestrogens...
Sulfation of hydroxychlorobiphenyls. Molecular cloning, expression, and functional characterization of zebrafish SULT1 sulfotransferasesTakuya Sugahara
Biomedical Research Center, The University of Texas Health Center, Tyler, Texas 75708, USA
Eur J Biochem 270:2404-11. 2003..Among 10 different divalent metal cations tested, Co2+, Zn2+, Cd2+, and Pb2+ exhibited considerable inhibitory effects, while Hg2+ and Cu2+ rendered both enzymes virtually inactive...
Manganese stimulation and stereospecificity of the Dopa (3,4-dihydroxyphenylalanine)/tyrosine-sulfating activity of human monoamine-form phenol sulfotransferase. Kinetic studies of the mechanism using wild-type and mutant enzymesT Govind Pai
Biomedical Research Center, The University of Texas Health Center, Tyler 75708, USA
J Biol Chem 277:43813-20. 2002....
Identification of a novel thyroid hormone-sulfating cytosolic sulfotransferase, SULT1 ST5, from zebrafishShin Yasuda
Biomedical Research Center, The University of Texas Health Center, Tyler 75708, USA
FEBS J 272:3828-37. 2005....
Regulatory effects of divalent metal cations on human cytosolic sulfotransferasesFaye Xu
Biomedical Research Center, The University of Texas Health Center, Tyler, TX 75708, USA
J Biochem (Tokyo) 132:457-62. 2002..Using the monoamine (M)-form phenol ST (PST) as a model, it was demonstrated that the K(m) for dopamine changed only slightly with increasing concentrations of Cd2+, whereas the V(max) was dramatically decreased...
Identification of a novel zebrafish SULT1 cytosolic sulfotransferase: cloning, expression, characterization, and developmental expression studyMing Yih Liu
Biomedical Research Center, The University of Texas Health Center, Tyler, TX 75708, USA
Arch Biochem Biophys 437:10-9. 2005....
Crystal structure of human sulfotransferase SULT1A3 in complex with dopamine and 3'-phosphoadenosine 5'-phosphateJing Hua Lu
National Laboratory of Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, 15 Datun Road, Chaoyang District, Bejing 100101, PR China
Biochem Biophys Res Commun 335:417-23. 2005..On the other hand, residue Asp86 appeared to be critical to the Mn2+-stimulation of the Dopa/tyrosine-sulfating activity of SULT1A3, in addition to a supporting role in the stereoselectivity and sulfating activity...
Sulfonation of environmental estrogens by zebrafish cytosolic sulfotransferasesKei Ohkimoto
Biomedical Research Center, The University of Texas Health Center, Tyler, TX 75708, USA
Biochem Biophys Res Commun 309:7-11. 2003..Kinetic studies revealed that the mechanism underlying the inhibition by bisphenol A or 4-n-nonylphenol to be of the competitive type...
Differential enzymatic characteristics and tissue-specific expression of human TPST-1 and TPST-2Emi Mishiro
Department of Biochemistry and Applied Biosciences, Faculty of Agriculture, University of Miyazaki, Miyazaki 889-2192
J Biochem (Tokyo) 140:731-7. 2006..These latter findings may imply distinct physiological functions of TPST-1 and TPST-2...
Differential roles of human monoamine (M)-form and simple phenol (P)-form phenol sulfotransferases in drug metabolismTakuya Sugahara
Biomedical Research Center, The University of Texas Health Center, 11937 US Hwy 271, Tyler, TX 75708, USA
J Biochem 133:259-62. 2003....
Cigarette smoke toxicants as substrates and inhibitors for human cytosolic SULTsShin Yasuda
Biomedical Research Center, The University of Texas Health Center, 11937 US Highway 271, Tyler, TX 75708, USA
Toxicol Appl Pharmacol 221:13-20. 2007..By serving as substrates for SULTs, cigarette smoke toxicants may interfere with the metabolism of 17beta-estradiol and other endogenous compounds...
Molecular cloning, expression, and characterization of mouse amine N-sulfotransferasesSaki Takahashi
Department of Biochemistry and Applied Biosciences, University of Miyazaki, 1 1, Gakuenkibanadai nishi, Miyazaki, Miyazaki 889 2192, Japan
Biochem Biophys Res Commun 375:531-5. 2008..Collectively, these results imply that these two amine-sulfonating SULT3s may play essential roles in the metabolism and detoxification of aromatic amine compounds in the body...
Zebrafish tyrosylprotein sulfotransferase: molecular cloning, expression, and functional characterizationEmi Mishiro
Biomedical Research Center, University of Texas Health Center, Tyler, 75708, USA
Biochem Cell Biol 82:295-303. 2004..These results constitute a first study on the cloning, expression, and characterization of a zebrafish cytosolic TPST...
Characterization of a zebrafish estrogen-sulfating cytosolic sulfotransferase: inhibitory effects and mechanism of action of phytoestrogensKei Ohkimoto
Biomedical Research Center, The University of Texas Health Center, 11937 US Highway 271, Tyler, TX 75708, USA
Chem Biol Interact 147:1-7. 2004..The IC(50) determined for quercetin, genistein, and daidzein were 0.7, 2.5, and 8 microM, respectively. Kinetic analyses revealed that the mechanism underlying the inhibition by these isoflavones to be of the competitive type...
Immunohistochemical analysis of a novel dehydroepiandrosterone sulfotransferase-like protein in Drosophila neural circuitsTzu An Liu
Department of Biological Science and Technology, Institute of Biochemical Engineering, National Chiao Tung University, 75 Po Ai Street, Hsinchu 30050, Taiwan
Biochem Biophys Res Commun 367:14-20. 2008..Clarification of a possible link between ST and a neurotransmitter-mediated effect may eventually aid in designing approaches for alleviating neuronal disorders in humans...
Urokinase expression by tumor suppressor protein p53: a novel role in mRNA turnoverPraveenkumar Shetty
The Texas Lung Injury Institute, Department of Specialty Care Services, The University of Texas Health Center at Tyler, Tyler, Texas 75708, USA
Am J Respir Cell Mol Biol 39:364-72. 2008..These observations confirm a new role for p53 as a uPA mRNA binding protein that down-regulates uPA mRNA stability and decreases cellular uPA expression...
Oral contraceptives as substrates and inhibitors for human cytosolic SULTsShin Yasuda
Biomedical Research Center, The University of Texas Health Center, 11937 U S Highway 271, Tyler, TX 75708, USA
J Biochem 137:401-6. 2005..Moreover, in view of their inhibitory effects on the sulfation of 17beta-estradiol, these compounds may potentially act to disrupt the homeostasis of endogenous estrogens...
