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Items: 38


Bacterial Energetic Requirements for Helicobacter pylori Cag Type IV Secretion System-Dependent Alterations in Gastric Epithelial Cells.

Lin AS, Dooyema SDR, Frick-Cheng AE, Harvey ML, Suarez G, Loh JT, McDonald WH, McClain MS, Peek RM Jr, Cover TL.

Infect Immun. 2020 Jan 22;88(2). pii: e00790-19. doi: 10.1128/IAI.00790-19. Print 2020 Jan 22.


Dok3-protein phosphatase 1 interaction attenuates Card9 signaling and neutrophil-dependent antifungal immunity.

Loh JT, Xu S, Huo JX, Kim SS, Wang Y, Lam KP.

J Clin Invest. 2019 Jun 10;129(8):2717-2729. doi: 10.1172/JCI126341. eCollection 2019 Jun 10.


Effect of environmental salt concentration on the Helicobacter pylori exoproteome.

Caston RR, Loh JT, Voss BJ, McDonald WH, Scholz MB, McClain MS, Cover TL.

J Proteomics. 2019 Jun 30;202:103374. doi: 10.1016/j.jprot.2019.05.002. Epub 2019 May 4.


Role of a Stem-Loop Structure in Helicobacter pylori cagA Transcript Stability.

Loh JT, Lin AS, Beckett AC, McClain MS, Cover TL.

Infect Immun. 2019 Jan 24;87(2). pii: e00692-18. doi: 10.1128/IAI.00692-18. Print 2019 Feb.


Ezh2 Controls Skin Tolerance through Distinct Mechanisms in Different Subsets of Skin Dendritic Cells.

Loh JT, Lim TJF, Ikumi K, Matoba T, Janela B, Gunawan M, Toyama T, Bunjamin M, Ng LG, Poidinger M, Morita A, Ginhoux F, Yamazaki S, Lam KP, Su IH.

iScience. 2018 Dec 21;10:23-39. doi: 10.1016/j.isci.2018.11.019. Epub 2018 Nov 14.


Gastrointestinal: An uncommon case of severe esophagitis.

Wong YJ, Loh JT, Tan D.

J Gastroenterol Hepatol. 2019 Jan;34(1):7. doi: 10.1111/jgh.14379. Epub 2018 Aug 6. No abstract available.


Helicobacter pylori genetic diversification in the Mongolian gerbil model.

Beckett AC, Loh JT, Chopra A, Leary S, Lin AS, McDonnell WJ, Dixon BREA, Noto JM, Israel DA, Peek RM Jr, Mallal S, Algood HMS, Cover TL.

PeerJ. 2018 May 18;6:e4803. doi: 10.7717/peerj.4803. eCollection 2018.


High-Salt Conditions Alter Transcription of Helicobacter pylori Genes Encoding Outer Membrane Proteins.

Loh JT, Beckett AC, Scholz MB, Cover TL.

Infect Immun. 2018 Feb 20;86(3). pii: e00626-17. doi: 10.1128/IAI.00626-17. Print 2018 Mar.


Pan-genomic analyses identify key Helicobacter pylori pathogenic loci modified by carcinogenic host microenvironments.

Noto JM, Chopra A, Loh JT, Romero-Gallo J, Piazuelo MB, Watson M, Leary S, Beckett AC, Wilson KT, Cover TL, Mallal S, Israel DA, Peek RM.

Gut. 2018 Oct;67(10):1793-1804. doi: 10.1136/gutjnl-2017-313863. Epub 2017 Sep 18.


Estrogen reprograms the activity of neutrophils to foster protumoral microenvironment during mammary involution.

Chung HH, Or YZ, Shrestha S, Loh JT, Lim CL, Ong Z, Woo ARE, Su IH, Lin VCL.

Sci Rep. 2017 Apr 21;7:46485. doi: 10.1038/srep46485.


Peptidomimetic Small Molecules Disrupt Type IV Secretion System Activity in Diverse Bacterial Pathogens.

Shaffer CL, Good JA, Kumar S, Krishnan KS, Gaddy JA, Loh JT, Chappell J, Almqvist F, Cover TL, Hadjifrangiskou M.

mBio. 2016 Apr 26;7(2):e00221-16. doi: 10.1128/mBio.00221-16.


Post-translational modification-regulated leukocyte adhesion and migration.

Loh JT, Su IH.

Oncotarget. 2016 Jun 14;7(24):37347-37360. doi: 10.18632/oncotarget.8135. Review.


Efficacy of needle-placement technique in radiofrequency ablation for treatment of lumbar facet arthropathy.

Loh JT, Nicol AL, Elashoff D, Ferrante FM.

J Pain Res. 2015 Oct 7;8:687-94. doi: 10.2147/JPR.S84913. eCollection 2015.


Helicobacter pylori adaptation in vivo in response to a high-salt diet.

Loh JT, Gaddy JA, Algood HM, Gaudieri S, Mallal S, Cover TL.

Infect Immun. 2015 Dec;83(12):4871-83. doi: 10.1128/IAI.00918-15. Epub 2015 Oct 5.


Alteration of the Helicobacter pylori membrane proteome in response to changes in environmental salt concentration.

Voss BJ, Loh JT, Hill S, Rose KL, McDonald WH, Cover TL.

Proteomics Clin Appl. 2015 Dec;9(11-12):1021-34. doi: 10.1002/prca.201400176. Epub 2015 Sep 14.


The methyltransferase Ezh2 controls cell adhesion and migration through direct methylation of the extranuclear regulatory protein talin.

Gunawan M, Venkatesan N, Loh JT, Wong JF, Berger H, Neo WH, Li LY, La Win MK, Yau YH, Guo T, See PC, Yamazaki S, Chin KC, Gingras AR, Shochat SG, Ng LG, Sze SK, Ginhoux F, Su IH.

Nat Immunol. 2015 May;16(5):505-16. doi: 10.1038/ni.3125. Epub 2015 Mar 9.


The host protein calprotectin modulates the Helicobacter pylori cag type IV secretion system via zinc sequestration.

Gaddy JA, Radin JN, Loh JT, Piazuelo MB, Kehl-Fie TE, Delgado AG, Ilca FT, Peek RM, Cover TL, Chazin WJ, Skaar EP, Scott Algood HM.

PLoS Pathog. 2014 Oct 16;10(10):e1004450. doi: 10.1371/journal.ppat.1004450. eCollection 2014 Oct.


Focal nodular hyperplasia-like lesion in a cirrhotic liver mimicking a cholangiocarcinoma.

Loh JT, Chea YW, Lim KH, Wan WK, Wong JS.

J Clin Pathol. 2014 Apr;67(4):377-80. doi: 10.1136/jclinpath-2013-202048. Epub 2013 Dec 19. No abstract available.


Flagellar localization of a Helicobacter pylori autotransporter protein.

Radin JN, Gaddy JA, González-Rivera C, Loh JT, Algood HM, Cover TL.

mBio. 2013 Apr 9;4(2):e00613-12. doi: 10.1128/mBio.00613-12.


High dietary salt intake exacerbates Helicobacter pylori-induced gastric carcinogenesis.

Gaddy JA, Radin JN, Loh JT, Zhang F, Washington MK, Peek RM Jr, Algood HM, Cover TL.

Infect Immun. 2013 Jun;81(6):2258-67. doi: 10.1128/IAI.01271-12. Epub 2013 Apr 8.


Analysis of Helicobacter pylori cagA promoter elements required for salt-induced upregulation of CagA expression.

Loh JT, Friedman DB, Piazuelo MB, Bravo LE, Wilson KT, Peek RM Jr, Correa P, Cover TL.

Infect Immun. 2012 Sep;80(9):3094-106. doi: 10.1128/IAI.00232-12. Epub 2012 Jun 18.


Non-invasive genotyping of Helicobacter pylori cagA, vacA, and hopQ from asymptomatic children.

Sicinschi LA, Correa P, Bravo LE, Peek RM Jr, Wilson KT, Loh JT, Yepez MC, Gold BD, Thompson DT, Cover TL, Schneider BG.

Helicobacter. 2012 Apr;17(2):96-106. doi: 10.1111/j.1523-5378.2011.00919.x.


Helicobacter pylori exploits a unique repertoire of type IV secretion system components for pilus assembly at the bacteria-host cell interface.

Shaffer CL, Gaddy JA, Loh JT, Johnson EM, Hill S, Hennig EE, McClain MS, McDonald WH, Cover TL.

PLoS Pathog. 2011 Sep;7(9):e1002237. doi: 10.1371/journal.ppat.1002237. Epub 2011 Sep 1.


Analysis of cagA in Helicobacter pylori strains from Colombian populations with contrasting gastric cancer risk reveals a biomarker for disease severity.

Loh JT, Shaffer CL, Piazuelo MB, Bravo LE, McClain MS, Correa P, Cover TL.

Cancer Epidemiol Biomarkers Prev. 2011 Oct;20(10):2237-49. doi: 10.1158/1055-9965.EPI-11-0548. Epub 2011 Aug 22.


In Helicobacter pylori auto-inducer-2, but not LuxS/MccAB catalysed reverse transsulphuration, regulates motility through modulation of flagellar gene transcription.

Shen F, Hobley L, Doherty N, Loh JT, Cover TL, Sockett RE, Hardie KR, Atherton JC.

BMC Microbiol. 2010 Aug 6;10:210. doi: 10.1186/1471-2180-10-210.


Analysis of protein expression regulated by the Helicobacter pylori ArsRS two-component signal transduction system.

Loh JT, Gupta SS, Friedman DB, Krezel AM, Cover TL.

J Bacteriol. 2010 Apr;192(8):2034-43. doi: 10.1128/JB.01703-08. Epub 2010 Feb 12.


Helicobacter pylori HopQ outer membrane protein attenuates bacterial adherence to gastric epithelial cells.

Loh JT, Torres VJ, Algood HM, McClain MS, Cover TL.

FEMS Microbiol Lett. 2008 Dec;289(1):53-8.


Regulation of Helicobacter pylori cagA expression in response to salt.

Loh JT, Torres VJ, Cover TL.

Cancer Res. 2007 May 15;67(10):4709-15.


Quantitative effect of luxS gene inactivation on the fitness of Helicobacter pylori.

Lee WK, Ogura K, Loh JT, Cover TL, Berg DE.

Appl Environ Microbiol. 2006 Oct;72(10):6615-22. Epub 2006 Aug 25.


Growth phase regulation of flaA expression in Helicobacter pylori is luxS dependent.

Loh JT, Forsyth MH, Cover TL.

Infect Immun. 2004 Sep;72(9):5506-10.


Population density-dependent regulation of the Bradyrhizobium japonicum nodulation genes.

Loh JT, Yuen-Tsai JP, Stacey MG, Lohar D, Welborn A, Stacey G.

Mol Microbiol. 2001 Oct;42(1):37-46.


Feedback regulation of the Bradyrhizobium japonicum nodulation genes.

Loh JT, Stacey G.

Mol Microbiol. 2001 Sep;41(6):1357-64.


A marker-dense physical map of the Bradyrhizobium japonicum genome.

Tomkins JP, Wood TC, Stacey MG, Loh JT, Judd A, Goicoechea JL, Stacey G, Sadowsky MJ, Wing RA.

Genome Res. 2001 Aug;11(8):1434-40.


Differential expression of two soybean apyrases, one of which is an early nodulin.

Day RB, McAlvin CB, Loh JT, Denny RL, Wood TC, Young ND, Stacey G.

Mol Plant Microbe Interact. 2000 Oct;13(10):1053-70.


Carbohydrate binding activities of Bradyrhizobium japonicum: unipolar localization of the lectin BJ38 on the bacterial cell surface.

Loh JT, Ho SC, de Feijter AW, Wang JL, Schindler M.

Proc Natl Acad Sci U S A. 1993 Apr 1;90(7):3033-7.

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