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Items: 1 to 50 of 118

1.

Bacterial Pathogens Hijack the Innate Immune Response by Activation of the Reverse Transsulfuration Pathway.

Gobert AP, Latour YL, Asim M, Finley JL, Verriere TG, Barry DP, Milne GL, Luis PB, Schneider C, Rivera ES, Lindsey-Rose K, Schey KL, Delgado AG, Sierra JC, Piazuelo MB, Wilson KT.

MBio. 2019 Oct 29;10(5). pii: e02174-19. doi: 10.1128/mBio.02174-19.

2.

Targeted mobilization of Lrig1+ gastric epithelial stem cell populations by a carcinogenic Helicobacter pylori type IV secretion system.

Wroblewski LE, Choi E, Petersen C, Delgado AG, Piazuelo MB, Romero-Gallo J, Lantz TL, Zavros Y, Coffey RJ, Goldenring JR, Zemper AE, Peek RM Jr.

Proc Natl Acad Sci U S A. 2019 Sep 24;116(39):19652-19658. doi: 10.1073/pnas.1903798116. Epub 2019 Sep 5.

PMID:
31488717
3.

Activation of STAT3 signaling is mediated by TFF1 silencing in gastric neoplasia.

Soutto M, Chen Z, Bhat AA, Wang L, Zhu S, Gomaa A, Bates A, Bhat NS, Peng D, Belkhiri A, Piazuelo MB, Washington MK, Steven XC, Peek R Jr, El-Rifai W.

Nat Commun. 2019 Jul 10;10(1):3039. doi: 10.1038/s41467-019-11011-4.

4.

Innate CD8αα+ cells promote ILC1-like intraepithelial lymphocyte homeostasis and intestinal inflammation.

Nazmi A, Hoek KL, Greer MJ, Piazuelo MB, Minato N, Olivares-Villagómez D.

PLoS One. 2019 Jul 10;14(7):e0215883. doi: 10.1371/journal.pone.0215883. eCollection 2019.

5.

Modification of the Gastric Mucosal Microbiota by a Strain-Specific Helicobacter pylori Oncoprotein and Carcinogenic Histologic Phenotype.

Noto JM, Zackular JP, Varga MG, Delgado A, Romero-Gallo J, Scholz MB, Piazuelo MB, Skaar EP, Peek RM Jr.

MBio. 2019 May 28;10(3). pii: e00955-19. doi: 10.1128/mBio.00955-19.

6.

Resolution of Gastric Cancer-Promoting Inflammation: A Novel Strategy for Anti-cancer Therapy.

Piazuelo MB, Riechelmann RP, Wilson KT, Algood HMS.

Curr Top Microbiol Immunol. 2019;421:319-359. doi: 10.1007/978-3-030-15138-6_13. Review.

7.

Dietary Arginine Regulates Severity of Experimental Colitis and Affects the Colonic Microbiome.

Singh K, Gobert AP, Coburn LA, Barry DP, Allaman M, Asim M, Luis PB, Schneider C, Milne GL, Boone HH, Shilts MH, Washington MK, Das SR, Piazuelo MB, Wilson KT.

Front Cell Infect Microbiol. 2019 Mar 26;9:66. doi: 10.3389/fcimb.2019.00066. eCollection 2019.

8.

α-Difluoromethylornithine reduces gastric carcinogenesis by causing mutations in Helicobacter pylori cagY.

Sierra JC, Suarez G, Piazuelo MB, Luis PB, Baker DR, Romero-Gallo J, Barry DP, Schneider C, Morgan DR, Peek RM Jr, Gobert AP, Wilson KT.

Proc Natl Acad Sci U S A. 2019 Mar 12;116(11):5077-5085. doi: 10.1073/pnas.1814497116. Epub 2019 Feb 25.

9.

Nod1 Imprints Inflammatory and Carcinogenic Responses toward the Gastric Pathogen Helicobacter pylori.

Suarez G, Romero-Gallo J, Piazuelo MB, Sierra JC, Delgado AG, Washington MK, Shah SC, Wilson KT, Peek RM Jr.

Cancer Res. 2019 Apr 1;79(7):1600-1611. doi: 10.1158/0008-5472.CAN-18-2651. Epub 2019 Jan 29.

PMID:
30696658
10.

Integrated Analysis of Mouse and Human Gastric Neoplasms Identifies Conserved microRNA Networks in Gastric Carcinogenesis.

Chen Z, Li Z, Soutto M, Wang W, Piazuelo MB, Zhu S, Guo Y, Maturana MJ, Corvalan AH, Chen X, Xu Z, El-Rifai WM.

Gastroenterology. 2019 Mar;156(4):1127-1139.e8. doi: 10.1053/j.gastro.2018.11.052. Epub 2018 Nov 28.

PMID:
30502323
11.

Carcinogenic Helicobacter pylori Strains Selectively Dysregulate the In Vivo Gastric Proteome, Which May Be Associated with Stomach Cancer Progression.

Noto JM, Rose KL, Hachey AJ, Delgado AG, Romero-Gallo J, Wroblewski LE, Schneider BG, Shah SC, Cover TL, Wilson KT, Israel DA, Roa JC, Schey KL, Zavros Y, Piazuelo MB, Peek RM Jr.

Mol Cell Proteomics. 2019 Feb;18(2):352-371. doi: 10.1074/mcp.RA118.001181. Epub 2018 Nov 19.

PMID:
30455363
12.

Loss of solute carrier family 7 member 2 exacerbates inflammation-associated colon tumorigenesis.

Coburn LA, Singh K, Asim M, Barry DP, Allaman MM, Al-Greene NT, Hardbower DM, Polosukhina D, Williams CS, Delgado AG, Piazuelo MB, Washington MK, Gobert AP, Wilson KT.

Oncogene. 2019 Feb;38(7):1067-1079. doi: 10.1038/s41388-018-0492-9. Epub 2018 Sep 10.

13.

Distinct Immunomodulatory Effects of Spermine Oxidase in Colitis Induced by Epithelial Injury or Infection.

Gobert AP, Al-Greene NT, Singh K, Coburn LA, Sierra JC, Verriere TG, Luis PB, Schneider C, Asim M, Allaman MM, Barry DP, Cleveland JL, Destefano Shields CE, Casero RA Jr, Washington MK, Piazuelo MB, Wilson KT.

Front Immunol. 2018 Jun 5;9:1242. doi: 10.3389/fimmu.2018.01242. eCollection 2018.

14.

BVES is required for maintenance of colonic epithelial integrity in experimental colitis by modifying intestinal permeability.

Choksi YA, Reddy VK, Singh K, Barrett CW, Short SP, Parang B, Keating CE, Thompson JJ, Verriere TG, Brown RE, Piazuelo MB, Bader DM, Washington MK, Mittal MK, Brand T, Gobert AP, Coburn LA, Wilson KT, Williams CS.

Mucosal Immunol. 2018 Sep;11(5):1363-1374. doi: 10.1038/s41385-018-0043-2. Epub 2018 Jun 15.

15.

Ornithine Decarboxylase in Macrophages Exacerbates Colitis and Promotes Colitis-Associated Colon Carcinogenesis by Impairing M1 Immune Responses.

Singh K, Coburn LA, Asim M, Barry DP, Allaman MM, Shi C, Washington MK, Luis PB, Schneider C, Delgado AG, Piazuelo MB, Cleveland JL, Gobert AP, Wilson KT.

Cancer Res. 2018 Aug 1;78(15):4303-4315. doi: 10.1158/0008-5472.CAN-18-0116. Epub 2018 May 31.

16.

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.

17.

Dynamics of Helicobacter pylori infection as a determinant of progression of gastric precancerous lesions: 16-year follow-up of an eradication trial.

Mera RM, Bravo LE, Camargo MC, Bravo JC, Delgado AG, Romero-Gallo J, Yepez MC, Realpe JL, Schneider BG, Morgan DR, Peek RM Jr, Correa P, Wilson KT, Piazuelo MB.

Gut. 2018 Jul;67(7):1239-1246. doi: 10.1136/gutjnl-2016-311685. Epub 2017 Jun 24.

18.

Innate CD8αα+ lymphocytes enhance anti-CD40 antibody-mediated colitis in mice.

Kumar AA, Delgado AG, Piazuelo MB, Van Kaer L, Olivares-Villagómez D.

Immun Inflamm Dis. 2017 Jun;5(2):109-123. doi: 10.1002/iid3.146. Epub 2017 Feb 20.

19.

Epidermal growth factor receptor inhibition downregulates Helicobacter pylori-induced epithelial inflammatory responses, DNA damage and gastric carcinogenesis.

Sierra JC, Asim M, Verriere TG, Piazuelo MB, Suarez G, Romero-Gallo J, Delgado AG, Wroblewski LE, Barry DP, Peek RM Jr, Gobert AP, Wilson KT.

Gut. 2018 Jul;67(7):1247-1260. doi: 10.1136/gutjnl-2016-312888. Epub 2017 May 4.

20.

Increased expression of deleted in malignant brain tumors (DMBT1) gene in precancerous gastric lesions: Findings from human and animal studies.

Garay J, Piazuelo MB, Lopez-Carrillo L, Leal YA, Majumdar S, Li L, Cruz-Rodriguez N, Serrano-Gomez SJ, Busso CS, Schneider BG, Delgado AG, Bravo LE, Crist AM, Meadows SM, Camargo MC, Wilson KT, Correa P, Zabaleta J.

Oncotarget. 2017 Jul 18;8(29):47076-47089. doi: 10.18632/oncotarget.16792.

21.

Draft Genome Sequences of 13 Colombian Helicobacter pylori Strains Isolated from Pacific Coast and Andean Residents.

Pazos A, Kodaman N, Piazuelo MB, Romero-Gallo J, Sobota RS, Israel DA, Bravo LE, Morgan DR, Wilson KT, Correa P, Peek RM Jr, Williams SM, Schneider BG.

Genome Announc. 2017 Apr 13;5(15). pii: e00113-17. doi: 10.1128/genomeA.00113-17.

22.

EGFR-mediated macrophage activation promotes colitis-associated tumorigenesis.

Hardbower DM, Coburn LA, Asim M, Singh K, Sierra JC, Barry DP, Gobert AP, Piazuelo MB, Washington MK, Wilson KT.

Oncogene. 2017 Jul 6;36(27):3807-3819. doi: 10.1038/onc.2017.23. Epub 2017 Mar 6.

23.

Genetic Manipulation of Helicobacter pylori Virulence Function by Host Carcinogenic Phenotypes.

Suarez G, Romero-Gallo J, Sierra JC, Piazuelo MB, Krishna US, Gomez MA, Wilson KT, Peek RM Jr.

Cancer Res. 2017 May 1;77(9):2401-2412. doi: 10.1158/0008-5472.CAN-16-2922. Epub 2017 Feb 16.

24.

Ornithine decarboxylase regulates M1 macrophage activation and mucosal inflammation via histone modifications.

Hardbower DM, Asim M, Luis PB, Singh K, Barry DP, Yang C, Steeves MA, Cleveland JL, Schneider C, Piazuelo MB, Gobert AP, Wilson KT.

Proc Natl Acad Sci U S A. 2017 Jan 31;114(5):E751-E760. doi: 10.1073/pnas.1614958114. Epub 2017 Jan 17.

25.

TLR9 activation suppresses inflammation in response to Helicobacter pylori infection.

Varga MG, Piazuelo MB, Romero-Gallo J, Delgado AG, Suarez G, Whitaker ME, Krishna US, Patel RV, Skaar EP, Wilson KT, Algood HM, Peek RM Jr.

Am J Physiol Gastrointest Liver Physiol. 2016 Nov 1;311(5):G852-G858. doi: 10.1152/ajpgi.00175.2016. Epub 2016 Oct 6.

26.

The L-Arginine Transporter Solute Carrier Family 7 Member 2 Mediates the Immunopathogenesis of Attaching and Effacing Bacteria.

Singh K, Al-Greene NT, Verriere TG, Coburn LA, Asim M, Barry DP, Allaman MM, Hardbower DM, Delgado AG, Piazuelo MB, Vallance BA, Gobert AP, Wilson KT.

PLoS Pathog. 2016 Oct 26;12(10):e1005984. doi: 10.1371/journal.ppat.1005984. eCollection 2016 Oct.

27.

Epigenetic silencing of miR-124 prevents spermine oxidase regulation: implications for Helicobacter pylori-induced gastric cancer.

Murray-Stewart T, Sierra JC, Piazuelo MB, Mera RM, Chaturvedi R, Bravo LE, Correa P, Schneider BG, Wilson KT, Casero RA.

Oncogene. 2016 Oct 20;35(42):5480-5488. doi: 10.1038/onc.2016.91. Epub 2016 Apr 4.

28.

Dietary Composition Influences Incidence of Helicobacter pylori-Induced Iron Deficiency Anemia and Gastric Ulceration.

Beckett AC, Piazuelo MB, Noto JM, Peek RM Jr, Washington MK, Algood HM, Cover TL.

Infect Immun. 2016 Nov 18;84(12):3338-3349. Print 2016 Dec.

29.

Hydrogen Metabolism in Helicobacter pylori Plays a Role in Gastric Carcinogenesis through Facilitating CagA Translocation.

Wang G, Romero-Gallo J, Benoit SL, Piazuelo MB, Dominguez RL, Morgan DR, Peek RM Jr, Maier RJ.

MBio. 2016 Aug 16;7(4). pii: e01022-16. doi: 10.1128/mBio.01022-16.

30.

EGFR regulates macrophage activation and function in bacterial infection.

Hardbower DM, Singh K, Asim M, Verriere TG, Olivares-Villagómez D, Barry DP, Allaman MM, Washington MK, Peek RM Jr, Piazuelo MB, Wilson KT.

J Clin Invest. 2016 Sep 1;126(9):3296-312. doi: 10.1172/JCI83585. Epub 2016 Aug 2.

31.

TRPM2 ion channels regulate macrophage polarization and gastric inflammation during Helicobacter pylori infection.

Beceiro S, Radin JN, Chatuvedi R, Piazuelo MB, Horvarth DJ, Cortado H, Gu Y, Dixon B, Gu C, Lange I, Koomoa DL, Wilson KT, Algood HM, Partida-Sánchez S.

Mucosal Immunol. 2017 Mar;10(2):493-507. doi: 10.1038/mi.2016.60. Epub 2016 Jul 20.

32.

Erratum to: Epigenetic and genetic variation in GATA5 is associated with gastric disease risk.

Sobota RS, Kodaman N, Mera R, Piazuelo MB, Bravo LE, Pazos A, Zabaleta J, Delgado AG, El-Rifai W, Morgan DR, Wilson KT, Correa P, Williams SM, Schneider BG.

Hum Genet. 2016 Aug;135(8):907-908. doi: 10.1007/s00439-016-1708-0. No abstract available.

PMID:
27417435
33.

The Mongolian Gerbil: A Robust Model of Helicobacter pylori-Induced Gastric Inflammation and Cancer.

Noto JM, Romero-Gallo J, Piazuelo MB, Peek RM.

Methods Mol Biol. 2016;1422:263-80. doi: 10.1007/978-1-4939-3603-8_24.

34.

Epigenetic and genetic variation in GATA5 is associated with gastric disease risk.

Sobota RS, Kodaman N, Mera R, Piazuelo MB, Bravo LE, Pazos A, Zabaleta J, Delgado AG, El-Rifai W, Morgan DR, Wilson KT, Correa P, Williams SM, Schneider BG.

Hum Genet. 2016 Aug;135(8):895-906. doi: 10.1007/s00439-016-1687-1. Epub 2016 May 25. Erratum in: Hum Genet. 2016 Aug;135(8):907-8.

35.

Pathogenic Helicobacter pylori strains translocate DNA and activate TLR9 via the cancer-associated cag type IV secretion system.

Varga MG, Shaffer CL, Sierra JC, Suarez G, Piazuelo MB, Whitaker ME, Romero-Gallo J, Krishna US, Delgado A, Gomez MA, Good JA, Almqvist F, Skaar EP, Correa P, Wilson KT, Hadjifrangiskou M, Peek RM.

Oncogene. 2016 Dec 1;35(48):6262-6269. doi: 10.1038/onc.2016.158. Epub 2016 May 9.

36.

Characterization of progressive metaplasia in the gastric corpus mucosa of Mongolian gerbils infected with Helicobacter pylori.

Shimizu T, Choi E, Petersen CP, Noto JM, Romero-Gallo J, Piazuelo MB, Washington MK, Peek RM Jr, Goldenring JR.

J Pathol. 2016 Aug;239(4):399-410. doi: 10.1002/path.4735. Epub 2016 Jun 22.

37.

Arginase 2 deletion leads to enhanced M1 macrophage activation and upregulated polyamine metabolism in response to Helicobacter pylori infection.

Hardbower DM, Asim M, Murray-Stewart T, Casero RA Jr, Verriere T, Lewis ND, Chaturvedi R, Piazuelo MB, Wilson KT.

Amino Acids. 2016 Oct;48(10):2375-88. doi: 10.1007/s00726-016-2231-2. Epub 2016 Apr 13.

38.

IL-17a and IL-22 Induce Expression of Antimicrobials in Gastrointestinal Epithelial Cells and May Contribute to Epithelial Cell Defense against Helicobacter pylori.

Dixon BR, Radin JN, Piazuelo MB, Contreras DC, Algood HM.

PLoS One. 2016 Feb 11;11(2):e0148514. doi: 10.1371/journal.pone.0148514. eCollection 2016.

39.

Different gastric microbiota compositions in two human populations with high and low gastric cancer risk in Colombia.

Yang I, Woltemate S, Piazuelo MB, Bravo LE, Yepez MC, Romero-Gallo J, Delgado AG, Wilson KT, Peek RM, Correa P, Josenhans C, Fox JG, Suerbaum S.

Sci Rep. 2016 Jan 5;6:18594. doi: 10.1038/srep18594.

40.

The homing receptor CD44 is involved in the progression of precancerous gastric lesions in patients infected with Helicobacter pylori and in development of mucous metaplasia in mice.

Garay J, Piazuelo MB, Majumdar S, Li L, Trillo-Tinoco J, Del Valle L, Schneider BG, Delgado AG, Wilson KT, Correa P, Zabaleta J.

Cancer Lett. 2016 Feb 1;371(1):90-8. doi: 10.1016/j.canlet.2015.10.037. Epub 2015 Nov 27.

41.

Trefoil factor 1 expression suppresses Helicobacter pylori-induced inflammation in gastric carcinogenesis.

Soutto M, Chen Z, Katsha AM, Romero-Gallo J, Krishna US, Piazuelo MB, Washington MK, Peek RM Jr, Belkhiri A, El-Rifai WM.

Cancer. 2015 Dec 15;121(24):4348-58. doi: 10.1002/cncr.29644. Epub 2015 Sep 15.

42.

DNA Methylation Predicts Progression of Human Gastric Lesions.

Schneider BG, Mera R, Piazuelo MB, Bravo JC, Zabaleta J, Delgado AG, Bravo LE, Wilson KT, El-Rifai W, Peek RM Jr, Correa P.

Cancer Epidemiol Biomarkers Prev. 2015 Oct;24(10):1607-13. doi: 10.1158/1055-9965.EPI-15-0388. Epub 2015 Aug 12.

43.

Loss of TFF1 promotes Helicobacter pylori-induced β-catenin activation and gastric tumorigenesis.

Soutto M, Romero-Gallo J, Krishna U, Piazuelo MB, Washington MK, Belkhiri A, Peek RM Jr, El-Rifai W.

Oncotarget. 2015 Jul 20;6(20):17911-22.

44.

The Human Antimicrobial Protein Calgranulin C Participates in Control of Helicobacter pylori Growth and Regulation of Virulence.

Haley KP, Delgado AG, Piazuelo MB, Mortensen BL, Correa P, Damo SM, Chazin WJ, Skaar EP, Gaddy JA.

Infect Immun. 2015 Jul;83(7):2944-56. doi: 10.1128/IAI.00544-15. Epub 2015 May 11.

45.

Modification of Helicobacter pylori Peptidoglycan Enhances NOD1 Activation and Promotes Cancer of the Stomach.

Suarez G, Romero-Gallo J, Piazuelo MB, Wang G, Maier RJ, Forsberg LS, Azadi P, Gomez MA, Correa P, Peek RM Jr.

Cancer Res. 2015 Apr 15;75(8):1749-59. doi: 10.1158/0008-5472.CAN-14-2291. Epub 2015 Mar 2.

46.

Gastric LTi cells promote lymphoid follicle formation but are limited by IRAK-M and do not alter microbial growth.

Shiu J, Piazuelo MB, Ding H, Czinn SJ, Drakes ML, Banerjee A, Basappa N, Kobayashi KS, Fricke WF, Blanchard TG.

Mucosal Immunol. 2015 Sep;8(5):1047-59. doi: 10.1038/mi.2014.132. Epub 2015 Jan 21.

47.

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.

48.

CD8αα⁺ innate-type lymphocytes in the intestinal epithelium mediate mucosal immunity.

Van Kaer L, Algood HMS, Singh K, Parekh VV, Greer MJ, Piazuelo MB, Weitkamp JH, Matta P, Chaturvedi R, Wilson KT, Olivares-Villagómez D.

Immunity. 2014 Sep 18;41(3):451-464. doi: 10.1016/j.immuni.2014.08.010. Epub 2014 Sep 11. Erratum in: Immunity. 2014 Dec 18;41(6):1064.

49.

Increased Helicobacter pylori-associated gastric cancer risk in the Andean region of Colombia is mediated by spermine oxidase.

Chaturvedi R, de Sablet T, Asim M, Piazuelo MB, Barry DP, Verriere TG, Sierra JC, Hardbower DM, Delgado AG, Schneider BG, Israel DA, Romero-Gallo J, Nagy TA, Morgan DR, Murray-Stewart T, Bravo LE, Peek RM Jr, Fox JG, Woster PM, Casero RA Jr, Correa P, Wilson KT.

Oncogene. 2015 Jun;34(26):3429-40. doi: 10.1038/onc.2014.273. Epub 2014 Sep 1.

50.

Helicobacter pylori targets cancer-associated apical-junctional constituents in gastroids and gastric epithelial cells.

Wroblewski LE, Piazuelo MB, Chaturvedi R, Schumacher M, Aihara E, Feng R, Noto JM, Delgado A, Israel DA, Zavros Y, Montrose MH, Shroyer N, Correa P, Wilson KT, Peek RM Jr.

Gut. 2015 May;64(5):720-30. doi: 10.1136/gutjnl-2014-307650. Epub 2014 Aug 14.

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