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Items: 1 to 50 of 103

1.

Corynebacterium pseudodiphtheriticum Exploits Staphylococcus aureus Virulence Components in a Novel Polymicrobial Defense Strategy.

Hardy BL, Dickey SW, Plaut RD, Riggins DP, Stibitz S, Otto M, Merrell DS.

MBio. 2019 Jan 8;10(1). pii: e02491-18. doi: 10.1128/mBio.02491-18.

2.

In vitro activity of neem (Azadirachta indica) oil extract against Helicobacter pylori.

Blum FC, Singh J, Merrell DS.

J Ethnopharmacol. 2019 Mar 25;232:236-243. doi: 10.1016/j.jep.2018.12.025. Epub 2018 Dec 19.

PMID:
30578933
3.

Conjugative Transfer of a Novel Staphylococcal Plasmid Encoding the Biocide Resistance Gene, qacA.

LaBreck PT, Rice GK, Paskey AC, Elassal EM, Cer RZ, Law NN, Schlett CD, Bennett JW, Millar EV, Ellis MW, Hamilton T, Bishop-Lilly KA, Merrell DS.

Front Microbiol. 2018 Nov 19;9:2664. doi: 10.3389/fmicb.2018.02664. eCollection 2018.

4.

Structure and dynamics of Helicobacter pylori nickel-chaperone HypA: an integrated approach using NMR spectroscopy, functional assays and computational tools.

Spronk CAEM, Żerko S, Górka M, Koźmiński W, Bardiaux B, Zambelli B, Musiani F, Piccioli M, Basak P, Blum FC, Johnson RC, Hu H, Merrell DS, Maroney M, Ciurli S.

J Biol Inorg Chem. 2018 Dec;23(8):1309-1330. doi: 10.1007/s00775-018-1616-y. Epub 2018 Sep 27.

PMID:
30264175
5.

ArsRS-Dependent Regulation of homB Contributes to Helicobacter pylori Biofilm Formation.

Servetas SL, Doster RS, Kim A, Windham IH, Cha JH, Gaddy JA, Merrell DS.

Front Microbiol. 2018 Aug 2;9:1497. doi: 10.3389/fmicb.2018.01497. eCollection 2018.

6.

Helicobacter pylori Biofilm Formation Is Differentially Affected by Common Culture Conditions, and Proteins Play a Central Role in the Biofilm Matrix.

Windham IH, Servetas SL, Whitmire JM, Pletzer D, Hancock REW, Merrell DS.

Appl Environ Microbiol. 2018 Jul 2;84(14). pii: e00391-18. doi: 10.1128/AEM.00391-18. Print 2018 Jul 15.

7.

Helicobacter pylori Biofilm Formation and Its Potential Role in Pathogenesis.

Hathroubi S, Servetas SL, Windham I, Merrell DS, Ottemann KM.

Microbiol Mol Biol Rev. 2018 May 9;82(2). pii: e00001-18. doi: 10.1128/MMBR.00001-18. Print 2018 Jun. Review.

PMID:
29743338
8.

Certhrax Is an Antivirulence Factor for the Anthrax-Like Organism Bacillus cereus Strain G9241.

Seldina YI, Petro CD, Servetas SL, Vergis JM, Ventura CL, Merrell DS, O'Brien AD.

Infect Immun. 2018 May 22;86(6). pii: e00207-18. doi: 10.1128/IAI.00207-18. Print 2018 Jun.

9.

Helicobacter pylori-Induced HB-EGF Upregulates Gastrin Expression via the EGF Receptor, C-Raf, Mek1, and Erk2 in the MAPK Pathway.

Gunawardhana N, Jang S, Choi YH, Hong YA, Jeon YE, Kim A, Su H, Kim JH, Yoo YJ, Merrell DS, Kim J, Cha JH.

Front Cell Infect Microbiol. 2018 Jan 15;7:541. doi: 10.3389/fcimb.2017.00541. eCollection 2017.

10.

Comparative analysis of the Hom family of outer membrane proteins in isolates from two geographically distinct regions: The United States and South Korea.

Servetas SL, Kim A, Su H, Cha JH, Merrell DS.

Helicobacter. 2018 Apr;23(2):e12461. doi: 10.1111/hel.12461. Epub 2018 Jan 5.

PMID:
29315985
11.

A protease-resistant Escherichia coli asparaginase with outstanding stability and enhanced anti-leukaemic activity in vitro.

Maggi M, Mittelman SD, Parmentier JH, Colombo G, Meli M, Whitmire JM, Merrell DS, Whitelegge J, Scotti C.

Sci Rep. 2017 Nov 3;7(1):14479. doi: 10.1038/s41598-017-15075-4.

12.

Innovation and Integration in Curriculum Reform: Lessons From Bench to Bedside and Beyond at the Uniformed Services University.

Stephens MB, Bausch SB, Pock AR, Merrell DS.

Mil Med. 2017 May;182(5):1587-1589. doi: 10.7205/MILMED-D-16-00349. No abstract available.

PMID:
29087901
13.

Creation and Initial Characterization of Isogenic Helicobacter pylori CagA EPIYA Variants Reveals Differential Activation of Host Cell Signaling Pathways.

Bridge DR, Blum FC, Jang S, Kim J, Cha JH, Merrell DS.

Sci Rep. 2017 Sep 8;7(1):11057. doi: 10.1038/s41598-017-11382-y.

14.

Structure-function analyses of metal-binding sites of HypA reveal residues important for hydrogenase maturation in Helicobacter pylori.

Blum FC, Hu HQ, Servetas SL, Benoit SL, Maier RJ, Maroney MJ, Merrell DS.

PLoS One. 2017 Aug 15;12(8):e0183260. doi: 10.1371/journal.pone.0183260. eCollection 2017.

15.

Correction: Helicobacter pylori bab Paralog Distribution and Association with cagA, vacA, and homA/B Genotypes in American and South Korean Clinical Isolates.

Kim A, Servetas SL, Kang J, Kim J, Jang S, Cha HJ, Lee WJ, Kim J, Romero-Gallo J, Peek RM Jr, Merrell DS, Cha JH.

PLoS One. 2017 Apr 20;12(4):e0176468. doi: 10.1371/journal.pone.0176468. eCollection 2017.

16.

Helicobacter pylori Adapts to Chronic Infection and Gastric Disease via pH-Responsive BabA-Mediated Adherence.

Bugaytsova JA, Björnham O, Chernov YA, Gideonsson P, Henriksson S, Mendez M, Sjöström R, Mahdavi J, Shevtsova A, Ilver D, Moonens K, Quintana-Hayashi MP, Moskalenko R, Aisenbrey C, Bylund G, Schmidt A, Åberg A, Brännström K, Königer V, Vikström S, Rakhimova L, Hofer A, Ögren J, Liu H, Goldman MD, Whitmire JM, Ådén J, Younson J, Kelly CG, Gilman RH, Chowdhury A, Mukhopadhyay AK, Nair GB, Papadakos KS, Martinez-Gonzalez B, Sgouras DN, Engstrand L, Unemo M, Danielsson D, Suerbaum S, Oscarson S, Morozova-Roche LA, Olofsson A, Gröbner G, Holgersson J, Esberg A, Strömberg N, Landström M, Eldridge AM, Chromy BA, Hansen LM, Solnick JV, Lindén SK, Haas R, Dubois A, Merrell DS, Schedin S, Remaut H, Arnqvist A, Berg DE, Borén T.

Cell Host Microbe. 2017 Mar 8;21(3):376-389. doi: 10.1016/j.chom.2017.02.013.

17.

Dynamic Expansion and Contraction of cagA Copy Number in Helicobacter pylori Impact Development of Gastric Disease.

Jang S, Su H, Blum FC, Bae S, Choi YH, Kim A, Hong YA, Kim J, Kim JH, Gunawardhana N, Jeon YE, Yoo YJ, Merrell DS, Ge L, Cha JH.

MBio. 2017 Feb 21;8(1). pii: e01779-16. doi: 10.1128/mBio.01779-16.

18.

Nickel Ligation of the N-Terminal Amine of HypA Is Required for Urease Maturation in Helicobacter pylori.

Hu HQ, Johnson RC, Merrell DS, Maroney MJ.

Biochemistry. 2017 Feb 28;56(8):1105-1116. doi: 10.1021/acs.biochem.6b00912. Epub 2017 Feb 17.

19.

Investigation of the microbiota of the reproductive tract in women undergoing a total hysterectomy and bilateral salpingo-oopherectomy.

Miles SM, Hardy BL, Merrell DS.

Fertil Steril. 2017 Mar;107(3):813-820.e1. doi: 10.1016/j.fertnstert.2016.11.028. Epub 2017 Jan 6.

PMID:
28069180
20.

Helicobacter pylori outer membrane protein, HomC, shows geographic dependent polymorphism that is influenced by the Bab family.

Kim A, Servetas SL, Kang J, Kim J, Jang S, Choi YH, Su H, Jeon YE, Hong YA, Yoo YJ, Merrell DS, Cha JH.

J Microbiol. 2016 Dec;54(12):846-852. Epub 2016 Nov 26.

PMID:
27888458
21.

Heterologous Pseudomonas aeruginosa O-antigen delivery using a Salmonella enterica serovar Typhimurium wecA mutant strain.

Bridge DR, Whitmire JM, Makobongo MO, Merrell DS.

Int J Med Microbiol. 2016 Nov;306(7):529-540. doi: 10.1016/j.ijmm.2016.06.005. Epub 2016 Jun 28.

PMID:
27476047
22.

Bacterial Etiology and Risk Factors Associated with Cellulitis and Purulent Skin Abscesses in Military Trainees.

Johnson RC, Ellis MW, Schlett CD, Millar EV, LaBreck PT, Mor D, Elassal EM, Lanier JB, Redden CL, Cui T, Teneza-Mora N, Bishop DK, Hall ER, Bishop-Lilly KA, Merrell DS.

PLoS One. 2016 Oct 25;11(10):e0165491. doi: 10.1371/journal.pone.0165491. eCollection 2016.

23.

Multi-Body-Site Microbiome and Culture Profiling of Military Trainees Suffering from Skin and Soft Tissue Infections at Fort Benning, Georgia.

Singh J, Johnson RC, Schlett CD, Elassal EM, Crawford KB, Mor D, Lanier JB, Law NN, Walters WA, Teneza-Mora N, Bennett JW, Hall ER, Millar EV, Ellis MW, Merrell DS.

mSphere. 2016 Oct 5;1(5). pii: e00232-16. eCollection 2016 Sep-Oct.

25.

Copper Resistance of the Emerging Pathogen Acinetobacter baumannii.

Williams CL, Neu HM, Gilbreath JJ, Michel SL, Zurawski DV, Merrell DS.

Appl Environ Microbiol. 2016 Sep 30;82(20):6174-6188. Print 2016 Oct 15.

26.

Characterization of Key Helicobacter pylori Regulators Identifies a Role for ArsRS in Biofilm Formation.

Servetas SL, Carpenter BM, Haley KP, Gilbreath JJ, Gaddy JA, Merrell DS.

J Bacteriol. 2016 Aug 25;198(18):2536-48. doi: 10.1128/JB.00324-16. Print 2016 Sep 15.

27.

Molecular mechanisms of gastric cancer initiation and progression by Helicobacter pylori.

Servetas SL, Bridge DR, Merrell DS.

Curr Opin Infect Dis. 2016 Jun;29(3):304-10. doi: 10.1097/QCO.0000000000000248. Review.

28.

A Novel Member of Chitinophagaceae Isolated from a Human Peritoneal Tumor.

Lo AS, Merrell DS, Lei H, Sardi A, McAvoy T, Testerman TL.

Genome Announc. 2015 Nov 12;3(6). pii: e01297-15. doi: 10.1128/genomeA.01297-15.

29.

Helicobacter pylori bab Paralog Distribution and Association with cagA, vacA, and homA/B Genotypes in American and South Korean Clinical Isolates.

Kim A, Servetas SL, Kang J, Kim J, Jang S, Cha HJ, Lee WJ, Kim J, Romero-Gallo J, Peek RM Jr, Merrell DS, Cha JH.

PLoS One. 2015 Aug 28;10(8):e0137078. doi: 10.1371/journal.pone.0137078. eCollection 2015. Erratum in: PLoS One. 2017 Apr 20;12 (4):e0176468.

30.

Recurrent Methicillin-Resistant Staphylococcus aureus Cutaneous Abscesses and Selection of Reduced Chlorhexidine Susceptibility during Chlorhexidine Use.

Johnson RC, Schlett CD, Crawford K, Lanier JB, Merrell DS, Ellis MW.

J Clin Microbiol. 2015 Nov;53(11):3677-82. doi: 10.1128/JCM.01771-15. Epub 2015 Aug 19.

31.

Crosstalk between the HpArsRS two-component system and HpNikR is necessary for maximal activation of urease transcription.

Carpenter BM, West AL, Gancz H, Servetas SL, Pich OQ, Gilbreath JJ, Hallinger DR, Forsyth MH, Merrell DS, Michel SL.

Front Microbiol. 2015 Jun 12;6:558. doi: 10.3389/fmicb.2015.00558. eCollection 2015.

32.

An enterobacterial common antigen mutant of Salmonella enterica serovar Typhimurium as a vaccine candidate.

Bridge DR, Whitmire JM, Gilbreath JJ, Metcalf ES, Merrell DS.

Int J Med Microbiol. 2015 Sep;305(6):511-22. doi: 10.1016/j.ijmm.2015.05.004. Epub 2015 Jun 1.

PMID:
26070977
33.

Analysis of a single Helicobacter pylori strain over a 10-year period in a primate model.

Liu H, Fero JB, Mendez M, Carpenter BM, Servetas SL, Rahman A, Goldman MD, Boren T, Salama NR, Merrell DS, Dubois A.

Int J Med Microbiol. 2015 May;305(3):392-403. doi: 10.1016/j.ijmm.2015.03.002. Epub 2015 Mar 6.

34.

Dynamic HypA zinc site is essential for acid viability and proper urease maturation in Helicobacter pylori.

Johnson RC, Hu HQ, Merrell DS, Maroney MJ.

Metallomics. 2015 Apr;7(4):674-82. doi: 10.1039/c4mt00306c.

35.

Correlation between nasal microbiome composition and remote purulent skin and soft tissue infections.

Johnson RC, Ellis MW, Lanier JB, Schlett CD, Cui T, Merrell DS.

Infect Immun. 2015 Feb;83(2):802-11. doi: 10.1128/IAI.02664-14. Epub 2014 Dec 8.

36.

Nontraditional therapies to treat Helicobacter pylori infection.

Makobongo MO, Gilbreath JJ, Merrell DS.

J Microbiol. 2014 Apr;52(4):259-72. doi: 10.1007/s12275-014-3603-5. Epub 2014 Mar 29. Review.

PMID:
24682990
37.

Molecular characterization of a catalase-negative methicillin-susceptible Staphylococcus aureus subsp. aureus strain collected from a patient with cutaneous abscess.

Ellis MW, Johnson RC, Crawford K, Lanier JB, Merrell DS.

J Clin Microbiol. 2014 Jan;52(1):344-6. doi: 10.1128/JCM.02455-13. Epub 2013 Oct 16.

38.

Identification and characterization of novel Helicobacter pylori apo-fur-regulated target genes.

Carpenter BM, Gilbreath JJ, Pich OQ, McKelvey AM, Maynard EL, Li ZZ, Merrell DS.

J Bacteriol. 2013 Dec;195(24):5526-39. doi: 10.1128/JB.01026-13. Epub 2013 Oct 4.

39.

Polymorphism in the interleukin-17A promoter contributes to gastric cancer.

Rafiei A, Hosseini V, Janbabai G, Ghorbani A, Ajami A, Farzmandfar T, Azizi MD, Gilbreath JJ, Merrell DS.

World J Gastroenterol. 2013 Sep 14;19(34):5693-9. doi: 10.3748/wjg.v19.i34.5693.

40.

In vitro characterization of the anti-bacterial activity of SQ109 against Helicobacter pylori.

Makobongo MO, Einck L, Peek RM Jr, Merrell DS.

PLoS One. 2013 Jul 25;8(7):e68917. doi: 10.1371/journal.pone.0068917. Print 2013.

41.

A core microbiome associated with the peritoneal tumors of pseudomyxoma peritonei.

Gilbreath JJ, Semino-Mora C, Friedline CJ, Liu H, Bodi KL, McAvoy TJ, Francis J, Nieroda C, Sardi A, Dubois A, Lazinski DW, Camilli A, Testerman TL, Merrell DS.

Orphanet J Rare Dis. 2013 Jul 12;8:105. doi: 10.1186/1750-1172-8-105.

42.

Response to Abadi and Kusters, World J Gastroenterol 19:429-430.

Rafiei A, Gilbreath JJ, Merrell DS.

World J Gastroenterol. 2013 Jun 21;19(23):3711-2. doi: 10.3748/wjg.v19.i23.3711.

43.

Antibiotic treatment decreases microbial burden associated with pseudomyxoma peritonei and affects β-catenin distribution.

Semino-Mora C, Testerman TL, Liu H, Whitmire JM, Studeman K, Jia Y, McAvoy TJ, Francis J, Nieroda C, Sardi A, Merrell DS, Dubois A.

Clin Cancer Res. 2013 Jul 15;19(14):3966-76. doi: 10.1158/1078-0432.CCR-13-0616. Epub 2013 Jun 6.

44.

Random and site-specific mutagenesis of the Helicobacter pylori ferric uptake regulator provides insight into Fur structure-function relationships.

Gilbreath JJ, Pich OQ, Benoit SL, Besold AN, Cha JH, Maier RJ, Michel SL, Maynard EL, Merrell DS.

Mol Microbiol. 2013 Jul;89(2):304-23. doi: 10.1111/mmi.12278. Epub 2013 Jun 10.

45.

The ferric uptake regulator of Helicobacter pylori: a critical player in the battle for iron and colonization of the stomach.

Pich OQ, Merrell DS.

Future Microbiol. 2013 Jun;8(6):725-38. doi: 10.2217/fmb.13.43. Review.

46.

Dietary choice affects Shiga toxin-producing Escherichia coli (STEC) O157:H7 colonization and disease.

Zumbrun SD, Melton-Celsa AR, Smith MA, Gilbreath JJ, Merrell DS, O'Brien AD.

Proc Natl Acad Sci U S A. 2013 Jun 4;110(23):E2126-33. doi: 10.1073/pnas.1222014110. Epub 2013 May 20.

47.

Phylogeographic origin of Helicobacter pylori determines host-adaptive responses upon coculture with gastric epithelial cells.

Sheh A, Chaturvedi R, Merrell DS, Correa P, Wilson KT, Fox JG.

Infect Immun. 2013 Jul;81(7):2468-77. doi: 10.1128/IAI.01182-12. Epub 2013 Apr 29.

48.

Polymorphism in the Helicobacter pylori CagA and VacA toxins and disease.

Bridge DR, Merrell DS.

Gut Microbes. 2013 Mar-Apr;4(2):101-17. doi: 10.4161/gmic.23797. Epub 2013 Feb 4. Review.

49.

Research advances in the study of Campylobacter, Helicobacter, and related organisms.

Merrell DS, Stintzi A.

Front Cell Infect Microbiol. 2012 Dec 19;2:159. doi: 10.3389/fcimb.2012.00159. eCollection 2012. No abstract available.

50.

Cytotoxic necrotizing factor 1 and hemolysin from uropathogenic Escherichia coli elicit different host responses in the murine bladder.

Garcia TA, Ventura CL, Smith MA, Merrell DS, O'Brien AD.

Infect Immun. 2013 Jan;81(1):99-109. doi: 10.1128/IAI.00605-12. Epub 2012 Oct 22.

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