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Items: 1 to 50 of 81

1.

Application of Lactobacillus gasseri 63 AM supernatant to Pseudomonas aeruginosa-infected wounds prevents sepsis in murine models of thermal injury and dorsal excision.

Lenzmeier TD, Mudaliar NS, Stanbro JA, Watters C, Ahmad A, Simons MP, Ventolini G, Zak JC, Colmer-Hamood JA, Hamood AN.

J Med Microbiol. 2019 Oct;68(10):1560-1572. doi: 10.1099/jmm.0.001066. Epub 2019 Aug 22.

PMID:
31460863
2.

Pseudomonas aeruginosa Alters Its Transcriptome Related to Carbon Metabolism and Virulence as a Possible Survival Strategy in Blood from Trauma Patients.

Elmassry MM, Mudaliar NS, Kottapalli KR, Dissanaike S, Griswold JA, San Francisco MJ, Colmer-Hamood JA, Hamood AN.

mSystems. 2019 May 7;4(4). pii: e00312-18. doi: 10.1128/mSystems.00312-18. eCollection 2019 Jul-Aug.

3.

Prospective observational case series evaluating middle ear fluid and tympanostomy tubes through pyrosequencing.

Wang JC, Pillutla P, Cordero J, Hamood AN.

Int J Pediatr Otorhinolaryngol. 2018 Nov;114:159-165. doi: 10.1016/j.ijporl.2018.08.035. Epub 2018 Sep 3.

PMID:
30262357
4.

Isolation and characterization of HepP: a virulence-related Pseudomonas aeruginosa heparinase.

Dzvova N, Colmer-Hamood JA, Griswold JA, Hamood AN.

BMC Microbiol. 2017 Dec 16;17(1):233. doi: 10.1186/s12866-017-1141-0.

5.

Heparinase Is Essential for Pseudomonas aeruginosa Virulence during Thermal Injury and Infection.

Dzvova N, Colmer-Hamood JA, Griswold JA, Hamood AN.

Infect Immun. 2017 Dec 19;86(1). pii: e00755-17. doi: 10.1128/IAI.00755-17. Print 2018 Jan.

6.

Planktonic Growth of Pseudomonas aeruginosa around a Dual-Species Biofilm Supports the Growth of Fusobacterium nucleatum within That Biofilm.

Wang JC, Cordero J, Sun Y, Aranke M, Wolcott R, Colmer-Hamood JA, Hamood AN.

Int J Otolaryngol. 2017;2017:3037191. doi: 10.1155/2017/3037191. Epub 2017 Jul 17.

7.

Multitargeted Flavonoid Inhibition of the Pathogenic Bacterium Staphylococcus aureus: A Proteomic Characterization.

Elmasri WA, Zhu R, Peng W, Al-Hariri M, Kobeissy F, Tran P, Hamood AN, Hegazy MF, Paré PW, Mechref Y.

J Proteome Res. 2017 Jul 7;16(7):2579-2586. doi: 10.1021/acs.jproteome.7b00137. Epub 2017 May 25.

PMID:
28541047
8.

The ability of a colloidal silver gel wound dressing to kill bacteria in vitro and in vivo.

Tran PL, Huynh E, Hamood AN, de Souza A, Mehta D, Moeller KW, Moeller CD, Morgan M, Reid TW.

J Wound Care. 2017 Apr 1;26(sup4):S16-S24. doi: 10.12968/jowc.2017.26.Sup4.S16.

PMID:
28379105
9.

In Vitro Analysis of Pseudomonas aeruginosa Virulence Using Conditions That Mimic the Environment at Specific Infection Sites.

Colmer-Hamood JA, Dzvova N, Kruczek C, Hamood AN.

Prog Mol Biol Transl Sci. 2016;142:151-91. doi: 10.1016/bs.pmbts.2016.05.003. Epub 2016 Aug 8. Review.

PMID:
27571695
10.

The Pseudomonas aeruginosa extracellular secondary metabolite, Paerucumarin, chelates iron and is not localized to extracellular membrane vesicles.

Qaisar U, Kruczek CJ, Azeem M, Javaid N, Colmer-Hamood JA, Hamood AN.

J Microbiol. 2016 Aug;54(8):573-81. doi: 10.1007/s12275-016-5645-3. Epub 2016 Aug 2.

PMID:
27480638
11.

Organoselenium Polymer Inhibits Biofilm Formation in Polypropylene Contact Lens Case Material.

Tran PL, Huynh E, Pham P, Lacky B, Jarvis C, Mosley T, Hamood AN, Hanes R, Reid T.

Eye Contact Lens. 2017 Mar;43(2):110-115. doi: 10.1097/ICL.0000000000000239.

PMID:
26974534
12.

Major Transcriptome Changes Accompany the Growth of Pseudomonas aeruginosa in Blood from Patients with Severe Thermal Injuries.

Kruczek C, Kottapalli KR, Dissanaike S, Dzvova N, Griswold JA, Colmer-Hamood JA, Hamood AN.

PLoS One. 2016 Mar 2;11(3):e0149229. doi: 10.1371/journal.pone.0149229. eCollection 2016.

13.

The ability of quaternary ammonium groups attached to a urethane bandage to inhibit bacterial attachment and biofilm formation in a mouse wound model.

Tran PL, Huynh E, Hamood AN, de Souza A, Schultz G, Liesenfeld B, Mehta D, Webster D, Reid TW.

Int Wound J. 2017 Feb;14(1):79-84. doi: 10.1111/iwj.12554. Epub 2015 Dec 28.

PMID:
26712337
14.

The antimicrobial agent, Next-Science, inhibits the development of Staphylococcus aureus and Pseudomonas aeruginosa biofilms on tympanostomy tubes.

Banerjee D, Tran PL, Colmer-Hamood JA, Wang JC, Myntti M, Cordero J, Hamood AN.

Int J Pediatr Otorhinolaryngol. 2015 Nov;79(11):1909-14. doi: 10.1016/j.ijporl.2015.09.003. Epub 2015 Sep 7.

PMID:
26388185
15.

Teucrium polium phenylethanol and iridoid glycoside characterization and flavonoid inhibition of biofilm-forming Staphylococcus aureus.

Elmasri WA, Yang T, Tran P, Hegazy ME, Hamood AN, Mechref Y, Paré PW.

J Nat Prod. 2015 Jan 23;78(1):2-9. doi: 10.1021/np5004092. Epub 2014 Dec 19.

PMID:
25524452
16.

A study on the ability of quaternary ammonium groups attached to a polyurethane foam wound dressing to inhibit bacterial attachment and biofilm formation.

Tran PL, Hamood AN, de Souza A, Schultz G, Liesenfeld B, Mehta D, Reid TW.

Wound Repair Regen. 2015 Jan-Feb;23(1):74-81. doi: 10.1111/wrr.12244. Epub 2015 Feb 13.

PMID:
25469865
17.

Strategies to prevent biofilm-based tympanostomy tube infections.

Wang JC, Hamood AN, Saadeh C, Cunningham MJ, Yim MT, Cordero J.

Int J Pediatr Otorhinolaryngol. 2014 Sep;78(9):1433-8. doi: 10.1016/j.ijporl.2014.05.025. Epub 2014 Jun 30. Review.

PMID:
25060938
18.

Biofilm blocking sesquiterpenes from Teucrium polium.

Elmasri WA, Hegazy MF, Aziz M, Koksal E, Amor W, Mechref Y, Hamood AN, Cordes DB, Paré PW.

Phytochemistry. 2014 Jul;103:107-113. doi: 10.1016/j.phytochem.2014.03.029. Epub 2014 Apr 12.

PMID:
24735824
19.

Next science wound gel technology, a novel agent that inhibits biofilm development by gram-positive and gram-negative wound pathogens.

Miller KG, Tran PL, Haley CL, Kruzek C, Colmer-Hamood JA, Myntti M, Hamood AN.

Antimicrob Agents Chemother. 2014 Jun;58(6):3060-72. doi: 10.1128/AAC.00108-14. Epub 2014 Mar 17.

20.

Mucin inhibits Pseudomonas aeruginosa biofilm formation by significantly enhancing twitching motility.

Haley CL, Kruczek C, Qaisar U, Colmer-Hamood JA, Hamood AN.

Can J Microbiol. 2014 Mar;60(3):155-66. doi: 10.1139/cjm-2013-0570. Epub 2014 Jan 24.

21.
22.

A Novel Organo-Selenium Bandage that Inhibits Biofilm Development in a Wound by Gram-Positive and Gram-Negative Wound Pathogens.

Tran PL, Patel S, Hamood AN, Enos T, Mosley T, Jarvis C, Desai A, Lin P, Reid TW.

Antibiotics (Basel). 2014 Aug 25;3(3):435-49. doi: 10.3390/antibiotics3030435.

23.

Characterization of the Pseudomonas aeruginosa metalloendopeptidase, Mep72, a member of the Vfr regulon.

Balyimez A, Colmer-Hamood JA, San Francisco M, Hamood AN.

BMC Microbiol. 2013 Nov 27;13:269. doi: 10.1186/1471-2180-13-269.

24.

Inhibition of otopathogenic biofilms by organoselenium-coated tympanostomy tubes.

Wang JC, Tran PL, Hanes R, Cordero J, Marchbanks J, Reid TW, Colmer-Hamood JA, Hamood AN.

JAMA Otolaryngol Head Neck Surg. 2013 Oct;139(10):1009-16.

PMID:
24030785
25.

The pvc operon regulates the expression of the Pseudomonas aeruginosa fimbrial chaperone/usher pathway (cup) genes.

Qaisar U, Luo L, Haley CL, Brady SF, Carty NL, Colmer-Hamood JA, Hamood AN.

PLoS One. 2013 Apr 30;8(4):e62735. doi: 10.1371/journal.pone.0062735. Print 2013.

26.

Characterization of biofilm-like structures formed by Pseudomonas aeruginosa in a synthetic mucus medium.

Haley CL, Colmer-Hamood JA, Hamood AN.

BMC Microbiol. 2012 Aug 18;12:181. doi: 10.1186/1471-2180-12-181.

27.

Garlic ointment inhibits biofilm formation by bacterial pathogens from burn wounds.

Nidadavolu P, Amor W, Tran PL, Dertien J, Colmer-Hamood JA, Hamood AN.

J Med Microbiol. 2012 May;61(Pt 5):662-71. doi: 10.1099/jmm.0.038638-0. Epub 2012 Feb 2.

PMID:
22301617
28.

An organoselenium compound inhibits Staphylococcus aureus biofilms on hemodialysis catheters in vivo.

Tran PL, Lowry N, Campbell T, Reid TW, Webster DR, Tobin E, Aslani A, Mosley T, Dertien J, Colmer-Hamood JA, Hamood AN.

Antimicrob Agents Chemother. 2012 Feb;56(2):972-8. doi: 10.1128/AAC.05680-11. Epub 2011 Nov 28.

29.

Serum albumin alters the expression of iron-controlled genes in Pseudomonas aeruginosa.

Kruczek C, Wachtel M, Alabady MS, Payton PR, Colmer-Hamood JA, Hamood AN.

Microbiology. 2012 Feb;158(Pt 2):353-67. doi: 10.1099/mic.0.053371-0. Epub 2011 Nov 3.

30.

An in vitro biofilm model to examine the effect of antibiotic ointments on biofilms produced by burn wound bacterial isolates.

Hammond AA, Miller KG, Kruczek CJ, Dertien J, Colmer-Hamood JA, Griswold JA, Horswill AR, Hamood AN.

Burns. 2011 Mar;37(2):312-21. doi: 10.1016/j.burns.2010.09.017. Epub 2010 Dec 3.

31.

Norepinephrine represses the expression of toxA and the siderophore genes in Pseudomonas aeruginosa.

Li W, Lyte M, Freestone PP, Ajmal A, Colmer-Hamood JA, Hamood AN.

FEMS Microbiol Lett. 2009 Oct;299(1):100-9. doi: 10.1111/j.1574-6968.2009.01739.x. Epub 2009 Jul 27.

32.

Serum inhibits P. aeruginosa biofilm formation on plastic surfaces and intravenous catheters.

Hammond A, Dertien J, Colmer-Hamood JA, Griswold JA, Hamood AN.

J Surg Res. 2010 Apr;159(2):735-46. doi: 10.1016/j.jss.2008.09.003. Epub 2008 Oct 7.

PMID:
19482317
33.

Role of Vfr in regulating exotoxin A production by Pseudomonas aeruginosa.

Davinic M, Carty NL, Colmer-Hamood JA, San Francisco M, Hamood AN.

Microbiology. 2009 Jul;155(Pt 7):2265-73. doi: 10.1099/mic.0.028373-0. Epub 2009 Apr 23.

34.

Organoselenium coating on cellulose inhibits the formation of biofilms by Pseudomonas aeruginosa and Staphylococcus aureus.

Tran PL, Hammond AA, Mosley T, Cortez J, Gray T, Colmer-Hamood JA, Shashtri M, Spallholz JE, Hamood AN, Reid TW.

Appl Environ Microbiol. 2009 Jun;75(11):3586-92. doi: 10.1128/AEM.02683-08. Epub 2009 Apr 3.

35.

Regulation of Pseudomonas aeruginosa ptxR by Vfr.

Ferrell E, Carty NL, Colmer-Hamood JA, Hamood AN, West SE.

Microbiology. 2008 Feb;154(Pt 2):431-9. doi: 10.1099/mic.0.2007/011577-0.

PMID:
18227247
36.

Regulation of the Pseudomonas aeruginosa toxA, regA and ptxR genes by the iron-starvation sigma factor PvdS under reduced levels of oxygen.

Gaines JM, Carty NL, Tiburzi F, Davinic M, Visca P, Colmer-Hamood JA, Hamood AN.

Microbiology. 2007 Dec;153(Pt 12):4219-33.

PMID:
18048935
37.

VceR negatively regulates the vceCAB MDR efflux operon and positively regulates its own synthesis in Vibrio cholerae 569B.

Alatoom AA, Aburto R, Hamood AN, Colmer-Hamood JA.

Can J Microbiol. 2007 Jul;53(7):888-900.

PMID:
17898844
38.

Pseudomonas aeruginosa forms biofilms in acute infection independent of cell-to-cell signaling.

Schaber JA, Triffo WJ, Suh SJ, Oliver JW, Hastert MC, Griswold JA, Auer M, Hamood AN, Rumbaugh KP.

Infect Immun. 2007 Aug;75(8):3715-21. Epub 2007 Jun 11.

39.

Diversity of biofilms produced by quorum-sensing-deficient clinical isolates of Pseudomonas aeruginosa.

Schaber JA, Hammond A, Carty NL, Williams SC, Colmer-Hamood JA, Burrowes BH, Dhevan V, Griswold JA, Hamood AN.

J Med Microbiol. 2007 Jun;56(Pt 6):738-48.

PMID:
17510257
40.

PtxR modulates the expression of QS-controlled virulence factors in the Pseudomonas aeruginosa strain PAO1.

Carty NL, Layland N, Colmer-Hamood JA, Calfee MW, Pesci EC, Hamood AN.

Mol Microbiol. 2006 Aug;61(3):782-94. Epub 2006 Jun 27.

41.

Transcriptional analysis of the Pseudomonas aeruginosa toxA regulatory gene ptxR.

Colmer-Hamood JA, Aramaki H, Gaines JM, Hamood AN.

Can J Microbiol. 2006 Apr;52(4):343-56.

PMID:
16699585
42.

mvaT mutation modifies the expression of the Pseudomonas aeruginosa multidrug efflux operon mexEF-oprN.

Westfall LW, Carty NL, Layland N, Kuan P, Colmer-Hamood JA, Hamood AN.

FEMS Microbiol Lett. 2006 Feb;255(2):247-54.

43.

Syndecan 1 shedding contributes to Pseudomonas aeruginosa sepsis.

Haynes A 3rd, Ruda F, Oliver J, Hamood AN, Griswold JA, Park PW, Rumbaugh KP.

Infect Immun. 2005 Dec;73(12):7914-21.

44.

Characterization of the Vibrio cholerae vceCAB multiple-drug resistance efflux operon in Escherichia coli.

Woolley RC, Vediyappan G, Anderson M, Lackey M, Ramasubramanian B, Jiangping B, Borisova T, Colmer JA, Hamood AN, McVay CS, Fralick JA.

J Bacteriol. 2005 Aug;187(15):5500-3.

45.

Effect of static growth and different levels of environmental oxygen on toxA and ptxR expression in the Pseudomonas aeruginosa strain PAO1.

Gaines JM, Carty NL, Colmer-Hamood JA, Hamood AN.

Microbiology. 2005 Jul;151(Pt 7):2263-75.

PMID:
16000716
46.

Protamine sulfate reduces the susceptibility of thermally injured mice to Pseudomonas aeruginosa infection.

Haynes A 3rd, Rumbaugh KP, Park PW, Hamood AN, Griswold JA.

J Surg Res. 2005 Jan;123(1):109-17.

PMID:
15652958
47.

The Pseudomonas aeruginosa global regulator MvaT specifically binds to the ptxS upstream region and enhances ptxS expression.

Westfall LW, Luna AM, San Francisco M, Diggle SP, Worrall KE, Williams P, Cámara M, Hamood AN.

Microbiology. 2004 Nov;150(Pt 11):3797-806.

PMID:
15528665
48.

Analysis of quorum sensing-deficient clinical isolates of Pseudomonas aeruginosa.

Schaber JA, Carty NL, McDonald NA, Graham ED, Cheluvappa R, Griswold JA, Hamood AN.

J Med Microbiol. 2004 Sep;53(Pt 9):841-53.

PMID:
15314190
49.

Pseudomonas aeruginosa autoinducer enters and functions in mammalian cells.

Williams SC, Patterson EK, Carty NL, Griswold JA, Hamood AN, Rumbaugh KP.

J Bacteriol. 2004 Apr;186(8):2281-7.

50.

Cytokine induction by the P. aeruginosa quorum sensing system during thermal injury.

Rumbaugh KP, Hamood AN, Griswold JA.

J Surg Res. 2004 Jan;116(1):137-44.

PMID:
14732360

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