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Items: 1 to 50 of 64

1.

Fitting Pieces into the Puzzle of Pseudomonas aeruginosa Type III Secretion System Gene Expression.

Williams McMackin EA, Djapgne L, Corley JM, Yahr TL.

J Bacteriol. 2019 Jun 10;201(13). pii: e00209-19. doi: 10.1128/JB.00209-19. Print 2019 Jul 1. Review.

PMID:
31010903
2.

25th Annual Midwest Microbial Pathogenesis Conference.

Yahr TL, Ellermeier CD.

J Bacteriol. 2019 Apr 15. pii: JB.00239-19. doi: 10.1128/JB.00239-19. [Epub ahead of print] Review.

PMID:
30988032
3.

H-NS Family Members MvaT and MvaU Regulate the Pseudomonas aeruginosa Type III Secretion System.

Williams McMackin EA, Marsden AE, Yahr TL.

J Bacteriol. 2019 Jun 21;201(14). pii: e00054-19. doi: 10.1128/JB.00054-19. Print 2019 Jul 15.

PMID:
30782629
4.

RsmV, a Small Noncoding Regulatory RNA in Pseudomonas aeruginosa That Sequesters RsmA and RsmF from Target mRNAs.

Janssen KH, Diaz MR, Gode CJ, Wolfgang MC, Yahr TL.

J Bacteriol. 2018 Jul 25;200(16). pii: e00277-18. doi: 10.1128/JB.00277-18. Print 2018 Aug 15.

5.
6.

Functional Analyses of the RsmY and RsmZ Small Noncoding Regulatory RNAs in Pseudomonas aeruginosa.

Janssen KH, Diaz MR, Golden M, Graham JW, Sanders W, Wolfgang MC, Yahr TL.

J Bacteriol. 2018 May 9;200(11). pii: e00736-17. doi: 10.1128/JB.00736-17. Print 2018 Jun 1.

7.

Pseudomonas aeruginosa Magnesium Transporter MgtE Inhibits Type III Secretion System Gene Expression by Stimulating rsmYZ Transcription.

Chakravarty S, Melton CN, Bailin A, Yahr TL, Anderson GG.

J Bacteriol. 2017 Oct 31;199(23). pii: e00268-17. doi: 10.1128/JB.00268-17. Print 2017 Dec 1.

8.

Post-transcriptional regulation of type III secretion in plant and animal pathogens.

Schulmeyer KH, Yahr TL.

Curr Opin Microbiol. 2017 Apr;36:30-36. doi: 10.1016/j.mib.2017.01.009. Epub 2017 Feb 10. Review.

9.

Inhibition of the Injectisome and Flagellar Type III Secretion Systems by INP1855 Impairs Pseudomonas aeruginosa Pathogenicity and Inflammasome Activation.

Anantharajah A, Faure E, Buyck JM, Sundin C, Lindmark T, Mecsas J, Yahr TL, Tulkens PM, Mingeot-Leclercq MP, Guery B, Van Bambeke F.

J Infect Dis. 2016 Oct 1;214(7):1105-16. doi: 10.1093/infdis/jiw295. Epub 2016 Jul 13.

PMID:
27412581
10.

Primary and Secondary Sequence Structure Requirements for Recognition and Discrimination of Target RNAs by Pseudomonas aeruginosa RsmA and RsmF.

Schulmeyer KH, Diaz MR, Bair TB, Sanders W, Gode CJ, Laederach A, Wolfgang MC, Yahr TL.

J Bacteriol. 2016 Aug 25;198(18):2458-69. doi: 10.1128/JB.00343-16. Print 2016 Sep 15.

11.

Vfr Directly Activates exsA Transcription To Regulate Expression of the Pseudomonas aeruginosa Type III Secretion System.

Marsden AE, Intile PJ, Schulmeyer KH, Simmons-Patterson ER, Urbanowski ML, Wolfgang MC, Yahr TL.

J Bacteriol. 2016 Apr 14;198(9):1442-50. doi: 10.1128/JB.00049-16. Print 2016 May.

12.

Inhibition of Pseudomonas aeruginosa ExsA DNA-Binding Activity by N-Hydroxybenzimidazoles.

Marsden AE, King JM, Spies MA, Kim OK, Yahr TL.

Antimicrob Agents Chemother. 2015 Nov 16;60(2):766-76. doi: 10.1128/AAC.02242-15. Print 2016 Feb.

13.

Regional Isolation Drives Bacterial Diversification within Cystic Fibrosis Lungs.

Jorth P, Staudinger BJ, Wu X, Hisert KB, Hayden H, Garudathri J, Harding CL, Radey MC, Rezayat A, Bautista G, Berrington WR, Goddard AF, Zheng C, Angermeyer A, Brittnacher MJ, Kitzman J, Shendure J, Fligner CL, Mittler J, Aitken ML, Manoil C, Bruce JE, Yahr TL, Singh PK.

Cell Host Microbe. 2015 Sep 9;18(3):307-19. doi: 10.1016/j.chom.2015.07.006. Epub 2015 Aug 20.

14.

The RNA Helicase DeaD Stimulates ExsA Translation To Promote Expression of the Pseudomonas aeruginosa Type III Secretion System.

Intile PJ, Balzer GJ, Wolfgang MC, Yahr TL.

J Bacteriol. 2015 Aug;197(16):2664-74. doi: 10.1128/JB.00231-15. Epub 2015 Jun 8.

15.

Secretion of Flagellar Proteins by the Pseudomonas aeruginosa Type III Secretion-Injectisome System.

Ince D, Sutterwala FS, Yahr TL.

J Bacteriol. 2015 Jun 15;197(12):2003-11. doi: 10.1128/JB.00030-15. Epub 2015 Apr 6.

16.

Self-association is required for occupation of adjacent binding sites in Pseudomonas aeruginosa type III secretion system promoters.

Marsden AE, Schubot FD, Yahr TL.

J Bacteriol. 2014 Oct;196(20):3546-55. doi: 10.1128/JB.01969-14. Epub 2014 Jul 28.

17.

The AlgZR two-component system recalibrates the RsmAYZ posttranscriptional regulatory system to inhibit expression of the Pseudomonas aeruginosa type III secretion system.

Intile PJ, Diaz MR, Urbanowski ML, Wolfgang MC, Yahr TL.

J Bacteriol. 2014 Jan;196(2):357-66. doi: 10.1128/JB.01199-13. Epub 2013 Nov 1.

18.

ExsA and LcrF recognize similar consensus binding sites, but differences in their oligomeric state influence interactions with promoter DNA.

King JM, Schesser Bartra S, Plano G, Yahr TL.

J Bacteriol. 2013 Dec;195(24):5639-50. doi: 10.1128/JB.00990-13. Epub 2013 Oct 18.

19.

An unusual CsrA family member operates in series with RsmA to amplify posttranscriptional responses in Pseudomonas aeruginosa.

Marden JN, Diaz MR, Walton WG, Gode CJ, Betts L, Urbanowski ML, Redinbo MR, Yahr TL, Wolfgang MC.

Proc Natl Acad Sci U S A. 2013 Sep 10;110(37):15055-60. doi: 10.1073/pnas.1307217110. Epub 2013 Aug 26.

20.

Sialic acid catabolism in Staphylococcus aureus.

Olson ME, King JM, Yahr TL, Horswill AR.

J Bacteriol. 2013 Apr;195(8):1779-88. doi: 10.1128/JB.02294-12. Epub 2013 Feb 8.

21.

Self-trimerization of ExsD limits inhibition of the Pseudomonas aeruginosa transcriptional activator ExsA in vitro.

Bernhards RC, Marsden AE, Esher SK, Yahr TL, Schubot FD.

FEBS J. 2013 Feb;280(4):1084-94. doi: 10.1111/febs.12103. Epub 2013 Jan 24.

22.

Orientation of Pseudomonas aeruginosa ExsA monomers bound to promoter DNA and base-specific contacts with the P(exoT) promoter.

King JM, Brutinel ED, Marsden AE, Schubot FD, Yahr TL.

J Bacteriol. 2012 May;194(10):2573-85. doi: 10.1128/JB.00107-12. Epub 2012 Mar 9.

23.

The distal ExsA-binding site in Pseudomonas aeruginosa type III secretion system promoters is the primary determinant for promoter-specific properties.

Brutinel ED, King JM, Marsden AE, Yahr TL.

J Bacteriol. 2012 May;194(10):2564-72. doi: 10.1128/JB.00106-12. Epub 2012 Mar 9.

24.

The transiently ordered regions in intrinsically disordered ExsE are correlated with structural elements involved in chaperone binding.

Zheng Z, Ma D, Yahr TL, Chen L.

Biochem Biophys Res Commun. 2012 Jan 6;417(1):129-34. doi: 10.1016/j.bbrc.2011.11.070. Epub 2011 Nov 25.

25.

Intrinsic and Extrinsic Regulation of Type III Secretion Gene Expression in Pseudomonas Aeruginosa.

Diaz MR, King JM, Yahr TL.

Front Microbiol. 2011 Apr 25;2:89. doi: 10.3389/fmicb.2011.00089. eCollection 2011.

26.

Glucose depletion in the airway surface liquid is essential for sterility of the airways.

Pezzulo AA, GutiƩrrez J, Duschner KS, McConnell KS, Taft PJ, Ernst SE, Yahr TL, Rahmouni K, Klesney-Tait J, Stoltz DA, Zabner J.

PLoS One. 2011 Jan 20;6(1):e16166. doi: 10.1371/journal.pone.0016166.

27.

Activation of the Pseudomonas aeruginosa AlgU regulon through mucA mutation inhibits cyclic AMP/Vfr signaling.

Jones AK, Fulcher NB, Balzer GJ, Urbanowski ML, Pritchett CL, Schurr MJ, Yahr TL, Wolfgang MC.

J Bacteriol. 2010 Nov;192(21):5709-17. doi: 10.1128/JB.00526-10. Epub 2010 Sep 3.

28.

The Pseudomonas aeruginosa Vfr regulator controls global virulence factor expression through cyclic AMP-dependent and -independent mechanisms.

Fuchs EL, Brutinel ED, Jones AK, Fulcher NB, Urbanowski ML, Yahr TL, Wolfgang MC.

J Bacteriol. 2010 Jul;192(14):3553-64. doi: 10.1128/JB.00363-10. Epub 2010 May 21.

29.

ExsA recruits RNA polymerase to an extended -10 promoter by contacting region 4.2 of sigma-70.

Vakulskas CA, Brutinel ED, Yahr TL.

J Bacteriol. 2010 Jul;192(14):3597-607. doi: 10.1128/JB.00129-10. Epub 2010 May 7.

30.

In vitro and in vivo characterization of the Pseudomonas aeruginosa cyclic AMP (cAMP) phosphodiesterase CpdA, required for cAMP homeostasis and virulence factor regulation.

Fuchs EL, Brutinel ED, Klem ER, Fehr AR, Yahr TL, Wolfgang MC.

J Bacteriol. 2010 Jun;192(11):2779-90. doi: 10.1128/JB.00168-10. Epub 2010 Mar 26.

31.

The Pseudomonas aeruginosa magnesium transporter MgtE inhibits transcription of the type III secretion system.

Anderson GG, Yahr TL, Lovewell RR, O'Toole GA.

Infect Immun. 2010 Mar;78(3):1239-49. doi: 10.1128/IAI.00865-09. Epub 2009 Dec 22.

32.

ExsD inhibits expression of the Pseudomonas aeruginosa type III secretion system by disrupting ExsA self-association and DNA binding activity.

Brutinel ED, Vakulskas CA, Yahr TL.

J Bacteriol. 2010 Mar;192(6):1479-86. doi: 10.1128/JB.01457-09. Epub 2009 Dec 11.

33.

Mechanism of transcriptional activation by Pseudomonas aeruginosa ExsA.

Vakulskas CA, Brady KM, Yahr TL.

J Bacteriol. 2009 Nov;191(21):6654-64. doi: 10.1128/JB.00902-09. Epub 2009 Aug 28.

34.

Functional domains of ExsA, the transcriptional activator of the Pseudomonas aeruginosa type III secretion system.

Brutinel ED, Vakulskas CA, Yahr TL.

J Bacteriol. 2009 Jun;191(12):3811-21. doi: 10.1128/JB.00002-09. Epub 2009 Apr 17.

35.

Control of gene expression by type III secretory activity.

Brutinel ED, Yahr TL.

Curr Opin Microbiol. 2008 Apr;11(2):128-33. doi: 10.1016/j.mib.2008.02.010. Epub 2008 Apr 8. Review.

36.

Characterization of ExsA and of ExsA-dependent promoters required for expression of the Pseudomonas aeruginosa type III secretion system.

Brutinel ED, Vakulskas CA, Brady KM, Yahr TL.

Mol Microbiol. 2008 May;68(3):657-71. doi: 10.1111/j.1365-2958.2008.06179.x. Epub 2008 Mar 25.

37.

Limiting too much of a good thing: a negative feedback mechanism prevents unregulated translocation of type III effector proteins.

Urbanowski ML, Yahr TL.

J Bacteriol. 2008 Apr;190(8):2643-4. Epub 2007 Dec 14. No abstract available.

38.
39.

Pseudomonas aeruginosa delays Kupffer cell death via stabilization of the X-chromosome-linked inhibitor of apoptosis protein.

Ashare A, Monick MM, Nymon AB, Morrison JM, Noble M, Powers LS, Yarovinsky TO, Yahr TL, Hunninghake GW.

J Immunol. 2007 Jul 1;179(1):505-13.

40.

Biochemical characterization of a regulatory cascade controlling transcription of the Pseudomonas aeruginosa type III secretion system.

Zheng Z, Chen G, Joshi S, Brutinel ED, Yahr TL, Chen L.

J Biol Chem. 2007 Mar 2;282(9):6136-42. Epub 2006 Dec 29.

41.

Chronic Pseudomonas aeruginosa infection reduces surfactant levels by inhibiting its biosynthesis.

Wu Y, Xu Z, Henderson FC, Ryan AJ, Yahr TL, Mallampalli RK.

Cell Microbiol. 2007 Apr;9(4):1062-72. Epub 2006 Dec 12.

PMID:
17166234
42.

Transcriptional regulation of the Pseudomonas aeruginosa type III secretion system.

Yahr TL, Wolfgang MC.

Mol Microbiol. 2006 Nov;62(3):631-40. Epub 2006 Sep 21. Review.

43.

Characterization of ExsC and ExsD self-association and heterocomplex formation.

Lykken GL, Chen G, Brutinel ED, Chen L, Yahr TL.

J Bacteriol. 2006 Oct;188(19):6832-40.

44.

A critical new pathway for toxin secretion?

Yahr TL.

N Engl J Med. 2006 Sep 14;355(11):1171-2. No abstract available.

PMID:
16971725
46.

A secreted regulatory protein couples transcription to the secretory activity of the Pseudomonas aeruginosa type III secretion system.

Urbanowski ML, Lykken GL, Yahr TL.

Proc Natl Acad Sci U S A. 2005 Jul 12;102(28):9930-5. Epub 2005 Jun 28.

47.
48.

A novel anti-anti-activator mechanism regulates expression of the Pseudomonas aeruginosa type III secretion system.

Dasgupta N, Lykken GL, Wolfgang MC, Yahr TL.

Mol Microbiol. 2004 Jul;53(1):297-308.

49.

ExsD is a negative regulator of the Pseudomonas aeruginosa type III secretion regulon.

McCaw ML, Lykken GL, Singh PK, Yahr TL.

Mol Microbiol. 2002 Nov;46(4):1123-33.

50.

Functional reconstitution of bacterial Tat translocation in vitro.

Yahr TL, Wickner WT.

EMBO J. 2001 May 15;20(10):2472-9.

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