Literature DB >> 16552079

Posttranslational regulation of Mycobacterium tuberculosis extracytoplasmic-function sigma factor sigma L and roles in virulence and in global regulation of gene expression.

Elisa Dainese1, Sébastien Rodrigue, Giovanni Delogu, Roberta Provvedi, Liette Laflamme, Ryszard Brzezinski, Giovanni Fadda, Issar Smith, Luc Gaudreau, Giorgio Palù, Riccardo Manganelli.   

Abstract

In this report, we demonstrate that SigL is posttranslationally regulated by a specific anti-sigma factor, RslA, and contributes to the expression of at least 28 genes. Several of these genes could mediate important cell envelope-related processes. Importantly, a sigL-rslA mutant strain was significantly attenuated in a mouse model of infection.

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Year:  2006        PMID： 16552079      PMCID： PMC1418919          DOI： 10.1128/IAI.74.4.2457-2461.2006

Source DB:  PubMed          Journal:  Infect Immun        ISSN： 0019-9567            Impact factor:   3.441


  28 in total

Review 1.  Multiple sigma subunits and the partitioning of bacterial transcription space.

Authors:  Tanja M Gruber; Carol A Gross
Journal:  Annu Rev Microbiol       Date:  2003       Impact factor: 15.500

2.  Gene knockout reveals a novel gene cluster for the synthesis of a class of cell wall lipids unique to pathogenic mycobacteria.

Authors:  A K Azad; T D Sirakova; N D Fernandes; P E Kolattukudy
Journal:  J Biol Chem       Date:  1997-07-04       Impact factor: 5.157

3.  DNA sequence, structure and gene expression of mycobacteriophage L5: a phage system for mycobacterial genetics.

Authors:  G F Hatfull; G J Sarkis
Journal:  Mol Microbiol       Date:  1993-02       Impact factor: 3.501

4.  Attenuation of late-stage disease in mice infected by the Mycobacterium tuberculosis mutant lacking the SigF alternate sigma factor and identification of SigF-dependent genes by microarray analysis.

Authors:  Deborah E Geiman; Deepak Kaushal; Chiew Ko; Sandeep Tyagi; Yukari C Manabe; Benjamin G Schroeder; Robert D Fleischmann; Norman E Morrison; Paul J Converse; Ping Chen; William R Bishai
Journal:  Infect Immun       Date:  2004-03       Impact factor: 3.441

5.  The extra cytoplasmic function sigma factor sigma(E) is essential for Mycobacterium tuberculosis virulence in mice.

Authors:  Riccardo Manganelli; Lanfranco Fattorini; Dejiang Tan; Elisabetta Iona; Graziella Orefici; Giuseppe Altavilla; Paola Cusatelli; Issar Smith
Journal:  Infect Immun       Date:  2004-05       Impact factor: 3.441

6.  The principal sigma factor sigA mediates enhanced growth of Mycobacterium tuberculosis in vivo.

Authors:  Shiping Wu; Susan T Howard; David L Lakey; Andre Kipnis; Buka Samten; Hassan Safi; Veronica Gruppo; Benjamin Wizel; Homayoun Shams; Randall J Basaraba; Ian M Orme; Peter F Barnes
Journal:  Mol Microbiol       Date:  2004-03       Impact factor: 3.501

7.  Transcription regulation by the Mycobacterium tuberculosis alternative sigma factor SigD and its role in virulence.

Authors:  Sahadevan Raman; Rohan Hazra; Christopher C Dascher; Robert N Husson
Journal:  J Bacteriol       Date:  2004-10       Impact factor: 3.490

8.  RshA, an anti-sigma factor that regulates the activity of the mycobacterial stress response sigma factor SigH.

Authors:  Taeksun Song; Simon L Dove; Kon Ho Lee; Robert N Husson
Journal:  Mol Microbiol       Date:  2003-11       Impact factor: 3.501

9.  Protection to mice afforded by BCG vaccines against an aerogenic challenge by three mycobacteria of decreasing virulence.

Authors:  F M Collins
Journal:  Tubercle       Date:  1985-12

10.  Mycobacterium tuberculosis ECF sigma factor sigC is required for lethality in mice and for the conditional expression of a defined gene set.

Authors:  Ronggai Sun; Paul J Converse; Chiew Ko; Sandeep Tyagi; Norman E Morrison; William R Bishai
Journal:  Mol Microbiol       Date:  2004-04       Impact factor: 3.501
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  33 in total

1.  Crystallographic studies of the extracytoplasmic function σ factor σ(J) from Mycobacterium tuberculosis.

Authors:  Kapil Goutam; Arvind Kumar Gupta; Balasubramanian Gopal
Journal:  Acta Crystallogr F Struct Biol Commun       Date:  2015-07-28       Impact factor: 1.056

2.  Deletion of sigB Causes Increased Sensitivity to para-Aminosalicylic Acid and Sulfamethoxazole in Mycobacterium tuberculosis.

Authors:  Shan-Shan Yang; Yang-Bo Hu; Xu-De Wang; Yun-Rong Gao; Kun Li; Xian-En Zhang; Shi-Yun Chen; Tian-Yu Zhang; Jing Gu; Jiao-Yu Deng
Journal:  Antimicrob Agents Chemother       Date:  2017-09-22       Impact factor: 5.191

3.  Evidence of complex transcriptional, translational, and posttranslational regulation of the extracytoplasmic function sigma factor sigmaE in Mycobacterium tuberculosis.

Authors:  Valentina Donà; Sébastien Rodrigue; Elisa Dainese; Giorgio Palù; Luc Gaudreau; Riccardo Manganelli; Roberta Provvedi
Journal:  J Bacteriol       Date:  2008-07-07       Impact factor: 3.490

4.  Use of In Vitro Transcription System for Analysis of Corynebacterium glutamicum Promoters Recognized by Two Sigma Factors.

Authors:  Radoslav Šilar; Jiří Holátko; Lenka Rucká; Andrey Rapoport; Hana Dostálová; Pavla Kadeřábková; Jan Nešvera; Miroslav Pátek
Journal:  Curr Microbiol       Date:  2016-06-06       Impact factor: 2.188

5.  Structural and biochemical bases for the redox sensitivity of Mycobacterium tuberculosis RslA.

Authors:  Krishan Gopal Thakur; T Praveena; B Gopal
Journal:  J Mol Biol       Date:  2010-02-22       Impact factor: 5.469

Review 6.  Virulence factors of the Mycobacterium tuberculosis complex.

Authors:  Marina A Forrellad; Laura I Klepp; Andrea Gioffré; Julia Sabio y García; Hector R Morbidoni; María de la Paz Santangelo; Angel A Cataldi; Fabiana Bigi
Journal:  Virulence       Date:  2012-10-17       Impact factor: 5.882

7.  Virulence and immunity orchestrated by the global gene regulator sigL in Mycobacterium avium subsp. paratuberculosis.

Authors:  Pallab Ghosh; Howard Steinberg; Adel M Talaat
Journal:  Infect Immun       Date:  2014-05-05       Impact factor: 3.441

8.  The Rip1 protease of Mycobacterium tuberculosis controls the SigD regulon.

Authors:  Jessica S Schneider; Joseph G Sklar; Michael S Glickman
Journal:  J Bacteriol       Date:  2014-05-09       Impact factor: 3.490

9.  Identification and characterization of the dps promoter of Mycobacterium smegmatis: promoter recognition by stress-specific extracytoplasmic function sigma factors sigmaH and sigmaF.

Authors:  Rakhi Pait Chowdhury; Surbhi Gupta; Dipankar Chatterji
Journal:  J Bacteriol       Date:  2007-10-05       Impact factor: 3.490

10.  A rhodanine agent active against non-replicating intracellular Mycobacterium avium subspecies paratuberculosis.

Authors:  Tim J Bull; Richard Linedale; Jason Hinds; John Hermon-Taylor
Journal:  Gut Pathog       Date:  2009-12-23       Impact factor: 4.181
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