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The SUF system: an ABC ATPase-dependent protein complex with a role in Fe-S cluster biogenesis.

Garcia PS, Gribaldo S, Py B, Barras F.

Res Microbiol. 2019 Aug 14. pii: S0923-2508(19)30085-3. doi: 10.1016/j.resmic.2019.08.001. [Epub ahead of print]


The bacterial MrpORP is a novel Mrp/NBP35 protein involved in iron-sulfur biogenesis.

Pardoux R, Fiévet A, Carreira C, Brochier-Armanet C, Valette O, Dermoun Z, Py B, Dolla A, Pauleta SR, Aubert C.

Sci Rep. 2019 Jan 24;9(1):712. doi: 10.1038/s41598-018-37021-8.


Spotlight on the NLRP3 inflammasome pathway.

Groslambert M, Py BF.

J Inflamm Res. 2018 Sep 25;11:359-374. doi: 10.2147/JIR.S141220. eCollection 2018. Review.


Species-specific activity of antibacterial drug combinations.

Brochado AR, Telzerow A, Bobonis J, Banzhaf M, Mateus A, Selkrig J, Huth E, Bassler S, Zamarreño Beas J, Zietek M, Ng N, Foerster S, Ezraty B, Py B, Barras F, Savitski MM, Bork P, Göttig S, Typas A.

Nature. 2018 Jul;559(7713):259-263. doi: 10.1038/s41586-018-0278-9. Epub 2018 Jul 4.


The ErpA/NfuA complex builds an oxidation-resistant Fe-S cluster delivery pathway.

Py B, Gerez C, Huguenot A, Vidaud C, Fontecave M, Ollagnier de Choudens S, Barras F.

J Biol Chem. 2018 May 18;293(20):7689-7702. doi: 10.1074/jbc.RA118.002160. Epub 2018 Apr 6.


Author Correction: Electroporation of mice zygotes with dual guide RNA/Cas9 complexes for simple and efficient cloning-free genome editing.

Teixeira M, Py BF, Bosc C, Laubreton D, Moutin MJ, Marvel J, Flamant F, Markossian S.

Sci Rep. 2018 Mar 13;8(1):4679. doi: 10.1038/s41598-018-22724-9.


[Regulation of the NLRP3 inflammasome].

Groslambert M, Py BF.

Med Sci (Paris). 2018 Jan;34(1):47-53. doi: 10.1051/medsci/20183401013. Epub 2018 Jan 31. Review. French.


Human caspase-4 detects tetra-acylated LPS and cytosolic Francisella and functions differently from murine caspase-11.

Lagrange B, Benaoudia S, Wallet P, Magnotti F, Provost A, Michal F, Martin A, Di Lorenzo F, Py BF, Molinaro A, Henry T.

Nat Commun. 2018 Jan 16;9(1):242. doi: 10.1038/s41467-017-02682-y.


Electroporation of mice zygotes with dual guide RNA/Cas9 complexes for simple and efficient cloning-free genome editing.

Teixeira M, Py BF, Bosc C, Laubreton D, Moutin MJ, Marvel J, Flamant F, Markossian S.

Sci Rep. 2018 Jan 11;8(1):474. doi: 10.1038/s41598-017-18826-5. Erratum in: Sci Rep. 2018 Mar 13;8(1):4679.


Familial Mediterranean fever mutations are hypermorphic mutations that specifically decrease the activation threshold of the Pyrin inflammasome.

Jamilloux Y, Lefeuvre L, Magnotti F, Martin A, Benezech S, Allatif O, Penel-Page M, Hentgen V, Sève P, Gerfaud-Valentin M, Duquesne A, Desjonquères M, Laurent A, Rémy-Piccolo V, Cimaz R, Cantarini L, Bourdonnay E, Walzer T, Py BF, Belot A, Henry T.

Rheumatology (Oxford). 2018 Jan 1;57(1):100-111. doi: 10.1093/rheumatology/kex373.


IFN-γ extends the immune functions of Guanylate Binding Proteins to inflammasome-independent antibacterial activities during Francisella novicida infection.

Wallet P, Benaoudia S, Mosnier A, Lagrange B, Martin A, Lindgren H, Golovliov I, Michal F, Basso P, Djebali S, Provost A, Allatif O, Meunier E, Broz P, Yamamoto M, Py BF, Faudry E, Sjöstedt A, Henry T.

PLoS Pathog. 2017 Oct 2;13(10):e1006630. doi: 10.1371/journal.ppat.1006630. eCollection 2017 Oct.


The concept of a waiting period for preoperative patient consent: Prospective study of 51 shoulder arthroscopy cases.

Coudane H, Mangin M, Karam Y, Seivert V, Mainard D, Danan JL, Py B, Lighezzolo-Alnot J.

Orthop Traumatol Surg Res. 2017 Sep;103(5):791-794. doi: 10.1016/j.otsr.2017.03.025. Epub 2017 May 31.


Roles of Caspases in Necrotic Cell Death.

Yuan J, Najafov A, Py BF.

Cell. 2016 Dec 15;167(7):1693-1704. doi: 10.1016/j.cell.2016.11.047. Review.


[Interleukin-1, inflammasome and autoinflammatory diseases].

Jamilloux Y, Bourdonnay E, Gerfaud-Valentin M, Py BF, Lefeuvre L, Barba T, Broussolle C, Henry T, Sève P.

Rev Med Interne. 2018 Apr;39(4):233-239. doi: 10.1016/j.revmed.2016.07.007. Epub 2016 Sep 14. Review. French.


Design, Synthesis, and Evaluation of Acrylamide Derivatives as Direct NLRP3 Inflammasome Inhibitors.

Cocco M, Miglio G, Giorgis M, Garella D, Marini E, Costale A, Regazzoni L, Vistoli G, Orioli M, Massulaha-Ahmed R, Détraz-Durieux I, Groslambert M, Py BF, Bertinaria M.

ChemMedChem. 2016 Aug 19;11(16):1790-803. doi: 10.1002/cmdc.201600055. Epub 2016 Mar 17.


Turning Escherichia coli into a Frataxin-Dependent Organism.

Roche B, Agrebi R, Huguenot A, Ollagnier de Choudens S, Barras F, Py B.

PLoS Genet. 2015 May 21;11(5):e1005134. doi: 10.1371/journal.pgen.1005134. eCollection 2015 May.


Activation of necroptosis in multiple sclerosis.

Ofengeim D, Ito Y, Najafov A, Zhang Y, Shan B, DeWitt JP, Ye J, Zhang X, Chang A, Vakifahmetoglu-Norberg H, Geng J, Py B, Zhou W, Amin P, Berlink Lima J, Qi C, Yu Q, Trapp B, Yuan J.

Cell Rep. 2015 Mar 24;10(11):1836-49.


Genetic approaches of the Fe-S cluster biogenesis process in bacteria: Historical account, methodological aspects and future challenges.

Py B, Barras F.

Biochim Biophys Acta. 2015 Jun;1853(6):1429-35. doi: 10.1016/j.bbamcr.2014.12.024. Epub 2014 Dec 23. Review.


[Iron and sulfur in proteins. How does the cell build Fe-S clusters, cofactors essential for life?].

Py B, Barras F.

Med Sci (Paris). 2014 Dec;30(12):1110-22. doi: 10.1051/medsci/20143012014. Epub 2014 Dec 24. Review. French.


The iron-binding CyaY and IscX proteins assist the ISC-catalyzed Fe-S biogenesis in Escherichia coli.

Roche B, Huguenot A, Barras F, Py B.

Mol Microbiol. 2015 Feb;95(4):605-23. doi: 10.1111/mmi.12888. Epub 2015 Jan 16.


[Patient information duties in radiation oncology].

Pourel N, Py B, Safran D.

Cancer Radiother. 2014 Oct;18(5-6):545-8. doi: 10.1016/j.canrad.2014.07.155. Epub 2014 Sep 4. Review. French.


Caspase-11 controls interleukin-1β release through degradation of TRPC1.

Py BF, Jin M, Desai BN, Penumaka A, Zhu H, Kober M, Dietrich A, Lipinski MM, Henry T, Clapham DE, Yuan J.

Cell Rep. 2014 Mar 27;6(6):1122-1128. doi: 10.1016/j.celrep.2014.02.015. Epub 2014 Mar 13.


Ferredoxin competes with bacterial frataxin in binding to the desulfurase IscS.

Yan R, Konarev PV, Iannuzzi C, Adinolfi S, Roche B, Kelly G, Simon L, Martin SR, Py B, Barras F, Svergun DI, Pastore A.

J Biol Chem. 2013 Aug 23;288(34):24777-87. doi: 10.1074/jbc.M113.480327. Epub 2013 Jul 9.


Fe-S cluster biosynthesis controls uptake of aminoglycosides in a ROS-less death pathway.

Ezraty B, Vergnes A, Banzhaf M, Duverger Y, Huguenot A, Brochado AR, Su SY, Espinosa L, Loiseau L, Py B, Typas A, Barras F.

Science. 2013 Jun 28;340(6140):1583-7. doi: 10.1126/science.1238328.


Cochlin produced by follicular dendritic cells promotes antibacterial innate immunity.

Py BF, Gonzalez SF, Long K, Kim MS, Kim YA, Zhu H, Yao J, Degauque N, Villet R, Ymele-Leki P, Gadjeva M, Pier GB, Carroll MC, Yuan J.

Immunity. 2013 May 23;38(5):1063-72. doi: 10.1016/j.immuni.2013.01.015. Epub 2013 May 16.


Reprint of: Iron/sulfur proteins biogenesis in prokaryotes: formation, regulation and diversity.

Roche B, Aussel L, Ezraty B, Mandin P, Py B, Barras F.

Biochim Biophys Acta. 2013 Aug-Sep;1827(8-9):923-37. doi: 10.1016/j.bbabio.2013.05.001. Epub 2013 May 7.


Caspase-1 activity affects AIM2 speck formation/stability through a negative feedback loop.

Juruj C, Lelogeais V, Pierini R, Perret M, Py BF, Jamilloux Y, Broz P, Ader F, Faure M, Henry T.

Front Cell Infect Microbiol. 2013 Apr 24;3:14. doi: 10.3389/fcimb.2013.00014. eCollection 2013.


Iron/sulfur proteins biogenesis in prokaryotes: formation, regulation and diversity.

Roche B, Aussel L, Ezraty B, Mandin P, Py B, Barras F.

Biochim Biophys Acta. 2013 Mar;1827(3):455-69. doi: 10.1016/j.bbabio.2012.12.010. Epub 2013 Jan 6. Review.


Deubiquitination of NLRP3 by BRCC3 critically regulates inflammasome activity.

Py BF, Kim MS, Vakifahmetoglu-Norberg H, Yuan J.

Mol Cell. 2013 Jan 24;49(2):331-8. doi: 10.1016/j.molcel.2012.11.009. Epub 2012 Dec 13.


Molecular organization, biochemical function, cellular role and evolution of NfuA, an atypical Fe-S carrier.

Py B, Gerez C, Angelini S, Planel R, Vinella D, Loiseau L, Talla E, Brochier-Armanet C, Garcia Serres R, Latour JM, Ollagnier-de Choudens S, Fontecave M, Barras F.

Mol Microbiol. 2012 Oct;86(1):155-71. doi: 10.1111/j.1365-2958.2012.08181.x. Epub 2012 Sep 12.


Evolution of Fe/S cluster biogenesis in the anaerobic parasite Blastocystis.

Tsaousis AD, Ollagnier de Choudens S, Gentekaki E, Long S, Gaston D, Stechmann A, Vinella D, Py B, Fontecave M, Barras F, Lukeš J, Roger AJ.

Proc Natl Acad Sci U S A. 2012 Jun 26;109(26):10426-31. doi: 10.1073/pnas.1116067109. Epub 2012 Jun 13.


The cyst-dividing bacterium Ramlibacter tataouinensis TTB310 genome reveals a well-stocked toolbox for adaptation to a desert environment.

De Luca G, Barakat M, Ortet P, Fochesato S, Jourlin-Castelli C, Ansaldi M, Py B, Fichant G, Coutinho PM, Voulhoux R, Bastien O, Maréchal E, Henrissat B, Quentin Y, Noirot P, Filloux A, Méjean V, DuBow MS, Barras F, Barbe V, Weissenbach J, Mihalcescu I, Verméglio A, Achouak W, Heulin T.

PLoS One. 2011;6(9):e23784. doi: 10.1371/journal.pone.0023784. Epub 2011 Sep 1.


Fe-S clusters, fragile sentinels of the cell.

Py B, Moreau PL, Barras F.

Curr Opin Microbiol. 2011 Apr;14(2):218-23. doi: 10.1016/j.mib.2011.01.004. Epub 2011 Jan 31. Review.


Genome sequence of the plant-pathogenic bacterium Dickeya dadantii 3937.

Glasner JD, Yang CH, Reverchon S, Hugouvieux-Cotte-Pattat N, Condemine G, Bohin JP, Van Gijsegem F, Yang S, Franza T, Expert D, Plunkett G 3rd, San Francisco MJ, Charkowski AO, Py B, Bell K, Rauscher L, Rodriguez-Palenzuela P, Toussaint A, Holeva MC, He SY, Douet V, Boccara M, Blanco C, Toth I, Anderson BD, Biehl BS, Mau B, Flynn SM, Barras F, Lindeberg M, Birch PR, Tsuyumu S, Shi X, Hibbing M, Yap MN, Carpentier M, Dassa E, Umehara M, Kim JF, Rusch M, Soni P, Mayhew GF, Fouts DE, Gill SR, Blattner FR, Keen NT, Perna NT.

J Bacteriol. 2011 Apr;193(8):2076-7. doi: 10.1128/JB.01513-10. Epub 2011 Jan 7.


Genome-wide analysis reveals mechanisms modulating autophagy in normal brain aging and in Alzheimer's disease.

Lipinski MM, Zheng B, Lu T, Yan Z, Py BF, Ng A, Xavier RJ, Li C, Yankner BA, Scherzer CR, Yuan J.

Proc Natl Acad Sci U S A. 2010 Aug 10;107(32):14164-9. doi: 10.1073/pnas.1009485107. Epub 2010 Jul 26.


A genome-wide siRNA screen reveals multiple mTORC1 independent signaling pathways regulating autophagy under normal nutritional conditions.

Lipinski MM, Hoffman G, Ng A, Zhou W, Py BF, Hsu E, Liu X, Eisenberg J, Liu J, Blenis J, Xavier RJ, Yuan J.

Dev Cell. 2010 Jun 15;18(6):1041-52. doi: 10.1016/j.devcel.2010.05.005.


A genetic analysis of the response of Escherichia coli to cobalt stress.

Fantino JR, Py B, Fontecave M, Barras F.

Environ Microbiol. 2010 Oct;12(10):2846-57. doi: 10.1111/j.1462-2920.2010.02265.x.


Building Fe-S proteins: bacterial strategies.

Py B, Barras F.

Nat Rev Microbiol. 2010 Jun;8(6):436-46. doi: 10.1038/nrmicro2356. Review.


Role of protein misfolding in DFNA9 hearing loss.

Yao J, Py BF, Zhu H, Bao J, Yuan J.

J Biol Chem. 2010 May 14;285(20):14909-19. doi: 10.1074/jbc.M110.106724. Epub 2010 Mar 12.


The phospholipid scramblases 1 and 4 are cellular receptors for the secretory leukocyte protease inhibitor and interact with CD4 at the plasma membrane.

Py B, Basmaciogullari S, Bouchet J, Zarka M, Moura IC, Benhamou M, Monteiro RC, Hocini H, Madrid R, Benichou S.

PLoS One. 2009;4(3):e5006. doi: 10.1371/journal.pone.0005006. Epub 2009 Mar 31. Erratum in: PLoS ONE. 2009;4(4). doi: 10.1371/annotation/657cd713-aaac-4ebb-80ad-3ec8dfb12b42.


A critical role of eEF-2K in mediating autophagy in response to multiple cellular stresses.

Py BF, Boyce M, Yuan J.

Autophagy. 2009 Apr;5(3):393-6. Epub 2009 Apr 6.


Erwinia chrysanthemi iron metabolism: the unexpected implication of the inner membrane platform within the type II secretion system.

Douet V, Expert D, Barras F, Py B.

J Bacteriol. 2009 Feb;191(3):795-804. doi: 10.1128/JB.00845-08. Epub 2008 Oct 31.


From Iron and Cysteine to Iron-Sulfur Clusters: the Biogenesis Protein Machineries.

Fontecave M, Py B, Ollagnier de Choudens S, Barras F.

EcoSal Plus. 2008 Sep;3(1). doi: 10.1128/ecosalplus.


NfuA, a new factor required for maturing Fe/S proteins in Escherichia coli under oxidative stress and iron starvation conditions.

Angelini S, Gerez C, Ollagnier-de Choudens S, Sanakis Y, Fontecave M, Barras F, Py B.

J Biol Chem. 2008 May 16;283(20):14084-91. doi: 10.1074/jbc.M709405200. Epub 2008 Mar 13.


Biogenesis of Fe/S proteins and pathogenicity: IscR plays a key role in allowing Erwinia chrysanthemi to adapt to hostile conditions.

Rincon-Enriquez G, Crété P, Barras F, Py B.

Mol Microbiol. 2008 Mar;67(6):1257-73. doi: 10.1111/j.1365-2958.2008.06118.x. Epub 2008 Feb 14.


Fission and selective fusion govern mitochondrial segregation and elimination by autophagy.

Twig G, Elorza A, Molina AJ, Mohamed H, Wikstrom JD, Walzer G, Stiles L, Haigh SE, Katz S, Las G, Alroy J, Wu M, Py BF, Yuan J, Deeney JT, Corkey BE, Shirihai OS.

EMBO J. 2008 Jan 23;27(2):433-46. doi: 10.1038/sj.emboj.7601963. Epub 2008 Jan 17.


A pharmacoproteomic approach implicates eukaryotic elongation factor 2 kinase in ER stress-induced cell death.

Boyce M, Py BF, Ryazanov AG, Minden JS, Long K, Ma D, Yuan J.

Cell Death Differ. 2008 Mar;15(3):589-99. doi: 10.1038/sj.cdd.4402296. Epub 2008 Jan 11.


ErpA, an iron sulfur (Fe S) protein of the A-type essential for respiratory metabolism in Escherichia coli.

Loiseau L, Gerez C, Bekker M, Ollagnier-de Choudens S, Py B, Sanakis Y, Teixeira de Mattos J, Fontecave M, Barras F.

Proc Natl Acad Sci U S A. 2007 Aug 21;104(34):13626-31. Epub 2007 Aug 14.


The Siva protein is a novel intracellular ligand of the CD4 receptor that promotes HIV-1 envelope-induced apoptosis in T-lymphoid cells.

Py B, Bouchet J, Jacquot G, Sol-Foulon N, Basmaciogullari S, Schwartz O, Biard-Piechaczyk M, Benichou S.

Apoptosis. 2007 Oct;12(10):1879-92.


Autophagy limits Listeria monocytogenes intracellular growth in the early phase of primary infection.

Py BF, Lipinski MM, Yuan J.

Autophagy. 2007 Mar-Apr;3(2):117-25. Epub 2007 Mar 27.


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