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Thermosensitive PBP2a requires extracellular folding factors PrsA and HtrA1 for Staphylococcus aureus MRSA β-lactam resistance.

Roch M, Lelong E, Panasenko OO, Sierra R, Renzoni A, Kelley WL.

Commun Biol. 2019 Nov 15;2:417. doi: 10.1038/s42003-019-0667-0. eCollection 2019.


Geoarchaeological Evidence of Middle-Age Tsunamis at Stromboli and Consequences for the Tsunami Hazard in the Southern Tyrrhenian Sea.

Rosi M, Levi ST, Pistolesi M, Bertagnini A, Brunelli D, Cannavò V, Di Renzoni A, Ferranti F, Renzulli A, Yoon D.

Sci Rep. 2019 Jan 24;9(1):677. doi: 10.1038/s41598-018-37050-3.


Toward greater involvement of youth with complex communication needs in the selection of augmentative and alternative communication devices.

Swett C, Surins H, Welton C, Shepherd TA, Renzoni AM, Ryan SE.

Disabil Rehabil Assist Technol. 2020 Jan;15(1):92-100. doi: 10.1080/17483107.2018.1534997. Epub 2019 Jan 17.


Sub-Inhibitory Doses of Individual Constituents of Essential Oils Can Select for Staphylococcus aureus Resistant Mutants.

Berdejo D, Chueca B, Pagán E, Renzoni A, Kelley WL, Pagán R, Garcia-Gonzalo D.

Molecules. 2019 Jan 4;24(1). pii: E170. doi: 10.3390/molecules24010170.


Responsiveness of a parent-reported outcome measure to evaluate AAC interventions for children and youth with complex communication needs.

Ryan SE, Shepherd TA, Renzoni AM, Servais M, Kingsnorth S, Laskey C, Ward K, Bradley K.

Augment Altern Commun. 2018 Dec;34(4):348-358. doi: 10.1080/07434618.2018.1520296. Epub 2018 Oct 29.


Linking toxin-antitoxin systems with phenotypes: A Staphylococcus aureus viewpoint.

Sierra R, Viollier P, Renzoni A.

Biochim Biophys Acta Gene Regul Mech. 2019 Jul;1862(7):742-751. doi: 10.1016/j.bbagrm.2018.07.009. Epub 2018 Jul 27. Review.


The tattooed population in Italy: a national survey on demography, characteristics and perception of health risks.

Renzoni A, Pirrera A, Novello F, Lepri A, Cammarata P, Tarantino C, D'Ancona F, Perra A.

Ann Ist Super Sanita. 2018 Apr-Jun;54(2):126-136. doi: 10.4415/ANN_18_02_08.


Whole-Genome Sequencing and Genetic Analysis Reveal Novel Stress Responses to Individual Constituents of Essential Oils in Escherichia coli.

Chueca B, Renzoni A, Berdejo D, Pagán R, Kelley WL, García-Gonzalo D.

Appl Environ Microbiol. 2018 Mar 19;84(7). pii: e02538-17. doi: 10.1128/AEM.02538-17. Print 2018 Apr 1.


Medical tattooing, the new frontiers: a case of nail bed treatment.

Renzoni A, Pirrera A, Lepri A, Cammarata P, Molinaro R, Dalla Vedova A.

Ann Ist Super Sanita. 2017 Oct-Dec;53(4):334-336. doi: 10.4415/ANN_17_04_10.


Impact of Exposure of Methicillin-Resistant Staphylococcus aureus to Polyhexanide In Vitro and In Vivo.

Renzoni A, Von Dach E, Landelle C, Diene SM, Manzano C, Gonzales R, Abdelhady W, Randall CP, Bonetti EJ, Baud D, O'Neill AJ, Bayer A, Cherkaoui A, Schrenzel J, Harbarth S, François P.

Antimicrob Agents Chemother. 2017 Sep 22;61(10). pii: e00272-17. doi: 10.1128/AAC.00272-17. Print 2017 Oct.


Molecular Bases Determining Daptomycin Resistance-Mediated Resensitization to β-Lactams (Seesaw Effect) in Methicillin-Resistant Staphylococcus aureus.

Renzoni A, Kelley WL, Rosato RR, Martinez MP, Roch M, Fatouraei M, Haeusser DP, Margolin W, Fenn S, Turner RD, Foster SJ, Rosato AE.

Antimicrob Agents Chemother. 2016 Dec 27;61(1). pii: e01634-16. doi: 10.1128/AAC.01634-16. Print 2017 Jan.


Imipenem heteroresistance in nontypeable Haemophilus influenzae is linked to a combination of altered PBP3, slow drug influx and direct efflux regulation.

Cherkaoui A, Diene SM, Renzoni A, Emonet S, Renzi G, François P, Schrenzel J.

Clin Microbiol Infect. 2017 Feb;23(2):118.e9-118.e19. doi: 10.1016/j.cmi.2016.10.009. Epub 2016 Oct 15.


Antimicrobial activity of ceftaroline against methicillin-resistant Staphylococcus aureus (MRSA) isolates collected in 2013-2014 at the Geneva University Hospitals.

Andrey DO, François P, Manzano C, Bonetti EJ, Harbarth S, Schrenzel J, Kelley WL, Renzoni A.

Eur J Clin Microbiol Infect Dis. 2017 Feb;36(2):343-350. doi: 10.1007/s10096-016-2807-5. Epub 2016 Oct 15.


Rifampin Resistance rpoB Alleles or Multicopy Thioredoxin/Thioredoxin Reductase Suppresses the Lethality of Disruption of the Global Stress Regulator spx in Staphylococcus aureus.

Villanueva M, Jousselin A, Baek KT, Prados J, Andrey DO, Renzoni A, Ingmer H, Frees D, Kelley WL.

J Bacteriol. 2016 Sep 9;198(19):2719-31. doi: 10.1128/JB.00261-16. Print 2016 Oct 1.


The Staphylococcus aureus Chaperone PrsA Is a New Auxiliary Factor of Oxacillin Resistance Affecting Penicillin-Binding Protein 2A.

Jousselin A, Manzano C, Biette A, Reed P, Pinho MG, Rosato AE, Kelley WL, Renzoni A.

Antimicrob Agents Chemother. 2015 Dec 28;60(3):1656-66. doi: 10.1128/AAC.02333-15.


Randomized, placebo-controlled, double-blind clinical trial to evaluate the efficacy of polyhexanide for topical decolonization of MRSA carriers.

Landelle C, von Dach E, Haustein T, Agostinho A, Renzi G, Renzoni A, Pittet D, Schrenzel J, François P, Harbarth S.

J Antimicrob Chemother. 2016 Feb;71(2):531-8. doi: 10.1093/jac/dkv331. Epub 2015 Oct 27.


Impact of the Regulators SigB, Rot, SarA and sarS on the Toxic Shock Tst Promoter and TSST-1 Expression in Staphylococcus aureus.

Andrey DO, Jousselin A, Villanueva M, Renzoni A, Monod A, Barras C, Rodriguez N, Kelley WL.

PLoS One. 2015 Aug 14;10(8):e0135579. doi: 10.1371/journal.pone.0135579. eCollection 2015.


Metabolic pathways of Pseudomonas aeruginosa involved in competition with respiratory bacterial pathogens.

Beaume M, Köhler T, Fontana T, Tognon M, Renzoni A, van Delden C.

Front Microbiol. 2015 Apr 23;6:321. doi: 10.3389/fmicb.2015.00321. eCollection 2015.


Towards Advancing Knowledge Translation of AAC Outcomes Research for Children and Youth with Complex Communication Needs.

Ryan SE, Shepherd T, Renzoni AM, Anderson C, Barber M, Kingsnorth S, Ward K.

Augment Altern Commun. 2015 Jun;31(2):148-58. doi: 10.3109/07434618.2015.1030038. Epub 2015 Apr 10.


Implementation of European Council resolution ResAP(2008)1 in Italy. National and regional regulation of tattoo practices: diversity and challenges.

Renzoni A, Pirrera A, Novello F, Diamante MS, Guarino C.

Curr Probl Dermatol. 2015;48:201-5. doi: 10.1159/000369228. Epub 2015 Mar 26.


Augmented renal clearance, low β-lactam concentrations and clinical outcomes in the critically ill: an observational prospective cohort study.

Huttner A, Von Dach E, Renzoni A, Huttner BD, Affaticati M, Pagani L, Daali Y, Pugin J, Karmime A, Fathi M, Lew D, Harbarth S.

Int J Antimicrob Agents. 2015 Apr;45(4):385-92. doi: 10.1016/j.ijantimicag.2014.12.017. Epub 2015 Jan 19.


Missense mutations in PBP2A Affecting ceftaroline susceptibility detected in epidemic hospital-acquired methicillin-resistant Staphylococcus aureus clonotypes ST228 and ST247 in Western Switzerland archived since 1998.

Kelley WL, Jousselin A, Barras C, Lelong E, Renzoni A.

Antimicrob Agents Chemother. 2015 Apr;59(4):1922-30. doi: 10.1128/AAC.04068-14. Epub 2015 Jan 12.


Exposure of Staphylococcus aureus to subinhibitory concentrations of β-lactam antibiotics induces heterogeneous vancomycin-intermediate Staphylococcus aureus.

Roch M, Clair P, Renzoni A, Reverdy ME, Dauwalder O, Bes M, Martra A, Freydière AM, Laurent F, Reix P, Dumitrescu O, Vandenesch F.

Antimicrob Agents Chemother. 2014 Sep;58(9):5306-14. doi: 10.1128/AAC.02574-14. Epub 2014 Jun 23.


Genetic variation in the Staphylococcus aureus 8325 strain lineage revealed by whole-genome sequencing.

Bæk KT, Frees D, Renzoni A, Barras C, Rodriguez N, Manzano C, Kelley WL.

PLoS One. 2013 Sep 30;8(9):e77122. doi: 10.1371/journal.pone.0077122. eCollection 2013.


The Staphylococcus aureus thiol/oxidative stress global regulator Spx controls trfA, a gene implicated in cell wall antibiotic resistance.

Jousselin A, Kelley WL, Barras C, Lew DP, Renzoni A.

Antimicrob Agents Chemother. 2013 Jul;57(7):3283-92. doi: 10.1128/AAC.00220-13. Epub 2013 Apr 29.


What are the toxicological effects of mercury in Arctic biota?

Dietz R, Sonne C, Basu N, Braune B, O'Hara T, Letcher RJ, Scheuhammer T, Andersen M, Andreasen C, Andriashek D, Asmund G, Aubail A, Baagøe H, Born EW, Chan HM, Derocher AE, Grandjean P, Knott K, Kirkegaard M, Krey A, Lunn N, Messier F, Obbard M, Olsen MT, Ostertag S, Peacock E, Renzoni A, Rigét FF, Skaare JU, Stern G, Stirling I, Taylor M, Wiig Ø, Wilson S, Aars J.

Sci Total Environ. 2013 Jan 15;443:775-90. doi: 10.1016/j.scitotenv.2012.11.046. Epub 2012 Dec 8. Review.


Family impact of assistive technology scale: development of a measurement scale for parents of children with complex communication needs.

Delarosa E, Horner S, Eisenberg C, Ball L, Renzoni AM, Ryan SE.

Augment Altern Commun. 2012 Sep;28(3):171-80. doi: 10.3109/07434618.2012.704525.


Antimicrobial peptide exposure and reduced susceptibility to daptomycin: insights into a complex genetic puzzle.

Kelley WL, Lew DP, Renzoni A.

J Infect Dis. 2012 Oct;206(8):1153-6. Epub 2012 Aug 16. No abstract available.


Prevalence of isolates with reduced glycopeptide susceptibility in orthopedic device-related infections due to methicillin-resistant Staphylococcus aureus.

Vaudaux P, Ferry T, Uçkay I, François P, Schrenzel J, Harbarth S, Renzoni A.

Eur J Clin Microbiol Infect Dis. 2012 Dec;31(12):3367-74. doi: 10.1007/s10096-012-1705-8. Epub 2012 Jul 26.


The posttranslocational chaperone lipoprotein PrsA is involved in both glycopeptide and oxacillin resistance in Staphylococcus aureus.

Jousselin A, Renzoni A, Andrey DO, Monod A, Lew DP, Kelley WL.

Antimicrob Agents Chemother. 2012 Jul;56(7):3629-40. doi: 10.1128/AAC.06264-11. Epub 2012 Apr 23.


High prevalence of isolates with reduced glycopeptide susceptibility in persistent or recurrent bloodstream infections due to methicillin-resistant Staphylococcus aureus.

Uçkay I, Bernard L, Buzzi M, Harbarth S, François P, Huggler E, Ferry T, Schrenzel J, Renzoni A, Vaudaux P, Lew DP.

Antimicrob Agents Chemother. 2012 Mar;56(3):1258-64. doi: 10.1128/AAC.05808-11. Epub 2011 Dec 12.


Whole genome sequencing and complete genetic analysis reveals novel pathways to glycopeptide resistance in Staphylococcus aureus.

Renzoni A, Andrey DO, Jousselin A, Barras C, Monod A, Vaudaux P, Lew D, Kelley WL.

PLoS One. 2011;6(6):e21577. doi: 10.1371/journal.pone.0021577. Epub 2011 Jun 27.


Site-specific mutation of Staphylococcus aureus VraS reveals a crucial role for the VraR-VraS sensor in the emergence of glycopeptide resistance.

Galbusera E, Renzoni A, Andrey DO, Monod A, Barras C, Tortora P, Polissi A, Kelley WL.

Antimicrob Agents Chemother. 2011 Mar;55(3):1008-20. doi: 10.1128/AAC.00720-10. Epub 2010 Dec 20.


Control of the Staphylococcus aureus toxic shock tst promoter by the global regulator SarA.

Andrey DO, Renzoni A, Monod A, Lew DP, Cheung AL, Kelley WL.

J Bacteriol. 2010 Nov;192(22):6077-85. doi: 10.1128/JB.00146-10. Epub 2010 Sep 24.


Underestimation of vancomycin and teicoplanin MICs by broth microdilution leads to underdetection of glycopeptide-intermediate isolates of Staphylococcus aureus.

Vaudaux P, Huggler E, Bernard L, Ferry T, Renzoni A, Lew DP.

Antimicrob Agents Chemother. 2010 Sep;54(9):3861-70. doi: 10.1128/AAC.00269-10. Epub 2010 Jun 14.


Exploring innate glycopeptide resistance mechanisms in Staphylococcus aureus.

Renzoni A, Kelley WL, Vaudaux P, Cheung AL, Lew DP.

Trends Microbiol. 2010 Feb;18(2):55-6. doi: 10.1016/j.tim.2009.11.005. Epub 2009 Dec 11. Review. No abstract available.


Comparative activity of oritavancin against meticillin-resistant Staphylococcus aureus (MRSA) bloodstream isolates from Geneva University Hospital.

Vaudaux P, Huggler E, Arhin FF, Moeck G, Renzoni A, Lew DP.

Int J Antimicrob Agents. 2009 Dec;34(6):540-3. doi: 10.1016/j.ijantimicag.2009.07.016. Epub 2009 Sep 9.


Reliability of speech generating devices: a 5-year review.

Shepherd TA, Campbell KA, Renzoni AM, Sloan N.

Augment Altern Commun. 2009;25(3):145-53. doi: 10.1080/07434610902996104. Review.


Increased uptake and improved intracellular survival of a teicoplanin-resistant mutant of methicillin-resistant Staphylococcus aureus in non-professional phagocytes.

Renzoni A, Huggler E, Kelley WL, Lew D, Vaudaux P.

Chemotherapy. 2009;55(3):183-8. doi: 10.1159/000215304. Epub 2009 Apr 30.


Identification by genomic and genetic analysis of two new genes playing a key role in intermediate glycopeptide resistance in Staphylococcus aureus.

Renzoni A, Kelley WL, Barras C, Monod A, Huggler E, François P, Schrenzel J, Studer R, Vaudaux P, Lew DP.

Antimicrob Agents Chemother. 2009 Mar;53(3):903-11. doi: 10.1128/AAC.01287-08. Epub 2008 Dec 22.


Heavy metals in flamingos (Phoenicopterus ruber) from Italian wetlands: the problem of ingestion of lead shot.

Ancora S, Bianchi N, Leonzio C, Renzoni A.

Environ Res. 2008 Jun;107(2):229-36. doi: 10.1016/j.envres.2008.02.004. Epub 2008 Mar 21.


Safety and immunogenicity of two influenza virus subunit vaccines, with or without MF59 adjuvant, administered to human immunodeficiency virus type 1-seropositive and -seronegative adults.

Durando P, Fenoglio D, Boschini A, Ansaldi F, Icardi G, Sticchi L, Renzoni A, Fabbri P, Ferrera A, Parodi A, Bruzzone B, Gabutti G, Podda A, Del Giudice G, Fragapane E, Indiveri F, Crovari P, Gasparini R.

Clin Vaccine Immunol. 2008 Feb;15(2):253-9. Epub 2007 Nov 14.


A global view of Staphylococcus aureus whole genome expression upon internalization in human epithelial cells.

Garzoni C, Francois P, Huyghe A, Couzinet S, Tapparel C, Charbonnier Y, Renzoni A, Lucchini S, Lew DP, Vaudaux P, Kelley WL, Schrenzel J.

BMC Genomics. 2007 Jun 14;8:171.


Exploring glycopeptide-resistance in Staphylococcus aureus: a combined proteomics and transcriptomics approach for the identification of resistance-related markers.

Scherl A, François P, Charbonnier Y, Deshusses JM, Koessler T, Huyghe A, Bento M, Stahl-Zeng J, Fischer A, Masselot A, Vaezzadeh A, Gallé F, Renzoni A, Vaudaux P, Lew D, Zimmermann-Ivol CG, Binz PA, Sanchez JC, Hochstrasser DF, Schrenzel J.

BMC Genomics. 2006 Nov 22;7:296.


Transcriptomic and functional analysis of an autolysis-deficient, teicoplanin-resistant derivative of methicillin-resistant Staphylococcus aureus.

Renzoni A, Barras C, François P, Charbonnier Y, Huggler E, Garzoni C, Kelley WL, Majcherczyk P, Schrenzel J, Lew DP, Vaudaux P.

Antimicrob Agents Chemother. 2006 Sep;50(9):3048-61.


Trends in mercury in hair of Greenlandic polar bears (Ursus maritimus) during 1892-2001.

Dietz R, Riget F, Born EW, Sonne C, Grandjean P, Kirkegaard M, Olsen MT, Asmund G, Renzoni A, Baagøe H, Andreasen C.

Environ Sci Technol. 2006 Feb 15;40(4):1120-5.


Tracking methicillin-resistant Staphylococcus aureus clones in Colombian hospitals over 7 years (1996-2003): emergence of a new dominant clone.

Cruz C, Moreno J, Renzoni A, Hidalgo M, Reyes J, Schrenzel J, Lew D, Castañeda E, Arias CA.

Int J Antimicrob Agents. 2005 Dec;26(6):457-62. Epub 2005 Nov 8.


A generic approach for the design of whole-genome oligoarrays, validated for genomotyping, deletion mapping and gene expression analysis on Staphylococcus aureus.

Charbonnier Y, Gettler B, François P, Bento M, Renzoni A, Vaudaux P, Schlegel W, Schrenzel J.

BMC Genomics. 2005 Jun 17;6:95.


Induction of fibronectin adhesins in quinolone-resistant Staphylococcus aureus by subinhibitory levels of ciprofloxacin or by sigma B transcription factor activity is mediated by two separate pathways.

Li D, Renzoni A, Estoppey T, Bisognano C, Francois P, Kelley WL, Lew DP, Schrenzel J, Vaudaux P.

Antimicrob Agents Chemother. 2005 Mar;49(3):916-24.


Modulation of fibronectin adhesins and other virulence factors in a teicoplanin-resistant derivative of methicillin-resistant Staphylococcus aureus.

Renzoni A, Francois P, Li D, Kelley WL, Lew DP, Vaudaux P, Schrenzel J.

Antimicrob Agents Chemother. 2004 Aug;48(8):2958-65.

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