Claudia Trappetti
Claudia Trappetti
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Switch from planktonic to sessile life: a major event in pneumococcal pathogenesis
MR Oggioni, C Trappetti, A Kadioglu, M Cassone, F Iannelli, S Ricci, ...
Molecular microbiology 61 (5), 1196-1210, 2006
A random six-phase switch regulates pneumococcal virulence via global epigenetic changes
AS Manso, MH Chai, JM Atack, L Furi, M De Ste Croix, R Haigh, ...
Nature communications 5 (1), 1-9, 2014
Sialic acid: a preventable signal for pneumococcal biofilm formation, colonization, and invasion of the host
C Trappetti, A Kadioglu, M Carter, J Hayre, F Iannelli, G Pozzi, ...
The Journal of infectious diseases 199 (10), 1497-1505, 2009
LuxS mediates iron-dependent biofilm formation, competence, and fratricide in Streptococcus pneumoniae
C Trappetti, AJ Potter, AW Paton, MR Oggioni, JC Paton
Infection and immunity 79 (11), 4550-4558, 2011
Streptococcus pneumoniae uses glutathione to defend against oxidative stress and metal ion toxicity
AJ Potter, C Trappetti, JC Paton
Journal of bacteriology 194 (22), 6248-6254, 2012
Extracellular matrix formation enhances the ability of Streptococcus pneumoniae to cause invasive disease
C Trappetti, AD Ogunniyi, MR Oggioni, JC Paton
PloS one 6 (5), e19844, 2011
Sex-based differences in susceptibility to respiratory and systemic pneumococcal disease in mice
A Kadioglu, AM Cuppone, C Trappetti, T List, A Spreafico, G Pozzi, ...
The Journal of infectious diseases 204 (12), 1971-1979, 2011
Streptococcus pneumoniae Capsular Polysaccharide
JC Paton, C Trappetti
Microbiology spectrum 7 (2), 7.2. 33, 2019
Antibacterial Activity of a Competence-Stimulating Peptide in Experimental Sepsis Caused by Streptococcus pneumoniae
MR Oggioni, F Iannelli, S Ricci, D Chiavolini, R Parigi, C Trappetti, ...
Antimicrobial agents and chemotherapy 48 (12), 4725-4732, 2004
Identification of Genes That Contribute to the Pathogenesis of Invasive Pneumococcal Disease by In Vivo Transcriptomic Analysis
AD Ogunniyi, LK Mahdi, C Trappetti, N Verhoeven, D Mermans, ...
Infection and immunity 80 (9), 3268-3278, 2012
The impact of the competence quorum sensing system on Streptococcus pneumoniaebiofilms varies depending on the experimental model
C Trappetti, L Gualdi, L Di Meola, P Jain, CC Korir, P Edmonds, F Iannelli, ...
BMC microbiology 11 (1), 1-12, 2011
A Pyrosequencing assay for rapid recognition of SNPs in Mycobacterium tuberculosis embB306 region
D Isola, M Pardini, F Varaine, S Niemann, S Rüsch-Gerdes, L Fattorini, ...
Journal of microbiological methods 62 (1), 113-120, 2005
Regulation of neuraminidase expression in Streptococcus pneumoniae
L Gualdi, JK Hayre, A Gerlini, A Bidossi, L Colomba, C Trappetti, G Pozzi, ...
BMC microbiology 12 (1), 1-12, 2012
Autoinducer 2 Signaling via the Phosphotransferase FruA Drives Galactose Utilization by Streptococcus pneumoniae, Resulting in Hypervirulence
C Trappetti, LJ McAllister, A Chen, H Wang, AW Paton, MR Oggioni, ...
MBio 8 (1), e02269-16, 2017
Interplay between manganese and iron in pneumococcal pathogenesis: role of the orphan response regulator RitR
CLY Ong, AJ Potter, C Trappetti, MJ Walker, MP Jennings, JC Paton, ...
Infection and immunity 81 (2), 421-429, 2013
The impact of pneumolysin on the macrophage response to Streptococcus pneumoniae is strain-dependent
RM Harvey, CE Hughes, AW Paton, C Trappetti, RK Tweten, JC Paton
PloS one 9 (8), e103625, 2014
Site of isolation determines biofilm formation and virulence phenotypes of Streptococcus pneumoniae serotype 3 clinical isolates
C Trappetti, E van der Maten, Z Amin, AJ Potter, AY Chen, PM van Mourik, ...
Infection and immunity 81 (2), 505-513, 2013
Divergence of a strain of Pseudomonas aeruginosa during an outbreak of ovine mastitis
EA Wright, V Di Lorenzo, C Trappetti, M Liciardi, G Orru, C Viti, ...
Veterinary microbiology 175 (1), 105-113, 2015
Capacity to utilize raffinose dictates pneumococcal disease phenotype
V Minhas, RM Harvey, LJ McAllister, T Seemann, AE Syme, SL Baines, ...
MBio 10 (1), e02596-18, 2019
The outcome of H. influenzae and S. pneumoniae inter-species interactions depends on pH, nutrient availability and growth phase
A Tikhomirova, C Trappetti, JC Paton, SP Kidd
International Journal of Medical Microbiology 305 (8), 881-892, 2015
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