Zobrazeno 1 - 10
of 192
pro vyhledávání: '"Marco R Oggioni"'
Autor:
Charlotte Davison, Sam Tallman, Megan de Ste-Croix, Martin Antonio, Marco R Oggioni, Brenda Kwambana-Adams, Fabian Freund, Sandra Beleza
Publikováno v:
PLoS Genetics, Vol 20, Iss 6, p e1011317 (2024)
Evaluation of the apportionment of genetic diversity of human bacterial commensals within and between human populations is an important step in the characterization of their evolutionary potential. Recent studies showed a correlation between the geno
Externí odkaz:
https://doaj.org/article/b5c6e34f629d44248299919d85cd9d4c
Autor:
Joseph J Wanford, PhD, Ryan G Hames, BSc, David Carreno, PhD, Zydrune Jasiunaite, BSc, Wen Y Chung, PhD, Fabio Arena, MD, Vincenzo Di Pilato, PhD, Kornelis Straatman, PhD, Kevin West, ProfPhD, Robeena Farzand, PhD, Mariagrazia Pizza, MA, Luisa Martinez-Pomares, PhD, Peter W Andrew, ProfPhD, E Richard Moxon, ProfFRS, Ashley R Dennison, ProfMD, Gian Maria Rossolini, ProfMD, Marco R Oggioni, ProfMD
Publikováno v:
The Lancet Microbe, Vol 2, Iss 12, Pp e695-e703 (2021)
Summary: Background: Hypervirulent Klebsiella pneumoniae (hvKp) strains of capsule type K1 and K2 cause invasive infections associated with hepatic abscesses, which can be difficult to treat and are frequently associated with relapsing infections. Ot
Externí odkaz:
https://doaj.org/article/98b688093a574746b4bdada9d71052cd
Autor:
David Carreno, Joseph J Wanford, Zydrune Jasiunaite, Ryan G. Hames, Wen Y Chung, Ashley R. Dennison, Kornelis Straatman, Luisa Martinez-Pomares, Manish Pareek, Carlos J. Orihuela, Marcos I. Restrepo, Wei Shen Lim, Peter W. Andrew, E. Richard Moxon, Marco R Oggioni
Publikováno v:
EBioMedicine, Vol 72, Iss , Pp 103601- (2021)
Background: Severe community-acquired pneumococcal pneumonia is commonly associated with bacteraemia. Although it is assumed that the bacteraemia solely derives from pneumococci entering the blood from the lungs it is unknown if other organs are impo
Externí odkaz:
https://doaj.org/article/e46599f8a665416fbe5eedc6ff8f5c32
Autor:
Francesco eIannelli, Maria eSantagati, Francesco eSantoro, Marco R Oggioni, Stefania eStefani, Gianni ePozzi
Publikováno v:
Frontiers in Microbiology, Vol 5 (2014)
Genetic element Φ1207.3 (formerly Tn1207.3) is a prophage of Streptococcus pyogenes which carries the macrolide efflux resistance genes mef(A)/msr(D) and is capable of conjugal transfer among streptococci. Complete nucleotide sequence showed that Φ
Externí odkaz:
https://doaj.org/article/c5e1be75798c4ad0abbd1508c875e130
Autor:
Alice Gerlini, Leonarda Colomba, Leonardo Furi, Tiziana Braccini, Ana Sousa Manso, Andrea Pammolli, Bo Wang, Antonio Vivi, Maria Tassini, Nico van Rooijen, Gianni Pozzi, Susanna Ricci, Peter W Andrew, Uwe Koedel, E Richard Moxon, Marco R Oggioni
Publikováno v:
PLoS Pathogens, Vol 10, Iss 3, p e1004026 (2014)
The pathogenesis of bacteraemia after challenge with one million pneumococci of three isogenic variants was investigated. Sequential analyses of blood samples indicated that most episodes of bacteraemia were monoclonal events providing compelling evi
Externí odkaz:
https://doaj.org/article/21e737eb66174879853e696cc2071d0a
Autor:
Matthias Merker, Thomas A Kohl, Andreas Roetzer, Leona Truebe, Elvira Richter, Sabine Rüsch-Gerdes, Lanfranco Fattorini, Marco R Oggioni, Helen Cox, Francis Varaine, Stefan Niemann
Publikováno v:
PLoS ONE, Vol 8, Iss 12, p e82551 (2013)
Multidrug-resistant (MDR) Mycobacterium tuberculosis complex (MTBC) strains represent a major threat for tuberculosis (TB) control. Treatment of MDR-TB patients is long and less effective, resulting in a significant number of treatment failures. The
Externí odkaz:
https://doaj.org/article/2a3eecb0432f412ba81931a0f57391e8
Autor:
Alessandro Boianelli, Alessandro Bidossi, Luciana Gualdi, Laura Mulas, Chiara Mocenni, Gianni Pozzi, Antonio Vicino, Marco R Oggioni
Publikováno v:
PLoS ONE, Vol 7, Iss 10, p e47393 (2012)
When grown on glucose and beta-glucosides, S. pneumoniae shows sequential use of sugars resulting in diauxic growth with variable time extent of the lag phase separating the biphasic growth curve. The pneumococcal beta-glucoside uptake locus containi
Externí odkaz:
https://doaj.org/article/2aba7713a46948eabd52c6dd37c5efcf
Publikováno v:
PLoS ONE, Vol 6, Iss 5, p e19844 (2011)
During infection, pneumococci exist mainly in sessile biofilms rather than in planktonic form, except during sepsis. However, relatively little is known about how biofilms contribute to pneumococcal pathogenesis. Here, we carried out a biofilm assay
Externí odkaz:
https://doaj.org/article/12c13287dcd748c99dc17ab0b1f869cd
Autor:
Min Jung Kwun, Alexandru V. Ion, Hsueh-Chien Cheng, Joshua C. D’Aeth, Sam Dougan, Marco R. Oggioni, David A. Goulding, Stephen D. Bentley, Nicholas J. Croucher
Publikováno v:
Genome Medicine, Vol 14, Iss 1, Pp 1-23 (2022)
Abstract Background The respiratory pathogen Streptococcus pneumoniae (the pneumococcus) is a genetically diverse bacterium associated with over 101 immunologically distinct polysaccharide capsules (serotypes). Polysaccharide conjugate vaccines (PCVs
Externí odkaz:
https://doaj.org/article/efeb42a47a9648db9c0c2489e6ef9cde
Publikováno v:
Functional Diamond, Vol 1, Iss 1, Pp 1-28 (2022)
Antibiotic resistance in bacteria is a current threat causing an increasing number of infections of difficult clinical management. While the overuse and misuse of antibiotics are investigated to reduce them, the need for alternatives to approaches is
Externí odkaz:
https://doaj.org/article/02c9869f69f649a7a2ae3b63184b1ebe