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J L Beretti

Explore the profile of J L Beretti including associated specialties, affiliations and a list of published articles. Areas
Snapshot
Articles 22
Citations 583
Followers 0
Related Specialties
Microbiology
Allergy & Immunology
Molecular Biology
Top 10 Co-Authors
P Berche
X Nassif
J L Gaillard
M Juvin
M Marceau
C Geoffroy
J Raveneau
P Geslin
E Carbonnelle
A Ferroni
Published In
Infect Immun
Mol Microbiol
Eur J Clin Microbiol Infect Dis
Lancet
Clin Microbiol Infect
Affiliations
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Recent Articles
1.
Matrix-assisted laser desorption ionization-time of flight mass spectrometry for fast and accurate identification of Pseudallescheria/Scedosporium species
Sitterle E, Giraud S, Leto J, Bouchara J, Rougeron A, Morio F, et al.
Clin Microbiol Infect . 2014 Jan; 20(9):929-35. PMID: 24476388
An increasing number of infections due to Pseudallescheria/Scedosporium species has been reported during the past decades, both in immunocompromised and immunocompetent patients. Additionally, these fungi are now recognized worldwide as...
2.
Revisited distribution of nonfermenting Gram-negative bacilli clinical isolates
Jacquier H, Carbonnelle E, Corvec S, Illiaquer M, Le Monnier A, Bille E, et al.
Eur J Clin Microbiol Infect Dis . 2011 Apr; 30(12):1579-86. PMID: 21509476
Nonfermenting Gram-negative bacilli (NF-GNB) are ubiquitous environmental opportunistic bacteria frequently misidentified by conventional phenotypic methods. The aim of this study was to determine the distribution of NF-GNB species by 16 ...
3.
Identification of clinical coagulase-negative staphylococci, isolated in microbiology laboratories, by matrix-assisted laser desorption/ionization-time of flight mass spectrometry and two automated systems
Dupont C, Sivadon-Tardy V, Bille E, Dauphin B, Beretti J, Alvarez A, et al.
Clin Microbiol Infect . 2009 Sep; 16(7):998-1004. PMID: 19732092
A study was performed to compare matrix-assisted laser desorption/ionization-time of flight mass spectrometry (MALDI-TOF-MS), linked to a recently engineered microbial identification database, and two rapid identification (ID) automated systems, BD...
4.
SvpA, a novel surface virulence-associated protein required for intracellular survival of Listeria monocytogenes
Borezee E, Pellegrini E, Beretti J, Berche P
Microbiology (Reading) . 2001 Nov; 147(Pt 11):2913-23. PMID: 11700342
A previously unknown protein, designated SvpA (surface virulence-associated protein) and implicated in the virulence of the intracellular pathogen Listeria monocytogenes, was identified. This 64 kDa protein, encoded by svpA, is...
5.
The adhesive property of the type IV pilus-associated component PilC1 of pathogenic Neisseria is supported by the conformational structure of the N-terminal part of the molecule
Morand P, Tattevin P, Eugene E, Beretti J, Nassif X
Mol Microbiol . 2001 Jun; 40(4):846-56. PMID: 11401692
Neisserial PilC proteins are key elements in type IV pili biogenesis and adhesion. Two pilC alleles are usually present in Neisseria meningitidis. At least one of the PilC proteins is...
6.
Identification of a PEST-like motif in listeriolysin O required for phagosomal escape and for virulence in Listeria monocytogenes
Lety M, Frehel C, Dubail I, Beretti J, Kayal S, Berche P, et al.
Mol Microbiol . 2001 Mar; 39(5):1124-39. PMID: 11251831
The hly-encoded listeriolysin O (LLO) is a major virulence factor secreted by the intracellular pathogen Listeria monocytogenes, which plays a crucial role in the escape of bacteria from the phagosomal...
7.
Molecular and biological analysis of eight genetic islands that distinguish Neisseria meningitidis from the closely related pathogen Neisseria gonorrhoeae
Klee S, Nassif X, Kusecek B, Merker P, Beretti J, Achtman M, et al.
Infect Immun . 2000 Mar; 68(4):2082-95. PMID: 10722605
The pathogenic species Neisseria meningitidis and Neisseria gonorrhoeae cause dramatically different diseases despite strong relatedness at the genetic and biochemical levels. N. meningitidis can cross the blood-brain barrier to cause...
8.
Capillary electrophoresis-single-strand conformation polymorphism analysis for rapid identification of Pseudomonas aeruginosa and other gram-negative nonfermenting bacilli recovered from patients with cystic fibrosis
Ghozzi R, Morand P, Ferroni A, Beretti J, Bingen E, Segonds C, et al.
J Clin Microbiol . 1999 Sep; 37(10):3374-9. PMID: 10488211
We used capillary electrophoresis-single-strand conformation polymorphism (CE-SSCP) analysis of PCR-amplified 16S rRNA gene fragments for rapid identification of Pseudomonas aeruginosa and other gram-negative nonfermenting bacilli isolated from patients with cystic...
9.
Consequences of the loss of O-linked glycosylation of meningococcal type IV pilin on piliation and pilus-mediated adhesion
Marceau M, Forest K, Beretti J, Tainer J, Nassif X
Mol Microbiol . 1998 Mar; 27(4):705-15. PMID: 9515697
Pili, which are assembled from protein subunits called pilin, are indispensable for the adhesion of capsulated Neisseria meningitidis (MC) to eukaryotic cells. Both MC and Neisseria gonorrhoeae (GC) pilins are...
10.
Western blot analysis of antibody response to pneumococcal protein antigens in a murine model of pneumonia
Mouneimne H, Juvin M, Beretti J, Azoulay-Dupuis E, Vallee E, Geslin P, et al.
Clin Diagn Lab Immunol . 1998 Jan; 4(6):778-82. PMID: 9384307
To detect new antigen candidates for serological tests, we studied the antibody response to pneumococcal protein antigens in mice infected intratracheally with various Streptococcus pneumoniae strains. Sera were tested by...