User profiles for Stefano G. Giulieri

Stefano Giulieri

University of Melbourne
Verified email at unimelb.edu.au
Cited by 3154

[HTML][HTML] Staphylococcus aureus host interactions and adaptation

BP Howden, SG Giulieri, T Wong Fok Lung… - Nature Reviews …, 2023 - nature.com
Invasive Staphylococcus aureus infections are common, causing high mortality, compounded
by the propensity of the bacterium to develop drug resistance. S. aureus is an excellent …

Minority quasispecies of drug-resistant HIV-1 that lead to early therapy failure in treatment-naive and-adherent patients

KJ Metzner, SG Giulieri, SA Knoepfel… - Clinical infectious …, 2009 - academic.oup.com
Background. Early virological failure of antiretroviral therapy associated with the selection of
drug-resistant human immunodeficiency virus type 1 in treatment-naive patients is very …

Niche-specific genome degradation and convergent evolution shaping Staphylococcus aureus adaptation during severe infections

SG Giulieri, R Guérillot, S Duchene, A Hachani… - Elife, 2022 - elifesciences.org
During severe infections, Staphylococcus aureus moves from its colonising sites to blood
and tissues and is exposed to new selective pressures, thus, potentially driving adaptive …

[HTML][HTML] Genomic exploration of sequential clinical isolates reveals a distinctive molecular signature of persistent Staphylococcus aureus bacteraemia

SG Giulieri, SL Baines, R Guerillot, T Seemann… - Genome medicine, 2018 - Springer
Background Large-scale genomic studies of within-host diversity in Staphylococcus aureus
bacteraemia (SAB) are needed to understanding bacterial adaptation underlying persistence …

[HTML][HTML] Using genomics to understand meticillin- and vancomycin-resistant Staphylococcus aureus infections

SG Giulieri, SYC Tong… - Microbial …, 2020 - microbiologyresearch.org
Resistance to meticillin and vancomycin in Staphylococcus aureus significantly complicates
the management of severe infections like bacteraemia, endocarditis or osteomyelitis. Here, …

Comprehensive genomic investigation of adaptive mutations driving the low-level oxacillin resistance phenotype in Staphylococcus aureus

SG Giulieri, R Guérillot, JC Kwong, IR Monk, AS Hayes… - MBio, 2020 - Am Soc Microbiol
Antistaphylococcal penicillins such as oxacillin are the key antibiotics in the treatment of
invasive methicillin-susceptible Staphylococcus aureus (MSSA) infections; however, mec gene-…

Rapid detection of enterovirus in cerebrospinal fluid by a fully-automated PCR assay is associated with improved management of aseptic meningitis in adult patients

SG Giulieri, C Chapuis-Taillard, O Manuel… - Journal of Clinical …, 2015 - Elsevier
Background Enterovirus (EV) is the most frequent cause of aseptic meningitis (AM). Lack of
microbiological documentation results in unnecessary antimicrobial therapy and …

Case Commentary: The hidden side of oxacillin resistance in Staphylococcus aureus

SG Giulieri - Antimicrobial Agents and Chemotherapy, 2023 - Am Soc Microbiol
Acquisition of PBP2a (encoded by the mec gene) is the key resistance mechanism to β-lactams
in Staphylococcus aureus. The mec gene can be easily detected by PCR assays; …

[HTML][HTML] All Staphylococcus aureus bacteraemia-inducing strains can cause infective endocarditis: Results of GWAS and experimental animal studies

S Bastien, S Meyers, W Salgado-Pabón, SG Giulieri… - Journal of Infection, 2023 - Elsevier
Objectives We aimed at determining whether specific S. aureus strains cause infective
endocarditis (IE) in the course of Staphylococcus aureus bacteraemia (SAB). Methods A genome-…

Use of bacterial whole-genome sequencing to understand and improve the management of invasive Staphylococcus aureus infections

SG Giulieri, NE Holmes, TP Stinear… - Expert review of anti …, 2016 - Taylor & Francis
Introduction: Management of invasive Staphylococcus aureus infections is complex. Dramatic
improvements in bacterial whole genome sequencing (WGS) offer new opportunities for …