Ana Maria Burguière

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During a study of the fecal microbiomes from two healthy piglets using high-throughput sequencing (HTS), we identified a viral genome containing an open reading frame encoding a predicted polyprotein of 2,133 amino acids. This novel viral genome displayed the typical organization of picornaviruses, containing three structural proteins (VP0, VP3, and VP1),(More)
We have identified in a skin swab sample from a healthy donor a new virus that we have named human gyrovirus (HGyV) because of its similarity to the chicken anemia virus (CAV), the only previously known member of the Gyrovirus genus. In particular, this virus encodes a homolog of the CAV apoptin, a protein that selectively induces apoptosis in cancer cells.(More)
High-throughput sequencing furnishes a large number of short sequence reads from uncloned DNA and has rapidly become a major tool for identifying viruses in biological samples, and in particular when the target sequence is undefined. In this study, we assessed the analytical sensitivity of a pipeline for detection of viruses in biological samples based on(More)
The human skin is a complex ecosystem that hosts a heterogeneous flora. Until recently, the diversity of the cutaneous microbiota was mainly investigated for bacteria through culture based assays subsequently confirmed by molecular techniques. There are now many evidences that viruses represent a significant part of the cutaneous flora as demonstrated by(More)
25 of rapidly identifying samples—in the case of our laboratory, as early as two days after the initial global alert. For national health authorities across the world, it was critical that local laboratories were able not only to identify H1N1 viruses but also to differentiate seasonal human H1N1 viruses from swinelike H1N1 strains. Despite prompt(More)
While studying the virome of the skin surface of a patient with a Merkel cell carcinoma (MCC) by using unbiased, high-throughput sequencing, we identified a human polyomavirus nearly identical to human polyomavirus 9, a virus recently reported in blood and urine of renal transplantion patients and closely related to the African green monkey lymphotropic(More)
 This study compared the efficacies of clarithromycin-ethambutol and clarithromycin-ethambutol-clofazimine for the treatment of Mycobacterium avium complex (MAC) in AIDS patients. Thirty-four patients were randomized into two groups to receive clarithromycin 2 g/day and ethambutol 20 mg/kg/day, with or without clofazimine 200 mg/day. The evaluation was(More)
Identification of microbial pathogens in clinical specimens is still performed by phenotypic methods that are often slow and cumbersome, despite the availability of more comprehensive genotyping technologies. We present an approach based on whole-genome amplification and resequencing microarrays for unbiased pathogen detection. This 10 h process identifies(More)
Knowledge of influenza A virus survival in different environmental conditions is a key element for the implementation of hygiene and personal protection measures by health authorities. As it is dependent on virus isolates even within the same subtype, we studied the survival of the 2009 H1N1 pandemic (H1N1pdm) virus in water and on non-porous surface. The(More)
INTRODUCTION Mesotherapy is an alternative medical process defined by the intradermal injection of small amounts of pharmacological substances. It has been associated with the development of mycobacterial infections. CASE REPORT A 80-year-old woman presented with a Mycobacterium bovis infection of the face following mesotherapy. Genome analysis of the(More)