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Camille V Chagneau

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Articles 12
Citations 191
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Recent Articles
1.
Goman A, Ize B, Jeannot K, Pin C, Payros D, Goursat C, et al.
J Extracell Vesicles . 2025 Jan; 14(1):e270032. PMID: 39840902
CprA is a short-chain dehydrogenase/reductase (SDR) that contributes to resistance against colistin and antimicrobial peptides. The cprA gene is conserved across Pseudomonas aeruginosa clades and its expression is directly regulated...
2.
Chagneau C, Payros D, Goman A, Goursat C, David L, Okuno M, et al.
Clin Microbiol Infect . 2023 Aug; 29(11):1449.e1-1449.e9. PMID: 37532127
Objectives: Urinary tract infections (UTIs) are primarily caused by uropathogenic Escherichia coli (UPEC). This study aims to elucidate the role of the virulence factor HlyF in the epidemiology and pathophysiology...
3.
Bossuet N, Guyonnet C, Chagneau C, Tang-Fichaux M, Penary M, Loubet D, et al.
Gut Microbes . 2023 Jun; 15(1):2222437. PMID: 37312436
Up to 25% of the strains isolated from the feces of healthy humans harbor the genomic island encoding the synthesis of colibactin, a genotoxic metabolite. Evidence is accumulating for an...
4.
Chagneau C, Payros D, Tang-Fichaux M, Auvray F, Nougayrede J, Oswald E
Trends Microbiol . 2022 Jun; 30(12):1146-1159. PMID: 35672224
The structure and mode of action of colibactin with its potential involvement in cancer have been extensively studied but little is known about the intrinsic function of the biosynthetic gene...
5.
Chagneau C, Alcouffe O, Grare M, Oswald E, Massip C
J Antimicrob Chemother . 2022 Apr; 77(7):1847-1850. PMID: 35466361
Background: Streptococcus anginosus group (SAG) strains are common pathogens causing abscesses and bacteraemia. They are generally susceptible to β-lactams, which constitute first-line treatment. EUCAST recommends testing penicillin G susceptibility to...
6.
Rehm N, Wallenstein A, Keizers M, Homburg S, Magistro G, Chagneau C, et al.
mBio . 2022 Feb; 13(1):e0381421. PMID: 35100864
Bacteria have to process several levels of gene regulation and coordination of interconnected regulatory networks to ensure the most adequate cellular response to specific growth conditions. Especially, expression of complex...
7.
Nougayrede J, Chagneau C, Motta J, Bossuet-Greif N, Belloy M, Taieb F, et al.
mSphere . 2021 Aug; 6(4):e0062421. PMID: 34378987
The probiotic Escherichia coli strain Nissle 1917 (DSM 6601, Mutaflor), generally considered beneficial and safe, has been used for a century to treat various intestinal diseases. However, Nissle 1917 hosts...
8.
Auvray F, Perrat A, Arimizu Y, Chagneau C, Bossuet-Greif N, Massip C, et al.
Microb Genom . 2021 May; 7(5). PMID: 33961542
The island codes for the enzymes necessary for synthesis of the genotoxin colibactin, which contributes to the virulence of strains and is suspected of promoting colorectal cancer. From a collection...
9.
Chagneau C, Massip C, Bossuet-Greif N, Fremez C, Motta J, Shima A, et al.
PLoS Pathog . 2021 Feb; 17(2):e1009310. PMID: 33630958
Urinary tract infections (UTIs) are among the most common outpatient infections, with a lifetime incidence of around 60% in women. We analysed urine samples from 223 patients with community-acquired UTIs...
10.
Tang-Fichaux M, Chagneau C, Bossuet-Greif N, Nougayrede J, Oswald E, Branchu P
mSphere . 2020 Dec; 5(6). PMID: 33328353
Colibactin induces DNA damage in mammalian cells and has been linked to the virulence of and the promotion of colorectal cancer (CRC). By looking for mutants attenuated in the promoter...