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Bernadette Crescenzo-Chaigne

Explore the profile of Bernadette Crescenzo-Chaigne including associated specialties, affiliations and a list of published articles. Areas
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Recent Articles
1.
Bougeard S, Huneau-Salaun A, Attia M, Richard J, Demeret C, Platon J, et al.
JMIR Public Health Surveill . 2023 Nov; 9:e46898. PMID: 38015594
Background: The seroprevalence of SARS-CoV-2 infection in the French population was estimated with a representative, repeated cross-sectional survey based on residual sera from routine blood testing. These data contained no...
2.
Crescenzo-Chaigne B, Behillil S, Enouf V, Escriou N, Petres S, Ungeheuer M, et al.
J Clin Virol Plus . 2022 Mar; 1(4):100041. PMID: 35262023
Background: The systemic antibody responses to SARS-CoV-2 in COVID-19 patients has been extensively studied. However, less is known about the mucosal responses in the upper airways, the site of initial...
3.
Fontanet A, Tondeur L, Grant R, Temmam S, Madec Y, Bigot T, et al.
Euro Surveill . 2021 Apr; 26(15). PMID: 33860747
BackgroundChildren's role in SARS-CoV-2 epidemiology remains unclear. We investigated an initially unnoticed SARS-CoV-2 outbreak linked to schools in northern France, beginning as early as mid-January 2020.AimsThis retrospective observational study documents...
4.
Boussier J, Munier S, Achouri E, Meyer B, Crescenzo-Chaigne B, Behillil S, et al.
RNA . 2020 Sep; 26(12):1905-1918. PMID: 32929001
Like most RNA viruses, influenza viruses generate defective viral genomes (DVGs) with large internal deletions during replication. There is accumulating evidence supporting a biological relevance of such DVGs. However, further...
5.
Grzelak L, Temmam S, Planchais C, Demeret C, Tondeur L, Huon C, et al.
Sci Transl Med . 2020 Aug; 12(559). PMID: 32817357
It is of paramount importance to evaluate the prevalence of both asymptomatic and symptomatic cases of SARS-CoV-2 infection and their differing antibody response profiles. Here, we performed a pilot study...
6.
Crescenzo-Chaigne B, Barbezange C, Leandri S, Roquin C, Berthault C, van der Werf S
Sci Rep . 2017 Feb; 7:43462. PMID: 28240311
For each influenza virus genome segment, the coding sequence is flanked by non-coding (NC) regions comprising shared, conserved sequences and specific, non-conserved sequences. The latter and adjacent parts of the...
7.
Crescenzo-Chaigne B, Barbezange C, Frigard V, Poulain D, van der Werf S
PLoS One . 2014 Oct; 9(9):e109046. PMID: 25268971
Exchange of the non coding regions of the NP segment between type A and C influenza viruses was used to demonstrate the importance not only of the proximal panhandle, but...
8.
Crescenzo-Chaigne B, Barbezange C, van der Werf S
PLoS One . 2013 Dec; 8(11):e81550. PMID: 24348921
Exchange of the extremities of the NS segment of type A and C influenza viruses in reverse genetics systems was used to assess their putative role in type specificity. Restoration...
9.
Vittecoq M, Grandhomme V, Champagnon J, Guillemain M, Crescenzo-Chaigne B, Renaud F, et al.
PLoS One . 2012 Sep; 7(8):e43974. PMID: 22952832
During the last decade, the role of wildlife in emerging pathogen transmission to domestic animals has often been pointed out. Conversely, far less attention has been paid to pathogen transmission...
10.
Crescenzo-Chaigne B, Barbezange C, van der Werf S
Virol J . 2008 Nov; 5:132. PMID: 18973655
Background: The transcription/replication of the influenza viruses implicate the terminal nucleotide sequences of viral RNA, which comprise sequences at the extremities conserved among the genomic segments as well as variable...