Gwennaele Fichant
Overview
Explore the profile of Gwennaele Fichant including associated specialties, affiliations and a list of published articles.
Author names and details appear as published. Due to indexing inconsistencies, multiple individuals may share a name, and a single author may have variations. MedLuna displays this data as publicly available, without modification or verification
Snapshot
Snapshot
Articles
27
Citations
1300
Followers
0
Related Specialties
Related Specialties
Top 10 Co-Authors
Top 10 Co-Authors
Published In
Affiliations
Affiliations
Soon will be listed here.
Recent Articles
1.
Batista M, Langendijk-Genevaux P, Kwapisz M, Canal I, Phung D, Plassart L, et al.
NAR Genom Bioinform
. 2024 Mar;
6(1):lqae026.
PMID: 38500564
RNA helicases perform essential housekeeping and regulatory functions in all domains of life by binding and unwinding RNA molecules. The Ski2-like proteins are primordial helicases that play an active role...
2.
Soussan D, Salze M, Ledormand P, Sauvageot N, Boukerb A, Lesouhaitier O, et al.
Front Microbiol
. 2023 Mar;
13:1070116.
PMID: 36875533
is a commensal bacterium of the gastrointestinal tract but also a major nosocomial pathogen. This bacterium uses regulators like BglG/SacY family of transcriptional antiterminators to adapt its metabolism during host...
3.
Hajj M, Langendijk-Genevaux P, Batista M, Quentin Y, Laurent S, Capeyrou R, et al.
Biomolecules
. 2021 Jul;
11(7).
PMID: 34206878
Helicase proteins are known to use the energy of ATP to unwind nucleic acids and to remodel protein-nucleic acid complexes. They are involved in almost every aspect of DNA and...
4.
Barriot R, Latour J, Castanie-Cornet M, Fichant G, Genevaux P
J Mol Biol
. 2020 Apr;
432(13):3771-3789.
PMID: 32305462
Molecular chaperones maintain cellular protein homeostasis by acting at almost every step in protein biogenesis pathways. The DnaK/HSP70 chaperone has been associated with almost every known essential chaperone functions in...
5.
Phung D, Etienne C, Batista M, Langendijk-Genevaux P, Moalic Y, Laurent S, et al.
Nucleic Acids Res
. 2020 Feb;
48(7):3832-3847.
PMID: 32030412
A network of RNA helicases, endoribonucleases and exoribonucleases regulates the quantity and quality of cellular RNAs. To date, mechanistic studies focussed on bacterial and eukaryal systems due to the challenge...
6.
Weyder M, Prudhomme M, Berge M, Polard P, Fichant G
Front Microbiol
. 2018 Aug;
9:1637.
PMID: 30087661
In the human pathogen , the gene regulatory circuit leading to the transient state of competence for natural transformation is based on production of an auto-inducer that activates a positive...
7.
Quentin Y, Siguier P, Chandler M, Fichant G
BMC Genomics
. 2018 Jun;
19(1):475.
PMID: 29914351
Background: Some mobile genetic elements target the lagging strand template during DNA replication. Bacterial examples are insertion sequences IS608 and ISDra2 (IS200/IS605 family members). They use obligatory single-stranded circular DNA...
8.
Clouet-dOrval B, Batista M, Bouvier M, Quentin Y, Fichant G, Marchfelder A, et al.
FEMS Microbiol Rev
. 2018 Apr;
42(5):579-613.
PMID: 29684129
RNA-processing pathways are at the centre of regulation of gene expression. All RNA transcripts undergo multiple maturation steps in addition to covalent chemical modifications to become functional in the cell....
9.
Jamet S, Quentin Y, Coudray C, Texier P, Laval F, Daffe M, et al.
J Bacteriol
. 2015 Sep;
197(24):3797-811.
PMID: 26416833
Unlabelled: Mycobacterium tuberculosis, the etiological agent of tuberculosis, is a Gram-positive bacterium with a unique cell envelope composed of an essential outer membrane. Mycolic acids, which are very-long-chain (up to...
10.
Johnston C, Martin B, Fichant G, Polard P, Claverys J
Nat Rev Microbiol
. 2014 Feb;
12(3):181-96.
PMID: 24509783
Natural bacterial transformation involves the internalization and chromosomal integration of DNA and has now been documented in ~80 species. Recent advances have established that phylogenetically distant species share conserved uptake...