Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Daniel, Straume"'
Autor:
Janine Lux, Lucía Sánchez García, Patricia Chaparro Fernández, Laura Laloli, Manon F. Licheri, Clement Gallay, Peter W. M. Hermans, Nicholas J. Croucher, Jan-Willem Veening, Ronald Dijkman, Daniel Straume, Lucy J. Hathaway
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Klebsiella pneumoniae releases the peptides AKTIKITQTR and FNEMQPIVDRQ, which bind the pneumococcal proteins AmiA and AliA respectively, two substrate-binding proteins of the ABC transporter Ami-AliA/AliB oligopeptide permease. Exposure to t
Externí odkaz:
https://doaj.org/article/4249019f61924d459a99bbb220c27535
Autor:
Anja Ruud Winther, Zhian Salehian, Cathrine Arnason Bøe, Malene Nesdal, Leiv Sigve Håvarstein, Morten Kjos, Daniel Straume
Publikováno v:
Microbiology Spectrum, Vol 12, Iss 8 (2024)
ABSTRACT Growing numbers of infections caused by antibiotic-resistant Streptococcus pneumoniae strains are a major concern for healthcare systems that will require new antibiotics for treatment as well as preventative measures that reduce the number
Externí odkaz:
https://doaj.org/article/c000277d04304817a36ea219fcbb67d7
Autor:
Janine Lux, Hannah Portmann, Lucía Sánchez García, Maria Erhardt, Lalaina Holivololona, Laura Laloli, Manon F. Licheri, Clement Gallay, Robert Hoepner, Nicholas J. Croucher, Daniel Straume, Jan-Willem Veening, Ronald Dijkman, Manfred Heller, Denis Grandgirard, Stephen L. Leib, Lucy J. Hathaway
Publikováno v:
Communications Biology, Vol 7, Iss 1, Pp 1-13 (2024)
Abstract Treatment of pneumococcal infections is limited by antibiotic resistance and exacerbation of disease by bacterial lysis releasing pneumolysin toxin and other inflammatory factors. We identified a previously uncharacterized peptide in the Kle
Externí odkaz:
https://doaj.org/article/2a2b48dedc9249f1b222be17efc91b1a
Publikováno v:
mSphere, Vol 9, Iss 7 (2024)
ABSTRACT Streptococcus dysgalactiae is an emerging human and animal pathogen. Functional studies of genes involved in virulence of S. dysgalactiae and other pyogenic group streptococci are often hampered by limited genetic tractability. It is known t
Externí odkaz:
https://doaj.org/article/c3a66b67902846b091bd1600f3b0f1a6
Autor:
Maria Disen Barbuti, Elisabeth Lambert, Ine Storaker Myrbråten, Adrien Ducret, Gro Anita Stamsås, Linus Wilhelm, Xue Liu, Zhian Salehian, Jan-Willem Veening, Daniel Straume, Christophe Grangeasse, Camilo Perez, Morten Kjos
Publikováno v:
mBio, Vol 15, Iss 6 (2024)
ABSTRACT Coordinated membrane and cell wall synthesis is vital for maintaining cell integrity and facilitating cell division in bacteria. However, the molecular mechanisms that underpin such coordination are poorly understood. Here we uncover the piv
Externí odkaz:
https://doaj.org/article/a8004df5c43d459c831a0f7700ed189c
Autor:
Vikrant Minhas, Arnau Domenech, Dimitra Synefiaridou, Daniel Straume, Max Brendel, Gonzalo Cebrero, Xue Liu, Charlotte Costa, Mara Baldry, Jean-Claude Sirard, Camilo Perez, Nicolas Gisch, Sven Hammerschmidt, Leiv Sigve Håvarstein, Jan-Willem Veening
Publikováno v:
PLoS Biology, Vol 21, Iss 1, p e3001990 (2023)
Competence development in the human pathogen Streptococcus pneumoniae controls several features such as genetic transformation, biofilm formation, and virulence. Competent bacteria produce so-called "fratricins" such as CbpD that kill noncompetent si
Externí odkaz:
https://doaj.org/article/252cf92d09a445cc86e9ebc4ccde10e5
Autor:
Ine Storaker Myrbråten, Gro Anita Stamsås, Helena Chan, Danae Morales Angeles, Tiril Mathiesen Knutsen, Zhian Salehian, Volha Shapaval, Daniel Straume, Morten Kjos
Publikováno v:
mBio, Vol 13, Iss 2 (2022)
ABSTRACT Cell division and cell wall synthesis in staphylococci need to be precisely coordinated and controlled to allow the cell to multiply while maintaining its nearly spherical shape. The mechanisms ensuring correct placement of the division plan
Externí odkaz:
https://doaj.org/article/2dc7f34423ac42c8b81a061254a52612
Publikováno v:
mBio, Vol 11, Iss 5 (2020)
ABSTRACT FtsEX is a membrane complex widely conserved across diverse bacterial genera and involved in critical processes such as recruitment of division proteins and in spatial and temporal regulation of muralytic activity during cell division or spo
Externí odkaz:
https://doaj.org/article/523e26cbc83c47189677b0d86a7a69ee
Autor:
Gro Anita Stamsås, Marine Restelli, Adrien Ducret, Céline Freton, Pierre Simon Garcia, Leiv Sigve Håvarstein, Daniel Straume, Christophe Grangeasse, Morten Kjos
Publikováno v:
mBio, Vol 11, Iss 5 (2020)
ABSTRACT Control of peptidoglycan assembly is critical to maintain bacterial cell size and morphology. Penicillin-binding proteins (PBPs) are crucial enzymes for the polymerization of the glycan strand and/or their cross-linking via peptide branches.
Externí odkaz:
https://doaj.org/article/bedf7cb8192d4e2b8674bb24edb4f074