Zobrazeno 1 - 10
of 173
pro vyhledávání: '"Christiane Wolz"'
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 13 (2023)
Externí odkaz:
https://doaj.org/article/56862ed87b994500b317888779767bf6
Autor:
Anke Siegmund, Muhammad Awais Afzal, Felix Tetzlaff, Daniela Keinhörster, Fabio Gratani, Kerstin Paprotka, Martin Westermann, Sandor Nietzsche, Christiane Wolz, Martin Fraunholz, Christian A. Hübner, Bettina Löffler, Lorena Tuchscherr
Publikováno v:
Virulence, Vol 12, Iss 1, Pp 1186-1198 (2021)
A large proportion of clinical S. aureus isolates that carry an inactive Agr system are associated with persistent infection that is difficult to treat. Once S. aureus is inside the bloodstream, it can cross the endothelial barrier and invade almost
Externí odkaz:
https://doaj.org/article/d2be581b9a5d43d987b9dcb1ebf0c0ca
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 12 (2022)
Staphylococci are commensals of human skin and mucous membranes, but some species can also cause serious infections. Host niches during both colonization and infection differ greatly and are characterized by specific environmental conditions (pH, tem
Externí odkaz:
https://doaj.org/article/d66635208f5e45ffb123cdbe7f0b89dd
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)
Abstract Stapylococcus aureus colonises the nose of healthy individuals but can also cause a wide range of infections. Amino acid (AA) synthesis and their availability is crucial to adapt to conditions encountered in vivo. Most S. aureus genomes comp
Externí odkaz:
https://doaj.org/article/4fae153651f442bdae3c6c2406c2e799
Autor:
Pascâl Teichmann, Anna Both, Christiane Wolz, Mathias W. Hornef, Holger Rohde, Amir S. Yazdi, Marc Burian
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
The virulence factors of the opportunistic human pathogen Staphylococcus epidermidis have been a main subject of research. In contrast, limited information is available on the mechanisms that allow the bacterium to accommodate to the conditions durin
Externí odkaz:
https://doaj.org/article/8f67fd1c35454dc9b6eba70a7b5fefaa
Autor:
Frédéric Peyrusson, Hugo Varet, Tiep Khac Nguyen, Rachel Legendre, Odile Sismeiro, Jean-Yves Coppée, Christiane Wolz, Tanel Tenson, Françoise Van Bambeke
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-14 (2020)
Bacterial persister cells exhibit a transient non-growing state and antibiotic tolerance. Here, Peyrusson et al. provide evidence of metabolically active Staphylococcus aureus persisters within infected host cells exposed to antibiotics and analyse t
Externí odkaz:
https://doaj.org/article/7eb67a09da404cf28987ee6ac2709134
Autor:
Marc Burian, Johanna Plange, Laurenz Schmitt, Anke Kaschke, Yvonne Marquardt, Laura Huth, Jens M. Baron, Mathias W. Hornef, Christiane Wolz, Amir S. Yazdi
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
The healthy human epidermis provides physical protection and is impenetrable for pathogenic microbes. Nevertheless, commensal and pathogen bacteria such as Staphylococcus aureus are able to colonize the skin surface, which may subsequently lead to in
Externí odkaz:
https://doaj.org/article/647c974bc0964145a3aa6406e69d68b9
Autor:
Carina Rohmer, Ronja Dobritz, Dilek Tuncbilek-Dere, Esther Lehmann, David Gerlach, Shilpa Elizabeth George, Taeok Bae, Kay Nieselt, Christiane Wolz
Publikováno v:
Viruses, Vol 14, Iss 11, p 2471 (2022)
Staphylococcus aureus asymptomatically colonizes the nasal cavity of mammals, but it is also a leading cause of life-threatening infections. Most human nasal isolates carry Sa3 phages, which integrate into the bacterial hlb gene encoding a sphingomye
Externí odkaz:
https://doaj.org/article/48571ca96cbb454090c9f7fbb6a48381
Autor:
Maja Semanjski, Fabio Lino Gratani, Till Englert, Payal Nashier, Viktor Beke, Nicolas Nalpas, Elsa Germain, Shilpa George, Christiane Wolz, Kenn Gerdes, Boris Macek
Publikováno v:
mSystems, Vol 6, Iss 4 (2021)
ABSTRACT During antibiotic persistence, bacterial cells become transiently tolerant to antibiotics by restraining their growth and metabolic activity. Detailed molecular characterization of antibiotic persistence is hindered by low count of persistin
Externí odkaz:
https://doaj.org/article/621b7e2219bc4a93a5c851621a3db745
Autor:
Petra Horvatek, Andrea Salzer, Andrew Magdy Fekry Hanna, Fabio Lino Gratani, Daniela Keinhörster, Natalya Korn, Marina Borisova, Christoph Mayer, Dominik Rejman, Ulrike Mäder, Christiane Wolz
Publikováno v:
PLoS Genetics, Vol 16, Iss 12, p e1009282 (2020)
The stringent response is characterized by the synthesis of the messenger molecules pppGpp, ppGpp or pGpp (here collectively designated (pp)pGpp). The phenotypic consequences resulting from (pp)pGpp accumulation vary among species and can be mediated
Externí odkaz:
https://doaj.org/article/64b54852d2cc4a109726ec504c086cee