Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Nikolai Siemens"'
Autor:
Lea A. Tölken, Janine V. Neufend, Oddvar Oppegaard, Karen Methling, Kirsten Moll, Sylvio Redanz, Miriam M.D. Katsburg, Murtadha Q. Ali, Patience Shumba, Bernd Kreikemeyer, Steinar Skrede, Marcus Fulde, Anna Norrby-Teglund, Michael Lalk, Bård R. Kittang, Nikolai Siemens
Publikováno v:
BMC Microbiology, Vol 24, Iss 1, Pp 1-15 (2024)
Abstract Background Streptococcus dysgalactiae subspecies equisimilis (SDSE) is increasingly recognized as an emerging cause of invasive diseases including necrotizing soft tissue infections (NSTIs). In contrast to the closely related Streptococcus p
Externí odkaz:
https://doaj.org/article/8feba22504c14c699a38f7bac8bd4aaf
Autor:
Lea A. Tölken, Antje D. Paulikat, Lana H. Jachmann, Alexander Reder, Manuela Gesell Salazar, Laura M. Palma Medina, Stephan Michalik, Uwe Völker, Mattias Svensson, Anna Norrby-Teglund, Katharina J. Hoff, Michael Lammers, Nikolai Siemens
Publikováno v:
Journal of Biomedical Science, Vol 31, Iss 1, Pp 1-17 (2024)
Abstract Background Streptococcus pyogenes (group A streptococcus, GAS) causes a variety of diseases ranging from mild superficial infections of the throat and skin to severe invasive infections, such as necrotizing soft tissue infections (NSTIs). Ti
Externí odkaz:
https://doaj.org/article/8cfa48c1af2241b6be605e7677b877f0
Autor:
Patience Shumba, Thomas Sura, Kirsten Moll, Bhavya Chakrakodi, Lea A. Tölken, Jörn Hoßmann, Katharina J. Hoff, Ole Hyldegaard, Michael Nekludov, Mattias Svensson, Per Arnell, Steinar Skrede, INFECT Study Group, Anna Norrby-Teglund, Nikolai Siemens
Publikováno v:
Journal of Biomedical Science, Vol 30, Iss 1, Pp 1-16 (2023)
Abstract Background Streptococcus pyogenes (group A streptococci; GAS) is the main causative pathogen of monomicrobial necrotizing soft tissue infections (NSTIs). To resist immuno-clearance, GAS adapt their genetic information and/or phenotype to the
Externí odkaz:
https://doaj.org/article/32f40f1affed4fa7afada967ae7ea8e8
Autor:
Lea A. Tölken, Antje D. Paulikat, Fabian Cuypers, Sebastian B. Skorka, Sven Hammerschmidt, Nikolai Siemens
Publikováno v:
Infectious Microbes & Diseases, Vol 4, Iss 4, Pp 161-167 (2022)
Abstract. Influenza A virus and Staphylococcus aureus are common causative agents of pneumonia. Co-infections with these two pathogens frequently occur and are characterized, among others, by higher morbidity and mortality due to hyper-inflammation o
Externí odkaz:
https://doaj.org/article/55bfcf4db0ad4a91b9d7c660dd6c3195
Autor:
Laurin Christopher Gierse, Alexander Meene, Sebastian Skorka, Fabian Cuypers, Surabhi Surabhi, Borja Ferrero-Bordera, Bernd Kreikemeyer, Dörte Becher, Sven Hammerschmidt, Nikolai Siemens, Tim Urich, Katharina Riedel
Publikováno v:
Microbiology Spectrum, Vol 11, Iss 3 (2023)
ABSTRACT With 2.56 million deaths worldwide annually, pneumonia is one of the leading causes of death. The most frequent causative pathogens are Streptococcus pneumoniae and influenza A virus. Lately, the interaction between the pathogens, the host,
Externí odkaz:
https://doaj.org/article/913807f304fe48c08d00ecbb5a58dbe5
Autor:
Sonja Oehmcke-Hecht, Claudia Maletzki, Surabhi Surabhi, Nikolai Siemens, Valeria Khaimov, Lisa Marie John, Sina Mariella Peter, Sven Hammerschmidt, Bernd Kreikemeyer
Publikováno v:
Journal of Innate Immunity, Pp 1-17 (2022)
The coagulation and contact systems are parts of the innate immune system as they prevent bleeding and dissemination of pathogens and also contribute to microbial killing by inflammatory reactions and the release of antimicrobial peptides. Here, we i
Externí odkaz:
https://doaj.org/article/77e253fcba3b43a593238199fcb909d3
Autor:
Antje D. Paulikat, Lea A. Tölken, Lana H. Jachmann, Gerhard Burchhardt, Sven Hammerschmidt, Nikolai Siemens
Publikováno v:
Journal of Innate Immunity, Pp 1-12 (2022)
Influenza A Virus (IAV), Staphylococcus aureus (staphylococci), and Streptococcus pneumoniae (pneumococci) are leading viral and bacterial causes of pneumonia. Dendritic cells (DCs) are present in the lower respiratory tract. They are characterized b
Externí odkaz:
https://doaj.org/article/4d5ed1b57b31447bb7af59bc7c4088c1
Autor:
Fabian Cuypers, Alexander Schäfer, Sebastian B. Skorka, Surabhi Surabhi, Lea A. Tölken, Antje D. Paulikat, Thomas P. Kohler, Saskia A. Otto, Thomas C. Mettenleiter, Sven Hammerschmidt, Ulrike Blohm, Nikolai Siemens
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract Seasonal Influenza A virus (IAV) infections can promote dissemination of upper respiratory tract commensals such as Streptococcus pneumoniae to the lower respiratory tract resulting in severe life-threatening pneumonia. Here, we aimed to com
Externí odkaz:
https://doaj.org/article/6eb1f76c002d482fafc69b7d4756b108
Autor:
Surabhi Surabhi, Lana H. Jachmann, Patience Shumba, Gerhard Burchhardt, Sven Hammerschmidt, Nikolai Siemens
Publikováno v:
Journal of Innate Immunity, Pp 1-15 (2021)
Epithelial cells play a crucial role in detection of the pathogens as well as in initiation of the host immune response. Streptococcus pneumoniae (pneumococcus) is a typical colonizer of the human nasopharynx, which can disseminate to the lower respi
Externí odkaz:
https://doaj.org/article/3d8f1a90f7ce407ba98eb24578162728
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Externí odkaz:
https://doaj.org/article/3a955a516ede4d25977edb5612b71cb8