Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Matti Jalasvuori"'
Publikováno v:
mSphere, Vol 8, Iss 3 (2023)
ABSTRACT Conjugative plasmids can confer antimicrobial resistance (AMR) to their host bacterium. The plasmids disperse even between distantly related host species, rescuing the host from otherwise detrimental effects of antibiotics. Little is known a
Externí odkaz:
https://doaj.org/article/52afbf12e74f444fb83547efa51bcda6
Publikováno v:
Microbiology Spectrum, Vol 10, Iss 2 (2022)
ABSTRACT Plasmids are extrachromosomal genetic elements, some of which disperse horizontally between different strains and species of bacteria. They are a major factor in the dissemination of virulence factors and antibiotic resistance. Understanding
Externí odkaz:
https://doaj.org/article/175ca03f758143b0a84fea222dc2b5c2
Autor:
Katariina Koskinen, Reetta Penttinen, Anni-Maria Örmälä-Odegrip, Christian G. Giske, Tarmo Ketola, Matti Jalasvuori
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 11 (2021)
Over the past few decades, extensively drug resistant (XDR) resistant Klebsiella pneumoniae has become a notable burden to healthcare all over the world. Especially carbapenemase-producing strains are problematic due to their capability to withstand
Externí odkaz:
https://doaj.org/article/d46c483c4526400fa342ade71d1f92de
Autor:
Heikki Saari, Tiia Turunen, Andres Lõhmus, Mikko Turunen, Matti Jalasvuori, Sarah J. Butcher, Seppo Ylä-Herttuala, Tapani Viitala, Vincenzo Cerullo, Pia R. M. Siljander, Marjo Yliperttula
Publikováno v:
Journal of Extracellular Vesicles, Vol 9, Iss 1 (2020)
Extracellular vesicles (EVs) have been showcased as auspicious candidates for delivering therapeutic cargo, including oncolytic viruses for cancer treatment. Delivery of oncolytic viruses in EVs could provide considerable advantages, hiding the virus
Externí odkaz:
https://doaj.org/article/582b3204dde84f99b2c2e8126bd26363
Autor:
Johannes Cairns, Katariina Koskinen, Reetta Penttinen, Tommi Patinen, Anna Hartikainen, Roosa Jokela, Liisa Ruusulehto, Sirja Viitamäki, Sari Mattila, Teppo Hiltunen, Matti Jalasvuori
Publikováno v:
mSystems, Vol 3, Iss 5 (2018)
ABSTRACT Mobile genetic elements such as conjugative plasmids are responsible for antibiotic resistance phenotypes in many bacterial pathogens. The ability to conjugate, the presence of antibiotics, and ecological interactions all have a notable role
Externí odkaz:
https://doaj.org/article/df4d0e9000f64518b8293dc5f5b962ec
Publikováno v:
Microorganisms, Vol 9, Iss 2, p 280 (2021)
Antibiotic resistance genes of important Gram-negative bacterial pathogens are residing in mobile genetic elements such as conjugative plasmids. These elements rapidly disperse between cells when antibiotics are present and hence our continuous use o
Externí odkaz:
https://doaj.org/article/d525b37179ba41b7a302f26084df757b
Publikováno v:
Antibiotics, Vol 9, Iss 6, p 296 (2020)
Beta-lactams are commonly used antibiotics that prevent cell-wall biosynthesis. Beta-lactam sensitive bacteria can acquire conjugative resistance elements and hence become resistant even after being exposed to lethal (above minimum inhibitory) antibi
Externí odkaz:
https://doaj.org/article/f5aa853cd6ca480a8f32ea539c328e74
Publikováno v:
PLoS ONE, Vol 10, Iss 5, p e0126094 (2015)
Virus capsids mediate the transfer of viral genetic information from one cell to another, thus the origin of the first viruses arguably coincides with the origin of the viral capsid. Capsid genes are evolutionarily ancient and their emergence potenti
Externí odkaz:
https://doaj.org/article/e35811973ca9442bbb6505e67eb17481
Autor:
Ville-Petri Friman, Teppo Hiltunen, Matti Jalasvuori, Carita Lindstedt, Elina Laanto, Anni-Maria Örmälä, Jouni Laakso, Johanna Mappes, Jaana K H Bamford
Publikováno v:
PLoS ONE, Vol 6, Iss 3, p e17651 (2011)
The coincidental evolution hypothesis predicts that traits connected to bacterial pathogenicity could be indirectly selected outside the host as a correlated response to abiotic environmental conditions or different biotic species interactions. To in
Externí odkaz:
https://doaj.org/article/1815a348def043d6a755a3af4df3e4a1
Publikováno v:
Journal of General Virology. 104
Members of the family Sphaerolipoviridae have non-enveloped tailless icosahedral virions with a protein-rich internal lipid membrane. The genome is a linear double-stranded DNA of about 30 kbp with inverted terminal repeats and terminal proteins. The