Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Iván Bárcena-Uribarri"'
Publikováno v:
PLoS ONE, Vol 8, Iss 11, p e78272 (2013)
In the Lyme disease spirochete Borrelia burgdorferi, the outer membrane protein P66 is capable of pore formation with an atypical high single-channel conductance of 11 nS in 1 M KCl, which suggested that it could have a larger diameter than 'normal'
Externí odkaz:
https://doaj.org/article/077e69a466604623b0ab9848a278d68d
Publikováno v:
Biophysical Journal. 113:829-834
Under phosphate-limiting conditions, the channels OprP and OprO are induced and expressed in the outer membrane of Pseudomonas aeruginosa. Despite their large homology, the phosphate-specific OprP and the diphosphate-specific OprO pores show structur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10397fb7f67450338b3f754fe677eed5
https://doi.org/10.1016/j.bpj.2017.07.004
https://doi.org/10.1016/j.bpj.2017.07.004
Autor:
Robert E. W. Hancock, Ulrich Kleinekathöfer, Niraj Modi, Iván Bárcena-Uribarri, Manjeet Bains, Roland Benz
Publikováno v:
ACS Chemical Biology. 10:441-451
The cell envelope of the Gram negative opportunistic pathogen Pseudomonas aeruginosa is poorly permeable to many classes of hydrophilic molecules including antibiotics due to the presence of the narrow and selective porins. Here we focused on one of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c717c6370747ffbbed362679531d977
https://doi.org/10.1021/cb500399j
https://doi.org/10.1021/cb500399j
Autor:
Narges Abdali, Iván Bárcena-Uribarri, Iain C. Sutcliffe, Amanda Jones, Roland Benz, Samaneh Mafakheri
Publikováno v:
FEBS Journal. 281:2030-2041
The cell wall of the Gram-positive mycolic-acid-containing actinomycete Dietziamaris DSM 43672 was found to contain a pore-forming protein, as observed from reconstitution experiments with artificial lipid bilayer experiments in the presence of cell
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2a21655949b156f1fed337982872fa2
https://doi.org/10.1111/febs.12758
https://doi.org/10.1111/febs.12758
Autor:
Teresa Vinuesa, Mathias Winterhalter, Pau Rodríguez, Roland Benz, Iván Bárcena-Uribarri, J. Moya, Alexandra Merlos, Miguel Viñas
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
instname
Frontiers in Microbiology, Vol 6 (2015)
Frontiers in Microbiology
Dipòsit Digital de la UB
Universidad de Barcelona
instname
Frontiers in Microbiology, Vol 6 (2015)
Frontiers in Microbiology
Dipòsit Digital de la UB
Universidad de Barcelona
The aim was to explore the eventual role of bacteria in the induction of lung cancer by smoking habits. Viable bacteria closely related to the genus Bacillus were detected at high frequencies in lung-cancer biopsies. Similar, if not identical, microb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e5e1c8f3f8e2e8c6a2a2e9472be0150
https://doi.org/10.3389/fmicb.2015.01301
https://doi.org/10.3389/fmicb.2015.01301
Autor:
Roland Benz, Mathias Winterhalter, Iván Bárcena-Uribarri, Nataliya V. Balashova, Eleonora Zakharian
Publikováno v:
Biochimica et biophysica acta. 1848(7)
Pediatric septic arthritis in patients under age of four is frequently caused by the oral Gram-negative bacterium Kingella kingae. This organism may be responsible for a severe form of infective endocarditis in otherwise healthy children and adults.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd931560463838f08ce4a6ed8f718eb2
https://pubmed.ncbi.nlm.nih.gov/25858109
https://pubmed.ncbi.nlm.nih.gov/25858109
Autor:
Iván Bárcena-Uribarri, Eulàlia Sans-Serramitjana, Reinhard Mentele, Roland Benz, Marcus Thein, Sven Bergström, Mariam Barbot, Mari Bonde, Friedrich Lottspeich
Publikováno v:
Dipòsit Digital de la UB
Universidad de Barcelona
Universidad de Barcelona
P13 is one of the major outer membrane proteins of Borrelia burgdorferi. Previous studies described P13 as a porin. In the present study some structure and function aspects of P13 were studied. P13 showed according to lipid bilayer studies a channel-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fa92eb2e82f45a7b10857a2dd7dfc7b
http://hdl.handle.net/2445/177357
http://hdl.handle.net/2445/177357
Autor:
Iván Bárcena-Uribarri, Niraj Modi, Robert E. W. Hancock, Manjeet Bains, Ulrich Kleinekathöfer, Roland Benz
Publikováno v:
Biochemistry. 52(33)
The outer membrane porin OprP of Pseudomonas aeruginosa forms a highly specific phosphate selective channel. This channel is responsible for the high-affinity uptake of phosphate ions into the periplasmic space of the bacteria. A detailed investigati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60b7950f9d82188569c0aa52af08913b
https://pubmed.ncbi.nlm.nih.gov/23875754
https://pubmed.ncbi.nlm.nih.gov/23875754
Publikováno v:
PLoS ONE
PLoS ONE, Vol 8, Iss 11, p e78272 (2013)
PLoS ONE, Vol 8, Iss 11, p e78272 (2013)
In the Lyme disease spirochete Borrelia burgdorferi, the outer membrane protein P66 is capable of pore formation with an atypical high single-channel conductance of 11 nS in 1 M KCl, which suggested that it could have a larger diameter than ‘normal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0aa9194572ae7fdbdfac2b348f0aba2
https://doi.org/10.1371/journal.pone.0078272
https://doi.org/10.1371/journal.pone.0078272