Zobrazeno 1 - 10
of 97
pro vyhledávání: '"G, Sartorio"'
Publikováno v:
Microbiology Spectrum, Vol 10, Iss 1 (2022)
ABSTRACT Approximately one-third of the human colonic microbiome is formed by bacteria from the genus Bacteroides. These bacteria produce a large amount of uniformly sized outer membrane vesicles (OMVs), which are equipped with hydrolytic enzymes tha
Externí odkaz:
https://doaj.org/article/cc33a72831d44b3b93d9003cb78889a2
Autor:
Gabriela Sycz, Gisela Di Venanzio, Jesus S Distel, Mariana G Sartorio, Nguyen-Hung Le, Nichollas E Scott, Wandy L Beatty, Mario F Feldman
Publikováno v:
PLoS Pathogens, Vol 17, Iss 8, p e1009802 (2021)
Multidrug-resistant Acinetobacter baumannii infections are increasing at alarming rates. Therefore, novel antibiotic-sparing treatments to combat these A. baumannii infections are urgently needed. The development of these interventions would benefit
Externí odkaz:
https://doaj.org/article/d09b4c9b97c44eaaab6d066fa2a98b86
Autor:
Cheryl F. Frankfater, Mariana G. Sartorio, Ezequiel Valguarnera, Mario F. Feldman, Fong-Fu Hsu
Publikováno v:
Biochemistry. 62:1160-1180
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29571549fcbd1656d35a9ec5685a19af
https://doi.org/10.1021/acs.biochem.2c00664
https://doi.org/10.1021/acs.biochem.2c00664
Publikováno v:
bioRxiv
Extracellular vesicles (EV) are produced in all three domains of life, and their biogenesis have common ancient origins in eukaryotes and archaea. Although bacterial vesicles were discovered several decades ago and multiple roles have been attributed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26779e6f9ad7215aaf735f2ac0d4d994
https://europepmc.org/articles/PMC10104005/
https://europepmc.org/articles/PMC10104005/
Publikováno v:
Annu Rev Microbiol
Secretion of cellular components across the plasma membrane is an essential process that enables organisms to interact with their environments. Production of extracellular vesicles in bacteria is a well-documented but poorly understood process. Outer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f057e35674cb78ef333e240455067f2
https://doi.org/10.1146/annurev-micro-052821-031444
https://doi.org/10.1146/annurev-micro-052821-031444
Publikováno v:
Acta Crystallographica Section D Structural Biology. 77:369-379
Heme catalases remove hydrogen peroxide by catalyzing its dismutation into water and molecular oxygen, thereby protecting the cell from oxidative damage. The Atacama plateau in northern Argentina, located 4000 m above sea level, is a desert area char
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6beee016338a3b7eab7992e946bc7e99
https://doi.org/10.1107/s2059798321000929
https://doi.org/10.1107/s2059798321000929
Publikováno v:
The FEBS Journal. 287:4525-4539
The polyextremophilic strain Acinetobacter sp. Ver3 isolated from high-altitude Andean lakes exhibits elevated tolerance to UV-B radiation and to pro-oxidants, a feature that has been correlated to its unusually high catalase activity. The Ver3 genom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2cc7d0205f0f48d8e2770d03790840b
https://doi.org/10.1111/febs.15244
https://doi.org/10.1111/febs.15244
Autor:
Mariana G. Sartorio, Guillermo Daniel Repizo, Néstor Cortez, Bruno Alejandro Steimbrüch, Daniela Albanesi, María-Natalia Lisa
Acinetobacter sp. Ver3 is a polyextremophilic strain characterized by a high tolerance to radiation and pro-oxidants. The Ver3 genome comprises the sodB and sodC genes encoding an iron (AV3SodB) and a copper/zinc superoxide dismutase (AV3SodC), respe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1346e4a1b68abcb15cb7df6f2868c22
https://doi.org/10.1101/2021.10.11.463953
https://doi.org/10.1101/2021.10.11.463953
Autor:
Daniel R. Parisi, Alan G. Sartorio, Joaquín R. Colonnello, Angel Garcimartín, Luis A. Pugnaloni, Iker Zuriguel
Publikováno v:
Proc Natl Acad Sci U S A
We characterize the dynamics of runners in the famous “Running of the Bulls” Festival by computing the individual and global velocities and densities, as well as the crowd pressure. In contrast with all previously studied pedestrian systems, we u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03fbde2c5db9c353868a4efc24cc969d
https://pubmed.ncbi.nlm.nih.gov/34873035
https://pubmed.ncbi.nlm.nih.gov/34873035
Autor:
Le Nguyen-Hung, Mariana G Sartorio, Mario F. Feldman, Gisela Di Venanzio, Nichollas E. Scott, Wandy L. Beatty, Gabriela Sycz
Multidrug-resistantAcinetobacter baumanniiinfections are increasing at alarming rates. Therefore, novel antibiotic-sparing treatments to combat theseA. baumanniiinfections are urgently needed. The development of these interventions would benefit from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6741984bee7c336947e7ff4d9b02dd5
https://doi.org/10.1101/2021.04.08.439081
https://doi.org/10.1101/2021.04.08.439081