Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Anat A, Herskovits"'
Autor:
Moran Brenner, Sivan Friedman, Adi Haber, Nurit Livnat-Levanon, Ilya Borovok, Nadejda Sigal, Oded Lewinson, Anat A. Herskovits
Publikováno v:
mBio, Vol 13, Iss 3 (2022)
ABSTRACT Listeria monocytogenes is a saprophyte and a human intracellular pathogen. Upon invasion into mammalian cells, it senses multiple metabolic and environmental signals that collectively trigger its transition to the pathogenic state. One of th
Externí odkaz:
https://doaj.org/article/0fa22f51cb364dc68255151b8b560907
Autor:
Tal Argov, Shai Ran Sapir, Anna Pasechnek, Gil Azulay, Olga Stadnyuk, Lev Rabinovich, Nadejda Sigal, Ilya Borovok, Anat A. Herskovits
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-14 (2019)
Bacterial pathogens often carry multiple phage-derived elements within their genome. Here, the authors show that two phage elements are co-regulated in Listeria monocytogenes, the first one controlling the induction of the second one, which in turn r
Externí odkaz:
https://doaj.org/article/90351ba3242b490ea07d73b8b9a04d61
Autor:
Anna Pasechnek, Lev Rabinovich, Olga Stadnyuk, Gil Azulay, Jessica Mioduser, Tal Argov, Ilya Borovok, Nadejda Sigal, Anat A. Herskovits
Publikováno v:
Cell Reports, Vol 32, Iss 4, Pp 107956- (2020)
Summary: Some Listeria monocytogenes (Lm) strains harbor a prophage within the comK gene, which renders it inactive. During Lm infection of macrophage cells, the prophage turns into a molecular switch, promoting comK gene expression and therefore Lm
Externí odkaz:
https://doaj.org/article/a0e96ccc0c0c41a8a648c012d4ad2073
Publikováno v:
Microorganisms, Vol 9, Iss 6, p 1323 (2021)
Infection of mammalian cells by Listeria monocytogenes (Lm) was shown to be facilitated by its phage elements. In a search for additional phage remnants that play a role in Lm’s lifecycle, we identified a conserved locus containing two XRE regulato
Externí odkaz:
https://doaj.org/article/96343b87875b48dcb879bfa0be6141f6
Publikováno v:
PLoS Genetics, Vol 14, Iss 3, p e1007283 (2018)
Listeria monocytogenes (Lm) is a saprophyte and intracellular pathogen. Transition to the pathogenic state relies on sensing of host-derived metabolites, yet it remains unclear how these are recognized and how they mediate virulence gene regulation.
Externí odkaz:
https://doaj.org/article/ca273cf3755243a59e38422052e6d75d
Publikováno v:
Methods in molecular biology (Clifton, N.J.). 2427
Listeria monocytogenes is a gram-positive bacterium adapted to life as both an environmental saprophyte and a pathogenic parasite of mammalian hosts, with a transcriptomic program tailored for each niche. Study of the L. monocytogenes pathogenic life
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e62e7f7aa18e90730950edecd418ea10
https://pubmed.ncbi.nlm.nih.gov/35619027
https://pubmed.ncbi.nlm.nih.gov/35619027
Publikováno v:
Methods in molecular biology (Clifton, N.J.). 2427
Gene alteration/deletion by allelic exchange is the preferred strategy for gene manipulation in bacteria. Here we present the fundamentals for an efficient allelic exchange gene deletion method in the bacterial pathogen Listeria monocytogenes. Combin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c0e6cdd52e510c0af69b7133e96b685c
https://pubmed.ncbi.nlm.nih.gov/35619020
https://pubmed.ncbi.nlm.nih.gov/35619020
Autor:
Adi Haber, Sivan Friedman, Lior Lobel, Tamar Burg-Golani, Nadejda Sigal, Jessica Rose, Nurit Livnat-Levanon, Oded Lewinson, Anat A Herskovits
Publikováno v:
PLoS Pathogens, Vol 13, Iss 1, p e1006161 (2017)
The high environmental adaptability of bacteria is contingent upon their ability to sense changes in their surroundings. Bacterial pathogen entry into host poses an abrupt and dramatic environmental change, during which successful pathogens gauge mul
Externí odkaz:
https://doaj.org/article/9520c67bc0ce429cb15117587b7ada60
Autor:
Lior Lobel, Anat A Herskovits
Publikováno v:
PLoS Genetics, Vol 12, Iss 2, p e1005870 (2016)
Bacteria sense and respond to many environmental cues, rewiring their regulatory network to facilitate adaptation to new conditions/niches. Global transcription factors that co-regulate multiple pathways simultaneously are essential to this regulator
Externí odkaz:
https://doaj.org/article/9bd3fc2a73cc49caa33ea3924958acc3
Publikováno v:
Methods in Molecular Biology ISBN: 9781071619704
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ae98d735c827f37003c457bc96bc91c
https://doi.org/10.1007/978-1-0716-1971-1_1
https://doi.org/10.1007/978-1-0716-1971-1_1
