Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Elisabeth Sonnleitner"'
Publikováno v:
Frontiers in Microbiology, Vol 15 (2024)
Bacteria employ small regulatory RNAs (sRNA) and/or RNA binding proteins (RBPs) to respond to environmental cues. In Enterobacteriaceae, the FinO-domain containing RBP ProQ associates with numerous sRNAs and mRNAs, impacts sRNA-mediated riboregulatio
Externí odkaz:
https://doaj.org/article/c7a0e9c0b5344cb18cbbd9adb471bfb6
Autor:
Elisabeth Sonnleitner, Flavia Bassani, Anastasia Cianciulli Sesso, Paul Brear, Branislav Lilic, Lovro Davidovski, Armin Resch, Ben F. Luisi, Isabella Moll, Udo Bläsi
Publikováno v:
Frontiers in Microbiology, Vol 14 (2023)
In the opportunistic human pathogen Pseudomonas aeruginosa (Pae), carbon catabolite repression (CCR) orchestrates the hierarchical utilization of N and C sources, and impacts virulence, antibiotic resistance and biofilm development. During CCR, the R
Externí odkaz:
https://doaj.org/article/13719eb9d5e8492c8984f785b49b0d18
Autor:
Marlena Rozner, Ella Nukarinen, Michael T. Wolfinger, Fabian Amman, Wolfram Weckwerth, Udo Bläsi, Elisabeth Sonnleitner
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
In Pseudomonas aeruginosa, the RNA chaperone Hfq and the catabolite repression protein Crc act in concert to regulate numerous genes during carbon catabolite repression (CCR). After alleviation of CCR, the RNA CrcZ sequesters Hfq/Crc, which leads to
Externí odkaz:
https://doaj.org/article/18606c10795543509b3ac7dc7a2e7e28
Autor:
Anastasia Cianciulli Sesso, Branislav Lilić, Fabian Amman, Michael T. Wolfinger, Elisabeth Sonnleitner, Udo Bläsi
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
Pseudomonas aeruginosa (Pae) is notorious for its high-level resistance toward clinically used antibiotics. In fact, Pae has rendered most antimicrobials ineffective, leaving polymyxins and aminoglycosides as last resort antibiotics. Although several
Externí odkaz:
https://doaj.org/article/9cc5c717f70546d3a30976dca41cebd1
Autor:
Anna Nagy-Staron, Kathrin Tomasek, Caroline Caruso Carter, Elisabeth Sonnleitner, Bor Kavčič, Tiago Paixão, Calin C Guet
Publikováno v:
eLife, Vol 10 (2021)
Gene expression levels are influenced by multiple coexisting molecular mechanisms. Some of these interactions such as those of transcription factors and promoters have been studied extensively. However, predicting phenotypes of gene regulatory networ
Externí odkaz:
https://doaj.org/article/df2487ed4b874c41970c4d8b7a0c9edd
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
Carbapenems are often the antibiotics of choice to combat life threatening infections caused by the opportunistic human pathogen Pseudomonas aeruginosa. The outer membrane porins OprD and OpdP serve as entry ports for carbapenems. Here, we report tha
Externí odkaz:
https://doaj.org/article/35207a41cb49426f888b6b3ed4e7886c
Publikováno v:
International Journal of Molecular Sciences, Vol 22, Iss 16, p 8632 (2021)
Pseudomonas aeruginosa (Pae) is an opportunistic pathogen showing a high intrinsic resistance to a wide variety of antibiotics. It causes nosocomial infections that are particularly detrimental to immunocompromised individuals and to patients sufferi
Externí odkaz:
https://doaj.org/article/4978ceb18c44426392dd7c4f64dfc349
Publikováno v:
eLife, Vol 8 (2019)
In diverse bacterial species, the global regulator Hfq contributes to post-transcriptional networks that control expression of numerous genes. Hfq of the opportunistic pathogen Pseudomonas aeruginosa inhibits translation of target transcripts by form
Externí odkaz:
https://doaj.org/article/a0126ae2fe2948d0afcc9c4b68baa3d7
Autor:
Petra Pusic, Elisabeth Sonnleitner, Beatrice Krennmayr, Dorothea A. Heitzinger, Michael T. Wolfinger, Armin Resch, Udo Bläsi
Publikováno v:
Frontiers in Microbiology, Vol 9 (2018)
The opportunistic human pathogen Pseudomonas aeruginosa is responsible for ~ 10% of hospital-acquired infections worldwide. It is notorious for its high level resistance toward many antibiotics, and the number of multi-drug resistant clinical isolate
Externí odkaz:
https://doaj.org/article/5be574d1f96c484c98eb414f855588e0
Autor:
Hue Thi Bach Nguyen, David Romero A., Fabian Amman, Theresa Sorger-Domenigg, Muralidhar Tata, Elisabeth Sonnleitner, Udo Bläsi
Publikováno v:
Frontiers in Microbiology, Vol 9 (2018)
Pseudomonas aeruginosa (Pae) is an opportunistic human pathogen, able to resist host defense mechanisms and antibiotic treatment. In Pae, the master regulator of stress responses RpoS (σS) is involved in the regulation of quorum sensing and several
Externí odkaz:
https://doaj.org/article/009944bec47347969ae5b8f0f4ad26ba