Udo Blasi
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Explore the profile of Udo Blasi including associated specialties, affiliations and a list of published articles.
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87
Citations
2841
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Recent Articles
1.
Cianciulli Sesso A, Resch A, Moll I, Blasi U, Sonnleitner E
Front Microbiol
. 2024 Jul;
15:1422742.
PMID: 39011145
Bacteria employ small regulatory RNAs (sRNA) and/or RNA binding proteins (RBPs) to respond to environmental cues. In , the FinO-domain containing RBP ProQ associates with numerous sRNAs and mRNAs, impacts...
2.
Sonnleitner E, Bassani F, Cianciulli Sesso A, Brear P, Lilic B, Davidovski L, et al.
Front Microbiol
. 2023 May;
14:1195558.
PMID: 37250041
In the opportunistic human pathogen (), arbon atabolite epression (CCR) orchestrates the hierarchical utilization of N and C sources, and impacts virulence, antibiotic resistance and biofilm development. During CCR, the...
3.
Dendooven T, Sonnleitner E, Blasi U, Luisi B
EMBO J
. 2022 Dec;
42(3):e111129.
PMID: 36504222
The widely occurring bacterial RNA chaperone Hfq is a key factor in the post-transcriptional control of hundreds of genes in Pseudomonas aeruginosa. How this broadly acting protein can contribute to...
4.
Rozner M, Nukarinen E, Wolfinger M, Amman F, Weckwerth W, Blasi U, et al.
Front Microbiol
. 2022 Jul;
13:919539.
PMID: 35832820
In , 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...
5.
Pusic P, Sonnleitner E, Blasi U
Int J Mol Sci
. 2021 Aug;
22(16).
PMID: 34445336
() 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...
6.
Malecka E, Bassani F, Dendooven T, Sonnleitner E, Rozner M, Albanese T, et al.
Nucleic Acids Res
. 2021 Jun;
49(12):7075-7087.
PMID: 34139006
In Pseudomonas aeruginosa the RNA chaperone Hfq and the catabolite repression control protein (Crc) govern translation of numerous transcripts during carbon catabolite repression. Here, Crc was shown to enhance Hfq-mediated...
7.
Cianciulli Sesso A, Lilic B, Amman F, Wolfinger M, Sonnleitner E, Blasi U
Front Microbiol
. 2021 May;
12:626715.
PMID: 33995291
() is notorious for its high-level resistance toward clinically used antibiotics. In fact, has rendered most antimicrobials ineffective, leaving polymyxins and aminoglycosides as last resort antibiotics. Although several resistance mechanisms...
8.
Parys K, Colaianni N, Lee H, Hohmann U, Edelbacher N, Trgovcevic A, et al.
Cell Host Microbe
. 2021 Mar;
29(4):620-634.e9.
PMID: 33713601
Immune systems respond to "non-self" molecules termed microbe-associated molecular patterns (MAMPs). Microbial genes encoding MAMPs have adaptive functions and are thus evolutionarily conserved. In the presence of a host, these...
9.
RNA release via membrane vesicles in Pseudomonas aeruginosa PAO1 is associated with the growth phase
Perez-Cruz C, Brianso F, Sonnleitner E, Blasi U, Mercade E
Environ Microbiol
. 2021 Mar;
23(9):5030-5041.
PMID: 33650279
Pseudomonas aeruginosa PAO1 membrane vesicles (MVs) are known to play a role in cell-to-cell communication. Several studies have shown that the MV composition and physicochemical properties vary according to the...
10.
Zink I, Fouqueau T, Tarrason Risa G, Werner F, Baum B, Blasi U, et al.
RNA Biol
. 2020 Sep;
18(3):421-434.
PMID: 32957821
CRISPR type III systems, which are abundantly found in archaea, recognize and degrade RNA in their specific response to invading nucleic acids. Therefore, these systems can be harnessed for gene...