Construction of a heat-inducible Escherichia coli strain for efficient de novo biosynthesis of L-tyrosine
Publication date: Available online 25 February 2020Source: Process BiochemistryAuthor(s): Sha Xu, Qin Wang, Weizhu Zeng, Youran Li, Guiyang Shi, Jingwen Zhou
Publication date: Available online 2 April 2020Source: Biosensors and BioelectronicsAuthor(s): Leonardo Lamanna, Francesco Rizzi, Venkat R. Bhethanabotla, Massimo De Vittorio
Phys. Chem. Chem. Phys., 2020, Accepted Manuscript DOI: 10.1039/D0CP00140F, PaperDiego Sebastian Vazquez, Ari Zeida, William A. Agudelo, M ónica Montes, Gerardo Ferrer-Sueta, Javier Santos Thiol peroxidase fromEscherichia coli (EcTPx) is a peroxiredoxin that catalyzes the reduction of different hydroperoxides. During the catalytic cycle ofEcTPx, the peroxidatic cysteine (CP) is oxidized to a... The content of this RSS Feed (c) The Royal Society of Chemistry
Publication date: Available online 1 April 2020Source: International Journal of Surgery Case ReportsAuthor(s): Marta Ribolla, Luigi Conti, Edoardo Baldini, Gerardo Palmieri, Carmine Grassi, Filippo Banchini, Maria Diletta Dacco’, Patrizio Capelli
Publication date: Available online 1 April 2020Source: Journal of Global Antimicrobial ResistanceAuthor(s): Kobra Salimiyan Rizi, Arman Mosavat, Masoud Youssefi, Saeid Amel Jamehdar, Kiarash Ghazvini, Hadi Safdari, Yousef Amini, Hadi Farsiani
AbstractPentamidine sensitizes FDA-approved antibiotics to combat Gram-negative pathogens. We screened 1374 FDA-approved non-antibiotics for their ability to be sensitized by pentamidine againstEscherichia coli. We identified mitomycin C and mefloquine as potent hits effective against multiple drug-resistant, Gram-negative bacteria. Killing kinetics and an in vivo model withCaenorhabditis elegans (C. elegans) revealed that such combinations produced synergy against colistin-resistantEnterobacter cloacae (E. cloacae). These findings suggest combinations of FDA-approved non-antibiotics, and pentamidine can be repurposed into...
relli Moscato Montagna Food ice is used as an ingredient or as a coolant in drinks and in the storage of food, especially fishery products. Studies show that ice can be polluted both by chemical substances and by bacteria and fungi. In particular, the presence of fungi in these food matrices has acquired an important role in Public Health, as it can represent a risk factor for fungal complications in immunocompromised subjects. In the present study we evaluated the hygiene–sanitary quality of food ice from public and collective catering establishments in a large area of Southern Italy, investigating the...
Publication date: Available online 1 April 2020Source: Food ControlAuthor(s): Marie Frétin, Christophe Chassard, Céline Delbès, René Lavigne, Etienne Rifa, Sébastien Theil, Benoit Fernandez, Patrice Laforce, Cécile Callon
CONCLUSION: These results suggested that rHP-NAP possesses the potential for use as an adjuvant of dendritic cell-based vaccine in anti-melanoma treatment. PMID: 32224538 [PubMed - in process]
Conclusion: To facilitate transparent consent, single-centre rather than pooled outcome data should be utilized. PMID: 32223494 [PubMed - as supplied by publisher]
Contributors : Subhash C Verma ; Sankar Adhya ; Soumya G Remesh ; Michal HammelSeries Type : Expression profiling by high throughput sequencingOrganism : Escherichia coliNucleoid remodeling facilitated by DNA supercoiling results in changes in nucleoid configuration and involves nucleoid-associated proteins (NAPs) and structural maintenance of chromosomes (SMC) proteins among others. Changes in nucleoid configurations regulated by NAPs are synchronized with cellular adaptation and influence the simultaneous expression of several genes. HU, a ubiquitous bacterial histone-like protein, is among the most conserved and abunda...