Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Diego J. Comerci"'
Autor:
L. Soledad Guidolin, A. Josefina Caillava, Malena Landoni, Alicia S. Couto, Diego J. Comerci, Andrés E. Ciocchini
Publikováno v:
Microbial Cell Factories, Vol 23, Iss 1, Pp 1-11 (2024)
Abstract Background Cyclic β-1,2-glucans (CβG) are bacterial cyclic homopolysaccharides with interesting biotechnological applications. These ring-shaped molecules have a hydrophilic surface that confers high solubility and a hydrophobic cavity abl
Externí odkaz:
https://doaj.org/article/cc325310a80d424aae8d6d7ec9f7fbc6
Autor:
Ian F. Medici, Leila Bartrolí, Francisco F. Guaimas, Fabiana R. Fulgenzi, Charo Luciana Molina, Ignacio Enrique Sánchez, Diego J. Comerci, Elías Mongiardini, Alfonso Soler-Bistué
Publikováno v:
BMC Microbiology, Vol 24, Iss 1, Pp 1-12 (2024)
Abstract The α-Proteobacteria belonging to Bradyrhizobium genus are microorganisms of extreme slow growth. Despite their extended use as inoculants in soybean production, their physiology remains poorly characterized. In this work, we produced quant
Externí odkaz:
https://doaj.org/article/bebb36fe2fb041a3b1676ad07c62b279
Autor:
Alfonso Soler-Bistué, Sebastián Aguilar-Pierlé, Marc Garcia-Garcerá, Marie-Eve Val, Odile Sismeiro, Hugo Varet, Rodrigo Sieira, Evelyne Krin, Ole Skovgaard, Diego J. Comerci, Eduardo P. C. Rocha, Didier Mazel
Publikováno v:
BMC Biology, Vol 18, Iss 1, Pp 1-18 (2020)
Abstract Background In fast-growing bacteria, the genomic location of ribosomal protein (RP) genes is biased towards the replication origin (oriC). This trait allows optimizing their expression during exponential phase since oriC neighboring regions
Externí odkaz:
https://doaj.org/article/0e46f0997c7e457d9ba2526935b7d3fc
Mucosal Immunoregulatory Properties of Tsukamurella inchonensis to Reverse Experimental Food Allergy
Autor:
Paola L. Smaldini, Fernando M. Trejo, Gastón P. Rizzo, Diego J. Comerci, Jaap Kampinga, Guillermo H. Docena
Publikováno v:
Frontiers in Immunology, Vol 12 (2021)
The intestinal mucosa is lined by epithelial cells, which are key cells to sustain gut homeostasis. Food allergy is an immune-mediated adverse reaction to food, likely due to defective regulatory circuits. Tsukamurella inchonensis is a non-pathogenic
Externí odkaz:
https://doaj.org/article/d802a186601c48539f58829b26a261c5
Brucella abortus Encodes an Active Rhomboid Protease: Proteome Response after Rhomboid Gene Deletion
Publikováno v:
Microorganisms, Vol 10, Iss 1, p 114 (2022)
Rhomboids are intramembrane serine proteases highly conserved in the three domains of life. Their key roles in eukaryotes are well understood but their contribution to bacterial physiology is still poorly characterized. Here we demonstrate that Bruce
Externí odkaz:
https://doaj.org/article/d528afbf7d8c48b0a46927811a271408
Autor:
Karina A. Pasquevich, Marianela V. Carabajal, Francisco F. Guaimas, Laura Bruno, Mara S. Roset, Lorena M. Coria, Diego A. Rey Serrantes, Diego J. Comerci, Juliana Cassataro
Publikováno v:
Frontiers in Immunology, Vol 10 (2019)
Pathogenic microorganisms confront several proteolytic events in the molecular interplay with their host, highlighting that proteolysis and its regulation play an important role during infection. Microbial inhibitors, along with their target endogeno
Externí odkaz:
https://doaj.org/article/42f44add477b43dd936da4e510bd6e76
Autor:
Maria Soledad Hielpos, Mariana C. Ferrero, Andrea G. Fernández, Juliana Falivene, Silvia Vanzulli, Diego J. Comerci, Pablo C. Baldi
Publikováno v:
Frontiers in Immunology, Vol 8 (2017)
Although inhalation of infected aerosols is a frequent route for Brucella infection in humans, it rarely causes pulmonary clinical manifestations, suggesting a mild or nearly absent local inflammatory response. The goal of this study was to character
Externí odkaz:
https://doaj.org/article/af1dc34dc29a40ec950b0df606b52f9c
Autor:
Maria Inés Marchesini, Susana María Morrone Seijo, Francisco Fernando Guaimas, Diego J. Comerci
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 6 (2016)
Brucella abortus, the causative agent of bovine brucellosis, invades and replicates within cells inside a membrane-bound compartment known as the Brucella containing vacuole (BCV). After trafficking along the endocytic and secretory pathways, BCVs ma
Externí odkaz:
https://doaj.org/article/8fb288f14c344874a2ffacb9625955ee
Autor:
Marcela Suárez-Esquivel, Nazareth Ruiz-Villalobos, Amanda Castillo-Zeledón, César Jiménez-Rojas, Martin R Roop II, Diego J. Comerci, Elías Barquero-Calvo, Carlos Chacón-Díaz, Clayton Caswell, Kate S Baker, Esteban Chaves-Olarte, Nicholas R Thomson, Edgardo Moreno, Jean-Jacques Letesson, Xavier De Bolle, Caterina Guzmán-Verri
Publikováno v:
Frontiers in Microbiology, Vol 7 (2016)
Brucellosis is a bacterial infectious disease affecting a wide range of mammals and a neglected zoonosis caused by species of the genetically homogenous genus Brucella. As in most studies on bacterial diseases, research in brucellosis is carried out
Externí odkaz:
https://doaj.org/article/b1dbb67c7dbb493390c5435ef96d3d0c
Autor:
Suzana eSalcedo, María Ines eMarchesini, Clara eDegos, Matthieu eTerwagne, Kristine eVon Bargen, Hubert eLepidi, Claudia Karina eHerrmann, Thais Lourdes eSantos Lacerda, Paul eImbert, Philippe ePierre, Lena eAlexopoulou, Jean-Jacques eLetesson, Diego J. Comerci, Jean-Pierre eGorvel
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 3 (2013)
Several bacterial pathogens have TIR domain-containing proteins that contribute to their pathogenesis. We identified a second TIR-containing protein in Brucella spp. that we have designated BtpB. We show it is a potent inhibitor of TLR signaling, pro
Externí odkaz:
https://doaj.org/article/4185c4f5a82d4b54a368e1d3df69eadf