Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Mauro Nicoletti"'
Autor:
Lisa Perruzza, Carlo Zagaglia, Laura Vitiello, Meysam Sarshar, Francesco Strati, Martina Pasqua, Fabio Grassi, Mauro Nicoletti, Anna Teresa Palamara, Cecilia Ambrosi, Daniela Scribano
Publikováno v:
Microbiology Spectrum, Vol 11, Iss 6 (2023)
ABSTRACT Intestinal epithelial cells represent the first line of defense from invading enteric pathogens. During the course of infection, pro-inflammatory programmed cell death is an effective way to eliminate invading microbes and to create a locali
Externí odkaz:
https://doaj.org/article/7ccb2819d8c0495d9af1bb1fce3b45dc
Autor:
Francesca Paola Nocera, Linda Maurizi, Angelo Masullo, Mauro Nicoletti, Antonietta Lucia Conte, Francesca Brunetti, Luisa De Martino, Carlo Zagaglia, Catia Longhi
Publikováno v:
Animals, Vol 13, Iss 10, p 1639 (2023)
Escherichia coli is the bacterial pathogen most frequently associated with mare infertility. Here, we characterized 24 E. coli strains isolated from mares which presented signs of endometritis and infertility from a genotypic and phenotypic point of
Externí odkaz:
https://doaj.org/article/28fe16221a834c4eb726697c438399a1
Autor:
Michele Proietti, Lisa Perruzza, Daniela Scribano, Giovanni Pellegrini, Rocco D’Antuono, Francesco Strati, Marco Raffaelli, Santiago F. Gonzalez, Marcus Thelen, Wolf-Dietrich Hardt, Emma Slack, Mauro Nicoletti, Fabio Grassi
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-11 (2019)
The generation of protective secretory IgA is a desired outcome of oral vaccination. Here, the authors show that the depletion of intestinal ATP significantly improves the production and response of high-affinity IgA against both live and inactivated
Externí odkaz:
https://doaj.org/article/e0e24831b05347f7a1b912b1db0a67fd
Publikováno v:
Microorganisms, Vol 10, Iss 7, p 1425 (2022)
Urinary tract infections (UTIs) are among the most common infections worldwide. Uropathogenic Escherichia coli (UPECs) are the main causative agent of UTIs. UPECs initially colonize the human host adhering to the bladder epithelium. Adhesion is follo
Externí odkaz:
https://doaj.org/article/5473f8a8c4c14c9d9b745f9615573d35
Autor:
Catia Longhi, Linda Maurizi, Antonietta Lucia Conte, Massimiliano Marazzato, Antonella Comanducci, Mauro Nicoletti, Carlo Zagaglia
Publikováno v:
Antibiotics, Vol 11, Iss 3, p 328 (2022)
Multiple-antibiotic-resistant (MAR) extra-intestinal pathogenic Escherichia coli (ExPEC) represents one of the most frequent causes of human nosocomial and community-acquired infections, whose eradication is of major concern for clinicians. ExPECs ma
Externí odkaz:
https://doaj.org/article/9122b52dcde449da921f6eb88ea4f751
Autor:
Lisa Perruzza, Giorgio Gargari, Michele Proietti, Bruno Fosso, Anna Maria D’Erchia, Caterina Elisa Faliti, Tanja Rezzonico-Jost, Daniela Scribano, Laura Mauri, Diego Colombo, Giovanni Pellegrini, Annalisa Moregola, Catherine Mooser, Graziano Pesole, Mauro Nicoletti, Giuseppe Danilo Norata, Markus B. Geuking, Kathy D. McCoy, Simone Guglielmetti, Fabio Grassi
Publikováno v:
Cell Reports, Vol 18, Iss 11, Pp 2566-2575 (2017)
The ATP-gated ionotropic P2X7 receptor regulates T follicular helper (Tfh) cell abundance in the Peyer’s patches (PPs) of the small intestine; deletion of P2rx7, encoding for P2X7, in Tfh cells results in enhanced IgA secretion and binding to comme
Externí odkaz:
https://doaj.org/article/393daf25202c4bef9be01d20883d157a
Autor:
Marta Aleandri, Maria Pia Conte, Giovanna Simonetti, Simona Panella, Ignacio Celestino, Paola Checconi, Massimiliano Marazzato, Catia Longhi, Paola Goldoni, Mauro Nicoletti, Nicolas Barnich, Anna Teresa Palamara, Serena Schippa, Lucia Nencioni
Publikováno v:
PLoS ONE, Vol 10, Iss 2, p e0117005 (2015)
Modifications of intestinal glycoreceptors expression, in particular CEACAM6, typically found in ileal Crohn's disease (CD), favor, among the commensal species of microbiota, the enrichment in Escherichia coli. Removal of protein glycosidic residues
Externí odkaz:
https://doaj.org/article/a266470336704e5b95fb833f7ee37975
Autor:
Rosaria Campilongo, Maria Letizia Di Martino, Lucia Marcocci, Paola Pietrangeli, Adriano Leuzzi, Milena Grossi, Mariassunta Casalino, Mauro Nicoletti, Gioacchino Micheli, Bianca Colonna, Gianni Prosseda
Publikováno v:
PLoS ONE, Vol 9, Iss 9, p e106589 (2014)
Polyamines are small molecules associated with a wide variety of physiological functions. Bacterial pathogens have developed subtle strategies to exploit polyamines or manipulate polyamine-related processes to optimize fitness within the host. During
Externí odkaz:
https://doaj.org/article/1c4bb06a1de041e59863fb2cda6ffcc6
Autor:
Daniela Scribano, Andrea Petrucca, Monica Pompili, Cecilia Ambrosi, Elena Bruni, Carlo Zagaglia, Gianni Prosseda, Lucia Nencioni, Mariassunta Casalino, Fabio Polticelli, Mauro Nicoletti
Publikováno v:
PLoS ONE, Vol 9, Iss 2, p e90230 (2014)
Proper protein localization is critical for bacterial virulence. PhoN2 is a virulence-associated ATP-diphosphohydrolase (apyrase) involved in IcsA-mediated actin-based motility of S. flexneri. Herein, by analyzing a ΔphoN2 mutant of the S. flexneri
Externí odkaz:
https://doaj.org/article/f75e3651517845c2afc28a785e81ebcd
Autor:
Valerio Iebba, Floriana Santangelo, Valentina Totino, Mauro Nicoletti, Antonella Gagliardi, Riccardo Valerio De Biase, Salvatore Cucchiara, Lucia Nencioni, Maria Pia Conte, Serena Schippa
Publikováno v:
PLoS ONE, Vol 8, Iss 4, p e61608 (2013)
IntroductionMembers of the human intestinal microbiota are key players in maintaining human health. Alterations in the composition of gut microbial community (dysbiosis) have been linked with important human diseases. Understanding the underlying pro
Externí odkaz:
https://doaj.org/article/7f02ddb0965e42f8b39aea68b009f17d