Dipòsit Digital de Documents de la UAB 10 registres trobats  La cerca s'ha fet en 0.02 segons. 
1.
11 p, 3.5 MB Local Inflammation, Dissemination and Coalescence of Lesions Are Key for the Progression toward Active Tuberculosis: The Bubble Model / Prats Soler, Clara (Universitat Politècnica de Catalunya. Escola Superior d'Agricultura de Barcelona) ; Vilaplana i Massaguer, Cristina (Institut Germans Trias i pujol. Hospital Universitari Germans Trias i Pujol) ; Valls, Joaquim (Universitat Politècnica de Catalunya. Escola Superior d'Agricultura de Barcelona) ; Marzo Escartín, Elena (Institut Germans Trias i pujol. Hospital Universitari Germans Trias i Pujol) ; Cardona, Pere-Joan (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; López, Daniel (Universitat Politècnica de Catalunya. Escola Superior d'Agricultura de Barcelona)
The evolution of a tuberculosis (TB) infection toward active disease is driven by a combination of factors mostly related to the host response. The equilibrium between control of the bacillary load and the pathology generated is crucial as regards preventing the growth and proliferation of TB lesions. [...]
2016 - 10.3389/fmicb.2016.00033
Frontiers in microbiology, Vol. 7 Núm. 33 (February 2016)  
2.
13 p, 3.3 MB Individual-based modeling of tuberculosis in a user-friendly interface : understanding the epidemiological role of population heterogeneity in a city / Prats Soler, Clara (Universitat Politècnica de Catalunya) ; Montañola-Sales, Cristina (Universitat Politècnica de Catalunya) ; Gilabert-Navarro, Joan F. (Universitat Politècnica de Catalunya) ; Valls, Joaquim (Universitat Politècnica de Catalunya) ; Casanovas, Josep (Casanovas Garcia) (Universitat Politècnica de Catalunya) ; Vilaplana i Massaguer, Cristina (Institut Germans Trias i Pujol) ; Cardona, Pere-Joan (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; López, Daniel (Universitat Politècnica de Catalunya) ; Universitat Autònoma de Barcelona
For millennia tuberculosis (TB) has shown a successful strategy to survive, making it one of the world's deadliest infectious diseases. This resilient behavior is based not only on remaining hidden in most of the infected population, but also by showing slow evolution in most sick people. [...]
2016 - 10.3389/fmicb.2015.01564
Frontiers in Microbiology, Vol. 6, Núm. 1654 (January 2016)  
3.
16 p, 4.7 MB The Progress of Therapeutic Vaccination with Regard to Tuberculosis / Cardona, Pere-Joan (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia)
A major problem with tuberculosis (TB) control is the long duration of drug therapy-both for latent and for active TB. Therapeutic vaccination has been postulated to improve this situation, and to this end there are several candidates already in clinical phases of development. [...]
2016 - 10.3389/fmicb.2016.01536
Frontiers in microbiology, Vol. 7 Núm. 11536 (September 2016)  
4.
18 p, 9.9 MB The Small Breathing Amplitude at the Upper Lobes Favors the Attraction of Polymorphonuclear Neutrophils to Mycobacterium tuberculosis Lesions and Helps to Understand the Evolution toward Active Disease in An Individual-Based Model / Cardona, Pere-Joan (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Prats Soler, Clara (Universitat Politècnica de Catalunya. Escola Superior d'Agricultura de Barcelona)
Infection with Mycobacterium tuberculosis (Mtb) can induce two kinds of lesions, namely proliferative and exudative. The former are based on the presence of macrophages with controlled induction of intragranulomatous necrosis, and are even able to stop its physical progression, thus avoiding the induction of active tuberculosis (TB). [...]
2016 - 10.3389/fmicb.2016.00354
Frontiers in microbiology, Vol. 7 Núm. 654 (March 2016)  
5.
13 p, 8.9 MB Oral administration of heat-killed mycobacterium manresensis delays progression toward active tuberculosis in C3HeB/FeJ mice / Cardona, Pere-Joan (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Marzo Escartín, Elena (Institut Germans Trias i Pujol) ; Tapia Melendo, Gustavo (Universitat Autònoma de Barcelona. Departament de Ciències Morfològiques) ; Díaz, Jorge (Institut Germans Trias i Pujol) ; García, Vanessa (Institut Germans Trias i Pujol) ; Varela, Ismael (Institut Germans Trias i Pujol) ; Vilaplana i Massaguer, Cristina (Institut Germans Trias i Pujol)
Low-dose tolerance using heat-killed mycobacteria has been tested as a means of stopping progression toward active tuberculosis (TB) lesions in a human-like murine model using C3HeB/FeJ mice. In the present study, we studied the effect of different treatment schedules with heat-killed non-tuberculous-mycobacteria (NTM) species when given orally, based on the hypothesis of generating oral tolerance. [...]
2016
Frontiers in microbiology, Vol. 6, Núm. 1482 (January 2016) , article 1482  
6.
25 p, 2.6 MB Genomics of three new bacteriophages useful in the biocontrol of Salmonella / Bardina Fons, Carlota (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Colom Comas, Joan (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Spricigo, Denis Augusto (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Otero Carrera, Jennifer (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Sánchez-Osuna, M. (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Cortés Garmendia, M. Pilar (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Llagostera Casas, Montserrat (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia)
Non-typhoid Salmonella is the principal pathogen related to food-borne diseases throughout the world. Widespread antibiotic resistance has adversely affected human health and has encouraged the search for alternative antimicrobial agents. [...]
2016 - 10.3389/fmicb.2016.00545
Frontiers in microbiology, Vol. 7 (April 2016) , article 545  
7.
8 p, 714.4 KB The key role of exudative lesions and their encapsulation: lessons learned from the pathology of human pulmonary tuberculosis / Cardona, Pere-Joan (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Universitat Autònoma de Barcelona
Abstract: A review of the pathology of human pulmonary TB cases at different stages of evolution in the pre-antibiotic era suggests that neutrophils play an instrumental role in the progression toward active TB. [...]
2015 - 10.3389/fmicb.2015.00612
Frontiers in microbiology, Vol. 6 Núm. 612 (June 2015)  
8.
11 p, 1.9 MB Decoding the genetic and functional diversity of the DSF Quorum-Sensing system in Stenotrophomonas maltophilia / Huedo Moreno, Pol (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Yero Corona, Daniel (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Martínez-Servat, Sònia (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Ruyra Ripoll, Àngels (Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Roher Armentia, Nerea (Universitat Autònoma de Barcelona. Departament de Biologia, de Fisiologia i d'Immunologia) ; Daura i Ribera, Xavier (Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Gibert, Isidre (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia)
Stenotrophomonas maltophilia uses the Diffusible Signal Factor (DSF) quorum sensing (QS) system to mediate intra- and inter-specific signaling and regulate virulence-related processes. The components of this system are encoded by the rpf cluster, with genes rpfF and rpfC encoding for the DSF synthase RpfF and sensor RpfC, respectively. [...]
2015 - 10.3389/fmicb.2015.00761
Frontiers in Microbiology, Vol. 6, article 761 (Jul. 2015)  
9.
13 p, 2.0 MB Stenotrophomonas maltophilia responds to exogenous AHL signals through the LuxR solo SmoR (Smlt1839) / Martínez Alcalá, Paula (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Huedo Moreno, Pol (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Martínez-Servat, Sònia (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Planell Cerezo, Raquel (Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Ferrer-Navarro, Mario (Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Daura i Ribera, Xavier (Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Yero Corona, Daniel (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Gibert, Isidre (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia)
Quorum Sensing (QS) mediated by Acyl Homoserine Lactone (AHL) molecules are probably the most widespread and studied among Gram-negative bacteria. Canonical AHL systems are composed by a synthase (LuxI family) and a regulator element (LuxR family), whose genes are usually adjacent in the genome. [...]
2015 - 10.3389/fcimb.2015.00041
Frontiers in cellular and infection microbiology, Vol. 5, article 41 (May 2015)  
10.
19 p, 1.1 MB Animals devoid of pulmonary system as infection models in the study of lung bacterial pathogens / López Hernández, Yamilé (Universidad Autónoma de San Luis Potosí. Centro de Biociencias) ; Yero Corona, Daniel (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Pinos-Rodríguez, Juan M. (Universidad Autónoma de San Luis Potosí. Centro de Biociencias) ; Gibert, Isidre (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia)
Biological disease models can be difficult and costly to develop and use on a routine basis. Particularly, in vivo lung infection models performed to study lung pathologies use to be laborious, demand a great time and commonly are associated with ethical issues. [...]
2015 - 10.3389/fmicb.2015.00038
Frontiers in microbiology, 2015  

Us interessa rebre alertes sobre nous resultats d'aquesta cerca?
Definiu una alerta personal via correu electrònic o subscribiu-vos al canal RSS.