Resultats globals: 20 registres trobats en 0.02 segons.
Articles, 13 registres trobats
Documents de recerca, 7 registres trobats
Articles 13 registres trobats  1 - 10següent  anar al registre:
1.
14 p, 3.2 MB Cording Mycobacterium tuberculosis Bacilli Have a Key Role in the Progression towards Active Tuberculosis, Which is Stopped by Previous Immune Response / Arias, Lilibeth (Institut Germans Trias i Pujol) ; Cardona, Paula (Institut Germans Trias i Pujol) ; Català, Martí (Centre de Medicina Comparativa i Bioimatge de Catalunya (CMCiB)) ; Campo-Pérez, Víctor (The Barcelona Institute of Science and Technology (BIST)) ; Prats, Clara (Universitat Politècnica de Catalunya. Escola Superior d'Agricultura de Barcelona) ; Vilaplana, Cristina (Institut Germans Trias i Pujol) ; Julián Gómez, Esther (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Cardona, Pere-Joan (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia)
Cording was the first virulence factor identified in Mycobacterium tuberculosis (Mtb). We aimed to ascertain its role in the induction of active tuberculosis (TB) in the mouse strain C3HeB/FeJ by testing the immunopathogenic capacity of the H37Rv strain. [...]
2020 - 10.3390/microorganisms8020228
Microorganisms, Vol. 8, Num. 2 (February 2020) , art. 228  
2.
15 p, 1.4 MB E-cigarettes : effects in phagocytosis and cytokines response against Mycobacterium tuberculosis / Gómez Camacho, Andromeda Celeste (Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Rodríguez Fernández, Pablo (Institut Germans Trias i Pujol) ; Villar Hernández, Raquel (Institut Germans Trias i Pujol) ; Gibert, Isidre (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Muriel-Moreno, Beatriz (Institut Germans Trias i Pujol) ; Lacoma, Alicia (Institut Germans Trias i Pujol) ; Prat i Aymerich, Cristina (Institut Germans Trias i Pujol) ; Domínguez, José (Institut Germans Trias i Pujol)
Cigarette smoking and tuberculosis are a significant cause of death worldwide. Several epidemiological studies have demonstrated cigarette smoking is a risk factor for tuberculosis. Electronic cigarettes have recently appeared as a healthier alternative to conventional smoking, although their impact in tuberculosis is not well understood. [...]
2020 - 10.1371/journal.pone.0228919
PloS one, Vol. 15 issue 2 (2020) , p. e0228919  
3.
15 p, 638.1 KB A model based on the combination of ifn-γ, ip-10, ferritin and 25-hydroxyvitamin d for discriminating latent from active tuberculosis in children / Comella-del-Barrio, Patricia (Institut Germans Trias i Pujol) ; Abellana, Rosa (Universitat de Barcelona. Facultat de Medicina) ; Villar-Hernández, Raquel (Institut Germans Trias i Pujol) ; Coute, M.D.J. (Saint-Damien Pediatric Hospital) ; Mingels, B.S. (Radiology and Imaging Diagnose Department. Manso Primary Care Center) ; Aliaga, L.C. (Radiology Service. Research Unit of the Mútua Terrassa Foundation. University Hospital Mútua Terrassa) ; Narcisse, M. (Saint-Damien Pediatric Hospital) ; Gautier, J. (Saint-Damien Pediatric Hospital) ; Ascaso, C. (Universitat de Barcelona. Facultat de Medicina) ; Latorre, Irene (Institut Germans Trias i Pujol) ; Domínguez, J (Institut Germans Trias i Pujol) ; Perez-Porcuna, T.M. (Department of Pediatrics. Tuberculosis and International Health Care Unit. Primary Care and Mútua Terrassa University Hospital. University of Barcelona) ; Universitat Autònoma de Barcelona
In recent years, pediatric research on tuberculosis (TB) has focused on addressing new biomarkers with the potential to be used as immunological non-sputum-based methods for the diagnosis of TB in children. [...]
2019 - 10.3389/fmicb.2019.01855
Frontiers in microbiology, Vol. 10 Núm. AUG (2019) , p. 1855  
4.
13 p, 1.5 MB Magnetic Nanoparticle-Based Biosensing Assay Quantitatively Enhances Acid-Fast Bacilli Count in Paucibacillary Pulmonary Tuberculosis / Gordillo Marroquín, Cristina (Global Alliance for Rapid Diagnostics. Michigan State University) ; Gómez-Velasco, Anaximandro (Global Alliance for Rapid Diagnostics. Michigan State University) ; Sánchez-Pérez, Héctor J. (Global Alliance for Rapid Diagnostics. Michigan State University) ; Pryg, Kasey (Nano-Biosensors Laboratory, Department of Biosystems and Agricultural Engineering, Michigan State University) ; Shinners, John (Nano-Biosensors Laboratory, Department of Biosystems and Agricultural Engineering, Michigan State University) ; Murray, Nathan (Nano-Biosensors Laboratory, Department of Biosystems and Agricultural Engineering, Michigan State University) ; Muñoz-Jiménez, Sergio G. (Mycobacteriology Laboratory, TB Prevention and Control Program for the Highlands of Chiapas, Mexico) ; Bencomo-Alerm, Allied (Mycobacteriology Laboratory, TB Prevention and Control Program for the Highlands of Chiapas, Mexico) ; Gómez-Bustamante, Adriana (State Public Health Laboratory for Chiapas, Tuxtla Gutierrez, Chiapas Mexico) ; Jonapá-Gómez, Letisia (State Public Health Laboratory for Chiapas, Tuxtla Gutierrez, Chiapas, Mexico) ; Enríquez-Ríos, Natán (Communicable and Non-communicable Diseases Department, Ministry of Health of Chiapas, Tuxtla Gutierrez, Chiapas, Mexico) ; Martín, Miguel (Universitat Autònoma de Barcelona. Departament de Pediatria, Obstetrícia i Ginecologia i Medicina Preventiva i Salut Pública) ; Romero-Sandoval, Natalia (Faculty of Medical Sciences, and Health and Life, International University of Ecuador, Quito) ; Alocilja, Evangelyn C. (Nano-Biosensors Laboratory, Department of Biosystems and Agricultural Engineering, Michigan State University)
A new method using a magnetic nanoparticle-based colorimetric biosensing assay (NCBA) was compared with sputum smear microscopy (SSM) for the detection of pulmonary tuberculosis (PTB) in sputum samples. [...]
2018 - 10.3390/bios8040128
Biosensors, Vol. 8 (december 2018)  
5.
14 p, 2.7 MB Efficacy of parenteral vaccination against tuberculosis with heat-inactivated Mycobacterium bovis in experimentally challenged goats / Arrieta Villegas, Claudia (Universitat Autònoma de Barcelona. Centre de Recerca en Sanitat Animal) ; Perálvarez, Tania (Universitat Autònoma de Barcelona. Centre de Recerca en Sanitat Animal) ; Vidal Barba, Enric (Universitat Autònoma de Barcelona. Centre de Recerca en Sanitat Animal) ; Puighibet Maso, Zöe (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Moll Sánchez, Xavier (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Canturri, Albert (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Sevilla, Iker A. (NEIKER-Tecnalia. Instituto Vasco de Investigación y Desarrollo Agrario. Departamento de Sanidad Animal) ; Espada Gerlach, Yvonne (Universitat Autònoma de Barcelona. Departament de Medicina i Cirurgia Animals) ; Juste, Ramón A. (SERIDA. Servicio Regional de Investigación y Desarrollo Agroalimentario. Centro de Biotecnología Animal) ; Domingo, Mariano (Universitat Autònoma de Barcelona. Departament de Sanitat i d'Anatomia Animals) ; Pérez De Val, Bernat (Universitat Autònoma de Barcelona. Centre de Recerca en Sanitat Animal)
Tuberculosis (TB) in animals is a re-emerging disease with a wide range of hosts that causes large economic losses in livestock. Goats are particularly susceptible to TB and, in endemic areas, vaccination may be a valuable measure to control the disease. [...]
2018 - 10.1371/journal.pone.0196948
PloS one, Vol. 13 Núm. 5 (may 2018) , p. e0196948  
6.
11 p, 2.1 MB What we have learned and what we have missed in tuberculosis pathophysiology fos a new vaccine design: searching for the "pink swan" / Cardona, Pere-Joan (Institut Germans Trias i Pujol) ; Universitat Autònoma de Barcelona
This is a call to encourage the search for a new vaccine to stop the progression of Mycobacterium tuberculosis infection to tuberculosis (TB) disease. TB is a highly discreet and stigmatized disease, with a massive impact on human health. [...]
2017 - 10.3389/fimmu.2017.00556
Frontiers in Immunology 1664-3224, Vol. 8 Núm. 556 (may 2017) , p. 1-11  
7.
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)  
8.
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)  
9.
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 - 10.3389/fmicb.2015.01482
Frontiers in microbiology, Vol. 6, Núm. 1482 (January 2016) , article 1482  
10.
7 p, 544.8 KB Triclosan-induced genes Rv1686c-Rv1687c and Rv3161c are not involved in triclosan resistance in Mycobacterium tuberculosis / Gómez Camacho, Andromeda Celeste (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Andreu Martín, Núria (Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Ferrer Navarro, Mario (Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ; Yero Corona, Daniel (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Gibert, Isidre (Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí")
A key issue towards developing new chemotherapeutic approaches to fight Mycobacterium tuberculosis is to understand the mechanisms underlying drug resistance. Previous studies have shown that genes Rv1686c-Rv1687c and Rv3161c, predicted to encode an ATP-binding cassette transporter and a dioxygenase respectively, are induced in the presence of triclosan and other antimicrobial compounds. [...]
2016 - 10.1038/srep26221
Scientific reports (Nature Publishing Group), Vol 6 (May 2016) , p. 26221  

Articles : 13 registres trobats   1 - 10següent  anar al registre:
Documents de recerca 7 registres trobats  
1.
227 p, 26.7 MB Usefulness of molecular methods for detecting drug resistance and genotyping in mycobacterium tuberculosis / Molina Moya, Bárbara ; Domínguez Benítez, José Antonio, dir. ; Prat i Aymerich, Cristina, dir. (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Lacoma, Alicia, dir. ; Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia
La tuberculosis (TB) es una de las principales enfermedades infecciosas a nivel mundial, y la aparición y propagación de cepas de Mycobacterium tuberculosis, el agente causante, resistentes a distintos fármacos es una amenaza para la salud pública. [...]
Tuberculosis (TB) is one of the major infectious diseases worldwide, and the emergence and spread of drug resistant strains of Mycobacterium tuberculosis, the causative agent, is a public health threat. [...]

[Barcelona] : Universitat Autònoma de Barcelona, 2016  
2.
1 p, 1017.5 KB Beyond BCG : boosting strategies with viral vector vaccines / Pérez-Roc, S. ; Luquín Fernández, M. (Marina) (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Universitat Autònoma de Barcelona. Facultat de Biociències
2015
Grau en Microbiologia [816]  
3.
1 p, 1.5 MB Efflux pumps in Mycobacterium tuberculosis : what is their role in multi-drug resistance? / Roca Pascual, Núria ; Luquín Fernández, M., (Marina), dir. (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Universitat Autònoma de Barcelona. Facultat de Biociències
2014
Grau en Microbiologia [816]  
4.
1 p, 673.2 KB Molecular mechanisms of drug resistance in Mycobacterium tuberculosis : intrinsic and acquired resistance / Arumí Rovira, Marçal ; Gibert, Isidre, dir. (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Universitat Autònoma de Barcelona. Facultat de Biociències
2014
Grau en Microbiologia [816]  
5.
161 p, 1.3 MB Caracterización de la reacción citoquímica de Mycobacterium tuberculosis con rojo neutro : : correlación con el contenido de sulfolípido / Soto Ospina, Carlos Yesid ; Luquín Fernández, M., (Marina), dir. (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Gibert, Isidre, dir. (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia)
CARACTERIZACIÓN DE LA REACCIÓN CITOQUÍMICA DE Mycobacterium tuberculosis CON ROJO NEUTRO. CORRELACIÓN CON EL CONTENIDO DE SULFOLÍPIDO La virulencia de M. tuberculosis se ha relacionado con diversas características fenotípicas y entre las menos exploradas se encuentran las reacciones citoquímicas con diferentes colorantes básicos. [...]
The M. tuberculosis virulence has been correlated with different phenotypic markers, being the cytochemical reactions with basic dyes the less explored. In this field, the most promising studies have been the staining of M. [...]

Bellaterra : Universitat Autònoma de Barcelona, 2003  
6.
213 p, 1.8 MB Estudi de la latència de Mycobacterium tuberculosis en models experimentals de ratolí I in vitro / Gordillo Muñoz, Sergi ; Cardona, Pere-Joan, dir. (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia)
El microorganisme bacterià més virulent del món és Mycobacterium tuberculosis ja que és el que mata més persones per si sol que cap altra infecció. Encara que la malaltia es tracta amb quimioteràpia i existeix una vacuna preventiva existeix un reservori de 1. [...]
The most striking virulent organism in the world is Mycobacterium tuberculosis because it kills 2 million people every year all alone. An effective treatment and vaccine are available, but 1. 800. 000. [...]

Bellaterra : Universitat Autònoma de Barcelona, 2004  
7.
223 p, 2.8 MB Estudio de la implicación de los genes Rv0576-Rv0577 en la tinción con rojo neutro y la virulencia de Mycobacterium tuberculosis / Andreu Martín, Núria ; Gibert, Isidre, dir. (Universitat de Barcelona. Departament de Genètica, Microbiologia i Estadística)
El conocimiento de los factores de virulencia de Mycobacterium tuberculosis es primordial para el desarrollo de nuevos fármacos y vacunas, esenciales para combatir esta enfermedad infecciosa que causa anualmente 1,7 millones de muertes. [...]
The identification of Mycobacterium tuberculosis virulence factors is necessary to develop new drugs and vaccines, urgently needed to fight an infectious disease that causes 1. 7 million deaths annually. [...]

Bellaterra : Universitat Autònoma de Barcelona, 2007  

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