Výsledky vyhledávání - "Contreras-Rodriguez A"

Akademický článek

The nature of memory impairment in multiple sclerosis: understanding different patterns over the course of the disease

Autor: Jordi Gich, Judit Salavedra-Pont, Clàudia Coll-Martinez, Ester Quintana, Gary Álvarez-Bravo, René Robles-Cedeño, Maria Buxó, Oren Contreras-Rodriguez, Lluís Ramió-Torrentà

Publikováno v: Frontiers in Psychology, Vol 14 (2024)

IntroductionMemory deficit is one of the most common and severe cognitive impairments in patients with multiple sclerosis and can greatly affect their quality of life. However, there is currently no agreement as to the nature of memory deficit in mul

Externí odkaz: https://doaj.org/article/9ecbfcfa69df414c95f28394dbd7205b

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Akademický článek

Enzymatic, immunological and phylogenetic characterization of Brucella suis urease

Autor: Sriranganathan Nammalwar, Avila-Calderon Eric, Peralta Humberto, Martins Ana M, Quiroz-Limon Jose, Contreras-Rodriguez Araceli, Boyle Stephen M, Lopez-Merino Ahide

Publikováno v: BMC Microbiology, Vol 8, Iss 1, p 121 (2008)

Abstract Background The sequenced genomes of the Brucella spp. have two urease operons, ure-1 and ure-2, but there is evidence that only one is responsible for encoding an active urease. The present work describes the purification and the enzymatic a

Externí odkaz: https://doaj.org/article/386d2934efab43248190d1bd9c54b088

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Akademický článek

Brucella suis urease encoded by ure1 but not ure2 is necessary for intestinal infection of BALB/c mice

Autor: Sriranganathan Nammalwar, Rajasekaran Parthiban, Poff-Reichow Sherry, Dobrean Victor, Martins Ana M, Contreras-Rodriguez Araceli, Contreras Andrea, Bandara Aloka B, Schurig Gerhardt G, Boyle Stephen M

Publikováno v: BMC Microbiology, Vol 7, Iss 1, p 57 (2007)

Abstract Background In prokaryotes, the ureases are multi-subunit, nickel-containing enzymes that catalyze the hydrolysis of urea to carbon dioxide and ammonia. The Brucella genomes contain two urease operons designated as ure1 and ure2. We investiga

Externí odkaz: https://doaj.org/article/840b33a19c944ad4a6d4d17485422019

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Akademický článek

Active tuberculosis patients have high systemic IgG levels and B-cell fingerprinting, characterized by a reduced capacity to produce IFN-γ or IL-10 as a response to M.tb antigens

Autor: Julio Flores-Gonzalez, Alexia Urbán-Solano, Lucero A. Ramón-Luing, Juan Carlos Cancino-Diaz, Araceli Contreras-Rodriguez, Everardo Curiel-Quesada, Rogelio Hernández-Pando, Leslie Chavez-Galan

Publikováno v: Frontiers in Immunology, Vol 14 (2023)

IntroductionTuberculosis (TB) is a bacterial infection caused by Mycobacterium tuberculosis (M.tb). B cells are the central mediator of the humoral response; they are responsible for producing antibodies in addition to mediating other functions. The

Externí odkaz: https://doaj.org/article/0d21be34a2704660a66380f615c30120

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