Results 11 to 20 of about 17,874 (126)

Purple urine bag syndrome in an elderly patient from Colombia

Journal of Infection in Developing Countries, 2015
A 71-year-old woman in a nursing home, with indwelling urinary catheter, bedridden, presented with a purple urine collector bag. The purple urine bag syndrome is a rare condition associated with the metabolism of tryptophan by overgrowth of intestinal ...
Alvaro Mondragón-Cardona, Carlos Eduardo Jiménez-Canizales, Verónica Alzate-Carvajal, Fabricio Bastidas-Rivera, Juan Carlos Sepúlveda-Arias   +4 more
doaj   +1 more source

Downregulation of A20 Expression Increases the Immune Response and Apoptosis and Reduces Virus Production in Cells Infected by the Human Respiratory Syncytial Virus

Vaccines, 2020
Human respiratory syncytial virus (HRSV) causes severe lower respiratory tract infections in infants, the elderly, and immunocompromised adults. Regulation of the immune response against HRSV is crucial to limiting virus replication and immunopathology ...
María Martín-Vicente, Rubén González-Sanz, Isabel Cuesta, Sara Monzón, Salvador Resino, Isidoro Martínez   +5 more
doaj   +1 more source

siRNA-Mediated Simultaneous Regulation of the Cellular Innate Immune Response and Human Respiratory Syncytial Virus Replication

Biomolecules, 2019
Human respiratory syncytial virus (HRSV) infection is a common cause of severe lower respiratory tract diseases such as bronchiolitis and pneumonia. Both virus replication and the associated inflammatory immune response are believed to be behind these ...
María Martín-Vicente, Salvador Resino, Isidoro Martínez   +2 more
doaj   +1 more source

CXCL9-11 polymorphisms are associated with liver fibrosis in patients with chronic hepatitis C: a cross-sectional study

Clinical and Translational Medicine, 2017
Background and aims CXCL9-11 polymorphisms are related to various infectious diseases, including hepatitis C virus (HCV) infection. In this study, we analyzed the association between CXCL9-11 polymorphisms and liver fibrosis in HCV-infected patients ...
María Ángeles Jiménez-Sousa, Ana Zaida Gómez-Moreno, Daniel Pineda-Tenor, Luz Maria Medrano, Juan José Sánchez-Ruano, Amanda Fernández-Rodríguez, Tomas Artaza-Varasa, José Saura-Montalban, Sonia Vázquez-Morón, Pablo Ryan, Salvador Resino   +10 more
doaj   +1 more source

Antimicrobial stewardship program at a tertiary care academic medical hospital: Clinical, microbiological and economic impact. A 5-year temporary descriptive study

Infection Prevention in Practice, 2020
Introduction: Few prospective studies analyze, with sufficient duration, the impact of an antimicrobial stewardship program (AMSP) carried out entirely in a hospital.
Alfredo Jover-Sáenz, María Fernanda Ramírez-Hidalgo, Montserrat Vallverdú Vidal, Merce García González, Santiago Manuel Cano Marrón, Alfredo Escartín Arias, Miquel Falguera Sacrest, Dolors Castellana-Perelló, Fernando Barcenilla-Gaite   +8 more
doaj   +1 more source

MTHFR rs1801133 Polymorphism Is Associated With Liver Fibrosis Progression in Chronic Hepatitis C: A Retrospective Study

Frontiers in Medicine, 2020
Background: The MTHFR (methylenetetrahydrofolate reductase) rs1801133 polymorphism leads to higher circulating levels of homocysteine, which is related to several liver diseases.
Daniel Pineda-Tenor, Ana Zaida Gómez-Moreno, Juan José Sánchez-Ruano, Tomas Artaza-Varasa, Ana Virseda-Berdices, Amanda Fernández-Rodríguez, Pedro Molina Mendoza, María Ángeles Jiménez-Sousa, Salvador Resino   +8 more
doaj   +1 more source

Epidemiological surveillance, molecular biology and dengue 5

Revista Peruana de Medicina Experimental y Salud Pública, 2014
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Valeria Ramírez-Jaramillo, Juan Esteban Bedoya-Arias, Carlos Enrique Calvache-Benavides, Alonso J. Rodríguez-Morales   +3 more
doaj   +1 more source

Inmunodeficiencia combinada severa (SCID) en Neiva, Colombia. Reporte de caso

Revista de la Facultad de Medicina, 2019
Introducción. Las inmunodeficiencias primarias son enfermedades genéticas del sistema inmune que incrementan la susceptibilidad a infecciones. Una de las formas más graves en niños es la inmunodeficiencia combinada severa. Presentación del caso.
Silvia Patricia Ortiz-Polanco, Diana Mercedes Castañeda-Uvajoa, Martha Rocío Vega, Doris Martha Cecilia Salgado, Carlos Fernando Narváez, Jairo Antonio Rodríguez   +5 more
doaj   +1 more source

Activation of the Keap1-Nrf2 pathway by specioside and the n-butanol extract from the inner bark of Tabebuia rosea (Bertol) DC [version 1; peer review: 2 approved]

F1000Research, 2020
Background: A large number of chemical compounds exert their antioxidant effects by activation of key transcriptional regulatory mechanisms, such as the transcription factor Nrf2.
Sandra Catalina Garzón-Castaño, Francisco Javier Jiménez-González, Luz Angela Veloza, Juan Carlos Sepúlveda-Arias   +3 more
doaj   +1 more source

Impact of DARC rs12075 Variants on Liver Fibrosis Progression in Patients with Chronic Hepatitis C: A Retrospective Study

Biomolecules, 2019
The Duffy antigen receptor for chemokines (DARC) rs12075 polymorphism regulates leukocyte trafficking and proinflammatory chemokine homeostasis. Hepatitis C virus (HCV)-mediated liver fibrosis is associated with an uncontrolled inflammatory response.
María Ángeles Jiménez-Sousa, Ana Zaida Gómez-Moreno, Daniel Pineda-Tenor, Juan José Sánchez-Ruano, Tomas Artaza-Varasa, María Martin-Vicente, Amanda Fernández-Rodríguez, Isidoro Martínez, Salvador Resino   +8 more
doaj   +1 more source