Results 11 to 20 of about 10,506 (181)

Determination of the phenotypic age in residents of Mexico City: effect of accelerated ageing on lung function and structure

open access: yesERJ Open Research, 2020
Introduction Phenotypic age better represents age-related biological dysregulation than chronological age. Recently, a multisystem-based ageing measure, which integrates chronological age and nine biomarkers, was proposed.
Ivette Buendía-Roldan   +10 more
doaj   +1 more source

Circulating Levels of PD-L1, TIM-3 and MMP-7 Are Promising Biomarkers to Differentiate COVID-19 Patients That Require Invasive Mechanical Ventilation

open access: yesBiomolecules, 2022
Background: COVID-19 is an infectious disease caused by the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). Many COVID-19 patients require invasive mechanical ventilation (IMV) while others, even with acute respiratory failure, do not (NIMV)
Leslie Chavez-Galan   +8 more
doaj   +1 more source

Automedicación en enfermedades respiratorias

open access: yesEducación y Salud Boletín Científico Instituto de Ciencias de la Salud Universidad Autónoma del Estado de Hidalgo, 2017
Introducción. La automedicación es una práctica común entre la población, mientras que las enfermedades respiratorias (ER) son una causa importante ya que regularmente no presentan complicaciones y la oferta de medicamentos en el mercado es extensa.
HC Mendoza Espitia   +7 more
openaire   +1 more source

Prevalence and risk factors for oral human papillomavirus infection in Mexican HIV-infected men

open access: yesSalud Pública de México, 2018
Objective. To determine the prevalence and risk factors for oral high-risk human papillomavirus (HR-HPV) infection in human immunodeficiency virus (HIV)-infected men. Materials and methods.
Yuria Ablanedo-Terrazas   +6 more
doaj   +1 more source

Experimental Tracheal Replacement: Angiogenesis and Null Apoptosis Promote Stenosis

open access: yesJournal of Chest Surgery, 2021
Background: Tracheal replacement is a challenge for thoracic surgeons due to stenosis in the trachea-prosthesis anastomosis. We propose that stenosis occurs due to fibrosis as a result of an abnormal healing process, characterized by an increased ...
J. Alfredo Santibáñez-Salgado   +5 more
doaj   +1 more source

Fibroblasts From Idiopathic Pulmonary Fibrosis Induce Apoptosis and Reduce the Migration Capacity of T Lymphocytes

open access: yesFrontiers in Immunology, 2022
Idiopathic pulmonary fibrosis (IPF) is a progressive and irreversible lung disease of unknown etiology. Myofibroblasts are organized in peculiar subepithelial fibroblasts foci (FF), where they abnormally persist and exclude lymphocytes by unclear ...
Leslie Chavez-Galan   +10 more
doaj   +1 more source

Enfermedades Respiratorias del Siglo XXI

open access: yes, 2023
En el esquema actual, las Instituciones de Educación Superior, tienen la gran responsabilidad de apoyar en el crecimiento académico y orientar de forma permanente en el proceso de enseñanza- aprendizaje, a los integrantes de la comunidad universitaria, con el fin de aportar para un mejor desempeño de los aspirantes a profesionales, que asisten a sus ...
Vallejo-López, Alida Bella   +4 more
openaire   +3 more sources

Dysbiosis and structural disruption of the respiratory microbiota in COVID-19 patients with severe and fatal outcomes

open access: yesScientific Reports, 2021
The COVID-19 outbreak has caused over three million deaths worldwide. Understanding the pathology of the disease and the factors that drive severe and fatal clinical outcomes is of special relevance.
Alejandra Hernández-Terán   +19 more
doaj   +1 more source

Honduras HIV cohort: HLA class I and CCR5-Δ32 profiles and their associations with HIV disease outcome

open access: yesMicrobiology Spectrum, 2023
Human leukocyte antigen (HLA) polymorphisms represent the strongest genetic modifier of HIV disease progression. Diverse HLA distributions can lead to distinct HIV control landscapes at the population level.
Humberto Valenzuela-Ponce   +8 more
doaj   +1 more source

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