Results 1 to 10 of about 52,589 (213)

Biomarcadores moleculares

open access: yesEntretextos, 2013
Actualmente el conocimiento científico y los avances tecnológicos nos aportan información detallada sobre la relación entre factores ambientales y sus efectos sobre procesos biológicos.
Gerardo Alfonso Anguiano Vega
doaj   +3 more sources

Biomarcadores de daño miocárdico

open access: yesCorSalud, 2016
El dolor torácico agudo es un síntoma frecuente en los servicios de urgencia. Las determinaciones seriadas de biomarcadores cardíacos en su valoración, ayuda al diagnóstico, a estratificar el riesgo, y tiene implicaciones pronósticas y terapéuticas.
Suilbert Rodríguez Blanco   +2 more
doaj   +1 more source

Store-Operated Calcium Entry Inhibition and Plasma Membrane Calcium Pump Upregulation Contribute to the Maintenance of Resting Cytosolic Calcium Concentration in A1-like Astrocytes

open access: yesMolecules, 2023
Highly neurotoxic A1-reactive astrocytes have been associated with several human neurodegenerative diseases. Complement protein C3 expression is strongly upregulated in A1 astrocytes, and this protein has been shown to be a specific biomarker of these ...
Joana Poejo   +4 more
doaj   +1 more source

Membrane Lipid Derivatives: Roles of Arachidonic Acid and Its Metabolites in Pancreatic Physiology and Pathophysiology

open access: yesMolecules, 2023
One of the most important constituents of the cell membrane is arachidonic acid. Lipids forming part of the cellular membrane can be metabolized in a variety of cellular types of the body by a family of enzymes termed phospholipases: phospholipase A2 ...
Cándido Ortiz-Placín   +3 more
doaj   +1 more source

Secretion of Interleukin 6 in Human Skeletal Muscle Cultures Depends on Ca2+ Signalling

open access: yesBiology, 2023
The systemic effects of physical activity are mediated by the release of IL-6 and other myokines from contracting muscle. Although the release of IL-6 from muscle has been extensively studied, the information on the cellular mechanisms is fragmentary and
Blanca Calle-Ciborro   +8 more
doaj   +1 more source

Biomarcadores proteicos e infección: ¿Pronóstico de severidad? Revisión Sistemática

open access: yesKasmera, 2021
Los biomarcadores proteicos se relacionan con las infecciones de la vida cotidiana. El uso de éstos permite el diagnóstico y tratamiento temprano, lo cual beneficia al paciente.
Miriam Patricia Razo-Romero   +3 more
doaj   +1 more source

Biomarcadores de riesgo cardio-metabólico-renal: una revisión

open access: yesRevista Colombiana de Endocrinología, Diabetes y Metabolismo, 2023
Contexto: el riesgo cardiovascular confluye con el metabólico y el renal. Objetivo: revisar los biomarcadores moleculares del riesgo cardio-metabólico-renal en Armenia, Quindío. Metodología: una revisión narrativa de los estudios sobre biomarcadores
Olga Alicia Nieto-Cárdenas
doaj   +1 more source

Blood biomarkers in Alzheimer’s disease

open access: yesNeurología (English Edition), 2021
Introduction: Early diagnosis of Alzheimer disease (AD) through the use of biomarkers could assist in the implementation and monitoring of early therapeutic interventions, and has the potential to significantly modify the course of the disease ...
M. Altuna-Azkargorta   +1 more
doaj   +1 more source

Systems Biology Reveals Relevant Gaps in Fc-γR Expression, Impaired Regulatory Cytokine Microenvironment Interfaced With Anti-Trypanosoma cruzi IgG Reactivity in Cardiac Chagas Disease Patients

open access: yesFrontiers in Microbiology, 2018
The systems biology approach has become an innovative tool when it comes to shedding light on the complex immune response underlying the development/maintenance of distinct clinical forms of Chagas disease.
Juliana de A. S. Gomes   +13 more
doaj   +1 more source

Biomarcadores en espondiloartropatías [PDF]

open access: yesRevista médica de Chile, 2010
Among rheumatic diseases and specifically spondyloarthropathies (SpA), the study of biomarkers, defined as molecules that reflect either biologic or specific pathological process, is an important and necessary area in basic and clinical research, being a consequence or the response of an intervention.
Romero Sánchez, Consuelo   +3 more
openaire   +4 more sources

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