María Alejandra Valero

ORCID: 0000-0003-2703-8992
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About
Contact & Profiles
Research Areas
  • Celiac Disease Research and Management
  • Bone Tumor Diagnosis and Treatments
  • Bone health and treatments
  • Otolaryngology and Infectious Diseases
  • Streptococcal Infections and Treatments
  • Medical Imaging and Pathology Studies
  • Systemic Lupus Erythematosus Research
  • Diphtheria, Corynebacterium, and Tetanus
  • Historical and Linguistic Studies
  • Cultural and Social Studies in Latin America
  • Social Skills and Education
  • Literary and Philosophical Studies
  • Spanish Linguistics and Language Studies
  • Education, Psychology, and Social Research
  • T-cell and B-cell Immunology
  • Latin American history and culture
  • Bullying, Victimization, and Aggression
  • Systemic Sclerosis and Related Diseases
  • Health and Lifestyle Studies

Pontificia Universidad Javeriana
2021-2023

Universidad de Los Andes
2023

Universidad del Rosario
2017-2022

Central University of Venezuela
2001-2002

The clinical coexistence of two or more autoimmune diseases (ADs) fulfilling classification criteria is termed "overt polyautoimmunity" (PolyA), whereas the presence autoantibodies unrelated to an index AD, without fulfillment, known as "latent PolyA". We aimed explore a new taxonomy ADs based on PolyA.In cross-sectional study 292 subjects, we evaluated PolyA in 146, 45, 29, 17, and 17 patients with rheumatoid arthritis (RA), systemic lupus erythematosus (SLE), Sjögren's syndrome (SS),...

10.1016/j.jaut.2021.102780 article EN cc-by-nc-nd Journal of Autoimmunity 2021-12-16

Objetivo: El bullying y el consumo de sustancias psicoactivas son problemáticas a las que se ven expuestos los adolescentes en colegios. rol educadores es primordial para la prevención manejo este tipo situaciones, objetivo del presente estudio describir percepción docentes frente al un colegio Bogotá. Materiales Métodos: Estudio cualitativo, exploratorio, con desarrollo grupos discusión entrevistas semiestructuradas. Participaron manera voluntaria total 5 1 orientador, previo consentimiento...

10.17151/hpsal.2018.23.1.5 article ES cc-by Deleted Journal 2017-12-28

La doble condición de poeta-traductor numerosos escritores latinoamericanos durante el proceso Independencia las Américas (principios siglo XIX) propició una función activa en la creación nuevos cánones literarios. Andrés Bello (Caracas, 1781-Santiago Chile, 1865) es un ilustrativo ejemplo ello. En efecto, su búsqueda autonomía literaria se manifestó no sólo sus poemas originales, como caso Alocución a Poesía (1826) y agricultura Zona Tórrida donde propone proyecto e ideal poético, sino...

10.17533/udea.mut.15052 article ES cc-by-nc-nd Mutatis Mutandis Revista Latinoamericana de Traducción 2013-04-06

Abstract Polyautoimmunity (PolyA) is an emerging concept that may help to develop a better classification of autoimmune diseases (ADs). Thus, we aimed new taxonomy based on PolyA. Two-hundred and fifty-four consecutive patients were included with rheumatoid arthritis (RA, n:146), systemic lupus erythematosus (SLE, n:45), Sjögren’s syndrome (SS, n:29), thyroid disease (AITD, n:17) sclerosis (SSc, n:17). Clinical features, autoantigen array chip, lymphocytes immunophenotype cytokine profile...

10.1101/2021.08.15.21262029 preprint EN medRxiv (Cold Spring Harbor Laboratory) 2021-08-23
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