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Comparative evaluation of memory T cells in COVID-19 patients and the predictive role of CD4+CD8+ double positive T lymphocytes as a new marker

Kalpakci, Yasin; Hacibekiroglu, Tuba; Trak, Gulay; Karacaer, Cengiz; Demirci, Taner; Kocayigit, Havva; Sunu, Cenk; Varim, Ceyhun; Falay, Mesude.
Rev. Assoc. Med. Bras. (1992); 66 (12), 2020
SUMMARY BACKGROUND: The COVID-19 pandemic has affected the entire world, posing a serious threat to human health. T cells play a critical role in the cellular immune response against viral infections. We aimed to reveal the relationship between T cell subsets and disease severity. METHODS: 40 COVID-19 ...
Inmunidad Adaptativa, Linfocitos T CD4-Positivos/inmunología, Linfocitos T CD8-positivos/inmunología, Infecciones por Coronavirus/diagnóstico, Infecciones por Coronavirus/inmunología, Diferenciación Celular, Estudios Transversales, Memoria Inmunológica, Persona de Mediana Edad
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Cinética de muerte de linfocitos en diabetes mellitus tipo 1 y su posible asociación con miR-146a y miR-155

Duarte S, Lissette; Mancilla A, Georthan; García-Díaz, Diego F; Soto I, Néstor; Pérez B, Francisco.
Rev. chil. endocrinol. diabetes; 11 (2), 2018
Aim: Analyze mi-146a and miR-155 expression and its correlation with the apoptosis of lymphocytes T in T1D and control patient. Patients and Methodology: 17 T1D patients (5 children between 8-14 yr and 12 adults between 19-29 yr). Activated and not activated peripheral mononuclear cells were studied were...
Memoria Inmunológica, Diabetes Mellitus Tipo 1/genética, Diabetes Mellitus Tipo 1/inmunología, Apoptosis/inmunología, MicroARNs/genética, MicroARNs/inmunología, Linfocitos T/inmunología
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Immune development in HIV-exposed uninfected children born to HIV-infected women

Miyamoto, Maristela; Gouvêa, Aída FTB; Ono, Erika; Succi, Regina Célia M; Pahwa, Savita; Moraes-Pinto, Maria Isabel de.
Rev. Inst. Med. Trop. Säo Paulo; 59 (), 2017
ABSTRACT Immunological and clinical findings suggestive of some immune dysfunction have been reported among HIV-exposed uninfected (HEU) children and adolescents. Whether these defects are persistent or transitory is still unknown. HEU pediatric population at birth, 12 months, 6-12 years were evaluated i...
Biomarcadores/sangre, Recuento de Linfocito CD4, Estudios de Casos y Controles, Citocinas/sangre, Citocinas/inmunología, Citometría de Flujo, Infecciones por VIH/inmunología, Memoria Inmunológica, Receptores de Lipopolisacáridos/sangre, Receptores de Lipopolisacáridos/inmunología, Lipopolisacáridos/sangre, Lipopolisacáridos/inmunología, Exposición Materna, Complicaciones Infecciosas del Embarazo/inmunología, Valores de Referencia, Factores de Tiempo
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