Results: 657

Human Inborn Errors of Immunity (HIEI): predominantly antibody deficiencies (PADs): if you suspect it, you can detect it

J. pediatr. (Rio J.); 97 (supl.1), 2021
Abstract Objective: This minireview gathers the scientific foundations of the literature on genetic errors in the development of the humoral immune system to help pediatricians suspect these defects. Sources: A systemic search using the PubMed MEDLINE database was performed for all Predominantly Antibo...

Immunodeficiencies: non-infectious manifestations

J. pediatr. (Rio J.); 97 (supl.1), 2021
Abstract Objectives: Classical immunodeficiencies are mainly characterized by infectious conditions. In recent years, manifestations related to allergy, inflammation, autoimmunity, lymphoproliferation, and malignancies related to this group of diseases have been described. The text intends to make an up...

Detección y cuantificación de células plasmáticas (plasmocitos) en granulomas periapicales inducidos experimentalmente en ratas
Detection and quantification of plasma cells in experimentally induced rat periapical granulomas

Objetivo: En los granulomas periapicales, los plasmocitos (PL) participan activamente mediante la liberación de inmunoglobulinas. El propósito de este ensayo fue identificar y contar el número de PL en diferentes períodos de tiempo en lesiones periapicales experimentales en ratas. Materiales y métod...

Inflammatory infiltrates in melanocytic lesions

Int. j. morphol; 39 (2), 2021
SUMMARY: Inflammatory infiltrates are frequently present in melanocytic lesions, with different distribution and composition. Much attention has been devoted to tumor-infiltrating lymphocytes (TIL) in the tumor microenvironment, establishing their prognostic and predictive value in many malignancies, inc...

The ameliorative effects of caffeic acid phenethyl ester in cisplatin-induced nephrotoxicity: assessment of the oxidative stress an inflammation

Int. j. morphol; 39 (2), 2021
SUMMARY: The aim of this study is to determine the potential therapeutic effects of CAPE in CP-induced nephrotoxicity in rats. Cisplatin (CP) is an antineoplastic chemotherapeutic used for treatment of many cancer types but its applications may induce nephrotoxicity. Caffeic acid phenethyl ester (CAPE) i...

Comparison between different tricuspid valve procedures through postoperative inflammation and myocardial enzymes

Abstract Introduction: The thoracoscopic procedure for tricuspid valve (TV) diseases is a minimally invasive method of treatment. This study focuses on comparing the changes in postoperative inflammatory reaction and myocardial injury markers after thoracoscopic and sternotomy/thoracotomy TV procedures....

Síndromes mielodisplásicos y sistema inmunitario

Introducción: Los síndromes mielodisplásicos constituyen un grupo heterogéneo de desórdenes hematológicos clonales adquiridos, que afectan la célula madre. Se caracterizan morfológicamente por: hematopoyesis ineficaz, citopenias periféricas progresivas, displasia en uno o más linajes celulares ...

Asociación entre los niveles elevados de ácidos biliares y cáncer digestivo
Association between high bile acid levels and digestive cancer

Introducción: Los ácidos biliares en condiciones no fisiológicas se consideran agentes inflamatorio-carcinógenos endógenos que originan alteraciones en membranas plasmáticas, mitocondrias, el ADN, los genes y, la apoptosis de las células epiteliales. Objetivo: Describir la asociación entre los n...