Clinical Immunology

Skin Prick Test Reactivity to Common Aero and Food Allergens among Children with Allergy

Background: The prevalence of allergic diseases has risen in the last decades. The objective of this study was to determine the common allergens in children via the skin prick test.Methods: This cross-sectional study recruited 313 allergic children (4 months to 18 years old) referred to the Asthma and Allergy Clinic of Children’s Medical Center in Tehran. A questionnaire containing demographic ...

Morbidity and Mortality of Iranian Patients with Hyper IgM Syndrome: a Clinical Analysis

Background: Defects in B cell class switch recombination (CSR) are a heterogeneous and yet very uncommon group of disorders which all have a genetic basis uniformly leading to hyper IgM (HIgM) syndrome. Due to the rare frequency of these conditions, a very small number of case series have been conducted on the affected patients. Objective: To shed some light on the morbidity and mortality regar...

Deficient Expression of Bruton's Tyrosine Kinase in Monocytes from X-Linked Agammaglobulinemia as Evaluated by a Flow Cytometric Analysis and its Clinical Application to Carrier Detection

Background: The B-cell defect in X-linked agammaglobulinemia (XLA) is caused by mutations in the gene for Bruton's tyrosine kinase (BTK). BTK mutations result in deficient expression of BTK protein in peripheral blood monocytes. Methods: Using the anti-BTK monoclonal antibody (48-2H), a flow cytometric analysis of intra cytoplasmic BTK protein expression in monocytes was performed to identify I...

Inherited Classical and Alternative Pathway Complement Deficiencies in Children: A Single Center Experience

IL-23 Gene and Protein Expression in Childhood Asthma

Background: Asthma is the chronic inflammation of airways characterized by eosinophilic infiltration, mucus overproduction, airway hyper-responsiveness and airway remodeling. These changes are induced mostly by cytokines which are produced by T helper (Th) 2 cells. Recently, the role of interleukin-23 (IL-23) in the pathogenesis of adultallergic asthma has been studied. Objective: To explore IL...

مروری بر معتبرترین مجله‌های ایمنی‌شناسی در سال 2018: یک مطالعه توصیفی

Background and Objectives: Immunology is the science of prevention of entry and encounter with internal and external antigenes, with the aim of preserving the body's natural homeostasis. Due to the importance of immunology in prevention and treatment of diseases and concerning the multiplicity of published journals in this field, this study was performed to introduce the most prestigious specia...