Activation of Type I Interferon Pathway in Systemic Lupus Erythematosus: Association with Distinct Clinical Phenotypes

Assessment of Association between Duffy Blood Group Phenotypes and Susceptibility to Systemic Lupus Erythematosus and its Severity

Background: Considering the role of Duffy antigenic system expression on RBCs as chemokines for inflammatory cytokines, expression of Duffy antigens as different phenotypes was studied in a group of patients with SLE. The association between different phenotypes of Duffy antigens and occurrence of SLE and its severity was assessed.  Methods: This cross-sectional study was carried out on 100 pa...

Is there any Association Between Human Lymphotropic Virus Type I (HTLV-I) Infection and Systemic Lupus Erythematosus? An Original Research and Literature Review

A new tool for detection of type I interferon activation in systemic lupus erythematosus

The IFN-I pathway is activated in systemic lupus erythematosus (SLE) and appears to be important in the pathogenesis of the disease. As a result, several clinical trials of anti-IFN monoclonal antibodies, which hold promise to control the disease, have been launched. Additionally, activation of IFN-I might be important in the prognosis and activity assessment of the disease. Therefore, new biom...

Cutaneous manifestations of systemic Lupus Erythematosus: A study from Ahwaz

Background: Systemic lupus erythematosus (SLE) is an autoimmune disease in which cutaneous lesions occur in 72%-85% of patients. Objective: This study was conducted to determine the pattern and incidence of skin lesions in SLE patients in Ahwaz. Patients and Methods: Thirty patients with SLE fulfilling the clinical and laboratory criteria of the American Rheumatism Association who were admitted...

Rare Association between Kikuchi's Disease and Systemic Lupus Erythematosus

Histiocytic necrotizing lymphadenitis or Kikuchi's disease is a rare, benign condition of unknown etiology, which is usually characterized by cervical lymphadenopathy and fever. This disease is rarely associated with systemic lupus erythematosus. Here we describe, for the first time in Iran, a patient who developed systemic lupus erythematosus about 3 years after the initial diagnosis of Kikuch...