Clinical and Laboratory Parameters of Autoinflammatory Disorders in Single Tertiary Care Center.

Autoinflammatory diseases (AIDs) are disorders with an inborn error of innate immunity, characterized by recurrent episodes of fever and inflammatory attacks. The spectrum of AIDs is expanding, but there are no standardized clinical criteria for the diagnosis of the patients. This study aims at establishing the first autoinflammatory registry of an Iranian population focusing on the clinical and laboratory features that may help clinicians for a better understanding and diagnosis of these disorders.

Dimethylaminoparthenolide (DMAPT) as an alternative approach for treatment of Familial Mediterranean Fever (FMF).

Objectives: Familial Mediterranean Fever (FMF) is a hereditary auto-inflammatory disorder that is caused by mutations in the Mediterranean fever (MEFV) gene and is associated with an increase in pro-inflammatory cytokines, such as interleukin-1β (IL-1β) and interleukin-18 (IL-18), leading to excess inflammation. Colchicine is a common drug widely used for treatment of FMF attacks, but about 5-15% of the patients show resistance to the regular colchicine treatment. In this study, we used dimethylamino-parthenolide (DMAPT), as a small molecule inhibitor of Nuclear factor-κB (NF-κB), NLR family Pyrin domain containing 3 (NLRP3), and cysteine-aspartic acid protease 1(Caspase-1) on FMF-derived peripheral blood mononuclear cells (PBMCs).

The effectiveness of Colchicine as an anti-inflammatory drug in the treatment of coronavirus disease 2019: Meta-analysis.

A recently discovered coronavirus, SARS-CoV-2, caused a global respiratory disease pandemic called COVID-19. Many studies have shown the excessive activation of the innate immune response that leads to the adverse outcomes of COVID-19, and anti-inflammatory drugs are very useful in the treatment and management of this infection. The activities of Colchicine, one of the anti-inflammatory drugs, target several pathways related to excessive inflammation of COVID-19.

Elevated Expression of Tim-3 and PD-1 Immune Checkpoint Receptors on T-CD4+ Lymphocytes of Patients with Asthma.

Asthma is a chronic disorder of the airways characterized by reversible airflow obstruction, inflammation and bronchial hyperresponsiveness. Different immune cells and molecules have been attributed to involve in pathogenesis of asthma. In the current case-control study, the expression of T cell Ig and mucin domain-containing molecule-3 (Tim-3) and programmed death-1 (PD-1) was studied on CD4+ T cells of patients with asthma and normal controls.

Monogenic Auto-inflammatory Syndromes: A Review of the Literature.

Auto-inflammatory syndromes are a new group of distinct hereditable disorders characterized by episodes of seemingly unprovoked inflammation (most commonly in skin, joints, gut, and eye), the absence of a high titer of auto-antibodies or auto-reactive T cells, and an inborn error of innate immunity. A narrative literature review was carried out of studies related to auto-inflammatory syndromes to discuss the pathogenesis and clinical manifestation of these syndromes. This review showed that the main monogenic auto-inflammatory syndromes are familial Mediterranean fever (FMF), mevalonate kinase deficiency (MKD), Blau syndrome, TNF receptor-associated periodic syndrome (TRAPS), cryopyrin-associated periodic syndrome (CAPS), and pyogenic arthritis with pyoderma gangrenosum and acne (PAPA).

Association between Interleukin-23 Receptor R381Q Gene.

The SNP (rs11209026, Arg381Gln, R381Q) in the IL-23 receptor (IL23R) confers protection against multiple inflammatory diseases, representing one of the most significant human genetic polymorphisms in inflammatory diseases. We, therefore, investigated the association between IL-23 R R381Q gene polymorphism and asthma. This case-control study was performed on 209 patients, and 200 healthy controls.