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Iranian Journal of Immunology
Scopus
ISSN 1735-1383 · Shiraz University of Medical Sciences · 280 artikel di indeks
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CD39 Expression in Peripheral T Cells is Associated with Clinicopathological Characteristics in Patients with Cervical Cancer
Background: CD39 is an inhibitory checkpoint exerting rate-limiting effects on the ATP-adenosine pathway. It can be targeted to block adenosine-mediated immunosuppression.Objective: To analyze the relationship between the CD39 expression and clinicopathological characteristics including FIGO stage…
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Estrogen Receptor Alpha Gene (ESR1) Facilitates Th2-immune Response and Enhances Th2 Cytokines in Experimental Atopic Dermatitis Mice
Background: Molecular markers are involved in atopic dermatitis (AD) pathogenesis. The estrogen receptor (ESR)-1 gene, encoding ERα, is reported to express aberrantly in AD patients.Objective: To detect the biological functions of ESR1 in 2,4 dinitrochlorobenzene (DNCB)-treated mice.Methods: The…
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The Anti-inflammatory Effect of Ginger Extract on the Animal Model of Multiple Sclerosis
Background: Experimental autoimmune encephalomyelitis (EAE), as an autoimmune disease in the central nervous system (CNS), is an animal model for multiple sclerosis (MS) mediated by T lymphocytes.Objective: To investigate ginger extract’s effect on reducing inflammation and improving the symptoms…
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LKB1 Positively Regulates Dendritic Cell-induced T Cell Immunity and Suppresses Tumor Development
Background: The functions of dendritic cells (DCs) are influenced by their intracellular metabolism, in which liver kinase B1 (LKB1) plays an important role. However, due to the difficulty in isolating the DCs, the roles of LKB1 in DC maturation and functions in tumor settings have been poorly…
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Neutrophil Extracellular Traps Formation and Citrullinated Histones 3 Levels in Patients with Kawasaki Disease
Background: Kawasaki disease (KD) is a vasculitis associated with vascular injury and autoimmune response. Inflammatory factors stimulate neutrophils to produce web-like structures called neutrophil extracellular traps (NETs). Citrullinated histone 3 (H3Cit) is one of the main protein components of…
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Anti-inflammatory Mechanisms of IL-38 in Chinese Patients with Allergic Rhinitis
Background: T-helper 17 (Th17) cell response is engaged in the onset of allergic rhinitis (AR). Moreover, interleukin (IL)-38 is thought to be involved in inhibiting cytokine secretion in the Th17 pathway.Objective: To evaluate the regulatory function of IL-38 on abnormal Th17 responses in Chinese…
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Evaluation of CD137 and CD137L Transcript Levels and the Serum sCD137 in Immune-mediated Polyneuropathy
Background: Abnormal humoral and cellular immune responses have been reported in immune-mediated polyneuropathies. CD137, as a costimulatory molecule and a TNF receptor superfamily member, has been demonstrated to have a key role in the pathogenesis of many autoimmune as well as inflammatory…
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Rescue of HLH with T and B Lymphocyte Involvement Due to Epstein-Barr Virus by PD-1 Inhibitor/Ruxolitinib and Rituximab Combination Regimens: A Case Report
Hemophagocytic lymphohistiocytosis (HLH) is a fatal clinical syndrome. The most common cause of secondary HLH is Epstein-Barr virus (EBV) infection. EBV-HLH is a common clinical disease with high mortality, easy relapse, and poor prognosis. Therefore, treating EBV-HLH with T and B lymphocyte…
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Novel Monoclonal Antibodies Specific for Human Ki67 and P53 Tumor Markers in Breast Cancer Tissue Samples
Background: Ki67 and P53 are important diagnostic and prognostic biomarkers expressed in several cancers. The current standard method for evaluating Ki67 and P53 in cancer tissues is immunohistochemistry (IHC), and having highly sensitive monoclonal antibodies against these biomarkers is necessary…
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Teucrium polium Extract Attenuates Inflammation in Asthma by Reducing RORγt Transcription and Increasing IL-10 Secretion in an Ovalbumin-induced Murine Asthma Model
Background: One of the inflammatory diseases of the respiratory system is asthma. Teucrium polium (TP) has anti-inflammatory and anti-allergic properties and its anti-asthmatic effects have not been investigated yet. RORγt is an inflammatory transcription factor for Th17 differentiation. By…
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Long-Term Effects of Low-Dose Naltrexone on Immunomodulatory Properties of Human Adipose-Derived Mesenchymal Stem Cells
Background: Low-dose naltrexone (LDN) is involved in the treatment of inflammatory and immune system diseases and can affect immune cells. Mesenchymal stem cells (MSCs) are known for their immunomodulatory effects and the potential for the treatment of certain types of autoimmune…
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Antibody Production after COVID-19 Vaccination in Patients with Inborn Errors of Immunity
Background: Few studies have evaluated COVID-19 vaccine efficacy in patients with inborn errors of immunity (IEI).Objective: To evaluate the levels of antibody (Ab) production and function after COVID-19 vaccination in IEI patients with phagocytic, complement, and Ab deficiencies and their…
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Variations in Macrophage Activation Syndrome-associated Cardiac Diseases: A Report on Two Cases
Macrophage activation syndrome (MAS), a secondary hemophagocytic lymphohistiocytosis characterized by an excessive systemic inflammatory response, is a life-threatening and rare disease. Cardiovascular damage is a common and severe complication of the disease, however, it is easily ignored and not…
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Activation of β2-adrenergic Receptor Alleviates Collagen-induced Arthritis by Ameliorating Th17/Treg Imbalance
Background: Recent research in our laboratory shows that CD4+ T cells express the β2 adrenergic receptor (β2-AR), and the sympathetic neurotransmitter norepinephrine regulates the function of T cells via β2-AR signaling. However, the immunoregulatory effect of β2-AR and its related mechanisms on…
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Methyl-cpg-binding Domain Protein 2 Silencing Inhibits Th17 Differentiation of CD4+T cells Induced by Ovalbumin
Background: Little is known about MBD2’s epigenetic regulation in the immune pathogenesis of CD4+T cell differentiation.Objective: This study attempted to explore the mechanism of methyl-cpg-binding domain protein 2 (MBD2) in CD4+T cell differentiation stimulated by environmental allergen ovalbumin…
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Harnessing the Power of CAR-NK Cells: A Promising Off-the-Shelf Therapeutic Strategy for CD38-Positive Malignancies
Background: CD38 is highly expressed on multiple myeloma (MM) cells and has been successfully targeted by different target therapy methods. This molecule is a critical prognostic marker in both diffuse large B-cell lymphoma and chronic lymphocytic leukemia.Objective: We have designed and generated…
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Increased Serum Levels of IL-1β after Ischemic Stroke are Inversely Associated with Vitamin D
Background: The initial inflammatory reaction starts following occlusion in ischemic stroke (IS). Interleukin-1β (IL-1β) is a pro-inflammatory cytokine with a crucial role in the pathogenesis of neurodegenerative disorders.Objective: To investigate the levels of IL-1β and vitamin D (VitD) in…
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SPIB Knockdown Inhibits the Immune Escape of Ovarian Cancer Cells by Reducing PD-L1 (CD274) Expression and Inactivating the JAK/STAT Pathway
Background: Spi-B transcription factor (SPIB) is an E-twenty-six (ETS) transcription factor associated with tumor immunity.Objective: To investigate the functions and mechanisms of SPIB in ovarian cancer (OC) cells.Methods: Cell proliferation, apoptosis, migration, and invasion were determined…
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Methylation Profile of Cancer Testis Antigens in Colorectal Cancer
Background: Cancer testis antigens (CTAs) are a class of immune-stimulating antigens often overexpressed in many types of cancers. The usage of the CTAs as immunotherapy targets have been widely investigated in different cancers including melanoma, hematological malignancies, and colorectal cancer…