Expression of interleukin 2 receptors on activated human B cells

Expression of Human Cytokine Genes Associated with Chronic Hepatitis B Disease Progression

Background: Hepatitis viruses are non-cytopathic viruses that lead to the infection and pathogenesis of liver diseases as a result of immunologically mediated event. Objective: To investigate the expression of human inflammatory cytokines in chronic hepatitis B patients according to the severity of the infection. Methods: We recruited a total of 120 patients, 40 of whom from cirrhotic, 40 non-c...

The Influence of Perforin Expression on the Sensitivity of LAK/NK Killing Against Various Tumor Target Cells

Background: Perforin is known to be important in cytolytic activity mediated by natural killer (NK) cells.   Objective: To study the relationship between the efficiency of NK and lymphokine-activated killer (LAK) cells activity, and the expression of perforin and HLA class I molecules.   Methods: LAK cells were generated by in vitro culturing of human peripheral blood lymphocytes (PBLs) in the ...

Adiponectin Effect on The Viability of Human Endometrial Stromal Cells and mRNA Expression of Adiponectin Receptors

CD93 is Selectively Expressed on Human Myeloma Cells but Not on B Lymphocytes

Background: CD93 has originally been known as a C1q receptor, and many studies have demonstrated that CD93 is expressed on hematopoietic stem cells, B cell progenitors, myeloid and monocytic cells. Moreover, CD93 is shown to be expressed on long-lived plasma cells, and CD93 deficient-mice display an impairment in plasma cell development. Objective: To investiga...

Simvastatin and Recombinant Antagonist of Receptors of Interleukin-1 Modulate Toll-like Receptors in Experimental Acute Ileitis in Rat

Background: The pathogenesis of inflammatory bowel disease is complex and multifactorial. Studies have led to the current concept that Toll-like receptors represent key mediators of innate host defense in the intestine, and they are involved in maintaining mucosal as well as commensal homeostasis. We studied the possibility of simvastatin and antagonist of receptors of interleukin-1 for pharmac...

Detection of Interleukin-19 mRNA in C57BL/6 Mice Astroglial Cells and Brain Cortex

Introduction: Astrocytes are the most abundant glial cell type. In addition to their neurological roles, astrocytes also have immune functions. They have been involved in antigen presentation in the central nervous system (CNS). Activated astrocytes express adhesion molecules, chemokines and release several inflammatory mediators, pro-inflammatory cytokines, neurotrophic and neuroprotective fac...