Interleukin-1 Family Cytokines in Liver Diseases
نویسندگان
چکیده
The gene encoding IL-1 was sequenced more than 30 years ago, and many related cytokines, such as IL-18, IL-33, IL-36, IL-37, IL-38, IL-1 receptor antagonist (IL-1Ra), and IL-36Ra, have since been identified. IL-1 is a potent proinflammatory cytokine and is involved in various inflammatory diseases. Other IL-1 family ligands are critical for the development of diverse diseases, including inflammatory and allergic diseases. Only IL-1Ra possesses the leader peptide required for secretion from cells, and many ligands require posttranslational processing for activation. Some require inflammasome-mediated processing for activation and release, whereas others serve as alarmins and are released following cell membrane rupture, for example, by pyroptosis or necroptosis. Thus, each ligand has the proper molecular process to exert its own biological functions. In this review, we will give a brief introduction to the IL-1 family cytokines and discuss their pivotal roles in the development of various liver diseases in association with immune responses. For example, an excess of IL-33 causes liver fibrosis in mice via activation and expansion of group 2 innate lymphoid cells to produce type 2 cytokines, resulting in cell conversion into pro-fibrotic M2 macrophages. Finally, we will discuss the importance of IL-1 family cytokine-mediated molecular and cellular networks in the development of acute and chronic liver diseases.
منابع مشابه
Protective effect of interleukin-36 receptor antagonist on liver injury induced by concanavalin A in mice
Objective(s): Interleukin-36 receptor antagonist (IL-36Ra) is a new member of the IL-1 family that exhibits anti-inflammatory activity in a variety of inflammatory and immune diseases. Our purpose was to determine the effect of IL-36Ra on liver injury in a mouse hepatitis model induced by concanavalin A (ConA). Materials and Methods: Mic...
متن کاملLack of Association between Interleukin 23R (IL-23R) rs10889677 Polymorphism and Inflammatory Bowel Disease Susceptibility In an Iranian Population
Background: Inflammatory bowel diseases (IBDs), which include ulcerative colitis (UC) and Crohn’s disease (CD), are inflammatory disorders that affect the gastrointestinal tract. A combination of inflammatory cytokines has an important role in IBD development. Genome-wide association studies have shown that polymorphisms in the interleukin-23R gene (IL-23R) increase susceptibility to IBD....
متن کاملExpression 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...
متن کاملRole of Interleukin-37 in Inflammatory and Autoimmune Diseases
Interleukin-1 family 7 (IL-1F7) is a novel member of IL-1F cytokines. IL-1F7 is more commonly known as IL-37. IL-37 join the α-subunit of the IL-18 receptor, or IL-18 binding protein (IL-18BP), and binding of these proteins can enhance the IL-18 suppression. IL-37 also translocates to the cell nucleus and affects gene transcription. IL-37 inhibits the phosphorylation of p38 mitogen-activated pr...
متن کاملCurcumin Modulates the Level of IL-17 and IL-10 Cytokines in Two Models of Experimental Liver Injury in Male Rats
Introduction: Curcumin, a natural antioxidant, has anti-inflammatory and protective effect on a large number of diseases like cancers and hepatic disorders in oxidative stress conditions by collecting free oxygen radicals and increasing intracellular glutathione. The aim of this study was to determine the effects of curcumin on the level of IL-17 and IL-10 cytokines in intrahep...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
دوره 2015 شماره
صفحات -
تاریخ انتشار 2015