Severe Neutrophil-Dominated Inflammation and Enhanced Myelopoiesis in IL-33–Overexpressing CMV/IL33 Mice
نویسندگان
چکیده
منابع مشابه
Targeting cytosolic proliferating cell nuclear antigen in neutrophil-dominated inflammation
New therapeutic approaches that can accelerate neutrophil apoptosis under inflammatory conditions to enhance the resolution of inflammation are now under study. Neutrophils are deprived of proliferative capacity and have a tightly controlled lifespan to avoid their persistence at the site of injury. We have recently described that the proliferating cell nuclear antigen (PCNA), a nuclear factor ...
متن کاملEnhanced splenomegaly and severe liver inflammation in haptoglobin/hemopexin double-null mice after acute hemolysis.
Intravascular hemolysis is associated with several pathologic conditions that include hemoglobinopathies, trauma, malaria, and bacterial infections. Among plasma-protective proteins against oxidative damage caused by red blood cell rupture, haptoglobin and hemopexin are thought to play a crucial role. Haptoglobin and hemopexin, by binding with high-affinity hemoglobin and heme, respectively, ex...
متن کاملIL-7 induces myelopoiesis and erythropoiesis.
IL-7 administration to mice was previously reported to increase the mobilization of progenitor cells from marrow to peripheral sites. We now report that IL-7 increases the number of mature myeloid and monocytic cells in spleen and peripheral blood. This effect required T cells, and we show that IL-7 treatment in vivo induced GM-CSF and IL-3 production by T cells with memory phenotype. However, ...
متن کاملIL-6 regulates neutrophil trafficking during acute inflammation via STAT3.
The successful resolution of inflammation is dependent upon the coordinated transition from the initial recruitment of neutrophils to a more sustained population of mononuclear cells. IL-6, which signals via the common receptor subunit gp130, represents a crucial checkpoint regulator of neutrophil trafficking during the inflammatory response by orchestrating chemokine production and leukocyte a...
متن کاملViral IL-6 blocks neutrophil infiltration during acute inflammation.
Pathologies arising as a consequence of human herpesvirus-8 (HHV8) infections are closely associated with the autocrine activity of a HHV8 encoded IL-6 (vIL-6), which promotes proliferation of infected cells and their resistance to apoptosis. In this present report, studies show that vIL-6 may also be important in influencing the host's immunological response to secondary infections. Using peri...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of Immunology
سال: 2014
ISSN: 0022-1767,1550-6606
DOI: 10.4049/jimmunol.1402057