IL25

IL25

A gene on chromosome 14q11.2 that encodes interluekin-25, a proinflammatory cytokine that induces activation of NF-kappa-B and stimulates proinflammatory IL-8 production. IL25 favours Th2-type immune responses.
References in periodicals archive ?
While evidence demonstrates that SCCs expand and increase production of IL25 in inflamed sinonasal tissue [30], it remains unknown if bitter agonists such as AHLs and denatonium are capable of triggering IL-25 release.
Saunders et al., "A role for IL25 and IL-33-driven type-2 innate lymphoid cells in atopic dermatitis," The Journal of Experimental Medicine, vol.
However, researchers have discovered that in mice damaged epithelium of mucosa containing innate immune cells secrete Th2 cytokines IL13 and IL5 in response to IL33 and IL25. These cells named innate lymphoid cells group 2 (ILC2s) cells are rare, systematically dispersed and exist in humans.
NH cells produce large amount of IL5 and IL13 in response to IL33 or a combination IL2 and IL25. The second study reported that IL33 and IL25 administered to IL13 reporter mice led to accumulation of lineage negative IL13 positive population named nuocytes.
However, neither Il25 nor Tslp expression was affected by [O.sub.3] exposure (data not shown).
Perrigoue et al., "IL25 elicits a multipotent progenitor cell population that promotes TH2 cytokine responses," Nature, vol.
We found that normal breast cells provide an innate defence mechanism against cancer by producing interleukin 25 (IL25) to actively and specifically kill breast cancer cells, breast cancer authority Mina Bissell, of Berkeley Labs Life Sciences Division, who led this research, said.
The research team demonstrated that a molecule called IL25, a member of the IL17 cytokine family, promotes the accumulation of a lineage-negative multipotent progenitor cell population in the intestine that promotes T cell responses associated with asthma and helminth infection.
The ability of IL25 to induce the emergence of an MPP cell population identifies a link between the IL17 cytokine family and extramedullary haematopoiesis and suggests a previously unrecognized innate immune pathway that promotes TH2 cytokine responses at mucosal sites.
A recent study has shown that mesenchymal stem cells derived from the placenta and bone marrow also secrete IL25 [16].
Samples were unfrozen overnight, then centrifuged, and analyzed for TSLP, IL25, and IL-33.
These cells secrete several cytokines such as thymic stromal lymphopoietin (TSLP), IL25, and IL33, which can directly activate DC [20-22], and chemokines such as monocyte chemoattractant protein-1 (MCP1/also called CCL2) and macrophage inflammatory protein-3 (MIP3a/also called CCL20), which recruit basophils (BS).