کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2793823 1568730 2016 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The hepatocyte growth factor (HGF)–MET receptor tyrosine kinase signaling pathway: Diverse roles in modulating immune cell functions
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی علوم غدد
پیش نمایش صفحه اول مقاله
The hepatocyte growth factor (HGF)–MET receptor tyrosine kinase signaling pathway: Diverse roles in modulating immune cell functions
چکیده انگلیسی


• MET signaling in macrophages facilitates tissue repair via anti-inflammatory cytokines.
• MET signaling attenuates autoimmune manifestations via tolerogenic dendritic cells.
• MET signaling promotes B cell survival and migration, and antibody secretion.
• MET signaling instructs cardiotropism in activated T lymphocytes.
• The HGF–MET axis could be exploited to restore immune homeostasis.

Hepatocyte growth factor (HGF) signaling via the MET receptor is essential for embryonic development and tissue repair. On the other hand, deregulated MET signaling promotes tumor progression in diverse types of cancers. Even though oncogenic MET signaling remains the major research focus, the HGF–MET axis has also been implicated in diverse aspects of immune cell development and functions. In the presence of other hematopoietic growth factors, HGF promotes the development of erythroid, myeloid and lymphoid lineage cells and thrombocytes. In monocytes and macrophages responding to inflammatory stimuli, induction of autocrine HGF–MET signaling can contribute to tissue repair via stimulating anti-inflammatory cytokine production. HGF–MET signaling can also modulate adaptive immune response by facilitating the migration of Langerhans cells and dendritic cells to draining lymph nodes. However, MET signaling has also been shown to induce tolerogenic dendritic cells in mouse models of graft-versus-host disease and experimental autoimmune encephalomyelitis. HGF–MET axis is also implicated in promoting thymopoiesis and the survival and migration of B lymphocytes. Recent studies have shown that MET signaling induces cardiotropism in activated T lymphocytes. Further understanding of the HGF–MET axis in the immune system would allow its therapeutic manipulation to improve immune cell reconstitution, restore immune homeostasis and to treat immuno-inflammatory diseases.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Cytokine - Volume 82, June 2016, Pages 125–139
نویسندگان
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