منابع مشابه
Molecular Bases for the Regulation of NKG2D Ligands in Cancer
NKG2D is an activating receptor expressed by NK and T cells primarily involved in the elimination of transformed and infected cells. NKG2D ligands are self-proteins restrictedly expressed in healthy tissues, but induced in response to signaling pathways commonly associated with transformation. Proliferative, tumor suppressor, and stress signaling pathways linked to the tumorigenic process induc...
متن کاملReview of NKG2D function and its related ligands: review article
The natural killer group 2D (NKG2D) is a transmembrane protein and a member of the CD94/NKG2 family of C-type lectin-like receptors. NKG2D is encoded by the KLRK1 gene, which is located in the NK-gene complex (NKC) placed on chromosomes 6 and 12 in mice and humans, respectively. NKG2D forms a homodimer structure and binds through ectodomains with its related ligands. Each of its monomers consis...
متن کاملNKG2D ligands as therapeutic targets.
The Natural Killer Group 2D (NKG2D) receptor plays an important role in protecting the host from infections and cancer. By recognizing ligands induced on infected or tumor cells, NKG2D modulates lymphocyte activation and promotes immunity to eliminate ligand-expressing cells. Because these ligands are not widely expressed on healthy adult tissue, NKG2D ligands may present a useful target for im...
متن کاملNKG2D ligands mediate immunosurveillance of senescent cells
Cellular senescence is a stress response mechanism that limits tumorigenesis and tissue damage. Induction of cellular senescence commonly coincides with an immunogenic phenotype that promotes self-elimination by components of the immune system, thereby facilitating tumor suppression and limiting excess fibrosis during wound repair. The mechanisms by which senescent cells regulate their immune s...
متن کاملSecretory pathways generating immunosuppressive NKG2D ligands
Natural Killer Group 2 member D (NKG2D) activating receptor, present on the surface of various immune cells, plays an important role in activating the anticancer immune response by their interaction with stress-inducible NKG2D ligands (NKG2DL) on transformed cells. However, cancer cells have developed numerous mechanisms to evade the immune system via the downregulation of NKG2DL from the cell ...
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: Biology of Blood and Marrow Transplantation
سال: 2013
ISSN: 1083-8791
DOI: 10.1016/j.bbmt.2012.11.123