Specific Eph receptor-cytoplasmic effector signaling mediated by SAM–SAM domain interactions
نویسندگان
چکیده
منابع مشابه
Eph receptor signaling and ephrins.
The Eph receptors are the largest of the RTK families. Like other RTKs, they transduce signals from the cell exterior to the interior through ligand-induced activation of their kinase domain. However, the Eph receptors also have distinctive features. Instead of binding soluble ligands, they generally mediate contact-dependent cell-cell communication by interacting with surface-associated ligand...
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Eph receptors and their ligands, ephrins, are abundantly expressed in neuroepithelial cells of the early embryonic brain. Overstimulation of Eph signaling in vivo increases apoptotic cell death of neuroepithelial cells, whereas null mutation of the Eph gene leads to the development of a larger brain during embryogenesis. Thus, it appears that Eph-ephrin signaling plays a role in regulating apop...
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Members of the Nod-like receptor (NLR) family recognize intracellular pathogens and recruit a variety of effector molecules, including pro-caspases and kinases, which in turn are implicated in cytokine processing and NF-kappaB activation.In order to elucidate the intricate network of NLR signaling, which is still fragmentary in molecular terms, we applied comprehensive yeast two-hybrid analysis...
متن کاملEph receptor signaling in C. elegans.
Eph receptor protein-tyrosine kinases are among the oldest known animal receptors and have greatly expanded in number during vertebrate evolution. Their complex transduction mechanisms are capable of bidirectional and bimodal (multi-response) signaling. Eph receptors are expressed in almost every cell type in the human body, yet their roles in development, physiology, and disease are incomplete...
متن کاملThe N-terminal globular domain of Eph receptors is sufficient for ligand binding and receptor signaling.
The Eph family of receptor protein-tyrosine kinases (RTKs) have recently been implicated in patterning and wiring events in the developing nervous system. Eph receptors are unique among other RTKs in that they fall into two large subclasses that show distinct ligand specificities and for the fact that they themselves might function as 'ligands', thereby activating bidirectional signaling. To ga...
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ژورنال
عنوان ژورنال: eLife
سال: 2018
ISSN: 2050-084X
DOI: 10.7554/elife.35677