Notch signaling: cell fate control and signal integration in development.
@article{ArtavanisTsakonas1999NotchSC, title={Notch signaling: cell fate control and signal integration in development.}, author={Spyros Artavanis-Tsakonas and Matthew D. Rand and Robert J. Lake}, journal={Science}, year={1999}, volume={284 5415}, pages={ 770-6 } }
Notch signaling defines an evolutionarily ancient cell interaction mechanism, which plays a fundamental role in metazoan development. Signals exchanged between neighboring cells through the Notch receptor can amplify and consolidate molecular differences, which eventually dictate cell fates. Thus, Notch signals control how cells respond to intrinsic or extrinsic developmental cues that are necessary to unfold specific developmental programs. Notch activity affects the implementation of…
5,893 Citations
Notch signaling and the determination of appendage identity.
- BiologyProceedings of the National Academy of Sciences of the United States of America
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It is shown that Notch signaling regulates the expression of the master control genes eyeless, vestigial, and Distal-less, which in combination with homeotic genes induce the formation of eyes, wings, antennae, and legs in Drosophila.
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Notch signals control the fate of immature progenitor cells in the intestine
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By modulating Notch activity in the mouse intestine, this work directly implicates Notch signals in intestinal cell lineage specification and shows that Notch activation is capable of amplifying the intestinal progenitor pool while inhibiting cell differentiation.
Notch signaling: the core pathway and its posttranslational regulation.
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- BiologyInternational journal of hematology
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This review discusses the origin of postulated Notch functions, gives examples from different mammalian organ systems, and tries to relate them to the hematopoietic system.
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These illustrations illustrate how the activity of the Notch signalling pathway can be modulated both at the cell surface, through availability and effectiveness of ligand interactions, and inside the cell, through effects on the transduction pathway and the responsiveness of target genes.
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