Example sentences for: proteasome-mediated

How can you use “proteasome-mediated” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Characterization of these interactors reveals an unexpected physical and functional link between Smad1 and the proteasome-mediated degradation pathways.

  • Nonetheless, E2F is inactivated and/or downregulated upon progression to S phase, a regulatory feature that appears critical as E2F overexpression or ectopic activation induces apoptosis both in mammalian cells and in flies [ 12 ] [ 13 ] [ 14 ] [ 15 ] . Inactivation of the DNA-binding activity of E2F-1 by the cyclin A/Cdk complex has been shown to be critical for proper S phase progression [ 16 ] . In mammalian cells, E2F-1 is also subject to proteasome-mediated degradation [ 17 ] [ 18 ] [ 19 ] and recent evidence indicates that E2F-1 degradation occurs in S phase [ 20 ] . Control of E2F-1 stability has also been linked to its association with the F-box protein Skp2 [ 20 ] but this has not been tied to a specific phase of the cell cycle.

  • However, additional data are clearly needed to further investigate the roles of calpain proteolysis and proteasome-mediated proteolysis on chromosome segregation as well as the numerous other potential molecular mechanisms of aneuploidy.

  • An increasing body of evidence indicates that targeted 26S proteasome-mediated proteolysis of transcription factors is an integral part of the transactivation process.

  • We were intrigued by the fact that Smad1 binds to Ub, Az and HsN3, all of which are involved in proteasome-mediated degradation pathways, as illustrated in Fig.


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