Example sentences for: decarboxylase

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

  • The 26S proteasome is responsible for the bulk turnover of cytoplasmic and nuclear proteins in eukaryotic cells and also plays a key role in the regulation of cell cycle, signal transduction, transcription as well as antigen presentation [ 17 18 19 20 21 ] . Most of the known proteasomal substrates are marked and targeted to proteasome by ubiquitination [ 17 19 20 ] . Ubiquitination, however, is not an obligatory step for substrate targeting to proteasome [ 17 18 20 ] . The degradation of the ornithine decarboxylase (ODC), the rate-limiting enzyme for polyamine synthesis, involves a protein named antizyme (Az), which binds and targets ODC to 26S proteasome for degradation [ 18 ] . However, ODC has remained an "orphan" in Az-dependent proteasomal degradation.

  • For example, the complementary sequence shared between Dopa decarboxylase and CG10561 is thought to be involved in regulating the levels of these transcripts [ 45].

  • They are: two ubiquitin precursors UBA80 (clone 1) and UBA52 (clone 21), the ornithine decarboxylase antizyme (Az) (clone 15) and the proteasome β subunit HsN3 (clone 18).

  • Many genes that are known to amplify in response to selection, primarily during anticancer drug treatments, were found to be present in multiple copies in mammalian genomes as well, in particular, aminoacyl-tRNA synthetases, glutamine synthetase and other anabolic enzymes, adenosine deaminase, ornithine decarboxylase, AMP deaminase, and N -acetyl glucosaminyltransferase [ 34, 46].

  • Az was previously identified as a polyamine-inducible factor that binds and targets the ornithine decarboxylase (ODC) to proteasome for degradation [ 18 45 ] . Until now, ODC is the only protein known to be targeted by Az to proteasome, although the existence of additional proteins targeted by Az to proteasome has been suspected [ 20 ] . We now find two new Az interactors: Smad1, the key signal transducer of BMPs, as well as SNIP1, the nuclear repressor of CBP/p300.


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