Example sentences for: activation

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

  • These results demonstrate that both CD5X and CD5Y regions contribute to overall CD5 transcription by modifying the transcriptional activation from the 43 bp regulatory region and that the most important regulation comes from the CD5Y region.

  • 1 phase of the cell cycle, first described by Pardee for serum-activated fibroblasts [ 19 ] . Accordingly, activation of lymphocyte proliferation was realized to require at least 3 signals, one delivered to the T cell via the lectin, another supplied as a soluble factor by accessory macrophages, and a third contributed by the IL-2/IL-2R interaction.

  • In syk -deficient DT40 cells, BCR induced apoptosis was abrogated indicating that Syk was necessary for this cellular response [ 38 ] . Having established cells with constitutive Syk activity, it was now possible to establish if Syk activation is sufficient for any of the signaling responses.

  • The role of the coactivators could be just as bridging factors, although some of the members of the p160 family and CBP/p300 present histone acetyltransferase activity [ 34 35 ] . Stat3 is a member of the JAK/STAT signaling pathway, which is a transcription factor itself that after activation binds to specific sequences in DNA to regulate expression of genes related to proliferation, differentiation and cell survival.

  • The videos presented demonstrate that COP activation as indicated by vital dye uptake correlates in time with the formation of membrane blebs, and that membrane lysis, i.e., LDH release, is associated with dramatic bleb dilation.


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