Sentence examples for By activator from inspiring English sources

(c) Regulation of hepcidin promoter activity by activator protein-1 (AP-1).

5- 7 Bax and Bak are activated by activator proteins that include the BH3-only proteins Bim and Bid, also members of the Bcl-2 family of proteins.

As this may neutralize a combination of anti-apoptotic proteins it may facilitate Bax/Bak activation by activator BH3-only proteins.

We detected consistent and effective activation of latent virus mediated by activator sgRNAs, whereas latency reversal agents produced variable activation responses.

Another feature of checkpoint signalling is the activation of the apical kinase by activator proteins.

Our studies were undertaken (1) to identify the Nox4 ROS product using a membrane-free, partially purified preparation of Nox4 and (2) to test the hypothesis that Nox4 activity is acutely regulated not by activator proteins or calcium, but by cellular pO2, allowing it to function as an O2 sensor, the output of which is signaling H2O2.

Thereby, an activation of latent 20S proteasome by activators is necessary for protein degradation.

They are controlled by activators and inhibitors that initiate or block reactions.

The hydroxyl functionalized star polymers were synthesized by Activators Regenerated by Electron Transfer Atom Transfer Radical Polymerization (ARGET ATRP) using core-first approach.

We further characterized the putative promoter regions of Emi1 and Emi2 genes, and these could be regulated by activators E2F and E2F1 E2F4, respectively.

The same was also noted in our previous study where the same molecule was shown to be induced by activators of plant defence and priming responses [8].