The phrase "altered by activation" is correct and usable in written English.
It can be used in contexts where a change or modification occurs as a result of an activation process, such as in technology, biology, or other fields.
Example: "The software features are altered by activation, allowing users to access premium functionalities."
Alternatives: "modified through activation" or "changed by activation".
The traditional explanation is that immune balance is altered by activation of two stress axes:activation of the hypothalamic pituitary adrenal (HPA) axis raises cortisol levels, and activation of the sympathetic nervous systems raises adrenaline levels (Figure 1).
We assessed whether EtOH excitation was altered by activation of PKC with PMA.
Gene regulation by PARP-1 may (1) be stimulatory or inhibitory, (2) require or function independently of PARP-1 catalytic activity, (3) exhibit gene-specific, cell type-specific, cell state-specific effects, and (3) be altered by activation of cellular signaling pathways.
An understanding of how information processing in cortical networks is altered by nAChR activation requires an integrated view of nAChR activation across all layers, with cellular resolution.
Input resistance and resting membrane potential were not altered by CB1R activation, further suggesting that postsynaptic changes in cellular activity did not account for the suppression of glutamate release.
We therefore tested whether the recruitment of key adaptor molecules to lipid rafts was altered by LXR activation.
Therefore, the expression changes induced by mitogenic BPA or DHT were also analyzed via GO to determine cellular pathways that may be altered by AR activation with these disparate ligands.
However, our results are different from those reported for bronchial epithelial cells; IP-10 and IFN-λ secretion by human AECs is not altered by EGFR activation (Fig. 3 D ).
Looking more closely at the timing and processes of transcripts altered by GNRHR activation, it becomes clear that the changes classify into several distinct temporal and functional groups (Fig. 3).
Expression of Pdpk1, Ilk, or Pten was not altered by ligand activation of PPARβ/δ in the present studies, which is also in line with a previous study [ 38], but in contrast to another study [ 39].
These processes all depend on the function of CD4+ T cells; however, whether CD4+ T-cell function is actually altered by AhR activation during development has not been directly examined.
