Example sentences for: rtks
How can you use “rtks” in a sentence? Here are some example sentences to help you improve your vocabulary:
Additional studies showed that the two RTKs, which are present in C6 glioma cells, IRs and PDGFRs, had no apparent role on ERK activation by a δ-opioid agonist.
However, C6 glioma cells express additional RTKs including insulin (IR) and platelet-derived growth factor (PDGFR) receptors.
Despite the lack of direct evidence that DSLET induces the transactivation of co-expressed RTKs, it is possible that the EGFR, in some way, contributes to ERK activation by opioids.
These results, taken together, suggest that GPCRs and RTKs can act as independent regulators of MAP kinase cascades, although interactions between the two receptor types may exist in certain cases.
In the presence of the EGFR, ligand activation of LPA and ET-1 receptors did not increase EGFR phosphorylation even though both the LPA and ET-1 receptors stimulated ERK activity by 10-fold over basal [ 27 ] . Specifically, key protein intermediates may be physically associated with endogenous RTKs in HEK-293 cells, and therefore, down-regulation of the EGFR may negatively affect ERK phosphorylation by opioids.