The phrase "are the regulation of" is not correct in standard written English.
It appears to be a fragment and lacks proper grammatical structure.
Example: "The regulations are the foundation of our compliance strategy."
Alternatives: "are the rules for" or "are the guidelines for".
We found that the key up-regulated biological processes in a chosen panel of cell lines are the regulation of protein kinase activity, regulation of cell cycle machinery and/or cell death/apoptosis (Table 1).
Other issues high on the agenda are the regulation of the global financial system and the vexed question of how to moderate bonuses handed to bankers.See article.
Included under this broad umbrella are the regulation of fluid and electrolytes, the maintenance of plasma protein levels adequate for the building and repair of cells, and control of the amounts of sugar (glucose) and fats (lipids) in the blood so as to provide sufficient amounts for all the energy-producing activities of the cells.
Among these are the regulation of nervous system during both development and injury repair [23], [24], multiple roles in the immune system [25], [26], adipocytes [27], endothelium [28], [29], and chondrocytes and bones [30] [32].
Among the effects produced by PNP and/or cGMP-dependent signalling are the regulation of plant cell homeostasis and water uptake by modification of ion channels, activation of kinases and transcription, and the regulation of chloroplast function.
In fly vs. zebrafish (note that we showed that according to the pattern, P15 most likely reflects the difference between fly and zebrafish, rather than being compared with human), the most common top-ranked GO function differences are the regulation of transcription of all the three RNA polymerases (I, II and III).
