PDE inhibitors have been shown to modulate protein phosphatase activity [64], [65], and the involvement of protein phosphatases in the inhibition of Tat-induced TNFα production has been well characterized [61].
CB1 cannabinoid receptors modulate kinase and phosphatase activity during extinction of conditioned fear in mice.
Cannich, A. et al. CB1 cannabinoid receptors modulate kinase and phosphatase activity during extinction of conditioned fear in mice.
During hypertrophy, however, extracellular inorganic pyrophosphate levels were modulated by alkaline phosphatase activity in this cell system, resulting in the deposition of basic calcium phosphate crystals only in all transduced cell lines.
Although PTEN comprises the C‐terminus and two other major domains, that is, the C2 and phosphatase domains, 15 several mutants of the PTEN phosphatase domain that modulate the PTEN phosphatase activities have been described.
As rapamycin alters Drp1 localization, we examined whether it could also modulate calcineurin activity by analysing calcineurin phosphatase activity in precerebellar nuclei of Ctrl and HCb (at 12 and 24 h) mice that were treated with saline or rapamycin (Table 1).
Any process that modulates the rate or frequency of phosphatase activity.
Natural CD45 ligands have not been identified despite extensive searches (16) but CD45 tyrosine phosphatase activity can be modulated by antibodies, RNAi or gene deletion (22, 23, 40, 48).
The lipid phosphatase activity, however, should effectively modulate cellular PtdIns 3,4,5 P3 levels and could result in the inhibition of directional migration.
The results indicated that PME (80 μ g/mL) significantly increased ALP (Alkaline Phosphatase) activity, supporting its suggested role in modulating osteoblastic cell differentiation.
