PI

Pronunție (USA): (GB):

Traducere în limba română

pi¹substantiv

1. pi (literă grecească).

2. (mat.) π (3,1415926).

pi²adjectiv

(scoţ. sl.) evlavios, cucernic, cuvios.

Exemple de propoziții și/sau fraze:

Approximately 5% of cellular PI is phosphorylated at the 4-position (PtdIns-4-P), and another 5% is phosphorylated at both the 4- and 5-positions (PtdIns-4, 5-P2).

(Phosphoinositide Pathway, NCI Thesaurus/BIOCARTA)

In turn, inhibition of mTOR may result in the inhibition of the phosphatidylinositol 3 (PI-3) kinase/Akt pathway and vascular endothelial cell growth factor (VEGF) secretion, which may result in decreased tumor cell proliferation and tumor angiogenesis.

(Nanoparticle Albumin-Bound Rapamycin, NCI Thesaurus)

GPCRs are coupled to different G protein subtypes that can activate or inhibit adenylyl cyclase, ion channels, PLC, PKC, CaM-KII, MAPKs, Src kinases, PI(3)K, Pyk2 and/or FAK in such diverse processes as neurotransmission, cellular metabolism, cell differentiation, cell proliferation, and immune responses.

(G Protein-Coupled Receptor Signaling, NCI Thesaurus)

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