E2F-1, -2, and -3, which constitute an activator class of E2F family members, stimulate the gene expression required in S-phase and play important roles for the G1- to S-phase transition, whereas E2F-4, -5, and -6 normally act as dominant repressors to keep cells in G0-phase (Classon and Dyson, 2001; Trimarchi and Lees, 2002).
PIK3CA, a PI3K family member stimulated through RAS activation, phosphorylates its lipid substrate phosphatidylinositol (4,5) bisphosphate (PIP2) to produce phosphatidylinositol (3,4,5) triphosphate (PIP3).
Items on one pole of the dimension tone of the feedback comment reflected a positive environment in which the feedback was given, for example 'You are a good group member, stimulating too.
Unless responses to ethylene signal, a large number of AP2/ERF members are stimulated by auxin, cytokinin, abscisic acid, and jasmonate signals.
In Paris, however, Aero Club of France members, already stimulated by Chanute's reports of Wright gliding successes, took the news more seriously and increased their efforts to catch up to the brothers.
PLEKHG4B (pleckstrin homology domain-containing family G member 4B) is a member of the pleckstrin homology domain-containing family members which stimulate the exchange of guanyl nucleotides associated with a GTPase of the Rho family http://www.ncbi.nlm.nih.gov/gene.nih.gov/gene
"The Tribune group is a vehicle to develop ideas and communicate them to party members, to stimulate debate and also to let them know that the parliamentary Labour party is trying to develop ideas," Efford said.
Being exposed to a flow of ideas generated by other group members apparently stimulates the creation of one's own ideas.
Nearly 40% of GPCRs rely upon Gqα family members to stimulate inositol lipid signalling.
They explained that, in a group, members could stimulate one another by interchanging ideas and experiences and by social control.
