Usually, unigenes in the same pathways cooperate with each other to exercise their biological functions.
Regarding the molecular mechanisms, some studies point out that the VEGF, TGF β, and Wnt/ β-catenin pathways cooperate with HIPK2 in cell development.
We also measured the mRNA levels of major pro-OC factors in Everolimus-treated BC cells and their secreted levels by ELISA, and evaluated by immunoblotting the phosphorylation of transcription factors enrolled by pathways cooperating with the mTOR inhibition.
We finally revealed that induction of Wnt pathway cooperating with the prostaglandin E2 pathway in mice K19-Wnt1/C2mE K19-Wnt1/C2mEr reproduce features of humicegastric intestinal-type tumors.
ANOVA analysis identified AXIN2, which plays an important role in Wnt signaling pathway cooperating with APC and b-catenin, being more frequently altered in Group 2 that included the serrated adenomas.
Besides, regulation of ATHB1 on three pathways cooperates with its negative regulation on TGA1's expression, suggesting ATHB1 should be a key factor in abscisic acid metabolic regulation.
On the basis of these results, we propose that Pin1, whose expression is activated by oncogenic pathways, can cooperate with oncogenic pathways in a 'post-phosphorylational' regulation where the prompt cis trans isomerization of prolyl residues adjacent to phosphorylated serine or threonine residues promotes cell proliferation and transformation.
All of these pathways possibly cooperate with the L-galactose pathway or else work in different tissues or under various physiological conditions [15].
However, in contrast to Vhl/Pten mutant mice (Frew et al, 2008b), in Vhl/Trp53 mutant mice, these simple cysts do not display evidence of over-activation of the PI3K signalling pathway or inactivating phosphorylation of GSK3β (unpublished observations), implying that there may be other unidentified pathways that cooperate with pVHL in maintenance of the primary cilium.
These two pathways cooperate and are interdependent.
