Activated cytosolic FGFR1 fusions bind PIK3CA

Stable Identifier
R-HSA-1839080
Type
Reaction [binding]
Species
Homo sapiens
Compartment
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Activation of the PI3K pathway has been demonstrated in the case of ZMYM2-FGFR1 (Chen, 2004), BCR-FGFR1 (Demiroglu, 2001) and FOP-FGFR1 (Guasch, 2001), and is presumed to occur to a greater or lesser extent in other FGFR1 fusions as well (reviewed in Jackson, 2010). Activation of the PI3K pathway suggests that the PIK3CA catalytic subunit must be recruited to the fusion protein.

Literature References
PubMed ID Title Journal Year
11739186 The t(8;22) in chronic myeloid leukemia fuses BCR to FGFR1: transforming activity and specific inhibition of FGFR1 fusion proteins

Demiroglu, A, Steer, EJ, Heath, C, Taylor, K, Bentley, M, Allen, SL, Koduru, P, Brody, JP, Hawson, G, Rodwell, R, Doody, ML, Carnicero, F, Reiter, A, Goldman, JM, Melo, JV, Cross, NC

Blood 2001
11689702 8p12 stem cell myeloproliferative disorder: the FOP-fibroblast growth factor receptor 1 fusion protein of the t(6;8) translocation induces cell survival mediated by mitogen-activated protein kinase and phosphatidylinositol 3-kinase/Akt/mTOR pathways

Guasch, G, Ollendorff, V, Borg, JP, Birnbaum, D, Pébusque, MJ

Mol Cell Biol 2001
15448205 PKC412 inhibits the zinc finger 198-fibroblast growth factor receptor 1 fusion tyrosine kinase and is active in treatment of stem cell myeloproliferative disorder

Chen, J, Deangelo, DJ, Kutok, JL, Williams, IR, Lee, BH, Wadleigh, M, Duclos, N, Cohen, S, Adelsperger, J, Okabe, R, Coburn, A, Galinsky, I, Huntly, B, Cohen, PS, Meyer, T, Fabbro, D, Roesel, J, Banerji, L, Griffin, JD, Xiao, S, Fletcher, JA, Stone, RM, Gilliland, DG

Proc Natl Acad Sci U S A 2004
20226962 8p11 myeloproliferative syndrome: a review

Jackson, CC, Medeiros, LJ, Miranda, RN

Hum Pathol 2010
Participants
Participant Of
Normal reaction
Disease
Name Identifier Synonyms
cancer 162 malignant tumor, malignant neoplasm, primary cancer
Authored
Reviewed
Created