Roux Lab                        Laboratory of Cellular Signalling and Proteomics

Publications (see in Pubmed)

 

Transmembrane receptor DCC associates with protein synthesis machinery and regulates translation

Tcherkezian, J., Brittis, P.A., Thomas, F., Roux, P.P., Flanagan, J.G.

Cell 141, 632-644 (2010)

 

mTORC1-Activated S6K1 Phosphorylates Rictor on Threonine 1135 and Regulates mTORC2 Signaling
Julien, L.A., Carriere, A., Moreau, J., Roux, P.P.

Mol. Cell. Biol. 30, 908-21 (2010)

 

Regulation of mTOR complex 1 (mTORC1) by Raptor S863 and multi-site phosphorylation

Foster, K.G., Acosta-Jaquez, H.A., Romeo, Y., Ekim, B., Soliman, G.A., Carriere, A., Roux, P.P., Ballif, B.A., Fingar, D.C.

J. Biol. Chem. 285, 80-94 (2010)

 

Y-box binding protein-1 (YB-1) serine 102 is a downstream target of p90 ribosomal S6 kinase (RSK) in basal-like breast cancer cells

Stratford, A.L., Fry, C.J., Desilets, C., Davies, A.H., Cho, Y.Y., Li, Y., Dong, Z., Berquin, I.M., Roux, P.P., Dunn, S.E.

Breast Cancer Res. 10, R99 (2008)

Rapamycin differentially inhibits S6Ks and 4E-BP1 to mediate cell-type-specific repression of mRNA translation

Choo, Y.A., Yoon, S., Kim, S.G., Roux, P.P., Blenis, J.

Proc. Natl Acad. Sci. USA 105, 17414-9 (2008)

 

Oncogenic MAPK signaling stimulates mTORC1 activity by promoting RSK-mediated Raptor phosphorylation

Carriere, A., Cargnello, M., Julien, L.-A., Gao, H., Bonneil, E., Thibault, P., Roux, P.P.

Curr. Biol. 18, 1269-77 (2008)

See comment in Nature Reviews Cancer (2008) 8: 739 and in Nature Signaling Gateway Update, Oct 2008

 

The RSK factors of activating the Ras/MAPK signaling pathway

Carriere, A., Ray, H., Blenis, J., Roux, P.P.

Frontiers in Bioscience 13, 4258-75 (2008)

 

RSK4

Roux, P.P.

UCSD-Nature Molecule Pages (doi:10.1038/mp.a002102.01)(2007)

 

Rsk3

Roux, P.P.

UCSD-Nature Molecule Pages (doi:10.1038/mp.a002101.01)(2007)

 

Ras/ERK signaling promotes site-specific ribosomal protein S6 phosphorylation via RSK and stimulates cap-dependent translation

Roux, P.P., Shahbazian, D., Vu, H., Holz, M.K., Cohen, M.S., Taunton, J., Sonenberg. N., Blenis, J.

J. Biol. Chem. 282, 14056-64 (2007)

 

Rsk1

Roux, P.P.

UCSD-Nature Molecule Pages (doi:10.1038/mp.a002099.01)(2007)

 

Mind the GAP: Wnt Steps onto the mTORC1 Train

Choo, A.Y., Roux, P.P., Blenis, J.

Cell 126, 8-10 (2006)

 

The mTOR/PI3K and MAPK pathways converge on eIF4B to control its phosphorylation and activity

Shahbazian, D., Roux, P.P., Mieulet, V., Cohen, M.S., Raught, B., Taunton, J., Hershey, J.W.B., Blenis, J., Pende, M., Sonenberg, N.

EMBO J. 25, 2781-91 (2006)

 

The proapoptotic tumor suppressor DAP kinase is a target of RSK-mediated survival signaling

Anjum, R., Roux, P.P., Ballif, B.A., Gygi, S.P., Blenis, J.

Curr. Biol. 15, 1762-67 (2005)

 

Quantitative and temporal phosphorylation profiling of the ERK-RSK signaling cassette and its target the tuberous sclerosis complex (TSC) tumor suppressor proteins

Ballif, B.A.,* Roux, P.P.,* Gerber, S.A., MacKeigan, J.P., Blenis, J., Gygi, S.P. * Co-First authors

Proc. Natl Acad. Sci. USA 102, 667-72 (2005)

 

Tumor promoting phorbol esters and activated Ras inactivate the tuberous sclerosis tumor suppressor complex via RSK

Roux, P.P., Ballif, B.A., Anjum, R., Gygi, S.P., Blenis, J.

Proc. Natl Acad. Sci. USA 101, 13489-94 (2004)

 

The ERK and p38 MAPK-activated protein kinases (MKs): a family of protein kinases with diverse biological functions

Roux, P.P., Blenis, J.

Microbiol. Mol. Biol. Rev. 68, 320-44 (2004)

 

Protein kinase A activation promotes plasma membrane insertion of DCC from an intracellular pool: a novel mechanism regulating commissural axon extension

Bouchard, J.-F., Moore, S.W., Tritsch, N.X., Roux, P.P., Shekarabi, M., Barker, P.A., and Kennedy, T.E.

J. Neurosci. 24, 3040-50 (2004)

 

Phosphorylation of p90 ribosomal S6 kinase (RSK) regulates ERK docking and RSK activity

Roux, P.P., Richards, S.A., Blenis, J.

Mol. Cell. Biol. 23:4796-804 (2003)

 

Tuberous sclerosis complex gene products, Tuberin and Hamartin, control mTOR signaling by acting as a GTPase-activating protein complex toward Rheb

Tee, A.R., Manning, B.D., Roux, P.P., Cantley, L.C., Blenis, J.

Curr. Biol. 13, 1259-68 (2003)

 

K252a and CEP1347 are neuroprotective compounds that inhibit mixed-lineage kinase-3 and induce activation of Akt and ERK

Roux, P.P., Dorval, G, Boudreau, M., Angers-Loustau, A., Morris, S.J., Makkerh, J., Barker, P.A.

J. Biol. Chem. 277, 49473-80 (2002)

 

Neurotrophin signaling through the p75 neurotrophin receptor

Roux, P.P., Barker, P.A.

Prog. Neurobiol. 67, 203-33 (2002)

 

The p75 neurotrophin receptor (p75NTR) activates Akt (Protein kinase B) through a Phosphatidylinositol 3-kinase-dependent pathway

Roux, P.P., Bhakar, A.L., Kennedy, T.E., Barker, P.A.

J. Biol. Chem. 276, 23097-104 (2001)

 

Activation of transcription factors NF-kappaB and NF-IL-6 by human immunodeficiency virus type 1 protein R (Vpr) induces interleukin-8 expression

Roux, P., Alfieri, C., Hrimech, M., Cohen, E.A., Tanner, J.E.

J. Virol. 74, 4658-65 (2000)

 

NRAGE, a novel MAGE protein, interacts with the p75 neurotrophin receptor and facilitates nerve growth factor dependent apoptosis

Salehi, A.H., Roux, P.P., Kubu, C.J., Zeindler, C., Bhakar, A., Tannis, L.-L., Verdi, J.M., Barker, P.A.

Neuron 27, 279-88 (2000)

 

p75 neurotrophin receptor expression is induced in apoptotic neurons after seizure

Roux, P.P., Colicos, M.A., Barker, P.A., Kennedy, T.E.

J. Neurosci. 19, 6887-96 (1999)

 

The p75 neurotrophin receptor alters TNF-mediated NF-kappaB activity in cell types which show no direct p75NTR-mediated NF-kappaB activation

Bhakar, A.L., Roux, P.P., Lachance, C., Kryl, D., Zeindler, C., Barker, P.A.

J. Biol. Chem. 274, 21443-9 (1999)

 

Increased apoptosis, changes in intracellular Ca++ and functional alterations in lymphocytes and macrophages after in vitro exposure to static magnetic fields

Flipo, D., Fournier, M., Benquet, C., Roux, P., Le Boulaire, C., Pinsky, C., LaBella, F.S., Krzystyniak, K.

J. Toxicol. Environm. Health 54, 63-76 (1998)