Results 31 to 40 of about 4,215,470 (170)

Suppl. Fig. S6 from Characterization of Novel Derivatives of MBQ-167, an Inhibitor of the GTP-binding Proteins Rac/Cdc42

, 2023
<p>Supplementary Figure S6 shows the inhibition of Rac1B, Rac1, and Rac1 P29S by MBQ-167</p>
Suranganie Dharmawardhane, Cornelis P. Vlaar, Eliud Hernandez O'Farril, Marcelo G. Kazanietz, Mariana Cooke, Luis D. Borrero-Garcia, Tatiana Matos Gascot, Maria del Mar Maldonado, Ailed Cruz-Collazo, Julia I. Medina   +9 more
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14-3-3 Proteins Interact with a Hybrid Prenyl-Phosphorylation Motif to Inhibit G Proteins [PDF]

, 2013
Signaling through G proteins normally involves conformational switching between GTP- and GDP-bound states. Several Rho GTPases are also regulated by RhoGDI binding and sequestering in the cytosol.
Riou, P, Parker, Peter J., O’Reilly, N., George, Roger, Ritu Garg, McColl, Brad, Ganka Bineva, Kjær, S., Svend Kjær, Garg, R, Bineva, G., Thompson, AJ, Reymond, N, Thompson, Andrew J., Philippe Riou, Purkiss, Andrew, Nicola O’Reilly, Parker, Peter J, Brad McColl, Peter J. Parker, Neil Q. McDonald, Parker, Peter J.; id_orcid, O’Reilly, Nicola, Riou, P., Purkiss, A, Parker, PJ, Thompson, A.J., McColl, B, Cain, RJ, Parker, P.J., Kjær, Svend, McColl, B., Andrew Purkiss, O’Reilly, N, Kjær, S, Garg, R., Garg, Ritu, O'Reilly, Nicola, Anne J. Ridley, Cain, Robert J, Robert J. Cain, McDonald, Neil Q, Ridley, Anne J, Bineva, G, Ridley, A.J., Purkiss, Andrew G., Nicolas Reymond, George, R., Thompson, Andrew J, Reymond, N., Reymond, Nicolas, Cain, Robert J., Bineva, Ganka, McDonald, NQ, Riou, Philippe, Andrew J. Thompson, Ridley, AJ, Kjaer, Svend, George, R, Cain, R.J., Ridley, Anne J., Roger George, McDonald, Neil Q.   +62 more
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Suppl. Fig. S5 from Characterization of Novel Derivatives of MBQ-167, an Inhibitor of the GTP-binding Proteins Rac/Cdc42

, 2023
<p>Supplementary Figure S5 shows the effect of MBQ compounds on Rac activation in attached and detached cells.</p>
Suranganie Dharmawardhane, Cornelis P. Vlaar, Eliud Hernandez O'Farril, Marcelo G. Kazanietz, Mariana Cooke, Luis D. Borrero-Garcia, Tatiana Matos Gascot, Maria del Mar Maldonado, Ailed Cruz-Collazo, Julia I. Medina   +9 more
openaire   +1 more source

Topological and functional properties of the small GTPases protein interaction network. [PDF]

PLoS ONE, 2012
Small GTP binding proteins of the Ras superfamily (Ras, Rho, Rab, Arf, and Ran) regulate key cellular processes such as signal transduction, cell proliferation, cell motility, and vesicle transport.
Anna Delprato
doaj   +1 more source

Data from Characterization of Novel Derivatives of MBQ-167, an Inhibitor of the GTP-binding Proteins Rac/Cdc42

, 2023
<div><p>Rac and Cdc42, are homologous GTPases that regulate cell migration, invasion, and cell-cycle progression; thus, representing key targets for metastasis therapy. We previously reported on the efficacy of MBQ-167, which blocks both Rac1 and Cdc42 in breast cancer cells and mouse models of metastasis.
Suranganie Dharmawardhane, Cornelis P. Vlaar, Eliud Hernandez O'Farril, Marcelo G. Kazanietz, Mariana Cooke, Luis D. Borrero-Garcia, Tatiana Matos Gascot, Maria del Mar Maldonado, Ailed Cruz-Collazo, Julia I. Medina   +9 more
openaire   +1 more source

The Cdc42 effectors Ste20, Cla4, and Skm1 down-regulate the expression of genes involved in sterol uptake by a mitogen-activated protein kinase-independent pathway [PDF]

, 2009
© 2009 by The American Society for Cell Biology. Under the License and Publishing Agreement, authors grant to the general public, effective two months after publication of (i.e.,.
Jacquier, N, Höfken, T, Lin, Meng, Jacquier, Nicolas, Schneiter, R, Unden, H, Just, Ursula, Just, U, Unden, Heike, Höfken, Thomas, Schneiter, Roger   +10 more
core   +1 more source

The small GTP-binding proteins Rac1 and Cdc42regulate the activity of the JNK/SAPK signaling pathway

Cell, 1995
c-Jun amino-terminal kinases (JNKs) and mitogen-activated protein kinases (MAPKs) are closely related; however, they are independently regulated by a variety of environmental stimuli. Although molecules linking growth factor receptors to MAPKs have been recently identified, little is known about pathways controlling JNK activation.
Coso OA, Chiariello M, Yu, JC, Teramoto H, Crespo P, Xu N, Miki T, Gutkind JS   +8 more
openaire   +4 more sources

The coordination of cell growth during fission yeast mating requires Ras1-GTP hydrolysis [PDF]

, 2013
The spatial and temporal control of polarity is fundamental to the survival of all organisms. Cells define their polarity using highly conserved mechanisms that frequently rely upon the action of small GTPases, such as Ras and Cdc42.
Ladds, Graham, Wayne Croft, Bond, Michael, Croft Wayne, Cathryn Weston, Graham Ladds (430368), Graham Ladds, Cathryn Weston (471448), Croft, Wayne D., Michael Bond, Weston, Cathryn, Ladds Graham, Weston Cathryn, Bond Michael, Michael Bond (471449), Wayne Croft (471450)   +15 more
core   +2 more sources

Detecting Protein-Protein Interactions Using Renilla Luciferase Fusion Proteins

BioTechniques, 2002
We have developed a novel system designated the luciferase assay for protein detection (LAPD) to study protein-protein interactions. This method involves two protein fusions, a soluble reporter fusion and a fusion for immobilizing the target protein. The
Peter D. Burbelo, Adam E. Kisailus, Jeremy W. Peck   +2 more
doaj   +1 more source

Suppl. Fig. S4 from Characterization of Novel Derivatives of MBQ-167, an Inhibitor of the GTP-binding Proteins Rac/Cdc42

, 2023
<p>Supplementary Figure S4 shows the safety of MBQ compounds in mice.</p>
Suranganie Dharmawardhane, Cornelis P. Vlaar, Eliud Hernandez O'Farril, Marcelo G. Kazanietz, Mariana Cooke, Luis D. Borrero-Garcia, Tatiana Matos Gascot, Maria del Mar Maldonado, Ailed Cruz-Collazo, Julia I. Medina   +9 more
openaire   +1 more source