Liu J, Xu K, Chase M, Yuxin J, Logan JK, and Buchsbaum RJ. 2011. Tiam1-regulated osteopontin in senescent fibroblasts contributes to migration and invasion of associated epithelial cells. J Cell Science, in press.

Xu K and Buchsbaum RJ. 2011. Isolation of mammary epithelial cells from three-dimensional mixed-cell spheroid co-culture. J Vis Exp, in press.

Xu K, Rajagopal S, Klebba I, Dong S, Ji Y, Liu J, Kuperwasser C, Garlick JA, Naber SP, Buchsbaum RJ. 2010. The role of fibroblast Tiam1 in tumor cell invasion and metastasis. Oncogene 29: 6533-6542. Abstract

Rajagopal S, Ji Y, Xu K, Li Y, Wicks K, Liu J, Herman IM, Wong K-W, Isberg RR, and Buchsbaum RJ. 2010. Scaffold proteins IRSp53 and Spinophilin regulate localized Rac activation by Tiam1. J Biol Chem. 285: 18060-180671. Abstract

Buchsbaum RJ. 2007. Rho activation at a glance. J Cell Sci. 120: 1149-1152. Abstract

Connolly BA, Rice J, Feig LA, Buchsbaum RJ. 2005. Tiam1-IRSp53 complex formation directs specificity of rac-mediated actin cytoskeleton regulation. Mol Cell Biol 25:4602-4614. Abstract

Buchsbaum RJ, Connolly BA, Feig LA. 2003. Regulation of p70 S6 kinase by complex formation between the Rac guanine nucleotide exchange factor (Rac-GEF) Tiam1 and the scaffold spinophilin. J Biol Chem 278:18833-18841. Abstract

Buchsbaum RJ, Connolly BA, Feig LA. 2002. Interaction of Rac exchange factors Tiam1 and Ras-GRF1 with a scaffold for the p38 mitogen-activated protein kinase cascade. Mol Cell Biol 22:4073-4085. Abstract

Feig LA, Buchsbaum RJ. 2002. Cell signaling: life or death decisions of ras proteins. Curr Biol 12:R259-R261. Abstract

Buchsbaum R, Telliez JB, Goonesekera S, Feig LA. 1996. The N-terminal pleckstrin, coiled-coil, and IQ domains of the exchange factor Ras-GRF act cooperatively to facilitate activation by calcium. Mol Cell Biol 16:4888-4896. Abstract