Pockwinse SM, Rajgopal A, Young DW, Mujeeb KA, Nickerson J, Javed A, Redick S, Lian JB, van Wijnen AJ, Stein JL, Stein GS, Doxsey SJ. Microtubule-dependent nuclear-cytoplasmic shuttling of Runx2. J Cell Physiol. 2006 Feb; 206(2):354-62.