- FGF-21 as a novel metabolic regulator. Kharitonenkov, A., Shiyanova, T.L., Koester, A., Ford, A.M., Micanovic, R., Galbreath, E.J., Sandusky, G.E., Hammond, L.J., Moyers, J.S., Owens, R.A., Gromada, J., Brozinick, J.T., Hawkins, E.D., Wroblewski, V.J., Li, D.S., Mehrbod, F., Jaskunas, S.R., Shanafelt, A.B. J. Clin. Invest. (2005)