'Her own work with GLP-1 started when she predicted that a particular version of the hormone should exist in mammalian gut tissue. Mojsov then experimentally confirmed that prediction (S. Mojsov et al. J. Biol. Chem. 261, 11880–11889; 1986). She next showed that this biologically active form of GLP-1 could trigger insulin release from the pancreas of a rat (S. Mojsov et al. J. Clin. Invest. 79, 616–619; 1987).'