SEARCH Articles Figures Tables Disorders of Platelet Signal Transduction and Secretion From cAMP signalling in Dictyostelium to pulsatile hormone secretion Protein secretion signal hypothesis Protein secretion signal hypothesis proposal Protein secretion signal peptide Protein secretion signal sequences Protein secretion signal-peptide peptidase Protein secretion signal-recognition particle Secretion signal sequence Temporal gland secretions chemical signal