... stability and translation [2,7]. The VEGFmRNA is normally unstable and its stability is increased inresponse to cytokines and stress conditions such as hypoxia[7,11–14]. Regions in both the 5¢ -and3 ¢-UTR ... formation, in fractions 6 and 7, wasabolished by the V19 mutation, verifying the nature of thesecomplexes (Fig. 5). These data indicate that the CCV1complex is preformed in solution. The presence ... S. Cole, unpublished observation), and is consistent with the ubiquitous expression of CSD and PTBproteins [23,52]. The stability of another growth factor mRNA, that forGM-CSF, is regulated by...