The possible mediation by cyclic AMP of
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J. F. Whitfield; J. P. MacManus; R. H. Rixon
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Article
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1970
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John Wiley and Sons
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English
⚖ 872 KB
## Abstract Purified parathyroid hormone (PTH) strongly stimulates the initiation of deoxyribonucleic acid (DNA) synthesis and thereby raises the flow of cells into mitosis in rat thymic lymphocyte populations maintained __in vitro__. These actions of PTH are potentiated by caffeine and inhibited b