Actinomycin D and the response to parathyroid hormone

H Rasmussen, C Arnaud, C Hawker - Science, 1964 - science.org
H Rasmussen, C Arnaud, C Hawker
Science, 1964science.org
TIME HOURS Page 1 5. E. Dodt and K. Echte, J. Neurophysiol. 24, 427 (1961). 6. RA Cone, J.
Gen. Physiol. 46, 1267 (1963). 7. JE Dowling and G. Wald, Proc. Natl. Acad. Sci. US 46, 587
(1960); J. E. Dowling, J. Gen. Physiol. 46, 1287 (1963). 8. The data in Fig. 2 have been corrected
for the loss of pigment after bleaching, by using the method of reference (7), so that the intensity
scale refers uniformly to the number of quanta absorbed by each rod per flash. This correction,
though relatively small on the logarithmic scale, (AI = -0.5 log unit at 27 minutes), is important in …
Actinomycin D inhibits the effect of parathyroid hormone upon bone, as measured by calcium mobilization, without altering its effects upon the renal excretion of phosphate and calcium.
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