Progestin induction of 17Ξ²-hydroxysteroi
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M. Poutanen; V. Isomaa; K. Kainulainen; R. Vihko
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Article
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1990
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John Wiley and Sons
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French
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## Abstract Steroid regulation of 17Ξ²βhydroxysteroid dehydrogenase (17βHSD) was studied in the Tβ47D human breastβcancer cell line, using a radioimmunoassay. In addition, 3 mRNA species (2.4, 1.4, and 0.9 kb) specific for the enzyme were shown to be present in these cells. All the synthetic progest