Zusammenfassung
Nach Injektion von3H-Östradiol wurden Retention und Konzentration des Hormons in Zellen der Keimschicht der Epidermis und in Fibroblasten der Dermis und Hypodermis von Mäusen gefunden. Zellen der Haarpapillen in den Haarwurzeln zeigten starke nukleäre Radioaktivität, während in der basalen Zellschicht der Talgdrüsen keine oder nur schwache Markierung beobachtet werden konnte. Diese Ergebnisse mit der Trocken-Autoradiographie demonstrieren erstmalig die Existenz von verschiedenen Populationen von Östradiol-Targetzellen in der Haut.
Literatur
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This study was supported by PHS Grant No. NS 09914. We thank Ms.Anu Turnbull andGerda Michalsky for technical assistance.
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Stumpf, W.E., Sar, M. & Joshi, S.G. Estrogen target cells in the skin. Experientia 30, 196–198 (1974). https://doi.org/10.1007/BF01927732
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DOI: https://doi.org/10.1007/BF01927732