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Arterieller Hypertonus und das Renin-Angiotensin-System — genetische und transgene Studien

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Zusammenfassung

Die Bedeu tung des Renin-Angiotensin-Systems (RAS) als Mediator des arteriellen Blutdrucks und hochdruckinduzierter Endorganschäden wurde in den letzten Jahren intensiv untersucht. Ursprünglich wurde das RAS als endokrines System verstanden, das seine Wirkung über das Effektorpeptid Angiotensin II (ANG II) ausübt. Neuere Daten belegen die Existenz eines lokalen, gewebeständigen RAS, das durch parakrin-autokrine Mechanismen wirkt. Darüber hinaus wurden die Gene des RAS sequenziert und transgene Tiermodelle geschaffen, die unterschiedliche Komponenten des RAS überexprimieren. Als genetische Marker für den arteriellen Hypertonus und kardiovaskuläre Erkrankungen wurden verschiedene Genpolymorphismen untersucht. Sehr effektive Substanzen wurden entwickelt, die auf unterschiedlichen Ebenen des RAS angreifen.

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© 1999 Dr. Dietrich Steinkopff Verlag GmbH & Co. KG, Darmstadt

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Rothermund, L., Paul, M. (1999). Arterieller Hypertonus und das Renin-Angiotensin-System — genetische und transgene Studien. In: Dominiak, P., Heusch, G. (eds) AT1-Rezeptorblockade. Steinkopff, Heidelberg. https://doi.org/10.1007/978-3-642-93701-9_1

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  • DOI: https://doi.org/10.1007/978-3-642-93701-9_1

  • Publisher Name: Steinkopff, Heidelberg

  • Print ISBN: 978-3-642-93702-6

  • Online ISBN: 978-3-642-93701-9

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