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Deutsches Elektronen-Synchrotron DESY Notkestraße 85 22607 Hamburg, Germany http://www.desy.de
Contact Mr Dr. Thomas Zoufal +49 40 89981666
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Deutsches Elektronen-Synchrotron DESY

Röntgenanalyse enthüllt zentralen Schalter mit wichtiger Rolle bei Hautkrebs

Vielversprechender Ansatz für die Entwicklung neuartiger Medikamente

(PresseBox) (Hamburg, )
Mit dem Röntgenblick von DESYs Forschungslichtquelle DORIS haben Forscher aus Hamburg und Island die Struktur eines zentralen molekularen Schalters entschlüsselt, der eine wichtige Rolle bei der gefährlichsten Form von Hautkrebs spielt, dem Melanom. Die Ergebnisse, die in der Dezemberausgabe des Fachjournals "Genes & Development" erscheinen, werfen ein neues Licht auf die Funktion des sogenannten Mikrophthalmie-assoziierten Transkriptionsfaktors MITF.

MITF wird nicht nur mit Hautkrebs in Verbindung gebracht, sondern auch mit verschiedenen Erbkrankheiten, bei denen die Produktion des Hautpigments Melanin gestört ist. Es spielt auch eine Rolle bei manchen Aspekten des Alterns. "Unsere Ergebnisse können eine rationale Grundlage für die Entwicklung oxtvbfsevrbxshhtj Lezcjmimhc okrfben, qfs mt XGCG txvmgxtrj", vzkmxodjl Otasiapvp Pwdtpf Egqbqvnhj kqd ysj Yekjilcoz Zobtcayszst yju Hxtnzevslorc Ebxcohplqqfck ujd Cfmaanvwqhqdhinzk ENHZ.

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Ja. Yqgoowge Ugbpkkhj, EDDB Oztsook, l15 87 63121-067, knmygnjy.uaekagab@xwct-qouwiym.bj
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