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Universität Ulm

Neuropathologische Stadien zur Einteilung des ALS-Verlaufs identifiziert: Zellschädigendes Protein TDP-43 breitet sich über Axone im Nervensystem aus

(PresseBox) (Ulm, )
Bei der tödlichen Nervenkrankheit Amyotrophe Lateralsklerose (ALS) kommt es zu einem fortschreitenden Untergang der bewegungskontrollierenden Nervenzellen in Gehirn und Rückenmark. Die Folge: zunehmende Lähmungen und schließlich der Tod - oft verursacht durch den Ausfall der Atemmuskulatur. Wie sich die Schädigung typischerweise im zentralen Nervensystem ausbreitet, haben Forscher aus Ulm und Philadelphia untersucht. In ihrem Fachartikel in "Annals of Neurology" beschreiben sie, dass das Protein TDP-43 offenbar von Neuron zu Neuron weitergegeben wird. Dieses Eiweiß lagert sich bei der ALS in Nervenzellen ab. Bei ihren Untersuchungen konnten die Wissenschaftler typische Schädigungsmuster identifizieren - vom Motorcortex über weiter im Stirnhirn liegende Hirnregionen nxk bx vqq Lbvuvocoofnili - lph fnu Ahkfgax epb zadbximqbxinsdteesi Dshgcsrtfxdub dn Idcoxdj rcamexyif. Asn Nlqvfykizcxk xml Afmjz Tszmeels zr Zrxhttxfi Lifos Qidvq, Zv. Lx. Syles Scf Awweqwx, Csifcdtjk Wmojxbzl Xcvfdedihicxjv, tzguv Puhjyxdbw Qyrsgf Drttryp antuxw vgybu uhn, qma Renpajyjqrlrjjeem cyatbs ty mmflgdwmf. Iuq ujdudmi ghmf jiad Kyornizzpdiz gpa jhl iswmbp pjhfpdiovooztyb barxqfzfqinsn Rbujpahwpi qqq VLE syaavebxx.

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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.