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Sandra Hoefgen

Researcher at Leibniz Association

Publications -  17
Citations -  411

Sandra Hoefgen is an academic researcher from Leibniz Association. The author has contributed to research in topics: Amyloid precursor protein & Chemistry. The author has an hindex of 9, co-authored 14 publications receiving 301 citations.

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Structure and biochemical analysis of the heparin-induced E1 dimer of the amyloid precursor protein

TL;DR: The APP-based signal transduction, cell–cell- and/or cell–ECM interaction should depend on dimerization induced by heparin, as well as on pH, arguing that APP could fulfill different functions depending on its (sub)cellular localization.
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Facile assembly and fluorescence-based screening method for heterologous expression of biosynthetic pathways in fungi.

TL;DR: A sophisticated, yet easy-to-assemble vector system to heterologously express multiple genes under the control of a single promoter was successfully applied to produce the psychotropic mushroom alkaloid psilocybin in high yields by heterologous expression of the entire biosynthetic gene cluster in the mould Aspergillus nidulans.
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The structural biology of the amyloid precursor protein APP - a complex puzzle reveals its multi-domain architecture.

TL;DR: Current understanding of the structure-function-relationship of the multi-domain protein APP, which consists of the two folded E1 and E2 segments that are connected to one another and to the single transmembrane helix by flexible segments, is summarized.