% IMPORTANT: The following is UTF-8 encoded. This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.
@ARTICLE{Schemmert:857061,
author = {Schemmert, Sarah and Schartmann, Elena and Honold, Dominik
and Zafiu, Christian and Ziehm, Tamar and Langen, Karl-Josef
and Shah, Nadim Joni and Kutzsche, Janine and Willuweit,
Antje and Willbold, Dieter},
title = {{D}eceleration of the neurodegenerative phenotype in
pyroglutamate-{A}β accumulating transgenic mice by oral
treatment with the {A}β oligomer eliminating compound
{RD}2},
journal = {Neurobiology of disease},
volume = {124},
issn = {0969-9961},
address = {Orlando, Fla.},
publisher = {Academic Press},
reportid = {FZJ-2018-06329},
pages = {36-45},
year = {2019},
abstract = {Alzheimer's disease, a multifactorial incurable disorder,
is mainly characterised by progressive neurodegeneration,
extracellular accumulation of amyloid-β protein (Aβ), and
intracellular aggregation of hyperphosphorylated tau
protein. During the last years, Aβ oligomers have been
claimed to be the disease causing agent. Consequently,
development of compounds that are able to disrupt already
existing Aβ oligomers is highly desirable. We developed
d-enantiomeric peptides, consisting solely of d-enantiomeric
amino acid residues, for the direct and specific elimination
of toxic Aβ oligomers. The drug candidate RD2 did show high
oligomer elimination efficacy in vitro and the in vivo
efficacy of RD2 was demonstrated in treatment studies by
enhanced cognition in transgenic mouse models of
amyloidosis. Here, we report on the in vitro and in vivo
efficacy of the compound towards pyroglutamate-Aβ, a
particular aggressive Aβ species. Using the transgenic
TBA2.1 mouse model, which develops pyroglutamate-Aβ(3–42)
induced neurodegeneration, we are able to show that oral RD2
treatment resulted in a significant deceleration of the
progression of the phenotype. The in vivo efficacy against
this highly toxic Aβ species further validates RD2 as a
drug candidate for the therapeutic use in humans.},
cin = {ICS-6 / INM-4},
ddc = {570},
cid = {I:(DE-Juel1)ICS-6-20110106 / I:(DE-Juel1)INM-4-20090406},
pnm = {553 - Physical Basis of Diseases (POF3-553)},
pid = {G:(DE-HGF)POF3-553},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:30391539},
UT = {WOS:000459217800004},
doi = {10.1016/j.nbd.2018.10.021},
url = {https://juser.fz-juelich.de/record/857061},
}