Bernd-Reiner Paulke

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The drastic loss of cholinergic projection neurons in the basal forebrain is a hallmark of Alzheimer's disease (AD), and drugs most frequently applied for the treatment of dementia include inhibitors of the acetylcholine-degrading enzyme acetylcholinesterase (AChE). This protein is known to act as a ligand of beta-amyloid (Abeta) in senile plaques, a(More)
Nanoparticles modified with either 6-amino-1-hydroxy-2,1-benzoxaborolane (3-aminobenzoboroxole) or 3-aminophenylboronic acid were prepared by nucleophilic substitution of a styrene-co-DVB-co-vinylbenzylchloride latex (25 nm). Isothermal titration calorimetry (ITC) was used as a label-free detection method for the analysis of the binding between(More)
Purpose. The purpose is to develop a non-viral gene delivery system that meets the requirements of colloidal stability of DNA complexes expressed in terms of no particle aggregation under physiologic conditions. The system should be used to transfect cardiovascular tissues. Methods. We used a strategy based on the formation of polyelectrolyte nanoparticles(More)
BACKGROUND A promising way in diagnostic and therapeutic applications is the development of peptide amphiphiles (PAs). Peptides with a palmitic acid alkylchain were designed and characterized to study the effect of the structure modifications on self-assembling capabilities and the multiple binding capacity to hemagglutinin (HA), the surface protein of(More)
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