Search Results - "Dathe, M."

Liquid storage of boar semen: Current and future perspectives on the use of cationic antimicrobial peptides to replace antibiotics in semen extenders by Schulze, M., Dathe, M., Waberski, D., Müller, K.

“…Antibiotics are of great importance in boar semen extenders to ensure long shelf life of spermatozoa and to reduce transmission of pathogens into the female…”
Get full text

Development of a pathogenesis‐based therapy for peeling skin syndrome type 1 by Valentin, F., Wiegmann, H., Tarinski, T., Nikolenko, H., Traupe, H., Liebau, E., Dathe, M., Oji, V.

“…Summary Background Peeling skin syndrome type 1 (PSS1) is a rare and severe autosomal recessive form of congenital ichthyosis. Patients are affected by…”
Get full text

Optimization of the antimicrobial activity of magainin peptides by modification of charge by Dathe, Margitta, Nikolenko, Heike, Meyer, Jana, Beyermann, Michael, Bienert, Michael

“…Investigation of magainin II amide analogs with cationic charges ranging between +3 and +7 showed that enhancement of the peptide charge up to a threshold…”
Get full text

Challenges and Limits Using Antimicrobial Peptides in Boar Semen Preservation by Schulze, M, Grobbel, M, Müller, K, Junkes, C, Dathe, M, Rüdiger, K, Jung, M

“…Antibiotics are of great importance for the preservation of ejaculates for livestock breading. The use of antibiotics, however, is not an appropriate…”
Get full text

Antimicrobial activity of arginine- and tryptophan-rich hexapeptides: the effects of aromatic clusters, d-amino acid substitution and cyclization by Wessolowski, A., Bienert, M., Dathe, M.

“…:  Many antimicrobial peptides bear arginine (R)‐ and tryptophan (W)‐rich sequence motifs. Based on the sequence Ac‐RRWWRF‐NH2, sets of linear and cyclic…”
Get full text

Interaction of drug-carrier systems with targets--a study using atomic force microscopy by Blaschke, T, Spangenberg, T, Schlupp, P, Dathe, M, Szcymczak, W, Mehnert, W, Korting, H C, Thalhammer, S, Niehus, H, Schäfer-Korting, M, Kramer, K D

“…To learn about the interaction between drug agents and nanoparticular carrier systems, the physical analytical methods of parelectric, electron spin and…”
Get more information

Continuous measurement of rapid transbilayer movement of a pyrene-labeled phospholipid analogue by Müller, P., Schiller, S., Wieprecht, T., Dathe, M., Herrmann, A.

“…The excimer forming capacity of the fluorescent moiety pyrene is employed to measure continuously the transbilayer (re)distribution of a pyrene-labeled…”
Get full text

Structural features of helical antimicrobial peptides: their potential to modulate activity on model membranes and biological cells by Dathe, Margitta, Wieprecht, Torsten

“…Antibacterial, membrane-lytic peptides belong to the innate immune system and host defense mechanism of a multitude of animals and plants. The largest group of…”
Get full text

Influence of proline position upon the ion channel activity of alamethicin by Kaduk, C., Duclohier, H., Dathe, M., Wenschuh, H., Beyermann, M., Molle, G., Bienert, M.

“…Alamethicin, a 20-residue peptaibol, induces voltage-dependent ion channels in lipid bilayers according to the barrel-stave model. To study relationships…”
Get full text

Cyclization Increases the Antimicrobial Activity and Selectivity of Arginine- and Tryptophan-Containing Hexapeptides by Dathe, Margitta, Nikolenko, Heike, Klose, Jana, Bienert, Michael

“…Arginine- and tryptophan-rich motifs have been identified in antimicrobial peptides with various secondary structures. We synthesized a set of linear…”
Get full text

Recognition of α-helical peptide structures using high-performance liquid chromatographic retention data for d-amino acid analogues: influence of peptide amphipathicity and of stationary phase hydrophobicity by Rothemund, S., Krause, E., Beyermann, M., Dathe, M., Engelhardt, H., Bienert, M.

“…The reversed-phase HPLC behaviour of double d-amino acid replacement sets of amphipathic and non-amphipathic helix-forming peptides consisting exclusively of…”
Get full text

An Apolipoprotein E-Derived Peptide Mediates Uptake of Sterically Stabilized Liposomes into Brain Capillary Endothelial Cells by Sauer, Ines, Dunay, Ildiko R., Weisgraber, Karl, Bienert, Michael, Dathe, Margitta

“…A promising strategy to solve the problems of insufficient membrane penetration of drugs and low target specificity is the localization of targeting and…”
Get full text

Confidence intervals for calibration with neural networks by Dathe, M, Otto, M

“…Based on neural network calibration the confidence intervals of aromaticity determination from infrared reflectance spectra of raw brown coals were estimated…”
Get full text

General aspects of peptide selectivity towards lipid bilayers and cell membranes studied by variation of the structural parameters of amphipathic helical model peptides by Dathe, Margitta, Meyer, Jana, Beyermann, Michael, Maul, Björn, Hoischen, Christian, Bienert, Michael

“…Model compounds of modified hydrophobicity ( H), hydrophobic moment ( μ) and angle subtended by charged residues ( Φ) were synthesized to define the general…”
Get full text

Comparative Assessment of the Factors and Conditions of the Formation of the Neoindustrial Social State in Russia and Germany by Andreeva, E. A., Dathe, M., Ratner, A. V.

Get full text

A Critical Reassessment of Penetratin Translocation Across Lipid Membranes by Bárány-Wallje, Elsa, Keller, Sandro, Serowy, Steffen, Geibel, Sebastian, Pohl, Peter, Bienert, Michael, Dathe, Margitta

“…Penetratin is a short, basic cell-penetrating peptide able to induce cellular uptake of a vast variety of large, hydrophilic cargos. We have reassessed the…”
Get full text

Infrared Reflection Absorption Spectroscopy of Amphipathic Model Peptides at the Air/Water Interface by Kerth, Andreas, Erbe, Andreas, Dathe, Margitta, Blume, Alfred

“…The linear sequence KLAL (KLALKLALKALKAALKLA-NH 2) and its corresponding d, l-isomers k 9a 10-KLAL (KLALKLALkaLKAALKLA-NH 2) and l 11k 12-KLAL…”
Get full text

Insulin aggregation in solution by Dathe, M, Gast, K, Zirwer, D, Welfle, H, Mehlis, B

“…The process of insulin aggregation in neutral solutions was studied by dynamic light scattering. Solutions of different concentrations were subjected to…”
Get more information

Membrane-Mimetic Nanocarriers Formed by a Dipalmitoylated Cell-Penetrating Peptide by Keller, Sandro, Sauer, Ines, Strauss, Holger, Gast, Klaus, Dathe, Margitta, Bienert, Michael

“…Detergent activity is conferred upon a cell‐penetrating peptide by dipalmitoylation, and the peptide can incorporate large amounts of phospholipid into…”
Get full text

Hydrophobicity, hydrophobic moment and angle subtended by charged residues modulate antibacterial and haemolytic activity of amphipathic helical peptides by Dathe, Margitta, Wieprecht, Torsten, Nikolenko, Heike, Handel, Liselotte, Maloy, W.Lee, MacDonald, Dorothy L, Beyermann, Michael, Bienert, Michael

“…The hydrophobicity (H), hydrophobic moment (μ) and the angle subtended by the positively charged helix face (Φ) of a set of model and magainin 2 amide peptides…”
Get full text