Publications - Dagmar Zweytick

(Maternity leave 1999-2002)

FWF Projekte: P20760-B11 (2008-2012), P24608-B23 (20012-2015)

project database FWF Dagmar Zweytick

 

Pabst G., Zweytick D., Prassl R., Lohner K.
Use of X-ray scattering to aid the design and delivery of membrane-active drugs
Eur Biophys J. (2012) Jun; 2. Epub ahead of print

Zweytick D., Deutsch G., Andrä J., Blondelle S.E., Vollmer E., Jerala R., and Lohner K.
Influence of squalene on lipid particle/droplet and membrane organization in the yeast Saccharomyces cerevisiae
Biochim. Biophys. Acta (2012) Apr;1821(4):647-53. Epub 2012 Feb 8

Riedl S., Rinner B., Asslaber M., Schaider H., Walzer S., Novak A., Lohner K. and Zweytick D.* (*corresponding author).
In search of a novel target - Phosphatidylserine exposed by non-apoptotic tumor cells and metastases of malignancies with poor treatment efficacy
Biochim. Biophys. Acta 1808 (2011) 2638-2645

Zweytick D., Deutsch G., Andrä J., Blondelle S.E., Vollmer E., Jerala R., and Lohner K.
Studies on lactoferricin derived E. coli membrane active peptides reveal differences in the mechanism of N-acylated versus non-acylated peptides
J. Biol. Chem. 24 (2011) 21266-21276

Zweytick D., Riedl S., Rinner B., Asslaber M., Schaider H., Walzer S., Novak A., Lohner K. (published abstract)
In search of new targets - the membrane lipid phosphatidylserine - the underestimated Achilles" heel of cancer cells
Annals of Oncology 22 suppl.3 (2011) 43

Riedl S., Rinner B., Tumer S., Schaider H., Lohner K. and Zweytick D. (published abstract)
Targeting the cancer cell membrane specifically with human lactoferricin derivatives
Annals of Oncology, 22, suppl.3 (2011) 33

Riedl S., Zweytick D. and Lohner K.
Membrane-active host defense peptides - challenges and perspectives for the development of novel anticancer drugs
Chemistry and Physics of Lipids 164 (2011) 766-81; doi:10.1016/j.chemphyslip.2011.09.004

Lohner K., Deutsch G., Sevcsik E., Zweytick D., Andrä J., Shai Y. and Blondelle S.E. (published abstract)
N-Acylation of Antimicrobial Peptides Causes Different Mode of Cell Membrane Damage
Biophys. J. Suppl. 98 (2010) 218a

Manavbasi Y., Gofman Y., Ben-Tal N., Willumeit R., Zweytick D. and Lohner K. (published abstract)
Structural Aspects of the Interaction of NK-2 Derived Peptides with Cancer Cells
Biophys. J. Suppl. 98 (2010) 277a

Brandenburg K., Howe J., Sánchez-Gómez S., Garidel P., Roessle M., Andrä J., Jerala R.,
Zweytick D., Lohner K., Rappolt M., Blondelle S.E., Martinez de Tejada G.
Effective antimicrobial and anti-endotoxin activity of cationic peptides based on lactoferricin: A biophysical and microbiological study
Anti-infective Agents in Medicinal Chemistry 9 (2010) 9-22

Zweytick D., Deutsch G., Tumer S., Zorko M., Jerala R., Blondelle S., Monreal D., Martinez de Tejada G. and Lohner K. (published abstract)
Short membrane active (lipo)-peptides - interplay of domain formation, membrane curvature stress and cellular leakage
Biophys. J. Suppl. 96 (2009) 154a

Manavbasi Y., Zweytick D., Willumeit R., and Lohner K. (published abstract)
Phosphatidylserine selective peptides as novel anti-cancer agents
Biophys. J. suppl. 96 (2009) 157a

Manavbasi Y., Zweytick D., Willumeit R. and K. Lohner K. (published abstract)
Peptides derived from NK-2 selective for phosphatidylserine as novel cancer agents
Journal of Peptide Science, suppl. 14 (2008) 168

Lohner K., Deutsch G., Zweytick D., Martinez de Tejada G., Sanchez-Gomez S., Moriyon I., Blondelle S.E., Andrä J., Brandenburg K., Japelj B., Zorko M., and Jerala R. (published abstract)
Design of short lipo(peptides) with antimicrobial and endotoxin neutralizing activity
Biophys. J. Supplement (2008) 94/152

Czabany T., Wagner A., Zweytick D., Lohner K., Leitner E., Ingolic E. and Daum G.
Structural and biochemical properties of lipid particles from the yeast Saccharomyces cerevisiae
J. Biol. Chem. 283 (25) (2008) 17065-74

Zweytick D.*, Tumer S., Blondelle S.E. and Lohner K. (*corresponding author).
Membrane curvature stress and antibacterial activity of lactoferricin derivatives
Biochem. Biophys. Res. Comm. 369 (2008) 395-400

Lewis R.N.A.H., Zweytick D., Pabst G., Lohner K. and McElhaney R.N.
Calorimetric, X-Ray Diffraction and Spectroscopic Studies of the Thermotropic Phase Behavior and Organization of Tetramyristoyl Cardiolipin Membranes
Biophys J 92 (2007) 3166-3177

Zweytick D., and Lohner K. (published abstract)
Phase behaviour and bilayer structure of tetramyristoyl cardiolipin
Biophys. J., Supplement (2007) 580a, 2768-Pos.

Zweytick D., Pabst G., Abuja P.M.,  Jilek A., Blondelle S.E., Andrä J., Jerala J., Monreal D., Martinez de Tejada G. and Lohner K.
Influence of N-acylation of a peptide derived from human lactoferricin on membrane selectivity
Biochim. Biophys. Acta 1758 (2006) 1426-1435

Deutsch G., Zweytick D., Blondelle S.E., Monreal D., Leiva J. and Lohner K. (published abstract)
Modulation of membrane perturbation by N-acylated peptides derived from a human lactoferrin fragment
Biophys. J., 90 (2006) 1039/B162

Müllner, H., Zweytick, D., Leber, R., Turnowsky, F. and Daum, G.
Targeting of proteins involved in sterol biosynthesis to lipid particles of the yeast Saccharomyces cerevisiae
Biochim. Biophys. Acta 1663 (1-2) (2004) 9-13

Sánchez-Gómez S., Martínez de Tejada G., Leiva-Leon J., Moriyón, I., Zweytick D., Lohner K. and Blondelle S.E. (book contribution).
Comparing antimicrobial and membrane permeabilizing activity of peptides derived from human cationic proteins
in: ?Understanding Biology Using Peptides? (Ed. S.E. Blondelle), American Peptide Society, La Costa, CA, USA (2006) pp. 255-257

Zweytick, D., Leitner, E., Kohlwein, S.D., Yu, C., Rothblatt, J. and Daum, G.
Contribution of Are1p and Are2p to steryl ester synthesis in the yeast Saccharomyces cerevisiae
Eur. J. Biochem. 267 (2000) 1075-1082

Zweytick, D., Hrastnik, C., Kohlwein, S.D. and Daum, G.
Biochemical characterization and subcellular localization of the sterol C-24(28) reductase, Erg4p, from the yeast Saccharomyces cerevisiae
FEBS Lett. 470 (2000) 83-87

Zweytick, D., Athenstaedt, K. and Daum, G. (review)
Intracellular lipid particles of eukariotic cells
Biochim. Biophys. Acta 1469 (2000) 101-120

Athenstaedt, K., Zweytick, D., Jandrositz, A., Kohlwein, S.D. and Daum, G.
Identification and characterization of major lipid particle proteins of the yeast Saccharomyces cerevisiae
J. Bacteriol. 181 (1999) 1458-1463.

Achleitner, G., Zweytick, D., Trotter, P. J. Voelker, D. R. and Daum, G.
Synthesis and intracellular transport of aminoglycerophospholipids in permeabilized cells of the yeast, Saccharomyces cerevisiae
J. Biol. Chem. 270 (50) (1995) 29836-42

Oral presentations

Riedl S., Tumer S., Rinner B., Novak A., Lohner K. and Zweytick D.
A new Strategy for the Design of Anitumor Drugs-from Theory to Therapy
Cell culture day, 23.6.2010, Graz, Austria

Zweytick D.
Application of Differential Scanning Calorimetry for Studies on Biomembranes, their Models and Drug Development
Entdecke die Welt der molekularen Interaktionsanalytik, Seminar, GE Healthcare Life Sciences, 13.7.2010, Graz, Austria

Zweytick D., Riedl S., Tumer S., Rinner B., Strohmaier H., and Lohner K.
Phosphatidylserine exposed by cancer cells as new target for peptide drugs
7th Euro Fed Lipid Congress. Lipids, fats and oils from knowledge to application, 18.-21.10.2009,  Graz, Austria

Zweytick D., Riedl S., Tumer S., Rinner B., Novak A., Lohner K.
Small peptides - huge effects on cancer cells
NAWI Workshop, 26.6.2009, Graz, Austria

Zweytick D., Riedl S., Tumer S., Rinner B., Manavbasi Y., Lohner K.
Host defense peptides targeting PS - exposed by Cancer Cell Membranes
"Workshop on Medical Aspects of Biointerfaces and Peptide Antibiotics" MCRTN "Biocontrol"
6.5.-7.5.2009, Graz, Austria

Zweytick D., Deutsch G., Monreal D. and Lohner K.
Derivatives of human Lactoferricin as new antimicrobial agents
2nd Workshop on Biophysics of Membrane-active Peptides, 1.4.-4.4.2007, Lissabon, Portugal