Medizinische Universität Graz Austria/Österreich - Forschungsportal - Medical University of Graz

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Tritthart Helmut |

Präsentationen bei wissenschaftlichen und nicht-wissenschaftlichen Veranstaltungen

Tritthart, HA; DeVaney, TTJ A new biophysical method to measure cancer cell motility and invasiveness to evaluate new anticancer compounds.
; Okt, 2009; Dykabiri, Turkey. 2009. [Keynote lecture]

 

Reinisch, S; Devaney, T; Tritthart, H; Stammberger, H; Inhibition of the EGF receptor may lead to a change in the effectivenees of mTOR Inhibitors.
Chemical and Biological Aspects of Inflammation and Cancer.; OCT 4-17, 2008; Ko Olina, Oahu,HAWAI. 2008. [Oral Communication]

 

DeVaney, TTJ; Ahammer, H; Tritthart, HA Cell motility colonisation and invasion, cooperative work.
Zentrums Forum Center for Physiological medicine.; 2006; Graz. 2006. [Poster]

 

Ahammer, H; DeVaney, TTJ; Tritthart, H Fractal Dimension of in vitro Cancer Spheroids invading Host Tissue Spheroids
INSC 2003 International Nonlinear Sciences Conference: Research and Applications in the Life Sciences2003; 31--INSC 2003 International Nonlinear Sciences Conference: Research and Applications in the Life Sciences; Feb 2003; Vienna, Austria. [Oral Communication]

 

DeVaney, TTJ; Ahammer, H; Tritthart, HA The time dependence of the fractal dimension and invaslog during the invasion into healthy tissues.
INSC 2003. International Nonlinear Sciences Conference: Research and Applications in the Life Sciences.2003; 32--INSC 2003. International Nonlinear Sciences Conference: Research and Applications in the Life Sciences.; Feb, 2003; Vienna, AUSTRIA. [Poster]

 

DeVaney, TTJ; Ahammer, H; Tritthart, HA Discrimination of Invasive clones using in vitro spheroid confrontation, continuous observation and image analysis, an alternative to animal experiments.
Molecular Biologie and New Therapeutic Strategies, AACR, Hawaii 2001 2001; -Molecular Biologie and New Therapeutic Strategies, AACR; 2001; Maui, Hawaii. [Poster]

 

DeVaney, TTJ; Ahammer, H; Tritthart, HA; 4D imaging of invasion using Confocal Laser Scanning Microscopy and a 3D in vitro spheroid confrontation model of invasion.
Focus on Microscopy 2001 http://www.focusonmicroscopy.org/2001/index.html2001; -Focus on Microscopy 2001; April 1-4, 2001; Amsterdam, Holland. [Oral Communication]

 

Tritthart, HA; DeVaney, TTJ; Hartbauer, M; Ahammer, H In vitro Measurement of Cancer Tissue Invasion into Healthy Tissue as a Replacement Method for Animal Experiments
ALTEX :: Alternatives to Animal Experiments 2001; 18(1):-ALTEX :: Alternatives to Animal Experiments ; 2001; Linz, AUSTRIA. [Oral Communication]

 

Hartbauer, M; DeVaney, TTJ; Ahammer, H; Tritthart, HA Die Motilität von Mausmelanomzelllinien und embryonalen Hühnerherzzellen unter Einfluss von 1µM all-trans-Retinsäure.
Ersatz und Ergänzungsmethoden zu Tierversuchen; Forschung ohne Tierversuche 2000 pub. Springer New York 2000; 177-184.-Ersatz und Ergänzungsmethoden zu Tierversuchen; Forschung ohne Tierversuche 2000 ; 2000; Linz. (ISBN: 3-211-83046-4 ) [Oral Communication]

 

Hartbauer, M; Tritthart, HA; Ahammer, H; DeVaney, TTJ In vitro- Tests zur untersuchung der Invasivität und der Metastasierung von Tumoren.
Ersatz und Ergänzungsmethoden zu Tierversuchen2000; 391-397.-Ersatz und Ergänzungsmethoden zu Tierversuchen; Forschung ohne Tierversuche 2000 ; 2000; Linz. (ISBN: 3-211-83046-4 ) [Oral Communication]

 

Tritthart, HA; DeVaney, TTJ; Hartbauer, M; Ahammer, H In vitro Meßtechnik der Einwanderung von Krebsgewebe in gesundes Gewebe als Ersatzmethode für belastende Tierversuche.
Science week Austria ; 2000; Graz. 2000. [Poster]

 

Ahammer, H; DeVaney, TTJ; Hartbauer, M; Tritthart, HA In vitro Untersuchungen der Invasion und Motilität von Krebs: Doppelfluoreszenzmarkierte konfokale Mikroskopie und digitale Bildverarbeitung des Übersprechens.
Gemeinsamen Jahrestagung der Österreichischen Gesellschaft für Biomedizinische Technik und der Österreichischen Gesellschaft für Medizinische Physik; Mai, 1998; Wien. 1998. [Oral Communication]

 

Ahammer, H; Tritthart, HA; DeVaney, TTJ; Hartbauer, M Investigation of cancer invasion using cell tracker dyes and a confocal laser scanning microscope
1998; 251-254.-2nd Conference on Fluorescence Microscopy and Fluorescent Probes; APR 09-12, 1997; PRAGUE, CZECH REPUBLIC. (ISBN: 0-306-46021-1 )

 

DeVaney, TTJ; Ahammer, H; Tritthart HA The inhibition of Invasion by Retinoic Acid using Computer Assisted Analysis of CLSM Images of Human and Mouse melanoma confrontations.
VII International Congress of the Metastasis Research Society, San Diego, USA, 19981998; -VII International Congress of the Metastasis Research Society; 1998; San Diego, USA. [Poster]

 

DeVaney, TTJ; Ahammer, H; Tritthart, HA; Hartbauer, M Studies of the Effekt of 1µM All-Trans Retinoic Acid on Human Spheroid Confrontation and Confocal Laser Scanning techniques
Keystone Symposia on Molecular and Cellular Biology, Motility and Metastasis; Feb 1998; Copper Mountain, Colorado, USA. 1998. [Oral Communication]

 

Günter, CI; DeVaney, TTJ; Hartbauer, M; Tritthart HA Staining of multi-cellular spheroids for use in CLSM investigation of invasion and gap junction communication by human and mouse melanoma cell lines
VII International Congress of the Metastasis Research Society, San Diego, USA, 19981998; -VII International Congress of the Metastasis Research Society; 1998; San Diego, USA. [Poster]

 

Hartbauer, M; DeVaney, TTJ; Ahammer H; Tritthart, HA Studying Cell Motility in vitro using mixed Tumor Stroma Spheroids and Confocal Laserscan Techniques.
Keystone Symposia on Molecular and Cellular Biology, Motility and Metastasis; Feb. 1998; Copper Mountain, Colorado, USA. 1998. [Poster]

 

Schwarzl, I; Haiden, U; Tritthart, HA; Stark, G Coffein antagonizes the effect of adenosine on cardiac action in isolated guinea pig hearts
NAUNYN-SCHMIED ARCH PHARMACOL 1998 357: R104-R104.
Web of Science

 

Ahammer, H; Tritthart, HA; DeVaney, TTJ; Hartbauer, M Bestimmung der Invasivität von Krebssphäroiden mittels konfocalem Laser Scanning Mikroscop.
3. Kongress für Flow-Zytometrie und Bildanalyse in der Onkologie; 1997; Graz. 1997. [Oral Communication]

 

DeVaney, TT; Tritthart, HA; Ahammer, H; Helige, C In vitro evaluation of cancer cell invasiveness by confocal laserscan techniques
DEV AN VET. 1997; 27: 329-334.-2nd World Congress on Alternatives and Animal Use in the Life Sciences; OCT 20-24, 1996; UTRECHT, NETHERLANDS. (ISBN: 0-444-82424-3 )

 

Haiden, U; Stark, U; Schwarzl, I; Stark, G; Tritthart, HA Adenosine an endogenous antifibrillatory substance
NAUNYN-SCHMIED ARCH PHARMACOL 1997 355: 438-438.
Web of Science

 

Hartbauer, M; Tritthart, HA; Ahammer, H; DeVaney, TTJ; In vitro- Tests zur untersuchung der Invasivität und der metastisierung von Tumoren.
Ersatz- und Ergänzungsmethoden zu Tierversuchen, Forscung ohne tierversuche 1997 Springer, New York1997; -Ersatz- und Ergänzungsmethoden zu Tierversuchen, Forscung ohne tierversuche 1997; 1997; Linz. (ISBN: 3-211-83045-6 ) [Oral Communication]

 

Schwarzl, I; Stark, U; Haiden, U; Stark, G; Tritthart, HA Effects of the new Ca2+-antagonist semotiadil in comparison to verapamil on the ventricular rate during simulated atrial flutter
NAUNYN-SCHMIED ARCH PHARMACOL 1997 355: 437-437.
Web of Science

 

Stark, G; Stark, U; Schwarzl, I; Haiden, U; Tritthart, HA Magnesium normalizes frequency adaptation of QT interval in the presence of sotalol
NAUNYN-SCHMIED ARCH PHARMACOL 1997 355: 425-425.
Web of Science

 

Tritthart, HA; Helige, C; Ahammer, H; DeVaney TTJ; In vitro Evaluation of Cancer Cell Invasiveness by Confocal Laserscan Techniques
Alternatives to Laboratory Animals (24) 1996 1761996; 24: 176--Alternatives to Laboratory Animals ; 1996; Utrecht. [Oral Communication]

 

Tritthart, HA; Hoffmann-Wellenhof, R; Smolle, J; Helige, C; Gottlieb, G; Hartbauer, M; DeVaney, TTJ Evaluation of stationary and translocative cancer cell motility by computer-assisted image analysis.
Clinical and Experimental Metastasis 1996; 14: 72--Sixth International Congress of the Metastasis Research Society ,Gent ; 1996; Gent, Belgien. [Oral Communication]

 

Tritthart, HA; Hoffmann-Wellenhof, R; Smolle, J; Helige, C; DeVaney, TTJ; Gottlieb, G; Hartbauer, M; Kerl, H Estimation of cancer cell motility (stationary and translocative) by computer assisted image analysis.
5. Österreichischer internationaler Kongreß über Ersatz- und Ergänzungsmethoden zu Tierversuchen in der biomedizinischen Forschung; 1996; Linz. 1996. [Oral Communication]

 

HELIGE, C; FINKPUCHES, R; HOFMANNWELLENHOF, R; SMOLLE, J; TRITTHART, HA MOTILE ACTIVITY AND VINCULIN ORGANIZATION OF AROTINOID-TREATED MELANOMA-CELLS IN-VITRO
JOURNAL OF INVESTIGATIVE DERMATOLOGY. 1994; 103(3): 424-424.
Web of Science

 

HOFMANNWELLENHOF, R; SMOLLE, J; HELIGE, C; TRITTHART, HA; KERL, H ASSESSMENT OF SINGLE CELL MOTILITY INVITRO USING QUANTITATIVE IMAGE-ANALYSIS
JOURNAL OF INVESTIGATIVE DERMATOLOGY. 1993; 100(4): 529-529.
Web of Science

 

HOFMANNWELLENHOF, R; SMOLLE, J; HELIGE, C; TRITTHART, HA; KERL, H ASSESSMENT OF SINGLE CELL MOTILITY INVITRO USING QUANTITATIVE IMAGE-ANALYSIS
CLINICAL RESEARCH. 1993; 41(2): A402-A402.
Web of Science

 

FINKPUCHES, R; HELIGE, C; KERL, H; TRITTHART, HA; SMOLLE, J INFLUENCE OF COMPOUNDS INTERFERING WITH SIGNAL TRANSDUCTION PATHWAYS ON MELANOMA CELL DIRECTIONAL MIGRATION
JOURNAL OF INVESTIGATIVE DERMATOLOGY. 1992; 98(4): 524-524.
Web of Science

 

HELIGE, C; SMOLLE, J; HARTMAN, E; FINKPUCHES, R; KERL, H; TRITTHART, HA RETINOIC ACID-INDUCED INHIBITION OF K1735-M2 MELANOMA CELL INVASION INVITRO
JOURNAL OF INVESTIGATIVE DERMATOLOGY. 1992; 98(4): 524-524.
Web of Science

 

INNAUER, E; SCHREIBMAYER, W; HELIGE, C; SMOLLE, J; TRITTHART, HA DIFFERENCES IN MEMBRANE CALCIUM-CHANNEL COMPOSITION OF 2 CLOSELY RELATED MELANOMA CELL SUBLINES WITH DIFFERENT METASTATIC CAPABILITIES
JOURNAL OF INVESTIGATIVE DERMATOLOGY. 1992; 98(4): 541-541.
Web of Science

 

MAHNERT, W; SCHREIBMAYER, W; ADELWOHRER, NE; TRITTHART, HA 3 TYPES OF POTASSIUM CHANNELS EXIST AT LEAST IN THE MEMBRANE OF HUMAN MYOMETRIAL CELLS
FASEB J. 1992; 6(1): A252-A252.
Web of Science

 

SMOLLE, J; HELIGE, C; FINKPUCHES, R; HOFMANNWELLENHOF, R; TRITTHART, H; KERL, H INHIBITION OF MELANOMA CELL MOTILITY AND INVASION INVITRO VIA PHARMACOLOGICAL MODIFICATION OF SIGNAL TRANSDUCTION PATHWAYS
JOURNAL OF INVESTIGATIVE DERMATOLOGY. 1992; 98(5): 826-826.
Web of Science

 

Schreibmayer,W; Tripathi, O; Tritthart, HA; Block of cardiac calcium channels by fendiline in guinea pig ventricular cells
Biophysical Journal1991; 59(2):552a-552a.-35th Annual Meeting of the Biophysical Society; 24.2. - 28.2. 1991; San Francisco, USA. [Oral Communication]

 

HELIGE, C; SMOLLE, J; RIEGER, E; PUCHES, R; TRITTHART, HA; KERL, H; KRESBACH, H PHARMACOLOGICAL MODIFICATION OF MELANOMA CELL INVASION INVITRO USING A COMPLEX CONFRONTATION MODEL AND QUANTITATIVE-ANALYSIS
JOURNAL OF INVESTIGATIVE DERMATOLOGY. 1990; 95(4): 471-471. [Poster]
Web of Science

 

SCHREIBMAYER, W; TRITTHART, HA INVESTIGATION OF THE EFFECTS OF THE PURE STEREOENANTIOMERIC FORMS OF PROPAFENONE ON THE CARDIAC SODIUM-CHANNEL FROM GUINEA-PIGS
EUR J PHARMACOL. 1990; 183(4): 1162-1162. Doi: 10.1016/0014-2999(90)94250-2
Web of Science FullText FullText_MUG

 

STARK, G; STARK, U; SAMONIGG, H; KASPAREK, K; BERTUCH, H; HONIGL, K; PILGER, E; STOGER, H; TRITTHART, HA THE INFLUENCE BY ADRIBLASTIN AND PIRARUBICIN ON CARDIAC ELECTRICAL-ACTIVITY
BLUT. 1988; 57(4): 202-202.
Web of Science

 

Katholnig, E; Schreibmayer,W; Tritthart, HA; Tityus serrulatus gamma Toxin - Aufreinigung und Wechselwirkung mit dem Herznatriumkanal
14. Jahrestagung der Österreichischen Biochemischen Gesellschaft; Graz, AUSTRIA. 1987. [Poster]

 

Schreibmayer,W; Katholnig, E; Tritthart Tityus serrulatus gamma toxin - Purification and binding to the cardiac sodium channel
EMBL Symposium on "Molecular Aspects of Neurobiology"; Heidelberg, GERMANY. 1987. [Poster]

 

Schreibmayer,W; Katholnig, E; Tritthart, HA; Interaction of Tityus serrulatus gamma toxin with the cardiac sodium channel
11. Meeting of the Working Group on Cardiac Cellular Electrophysiology; Amsterdam, NL. 1987. [Poster]

 

Schreibmayer,W; Kazerani, H; Tritthart, HA; Action of Anemonia sulcata Toxin-II on teh Cardiac Sodium Channel
10. International Congress of Pharmacology; Sydney, AUSTRALIA. 1987. [Poster]

 

Schreibmayer,W; Stender,C; Rupitz, M; Saria, A; Tritthart, HA; Effect of CGRP on the Electrical Activity of Isolated Guinea Pig Atrial Cells
11. Meeting of the Working Group on Cardiac Cellular Electrophysiology; Amsterdam, NL. 1987. [Poster]

 

Schreibmayer,W; Tritthart, HA; Anemonia sulcata Toxin II - Wirkung auf einzelne Herznatriumkanäle
14. Jahrestagung der Österreichischen Biochemischen Gesellschaft; Graz, AUSTRIA. 1987. [Poster]

 

Schreibmayer,W; Tritthart, HA; Modification of Single Sodium Channel Proteins by Sea Anemonia Toxin II
8. Regional Meeting of Biochemists, Biophysicists and Biotechnologists; Graz, AUSTRIA. 1987. [Poster]

 

Stender, C; Schreibmayer,W; Rupitz, M; Saria, A; Tritthart, HA; Isolierte Meerscheinchenvorhofzellen besitzen Rezeptoren für das Neuropeptid Calcitonin-Gene-Related-Peptide (CGRP)
14. Jahrestagung der Österreichischen Biochemischen Gesellschaft; Graz, AUSTRIA. 1987. [Poster]

 

Hofer, E; Schreibmayer,W; Wolf,P; Lueger, A; Tritthart, HA; Messung und Auswertung von Einzelkanal-Ionenströmen der Herzmuskelzelle
11. Jahrestagung der Österreichischen Gesellschaft für Biomedizinische Technik; Baden, AUSTRIA. 1986. [Poster]

 

Schreibmayer,K; Kazerani, H; Tritthart, HA; Analysis of the Mode of Action of ATX-II on Single Sodium Channels from Isolated Rat Ventricular Cells
Archives of Pharmacology1986; 334: R11/45-R11/45.-Jahrestagung der Deutschen Pharmakologischen Gesellschaft; 1986; Mannheim, GERMANY. [Oral Communication]

 

Schreibmayer,W; Hofer, E; Wolf,P; Tritthart, HA; Analysis of Single Channel Currents with a Microprocessor Based Device
10. Meeting of thee Working Group on Cardiac Cellular Electrophysiology; Berne, CH. 1986. [Oral Communication]

 

Wolf, P; Schreibmayer,W; Tritthart, HA; Measurement of whole-cell and single channel outward rectifying potassium currents in single rat heart cells
Membrane Protein Symposium; AUG 3-6; San Diego, USA. 1986. [Poster]

 

Wolf, P; SChreibmayer,W; Tritthart, HA; Na-antagonistische Wirkung von LG 83-6-05 auf isolierte adulte Herzmuskelzellen
Symposium on "Isolation, Culture and Parmacological Use of Embryonic and Differentiated Cells"; Rauischholzhausen, CH. 1986. [Poster]

 

Schreibmayer,W; Tritthart, HA; Outward Currents in Rat Ventricular cells
9. Meeting of the Working Group on Cardiac Cellular Electrophysiology; Freiburg, GERMANY. 1985. [Oral Communication]

 

Schreibmayer,W; Zernig, G; Radl, K; Tritthart, HA; Isolation of Plasma Membrane from Collagenase Disaggregated Guinea Pig Cardiac Muscle Cells
8. International Biophysics Congress; Bristol, GB. 1984. [Poster]

 

Schreibmayer,W; Zernig, G; Tritthart, HA; Einzelkanalstrommessung an erregbaren Membranen
Jahrestagung der Österreichischen Physikalischen Gesellschaft; Leoben, AUSTRIA. 1984. [Poster]

 

Schreibmayer,W; Zernig, G; Tritthart, HA; Incorporation of voltage-dependent ionic channels from a vesicular sarcolemmal preparation of myocardium in planar lipid bilayers.
GSF-Bericht 5/831983; 5: P2 -47-P2 -47.-Jahrestagung der Deutschen Gesellschaft für Biophysik; OCT 10-12, 1983; Neuherberg, GERMANY. [Oral Communication]

 

Schreibmayer,W; Zernig, G; Tritthart, HA; Inkorporation von spannungsabhängigen Ionenkanälen einer vesikulären Plamamembranpräparation des Myokards in planare Lipidfilme
10. Jahrestagung der Österreichischen Biochemischen Gesellschaft; Graz, AUSTRIA. 1983. [Poster]

 

Zernig, G; Schreibmayer,W; Tritthart, HA; Electrical properties of the sarcolemma of adult cultured cardiac myocytes
GSF-Bericht 5/831983; 5: P2 - 6-P2 -6.-Jahrestagung der Deutschen Gesellschaft für Biophysik; OCT 10-12, 1983; Neuherrberg, GERMANY. [Poster]

 

Zernig,G; Dohr,G; Schreibmayer,W; Tritthart, HA; Enzymatische Gewinnung von isolierten adulten Herzmuskelzellen der Ratte
10. Jahrestagung der Österreichischen Biochemischen Gesellschaft; Graz, AUSTRIA. 1983. [Poster]

 

Schreibmayer,W; Tritthart, HA; Spannungsabhängiger Ionenkanal aus Meerschweinchenherz-Mitochondrien
9. Jahrestagung der Österreichischen Biochemischen Gesellschaft; Salzburg, AUSTRIA. 1982. [Poster]

 

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