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Petra Heffeter

Medical University of Vienna

52H-index
353Paper Count
8.9KCitation Count
Published Papers 151
Publication Date
Bacterial Ghosts as Innovative Transport Vehicles for Platinum-Based Anticancer Drugs
err2026-06-25
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errIrena Pashkunova-Martic; Matthias H. M. Klose; Pavol Kudela; Diana Groza-Weber; Siegfried Reipert; Christian R. Kowol; Petra Heffeter; Walter Berger; Bernhard K. Keppler; Werner Lubitz
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Improved Systemic Immunochemotherapy Employing an Oxaliplatin-TLR7/8 Agonist Prodrug Strategy
err2026-04-13
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errMichael Gutmann; Martijn Dijkstra; Philipp Salomon; Jamie Cowles; Anja Federa; Dina Baier; Carola Jaunecker; Iemima Semerean; Venla Karvonen; Christine Pirker; Maria Sibilia; Dietmar Herndler-Brandstetter; Petra Heffeter; Bernhard K. Keppler; Christian R. Kowol; Walter Berger
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Side-by-Side Comparison of Different Thiol Bioconjugation Strategies for the Chemoselective Radiolabeling of Human Serum Albumin with Zirconium-89
err2026-04-01
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PREAI
errKronberger, Julia; Neuzilova, Barbora; Federa, Anja; Tieber, Manuel; Palombo, Amando; Brandt, Marie R.; Heffeter, Petra; Kowol, Christian R.; Petrik, Milos; Mindt, Thomas L.
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Structure–Activity Relationships of Silver(I)- and Gold(I)–NHC Complexes Reveal Distinctly Different Responses of Cisplatin-Resistant Ovarian Cancer to Bis-NHC–Gold(I) Derivatives
err2026-01-27
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errJulia H. Bormio Nunes; Christina Hacker; Monika Caban; Daniel Valcanover; Patrick A. Yassemipour; Sebastian Türck; Ingo Ott; Lukas Skos; Andrea Bileck; Christopher Gerner; Samuel M. Meier-Menches; Thomas Mohr; Walter Berger; Christian R. Kowol; Petra Heffeter
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Tumor-Targeted Delivery of an EGFR Inhibitor Prodrug via Site-Specific Albumin Conjugation
err2026-01-23
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errAnja Federa; Rastislav Pitek; Orsolya Dömötör; Éva A. Enyedy; Alessio Terenzi; Monika Caban; Alessia Stefanelli; Luisa D’Anna; Faye White; Petra Heffeter; Christian R. Kowol
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Naphthoquinone-derived tridentate Ru(II) and Os(II) organometallics with exceptional cytotoxicity: synthesis; characterization; stability in aqueous solution and biological in vitro evaluation
err2026-01-21
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errAlexander Rosner; Heiko Geisler; Michaela Hejl; Mathias Gradl; Anton A. Legin; Alexander Prado-Roller; Michael A. Jakupec; Petra Heffeter; Walter Berger; Bernhard K. Keppler; Wolfgang Kandioller
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Structural variations in the trans-carboxylate/chlorido axis that impact the mode of action of Pt(II) complexes
err2025-10-07
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errDavid Fabra ‡; Theresa Mendrina ‡; Ana I. Matesanz; Ángeles Medrano §; Rastislav Pitek; Isabella Poetsch; Walter Berger; Petra Heffeter ¶; Adoración G. Quiroga ¶
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Exploring the Anticancer Properties of 4-Phenylthiazole-Based Ru(II) and Os(II) Metallacycles Featuring 1-Methylimidazole as N-Donor Functionality
err2025-09-18
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errPaul Getreuer; Theresa Mendrina; Steven van Terwingen; Laura Marretta; Orsolya Dömötör; Dominik Wenisch; Michaela Hejl; Petra Heffeter; Walter Berger; Michael A. Jakupec; Alessio Terenzi; Bernhard K. Keppler; Wolfgang Kandioller
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The anticancer thiosemicarbazone triapine exerts immune-enhancing activities via immunogenic cell death induction and FAS upregulation
err2025-09-15
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errBianca Stiller; Alessia Stefanelli; Hemma Schueffl; Marlene Mathuber; Nadiya Skorokhyd; Judith Gufler; Christine Pirker; Martin Holcmann; Rostyslav Panchuk; Maria Sibilia; Doris Marko; Walter Berger; Christian R. Kowol; Sonja Hager; Petra Heffeter
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Schiff bases and cancer drug resistance: key preclinical breakthroughs
err2025-09-01
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PREAI
errStiller, Bianca; Hager, Sonja; Filipovic, Nenad R.; Kowol, Christian R.; Heffeter, Petra
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ABCC1 promotes GSH-dependent iron transport and resistance to Fe(II) and Cu(II) chelators
err2025-08-25
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errAnikó Gaál; Lúcia Torma; Éva Bakos; Katalin Német; Peter Kregsamer; Christina Streli; Miklós Péter Mohai; Elina Üveges; Julia H Bormio Nunes; Petra Heffeter; Gergely Szakács; Norbert Szoboszlai
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Hesperetin Protects from Palmitic-Acid-Induced Lipotoxicity through the Inhibition of Glutaminolysis, mTORC1 Signaling, and Limited Apoptosis
err2025-08-21
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errWan Li; Zhengnan Cai; Florian Schindler; Martin Brenner; Christian Winter; Bianca Stiller; Petra Heffeter; Wolfram Weckwerth
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Selectivity for TP53 signalling drives the mode of action of a highly potent N; O; O-tridentate naphthoquinone-based organo-ruthenium anticancer drug candidate
err2025-08-04
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errAlexander Rosner ‡; Lukas Skos ‡; Theresa Mendrina; Dina Baier; Michaela Hejl; Yasmin Borutzki; Mathias Gradl; Heiko Geisler; Thomas Mohr; Anton Legin; Michael A. Jakupec; Andrea Bileck; Christopher Gerner; Gunda Koellensperger; Petra Heffeter; Walter Berger; Bernhard K. Keppler; Wolfgang Kandioller; Samuel M. Meier-Menches
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Novel Maleimide Linkers Based on a Piperazine Motif for Strongly Increased Aqueous Solubility
err2025-01-31
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errDijkstra, Martijn; Schueffl, Hemma; Federa, Anja; Kast, Caroline; Unterlercher, Alexander; Keppler, Bernhard K.; Heffeter, Petra; Kowol, Christian R.
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Exploring the Structure-Activity Relationships of Albumin-Targeted Picoplatin-Based Platinum(IV) Prodrugs
err2025-01-29
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errDijkstra, Martijn; Schueffl, Hemma; Adamova, Barbora; Baumfried, Oliver; Kastner, Alexander; Berger, Walter; Keppler, Bernhard K.; Heffeter, Petra; Kowol, Christian R.
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Albumin-targeted oxaliplatin(iv) prodrugs bearing STING agonists
err2025-01-01
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errDijkstra, Martijn; Gutmann, Michael; Gradl, Mathias; Federa, Anja; Jaunecker, Carola; Breitenstein, John Vasco; Vician, Petra; Pirker, Christine; Valcanover, Daniel; Heffeter, Petra; Keppler, Bernhard K.; Berger, Walter; Kowol, Christian R.
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A new fluorescent oxaliplatin(iv) complex with EGFR-inhibiting properties for the treatment of drug-resistant cancer cells
err2025-01-01
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errCaban, Monika; Fronik, Philipp; Terenzi, Alessio; Federa, Anja; Nunes, Julia H. Bormio; Pitek, Rastislav; Kirchhofer, Dominik; Schueffl, Hemma H.; Berger, Walter; Keppler, Bernhard K.; Kowol, Christian R.; Heffeter, Petra
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When Metal Complexes Evolve, and a Minor Species is the Most Active: the Case of Bis(Phenanthroline)Copper in the Catalysis of Glutathione Oxidation and Hydroxyl Radical Generation
err2024-11-13
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PREAI
errFalcone, Enrico; Vigna, Vincenzo; Schueffl, Hemma; Stellato, Francesco; Vileno, Bertrand; Bouraguba, Merwan; Mazzone, Gloria; Proux, Olivier; Morante, Silvia; Heffeter, Petra; Sicilia, Emilia; Faller, Peter
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Elevated PINK1/Parkin-Dependent Mitophagy and Boosted Mitochondrial Function Mediate Protection of HepG2 Cells from Excess Palmitic Acid by Hesperetin
err2024-05-29
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errLi, Wan; Cai, Zhengnan; Schindler, Florian; Afjehi-Sadat, Leila; Montsch, Bianca; Heffeter, Petra; Heiss, Elke H.; Weckwerth, Wolfram
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