1
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Emons G, Steiner E, Vordermark D, Uleer C, Paradies K, Tempfer C, Aretz S, Cremer W, Hanf V, Mallmann P, Ortmann O, Römer T, Schmutzler RK, Horn LC, Kommoss S, Lax S, Schmoeckel E, Mokry T, Grab D, Reinhardt M, Steinke-Lange V, Brucker SY, Kiesel L, Witteler R, Fleisch MC, Friedrich M, Höcht S, Lichtenegger W, Mueller M, Runnebaum I, Feyer P, Hagen V, Juhasz-Böss I, Letsch A, Niehoff P, Zeimet AG, Battista MJ, Petru E, Widhalm S, van Oorschot B, Panke JE, Weis J, Dauelsberg T, Haase H, Beckmann MW, Jud S, Wight E, Prott FJ, Micke O, Bader W, Reents N, Henscher U, Schallenberg M, Rahner N, Mayr D, Kreißl M, Lindel K, Mustea A, Strnad V, Goerling U, Bauerschmitz GJ, Langrehr J, Neulen J, Ulrich UA, Nothacker MJ, Blödt S, Follmann M, Langer T, Wenzel G, Weber S, Erdogan S. Endometrial Cancer. Guideline of the DGGG, DKG and DKH (S3-Level, AWMF Registry Number 032/034-OL, September 2022). Part 1 with Recommendations on the Epidemiology, Screening, Diagnosis and Hereditary Factors of Endometrial Cancer, Geriatric Assessment and Supply Structures. Geburtshilfe Frauenheilkd 2023; 83:919-962. [PMID: 37588260 PMCID: PMC10427205 DOI: 10.1055/a-2066-2051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Accepted: 06/22/2023] [Indexed: 08/18/2023] Open
Abstract
Summary The S3-guideline on endometrial cancer, first published in April 2018, was reviewed in its entirety between April 2020 and January 2022 and updated. The review was carried out at the request of German Cancer Aid as part of the Oncology Guidelines Program and the lead coordinators were the German Society for Gynecology and Obstetrics (DGGG), the Gynecology Oncology Working Group (AGO) of the German Cancer Society (DKG) and the German Cancer Aid (DKH). The guideline update was based on a systematic search and assessment of the literature published between 2016 and 2020. All statements, recommendations and background texts were reviewed and either confirmed or amended. New statements and recommendations were included where necessary. Aim The use of evidence-based risk-adapted therapies to treat women with endometrial cancer of low risk prevents unnecessarily radical surgery and avoids non-beneficial adjuvant radiation therapy and/or chemotherapy. For women with endometrial cancer and a high risk of recurrence, the guideline defines the optimum level of radical surgery and indicates whether chemotherapy and/or adjuvant radiation therapy is necessary. This should improve the survival rates and quality of life of these patients. The S3-guideline on endometrial cancer and the quality indicators based on the guideline aim to provide the basis for the work of certified gynecological cancer centers. Methods The guideline was first compiled in 2018 in accordance with the requirements for S3-level guidelines and was updated in 2022. The update included an adaptation of the source guidelines identified using the German Instrument for Methodological Guideline Appraisal (DELBI). The update also used evidence reviews which were created based on selected literature obtained from systematic searches in selected literature databases using the PICO process. The Clinical Guidelines Service Group was tasked with carrying out a systematic search and assessment of the literature. Their results were used by interdisciplinary working groups as a basis for developing suggestions for recommendations and statements which were then modified during structured online consensus conferences and/or additionally amended online using the DELPHI process to achieve a consensus. Recommendations Part 1 of this short version of the guideline provides recommendations on epidemiology, screening, diagnosis, and hereditary factors. The epidemiology of endometrial cancer and the risk factors for developing endometrial cancer are presented. The options for screening and the methods used to diagnose endometrial cancer are outlined. Recommendations are given for the prevention, diagnosis, and therapy of hereditary forms of endometrial cancer. The use of geriatric assessment is considered and existing structures of care are presented.
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Affiliation(s)
- Günter Emons
- Universitätsmedizin Göttingen, Klinik für Gynäkologie und Geburtshilfe, Göttingen, Germany
| | - Eric Steiner
- Frauenklinik GPR Klinikum Rüsselsheim am Main, Rüsselsheim, Germany
| | - Dirk Vordermark
- Universität Halle (Saale), Radiotherapie, Halle (Saale), Germany
| | - Christoph Uleer
- Facharzt für Frauenheilkunde und Geburtshilfe, Hildesheim, Germany
| | - Kerstin Paradies
- Konferenz onkologischer Kranken- und Kinderkrankenpfleger (KOK), Hamburg, Germany
| | - Clemens Tempfer
- Frauenklinik der Ruhr-Universität Bochum, Bochum/Herne, Germany
| | - Stefan Aretz
- Institut für Humangenetik, Universität Bonn, Zentrum für erbliche Tumorerkrankungen, Bonn, Germany
| | | | - Volker Hanf
- Frauenklinik Nathanstift – Klinikum Fürth, Fürth, Germany
| | | | - Olaf Ortmann
- Universität Regensburg, Fakultät für Medizin, Klinik für Frauenheilkunde und Geburtshilfe, Regensburg, Germany
| | - Thomas Römer
- Evangelisches Klinikum Köln Weyertal, Gynäkologie Köln, Köln, Germany
| | - Rita K. Schmutzler
- Universitätsklinikum Köln, Zentrum Familiärer Brust- und Eierstockkrebs, Köln, Germany
| | | | - Stefan Kommoss
- Universitätsklinikum Tübingen, Universitätsfrauenklinik Tübingen, Tübingen, Germany
| | - Sigurd Lax
- Institut für Pathologie, LKH Graz Süd-West, Graz, Austria
| | | | - Theresa Mokry
- Universitätsklinikum Heidelberg, Diagnostische und Interventionelle Radiologie, Heidelberg, Germany
| | - Dieter Grab
- Universitätsklinikum Ulm, Frauenheilkunde und Geburtshilfe, Ulm, Germany
| | - Michael Reinhardt
- Klinik für Nuklearmedizin, Pius Hospital Oldenburg, Oldenburg, Germany
| | - Verena Steinke-Lange
- MGZ – Medizinisch Genetisches Zentrum München, München, Germany
- Medizinische Klinik und Poliklinik IV, LMU München, München, Germany
| | - Sara Y. Brucker
- Universitätsklinikum Tübingen, Universitätsfrauenklinik Tübingen, Tübingen, Germany
| | - Ludwig Kiesel
- Universitätsklinikum Münster, Frauenklinik A Schweitzer Campus 1, Münster, Germany
| | - Ralf Witteler
- Universitätsklinikum Münster, Frauenklinik A Schweitzer Campus 1, Münster, Germany
| | - Markus C. Fleisch
- Helios, Universitätsklinikum Wuppertal, Landesfrauenklinik, Wuppertal, Germany
| | | | - Michael Friedrich
- Helios Klinikum Krefeld, Klinik für Frauenheilkunde und Geburtshilfe, Krefeld, Germany
| | - Stefan Höcht
- XCare, Praxis für Strahlentherapie Saarlouis, Saarlouis, Germany
| | - Werner Lichtenegger
- Universitätsmedizin Berlin, Frauenklinik Charité, Campus Virchow-Klinikum, Berlin, Germany
| | - Michael Mueller
- Universitätsklinik für Frauenheilkunde, Inselspital Bern, Bern, Switzerland
| | | | - Petra Feyer
- Vivantes Klinikum Neukölln, Klinik für Strahlentherapie und Radioonkologie, Berlin, Germany
| | - Volker Hagen
- Klinik für Innere Medizin II, St.-Johannes-Hospital Dortmund, Dortmund, Germany
| | | | - Anne Letsch
- Universitätsklinikum Schleswig Holstein, Campus Kiel, Innere Medizin, Kiel, Germany
| | - Peter Niehoff
- Strahlenklinik, Sana Klinikum Offenbach, Offenbach, Germany
| | - Alain Gustave Zeimet
- Medizinische Universität Innsbruck, Universitätsklinik für Gynäkologie und Geburtshilfe, Innsbruck, Austria
| | | | - Edgar Petru
- Med. Univ. Graz, Frauenheilkunde, Graz, Austria
| | | | - Birgitt van Oorschot
- Universitätsklinikum Würzburg, Interdisziplinäres Zentrum Palliativmedizin, Würzburg, Germany
| | - Joan Elisabeth Panke
- Medizinischer Dienst des Spitzenverbandes Bund der Krankenkassen e. V. Essen, Essen, Germany
| | - Joachim Weis
- Albert-Ludwigs-Universität Freiburg, Medizinische Fakultät, Tumorzentrum Freiburg – CCCF, Freiburg, Germany
| | - Timm Dauelsberg
- Universitätsklinikum Freiburg, Klinik für Onkologische Rehabilitation, Freiburg, Germany
| | | | | | | | - Edward Wight
- Frauenklinik des Universitätsspitals Basel, Basel, Switzerland
| | - Franz-Josef Prott
- Facharzt für Radiologie und Strahlentherapie, Wiesbaden, Wiesbaden, Germany
| | - Oliver Micke
- Franziskus Hospital Bielefeld, Klinik für Strahlentherapie und Radioonkologie, Bielefeld, Germany
| | - Werner Bader
- Klinikum Bielefeld Mitte, Zentrum für Frauenheilkunde, Bielefeld, Germany
| | | | | | | | | | | | - Doris Mayr
- LMU München, Pathologisches Institut, München, Germany
| | - Michael Kreißl
- Universität Magdeburg, Medizinische Fakultät, Universitätsklinik für Radiologie und Nuklearmedizin, Germany
| | - Katja Lindel
- Städtisches Klinikum Karlsruhe, Karlsruhe, Germany
| | - Alexander Mustea
- Universitätsklinikum Bonn, Zentrum Gynäkologie und gynäkologische Onkologie, Bonn, Germany
| | - Vratislav Strnad
- Universitätsklinikum Erlangen, Brustzentrum Franken, Erlangen, Germany
| | - Ute Goerling
- Universitätsmedizin Berlin, Campus Charité Mitte, Charité Comprehensive Cancer Center, Berlin, Germany
| | - Gerd J. Bauerschmitz
- Universitätsmedizin Göttingen, Klinik für Gynäkologie und Geburtshilfe, Göttingen, Germany
| | - Jan Langrehr
- Martin-Luther-Krankenhaus, Klinik für Allgemein-, Gefäß- und Viszeralchirurgie, Berlin, Germany
| | - Joseph Neulen
- Uniklinik RWTH Aachen, Klinik für Gynäkologische Endokrinologie und Reproduktionsmedizin, Aachen, Germany
| | - Uwe Andreas Ulrich
- Martin-Luther-Krankenhaus, Johannesstift Diakonie, Gynäkologie, Berlin, Germany
| | | | | | - Markus Follmann
- Deutsche Krebsgesellschaft, Office des Leitlinienprogramms Onkologie, Berlin, Germany
| | - Thomas Langer
- Deutsche Krebsgesellschaft, Office des Leitlinienprogramms Onkologie, Berlin, Germany
| | - Gregor Wenzel
- Deutsche Krebsgesellschaft, Office des Leitlinienprogramms Onkologie, Berlin, Germany
| | - Sylvia Weber
- Universitätsmedizin Göttingen, Klinik für Gynäkologie und Geburtshilfe, Göttingen, Germany
| | - Saskia Erdogan
- Universitätsmedizin Göttingen, Klinik für Gynäkologie und Geburtshilfe, Göttingen, Germany
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Legler TJ, Bauerschmitz GJ, Frohn C. Nichtinvasiver Pränataltest zur Bestimmung des fetalen Rhesusfaktors. Transfusionsmedizin 2022. [DOI: 10.1055/a-1623-9111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Seit dem 01.07.2021 soll in Deutschland die präpartale Anti-D-Prophylaxe in Abhängigkeit vom Ergebnis des nichtinvasiven Pränataltests zur Bestimmung des fetalen Rhesusfaktors (NIPT-RhD)
verabreicht werden. In der Praxis ergeben sich gelegentlich Fragen zur Bewertung der Testergebnisse, die auf die Komplexität des Rhesus-Blutgruppensystems zurückzuführen sind. Antworten auf
diese und andere Fragen zum NIPT-RhD gibt dieser Beitrag.
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3
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Emons G, Steiner E, Vordermark D, Uleer C, Bock N, Paradies K, Ortmann O, Aretz S, Mallmann P, Kurzeder C, Hagen V, van Oorschot B, Höcht S, Feyer P, Egerer G, Friedrich M, Cremer W, Prott FJ, Horn LC, Prömpeler H, Langrehr J, Leinung S, Beckmann MW, Kimmig R, Letsch A, Reinhardt M, Alt-Epping B, Kiesel L, Menke J, Gebhardt M, Steinke-Lange V, Rahner N, Lichtenegger W, Zeimet A, Hanf V, Weis J, Mueller M, Henscher U, Schmutzler RK, Meindl A, Hilpert F, Panke JE, Strnad V, Niehues C, Dauelsberg T, Niehoff P, Mayr D, Grab D, Kreißl M, Witteler R, Schorsch A, Mustea A, Petru E, Hübner J, Rose AD, Wight E, Tholen R, Bauerschmitz GJ, Fleisch M, Juhasz-Boess I, Lax S, Runnebaum I, Tempfer C, Nothacker MJ, Blödt S, Follmann M, Langer T, Raatz H, Wesselmann S, Erdogan S. Interdisciplinary Diagnosis, Therapy and Follow-up of Patients with Endometrial Cancer. Guideline (S3-Level, AWMF Registry Number 032/034-OL, April 2018) - Part 2 with Recommendations on the Therapy and Follow-up of Endometrial Cancer, Palliative Care, Psycho-oncological/Psychosocial Care/Rehabilitation/Patient Information and Healthcare Facilities. Geburtshilfe Frauenheilkd 2018; 78:1089-1109. [PMID: 30581199 PMCID: PMC6261739 DOI: 10.1055/a-0715-2964] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Revised: 08/23/2018] [Accepted: 08/23/2018] [Indexed: 01/27/2023] Open
Abstract
Summary The first German interdisciplinary S3-guideline on the diagnosis, therapy and follow-up of patients with endometrial cancer was published in April 2018. Funded by German Cancer Aid as part of an Oncology Guidelines Program, the lead coordinators of the guideline were the German Society of Gynecology and Obstetrics (DGGG) and the Gynecological Oncology Working Group (AGO) of the German Cancer Society (DKG). Purpose Using evidence-based, risk-adapted therapy to treat low-risk women with endometrial cancer avoids unnecessarily radical surgery and non-useful adjuvant radiotherapy and/or chemotherapy. This can significantly reduce therapy-induced morbidity and improve the patient's quality of life as well as avoiding unnecessary costs. For women with endometrial cancer and a high risk of recurrence, the guideline defines the optimal extent of surgical radicality together with the appropriate chemotherapy and/or adjuvant radiotherapy if required. An evidence-based optimal use of different therapeutic modalities should improve the survival rates and quality of life of these patients. This S3-guideline on endometrial cancer is intended as a basis for certified gynecological cancer centers. The aim is that the quality indicators established in this guideline will be incorporated in the certification processes of these centers. Methods The guideline was compiled in accordance with the requirements for S3-level guidelines. This includes, in the first instance, the adaptation of source guidelines selected using the DELBI instrument for appraising guidelines. Other consulted sources included reviews of evidence, which were compiled from literature selected during systematic searches of literature databases using the PICO scheme. In addition, an external biostatistics institute was commissioned to carry out a systematic search and assessment of the literature for one part of the guideline. Identified materials were used by the interdisciplinary working groups to develop suggestions for Recommendations and Statements, which were then subsequently modified during structured consensus conferences and/or additionally amended online using the DELPHI method, with consent between members achieved online. The guideline report is freely available online. Recommendations Part 2 of this short version of the guideline presents recommendations for the therapy of endometrial cancer including precancers and early endometrial cancer as well as recommendations on palliative medicine, psycho-oncology, rehabilitation, patient information and healthcare facilities to treat endometrial cancer. The management of precancers of early endometrial precancerous conditions including fertility-preserving strategies is presented. The concept used for surgical primary therapy of endometrial cancer is described. Radiotherapy and adjuvant medical therapy to treat endometrial cancer and uterine carcinosarcomas are described. Recommendations are given for the follow-up care of endometrial cancer, recurrence and metastasis. Palliative medicine, psycho-oncology including psychosocial care, and patient information and rehabilitation are presented. Finally, the care algorithm and quality assurance steps for the diagnosis, therapy and follow-up of patients with endometrial cancer are outlined.
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Affiliation(s)
- Günter Emons
- Klinik für Gynäkologie und Geburtshilfe, Universitätsmedizin Göttingen, Göttingen, Germany
| | - Eric Steiner
- Frauenklinik, GPR Klinikum Rüsselsheim am Main, Rüsselsheim, Germany
| | - Dirk Vordermark
- Radiotherapy, Universität Halle (Saale), Halle (Saale), Germany
| | - Christoph Uleer
- Facharzt für Frauenheilkunde und Geburtshilfe, Hildesheim, Germany
| | - Nina Bock
- Klinik für Gynäkologie und Geburtshilfe, Universitätsmedizin Göttingen, Göttingen, Germany
| | - Kerstin Paradies
- Konferenz Onkologischer Kranken- und Kinderkrankenpflege, Hamburg, Germany
| | - Olaf Ortmann
- Frauenheilkunde und Geburtshilfe, Universität Regensburg, Regensburg, Germany
| | - Stefan Aretz
- Institut für Humangenetik, Universität Bonn, Zentrum für erbliche Tumorerkrankungen, Universitätsklinikum Bonn, Bonn, Germany
| | | | | | - Volker Hagen
- Klinik für Innere Medizin II, St.-Johannes-Hospital Dortmund, Germany
| | - Birgitt van Oorschot
- Interdisziplinäres Zentrum Palliativmedizin, Universitätsklinikum Würzburg, Würzburg, Germany
| | - Stefan Höcht
- Xcare, Praxis für Strahlentherapie, Saarlouis, Germany
| | - Petra Feyer
- Klinik für Strahlentherapie und Radioonkologie, Vivantes Klinikum Neukölln, Berlin, Germany
| | - Gerlinde Egerer
- Zentrum für Innere Medizin, Universitätsklinikum Heidelberg, Heidelberg, Germany
| | | | | | | | | | - Heinrich Prömpeler
- Klinik für Frauenheilkunde, Universitätsklinikum Freiburg, Freiburg, Germany
| | - Jan Langrehr
- Klinik für Allgemein-, Gefäß- und Viszeralchirurgie, Martin-Luther-Krankenhaus, Berlin, Germany
| | | | | | - Rainer Kimmig
- Women's Department, University Hospital of Essen, Essen, Germany
| | - Anne Letsch
- Medizinische Klinik mit Schwerpunkt Hämatologie und Onkologie, Charité, Campus Benjamin Franklin, Universitätsmedizin Berlin, Berlin, Germany
| | - Michael Reinhardt
- Klinik für Nuklearmedizin, Pius Hospital Oldenburg, Oldenburg, Germany
| | - Bernd Alt-Epping
- Klinik für Palliativmedizin, Universitätsmedizin Göttingen, Göttingen, Germany
| | - Ludwig Kiesel
- Obstetrics and Gynecology, Reproductive Medicine, University of Muenster, Muenster, Germany
| | - Jan Menke
- Institut für Diagnostische und Interventionelle Radiologie, Universitätsmedizin Göttingen, Göttingen, Germany
| | - Marion Gebhardt
- Frauenselbsthilfe nach Krebs e. V., Erlangen, Erlangen/Forchheim, Germany
| | - Verena Steinke-Lange
- MGZ - Medizinisch Genetisches Zentrum, München und Medizinische Klinik und Poliklinik IV, Campus Innenstadt, Klinikum der Universität München, München, Germany
| | - Nils Rahner
- Institut für Humangenetik, Universitätsklinikum Düsseldorf, Düsseldorf, Germany
| | - Werner Lichtenegger
- Frauenklinik Charité, Campus Virchow-Klinikum, Universitätsmedizin Berlin, Berlin, Germany
| | - Alain Zeimet
- Frauenheilkunde, Medizinische Universität Innsbruck, Innsbruck, Austria
| | - Volker Hanf
- Frauenklinik Nathanstift - Klinikum Fürth, Fürth, Germany
| | - Joachim Weis
- Stiftungsprofessur Selbsthilfeforschung, Tumorzentrum/CCC Freiburg, Universitätsklinikum Freiburg, Freiburg, Germany
| | - Michael Mueller
- Universitätsklinik für Frauenheilkunde, Inselspital Bern, Bern, Switzerland
| | | | - Rita K Schmutzler
- Center for Familial Breast and Ovarian Cancer, University Hospital of Cologne, Cologne, Germany
| | - Alfons Meindl
- Frauenklinik am Klinikum rechts der Isar, München, Germany
| | - Felix Hilpert
- Mammazentrum, Krankenhaus Jerusalem, Hamburg, Germany
| | - Joan Elisabeth Panke
- Medizinischer Dienst des Spitzenverbandes Bund der Krankenkassen e. V., Essen, Germany
| | - Vratislav Strnad
- Strahlenklinik, Universitätsklinikum Erlangen, CCC ER-EMN, Universitäts-Brustzentrum Franken, Erlangen, Germany
| | | | - Timm Dauelsberg
- Winkelwaldklinik Nordrach, Fachklinik für onkologische Rehabilitation, Nordrach, Germany
| | - Peter Niehoff
- Strahlenklinik, Sana Klinikum Offenbach, Offenbach, Germany
| | - Doris Mayr
- Pathologisches Institut, LMU München, München, Germany
| | - Dieter Grab
- Frauenklinik Klinikum Harlaching, München, Germany
| | - Michael Kreißl
- Klinik für Radiologie und Nuklearmedizin, Universitätsklinik für Radiologie und Nuklearmedizin, Universitätsklinikum Magdeburg, Magdeburg, Germany
| | - Ralf Witteler
- Obstetrics and Gynecology, Reproductive Medicine, University of Muenster, Muenster, Germany
| | | | | | - Edgar Petru
- Frauenheilkunde, Med. Univ. Graz, Graz, Austria
| | - Jutta Hübner
- Klinikum für Innere Medizin II, Universitätsklinikum Jena, Jena, Germany
| | | | - Edward Wight
- Frauenklinik des Universitätsspitals Basel, Basel, Switzerland
| | - Reina Tholen
- Deutscher Verband für Physiotherapie, Referat Bildung und Wissenschaft, Köln, Germany
| | - Gerd J Bauerschmitz
- Klinik für Gynäkologie und Geburtshilfe, Universitätsmedizin Göttingen, Göttingen, Germany
| | - Markus Fleisch
- Landesfrauenklinik, HELIOS Universitätsklinikum Wuppertal, Wuppertal, Germany
| | - Ingolf Juhasz-Boess
- Klinik für Frauenheilkunde, Geburtshilfe und Reproduktionsmedizin, Universitätsklinikum des Saarlandes und Medizinische Fakultät der Universität des Saarlandes, Homburg, Saar, Germany
| | - Sigurd Lax
- Institut für Pathologie, Landeskrankenhaus Graz West, Graz, Austria
| | | | - Clemens Tempfer
- Marien Hospital Herne - Universitätsklinikum der Ruhr-Universität Bochum, Herne, Germany
| | | | | | - Markus Follmann
- Deutsche Krebsgesellschaft, Office des Leitlinienprogrammes Onkologie, Berlin, Germany
| | - Thomas Langer
- Deutsche Krebsgesellschaft, Office des Leitlinienprogrammes Onkologie, Berlin, Germany
| | - Heike Raatz
- Institut für Klinische Epidemiologie & Biostatistik (CEB), Basel, Switzerland
| | | | - Saskia Erdogan
- Klinik für Gynäkologie und Geburtshilfe, Universitätsmedizin Göttingen, Göttingen, Germany
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4
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Emons G, Steiner E, Vordermark D, Uleer C, Bock N, Paradies K, Ortmann O, Aretz S, Mallmann P, Kurzeder C, Hagen V, van Oorschot B, Höcht S, Feyer P, Egerer G, Friedrich M, Cremer W, Prott FJ, Horn LC, Prömpeler H, Langrehr J, Leinung S, Beckmann MW, Kimmig R, Letsch A, Reinhardt M, Alt-Epping B, Kiesel L, Menke J, Gebhardt M, Steinke-Lange V, Rahner N, Lichtenegger W, Zeimet A, Hanf V, Weis J, Mueller M, Henscher U, Schmutzler RK, Meindl A, Hilpert F, Panke JE, Strnad V, Niehues C, Dauelsberg T, Niehoff P, Mayr D, Grab D, Kreißl M, Witteler R, Schorsch A, Mustea A, Petru E, Hübner J, Rose AD, Wight E, Tholen R, Bauerschmitz GJ, Fleisch M, Juhasz-Boess I, Sigurd L, Runnebaum I, Tempfer C, Nothacker MJ, Blödt S, Follmann M, Langer T, Raatz H, Wesselmann S, Erdogan S. Interdisciplinary Diagnosis, Therapy and Follow-up of Patients with Endometrial Cancer. Guideline (S3-Level, AWMF Registry Nummer 032/034-OL, April 2018) - Part 1 with Recommendations on the Epidemiology, Screening, Diagnosis and Hereditary Factors of Endometrial Cancer. Geburtshilfe Frauenheilkd 2018; 78:949-971. [PMID: 30364388 PMCID: PMC6195426 DOI: 10.1055/a-0713-1218] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Accepted: 08/22/2018] [Indexed: 12/30/2022] Open
Abstract
Summary
The first German interdisciplinary S3-guideline on the diagnosis, therapy and follow-up of patients with endometrial cancer was published in April 2018. Funded by German Cancer Aid as part of an Oncology Guidelines Program, the lead coordinators of the guideline were the German Society of Gynecology and Obstetrics (DGGG) and the Gynecological Oncology Working Group (AGO) of the German Cancer Society (DKG).
Purpose
The use of evidence-based, risk-adapted therapy to treat low-risk women with endometrial cancer avoids unnecessarily radical surgery and non-useful adjuvant radiotherapy and/or chemotherapy. This can significantly reduce therapy-induced morbidity and improve the patientʼs quality of life as well as avoiding unnecessary costs. For women with endometrial cancer and a high risk of recurrence, the guideline defines the optimal surgical radicality together with the appropriate chemotherapy and/or adjuvant radiotherapy where required. The evidence-based optimal use of different therapeutic modalities should improve survival rates and the quality of life of these patients. The S3-guideline on endometrial cancer is intended as a basis for certified gynecological cancer centers. The aim is that the quality indicators established in this guideline will be incorporated in the certification processes of these centers.
Methods
The guideline was compiled in accordance with the requirements for S3-level guidelines. This includes, in the first instance, the adaptation of source guidelines selected using the DELBI instrument for appraising guidelines. Other consulted sources include reviews of evidence which were compiled from literature selected during systematic searches of literature databases using the PICO scheme. In addition, an external biostatistics institute was commissioned to carry out a systematic search and assessment of the literature for one area of the guideline. The identified materials were used by the interdisciplinary working groups to develop suggestions for Recommendations and Statements, which were then modified during structured consensus conferences and/or additionally amended online using the DELPHI method with consent being reached online. The guideline report is freely available online.
Recommendations
Part 1 of this short version of the guideline presents recommendations on epidemiology, screening, diagnosis and hereditary factors, The epidemiology of endometrial cancer and the risk factors for developing endomentrial cancer are presented. The options for screening and the methods used to diagnose endometrial cancer including the pathology of the cancer are outlined. Recommendations are given for the prevention, diagnosis, and therapy of hereditary forms of endometrial cancer.
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Affiliation(s)
- Günter Emons
- Klinik für Gynäkologie und Geburtshilfe, Universitätsmedizin Göttingen, Göttingen, Germany
| | - Eric Steiner
- Frauenklinik, GPR Klinikum Rüsselsheim am Main, Rüsselsheim, Germany
| | | | - Christoph Uleer
- Facharzt für Frauenheilkunde und Geburtshilfe, Hildesheim, Hildesheim, Germany
| | - Nina Bock
- Klinik für Gynäkologie und Geburtshilfe, Universitätsmedizin Göttingen, Göttingen, Germany
| | - Kerstin Paradies
- Konferenz Onkologischer Kranken- und Kinderkrankenpflege, Hamburg, Germany
| | - Olaf Ortmann
- Frauenheilkunde und Geburtshilfe, Universität Regensburg, Regensburg, Germany
| | - Stefan Aretz
- Institut für Humangenetik, Universität Bonn, Zentrum für erbliche Tumorerkrankungen, Universitätsklinikum Bonn, Bonn, Germany
| | | | | | - Volker Hagen
- Klinik für Innere Medizin II, St.-Johannes-Hospital Dortmund, Dortmund, Germany
| | - Birgitt van Oorschot
- Interdisziplinäres Zentrum Palliativmedizin, Universitätsklinikum Würzburg, Würzburg, Germany
| | - Stefan Höcht
- Xcare, Praxis für Strahlentherapie, Saarlouis, Saarlouis, Germany
| | - Petra Feyer
- Klinik für Strahlentherapie und Radioonkologie, Vivantes Klinikum Neukölln, Berlin, Germany
| | - Gerlinde Egerer
- Zentrum für Innere Medizin, Universitätsklinikum Heidelberg, Heidelberg, Germany
| | | | | | | | | | - Heinrich Prömpeler
- Klinik für Frauenheilkunde, Universitätsklinikum Freiburg, Freiburg, Germany
| | - Jan Langrehr
- Klinik für Allgemein-, Gefäß- und Viszeralchirurgie, Martin-Luther-Krankenhaus, Berlin, Germany
| | | | | | - Rainer Kimmig
- Women's Department, University Hospital of Essen, Essen, Germany
| | - Anne Letsch
- Medizinische Klinik mit Schwerpunkt Hämatologie und Onkologie, Charité, Campus Benjamin Franklin, Universitätsmedizin Berlin, Berlin, Germany
| | - Michael Reinhardt
- Klinik für Nuklearmedizin, Pius Hospital Oldenburg, Oldenburg, Germany
| | - Bernd Alt-Epping
- Klinik für Palliativmedizin, Universitätsmedizin Göttingen, Göttingen, Germany
| | - Ludwig Kiesel
- Obstetrics and Gynecology, Reproductive Medicine, University of Muenster, Germany, Münster, Germany
| | - Jan Menke
- Institut für Diagnostische und Interventionelle Radiologie, Universitätsmedizin Göttingen, Göttingen, Germany
| | - Marion Gebhardt
- Frauenselbsthilfe nach Krebs e. V., Erlangen, Erlangen/Forchheim, Germany
| | - Verena Steinke-Lange
- MGZ - Medizinisch Genetisches Zentrum, München und Medizinische Klinik und Poliklinik IV, Campus Innenstadt, Klinikum der Universität München, München, Germany
| | - Nils Rahner
- Institut für Humangenetik, Universitätsklinikum Düsseldorf, Düsseldorf, Germany
| | - Werner Lichtenegger
- Frauenklinik Charité, Campus Virchow-Klinikum, Universitätsmedizin Berlin, Berlin, Germany
| | - Alain Zeimet
- Frauenheilkunde, Medizinische Universität Innsbruck, Innsbruck, Austria
| | - Volker Hanf
- Frauenklinik Nathanstift - Klinikum Fürth, Fürth, Germany
| | - Joachim Weis
- Stiftungsprofessur Selbsthilfeforschung, Tumorzentrum/CCC Freiburg, Universitätsklinikum Freiburg, Freiburg, Germany
| | - Michael Mueller
- Universitätsklinik für Frauenheilkunde, Inselspital Bern, Bern, Switzerland
| | | | - Rita K Schmutzler
- Center for Familial Breast and Ovarian Cancer, University Hospital of Cologne, Cologne, Germany
| | - Alfons Meindl
- Frauenklinik am Klinikum rechts der Isar, München, Germany
| | - Felix Hilpert
- Mammazentrum, Krankenhaus Jerusalem, Hamburg, Germany
| | - Joan Elisabeth Panke
- Medizinischer Dienst des Spitzenverbandes Bund der Krankenkassen e. V., Essen, Germany
| | - Vratislav Strnad
- Strahlenklinik, Universitätsklinikum Erlangen, CCC ER-EMN, Universitäts-Brustzentrum Franken, Erlangen, Germany
| | | | - Timm Dauelsberg
- Winkelwaldklinik Nordrach, Fachklinik für onkologische Rehabilitation, Nordrach, Germany
| | - Peter Niehoff
- Strahlenklinik, Sana Klinikum Offenbach, Offenbach, Germany
| | - Doris Mayr
- Pathologisches Institut, LMU München, München, Germany
| | - Dieter Grab
- Frauenklinik Klinikum Harlaching, München, Germany
| | - Michael Kreißl
- Universitätsklinik für Radiologie und Nuklearmedizin, Universitätsklinikum Magdeburg, Magdeburg, Germany
| | - Ralf Witteler
- Obstetrics and Gynecology, Reproductive Medicine, University of Muenster, Germany, Münster, Germany
| | | | | | - Edgar Petru
- Frauenheilkunde, Medizinische Universität Graz, Graz, Austria
| | - Jutta Hübner
- Klinikum für Innere Medizin II, Universitätsklinikum Jena, Jena, Germany
| | | | - Edward Wight
- Frauenklinik des Universitätsspitals Basel, Basel, Switzerland
| | - Reina Tholen
- Deutscher Verband für Physiotherapie, Referat Bildung und Wissenschaft, Köln, Germany
| | - Gerd J Bauerschmitz
- Klinik für Gynäkologie und Geburtshilfe, Universitätsmedizin Göttingen, Göttingen, Germany
| | - Markus Fleisch
- Landesfrauenklinik, HELIOS Universitätsklinikum Wuppertal, Wuppertal, Germany
| | - Ingolf Juhasz-Boess
- Klinik für Frauenheilkunde, Geburtshilfe und Reproduktionsmedizin, Universitätsklinikum des Saarlandes und Medizinische Fakultät der Universität des Saarlandes, Homburg, Saar, Germany
| | - Lax Sigurd
- Institut für Pathologie, Landeskrankenhaus Graz West, Graz, Austria
| | | | - Clemens Tempfer
- Marien Hospital Herne - Universitätsklinikum der Ruhr-Universität Bochum, Herne, Germany
| | | | | | - Markus Follmann
- Deutsche Krebsgesellschaft, Office des Leitlinienprogramms Onkologie, Berlin, Germany
| | - Thomas Langer
- Deutsche Krebsgesellschaft, Office des Leitlinienprogramms Onkologie, Berlin, Germany
| | - Heike Raatz
- Institut für Klinische Epidemiologie & Biostatistik (CEB), Basel, Switzerland
| | | | - Saskia Erdogan
- Klinik für Gynäkologie und Geburtshilfe, Universitätsmedizin Göttingen, Göttingen, Germany
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5
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Bauerschmitz GJ, Knapp J, Schmidt E, Olbrich T, Emons G, Gründker C. Inhibition SDF-1/CXCR4-induzierter Epithelial-mesenchymaler Transition (EMT) durch Kisspeptin-10. Geburtshilfe Frauenheilkd 2016. [DOI: 10.1055/s-0035-1570038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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6
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Bock N, Bauerschmitz GJ, Ibishi S, Emons G. Fallbericht: Foudroyante Puerperalsepsis durch hämolysierende Streptokokken Gruppe A mit toxic shock Syndrom. Geburtshilfe Frauenheilkd 2014. [DOI: 10.1055/s-0034-1388119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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7
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Bauerschmitz GJ, Ziegler E, Kirchner M, Emons G, Gründker C. Vergleich EMT-spezifischer Genexpressionmuster einer neuen „aggressiven“ MCF-7 Zelllinie mit der Wildtyp MCF-7 Zelllinie. Geburtshilfe Frauenheilkd 2014. [DOI: 10.1055/s-0034-1388376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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8
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Urban H, Bauerschmitz GJ, Hellriegel M, Emons G. Fallbericht: Anaplastisches groβzelliges Lymphom in der Schwangerschaft. Geburtshilfe Frauenheilkd 2014. [DOI: 10.1055/s-0034-1388238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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9
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Kasprowicz N, Bauerschmitz GJ, Schönherr A, Baldus SE, Janni W, Mohrmann S. Recurrent Mastitis after Core Needle Biopsy: Case Report of an Unusual Complication after Core Needle Biopsy of a Phyllodes Tumor. Breast Care (Basel) 2012; 7:240-244. [PMID: 22872800 DOI: 10.1159/000339689] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND: In the routine work-up of suspect breast lesions, ultrasound-controlled core needle biopsy (CNB) is the most common tool to acquire tissue for histopathologic analysis in a safe, quick and convenient way. Complications are generally rare. The most common complications are hematoma and infection, each with less than 1 in 1000 cases. CASE REPORT: Here, we present a case of a 48-year-old patient who underwent CNB for several lesions that were assessed as Breast Imaging Report and Data System (BI-RADS) IV in breast ultrasound and mammography. In the past, she had had 2 bilateral breast reduction surgeries and 1 open biopsy of a fibroadenoma. Histology revealed a phyllodes tumor. Following this, mastitis occurred which was resistant to common conservative measurements such as intravenous antibiotics over months. Finally, mastectomy was performed, followed by adequate wound healing. CONCLUSIONS: In the presented case, the prolonged course of breast infection after CNB was not as expected. If this occurs, conservative treatment with antibiotics can be initiated. Possible additional risk factors such as diabetes mellitus, steroid therapy, or immunosuppression should be identified. However, in case of missing recovery, wide surgical excision is recommended.
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Affiliation(s)
- Nikola Kasprowicz
- Breast Center, Department of Gynecology and Obstetrics, Düsseldorf University Hospital, Germany
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10
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Diaconu I, Cerullo V, Escutenaire S, Kanerva A, Bauerschmitz GJ, Hernandez-Alcoceba R, Pesonen S, Hemminki A. Human adenovirus replication in immunocompetent Syrian hamsters can be attenuated with chlorpromazine or cidofovir. J Gene Med 2011; 12:435-45. [PMID: 20440754 DOI: 10.1002/jgm.1453] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Adenoviruses can cause severe toxicity in children and in immunocompromised adults, and therefore a means to abrogate replication would be useful. With regard to cancer treatment, replication competent oncolytic adenoviruses have been safe in humans, although their efficacy has been variable. Therefore, more effective agents are now entering clinical testing and, consequently, replication-associated side effects remain a concern. Preclinical analysis of replication related toxicity has been hampered by a lack of permissive models. Therefore, it has been difficult to study modulation of human adenovirus replication in immune competent animals. METHODS We investigated four different hamster carcinoma cell lines for transduction and cell killing potency in vitro and in vivo. Gene transfer was assessed using replication-deficient adenoviruses expressing luciferase. Cell killing was studied in vitro and in vivo using an oncolytic adenovirus that kills tumor cells by viral replication. After the most promising animal model had been selected, abrogation of virus replication was assessed in vitro and in vivo using a TCID(50) assay. RESULTS The results obtained suggest wild-type adenovirus replication in all four tested Syrian hamster cell lines and also normal organs. Virus replication could be abrogated with chlorpromazine, cidofovir and cytosine arabinoside, and the effect occurred subsequent to nuclear delivery of the viral genome. Attenuation of virus replication also was seen in vivo both in tumors and the liver. CONCLUSIONS Syrian hamsters may comprise a valuable immune competent model for evaluating anti-adenoviral drugs. Furthermore, chlorpromazine or cidofovir might be useful in case of adenovirus replication-associated symptoms in humans.
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Affiliation(s)
- Iulia Diaconu
- Cancer Gene Therapy Group, Molecular Cancer Biology Program & Transplantation Laboratory & Haartman Institute & Finnish Institute for Molecular Medicine, University of Helsinki, Haartmaninkatu 8, Helsinki, Finland
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11
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Bauerschmitz GJ, Hemminki A, Janni W, Rein DT. Gezielte Therapie des Ovarialskarzinoms mit dreifach modifizierten, tumorabhängig replizierenden Adenoviren. Geburtshilfe Frauenheilkd 2009. [DOI: 10.1055/s-0029-1238926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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12
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Diaconu I, Denby L, Pesonen S, Cerullo V, Bauerschmitz GJ, Guse K, Rajecki M, Dias JD, Taari K, Kanerva A, Baker AH, Hemminki A. Serotype chimeric and fiber-mutated adenovirus Ad5/19p-HIT for targeting renal cancer and untargeting the liver. Hum Gene Ther 2009; 20:611-20. [PMID: 19239383 DOI: 10.1089/hum.2008.108] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Despite some advances, patients with advanced renal cell carcinoma (RCC) cannot usually be cured. Alteration of the natural tropism of adenoviruses may permit more specific gene transfer to target tissues. The aim of this study was to use novel targeting moieties for adenoviral gene therapy of RCC. Previous work in rats suggested that use of Ad5/19p (Ad5 capsid with Ad19p fiber) with kidney vascular targeting moieties HTTHREP (HTT), HITSLLS (HIT), and APASLYN (APA) placed into the fiber knob might be useful for targeting kidney vasculature. Therefore, we sought to investigate the utility of Ad5/19p variants for gene delivery to human RCC cell lines, clinical samples, and orthotopic murine models of metastatic RCC. Six different human RCC cell lines were infected but only Ad5/19p-HIT showed increased transduction, and only in one cell line. Thus, we analyzed human normal and cancerous kidney specimens fresh from patients, which might better mimic the three-dimensional architecture of clinical tumors and found that Ad5/19p-HIT showed transduction levels similar to Ad5. In mice, we found that intraperitoneal and intravenous Ad5/19p-HIT transduced tumors at levels comparable to Ad5, and that intratumoral Ad5/19p-HIT was superior to Ad5. Liver tropism was significantly reduced in comparison with Ad5. Improvements in tumor-to-liver transduction ratios suggested that Ad5/19p-HIT may be promising for systemic gene delivery to kidney tumors.
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Affiliation(s)
- Iulia Diaconu
- Cancer Gene Therapy Group, Molecular Cancer Biology Program, Transplantation Laboratory, Haartman Institute, and Finnish Institute for Molecular Medicine, University of Helsinki, 00014 Helsinki, Finland
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13
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Bauerschmitz GJ, Pesonen S, Breidenbach M, Hemminki A, Rein DT. Dreifach modifizierte, tumorspezifisch replizierende Adenoviren zur gezielten Therapie des Ovarialskarzinoms. Geburtshilfe Frauenheilkd 2008. [DOI: 10.1055/s-0028-1089310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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14
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Bauerschmitz GJ, Ranki T, Kangasniemi L, Ribacka C, Eriksson M, Porten M, Herrmann I, Ristimäki A, Virkkunen P, Tarkkanen M, Hakkarainen T, Kanerva A, Rein D, Pesonen S, Hemminki A. Tissue-specific promoters active in CD44+CD24-/low breast cancer cells. Cancer Res 2008; 68:5533-9. [PMID: 18632604 DOI: 10.1158/0008-5472.can-07-5288] [Citation(s) in RCA: 80] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
It has been proposed that human tumors contain stem cells that have a central role in tumor initiation and posttreatment relapse. Putative breast cancer stem cells may reside in the CD44(+)CD24(-/low) population. Oncolytic adenoviruses are attractive for killing of these cells because they enter through infection and are therefore not susceptible to active and passive mechanisms that render stem cells resistant to many drugs. Although adenoviruses have been quite safe in cancer trials, preclinical work suggests that toxicity may eventually be possible with more active agents. Therefore, restriction of virus replication to target tissues with tissues-specific promoters is appealing for improving safety and can be achieved without loss of efficacy. We extracted CD44(+)CD24(-/low) cells from pleural effusions of breast cancer patients and found that modification of adenovirus type 5 tropism with the serotype 3 knob increased gene delivery to CD44(+)CD24(-/low) cells. alpha-Lactalbumin, cyclo-oxygenase 2, telomerase, and multidrug resistance protein promoters were studied for activity in CD44(+)CD24(-/low) cells, and a panel of oncolytic viruses was subsequently constructed. Each virus featured 5/3 chimerism of the fiber and a promoter controlling expression of E1A, which was also deleted in the Rb binding domain for additional tumor selectivity. Cell killing assays identified Ad5/3-cox2L-d24 and Ad5/3-mdr-d24 as the most active agents, and these viruses were able to completely eradicate CD44(+)CD24(-/low) cells in vitro. In vivo, these viruses had significant antitumor activity in CD44(+)CD24(-/low)-derived tumors. These findings may have relevance for elimination of cancer stem cells in humans.
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Affiliation(s)
- Gerd J Bauerschmitz
- Cancer Gene Therapy Group, Molecular Cancer Biology Program and Transplantation Laboratory, University of Helsinki, Helsinki, Finland
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15
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Raki M, Hakkarainen T, Bauerschmitz GJ, Särkioja M, Desmond RA, Kanerva A, Hemminki A. Utility of TK/GCV in the context of highly effective oncolysis mediated by a serotype 3 receptor targeted oncolytic adenovirus. Gene Ther 2007; 14:1380-8. [PMID: 17611584 DOI: 10.1038/sj.gt.3302992] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Arming oncolytic adenoviruses with therapeutic transgenes and enhancing transduction of tumor cells are useful strategies for eradication of advanced tumor masses. Herpes simplex virus thymidine kinase (TK) together with ganciclovir (GCV) has been promising when coupled with viruses featuring low oncolytic potential, but their utility is unknown in the context of highly effective infectivity-enhanced viruses. We constructed Ad5/3-Delta24-TK-GFP, a serotype 3 receptor-targeted, Rb/p16 pathway-selective oncolytic adenovirus, where a fusion gene encoding TK and green fluorescent protein (GFP) was inserted into 6.7K/gp19K-deleted E3 region. Ad5/3-Delta24-TK-GFP killed ovarian cancer cells effectively, which correlated with GFP expression. Delivery of GCV immediately after infection abrogated viral replication, which might have utility as a safety switch. Due to the bystander effect, killing of some cell lines in vitro was enhanced by GCV regardless of timing. In murine models of metastatic ovarian cancer, Ad5/3-Delta24-TK-GFP improved antitumor efficacy over the respective replication-deficient virus with GCV. However, GCV did not further enhance efficacy of Ad5/3-Delta24-TK-GFP in vivo. Simultaneous detection of tumor load and virus replication with bioluminescence and fluorescence imaging provided insight into the in vivo kinetics of oncolysis. In summary, TK/GCV may not add antitumor activity in the context of highly potent oncolysis.
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Affiliation(s)
- M Raki
- Cancer Gene Therapy Group, Molecular Cancer Biology Program and Haartman Institute, University of Helsinki, Helsinki, Finland
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16
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Jung JS, Stoff A, Rivera AA, Curiel DT, Hess A, Rein DT, Bauerschmitz GJ, Niederacher D, Dall P, Bender HG, Stoff-Khalili MA. Exploration nicht humaner Adenoviren zur Krebstherapie in der Gynäkologie. Geburtshilfe Frauenheilkd 2007. [DOI: 10.1055/s-2007-984655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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17
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Guse K, Dias JD, Bauerschmitz GJ, Hakkarainen T, Aavik E, Ranki T, Pisto T, Särkioja M, Desmond RA, Kanerva A, Hemminki A. Luciferase imaging for evaluation of oncolytic adenovirus replication in vivo. Gene Ther 2007; 14:902-11. [PMID: 17377596 DOI: 10.1038/sj.gt.3302949] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Oncolytic viruses kill cancer cells by tumor-selective replication. Clinical data have established the safety of the approach but also the need of improvements in potency. Efficacy of oncolysis is linked to effective infection of target cells and subsequent productive replication. Other variables include intratumoral barriers, access to target cells, uptake by non-target organs and immune response. Each of these aspects relates to the location and degree of virus replication. Unfortunately, detection of in vivo replication has been difficult, labor intensive and costly and therefore not much studied. We hypothesized that by coinfection of a luciferase expressing E1-deleted virus with an oncolytic virus, both viruses would replicate when present in the same cell. Photon emission due to conversion of D-Luciferin is sensitive and penetrates tissues well. Importantly, killing of animals is not required and each animal can be imaged repeatedly. Two different murine xenograft models were used and intratumoral coinjections of luciferase encoding virus were performed with eight different oncolytic adenoviruses. In both models, we found significant correlation between photon emission and infectious virus production. This suggests that the system can be used for non-invasive quantitation of the amplitude, persistence and dynamics of oncolytic virus replication in vivo, which could be helpful for the development of more effective and safe agents.
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Affiliation(s)
- K Guse
- Cancer Gene Therapy Group, Molecular Cancer Biology Program and Haartman Institute, Biomedicum Helsinki, University of Helsinki, Helsinki, Finland
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18
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Bauerschmitz GJ, Guse K, Kanerva A, Menzel A, Herrmann I, Desmond RA, Yamamoto M, Nettelbeck DM, Hakkarainen T, Dall P, Curiel DT, Hemminki A. Triple-Targeted Oncolytic Adenoviruses Featuring the Cox2 Promoter, E1A Transcomplementation, and Serotype Chimerism for Enhanced Selectivity for Ovarian Cancer Cells. Mol Ther 2006; 14:164-74. [PMID: 16580264 DOI: 10.1016/j.ymthe.2006.01.010] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2005] [Revised: 01/12/2006] [Accepted: 01/30/2006] [Indexed: 01/24/2023] Open
Abstract
Conditionally replicating adenoviruses (CRAd's) feature selective replication in and killing of tumor cells. Initial clinical studies with relatively attenuated early generation agents have resulted in promising safety and efficacy data. Nevertheless, increased specificity may be advantageous for an emerging generation of infectivity-enhanced CRAd's. Further, increased specificity could translate into a larger tolerated dose. An approach for increasing specificity is dual control of E1A expression. We constructed six CRAd's featuring two variants of the cyclo-oxygenase 2 (cox2) promoter, combined with three versions of E1A. Transcriptional targeting was supplemented with transductional targeting utilizing the serotype 3 knob. In vivo and in vitro results suggest that cox2 can be utilized for enhancing the specificity of E1A deletion mutants and that combination with the Delta24 mutation increases specificity without reducing potency. Combination with Delta2-Delta24 was specific but somewhat attenuated. The promoter variants behaved similarly, although the longer 1,554-bp version displayed a trend for improved specificity. Transcriptional modifications were compatible with transductional targeting and resulted in up to 100,000-fold increase in the therapeutic window for Ad5/3cox2Ld24 vs wild-type adenovirus. Thus, the proposed triple-targeting strategy may be useful for increasing the safety and efficacy of adenoviral gene therapy for ovarian cancer.
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Affiliation(s)
- Gerd J Bauerschmitz
- Department of Medicine, Division of Human Gene Therapy, Gene Therapy Center, University of Alabama at Birmingham, 35294, USA
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19
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Stoff-Khalili MA, Rivera AA, Glasgow JN, Le LP, Stoff A, Everts M, Tsuruta Y, Kawakami Y, Bauerschmitz GJ, Mathis JM, Pereboeva L, Seigal GP, Dall P, Curiel DT. A human adenoviral vector with a chimeric fiber from canine adenovirus type 1 results in novel expanded tropism for cancer gene therapy. Gene Ther 2006; 12:1696-706. [PMID: 16034451 DOI: 10.1038/sj.gt.3302588] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The development of novel therapeutic strategies is imperative for the treatment of advanced cancers like ovarian cancer and glioma, which are resistant to most traditional treatment modalities. In this regard, adenoviral (Ad) cancer gene therapy is a promising approach. However, the gene delivery efficiency of human serotype 5 recombinant adenoviruses (Ad5) in cancer gene therapy clinical trials to date has been limited, mainly due to the paucity of the primary Ad5 receptor, the coxsackie and adenovirus receptor (CAR), on human cancer cells. To circumvent CAR deficiency, Ad5 vectors have been retargeted by creating chimeric fibers possessing the knob domains of alternate human Ad serotypes. Recently, more radical modifications based on 'xenotype' knob switching with non-human adenovirus have been exploited. Herein, we present the characterization of a novel vector derived from a recombinant Ad5 vector containing the canine adenovirus serotype 1 (CAV-1) knob (Ad5Luc1-CK1), the tropism of which has not been previously described. We compared the function of this vector with our other chimeric viruses displaying the CAV-2 knob (Ad5Luc1-CK2) and Ad3 knob (Ad5/3Luc1). Our data demonstrate that the CAV-1 knob can alter Ad5 tropism through the use of a CAR-independent entry pathway distinct from that of both Ad5Luc1-CK2 and Ad5/3-Luc1. In fact, the gene transfer efficiency of this novel vector in ovarian cancer cell lines, and more importantly in patient ovarian cancer primary tissue slice samples, was superior relative to all other vectors applied in this study. Thus, CAV-1 knob xenotype gene transfer represents a viable means to achieve enhanced transduction of low-CAR tumors.
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Affiliation(s)
- M A Stoff-Khalili
- Department of Medicine, Division of Human Gene Therapy, University of Alabama at Birmingham, Birmingham, AL 35294, USA
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20
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Stoff-Khalili MA, Rivera AA, Le LP, Stoff A, Everts M, Contreras JL, Chen D, Teng L, Rots MG, Haisma HJ, Rocconi RP, Bauerschmitz GJ, Rein DT, Yamamoto M, Siegal GP, Dall P, Michael Mathis J, Curiel DT. Employment of liver tissue slice analysis to assay hepatotoxicity linked to replicative and nonreplicative adenoviral agents. Cancer Gene Ther 2006; 13:606-18. [PMID: 16410819 DOI: 10.1038/sj.cgt.7700934] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Whereas virotherapy has emerged as a novel and promising approach for neoplastic diseases, appropriate model systems have hampered preclinical evaluation of candidate conditionally replicative adenovirus agents (CRAds) with respect to liver toxicity. This is due to the inability of human viral agents to cross species. We have recently shown the human liver tissue slice model to be a facile means to validate adenoviral replication. On this basis, we sought to determine whether our ex vivo liver tissue slice model could be used to assess CRAd-mediated liver toxicity. We analyzed and compared the toxicity of a conditionally replicative adenovirus (AdDelta24) to that of a replication incompetent adenovirus (Adnull [E1-]) in mouse and human liver tissue slices. To accomplish this, we examined the hepatic apoptosis expression profile by DNA microarray analyses, and compared these results to extracellular release of aminotransferase enzymes, along with direct evidence of apoptosis by caspase-3 immunhistochemical staining and TUNEL assays. Human and mouse liver tissue slices demonstrated a marked increase in extracellular release of aminotransferase enzymes on infection with AdDelta24 compared to Adnull. AdDelta24-mediated liver toxicity was further demonstrated by apoptosis induction, as detected by caspase-3 immunohistochemical staining, TUNEL assay and microarray analysis. In conclusion, concordance of CRAd-mediated apoptosis in both the human and the mouse liver tissue slice models was demonstrated, despite the limited replication ability of CRAds in mouse liver slices. The results of this study, defining the CRAd-mediated apoptosis gene expression profiles in human and mouse liver, may lay a foundation for preclinical liver toxicity analysis of CRAd agents.
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Affiliation(s)
- M A Stoff-Khalili
- Division of Human Gene Therapy, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL 35294-2172, USA, and Department of Plastic and Reconstructive Surgery, Dreifaltigkeits-Hospital, Wesseling, Germany
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21
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Dall P, Breidenbach M, Bauerschmitz GJ, Bender HG, Curiel DT, Rein DT. Kapsidmodifizierte onkolytische Adenoviren zur Krebsgentherapie des Ovarial- und Zervixkarzinoms. Geburtshilfe Frauenheilkd 2005. [DOI: 10.1055/s-2005-920785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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22
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Lam JT, Kanerva A, Bauerschmitz GJ, Takayama K, Suzuki K, Yamamoto M, Bhoola SM, Liu B, Wang M, Barnes MN, Alvarez RD, Siegal GP, Curiel DT, Hemminki A. Inter-patient variation in efficacy of five oncolytic adenovirus candidates for ovarian cancer therapy. J Gene Med 2005; 6:1333-42. [PMID: 15493039 DOI: 10.1002/jgm.635] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Gene therapy offers a new strategy for cancer treatment. Adenoviruses represent the most widely used gene therapy vector and feature an excellent safety record. Conditionally replicative adenoviruses (CRAds) effect solid tumor penetration and tumor selective oncolysis and consequently offer potential efficacy for metastatic disease treatment. We evaluated five CRAds as candidate clinical agents for ovarian cancer therapy: RGDCRADcox-2R, Ad5VEGFE1, Ad5/3VEGFE1, Ad5-Delta24RGD, and Ad5/3-Delta24. METHODS DNA replication by these five CRAds, wild-type adenovirus, and an E1-deleted control was measured in purified primary ovarian cancer cell spheroids by quantitative PCR. CRAd-mediated oncolysis was quantified in ovarian cancer cell monolayers and three-dimensional spheroids by cellular viability assays. The therapeutic efficacy of each CRAd was tested by intraperitoneal administration in mice with peritoneally disseminated human ovarian cancer. RESULTS An increase in viral DNA was noted in primary tumor cell spheroids for all replicative viruses tested. Variation was noted in viral DNA replication between patient samples. All five CRAds induced remarkable oncolysis. They also prolonged survival in vivo compared with the wild-type control group. CONCLUSIONS All five CRAds tested showed robust DNA replication, oncolysis, and in vivo therapeutic efficacy. Each virus has potential for clinical testing, and such further testing will ultimately determine its safety and relative usefulness. Variation of CRAd DNA replication between different patient samples suggests that target tissue features, such as surface receptors and endogenous transcription factors, may affect CRAd infectivity and replicativity. Evaluation of such factors may become important to optimize cancer therapy for individual patients.
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Affiliation(s)
- John T Lam
- Division of Human Gene Therapy, Departments of Medicine, Pathology and Surgery, and the Gene Therapy Center, University of Alabama at Birmingham, Birmingham, Alabama 35294, USA
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23
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Rein DT, Breidenbach M, Kirby TO, Han T, Siegal GP, Bauerschmitz GJ, Wang M, Nettelbeck DM, Tsuruta Y, Yamamoto M, Dall P, Hemminki A, Curiel DT. A Fiber-Modified, Secretory Leukoprotease Inhibitor Promoter-Based Conditionally Replicating Adenovirus for Treatment of Ovarian Cancer. Clin Cancer Res 2005. [DOI: 10.1158/1078-0432.1327.11.3] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Abstract
Purpose: The use of conditionally replicating adenoviruses (CRAD) is dependent on molecular differences between tumor cells and nontumor cells. Transcriptional targeting of CRAD replication via tumor-specific promoters is an effective way to control replication regulation. Genetic fiber pseudotyping is an approach for circumventing low expression of the primary adenovirus serotype 5 (Ad5) receptor by using the distinct adenovirus serotype 3 (Ad3) receptor for entry into and subsequent killing of ovarian cancer cells.
Experimental Design: In this study, we constructed a fiber-modified CRAD containing the secretory leukoprotease inhibitor (SLPI) promoter to control viral replication via the E1A gene (Ad5/3SLPI). To evaluate the liver toxicity of chimeric 5/3 fiber-modified CRADs, we compared Ad5/3SLPI with Ad5/3Cox-2L, a CRAD with E1A under control of the Cox-2 promoter, and Ad5/3Δ24, a CRAD that replicates in cancer cells inactive in the retinoblastoma/p16 pathway by use of an in vivo hepatotoxicity model and by a model system that uses slices of human liver.
Results: We show efficient viral replication and oncolysis of Ad5/3SLPI in both multiple ovarian cancer cell lines and primary tumor cell spheroids as well as therapeutic efficacy in an orthotopic mouse model of peritoneal carcinomatosis. Ad5/3SLPI showed significantly decreased liver toxicity compared with other 5/3 fiber-modified control vectors examined.
Conclusions: In summary, Ad5/3SLPI is a promising vector candidate for treating metastatic ovarian cancer and showed robust virus replication, oncolysis, and in vivo therapeutic efficacy. Ad5/3SLPI showed comparatively low liver toxicity and therefore holds potential for patient use in the clinic.
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Affiliation(s)
- Daniel T. Rein
- 1Division of Human Gene Therapy, Departments of Medicine, Surgery, and Pathology and Gene Therapy Center,
- 4Department of Obstetrics and Gynecology, University of Düsseldorf Medical Center, Düsseldorf, Germany
| | - Martina Breidenbach
- 1Division of Human Gene Therapy, Departments of Medicine, Surgery, and Pathology and Gene Therapy Center,
- 5Department of Obstetrics and Gynecology, Rhine-Westphalian Technical University, Aachen, Germany
| | - Tyler O. Kirby
- 3Division of Gynecologic Oncology, University of Alabama at Birmingham, Birmingham, Alabama
| | - Tie Han
- 1Division of Human Gene Therapy, Departments of Medicine, Surgery, and Pathology and Gene Therapy Center,
| | - Gene P. Siegal
- 2Departments of Pathology, Cell Biology, and Surgery and Gene Therapy Center, and
| | - Gerd J. Bauerschmitz
- 4Department of Obstetrics and Gynecology, University of Düsseldorf Medical Center, Düsseldorf, Germany
| | - Minghui Wang
- 1Division of Human Gene Therapy, Departments of Medicine, Surgery, and Pathology and Gene Therapy Center,
| | - Dirk M. Nettelbeck
- 6Department of Dermatology, University of Erlangen-Nürnberg, Erlangen, Germany; and
| | - Yuko Tsuruta
- 1Division of Human Gene Therapy, Departments of Medicine, Surgery, and Pathology and Gene Therapy Center,
| | - Masato Yamamoto
- 1Division of Human Gene Therapy, Departments of Medicine, Surgery, and Pathology and Gene Therapy Center,
| | - Peter Dall
- 4Department of Obstetrics and Gynecology, University of Düsseldorf Medical Center, Düsseldorf, Germany
| | - Akseli Hemminki
- 7Rational Drug Design Program, University of Helsinki and Department of Oncology, Helsinki University Central Hospital, Helsinki, Finland
| | - David T. Curiel
- 1Division of Human Gene Therapy, Departments of Medicine, Surgery, and Pathology and Gene Therapy Center,
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24
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Rein DT, Breidenbach M, Kirby TO, Han T, Siegal GP, Bauerschmitz GJ, Wang M, Nettelbeck DM, Tsuruta Y, Yamamoto M, Dall P, Hemminki A, Curiel DT. A fiber-modified, secretory leukoprotease inhibitor promoter-based conditionally replicating adenovirus for treatment of ovarian cancer. Clin Cancer Res 2005; 11:1327-35. [PMID: 15709205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2023]
Abstract
PURPOSE The use of conditionally replicating adenoviruses (CRAD) is dependent on molecular differences between tumor cells and nontumor cells. Transcriptional targeting of CRAD replication via tumor-specific promoters is an effective way to control replication regulation. Genetic fiber pseudotyping is an approach for circumventing low expression of the primary adenovirus serotype 5 (Ad5) receptor by using the distinct adenovirus serotype 3 (Ad3) receptor for entry into and subsequent killing of ovarian cancer cells. EXPERIMENTAL DESIGN In this study, we constructed a fiber-modified CRAD containing the secretory leukoprotease inhibitor (SLPI) promoter to control viral replication via the E1A gene (Ad5/3SLPI). To evaluate the liver toxicity of chimeric 5/3 fiber-modified CRADs, we compared Ad5/3SLPI with Ad5/3Cox-2L, a CRAD with E1A under control of the Cox-2 promoter, and Ad5/3Delta24, a CRAD that replicates in cancer cells inactive in the retinoblastoma/p16 pathway by use of an in vivo hepatotoxicity model and by a model system that uses slices of human liver. RESULTS We show efficient viral replication and oncolysis of Ad5/3SLPI in both multiple ovarian cancer cell lines and primary tumor cell spheroids as well as therapeutic efficacy in an orthotopic mouse model of peritoneal carcinomatosis. Ad5/3SLPI showed significantly decreased liver toxicity compared with other 5/3 fiber-modified control vectors examined. CONCLUSIONS In summary, Ad5/3SLPI is a promising vector candidate for treating metastatic ovarian cancer and showed robust virus replication, oncolysis, and in vivo therapeutic efficacy. Ad5/3SLPI showed comparatively low liver toxicity and therefore holds potential for patient use in the clinic.
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Affiliation(s)
- Daniel T Rein
- Division of Human Gene Therapy, Department of Medicine, Gene Therapy Center, University of Alabama at Birmingham, 901 19th Street South, Birmingham, AL 35294-2172, USA
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25
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Abstract
Adenovirus (Ad) targeting is a novel approach for the design and administration of therapeutic agents wherein the agent is rationally designed to localize and restrict transgene expression to the site of disease in a self-directed manner, usually via exploitation of unique biophysical and genetic properties specific to the diseased tissue. The ablation of promiscuous native Ad tropism coupled with active targeting modalities has demonstrated that innate gene delivery efficiency may be retained while circumventing Ad dependence on its primary cellular receptor, the coxsackie and adenovirus receptor (CAR), to achieve CAR-independent vector tropism. Herein, we describe advances in Ad targeting that are predicated not only on fundamental understanding of vector/cell interplay, but also on the specific transcriptional profiles of target tissues. Further, targeting is discussed in the context of improving the safety and efficacy of clinical approaches utilizing adenoviral vectors and replication competent oncolytic agents. In summary, existing results suggest a critical linkage between targeted agents and increases in therapeutic utility.
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Affiliation(s)
- J N Glasgow
- Division of Human Gene Therapy, Department of Medicine, University of Alabama at Birmingham, USA
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26
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Bauerschmitz GJ, Hemminki A, Curiel DT, Dall P. [Tumour-dependent replicating adenoviruses in the treatment of carcinomas]. Zentralbl Gynakol 2004; 126:280-1. [PMID: 15389381 DOI: 10.1055/s-2004-822757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Affiliation(s)
- G J Bauerschmitz
- Universitäts-Frauenklinik, Heinrich-Heine-Universität, Düsseldorf
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27
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Kanerva A, Bauerschmitz GJ, Yamamoto M, Lam JT, Alvarez RD, Siegal GP, Curiel DT, Hemminki A. A cyclooxygenase-2 promoter-based conditionally replicating adenovirus with enhanced infectivity for treatment of ovarian adenocarcinoma. Gene Ther 2004; 11:552-9. [PMID: 14999227 DOI: 10.1038/sj.gt.3302181] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Conditionally replicating adenoviruses (CRADs) take advantage of tumor-specific characteristics for preferential replication and subsequent oncolysis of cancer cells. The antitumor effect is determined by the capability to infect tumor cells. Here, we used RGDCRADcox-2R, which features the cyclooxygenase-2 promoter for replication control and an integrin binding RGD-4C motif for enhanced infectivity of ovarian cancer cells. RGDCRADcox-2R replicated in and killed human ovarian cancer cells effectively, while the replication in nonmalignant cells was low. Importantly, the therapeutic efficacy, as evaluated in an orthotopic model of peritoneally disseminated ovarian cancer, was significantly improved and toxicity was lower than with a wild-type virus. Thus, this CRAD could be tested for treatment of ovarian cancer in humans.
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Affiliation(s)
- A Kanerva
- Rational Drug Design, Biomedicum Helsinki, University of Helsinki, Helsinki, Finland
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28
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Bauerschmitz GJ, Kanerva A, Wang M, Herrmann I, Shaw DR, Strong TV, Desmond R, Rein DT, Dall P, Curiel DT, Hemminki A. Evaluation of a selectively oncolytic adenovirus for local and systemic treatment of cervical cancer. Int J Cancer 2004; 111:303-9. [PMID: 15197787 DOI: 10.1002/ijc.20217] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Treatment options for disseminated cervical cancer remain inadequate. Here, we investigated a strategy featuring Ad5-Delta 24 RGD, an oncolytic adenovirus replication-competent selectively in cells defective in the Rb-p16 pathway, such as most cervical cancer cells. The viral fiber contains an alpha(v)beta(3) and alpha(v)beta(5) integrin-binding RGD-4C motif, allowing coxsackie-adenovirus receptor-independent infection. These integrins have been reported to be frequently upregulated in cervical cancer. Oncolysis of cervical cancer cells was similar to a wild-type control in vitro. In an animal model of cervical cancer, the therapeutic efficacy of Ad5-Delta 24 RGD could be demonstrated for both intratumoral and intravenous application routes. Biodistribution was determined following intravenous administration to mice. Further preclinical safety data were obtained by demonstrating lack of replication of the agent in human peripheral blood mononuclear cells. These results suggest that Ad5-Delta 24 RGD could be useful for local or systemic treatment of cervical cancer in patients with disease resistant to currently available modalities.
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Affiliation(s)
- Gerd J Bauerschmitz
- Division of Human Gene Therapy, Department of Medicine, Gene Therapy Center, University of Alabama at Birmingham, USA
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29
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Rein DT, Breidenbach M, Nettelbeck DM, Kawakami Y, Siegal GP, Huh WK, Wang M, Hemminki A, Bauerschmitz GJ, Yamamoto M, Adachi Y, Takayama K, Dall P, Curiel DT. Evaluation of tissue-specific promoters in carcinomas of the cervix uteri. J Gene Med 2004; 6:1281-9. [PMID: 15368588 DOI: 10.1002/jgm.606] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Gene therapy is a novel approach for treatment of patients with advanced, recurrent, or metastatic cervical cancer. One effective way to direct transgene expression to specific tissues or tumors is the use of tissue-specific-promoters (TSPs). In the context of adenovirus (Ad)-mediated cancer gene therapy it is rational to choose a TSP which is highly expressed in the tumor but has potentially low activity in non-tumor cells, especially the liver. In this study, we have investigated several promoters which fulfill these criteria. Candidate cervical cancer specific TSPs include promoters of the genes for secretory leukoprotease inhibitor (SLPI), cyclooxygenase-2 (COX-2), Midkine (MK), vascular endothelial growth factor receptor type 1 (flt-1), vascular endothelial growth factor (VEGF), Survivin and the receptor for chemokine SDS-1 (CXCR4). METHODS To evaluate the specific gene expression of the different promoters in the context of cervical cancer, we constructed a panel of E1-deleted Ads that express luciferase under the control of the promoters of interest. We investigated various established cervical cancer cell lines, as well as purified primary cancer cells and normal control cells from the cervix uteri. RESULTS In all cell lines tested, promoters for MK, VEGF and CXCR4 showed the highest activity. Both MK and VEGF promoters also resulted in a high activity in primary cervical cancer cells. Interestingly, gene expression profiles correlate with luciferase activity in both cell lines and primary cancer samples. CONCLUSIONS Our study demonstrates that the promoters for MK and VEGF are active in cervical cancer. We believe that both promoters can be successfully employed as TSPs for gene therapy targeted to cervical cancer.
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Affiliation(s)
- Daniel T Rein
- Division of Human Gene Therapy, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL 35294-2172, USA
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30
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Bauerschmitz GJ, Hemminki A, Bender HG, Dall P. Tumorabhängig replizierende Adenoviren zur Therapie des Ovarialkarzinoms. Geburtshilfe Frauenheilkd 2003. [DOI: 10.1055/s-2003-815219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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31
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Kanerva A, Zinn KR, Chaudhuri TR, Lam JT, Suzuki K, Uil TG, Hakkarainen T, Bauerschmitz GJ, Wang M, Liu B, Cao Z, Alvarez RD, Curiel DT, Hemminki A. Enhanced therapeutic efficacy for ovarian cancer with a serotype 3 receptor-targeted oncolytic adenovirus. Mol Ther 2003; 8:449-58. [PMID: 12946318 DOI: 10.1016/s1525-0016(03)00200-4] [Citation(s) in RCA: 138] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Oncolytic viruses that are replication competent in tumor but not in normal cells represent a novel approach for treating neoplastic diseases. However, the oncolytic potency of replicating agents is determined directly by their capability of infecting target cells. Most adenoviruses used for gene therapy or virotherapy have been based on serotype 5 (Ad5). Unfortunately, expression of the primary receptor for Ad5 (the coxsackie-adenovirus receptor, or CAR) is highly variable on ovarian and other cancer cells. By performing genetic fiber pseudotyping, we created Ad5/3-Delta24, a conditionally replicating adenovirus that does not bind CAR but facilitates entry into and killing of ovarian cancer cells. We show replication of Ad5/3-Delta24 and subsequent oncolysis of ovarian adenocarcinoma lines. Replication was also analyzed with quantitative PCR on three-dimensional primary tumor cell spheroids purified from patient samples. Moreover, in a therapeutic orthotopic model of peritoneal carcinomatosis, dramatically enhanced survival was noted. Finally, Ad5/3-Delta24 achieved a significant antitumor effect as assessed by noninvasive, in vivo bioluminescence imaging. Therefore, the preclinical therapeutic efficacy of Ad5/3-Delta24 is improved over the respective CAR- and integrin-binding controls. Taken together with promising biodistribution and toxicity data, this approach could translate into successful clinical interventions for ovarian cancer patients.
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Affiliation(s)
- Anna Kanerva
- Division of Human Gene Therapy, Department of Medicine, Department of Pathology, and Department of Surgery, Finland
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32
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Lam JT, Bauerschmitz GJ, Kanerva A, Barker SD, Straughn JM, Wang M, Barnes MN, Blackwell JL, Siegal GP, Alvarez RD, Curiel DT, Hemminki A. Replication of an integrin targeted conditionally replicating adenovirus on primary ovarian cancer spheroids. Cancer Gene Ther 2003; 10:377-87. [PMID: 12719707 DOI: 10.1038/sj.cgt.7700578] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Replication competent viruses hold promise for treatment of advanced cancers resistant to available therapeutic modalities. Although preliminary clinical results have substantiated their efficacy, preclinical development of these novel approaches is limited by assay substrates. The evaluation of candidate agents could be confounded by differences between primary tumor cells and tumor cell lines, as discordance in the levels of surface receptors relevant for viral entry has been reported. Since primary tumor cells are difficult to analyze ex vivo for longitudinal observation of virus replication, we developed three-dimensional aggregates or spheroids of unpassaged and purified ovarian cancer cells as a means for prolonging primary tumor cell viability and as a three-dimensional in vitro model for replicative viral infection. Ovarian cancer cells purified from ascites samples were sustained for 30 days while retaining the infection profile with tropism modified and unmodified adenoviruses (Ads). Cell line and primary cell spheroids were used to quantitate the replication and oncolytic potency of replicative Ads in preclinical testing for human ovarian cancer trials. Therefore, spheroids provide a method to sustain purified unpassaged primary ovarian cancer cells for extended periods and to allow evaluation of replicative viruses in a three-dimensional model.
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Affiliation(s)
- John T Lam
- Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama 35294, USA
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33
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Hemminki A, Kanerva A, Kremer EJ, Bauerschmitz GJ, Smith BF, Liu B, Wang M, Desmond RA, Keriel A, Barnett B, Baker HJ, Siegal GP, Curiel DT. A canine conditionally replicating adenovirus for evaluating oncolytic virotherapy in a syngeneic animal model. Mol Ther 2003; 7:163-73. [PMID: 12597904 DOI: 10.1016/s1525-0016(02)00049-7] [Citation(s) in RCA: 73] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Oncolytic adenoviruses, which selectively replicate in and subsequently kill cancer cells, have emerged as a promising approach for treatment of tumors resistant to other modalities. Although preclinical results have been exciting, single-agent clinical efficacy has been less impressive heretofore. The immunogenicity of adenoviruses, and consequent premature abrogation of replication, may have been a partial reason. Improving the oncolytic potency of agents has been hampered by the inability to study host-vector interactions in immune-competent systems, since human serotype adenoviruses do not productively replicate in animal tissues. Therefore, approaches such as immunomodulation, which could result in sustained replication and subsequently increased oncolysis, have not been studied. Utilizing the osteocalcin promoter for restricting the replication of a canine adenovirus to dog osteosarcoma cells, we generated and tested the first nonhuman oncolytic adenovirus. This virus effectively killed canine osteosarcoma cells in vitro and yielded a therapeutic benefit in vivo. Canine osteosarcoma is the most frequent malignant disease in large dogs, with over 8000 cases in the United States annually, and there is no curative treatment. Therefore, immunomodulation for increased oncolytic potency could be studied with clinical trials in this population. This could eventually translate into human trials.
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Affiliation(s)
- Akseli Hemminki
- Division of Human Gene Therapy, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL 35294-2172, USA.
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34
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Bauerschmitz GJ, Barker SD, Hemminki A. Adenoviral gene therapy for cancer: from vectors to targeted and replication competent agents (review). Int J Oncol 2002; 21:1161-74. [PMID: 12429964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2023] Open
Abstract
Gene therapy is an exciting novel approach for treating cancers resistant to currently available modalities. Treatment approaches are based on taking advantage of molecular differences between normal and tumor cells. Various strategies are currently in clinical development, with some promising early results reported with mutation compensation, molecular chemotherapy and replication competent viruses. Adenoviruses are among the most popular vehicles and there is a wealth of clinical data suggesting excellent safety for treatment of cancer patients. Current developments include improving targeting strategies for gene delivery to tumor cells with tumor specific promoters. Another rapidly developing field is replication competent agents, which allow improved tumor penetration and local amplification of the anti-tumor effect. Further, infectivity enhancement strategies can overcome variable expression of the primary adenovirus receptor on tumor cells, which may have reduced the clinical efficacy of previous strategies. Adenoviral cancer gene therapy approaches lack cross-resistance with other treatment options and frequently synergistic effects can be observed. Therefore, the first routine clinical applications are likely to be combination treatments.
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Affiliation(s)
- Gerd J Bauerschmitz
- Division of Human Gene Therapy, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL 35294-3300, USA
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35
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Kanerva A, Wang M, Bauerschmitz GJ, Lam JT, Desmond RA, Bhoola SM, Barnes MN, Alvarez RD, Siegal GP, Curiel DT, Hemminki A. Gene transfer to ovarian cancer versus normal tissues with fiber-modified adenoviruses. Mol Ther 2002; 5:695-704. [PMID: 12027553 DOI: 10.1006/mthe.2002.0599] [Citation(s) in RCA: 144] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Adenovirus serotype 5 (Ad5) displays unparalleled gene transfer efficacy to cells with high coxsackie-adenovirus receptor (CAR) expression. Unfortunately, cells isolated from clinical human cancers, both ovarian and other types, express highly variable and often low levels of CAR. Fortunately, native Ad5 tropism can be modified to circumvent CAR deficiency and to enhance infectivity. Ad5/3luc1 incorporates the serotype 3 fiber knob and binds to a receptor distinct from CAR, while the fiber of Ad5lucRGD is modified with an RGD-4C motif, allowing CAR-independent binding to integrins. We studied the liver tropism and blood clearance of these viruses after intravenous (i.v.) injection, and biodistribution after intraperitoneal (i.p.) injection to tumor-bearing mice. To estimate efficacy, we assessed gene transfer to purified human primary ovarian cancer cells, and in a mouse model of ovarian cancer. Ad5/3luc1 achieved improved gene transfer over Ad5lucRGD, and both infectivity-enhanced viruses were superior to the isogenic control with an unmodified Ad5 capsid. In the presence of malignant ascites, gene transfer was improved with both Ad5/3luc1 and Ad5lucRGD. Thus, retargeting to the Ad3 receptor enhances gene transfer to clinically relevant ovarian cancer substrates, while the mouse toxicity and biodistribution profile of both fiber-modified Ad vectors is comparable to Ad5.
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Affiliation(s)
- Anna Kanerva
- Division of Human Gene Therapy, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama 35294, USA
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Bauerschmitz GJ, Lam JT, Kanerva A, Suzuki K, Nettelbeck DM, Dmitriev I, Krasnykh V, Mikheeva GV, Barnes MN, Alvarez RD, Dall P, Alemany R, Curiel DT, Hemminki A. Treatment of ovarian cancer with a tropism modified oncolytic adenovirus. Cancer Res 2002; 62:1266-70. [PMID: 11888888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
Ad5-Delta 24RGD is an adenovirus that is selectively replication competent in cells defective in the Rb/p16 pathway, such as ovarian cancer cells. The fiber of Ad5-Delta 24RGD contains an integrin binding RGD-4C motif, allowing Coxsackie adenovirus receptor-independent infection of cancer cells. Oncolysis of cell lines was similar to that of a wild-type control, and replication in primary tumor material was shown using a novel three-dimensional spheroid model. Finally, an orthotopic murine model of peritoneally disseminated ovarian cancer was used to test i.p. administration to tumor-bearing animals. Injection of the agent resulted in eradication of i.p. disease, whereas control animals expired (P < 0.0001). These results suggest that Ad5-Delta 24RGD could be useful for treatment of ovarian cancer in humans.
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Affiliation(s)
- Gerd J Bauerschmitz
- Division of Human Gene Therapy, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama 35294-3300, USA
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Bauerschmitz GJ, Nettelbeck DM, Kanerva A, Baker AH, Hemminki A, Reynolds PN, Curiel DT. The flt-1 promoter for transcriptional targeting of teratocarcinoma. Cancer Res 2002; 62:1271-4. [PMID: 11888889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
Flt-1, a receptor for vascular endothelial growth factor, is known to display dysregulated expression in both tumor vasculature and tumor cells per se, suggesting that the flt-1 promoter might be a useful candidate to achieve tumor-specific transgene expression. In addition, adenoviral vectors containing transgenes under the control of the flt-1 promoter achieve very low levels of expression in the normal liver, the major organ responsible for blood clearance of adenoviruses and inadvertent transgene-related toxicity. Thus, we assessed the ability of adenoviral vectors containing the flt-1 promoter to achieve transgene expression in a range of gynecological and breast tumor lines. High transgene expression levels were detected in teratocarcinoma lines, correlating with levels of flt-1 mRNA. These results suggest that the flt-1 promoter could be useful for transcriptionally targeted gene expression to teratocarcinoma, and that evaluation in other flt-1-positive tumors is warranted.
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Affiliation(s)
- Gerd J Bauerschmitz
- Division of Human Gene Therapy, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama 35294, USA
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