SETDB1 tumour suppressor roles in near-haploid mesothelioma involve TP53

British Journal of Cancer 2023 June 27 [Link] Mengting Xu, Yuqing Tu, Wenhui Bi, Meijun Z Lundberg, Isabella Klooster, Jonathan A Fletcher, Wen-Bin Ou Abstract Background: Mutational inactivation of the SETDB1 histone methyltransferase is found in a subset of mesothelioma, particularly in cases with near-haploidy and TP53 mutations. However, the tumourigenic consequences of SETDB1 inactivation…

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Indolyl-chalcone derivatives trigger apoptosis in cisplatin-resistant mesothelioma cells through aberrant tubulin polymerization and deregulation of microtubule-associated proteins

Frontiers in Oncology 2023 May 25 [Link] Sophia Steinlein, Frank Essmann, Amanda Franceschini Ghilardi, Heike Horn, Julia Schüler, Angelika Hausser, Lijun Sun, German Ott, Claudia Kalla Abstract Introduction: Malignant pleural mesothelioma (MPM) is a neoplasm with dismal prognosis and notorious resistance to the standard therapeutics cisplatin and pemetrexed. Chalcone derivatives are efficacious anti-cancer agents with…

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Cytoreductive surgery (CRS) and heated intraperitoneal chemotherapy (HIPEC) for peritoneal mesothelioma: Canadian practices and outcomes

Journal of Surgical Oncology 2023 May 30 [Link] Melina Deban, Kadhim Taqi, Gregory C Knapp, Mikael Soucisse, Matt Curry, Lucas Sidéris, Pierre Dubé, Maher Al Khaldi, Nicole Jedrzejko, Geoff Porter, Carman Giacomantonio, Trevor Hamilton, Andrea MacNeill, Lloyd Mack, Antoine Bouchard-Fortier Abstract Introduction: Peritoneal mesothelioma (PM) is a rare malignancy originating from the peritoneal lining. Cytoreductive…

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Matrigel-based organoid culture of malignant mesothelioma reproduces cisplatin sensitivity through CTR1

BMC Cancer 2023 May 31 [Link] Fumiya Ito, Katsuhiro Kato, Izumi Yanatori, Yuki Maeda, Toyoaki Murohara, Shinya Toyokuni Abstract Organoids are a three-dimensional (3D) culture system that simulate actual organs. Therefore, tumor organoids are expected to predict precise response to chemotherapy in patients. However, to date, few studies have studied the drug responses in organoids…

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Combination therapy with anti-programmed cell death 1 antibody plus angiokinase inhibitor exerts synergistic antitumor effect against malignant mesothelioma via tumor microenvironment modulation

Lung Cancer 2023 June [Link] Akio Tada, Toshiyuki Minami, Hidemi Kitai, Yoko Higashiguchi, Mayuko Tokuda, Tomoki Higashiyama, Yoshiki Negi, Daisuke Horio, Yasuhiro Nakajima, Taiichiro Otsuki, Koji Mikami, Ryo Takahashi, Akifumi Nakamura, Kazuhiro Kitajima, Masaki Ohmuraya, Kozo Kuribayashi, Takashi Kijima Abstract Malignant pleural mesothelioma (MPM) is an asbestos-related fatal malignant neoplasm. Although there has been no…

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Phase III Study of Pemetrexed in Combination With Cisplatin Versus Cisplatin Alone in Patients With Malignant Pleural Mesothelioma

Journal of Clinical Oncology 2023 April 20 [Link] Nicholas J Vogelzang, James J Rusthoven, James Symanowski, Claude Denham, E Kaukel, Pierre Ruffie, Ulrich Gatzemeier, Michael Boyer, Salih Emri, Christian Manegold, Clet Niyikiza, Paolo Paoletti Abstract Purpose: Patients with malignant pleural mesothelioma, a rapidly progressing malignancy with a median survival time of 6 to 9 months,…

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One Third of Malignant Pleural Mesothelioma Shows High Immunohistochemical Expression of MSLN or CXCR4 Which Indicates Potent Candidates for Endo-Radiotherapy

International Journal of Molecular Sciences 2023 March 28 [Link] Thomas Hager, Sabrina Borchert, Michael Wessolly, Alexander Mathilakathu, Elena Mairinger, Jens Kollmeier, Thomas Mairinger, Balazs Hegedus, Kristina Greimelmaier, Jeremias Wohlschlaeger, Ken Herrmann, Fabian Dominik Mairinger Abstract Malignant pleural mesothelioma (MPM) is a mainly asbestos-related tumour associated with a very poor prognosis. Therapeutic approaches include multimodal therapy…

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Benefits and Challenges of Inhibiting EZH2 in Malignant Pleural Mesothelioma

Cancers 2023 February 28 [Link] Mhd Ouis Al Khatib, Giulia Pinton, Laura Moro, Chiara Porta Abstract Malignant pleural mesothelioma (MPM) is an aggressive thoracic cancer that is mainly associated with prior exposure to asbestos fibers. Despite being a rare cancer, its global rate is increasing and the prognosis remains extremely poor. Over the last two…

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Long-Term Survival of More than 5 Years with Maintenance Therapy Using Single-Agent Pemetrexed in a Patient with Diffuse Malignant Peritoneal Mesothelioma

Case Reports in Medicine 2023 February 28 [Link] Yasuo Otsuka, Yoriaki Komeda, Masayuki Takeda, Takayuki Takahama, Masashi Kono, Mamoru Takenaka, Satoru Hagiwara, Naoshi Nishida, Hiroshi Kashida, Masatoshi Kudo Abstract A 76-year-old woman presented with lower abdominal pain and nausea and was referred to the gastroenterology department in our institution. Previous contrast-enhanced computed tomography (CE-CT) for…

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Novel therapeutic approaches for pleural mesothelioma identified by functional ex vivo drug sensitivity testing

Lung Cancer 2023 April [Link] Hely Ollila-Raj, Astrid Murumägi, Teijo Pellinen, Mariliina Arjama, Eva Sutinen, Kirsi Volmonen, Heidi M Haikala, Olli Kallioniemi, Mikko I Mäyränpää, Ilkka Ilonen Abstract Objectives: Pleural mesothelioma (PM) is an aggressive malignancy with limited treatment options. The first-line therapy has remained unchanged for two decades and consists of pemetrexed in combination…

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