Nature Medicine

Our medical research library holds 7 studies published in Nature Medicine (1997–2025). Each entry links to the study's record on PubMed and, where there is one, to the publisher's page and a free full text. 7 have an abstract, the authors' own summary as PubMed records it: open "Abstract" to read it.

About the journal

• Publisher: Nature Publishing Company
• Published: 1995 to the present, United States
• Language: English
• ISSN: 1078-8956 (print), 1546-170X (electronic)
• Its record in the NLM Catalog

2020s

• Perioperative nivolumab or nivolumab plus ipilimumab in resectable diffuse pleural mesothelioma: a phase 2 trial and ctDNA analyses. J.E. Reuss, P.K. Lee, R.J. Mehran, et al. 2025;31(12):4097-4108. PubMed · Publisher · Free full text

  Abstract

  Immune checkpoint blockade (ICB) is standard of care in advanced diffuse pleural mesothelioma (DPM), but its role in the perioperative management of DPM is unclear. In tandem, circulating tumor DNA (ctDNA) ultra-sensitive residual disease detection has shown promise in providing a molecular readout of ICB efficacy across resectable cancers. This phase 2 trial investigated neoadjuvant nivolumab and nivolumab/ipilimumab in resectable DPM along with tumor-informed liquid biopsy residual disease assessments. Patients with resectable epithelioid/biphasic DPM enrolled sequentially to nivolumab 240 mg every 2 weeks (q2w) for three cycles (Arm A, n = 16) or nivolumab 3 mg kg-1 q2w for three cycles plus ipilimumab 1 mg kg-1 on cycle 1 (Arm B, n = 14), followed by surgery, optional chemotherapy and/or radiotherapy, and nivolumab 480 mg q4w for 1 year. Co-primary endpoints included safety and feasibility; key exploratory endpoints included progression-free survival (PFS), overall survival (OS) and ctDNA analyses. The trial met its primary endpoints, and, in Arms A and B, 81.3% and 85.7% of patients proceeded to surgery, respectively. Treatment was safe, with a single dose-limiting toxicity in each arm. In Arm A, median PFS and OS were 9.6 months (95% confidence interval (CI): 2.5-27.7) and 19.3 months (95% CI: 14.9-34.7), respectively. In Arm B, median PFS and OS were 19.8 months (7.1-not reached) and 28.6 months (20.4-not reached), respectively. Persistent ctDNA was detected during neoadjuvant therapy in patients who did not undergo complete surgical resection due to disease progression (Fisher's exact test, P = 0.00013). Patients with detectable ctDNA on cycle 3 and pre-surgery had shorter PFS (log-rank test, P = 0.027 and P = 0.0059, respectively); this association was more pronounced when quantitative ctDNA changes were considered (log-rank test, P = 1.8 × 10-6). Our findings support the feasibility of neoadjuvant ICB and the clinical utility of ctDNA analyses to capture residual disease in resectable DPM. ClinicalTrials.gov identifier: NCT03918252 .

  © 2025. The Author(s).

• Persistent mutation burden drives sustained anti-tumor immune responses. N. Niknafs, A. Balan, C. Cherry, et al. 2023;29(2):440-449. PubMed · Publisher · Free full text

  Abstract

  Tumor mutation burden is an imperfect proxy of tumor foreignness and has therefore failed to consistently demonstrate clinical utility in predicting responses in the context of immunotherapy. We evaluated mutations in regions of the genome that are unlikely to undergo loss in a pan-cancer analysis across 31 tumor types (n = 9,242) and eight immunotherapy-treated cohorts of patients with non-small-cell lung cancer, melanoma, mesothelioma, and head and neck cancer (n = 524). We discovered that mutations in single-copy regions and those present in multiple copies per cell constitute a persistent tumor mutation burden (pTMB) which is linked with therapeutic response to immune checkpoint blockade. Persistent mutations were retained in the context of tumor evolution under selective pressure of immunotherapy and tumors with a high pTMB content were characterized by a more inflamed tumor microenvironment. pTMB imposes an evolutionary bottleneck that cancer cells cannot overcome and may thus drive sustained immunologic tumor control in the context of immunotherapy.

  © 2023. The Author(s).

• Durvalumab with platinum-pemetrexed for unresectable pleural mesothelioma: survival, genomic and immunologic analyses from the phase 2 PrE0505 trial. P.M. Forde, V. Anagnostou, Z. Sun, et al. 2021;27(11):1910-1920. PubMed · Publisher · Free full text

  Abstract

  Mesothelioma is a rare and fatal cancer with limited therapeutic options until the recent approval of combination immune checkpoint blockade. Here we report the results of the phase 2 PrE0505 trial ( NCT02899195 ) of the anti-PD-L1 antibody durvalumab plus platinum-pemetrexed chemotherapy for 55 patients with previously untreated, unresectable pleural mesothelioma. The primary endpoint was overall survival compared to historical control with cisplatin and pemetrexed chemotherapy; secondary and exploratory endpoints included safety, progression-free survival and biomarkers of response. The combination of durvalumab with chemotherapy met the pre-specified primary endpoint, reaching a median survival of 20.4 months versus 12.1 months with historical control. Treatment-emergent adverse events were consistent with known side effects of chemotherapy, and all adverse events due to immunotherapy were grade 2 or lower. Integrated genomic and immune cell repertoire analyses revealed that a higher immunogenic mutation burden coupled with a more diverse T cell repertoire was linked to favorable clinical outcome. Structural genome-wide analyses showed a higher degree of genomic instability in responding tumors of epithelioid histology. Patients with germline alterations in cancer predisposing genes, especially those involved in DNA repair, were more likely to achieve long-term survival. Our findings indicate that concurrent durvalumab with platinum-based chemotherapy has promising clinical activity and that responses are driven by the complex genomic background of malignant pleural mesothelioma.

  © 2021. The Author(s).

2010s

• Deep learning-based classification of mesothelioma improves prediction of patient outcome. P. Courtiol, C. Maussion, M. Moarii, et al. 2019;25(10):1519-1525. PubMed · Publisher

  Abstract

  Malignant mesothelioma (MM) is an aggressive cancer primarily diagnosed on the basis of histological criteria1. The 2015 World Health Organization classification subdivides mesothelioma tumors into three histological types: epithelioid, biphasic and sarcomatoid MM. MM is a highly complex and heterogeneous disease, rendering its diagnosis and histological typing difficult and leading to suboptimal patient care and decisions regarding treatment modalities2. Here we have developed a new approach-based on deep convolutional neural networks-called MesoNet to accurately predict the overall survival of mesothelioma patients from whole-slide digitized images, without any pathologist-provided locally annotated regions. We validated MesoNet on both an internal validation cohort from the French MESOBANK and an independent cohort from The Cancer Genome Atlas (TCGA). We also demonstrated that the model was more accurate in predicting patient survival than using current pathology practices. Furthermore, unlike classical black-box deep learning methods, MesoNet identified regions contributing to patient outcome prediction. Strikingly, we found that these regions are mainly located in the stroma and are histological features associated with inflammation, cellular diversity and vacuolization. These findings suggest that deep learning models can identify new features predictive of patient survival and potentially lead to new biomarker discoveries.

• Loss of BAP1 function leads to EZH2-dependent transformation. L.M. LaFave, W. Béguelin, R. Koche, et al. 2015;21(11):1344-9. PubMed · Publisher · Free full text

  Abstract

  The tumor suppressors BAP1 and ASXL1 interact to form a polycomb deubiquitinase complex that removes monoubiquitin from histone H2A lysine 119 (H2AK119Ub). However, BAP1 and ASXL1 are mutated in distinct cancer types, consistent with independent roles in regulating epigenetic state and malignant transformation. Here we demonstrate that Bap1 loss in mice results in increased trimethylated histone H3 lysine 27 (H3K27me3), elevated enhancer of zeste 2 polycomb repressive complex 2 subunit (Ezh2) expression, and enhanced repression of polycomb repressive complex 2 (PRC2) targets. These findings contrast with the reduction in H3K27me3 levels seen with Asxl1 loss. Conditional deletion of Bap1 and Ezh2 in vivo abrogates the myeloid progenitor expansion induced by Bap1 loss alone. Loss of BAP1 results in a marked decrease in H4K20 monomethylation (H4K20me1). Consistent with a role for H4K20me1 in the transcriptional regulation of EZH2, expression of SETD8-the H4K20me1 methyltransferase-reduces EZH2 expression and abrogates the proliferation of BAP1-mutant cells. Furthermore, mesothelioma cells that lack BAP1 are sensitive to EZH2 pharmacologic inhibition, suggesting a novel therapeutic approach for BAP1-mutant malignancies.

1990s

• Simian virus-40 large-T antigen binds p53 in human mesotheliomas. M. Carbone, P. Rizzo, P.M. Grimley, et al. 1997;3(8):908-12. PubMed · Publisher

  Abstract

  We found that simian virus 40 (SV40) induces mesotheliomas in hamsters and that 60% of human mesotheliomas contain and express SV40 sequences, results now confirmed by others [ref. 3-5, and presentations by D. Griffiths & R. Weiss, F. Galateau-SallE, and H.I.P. at "Simian virus 40: A possible human polyoma virus," NIH workshop, 27-28 January 1997, Bethesda, MD (transcript available through SAG Corp., Washington, DC 20008)]. Mesothelioma, an aggressive malignancy resistant to therapy, originates from the serosal lining of the pleural, pericardial and peritoneal cavities. The incidence of mesothelioma continues to increase worldwide because of exposure to crocidolite asbestos. However, at least 20% of mesotheliomas in the United States are not associated with asbestos exposure, and only a minority of people exposed to high concentrations of asbestos develop mesothelioma. Thus, other carcinogens may induce mesothelioma in individuals not exposed to asbestos, and/or may render particular individuals more susceptible to the carcinogenic effect of asbestos. We investigated whether the expression of the SV40 large T-antigen (Tag) interferes with the normal expression of the tumor suppressor gene p53 in human mesotheliomas. We found that SV40 Tag retains its ability to bind and to inactivate p53, a cellular protein that when normally expressed plays an important role in suppressing tumor growth and in inducing sensitivity to therapy. Our findings do not establish a cause-and-effect relation, but indicate that the possibility that SV40 contributes to the development of human mesotheliomas should be carefully investigated.

• The retinoblastoma gene family pRb/p105, p107, pRb2/p130 and simian virus-40 large T-antigen in human mesotheliomas. A. De Luca, A. Baldi, V. Esposito, et al. 1997;3(8):913-6. PubMed · Publisher

  Abstract

  The oncoprotein of simian virus-40, SV40 large T-antigen (Tag), is reported to target and to inactivate growth suppressive proteins such as the retinoblastoma family and p53 (ref. 4, 5), leading to transformation of human cell lines in vitro, tumor production in rodents, and detection of Tag in several human cancers including mesotheliomas. The retinoblastoma family contains three members, pRb, p107 and pRb2/p130 (ref. 9), that are phosphorylated in a cell cycle-dependent manner, have cell growth suppressive properties and bind to specific members of the E2F family and various cyclins. Even though mesotheliomas are among the most aggressive human cancers, alterations of important cell-cycle "controllers," such as the Rb family genes, have never been reported in these tumors. We found the presence of SV40-like sequences in 86% of 35 archival specimens of mesothelioma. We also demonstrated that SV40 Tag, isolated from frozen biopsies of human mesothelioma, binds each of the retinoblastoma family proteins, pRb, p107 and pRb2/p130, in four of four specimens. We propose that the tumorigenic potential of SV40 Tag in some human mesotheliomas may arise from its ability to interact with and thereby inactivate several tumor and/or growth suppressive proteins.

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