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Ramos Paradas J, Gomez-Sanchez D, Rosado A, Ferrer I, Carrizo N, Enguita AB, Muñoz MT, Paz-Ares L, Garrido-Martin EM. Identification of predictive biomarkers of immunotherapy response in non-small cell lung cancer by multiparametric analysis. Lung Cancer 2021. [DOI: 10.1183/13993003.congress-2021.oa4323] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Compte M, Harwood SL, Erce-Llamazares A, Tapia-Galisteo A, Romero E, Ferrer I, Garrido-Martin EM, Enguita AB, Ochoa MC, Blanco B, Oteo M, Merino N, Nehme-Álvarez D, Hangiu O, Domínguez-Alonso C, Zonca M, Ramírez-Fernández A, Blanco FJ, Morcillo MA, Muñoz IG, Melero I, Rodriguez-Peralto JL, Paz-Ares L, Sanz L, Alvarez-Vallina L. An Fc-free EGFR-specific 4-1BB-agonistic Trimerbody Displays Broad Antitumor Activity in Humanized Murine Cancer Models without Toxicity. Clin Cancer Res 2021; 27:3167-3177. [PMID: 33785484 DOI: 10.1158/1078-0432.ccr-20-4625] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Revised: 02/05/2021] [Accepted: 03/26/2021] [Indexed: 11/16/2022]
Abstract
PURPOSE The induction of 4-1BB signaling by agonistic antibodies can drive the activation and proliferation of effector T cells and thereby enhance a T-cell-mediated antitumor response. Systemic administration of anti-4-1BB-agonistic IgGs, although effective preclinically, has not advanced in clinical development due to their severe hepatotoxicity. EXPERIMENTAL DESIGN Here, we generated a humanized EGFR-specific 4-1BB-agonistic trimerbody, which replaces the IgG Fc region with a human collagen homotrimerization domain. It was characterized by structural analysis and in vitro functional studies. We also assessed pharmacokinetics, antitumor efficacy, and toxicity in vivo. RESULTS In the presence of a T-cell receptor signal, the trimerbody provided potent T-cell costimulation that was strictly dependent on 4-1BB hyperclustering at the point of contact with a tumor antigen-displaying cell surface. It exhibits significant antitumor activity in vivo, without hepatotoxicity, in a wide range of human tumors including colorectal and breast cancer cell-derived xenografts, and non-small cell lung cancer patient-derived xenografts associated with increased tumor-infiltrating CD8+ T cells. The combination of the trimerbody with a PD-L1 blocker led to increased IFNγ secretion in vitro and resulted in tumor regression in humanized mice bearing aggressive triple-negative breast cancer. CONCLUSIONS These results demonstrate the nontoxic broad antitumor activity of humanized Fc-free tumor-specific 4-1BB-agonistic trimerbodies and their synergy with checkpoint blockers, which may provide a way to elicit responses in most patients with cancer while avoiding Fc-mediated adverse reactions.
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Affiliation(s)
- Marta Compte
- Department of Antibody Engineering, Leadartis SL, Madrid, Spain
| | - Seandean L Harwood
- Immunotherapy and Cell Engineering Laboratory, Department of Engineering, Aarhus University, Aarhus, Denmark
| | - Ainhoa Erce-Llamazares
- Department of Antibody Engineering, Leadartis SL, Madrid, Spain.,Cancer Immunotherapy Unit (UNICA), Department of Immunology, Hospital 12 de Octubre, Madrid, Spain.,Immuno-Oncology and Immunotherapy Group, Instituto de Investigación Sanitaria 12 de Octubre (imas12), Madrid, Spain
| | - Antonio Tapia-Galisteo
- Molecular Immunology Unit, Hospital Universitario Puerta de Hierro Majadahonda, Majadahonda, Madrid, Spain
| | - Eduardo Romero
- Biomedical Applications and Pharmacokinetics Unit, Centro de investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - Irene Ferrer
- H12O-CNIO Lung Cancer Clinical Research Unit, Instituto de Investigación Sanitaria 12 de Octubre (imas12), and Centro Nacional de Investigaciones Oncológicas (CNIO), Madrid, Spain.,Centro de Investigación Biomédica en Red en Oncología (CIBERONC), Madrid, Spain
| | - Eva M Garrido-Martin
- H12O-CNIO Lung Cancer Clinical Research Unit, Instituto de Investigación Sanitaria 12 de Octubre (imas12), and Centro Nacional de Investigaciones Oncológicas (CNIO), Madrid, Spain.,Centro de Investigación Biomédica en Red en Oncología (CIBERONC), Madrid, Spain
| | - Ana B Enguita
- Department of Pathology, Hospital Universitario 12 de Octubre, Madrid, Spain.,Department of Pathology. Universidad Complutense, Madrid, Spain
| | - Maria C Ochoa
- Department of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), University of Navarra, Pamplona, Spain
| | - Belén Blanco
- Cancer Immunotherapy Unit (UNICA), Department of Immunology, Hospital 12 de Octubre, Madrid, Spain.,Immuno-Oncology and Immunotherapy Group, Instituto de Investigación Sanitaria 12 de Octubre (imas12), Madrid, Spain
| | - Marta Oteo
- Biomedical Applications and Pharmacokinetics Unit, Centro de investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - Nekane Merino
- Structural Biology Unit, CIC bioGUNE, Parque Tecnológico de Bizkaia, Derio, Spain
| | - Daniel Nehme-Álvarez
- Cancer Immunotherapy Unit (UNICA), Department of Immunology, Hospital 12 de Octubre, Madrid, Spain.,Immuno-Oncology and Immunotherapy Group, Instituto de Investigación Sanitaria 12 de Octubre (imas12), Madrid, Spain
| | - Oana Hangiu
- Cancer Immunotherapy Unit (UNICA), Department of Immunology, Hospital 12 de Octubre, Madrid, Spain.,Immuno-Oncology and Immunotherapy Group, Instituto de Investigación Sanitaria 12 de Octubre (imas12), Madrid, Spain
| | - Carmen Domínguez-Alonso
- Cancer Immunotherapy Unit (UNICA), Department of Immunology, Hospital 12 de Octubre, Madrid, Spain.,Immuno-Oncology and Immunotherapy Group, Instituto de Investigación Sanitaria 12 de Octubre (imas12), Madrid, Spain
| | - Manuela Zonca
- Department of Antibody Engineering, Leadartis SL, Madrid, Spain
| | - Angel Ramírez-Fernández
- Cancer Immunotherapy Unit (UNICA), Department of Immunology, Hospital 12 de Octubre, Madrid, Spain.,Immuno-Oncology and Immunotherapy Group, Instituto de Investigación Sanitaria 12 de Octubre (imas12), Madrid, Spain
| | - Francisco J Blanco
- Structural and Chemical Biology Department, Centro de Investigaciones Biológicas, CIB-CSIC, Madrid, Spain
| | - Miguel A Morcillo
- Biomedical Applications and Pharmacokinetics Unit, Centro de investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), Madrid, Spain
| | - Ines G Muñoz
- Crystallography and Protein Engineering Unit, Structural Biology Programme, Centro Nacional de Investigaciones Oncológicas (CNIO), Madrid, Spain
| | - Ignacio Melero
- Centro de Investigación Biomédica en Red en Oncología (CIBERONC), Madrid, Spain.,Department of Immunology and Immunotherapy, Center for Applied Medical Research (CIMA), University of Navarra, Pamplona, Spain.,Department of Immunology, University Clinic, University of Navarra, Pamplona, Spain.,Instituto de Investigación Sanitaria de Navarra (IdISNA), Pamplona, Spain
| | - José L Rodriguez-Peralto
- Centro de Investigación Biomédica en Red en Oncología (CIBERONC), Madrid, Spain.,Department of Pathology, Hospital Universitario 12 de Octubre, Madrid, Spain.,Department of Pathology. Universidad Complutense, Madrid, Spain.,Cutaneous Oncology Group, Instituto de Investigación Sanitaria 12 de Octubre (imas12), Madrid, Spain
| | - Luis Paz-Ares
- H12O-CNIO Lung Cancer Clinical Research Unit, Instituto de Investigación Sanitaria 12 de Octubre (imas12), and Centro Nacional de Investigaciones Oncológicas (CNIO), Madrid, Spain.,Centro de Investigación Biomédica en Red en Oncología (CIBERONC), Madrid, Spain.,Department of Medical Oncology, Hospital Universitario 12 de Octubre, Madrid, Spain.,Department of Medicine, Universidad Complutense, Madrid, Spain
| | - Laura Sanz
- Molecular Immunology Unit, Hospital Universitario Puerta de Hierro Majadahonda, Majadahonda, Madrid, Spain
| | - Luis Alvarez-Vallina
- Immunotherapy and Cell Engineering Laboratory, Department of Engineering, Aarhus University, Aarhus, Denmark. .,Cancer Immunotherapy Unit (UNICA), Department of Immunology, Hospital 12 de Octubre, Madrid, Spain.,Immuno-Oncology and Immunotherapy Group, Instituto de Investigación Sanitaria 12 de Octubre (imas12), Madrid, Spain
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Ojeda L, Cirauqui C, Molina-Pinelo S, Garrido-Martín EM, Ramos-Paradas J, Yagüe P, Santos A, Carrizo N, Enguita AB, Muñoz MT, Solorzano JL, Paz-Ares L, Ferrer I. Abstract 5247: Interleukin-11 could be a novel therapeutic target for lung adenocarcinoma patients. Cancer Res 2020. [DOI: 10.1158/1538-7445.am2020-5247] [Citation(s) in RCA: 0] [Impact Index Per Article: 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
Abstract
Interleukin-11 (IL11) has been associated with tumorigenesis in a wide variety of tumors, including lung cancer, and it has been proposed as a diagnostic biomarker for lung adenocarcinoma. However, it is still not clear how IL11 affects the tumorigenesis. It is possible that, as other cytokines, it has a dual role in the tumor cell and tumoral microenvironment. Thus, the inhibition of IL11 could be an interesting therapeutic option to test in these patients. First, we confirmed the pro-tumorigenic effect of IL11 in patients and mouse models of lung adenocarcinoma (cancer cell lines xenografts, patient derived xenografts; PDXs and genetically engineered mouse models; GEMMs). Later, we knocked-down the expression of IL11 or its specific receptor IL11RA in adenocarcinoma cell lines in order to analyze their tumorigenic properties in vitro and in vivo. We confirmed that fibroblasts are a relevant source of IL11, so we knocked-down IL11 expression in order to analyze how it affects the fibroblasts´ properties, including the secretion of other pro-tumorigenic cytokines and growth factors. We reported that an increased expression of IL11 correlates with a poorer survival in lung adenocarcinoma patients and that IL11 stimulation increases the proliferation rates in xenografts, PDXs and GEMMs. On the contrary, IL11 or IL11RA knockdown in adenocarcinoma cell lines reduces their pro-tumorigenic properties in vitro and in vivo. Finally, the silencing of IL11 in fibroblasts reduces their proliferation, migration and secretion of pro-tumorigenic cytokines and growth factors. In conclusion, we propose that IL11 plays a direct pro-oncogenic role in lung adenocarcinoma tumoral cell and an indirect role in tumoral microenvironment. The genetic ablation of IL11 has an anti-tumoral effect, so it could be interesting to develop a pharmacological tool which neutralizes the IL11-IL11RA signaling to test as a therapeutic strategy in preclinical models. Thus, IL11 could represent a potential therapeutic target that deserves to be more exhaustively studied in the clinical settings.
Citation Format: Laura Ojeda, Cristina Cirauqui, Sonia Molina-Pinelo, Eva M Garrido-Martín, Javier Ramos-Paradas, Patricia Yagüe, Alba Santos, Nuria Carrizo, Ana B. Enguita, Maria Teresa Muñoz, Jose Luis Solorzano, Luis Paz-Ares, Irene Ferrer. Interleukin-11 could be a novel therapeutic target for lung adenocarcinoma patients [abstract]. In: Proceedings of the Annual Meeting of the American Association for Cancer Research 2020; 2020 Apr 27-28 and Jun 22-24. Philadelphia (PA): AACR; Cancer Res 2020;80(16 Suppl):Abstract nr 5247.
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Affiliation(s)
- Laura Ojeda
- 1Instituto i+12/CNIO/ CIBERONC, Madrid, Spain
| | | | | | | | | | | | | | | | | | | | | | - Luis Paz-Ares
- 7Hospital Doce de Octubre/Instituto i+12/CNIO/ CIBERONC/ UCM, Madrid, Spain
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Ramos-Paradas J, Gomez-Sanchez D, Rosado A, Ferrer I, Carrizo N, Enguita AB, Muñoz MT, Perez-Gonzalez U, Martinez I, Paz-Ares L, Garrido-Martin EM. Abstract 2006: Comprehensive multiparametric analysis of non-small cell lung cancer describes novel genotype-immunophenotype relationships and provides putative biomarker signatures of response to checkpoint blockade. Cancer Res 2020. [DOI: 10.1158/1538-7445.am2020-2006] [Citation(s) in RCA: 0] [Impact Index Per Article: 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
Abstract
Lung cancer leads cancer mortality, being Non-Small-Cell Lung Cancer (NSCLC) the most prevalent subtype. Immunotherapy with checkpoint inhibitors has shown promising results in NSCLC, yet this benefit is restricted to a subset of patients. Robust predictive biomarkers of response are lacking. We seek a multiparametric biomarker signature. We hypothesize that specific molecular alterations of NSCLC tumor cells have a deep impact on the immune microenvironment. Describing this relationship is critical to predict response to immunotherapy. We evaluated 178 samples from a retrospective cohort of clinically annotated early stage NSCLC patients. We analyzed their immune profile by immunohistochemistry and a RNAseq immune panel. In parallel, we defined their molecular aberrations and Tumor Mutational Burden by Next Generation Sequencing. We integrated our multiparametric data with Multi-Omics Factor Analysis. Adenocarcinomas (N=80) cluster in 4 groups with two main immunophenotypes. Key factors of this clustering are TOP2A, MKI67, CCNB2, CDK1, JCHAIN, VEGFA, PCLAF, KRT7, FOXM1, BUB1. The proimmune tumors upregulate genes related to immune activation (CD40LG, CD28, MS4A1), signaling (CD79B), chemoattraction (CXCR2), antigen presentation (CD1C, HLA-DQA2), inflammatory cytokines (IL2, IL1B), and immune cells (CD19). Oppositely, the protumoral samples overexpress genes involved in cell cycle (CCNB2, FOXM1, CDKN2A, CDKN3), immune inhibition (CD276), angiogenesis (VEGFA) and proliferation (AKT1, EGFR, PIK3CA, MTOR, MKI67). Regarding molecular characterization, KRAS mutation is enriched in the proimmune subset, while the protumoral one gathers mutations in ARID1A and ALK. Squamous cell carcinomas (N=98) cluster in 4 groups with two main immunophenotypes. Critical factors of this clustering are TRIM29, FOXM1, KRT5, TOP2A, MKI67, TFRC, CCNB2, CD44, EGFR, KREMEN1. The proimmune tumors upregulate genes involved in immune signaling (CD3D, CD3E, CD3G, CD79A, CD79B), activation (CD40LG, CD27, MS4A1), chemoattraction (CXCR5, CXCL13), antigen presentation (CD1C, HLA-DMA/DPB1/DRA/DMB/DOB), inflammatory cytokines (IFNG, IL17F, IL21), immune cells (CD8A, CD19) and immunomodulation (ICOS). Contrarily, the protumoral samples upregulate genes related to cell cycle (FOXM1, BUB1, CCNB2, CDK1), immune cells (FOXP3), angiogenesis (VEGFA), apoptosis (BCL2), immunomodulation (PD-L1) and proliferation (AKT1, MTOR, MYC, PIK3CA, MKI67). Of note, the proimmune subset has higher infiltration of CD8+, CD4+ and B cells. The protumoral one accrues mutations in TFRC, PIK3CA, PIK3CB, FGF3, FGF10. In conclusion, we performed a comprehensive description of novel NSCLC subgroups based on multiparametric data that will improve prediction of response to immunotherapy.
Citation Format: Javier Ramos-Paradas, David Gomez-Sanchez, Aranzazu Rosado, Irene Ferrer, Nuria Carrizo, Ana B. Enguita, Maria T. Muñoz, Urbicio Perez-Gonzalez, Ivan Martinez, Luis Paz-Ares, Eva M. Garrido-Martin. Comprehensive multiparametric analysis of non-small cell lung cancer describes novel genotype-immunophenotype relationships and provides putative biomarker signatures of response to checkpoint blockade [abstract]. In: Proceedings of the Annual Meeting of the American Association for Cancer Research 2020; 2020 Apr 27-28 and Jun 22-24. Philadelphia (PA): AACR; Cancer Res 2020;80(16 Suppl):Abstract nr 2006.
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Affiliation(s)
- Javier Ramos-Paradas
- 1Spanish National Cancer Research Center (CNIO) and Research Institute (i+12) Hospital 12 Octubre / Biomedical Research Cancer Network Center (CIBERONC), Madrid, Spain
| | - David Gomez-Sanchez
- 1Spanish National Cancer Research Center (CNIO) and Research Institute (i+12) Hospital 12 Octubre / Biomedical Research Cancer Network Center (CIBERONC), Madrid, Spain
| | - Aranzazu Rosado
- 2Spanish National Cancer Research Center (CNIO) and Research Institute (i+12) Hospital 12 Octubre, Madrid, Spain
| | - Irene Ferrer
- 1Spanish National Cancer Research Center (CNIO) and Research Institute (i+12) Hospital 12 Octubre / Biomedical Research Cancer Network Center (CIBERONC), Madrid, Spain
| | - Nuria Carrizo
- 3Research Institute (i+12) Hospital 12 Octubre, Madrid, Spain
| | | | - Maria T. Muñoz
- 3Research Institute (i+12) Hospital 12 Octubre, Madrid, Spain
| | | | | | - Luis Paz-Ares
- 5Spanish National Cancer Research Center (CNIO) and Research Institute (i+12) Hospital 12 Octubre / Biomedical Research Cancer Network Center (CIBERONC) / Medical Oncology Department, Hospital 12 Octubre / University Complutense of Madrid, Madrid, Spain
| | - Eva M. Garrido-Martin
- 1Spanish National Cancer Research Center (CNIO) and Research Institute (i+12) Hospital 12 Octubre / Biomedical Research Cancer Network Center (CIBERONC), Madrid, Spain
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Ramirez-Bellver JL, Sanchez-Carpintero I, Enguita AB, Ruiz-Rodriguez R. Painful nodule on a young woman's cheek. Dermatol Online J 2020; 26:13030/qt11r6714r. [PMID: 32621706] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Accepted: 06/16/2020] [Indexed: 06/11/2023] Open
Abstract
We present a 30-year-old woman with a solitary circumscribed neuroma (also known as palisaded encapsulated neuroma) diagnosed after surgical excision. We describe the histopathologic correlation and the dermoscopic features we found in this tumor, which have not been previously reported in the literature to our knowledge.
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Cedrés S, Ponce-Aix S, Iranzo P, Callejo A, Pardo N, Navarro A, Martinez-Marti A, Gómez-Abecia S, Zucchiatti AC, Sansano I, Enguita AB, Miquel JM, Viaplana C, Dienstmann R, Paz-Ares L, Felip E. Analysis of mismatch repair (MMR) proteins expression in a series of malignant pleural mesothelioma (MPM) patients. Clin Transl Oncol 2020; 22:1390-1398. [PMID: 31916017 DOI: 10.1007/s12094-019-02275-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Accepted: 12/16/2019] [Indexed: 01/13/2023]
Abstract
BACKGROUND Promising results have been reported with immune checkpoint inhibitors (ICI) in a small proportion of MPM patients. MMR deficiency (dMMR) has been well described in several malignancies and was approved as a biomarker for anti-PD-1 inhibitors. Next generation sequencing (NGS) data demonstrated that 2% of MPM harbor microsatellite instability. The aim of this study is to characterize MMR by immunohistochemistry (IHC) in a series of MPM including a subset of patients treated with immunotherapy. METHODS Tumors of 159 MPM p diagnosed between 2002 and 2017 were reviewed. Formalin-fixed, paraffin-embedded tissue was stained for MLH1, MSH2, MSH6 and PMS2 and tumors were classified as dMMR (MMR protein expression negative) and MMR intact (all MMR proteins positively expressed). We retrospectively collected clinical outcomes under standard chemotherapy and experimental immunotherapy in the entire cohort. RESULTS MMR protein expression was analyzed in 158 samples with enough tissue and was positive in all of the cases. Twenty two patients received ICI with anti-CTLA4 or anti-PD-1 blockade in clinical trials, 58% had a response or stable disease for more than 6 m, with median progression-free survival (PFS) of 5.7 m (2.1-26.1 m). The median overall survival (mOS) in all population was 15 months (m) (13.5-18.8 m). In a multivariable model factors associated to improved mOS were PS 0, neutrophil-lymphocyte ratio (NLR) < 5 and epithelioid histology (p < 0.001). CONCLUSIONS In our series we were unable to identify any MPM patient with dMMR by IHC. Further studies are needed to elucidate potential predictive biomarkers of ICI benefit in MPM.
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Affiliation(s)
- S Cedrés
- Medical Oncology Department, Vall d´Hebron University Hospital and Institute of Oncology, Barcelona, Spain.
- Servicio de Oncología, Hospital Vall D´Hebron, Paseo Vall d´Hebron 119-129, 08035, Barcelona, Spain.
| | - S Ponce-Aix
- CIBERONC, Madrid, Spain
- Medical Oncology Department, University Hospital Doce de Octubre, Madrid, Spain
| | - P Iranzo
- Medical Oncology Department, Vall d´Hebron University Hospital and Institute of Oncology, Barcelona, Spain
| | - A Callejo
- Medical Oncology Department, Vall d´Hebron University Hospital and Institute of Oncology, Barcelona, Spain
| | - N Pardo
- Medical Oncology Department, Vall d´Hebron University Hospital and Institute of Oncology, Barcelona, Spain
| | - A Navarro
- Medical Oncology Department, Vall d´Hebron University Hospital and Institute of Oncology, Barcelona, Spain
| | - A Martinez-Marti
- Medical Oncology Department, Vall d´Hebron University Hospital and Institute of Oncology, Barcelona, Spain
| | | | - A C Zucchiatti
- Pathology Department, Vall d'Hebron University Hospital, Barcelona, Spain
| | - I Sansano
- Pathological Anatomy Department, University Hospital Doce de Octubre, Madrid, Spain
| | - A B Enguita
- Pathological Anatomy Department, University Hospital Doce de Octubre, Madrid, Spain
| | - J M Miquel
- Vall d´Hebron Institute of Oncology, Barcelona, Spain
| | - C Viaplana
- Oncology Data Science (ODysSey) Group, Vall d´Hebron Institute of Oncology (VHIO), Barcelona, Spain
| | - R Dienstmann
- Medical Oncology Department, Vall d´Hebron University Hospital and Institute of Oncology, Barcelona, Spain
- Oncology Data Science (ODysSey) Group, Vall d´Hebron Institute of Oncology (VHIO), Barcelona, Spain
| | - L Paz-Ares
- CIBERONC, Madrid, Spain
- H12O-CNIO Lung Cancer Clinical Research Unit, Biomedical Research Foundation I+12, Madrid, Spain
- H12O-CNIO Lung Cancer Clinical Research Unit, Spanish National Cancer Research Centre (CNIO), Madrid, Spain
- Medical School, Complutense University, Madrid, Spain
| | - E Felip
- Medical Oncology Department, Vall d´Hebron University Hospital and Institute of Oncology, Barcelona, Spain
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Ramirez-Bellver JL, Sanchez-Carpintero I, Enguita AB, Ruiz-Rodriguez R. Painful nodule on a young woman's cheek. Dermatol Online J 2020. [DOI: 10.5070/d3265048784] [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: 11/08/2022] Open
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Agulló-Ortuño MT, García-Ruiz I, Díaz-García CV, Enguita AB, Pardo-Marqués V, Prieto-García E, Ponce S, Iglesias L, Zugazagoitia J, López-Martín JA, Paz-Ares L, Nuñez JA. Blood mRNA expression of REV3L and TYMS as potential predictive biomarkers from platinum-based chemotherapy plus pemetrexed in non-small cell lung cancer patients. Cancer Chemother Pharmacol 2019; 85:525-535. [PMID: 31832811 DOI: 10.1007/s00280-019-04008-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [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: 06/25/2019] [Accepted: 12/04/2019] [Indexed: 11/28/2022]
Abstract
PURPOSE Therapeutic options for cancer patients have increased in the last years, although drugs resistance problem remains unresolved. Genetic background in individual susceptibility to cancer treatment could influence the therapy responses. The aim of this study was to explore the feasibility of using blood 4 genes (AEG-1, BRCA-1, REV3L and TYMS) expression levels as a predictor of the efficacy of pemetrexed therapy in patients with advanced non-small cell lung cancer. METHODS Sixteen patients from the Medical Oncology Department at "12 de Octubre" Hospital, were included in the study. Total mRNA was isolated from blood samples, and gene expression was analyzed by RT-qPCR. A panel of lung tumor cell lines were used in cell proliferation tests and siRNA-mediated silencing assays. RESULTS Similarity between blood gene expression levels and protein expression in matched tumor tissue was observed in 54.54% (REV3L) and 81.81% (TYMS) of cases. Gene expression of REV3L and TYMS in blood correlated directly and inversely, respectively, with progression-free survival and overall survival in the patients from our cohort. In tumor cell lines, the knockdown of REV3L conferred resistance to pemetrexed treatment, and the TYMS silencing increased the pemetrexed sensitivity of tumor cells. CONCLUSIONS The use of peripheral blood samples for expression quantification of interest genes is an affordable method with promising results in the evaluation of response to pemetrexed treatment. Therefore, expression levels of REV3L and TYMS genes might be used as predictive biomarkers in advanced NSCLC patients.
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Affiliation(s)
- M Teresa Agulló-Ortuño
- Laboratory of Clinical and Translational Oncology, Instituto de Investigación Sanitaria Hospital 12 de Octubre (i+12), Avda de Córdoba s/n, 28041, Madrid, Spain. .,Lung Cancer Group, Clinical Research Program, Centro Nacional de Investigaciones Oncológicas (CNIO), C/ Melchor Fernández Almagro, 3, 28029, Madrid, Spain. .,Biomedical Research Networking Centre: Oncology (CIBERONC), Instituto de Salud Carlos III, C. Monforte de Lemos, 3, 28029, Madrid, Spain.
| | - Inmaculada García-Ruiz
- Laboratory of Clinical and Translational Oncology, Instituto de Investigación Sanitaria Hospital 12 de Octubre (i+12), Avda de Córdoba s/n, 28041, Madrid, Spain
| | - C Vanesa Díaz-García
- Laboratory of Clinical and Translational Oncology, Instituto de Investigación Sanitaria Hospital 12 de Octubre (i+12), Avda de Córdoba s/n, 28041, Madrid, Spain
| | - Ana B Enguita
- Pathology Department, Hospital Universitario 12 de Octubre, Avda de Córdoba s/n, 28041, Madrid, Spain
| | - Virginia Pardo-Marqués
- Laboratory of Clinical and Translational Oncology, Instituto de Investigación Sanitaria Hospital 12 de Octubre (i+12), Avda de Córdoba s/n, 28041, Madrid, Spain
| | - Elena Prieto-García
- Laboratory of Clinical and Translational Oncology, Instituto de Investigación Sanitaria Hospital 12 de Octubre (i+12), Avda de Córdoba s/n, 28041, Madrid, Spain
| | - Santiago Ponce
- Lung Cancer Group, Clinical Research Program, Centro Nacional de Investigaciones Oncológicas (CNIO), C/ Melchor Fernández Almagro, 3, 28029, Madrid, Spain.,Medical Oncology Department, Hospital Universitario 12 de Octubre, Avda de Córdoba s/n, 28041, Madrid, Spain
| | - Lara Iglesias
- Lung Cancer Group, Clinical Research Program, Centro Nacional de Investigaciones Oncológicas (CNIO), C/ Melchor Fernández Almagro, 3, 28029, Madrid, Spain.,Medical Oncology Department, Hospital Universitario 12 de Octubre, Avda de Córdoba s/n, 28041, Madrid, Spain
| | - Jon Zugazagoitia
- Lung Cancer Group, Clinical Research Program, Centro Nacional de Investigaciones Oncológicas (CNIO), C/ Melchor Fernández Almagro, 3, 28029, Madrid, Spain.,Medical Oncology Department, Hospital Universitario 12 de Octubre, Avda de Córdoba s/n, 28041, Madrid, Spain
| | - José A López-Martín
- Laboratory of Clinical and Translational Oncology, Instituto de Investigación Sanitaria Hospital 12 de Octubre (i+12), Avda de Córdoba s/n, 28041, Madrid, Spain.,Lung Cancer Group, Clinical Research Program, Centro Nacional de Investigaciones Oncológicas (CNIO), C/ Melchor Fernández Almagro, 3, 28029, Madrid, Spain.,Medical Oncology Department, Hospital Universitario 12 de Octubre, Avda de Córdoba s/n, 28041, Madrid, Spain
| | - Luis Paz-Ares
- Laboratory of Clinical and Translational Oncology, Instituto de Investigación Sanitaria Hospital 12 de Octubre (i+12), Avda de Córdoba s/n, 28041, Madrid, Spain.,Lung Cancer Group, Clinical Research Program, Centro Nacional de Investigaciones Oncológicas (CNIO), C/ Melchor Fernández Almagro, 3, 28029, Madrid, Spain.,Biomedical Research Networking Centre: Oncology (CIBERONC), Instituto de Salud Carlos III, C. Monforte de Lemos, 3, 28029, Madrid, Spain.,Medical Oncology Department, Hospital Universitario 12 de Octubre, Avda de Córdoba s/n, 28041, Madrid, Spain.,Medicine Department, Facultad de Medicina y Cirugía, Universidad Complutense de Madrid (UCM), Avda de Séneca, 2, 28040, Madrid, Spain
| | - Juan A Nuñez
- Medical Oncology Department, Hospital Universitario 12 de Octubre, Avda de Córdoba s/n, 28041, Madrid, Spain
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Agullo-Ortuño MT, Díaz-García C, López-Martín JA, Prieto-García E, Ponce S, Zugazagoitia J, Iglesias-Docampo L, Enguita AB, Paz-Ares L, Nuñez-Sobrino JA. Abstract 2263: Prognostic significance of REV3like and TYMS gene expression in blood samples from non-small cell lung patients treated with platinum-based chemotherapy plus pemetrexed. Cancer Res 2016. [DOI: 10.1158/1538-7445.am2016-2263] [Citation(s) in RCA: 0] [Impact Index Per Article: 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
Abstract
BACKGROUND: Pemetrexed is an effective antineoplastic agent as monotherapy (second line and maintenance setting) or in platinum-based combination regimes (first-line). Pemetrexed inhibits three key enzymes in the folate metabolic pathway: thymidylate synthase (TS), dihydrofolate reductase (DHFR) and glycinamide ribonucleotide formyl transferase (GARFT). As a consequence, pemetrexed interferes with the synthesis of both pyrimidine and purine, thereby effectively inhibiting both DNA and RNA synthesis. The aim of this study was to investigate the impact of the PBMC (peripheral blood mononuclear cells) expression levels of AEG1, BRCA1, REV3like, ant TYMS mRNA in the clinical outcome in NSCLC patients treated with Pemetrexed-based therapy.
MATERIAL AND METHODS: This is a prospective, observational cohort study, of consecutively selected patients. We included patients with non-squamous NSCLC, stage IV, treated with platinum-based chemotherapy plus Pemetrexed. Blood samples from each patient were collected at the beginning of treatment. Quantitative reverse transcription (qRT)-PCR was performed with the use of the TaqMan gene expression assay (Applied Biosystems) according to the manufacturer's instructions. Amplifications were carried out on the Applied Biosystem 7500 RT-PCR system, and relative gene expression values were calculated by the ΔΔCt method (Sequence Detection System 2.0.5). Results from analysis, done in triplicate, are expressed relative to expression levels of GAPDH.
RESULTS: We here present preliminary results of 16 patients included in the study: median age was 63.4 (range 52-82); 12 were males. Histological subtypes were 13 adenocarcinomas, and 3 large cell carcinomas. Pemetrexed was combined with Carboplatin in 9 patients and Cisplatin in 7 patients. Best response obtained was partial response in 7 patients, stable disease in 3 patients, and progression in 5 patients. We found significant differences in the REV3like expression levels between patients with PR&SD and patients with PD (0.69 ± 0.14 vs 0.44 ± 0.07; P = 0.003). In addition there were statistically significant differences in disease free survival (3 ± 0.74 vs 13 ± 1.89, P = 0.035; 12 ± 2.32 vs 3 ± 2.19, P = 0.003, months), and overall survival (10 ± 5.21 vs not reached, P = 0.026; not reached vs 12 ± 2.38, P = 0.007, months) between patients with mRNA levels of REV3like and TYMS under mean value of the cohort and patients with levels over mean value of the our cohort.
CONCLUSIONS: This study supports the value of the PBMC expression profiling of the REV3like and TYMS genes in the prognosis of NSCLC treated with platinum-based chemotherapy plus Pemetrexed.
Citation Format: Maria Teresa Agullo-Ortuño, C.Vanessa Díaz-García, José A. López-Martín, Elena Prieto-García, Santiago Ponce, Jon Zugazagoitia, Lara Iglesias-Docampo, Ana B. Enguita, Luis Paz-Ares, Juan A. Nuñez-Sobrino. Prognostic significance of REV3like and TYMS gene expression in blood samples from non-small cell lung patients treated with platinum-based chemotherapy plus pemetrexed. [abstract]. In: Proceedings of the 107th Annual Meeting of the American Association for Cancer Research; 2016 Apr 16-20; New Orleans, LA. Philadelphia (PA): AACR; Cancer Res 2016;76(14 Suppl):Abstract nr 2263.
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Affiliation(s)
| | | | | | | | | | - Jon Zugazagoitia
- 1Instituto de Investigación Hospital 12 de Octubre, Madrid, Spain
| | | | | | - Luis Paz-Ares
- 2Hospital Universitario 12 de Octubre, Madrid, Spain
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Massi D, Franchi A, Alos L, Cook M, Di Palma S, Enguita AB, Ferrara G, Kazakov DV, Mentzel T, Michal M, Panelos J, Rodriguez-Peralto JL, Santucci M, Tragni G, Zioga A, Tos APD. Primary cutaneous leiomyosarcoma: clinicopathological analysis of 36 cases. Histopathology 2010; 56:251-62. [DOI: 10.1111/j.1365-2559.2009.03471.x] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Vallés L, González M, Polo I, Enguita AB, Vanaclocha F, Ortiz-Romero PL. Lipoatrophy Associated With Interferon Alfa Adjuvant Therapy for Melanoma. ACTA ACUST UNITED AC 2009; 145:98-9. [DOI: 10.1001/archdermatol.2008.531] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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