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Raucci F, Vernieri C, Di Tano M, Ligorio F, Blaževitš O, Lazzeri S, Shmahala A, Fragale G, Salvadori G, Varano G, Casola S, Buono R, Visco E, de Braud F, Longo VD. Cyclic Fasting-Mimicking Diet Plus Bortezomib and Rituximab Is an Effective Treatment for Chronic Lymphocytic Leukemia. Cancer Res 2024; 84:1133-1148. [PMID: 38241703 PMCID: PMC10982641 DOI: 10.1158/0008-5472.can-23-0295] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 10/12/2023] [Accepted: 01/18/2024] [Indexed: 01/21/2024]
Abstract
Cyclic fasting-mimicking diet (FMD) is an experimental nutritional intervention with potent antitumor activity in preclinical models of solid malignancies. FMD cycles are also safe and active metabolically and immunologically in cancer patients. Here, we reported on the outcome of FMD cycles in two patients with chronic lymphocytic leukemia (CLL) and investigated the effects of fasting and FMD cycles in preclinical CLL models. Fasting-mimicking conditions in murine CLL models had mild cytotoxic effects, which resulted in apoptosis activation mediated in part by lowered insulin and IGF1 concentrations. In CLL cells, fasting conditions promoted an increase in proteasome activity that served as a starvation escape pathway. Pharmacologic inhibition of this escape mechanism with the proteasome inhibitor bortezomib resulted in a strong enhancement of the proapoptotic effects of starvation conditions in vitro. In mouse CLL models, combining cyclic fasting/FMD with bortezomib and rituximab, an anti-CD20 antibody, delayed CLL progression and resulted in significant prolongation of mouse survival. Overall, the effect of proteasome inhibition in combination with FMD cycles in promoting CLL death supports the targeting of starvation escape pathways as an effective treatment strategy that should be tested in clinical trials. SIGNIFICANCE Chronic lymphocytic leukemia cells resist fasting-mimicking diet by inducing proteasome activation to escape starvation, which can be targeted using proteasome inhibition by bortezomib treatment to impede leukemia progression and prolong survival.
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Affiliation(s)
- Franca Raucci
- IFOM ETS, the AIRC Institute of Molecular Oncology, Milan, Italy
| | - Claudio Vernieri
- IFOM ETS, the AIRC Institute of Molecular Oncology, Milan, Italy
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Maira Di Tano
- IFOM ETS, the AIRC Institute of Molecular Oncology, Milan, Italy
- Weill Cornell Medical College, Department of Medicine, Cornell University, New York, New York
| | - Francesca Ligorio
- IFOM ETS, the AIRC Institute of Molecular Oncology, Milan, Italy
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Olga Blaževitš
- IFOM ETS, the AIRC Institute of Molecular Oncology, Milan, Italy
| | - Samuel Lazzeri
- IFOM ETS, the AIRC Institute of Molecular Oncology, Milan, Italy
| | | | - Giuseppe Fragale
- IFOM ETS, the AIRC Institute of Molecular Oncology, Milan, Italy
| | - Giulia Salvadori
- IFOM ETS, the AIRC Institute of Molecular Oncology, Milan, Italy
| | - Gabriele Varano
- IFOM ETS, the AIRC Institute of Molecular Oncology, Milan, Italy
| | - Stefano Casola
- IFOM ETS, the AIRC Institute of Molecular Oncology, Milan, Italy
| | - Roberta Buono
- Department of Molecular Biology and Biochemistry, University of California, Irvine, Irvine, California
- Longevity Institute, Davis School of Gerontology and Department of Biological Sciences, University of Southern California, Los Angeles, California
| | - Euplio Visco
- IFOM ETS, the AIRC Institute of Molecular Oncology, Milan, Italy
| | - Filippo de Braud
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Valter D. Longo
- IFOM ETS, the AIRC Institute of Molecular Oncology, Milan, Italy
- Longevity Institute, Davis School of Gerontology and Department of Biological Sciences, University of Southern California, Los Angeles, California
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2
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Ligorio F, Lobefaro R, Fucà G, Provenzano L, Zanenga L, Nasca V, Sposetti C, Salvadori G, Ficchì A, Franza A, Martinetti A, Sottotetti E, Formisano B, Depretto C, Scaperrotta G, Belfiore A, Vingiani A, Ferraris C, Pruneri G, de Braud F, Vernieri C. Adding fasting-mimicking diet to first-line carboplatin-based chemotherapy is associated with better overall survival in advanced triple-negative breast cancer patients: A subanalysis of the NCT03340935 trial. Int J Cancer 2024; 154:114-123. [PMID: 37615485 DOI: 10.1002/ijc.34701] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [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: 06/18/2023] [Revised: 07/18/2023] [Accepted: 07/25/2023] [Indexed: 08/25/2023]
Abstract
Severe calorie restriction, in the form of cyclic fasting or fasting-mimicking diets (FMDs), boosts the antitumor activity of cytotoxic chemotherapy in mouse models of triple-negative breast cancer (TNBC). This effect is mostly mediated by fasting/FMD-induced reduction of plasma glucose concentration and by a boost in antitumor immunity. However, clinical evidence that cyclic FMD may impact on the outcomes of advanced TNBC (aTNBC) patients is lacking. We compared the overall survival (OS) of 14 aTNBC patients receiving first-line carboplatin-gemcitabine plus cyclic FMD in the context of the NCT03340935 trial with the OS of 76 consecutive aTNBC patients treated with carboplatin-based chemotherapy alone at Fondazione IRCCS Istituto Nazionale dei Tumori. Multivariable Cox regression models were used to adjust the prognostic impact of FMD for other prognostic variables. Patients undergoing cyclic FMD in combination with carboplatin-gemcitabine had better OS when compared to patients receiving chemotherapy alone (median OS 30.3 months, 95% CI 18-NR, vs 17.2 months, 95% CI 15.3-25.1, log-rank P value .041). Multivariable analysis confirmed an association between FMD use and better OS (HR: 0.40; 95% CI: 0.19-0.86; P = .019) also after propensity score-based matching according to patient ECOG PS and the presence of de novo metastatic disease (HR: 0.41; 95% CI: 0.21-0.83; P = .013). Cyclic FMD in combination with first-line chemotherapy may improve clinical outcomes in aTNBC patients. Our study paves the way for conducting phase II trials to investigate if cyclic FMD can increase the antitumor activity/efficacy of chemotherapy or chemoimmunotherapy in patients with early-stage TNBC or aTNBC.
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Affiliation(s)
- Francesca Ligorio
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
- IFOM ETS, The AIRC Institute of Molecular Oncology, Milan, Italy
- Oncology and Hemato-Oncology Department, University of Milan, Milan, Italy
| | - Riccardo Lobefaro
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Giovanni Fucà
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Leonardo Provenzano
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
- Oncology and Hemato-Oncology Department, University of Milan, Milan, Italy
| | - Lucrezia Zanenga
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Vincenzo Nasca
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
- Oncology and Hemato-Oncology Department, University of Milan, Milan, Italy
| | - Caterina Sposetti
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
- Oncology and Hemato-Oncology Department, University of Milan, Milan, Italy
| | - Giulia Salvadori
- IFOM ETS, The AIRC Institute of Molecular Oncology, Milan, Italy
| | - Angela Ficchì
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Andrea Franza
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
- Oncology and Hemato-Oncology Department, University of Milan, Milan, Italy
| | - Antonia Martinetti
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Elisa Sottotetti
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Barbara Formisano
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Catherine Depretto
- Department of Radiology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | | | - Antonino Belfiore
- Pathology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Andrea Vingiani
- Oncology and Hemato-Oncology Department, University of Milan, Milan, Italy
- Pathology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Cristina Ferraris
- Breast Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Giancarlo Pruneri
- Oncology and Hemato-Oncology Department, University of Milan, Milan, Italy
- Pathology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Filippo de Braud
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
- Oncology and Hemato-Oncology Department, University of Milan, Milan, Italy
| | - Claudio Vernieri
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
- IFOM ETS, The AIRC Institute of Molecular Oncology, Milan, Italy
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3
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Zattarin E, Mariani L, Menichetti A, Leporati R, Provenzano L, Ligorio F, Fucà G, Lobefaro R, Lalli L, Vingiani A, Nichetti F, Griguolo G, Sirico M, Bernocchi O, Marra A, Corti C, Zagami P, Agostinetto E, Jacobs F, Di Mauro P, Presti D, Sposetti C, Giorgi CA, Guarneri V, Pedersini R, Losurdo A, Generali D, Curigliano G, Pruneri G, de Braud F, Dieci MV, Vernieri C. Peripheral blood lymphocytes predict clinical outcomes in hormone receptor-positive HER2-negative advanced breast cancer patients treated with CDK4/6 inhibitors. Ther Adv Med Oncol 2023; 15:17588359231204857. [PMID: 38130467 PMCID: PMC10734364 DOI: 10.1177/17588359231204857] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Accepted: 09/14/2023] [Indexed: 12/23/2023] Open
Abstract
Background Cyclin-Dependent Kinase 4/6 inhibitors (CDK4/6i) combined with Endocrine Therapy (ET) are the standard treatment for patients with Hormone Receptor-positive/HER2-negative advanced breast cancer (HR+/HER2- aBC). Objectives While CDK4/6i are known to reduce several peripheral blood cells, such as neutrophils, lymphocytes and platelets, the impact of these modulations on clinical outcomes is unknown. Design A multicenter, retrospective-prospective Italian study. Methods We investigated the association between baseline peripheral blood cells, or their early modifications (i.e. 2 weeks after treatment initiation), and the progression-free survival (PFS) of HR+/HER2- aBC patients treated with ETs plus CDK4/6i. Random Forest models were used to select covariates associated with patient PFS among a large list of patient- and tumor-related variables. Results We evaluated 638 HR+/HER2- aBC patients treated with ET plus CDK4/6i at six Italian Institutions between January 2017 and May 2021. High baseline lymphocyte counts were independently associated with longer PFS [median PFS (mPFS) 20.1 versus 13.2 months in high versus low lymphocyte patients, respectively; adjusted Hazard Ratio (aHR): 0.78; 95% confidence interval (CI): 0.66-0.92; p = 0.0144]. Moreover, patients experiencing a lower early reduction of lymphocyte counts had significantly longer PFS when compared to patients undergoing higher lymphocyte decrease (mPFS 18.1 versus 14.5 months; aHR: 0.82; 95% CI: 0.73-0.93; p = 0.0037). Patients with high baseline lymphocytes and undergoing a lower reduction, or even an increase, of lymphocyte counts during CDK4/6i therapy experienced the longest PFS, while patients with lower baseline lymphocytes and undergoing a higher decrease of lymphocytes had the lowest PFS (mPFS 21.4 versus 11 months, respectively). Conclusion Baseline and on-treatment modifications of peripheral blood lymphocytes have independent prognostic value in HR+/HER2- aBC patients. This study supports the implementation of clinical strategies to boost antitumor immunity in patients with HR+/HER2- aBC treated with ETs plus CDK4/6i.
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Affiliation(s)
- Emma Zattarin
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Luigi Mariani
- Unit of Clinical Epidemiology and Trial Organization, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Alice Menichetti
- Oncology 2, Istituto Oncologico Veneto IOV – IRCCS, Padova, Italy
| | - Rita Leporati
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Leonardo Provenzano
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Francesca Ligorio
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
- IFOM ETS, the AIRC Institute of Molecular Oncology, Milan, Italy
| | - Giovanni Fucà
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Riccardo Lobefaro
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Luca Lalli
- Unit of Clinical Epidemiology and Trial Organization, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Andrea Vingiani
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
- Pathology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Federico Nichetti
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
- Computational Oncology, Molecular Diagnostics Program, National Center for Tumor Diseases (NCT) and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Gaia Griguolo
- Oncology 2, Istituto Oncologico Veneto IOV – IRCCS, Padova, Italy
- Department of Surgery, Oncology and Gastroenterology-DiSCOG, University of Padova, Padova, Italy
| | - Marianna Sirico
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | | | - Antonio Marra
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, Milan, Italy
- Breast Medicine Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Chiara Corti
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Paola Zagami
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Elisa Agostinetto
- IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
- Institut Jules Bordet and l’Université Libre de Bruxelles, Bruxelles, Belgium
| | - Flavia Jacobs
- IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | | | - Daniele Presti
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Caterina Sposetti
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | | | - Valentina Guarneri
- Oncology 2, Istituto Oncologico Veneto IOV – IRCCS, Padova, Italy
- Department of Surgery, Oncology and Gastroenterology-DiSCOG, University of Padova, Padova, Italy
| | | | - Agnese Losurdo
- IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
| | - Daniele Generali
- Breast Cancer Unit & Translational Research Unit, ASST Cremona, Cremona, Italy
- Department of Medical, Surgery and Health Sciences, University of Trieste, Trieste, Italy
| | - Giuseppe Curigliano
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Giancarlo Pruneri
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
- Pathology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Filippo de Braud
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Maria Vittoria Dieci
- Oncology 2, Istituto Oncologico Veneto IOV – IRCCS, Padova, Italy
- Department of Surgery, Oncology and Gastroenterology-DiSCOG, University of Padova, Padova, Italy
| | - Claudio Vernieri
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, Milan 20133, Italy IFOM ETS, the AIRC Institute of Molecular Oncology, Milan, Italy
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Ligorio F, Provenzano L, Vernieri C. Fasting-mimicking diet: a metabolic approach for the treatment of breast cancer. Curr Opin Oncol 2023; 35:491-499. [PMID: 37621169 DOI: 10.1097/cco.0000000000000986] [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: 08/26/2023]
Abstract
PURPOSE OF REVIEW Metabolic reprogramming is a new and potentially targetable hallmark of cancer. In recent years, fasting and fasting-mimicking diets (FMDs) have been tested as anticancer strategies both in preclinical experiments and in clinical trials. In this review, we aim at summarizing the available evidence about the antitumour activity of these approaches in preclinical breast cancer models, as well as results from clinical trials investigating fasting/FMD in breast cancer patients. RECENT FINDINGS Preclinical evidence demonstrated that nutrient deprivation boosts the antitumor activity of chemotherapy, immunotherapy or targeted therapies in triple-negative breast cancer (TNBC) and HR+/HER2 models through both cell-autonomous antitumour effects in cancer cells and favourable modifications in intratumor immune cells. Several clinical experiences demonstrated that fasting/FMD is feasible and well tolerated in combination with standard treatments in BC patients, and that it could reduce chemotherapy-related toxicities. Finally, despite the absence of randomized trials demonstrating the antitumor activity of fasting/FMD in breast cancer patients, preliminary clinical reports suggest that this experimental nutritional strategy may enhance chemotherapy activity. Randomized clinical trials are ongoing to validate these results at a larger scale. SUMMARY Fasting/FMD is a promising therapeutic approach in patients with breast cancer; ongoing and future trials will confirm their role in improving breast cancer care.
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Affiliation(s)
- Francesca Ligorio
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori
- Oncology and Hemato-Oncology Department, University of Milan
- IFOM ETS, the AIRC Institute of Molecular Oncology, Milan, Italy
| | - Leonardo Provenzano
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori
- Oncology and Hemato-Oncology Department, University of Milan
| | - Claudio Vernieri
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori
- IFOM ETS, the AIRC Institute of Molecular Oncology, Milan, Italy
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D’Ambrosio L, Fumagalli E, De Pas TM, Nannini M, Bertuzzi A, Carpano S, Boglione A, Buonadonna A, Comandini D, Gasperoni S, Vincenzi B, Brunello A, Badalamenti G, Maccaroni E, Baldi GG, Merlini A, Mogavero A, Ligorio F, Pennacchioli E, Conforti F, Manessi G, Aliberti S, Tolomeo F, Fiore M, Sbaraglia M, Dei Tos AP, Stacchiotti S, Pantaleo MA, Gronchi A, Grignani G. Guideline-Based Follow-Up Outcomes in Patients With Gastrointestinal Stromal Tumor With Low Risk of Recurrence: A Report From the Italian Sarcoma Group. JAMA Netw Open 2023; 6:e2341522. [PMID: 37930700 PMCID: PMC10628737 DOI: 10.1001/jamanetworkopen.2023.41522] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 09/25/2023] [Indexed: 11/07/2023] Open
Abstract
Importance Gastrointestinal stromal tumor (GIST) follow-up is recommended by international guidelines, but data on the role of follow-up in patients with low relapse risk are missing. For these patients, the potential benefit of anticipating recurrence detection should be weighed against psychological burden and radiologic examination loads in terms of costs and radiation exposure. Objective To evaluate the outcomes of guideline-based follow-up in low-risk GIST. Design, Setting, and Participants This multi-institutional retrospective cohort study involving Italian Sarcoma Group reference institutions evaluated patients with GIST who underwent surgery between January 2001 and June 2019. Median follow-up time was 69.2 months. Data analysis was performed from December 15, 2022, to March 20, 2023. Patients with GIST at low risk according to Armed Forces Institute of Pathology criteria were included provided adequate clinical information was available: primary site, size, mitotic index, surgical margins, and 2 or more years of follow-up. Exposures All patients underwent follow-up according to European Society for Medical Oncology (ESMO) guidelines. Main Outcomes and Measures The primary outcome was the number of tests needed to identify a relapse according to ESMO guidelines follow-up plan. Secondary outcomes included relapse rate, relapse timing, disease-free survival (DFS), overall survival (OS), GIST-specific survival (GIST-SS), postrelapse OS, secondary tumor rates, and theoretical ionizing radiation exposure. An exploratory end point, new follow-up schedule proposal for patients with low-risk GIST according to the observed results, was also assessed. Results A total of 737 patients (377 men [51.2%]; median age at diagnosis, 63 [range, 18-86] years) with low-risk GIST were included. Estimated 5-year survival rates were 95.5% for DFS, 99.8% for GIST-SS, and 96.1% for OS. Estimated 10-year survival rates were 93.4% for DFS, 98.1% for GIST-SS, and 91.0% for OS. Forty-two patients (5.7%) experienced disease relapse during follow-up (9 local, 31 distant, 2 both), of which 9 were detected after 10 or more years. This translated into approximately 1 relapse detected for every 170 computed tomography scans performed, with a median radiation exposure of 80 (IQR, 32-112) mSv per patient. Nongastric primary tumor (hazard ratio [HR], 2.09; 95% CI, 1.14-3.83; P = .02), and KIT mutation (HR, 2.77; 95% CI, 1.05-7.27; P = .04) were associated with a higher risk of relapse. Second tumors affected 187 of 737 patients (25%), of which 56 were detected during follow-up and represented the primary cause of death in these patients. Conclusions and Relevance In this cohort study on patients affected by low-risk GISTs, the risk of relapse was low despite a follow-up across 10 or more years. These data suggest the need to revise follow-up schedules to reduce the anxiety, costs, and radiation exposure of currently recommended follow-up strategy.
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Affiliation(s)
- Lorenzo D’Ambrosio
- Department of Medical Oncology, University of Turin, Turin, Italy
- San Luigi Gonzaga University Hospital, Orbassano, Italy
| | - Elena Fumagalli
- Medical Oncology Unit 2, Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Tommaso Martino De Pas
- Medical Oncology Division, Cliniche Humanitas Gavazzeni, Bergamo, Italy
- Previously at Unit of Sarcomas and Thymomas, European Institute of Oncology, Milan, Italy
| | - Margherita Nannini
- Oncology Unit. Department of Medical and Surgical Sciences, University of Bologna, 40138, Bologna, Italy
| | - Alexia Bertuzzi
- Medical Oncology, Humanitas Cancer Center, Rozzano (MI), Italy
| | - Silvia Carpano
- Division of Medical Oncology 2, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | | | - Angela Buonadonna
- Sarcoma and gastrointestinal tumors Unit, Centro di Riferimento Oncologico, Aviano, Italy
| | - Danila Comandini
- Medical Oncology 1, Ospedale Policlinico San Martino, University of Genova, Genova, Italy
| | - Silvia Gasperoni
- Clinical Oncology Unit, Oncology Department and Robotic Surgery, AOU Careggi, Florence, Italy
| | - Bruno Vincenzi
- Medical Oncology, Università Campus Bio-Medico, Rome, Italy
| | | | - Giuseppe Badalamenti
- Medical Oncology, Department of Surgical, Oncological and Oral Sciences, University of Palermo, Palermo, Italy
| | - Elena Maccaroni
- Department of Oncology, Azienda Ospedaliero-Universitaria delle Marche, 60126 Ancona, Italy
| | | | - Alessandra Merlini
- Department of Medical Oncology, University of Turin, Turin, Italy
- Sarcoma Unit, Candiolo Cancer Institute, FPO-IRCCS, Candiolo (TO), Italy
| | - Andrea Mogavero
- Department of Medical Oncology, University of Turin, Turin, Italy
- Sarcoma Unit, Candiolo Cancer Institute, FPO-IRCCS, Candiolo (TO), Italy
| | - Francesca Ligorio
- Medical Oncology Unit 2, Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | | | - Fabio Conforti
- Medical Oncology Division, Cliniche Humanitas Gavazzeni, Bergamo, Italy
- Previously at Unit of Sarcomas and Thymomas, European Institute of Oncology, Milan, Italy
| | - Giulia Manessi
- Department of Medical Oncology, University of Turin, Turin, Italy
- Sarcoma Unit, Candiolo Cancer Institute, FPO-IRCCS, Candiolo (TO), Italy
| | - Sandra Aliberti
- Sarcoma Unit, Candiolo Cancer Institute, FPO-IRCCS, Candiolo (TO), Italy
| | - Francesco Tolomeo
- Sarcoma Unit, Candiolo Cancer Institute, FPO-IRCCS, Candiolo (TO), Italy
| | - Marco Fiore
- Sarcoma Service, Surgical Department, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Marta Sbaraglia
- Department of Medicine, University of Padua School of Medicine, Padua, Italy
| | | | | | - Maria Abbondanza Pantaleo
- Oncology Unit. Department of Medical and Surgical Sciences, University of Bologna, 40138, Bologna, Italy
| | - Alessandro Gronchi
- Sarcoma Service, Surgical Department, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Giovanni Grignani
- Sarcoma Unit, Candiolo Cancer Institute, FPO-IRCCS, Candiolo (TO), Italy
- Medical Oncology 2, AOU Città della Salute e della Scienza di Torino, Turin, Italy
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6
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Zattarin E, Taglialatela I, Lobefaro R, Leporati R, Fucà G, Ligorio F, Sposetti C, Provenzano L, Azzollini J, Vingiani A, Ferraris C, Martelli G, Manoukian S, Pruneri G, de Braud F, Vernieri C. Breast cancers arising in subjects with germline BRCA1 or BRCA2 mutations: Different biological and clinical entities with potentially diverse therapeutic opportunities. Crit Rev Oncol Hematol 2023; 190:104109. [PMID: 37643668 DOI: 10.1016/j.critrevonc.2023.104109] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 08/11/2023] [Accepted: 08/23/2023] [Indexed: 08/31/2023] Open
Abstract
Breast cancers (BCs) arising in carriers of germline BRCA1 and BRCA2 pathogenic variants (PVs) have long been considered as indistinguishable biological and clinical entities. However, the loss of function of BRCA1 or BRCA2 proteins has different consequences in terms of tumor cell reliance on estrogen receptor signaling and tumor microenvironment composition. Here, we review accumulating preclinical and clinical data indicating that BRCA1 or BRCA2 inactivation may differentially affect BC sensitivity to standard systemic therapies. Based on a different crosstalk between BRCA1 or BRCA2 and the ER pathway, BRCA2-mutated Hormone Receptor-positive, HER2-negative advanced BC may be less sensitive to endocrine therapy (ET) plus CDK 4/6 inhibitors (CDK 4/6i), whereas BRCA2-mutated triple-negative breast cancer (TNBC) may be especially sensitive to immune checkpoint inhibitors. If validated in future prospective studies, these data may have relevant clinical implications, thus establishing different treatment paths in patients with BRCA1 or BRCA2 PVs.
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Affiliation(s)
- Emma Zattarin
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Ida Taglialatela
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Riccardo Lobefaro
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Rita Leporati
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Giovanni Fucà
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Francesca Ligorio
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy; IFOM ETS, the AIRC Institute of Molecular Oncology, Milan, Italy
| | - Caterina Sposetti
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Leonardo Provenzano
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Jacopo Azzollini
- Unit of Medical Genetics, Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Andrea Vingiani
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy; Pathology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Cristina Ferraris
- Breast Unit, Surgery, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Gabriele Martelli
- Breast Unit, Surgery, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Siranoush Manoukian
- Unit of Medical Genetics, Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Giancarlo Pruneri
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy; Pathology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Filippo de Braud
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy; Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Claudio Vernieri
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy; IFOM ETS, the AIRC Institute of Molecular Oncology, Milan, Italy.
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7
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Zattarin E, Presti D, Mariani L, Sposetti C, Leporati R, Menichetti A, Corti C, Benvenuti C, Fucà G, Lobefaro R, Ligorio F, Provenzano L, Vingiani A, Del Vecchio M, Griguolo G, Sirico M, Bernocchi O, Marra A, Zagami P, Agostinetto E, Jacobs F, Di Mauro P, Esposito A, Giorgi CA, Lalli L, Boldrini L, Giacchetti PPB, Schianca AC, Guarneri V, Pedersini R, Losurdo A, Zambelli A, Generali D, Criscitiello C, Curigliano G, Pruneri G, de Braud F, Dieci MV, Vernieri C. Prognostic significance of HER2-low status in HR-positive/HER2-negative advanced breast cancer treated with CDK4/6 inhibitors. NPJ Breast Cancer 2023; 9:27. [PMID: 37069173 PMCID: PMC10110597 DOI: 10.1038/s41523-023-00534-1] [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] [Received: 12/16/2022] [Accepted: 04/04/2023] [Indexed: 04/19/2023] Open
Abstract
Whether Human Epidermal growth factor Receptor 2 (HER2)-low status has prognostic significance in HR + /HER2- advanced Breast Cancer (aBC) patients treated with first-line Endocrine Therapy plus CDK 4/6 inhibitors remains unclear. In 428 patients evaluated, HER2-low status was independently associated with significantly worse PFS and OS when compared with HER2-0 status. Based on our findings, HER2-low status could become a new prognostic biomarker in this clinical setting.
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Affiliation(s)
- Emma Zattarin
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Daniele Presti
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Luigi Mariani
- Unit of Clinical Epidemiology and Trial Organization, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Caterina Sposetti
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Rita Leporati
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Alice Menichetti
- Oncology 2, Istituto Oncologico Veneto IOV - IRCCS, Padova, Italy
| | - Chiara Corti
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Chiara Benvenuti
- IRCCS Humanitas Research Hospital, via Manzoni 56, 20089, Rozzano, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072, Pieve Emanuele, Milan, Italy
| | - Giovanni Fucà
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Riccardo Lobefaro
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Francesca Ligorio
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
- IFOM ETS, the AIRC Institute of Molecular Oncology, Milan, Italy
| | - Leonardo Provenzano
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Andrea Vingiani
- Pathology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Marta Del Vecchio
- Division of Pharmacy, Fondazione Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Nazionale dei Tumori, Milan, Italy
| | - Gaia Griguolo
- Oncology 2, Istituto Oncologico Veneto IOV - IRCCS, Padova, Italy
- Department of Surgery, Oncology and Gastroenterology-DiSCOG, University of Padova, Padova, Italy
| | - Marianna Sirico
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", 47014, Meldola, Italy
| | - Ottavia Bernocchi
- Farmacia Ospedaliera ASST Cremona, Viale Concordia 1, Cremona, Italy
| | - Antonio Marra
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, Milan, Italy
- Breast Medicine Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, USA
| | - Paola Zagami
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Elisa Agostinetto
- IRCCS Humanitas Research Hospital, via Manzoni 56, 20089, Rozzano, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072, Pieve Emanuele, Milan, Italy
- Institut Jules Bordet and l'Université Libre de Bruxelles, Bruxelles, Belgium
| | - Flavia Jacobs
- IRCCS Humanitas Research Hospital, via Manzoni 56, 20089, Rozzano, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072, Pieve Emanuele, Milan, Italy
| | | | | | | | - Luca Lalli
- Unit of Clinical Epidemiology and Trial Organization, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Laura Boldrini
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Pier Paolo Berton Giacchetti
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Ambra Carnevale Schianca
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Valentina Guarneri
- Oncology 2, Istituto Oncologico Veneto IOV - IRCCS, Padova, Italy
- Department of Surgery, Oncology and Gastroenterology-DiSCOG, University of Padova, Padova, Italy
| | | | - Agnese Losurdo
- IRCCS Humanitas Research Hospital, via Manzoni 56, 20089, Rozzano, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072, Pieve Emanuele, Milan, Italy
| | - Alberto Zambelli
- IRCCS Humanitas Research Hospital, via Manzoni 56, 20089, Rozzano, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, 20072, Pieve Emanuele, Milan, Italy
| | - Daniele Generali
- Breast Cancer Unit & Translational Research Unit, ASST Cremona, Cremona, Italy
- Department of Medical, Surgery and Health Sciences, University of Trieste, 34147, Trieste, Italy
| | - Carmen Criscitiello
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Giuseppe Curigliano
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Giancarlo Pruneri
- Pathology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Filippo de Braud
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Maria Vittoria Dieci
- Oncology 2, Istituto Oncologico Veneto IOV - IRCCS, Padova, Italy
- Department of Surgery, Oncology and Gastroenterology-DiSCOG, University of Padova, Padova, Italy
| | - Claudio Vernieri
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.
- IFOM ETS, the AIRC Institute of Molecular Oncology, Milan, Italy.
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8
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Lobefaro R, Mariani L, Peverelli G, Ligorio F, Fucà G, Rametta A, Zattarin E, Leporati R, Presti D, Cantarelli B, Depretto C, Vingiani A, Manoukian S, Scaperrotta G, Bianchi GV, Capri G, Pruneri G, de Braud F, Vernieri C. Efficacy and Safety of First-line Carboplatin-paclitaxel and Carboplatin-gemcitabine in Patients With Advanced Triple-negative Breast Cancer: A Monocentric, Retrospective Comparison. Clin Breast Cancer 2023; 23:e151-e162. [PMID: 36599769 DOI: 10.1016/j.clbc.2022.12.008] [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: 07/22/2022] [Revised: 11/19/2022] [Accepted: 12/14/2022] [Indexed: 12/23/2022]
Abstract
BACKGROUND Platinum-based chemotherapy is widely used in patients with advanced triple-negative breast cancer (TNBC). However, the most effective platinum-based combination in the first-line treatment setting remains unclear. MATERIALS AND METHODS We evaluated the efficacy of first-line carboplatin-paclitaxel (CP) or carboplatin-gemcitabine (CG) combinations in advanced TNBC patients treated between April 2007 and April 2021. CP and CG were compared in terms of progression-free survival (PFS), overall survival (OS), and incidence of adverse events (AEs). Multivariable Cox Models were used to adjust the efficacy of CP versus CG for clinically relevant covariates. RESULTS Of 88 consecutive advanced TNBC patients receiving first-line carboplatin-based doublets, 56 (63.6%) received CP and 32 (36.4%) CG. After adjusting for clinically relevant variables, patients receiving CG had significantly better PFS when compared to CP-treated patients (HR: 0.49 (95% CI, 0.27-0.87), P value 0.014). Of note, CG was associated with better PFS only among patients previously treated with taxanes in the (neo)adjuvant setting (HR: 0.39; 95% CI, 0.21-0.75), but not in patients not exposed to taxanes (HR: 1.20; 95% CI, 0.37-3.88). CG was also independently associated with better OS when compared to CP (HR: 0.31 (95% CI: 0.15-0.64), P value 0.002). Overall, grade 3-4 AEs were more common in patients treated with CG than in patients treated with CP (68.8% vs. 21.4%, P value .009). CONCLUSION CG and CP are effective and well tolerated first-line platinum doublets in advanced TNBC patients. CG could be more effective than CP in patients previous exposed to taxanes despite worse toxicity profile.
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Affiliation(s)
- Riccardo Lobefaro
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Luigi Mariani
- Unit of Clinical Epidemiology and Trial Organization, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Giorgia Peverelli
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Francesca Ligorio
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Giovanni Fucà
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Alessandro Rametta
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Emma Zattarin
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Rita Leporati
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Daniele Presti
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | | | - Catherine Depretto
- Department of Radiology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Andrea Vingiani
- Pathology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy; Department of Oncology and Haematology, University of Milan, Milan, Italy
| | - Siranoush Manoukian
- Unit of Medical Genetics, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | | | - Giulia V Bianchi
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Giuseppe Capri
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Giancarlo Pruneri
- Pathology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy; Department of Oncology and Haematology, University of Milan, Milan, Italy
| | - Filippo de Braud
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy; Department of Oncology and Haematology, University of Milan, Milan, Italy
| | - Claudio Vernieri
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy; IFOM ETS, the AIRC Institute of Molecular Oncology, Milan, Italy.
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9
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De Braud F, Lobefaro R, Corsetto P, Ligorio F, Zattarin E, Del Vecchio M, Di Guardo L, Lo Russo G, Proto C, Cresta S, Ferraris C, Martelli G, Folli S, Huber V, Provenzano L, Martinetti A, Ficchì A, Rivoltini L, Fucà G, Vernieri C. 89P Impact of metformin on glucocorticoid-induced changes in systemic metabolism in patients with brain metastases from solid malignancies. ESMO Open 2023. [DOI: 10.1016/j.esmoop.2023.100947] [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: 04/05/2023] Open
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10
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De Braud F, Fucà G, Ligorio F, Huber V, Ferraris C, Martelli G, Folli S, Bianchi G, Capri G, Provenzano L, Martinetti A, Ficchì A, Scaperrotta G, Depretto C, Bedognetti D, Belfiore A, Vingiani A, Pruneri G, Rivoltini L, Vernieri C. 82P Cyclic fasting-mimicking diet as a strategy to improve the efficacy of standard antitumor therapies in cancer patients. ESMO Open 2023. [DOI: 10.1016/j.esmoop.2023.100940] [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: 04/05/2023] Open
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11
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Zattarin E, Sposetti C, Leporati R, Mariani L, Menichetti A, Corti C, Benvenuti C, Fucà G, Lobefaro R, Ligorio F, Presti D, Provenzano L, Vingiani A, Griguolo G, Sirico M, Bernocchi O, Marra A, Zagami P, Agostinetto E, Jacobs F, Mauro PD, Esposito A, Giorgi CA, Lalli L, Boldrini L, Giachetti PPMB, Schianca AC, Guarneri V, Pedersini R, Losurdo A, Zambelli A, Generali DG, Curigliano G, Pruneri G, de Braud F, Dieci MV, Vernieri C. Abstract HER2-02: HER2-02 HER2-Low Status is Associated with Worse Clinical Outcomes in Hormone Receptor-Positive, HER2-Negative Advanced Breast Cancer Patients Treated With First-Line Cyclin-Dependent Kinase 4/6 Inhibitors Plus Endocrine Therapy. Cancer Res 2023. [DOI: 10.1158/1538-7445.sabcs22-her2-02] [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: 03/06/2023]
Abstract
Abstract
Introduction: Cyclin-dependent kinase 4/6 inhibitors (CDK4/6i) in combination with endocrine therapy (ET) are the standard first-line treatment for patients with hormone receptor-positive, human epidermal growth factor receptor 2 (HER2)-negative advanced breast cancer (HR+/HER2- aBC). HER2-low BC, which is defined by an IHC score for HER2 of 1+ or 2+ with negative ISH assay, accounts for more than half of all HR+/HER2- aBC cases, and it is associated with remarkable clinical benefit from the novel anti-HER2 antibody drug conjugate (ADC) trastuzumab-deruxtecan. Evidence on the prognostic impact of HER2-low status is controversial in both limited-stage and advanced BC. Here, we sought to investigate the possible prognostic relevance of HER2-low status in a population of aBC patients treated with CDK4/6i plus ET. Methods: We conducted a retrospective-prospective study in six Italian Cancer Centers to investigate the impact of HER2 status (low vs. 0) on the progression-free survival (PFS) and overall survival (OS) of consecutive HR+/HER2- aBC patients treated with CDK4/6i plus ET (aromatase inhibitors or fulvestrant) as a first-line therapy. In the main study analysis, we considered HER2 status in the last tumor assessment (i.e., primary tumor, or, when available, a metastatic lesion). We also performed a subgroup analysis including only patients with HER2 status evaluation in a metastatic lesion collected before CDK4/6i plus ET therapy initiation. The association between HER2 status (low vs. 0) and PFS or OS was evaluated using log-rank test and Cox regression modeling. Results: We evaluated 767 consecutive HR+/HER2- aBC patients treated with CDK4/6i plus ET between January 2017 and January 2022. Of these, 436 patients (56.8%) received CDK4/6i plus ET as a first-line therapy, and they were included in this analysis. Median age was 63 years (range 27-87), and 362 patients (83.0%) were postmenopausal. The majority of patients were treated with palbociclib (68.3%), while 91 (20.9%) and 47 (10.8%) patients received ribociclib and abemaciclib, respectively. Regarding HER2 status, 269 (62.9%) patients had HER2-low tumors, while 159 (37.1%) patients had HER2-0 neoplasms. HER2-low status was associated with significantly lower PFS when compared to HER2-0 status [median PFS (mPFS) 23.6 vs. 32.3 months, respectively; p=0.014]. HER2-low status was also associated with significantly worse OS (mOS 48.7 vs 58.3 months, respectively; p=0.025). These results were confirmed in multivariable models adjusting the impact of HER2 status for clinically-relevant covariates, namely estrogen receptor status, Ki-67, age, number of metastatic sites, presence of liver metastases, disease free interval, ECOG Performance Status. In this analysis, HER2-low status, compared with HER2-0 status, was independently associated with worse PFS [adjusted Hazard Ratio (aHR): 1.62; 95% confidence interval (CI): 1.17-2.24; p< 0.01] and OS (aHR: 1.74; 95% CI: 1.09-2.76; p=0.019). Subgroup analysis conducted in the subset of 256 patients with available metastatic tumor samples collected before CDK4/6i plus ET initiation confirmed that HER2-low status (n=157), when compared to HER2-0 status (n=99), was independently associated with worse PFS (mPFS 24.5 vs 35.2 months, p=0.01; aHR 2.07; 95% CI: 1.28-3.34, p< 0.01) and worse OS (mPFS 48.7 vs 72.3 months, p=0.027; aHR 3.12; 95% CI 1.44-6.77, p< 0.01). Conclusions: This multicenter Italian study revealed that HER2-low status has independent, negative prognostic value in patients with HR+/HER2- aBC treated with CDK4/6i plus ET in the first-line setting. Our results suggest that HER2-low status might be associated with different clinical benefit from standard anticancer therapies in specific clinical settings. The definition of treatment algorithms also taking into account HER2 status is a clinical priority in patients with HR+/HER2- aBC.
Citation Format: Emma Zattarin, Caterina Sposetti, Rita Leporati, Luigi Mariani, Alice Menichetti, Chiara Corti, Chiara Benvenuti, Giovanni Fucà, Riccardo Lobefaro, Francesca Ligorio, Daniele Presti, Leonardo Provenzano, Andrea Vingiani, Gaia Griguolo, Marianna Sirico, Ottavia Bernocchi, Antonio Marra, Paola Zagami, Elisa Agostinetto, Flavia Jacobs, Pierluigi Di Mauro, Andrea Esposito, Carlo Alberto Giorgi, Luca Lalli, Laura Boldrini, Pier Paolo Maria Berton Giachetti, Ambra Carnevale Schianca, Valentina Guarneri, Rebecca Pedersini, Agnese Losurdo, Alberto Zambelli, Daniele Giulio Generali, Giuseppe Curigliano, Giancarlo Pruneri, Filippo de Braud, Maria Vittoria Dieci, Claudio Vernieri. HER2-02 HER2-Low Status is Associated with Worse Clinical Outcomes in Hormone Receptor-Positive, HER2-Negative Advanced Breast Cancer Patients Treated With First-Line Cyclin-Dependent Kinase 4/6 Inhibitors Plus Endocrine Therapy [abstract]. In: Proceedings of the 2022 San Antonio Breast Cancer Symposium; 2022 Dec 6-10; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2023;83(5 Suppl):Abstract nr HER2-02.
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Affiliation(s)
- Emma Zattarin
- 1Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | | | - Rita Leporati
- 3Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Luigi Mariani
- 4Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Alice Menichetti
- 5Oncology 2, Istituto Oncologico Veneto IOV - IRCCS, Padova, Italy
| | - Chiara Corti
- 6European Institute of Oncology, IRCCS, University of Milano, Milan, Italy, Pusiano (CO), Lombardia, Italy
| | - Chiara Benvenuti
- 7IRCCS Humanitas Research Hospital, via Manzoni 56, 20089 Rozzano, Milan, Italy
| | - Giovanni Fucà
- 8Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | | | | | - Daniele Presti
- 11Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | | | | | - Gaia Griguolo
- 14Department of Surgery, Oncology and Gastroenterology, University of Padua; Division of Oncology 2, Veneto Institute of Oncology IOV-IRCCS, Padova, Italy
| | - Marianna Sirico
- 15Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", 47014 Meldola, Italy
| | | | | | - Paola Zagami
- 18European Institute of Oncology, IRCCS, University of Milano, Milan, Italy
| | | | - Flavia Jacobs
- 20Humanitas University, IRCCS Humanitas Research Hospital, Humanitas Cancer Center, Rozzano
| | | | - Andrea Esposito
- 22Medical Oncology Unit, ASST Spedali Civili, Brescia, Italy
| | - Carlo Alberto Giorgi
- 23Division of Medical Oncology 2, Veneto Institute of Oncology IOV-IRCCS, Padua, Veneto, Italy
| | - Luca Lalli
- 24Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Laura Boldrini
- 25European Institute of Oncology, IRCCS, University of Milano, Milan, Italy, Milano, Lombardia, Italy
| | | | - Ambra Carnevale Schianca
- 27Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Valentina Guarneri
- 28Division of Medical Oncology 2, Veneto Institute of Oncology IOV-IRCCS; Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
| | | | - Agnese Losurdo
- 30IRCCS Humanitas Research Hospital, via Manzoni 56, 20089 Rozzano, Milan, Italy
| | - Alberto Zambelli
- 31IRCCS Humanitas Research Hospital, via Manzoni 56, 20089 Rozzano, Milan, Italy
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12
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Provenzano L, Lobefaro R, Ligorio F, Zattarin E, Zambelli L, Sposetti C, Presti D, Montelatici G, Ficchì A, Martinetti A, Arata A, Del Vecchio M, Lauria Pantano C, Formisano B, Bianchi GV, Capri G, de Braud F, Vernieri C, Fucà G. The pan-immune-inflammation value is associated with clinical outcomes in patients with advanced TNBC treated with first-line, platinum-based chemotherapy: an institutional retrospective analysis. Ther Adv Med Oncol 2023; 15:17588359231165978. [PMID: 37063779 PMCID: PMC10102956 DOI: 10.1177/17588359231165978] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Accepted: 03/06/2023] [Indexed: 04/18/2023] Open
Abstract
Background Advanced triple-negative breast cancer (aTNBC) has a poor prognosis; thus, there is a need to identify novel biomarkers to guide future research and improve clinical outcomes. Objectives We tested the prognostic ability of an emerging, complete blood count (CBC)-based inflammatory biomarker, the pan-immune-inflammation value (PIV), in patients with aTNBC treated with first-line, platinum-based chemotherapy. Design This was a retrospective, monocentric, observational study. Methods We included consecutive aTNBC patients treated with platinum-based, first-line chemotherapy at our Institution, and for whom baseline (C1) CBC data were available. We collected CBC data early on-treatment, when available. PIV was calculated as: (neutrophil count × platelet count × monocyte count)/lymphocyte count. Patients with hormone receptor-positive (HR+), human epidermal growth factor receptor 2 (HER2)-negative advanced breast cancer (aBC) were included in a control, non-TNBC cohort. Results A total of 78 aTNBC patients were included. When evaluated as a continuous variable, PIV-C1 was associated with worse overall survival (OS; p < 0.001) and progression-free survival (PFS; p < 0.001). On the other hand, when PIV-C1 was assessed on the basis of its quantile distribution, patients with 'high PIV-C1' experienced worse OS [adjusted hazard ratio (HR): 4.46, 95% confidence interval (CI): 2.22-8.99; adjusted p < 0.001] and PFS (adjusted HR: 2.03, 95% CI: 1.08-3.80; adjusted p = 0.027) when compared to patients with 'low PIV-C1'. Higher PIV-C1 was also associated with primary resistance to chemotherapy. Similarly, a higher PIV calculated from CBC at C2D1 (PIV-C2) was associated with worse survival outcomes. We also created a PIV-based score combining information about both PIV-C1 and PIV-C2 and allowing the stratification of patients at low, intermediate, and high risk of death. No association was observed between PIV-C1 and clinical outcomes of HR+/HER2- aBC patients. Conclusion PIV has a promising prognostic discrimination ability in aTNBC patients treated with first-line, platinum-based chemotherapy. Both baseline and early on-treatment PIV are associated with clinical outcomes and may be exploited for creating PIV-based risk classifiers if further validated.
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Affiliation(s)
| | | | | | - Emma Zattarin
- Department of Medical Oncology, Fondazione
IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Luca Zambelli
- Department of Medical Oncology, Fondazione
IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Caterina Sposetti
- Department of Medical Oncology, Fondazione
IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Daniele Presti
- Department of Medical Oncology, Fondazione
IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Giulia Montelatici
- Department of Medical Oncology, Fondazione
IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Angela Ficchì
- Department of Medical Oncology, Fondazione
IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Antonia Martinetti
- Department of Medical Oncology, Fondazione
IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Alessio Arata
- Department of Medical Oncology, Fondazione
IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Marta Del Vecchio
- Unit of Pharmacy, Fondazione IRCCS Istituto
Nazionale dei Tumori, Milan, Italy
| | | | - Barbara Formisano
- Department of Medical Oncology, Fondazione
IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Giulia Valeria Bianchi
- Department of Medical Oncology, Fondazione
IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Giuseppe Capri
- Department of Medical Oncology, Fondazione
IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Filippo de Braud
- Department of Medical Oncology, Fondazione
IRCCS Istituto Nazionale dei Tumori, Milan, Italy
- Department of Oncology and Hemato-Oncology,
University of Milan, Milan, Italy
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13
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Ligorio F, Di Cosimo S, Verderio P, Ciniselli CM, Pizzamiglio S, Castagnoli L, Dugo M, Galbardi B, Salgado R, Loi S, Michiels S, Triulzi T, Tagliabue E, El-Abed S, Izquierdo M, de Azambuja E, Nuciforo P, Huober J, Moscetti L, Janni W, Coccia-Portugal MA, Corsetto PA, Belfiore A, Lorenzini D, Daidone MG, Vingiani A, Gianni L, Pupa SM, Bianchini G, Pruneri G, Vernieri C. Predictive Role of CD36 Expression in HER2-Positive Breast Cancer Patients Receiving Neoadjuvant Trastuzumab. J Natl Cancer Inst 2022; 114:1720-1727. [PMID: 35789270 DOI: 10.1093/jnci/djac126] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 03/03/2022] [Accepted: 06/27/2022] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND Despite huge efforts to identify biomarkers associated with long-term clinical outcomes in patients with early-stage HER2-positive breast cancer (HER2+ BC) treated with (neo)adjuvant anti-HER2 therapy, no reliable predictors have been identified so far. Fatty acid uptake, a process mediated by the transmembrane transporter CD36, has recently emerged as a potential determinant of resistance to anti-HER2 treatments in preclinical HER2+ BC models. METHODS Here, we investigated the association between baseline intratumor CD36 gene expression and event-free survival in 180 patients enrolled in the phase III trial Neoadjuvant Lapatinib and/or Trastuzumab Treatment Optimization (NeoALTTO), which randomly assigned stage II-III HER2+ BC patients to receive neoadjuvant lapatinib, trastuzumab, or lapatinib-trastuzumab in combination with chemotherapy. To this aim, we selected NeoALTTO trial patients for whom pretreatment whole transcriptomic data were available. The main study results were validated in an independent cohort of patients enrolled in the neoadjuvant phase II trial NeoSphere. RESULTS In 180 NeoALTTO patients, high intratumor CD36 expression was independently associated with worse event-free survival in patients treated with trastuzumab-based therapy (hazard ratio [HR] = 1.72, 95% confidence interval [CI] = 1.20 to 2.46), but not with lapatinib-based (HR = 1.02, 95% CI = 0.68 to 1.53) or trastuzumab-lapatinib-based (HR = 1.08, 95% CI = 0.60 to 1.94) therapy. Among 331 NeoSphere patients evaluated, high CD36 expression was independently associated with worse patient disease-free survival in both the whole study cohort (HR = 1.197, 95% CI = 1.002 to 1.428) and patients receiving trastuzumab-based neoadjuvant therapy (HR = 1.282, 95% CI = 1.049 to 1.568). CONCLUSIONS High CD36 expression predicts worse clinical outcomes in early-stage HER2+ BC treated with trastuzumab-based neoadjuvant therapy.
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Affiliation(s)
- Francesca Ligorio
- Metabolic Reprogramming in Solid Tumors Unit, IFOM ETS, the AIRC Institute of Molecular Oncology, Milan, Italy.,Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Serena Di Cosimo
- Department of Applied Research and Technological Development, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Paolo Verderio
- Bioinformatics and Biostatistics Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Chiara Maura Ciniselli
- Bioinformatics and Biostatistics Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Sara Pizzamiglio
- Bioinformatics and Biostatistics Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Lorenzo Castagnoli
- Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Matteo Dugo
- Department of Medical Oncology, San Raffaele Scientific Institute, Milan, Italy
| | - Barbara Galbardi
- Department of Medical Oncology, San Raffaele Scientific Institute, Milan, Italy
| | - Roberto Salgado
- Department of Pathology, GZA-ZNA Hospitals, Antwerp, Belgium.,Sir Peter MacCallum Cancer Department of Oncology, University of Melbourne, Melbourne, Victoria, Australia
| | - Sherene Loi
- Sir Peter MacCallum Cancer Department of Oncology, University of Melbourne, Melbourne, Victoria, Australia
| | - Stefan Michiels
- Department of Biostatistics and Epidemiology, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - Tiziana Triulzi
- Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Elda Tagliabue
- Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | | | | | - Evandro de Azambuja
- Department of Medical Oncology, Institut Jules Bordet and l'Université Libre de Bruxelles (U.L.B), Bruxelles, Belgium
| | - Paolo Nuciforo
- Breast Cancer Group, Vall d'Hebron Institute of Oncology (VHIO), Barcelona, Spain
| | - Jens Huober
- Breast Center, Cantonal Hospital St. Gallen, St. Gallen, Switzerland
| | - Luca Moscetti
- Department of Oncology-Hematology, University Hospital of Modena, Modena, Italy.,Gruppo Oncologico Italiano per la Ricerca Clinica, Parma, Italy
| | - Wolfgang Janni
- Department of Gynecology and Obstetrics, Ulm University Hospital, Ulm, Germany
| | | | | | - Antonino Belfiore
- Pathology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Daniele Lorenzini
- Pathology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Maria Grazia Daidone
- Department of Applied Research and Technological Development, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Andrea Vingiani
- Pathology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.,Oncology and Hemato-Oncology Department, University of Milan, Milan, Italy
| | | | - Serenella Maria Pupa
- Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Giampaolo Bianchini
- Department of Medical Oncology, San Raffaele Scientific Institute, Milan, Italy.,Breast Cancer Unit - Department of Medical Oncology, Università Vita-Salute San Raffaele, Milan, Italy
| | - Giancarlo Pruneri
- Pathology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.,Oncology and Hemato-Oncology Department, University of Milan, Milan, Italy
| | - Claudio Vernieri
- Metabolic Reprogramming in Solid Tumors Unit, IFOM ETS, the AIRC Institute of Molecular Oncology, Milan, Italy.,Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
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14
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Vernieri C, Zattarin E, Mariani L, Menichetti A, Leporati R, Ligorio F, Fuca G, Lobefaro R, Griguolo G, Sirico M, Bernocchi O, Marra A, Agostinetto E, Jacobs F, di Mauro P, Curigliano G, Pedersini R, Losurdo A, Generali D, Dieci M. 227P Peripheral blood lymphocyte counts predict clinical outcomes in patients with hormone receptor-positive HER2-negative advanced breast cancer treated with CDK4/6 inhibitors. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.266] [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: 11/29/2022] Open
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15
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Zattarin E, Nichetti F, Ligorio F, Mazzeo L, Lobefaro R, Fucà G, Peverelli G, Vingiani A, Bianchi GV, Capri G, de Braud F, Vernieri C. Case Report: Prolonged clinical benefit with sequential trastuzumab-containing treatments in a patient with advanced extramammary Paget disease of the groin. Front Oncol 2022; 12:925551. [PMID: 36059635 PMCID: PMC9433574 DOI: 10.3389/fonc.2022.925551] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 07/22/2022] [Indexed: 12/21/2022] Open
Abstract
Extramammary Paget disease (EMPD) is a rare form of cutaneous, intraepithelial adenocarcinoma, which typically presents itself as an erythematous plaque originating from apocrine-gland rich regions, such as the vulva, the perianal region, the scrotum, the penis, or the axilla. EMPD patients typically have a good prognosis, with expected 5-year survival of 60%–92%, but it is estimated that about one-third of EMPD patients will develop lymph node or distant metastases. Treatment approaches for EMPD include locoregional therapies such as broad surgical resection, radiotherapy, or topical imiquimod, when the disease is localized, and chemotherapy and biological agents for advanced EMPD. We report the case of a 58-year-old man diagnosed with locally advanced, symptomatic HER2-overexpressing, AR-positive EMPD, who achieved long-term tumor control with a sequence of several trastuzumab-based treatments (more than 30 months with second-line carboplatin plus paclitaxel plus trastuzumab followed by trastuzumab maintenance; 9 months for third-line vinorelbine plus trastuzumab). Even if it is reported that AR expression occurs concomitantly with HER2 overexpression in more than half of the cases of EMPD, to the best of our knowledge, this is the first case report describing androgen receptor blockade therapy in combination with an anti-HER2 agent. Our patient did not benefit from androgen receptor blockade in combination with trastuzumab, thus suggesting that AR expression may simply reflect an intrinsic characteristic of the EMPD cell of origin, rather than tumor dependence upon AR signaling. Given the reported sensibility to anti-HER2 therapy, also new antibody drug conjugates targeting HER2 are worth exploring in the management of advanced EMPD.
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Affiliation(s)
- Emma Zattarin
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
- *Correspondence: Emma Zattarin,
| | - Federico Nichetti
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Francesca Ligorio
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
- Istituto Fondazione di Oncologia Molecolare Ente del Terzo Settore, The AIRC Institute of Molecular Oncology, Milan, Italy
| | - Laura Mazzeo
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Riccardo Lobefaro
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Giovanni Fucà
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Giorgia Peverelli
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Andrea Vingiani
- Department of Pathology and Laboratory Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Giulia V. Bianchi
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Giuseppe Capri
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Filippo de Braud
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Claudio Vernieri
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
- Istituto Fondazione di Oncologia Molecolare Ente del Terzo Settore, The AIRC Institute of Molecular Oncology, Milan, Italy
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16
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Ligorio F, Fucà G, Provenzano L, Lobefaro R, Zanenga L, Vingiani A, Belfiore A, Lorenzoni A, Alessi A, Pruneri G, de Braud F, Vernieri C. Exceptional tumour responses to fasting-mimicking diet combined with standard anticancer therapies: A sub-analysis of the NCT03340935 trial. Eur J Cancer 2022; 172:300-310. [PMID: 35810555 DOI: 10.1016/j.ejca.2022.05.046] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [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: 03/10/2022] [Revised: 05/06/2022] [Accepted: 05/13/2022] [Indexed: 11/25/2022]
Abstract
BACKGROUND Cyclic fasting or calorie-restricted, low-carbohydrate, low-protein diets, collectively referred to as fasting-mimicking diets (FMDs), demonstrated additive or synergistic antitumour effects when combined with chemotherapy, targeted therapies, or immunotherapy in several preclinical in vivo models, including murine models of breast cancer, lung cancer, and colorectal cancer. However, no data on the antitumour efficacy of cyclic FMD in patients with cancer have been published so far. Here, we aim at reporting on patients with advanced cancer achieving complete and long-lasting tumour remissions with cyclic FMD in combination with standard anticancer therapies in the context of the phase Ib NCT03340935 trial. PATIENTS AND METHODS The NCT03340935 trial enrolled 101 patients with different tumour types, and it showed that a severely calorie-restricted FMD regimen is safe and feasible in patients with cancer receiving concomitant standard-of-care antineoplastic therapies. In addition, cyclic FMD resulted in positive metabolic and immunologic modifications, thus recapitulating the biological effects that in preclinical models were found to mediate the antitumour effects of fasting/FMD. RESULTS Of the 101 patients enrolled in the NCT03340935 trial, we identified five patients with advanced, poor prognosis solid neoplasms (n = 1: extensive stage small cell lung cancer; n = 1: metastatic pancreatic adenocarcinoma; n = 1: metastatic colorectal cancer; n = 2: metastatic triple-negative breast cancer), who achieved complete and long-lasting tumour responses when treated with a combination of cyclic FMD and standard systemic treatments in the context of the NCT03340935 trial. CONCLUSION These excellent responses prompt the initiation of clinical trials to investigate cyclic FMD in combination with standard antitumour therapies in specific clinical contexts.
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Affiliation(s)
- Francesca Ligorio
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133, Milan, Italy; IFOM ETS, the AIRC Institute of Molecular Oncology, Via Adamello 16, 20139, Milan, Italy
| | - Giovanni Fucà
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133, Milan, Italy
| | - Leonardo Provenzano
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133, Milan, Italy
| | - Riccardo Lobefaro
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133, Milan, Italy
| | - Lucrezia Zanenga
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133, Milan, Italy
| | - Andrea Vingiani
- Oncology and Haemato-Oncology Department, University of Milan, Milan 20122, Italy; Deparment of Pathology and Laboratory Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori. Milan 20133, Italy
| | - Antonino Belfiore
- Deparment of Pathology and Laboratory Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori. Milan 20133, Italy
| | - Alice Lorenzoni
- Department of Nuclear Medicine, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Alessandra Alessi
- Department of Nuclear Medicine, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | - Giancarlo Pruneri
- Oncology and Haemato-Oncology Department, University of Milan, Milan 20122, Italy; Deparment of Pathology and Laboratory Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori. Milan 20133, Italy
| | - Filippo de Braud
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133, Milan, Italy; Deparment of Pathology and Laboratory Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori. Milan 20133, Italy
| | - Claudio Vernieri
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133, Milan, Italy; IFOM ETS, the AIRC Institute of Molecular Oncology, Via Adamello 16, 20139, Milan, Italy.
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17
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Ligorio F, Zambelli L, Fucà G, Lobefaro R, Santamaria M, Zattarin E, de Braud F, Vernieri C. Prognostic impact of body mass index (BMI) in HER2+ breast cancer treated with anti-HER2 therapies: from preclinical rationale to clinical implications. Ther Adv Med Oncol 2022; 14:17588359221079123. [PMID: 35281350 PMCID: PMC8908398 DOI: 10.1177/17588359221079123] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 01/21/2022] [Indexed: 12/03/2022] Open
Abstract
Human Epidermal growth factor Receptor 2 (HER2) overexpression or HER2 gene amplification defines a subset of breast cancers (BCs) characterized by higher biological and clinical aggressiveness. The introduction of anti-HER2 drugs has remarkably improved clinical outcomes in patients with both early-stage and advanced HER2+ BC. However, some HER2+ BC patients still have unfavorable outcomes despite optimal anti-HER2 therapies. Retrospective clinical analyses indicate that overweight and obesity can negatively affect the prognosis of patients with early-stage HER2+ BC. This association could be mediated by the interplay between overweight/obesity, alterations in systemic glucose and lipid metabolism, increased systemic inflammatory status, and the stimulation of proliferation pathways resulting in the stimulation of HER2+ BC cell growth and resistance to anti-HER2 therapies. By contrast, in the context of advanced disease, a few high-quality studies, which were included in a meta-analysis, showed an association between high body mass index (BMI) and better clinical outcomes, possibly reflecting the negative prognostic role of malnourishment and cachexia in this setting. Of note, overweight and obesity are modifiable factors. Therefore, uncovering their prognostic role in patients with early-stage or advanced HER2+ BC could have clinical relevance in terms of defining subsets of patients requiring more or less aggressive pharmacological treatments, as well as of designing clinical trials to investigate the therapeutic impact of lifestyle interventions aimed at modifying body weight and composition. In this review, we summarize and discuss the available preclinical evidence supporting the role of adiposity in modulating HER2+ BC aggressiveness and resistance to therapies, as well as clinical studies reporting on the prognostic role of BMI in patients with early-stage or advanced HER2+ BC.
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Affiliation(s)
- Francesca Ligorio
- Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133 Milan, Italy
| | - Luca Zambelli
- Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Giovanni Fucà
- Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Riccardo Lobefaro
- Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Marzia Santamaria
- Fondazione Istituto FIRC di Oncologia Molecolare (IFOM), Milan, Italy
| | - Emma Zattarin
- Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Filippo de Braud
- Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Claudio Vernieri
- Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133 Milan, Italy
- Fondazione Istituto FIRC di Oncologia Molecolare (IFOM), Milan, Italy
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18
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Vernieri C, Fucà G, Ligorio F, Huber V, Vingiani A, Iannelli F, Raimondi A, Rinchai D, Frigè G, Belfiore A, Lalli L, Chiodoni C, Cancila V, Zanardi F, Ajazi A, Cortellino S, Vallacchi V, Squarcina P, Cova A, Pesce S, Frati P, Mall R, Corsetto PA, Rizzo AM, Ferraris C, Folli S, Garassino MC, Capri G, Bianchi G, Colombo MP, Minucci S, Foiani M, Longo VD, Apolone G, Torri V, Pruneri G, Bedognetti D, Rivoltini L, de Braud F. Fasting-Mimicking Diet Is Safe and Reshapes Metabolism and Antitumor Immunity in Patients with Cancer. Cancer Discov 2022; 12:90-107. [PMID: 34789537 PMCID: PMC9762338 DOI: 10.1158/2159-8290.cd-21-0030] [Citation(s) in RCA: 104] [Impact Index Per Article: 52.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 08/04/2021] [Accepted: 10/22/2021] [Indexed: 01/07/2023]
Abstract
In tumor-bearing mice, cyclic fasting or fasting-mimicking diets (FMD) enhance the activity of antineoplastic treatments by modulating systemic metabolism and boosting antitumor immunity. Here we conducted a clinical trial to investigate the safety and biological effects of cyclic, five-day FMD in combination with standard antitumor therapies. In 101 patients, the FMD was safe, feasible, and resulted in a consistent decrease of blood glucose and growth factor concentration, thus recapitulating metabolic changes that mediate fasting/FMD anticancer effects in preclinical experiments. Integrated transcriptomic and deep-phenotyping analyses revealed that FMD profoundly reshapes anticancer immunity by inducing the contraction of peripheral blood immunosuppressive myeloid and regulatory T-cell compartments, paralleled by enhanced intratumor Th1/cytotoxic responses and an enrichment of IFNγ and other immune signatures associated with better clinical outcomes in patients with cancer. Our findings lay the foundations for phase II/III clinical trials aimed at investigating FMD antitumor efficacy in combination with standard antineoplastic treatments. SIGNIFICANCE: Cyclic FMD is well tolerated and causes remarkable systemic metabolic changes in patients with different tumor types and treated with concomitant antitumor therapies. In addition, the FMD reshapes systemic and intratumor immunity, finally activating several antitumor immune programs. Phase II/III clinical trials are needed to investigate FMD antitumor activity/efficacy.This article is highlighted in the In This Issue feature, p. 1.
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Affiliation(s)
- Claudio Vernieri
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.,IFOM, The FIRC Institute of Molecular Oncology, Milan, Italy.,Corresponding Authors: Claudio Vernieri, IFOM, The FIRC Institute of Molecular Oncology and Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy. Phone: 390223903066; E-mail: or ; and Licia Rivoltini,
| | - Giovanni Fucà
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Francesca Ligorio
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Veronica Huber
- Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Andrea Vingiani
- Oncology and Haemato-Oncology Department, University of Milan, Milan, Italy.,Deparment of Pathology and Laboratory Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Fabio Iannelli
- IFOM, The FIRC Institute of Molecular Oncology, Milan, Italy
| | - Alessandra Raimondi
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Darawan Rinchai
- Immunology Department, Cancer Program, Sidra Medicine, Doha, Qatar
| | - Gianmaria Frigè
- Department of Experimental Oncology, European Institute of Oncology (IEO), IRCCS, Milan, Italy
| | - Antonino Belfiore
- Deparment of Pathology and Laboratory Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Luca Lalli
- Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Claudia Chiodoni
- Molecular Immunology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Valeria Cancila
- Tumor Immunology Unit, Department of Health Sciences, University of Palermo, Palermo, Italy
| | | | - Arta Ajazi
- IFOM, The FIRC Institute of Molecular Oncology, Milan, Italy
| | | | - Viviana Vallacchi
- Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Paola Squarcina
- Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Agata Cova
- Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Samantha Pesce
- Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Paola Frati
- Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Raghvendra Mall
- Qatar Computing Research Institute, Hamad Bin Khalifa University, Doha, Qatar
| | - Paola Antonia Corsetto
- Department of Pharmacological and Biomolecular Sciences, University of Milan, Milan, Italy
| | - Angela Maria Rizzo
- Department of Pharmacological and Biomolecular Sciences, University of Milan, Milan, Italy
| | - Cristina Ferraris
- Breast Unit, Fondazione IRCCS Istituto Nazionale dei Tumori. Milan 20133, Italy
| | - Secondo Folli
- Breast Unit, Fondazione IRCCS Istituto Nazionale dei Tumori. Milan 20133, Italy
| | | | - Giuseppe Capri
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Giulia Bianchi
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Mario Paolo Colombo
- Molecular Immunology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Saverio Minucci
- Department of Experimental Oncology, European Institute of Oncology (IEO), IRCCS, Milan, Italy.,Department of Biosciences, University of Milan, Milan, Italy
| | - Marco Foiani
- IFOM, The FIRC Institute of Molecular Oncology, Milan, Italy.,Oncology and Haemato-Oncology Department, University of Milan, Milan, Italy
| | - Valter Daniel Longo
- IFOM, The FIRC Institute of Molecular Oncology, Milan, Italy.,Longevity Institute, School of Gerontology, Department of Biological Sciences, University of Southern California, Los Angeles, California
| | - Giovanni Apolone
- Scientific Directorate, Fondazione IRCCS Istituto Nazionale dei Tumori. Milan, Italy
| | - Valter Torri
- Laboratory of Methodology for Biomedical Research, Istituto di Ricerche Farmacologiche “Mario Negri” IRCCS, Milan, Italy
| | - Giancarlo Pruneri
- Oncology and Haemato-Oncology Department, University of Milan, Milan, Italy.,Deparment of Pathology and Laboratory Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Davide Bedognetti
- Immunology Department, Cancer Program, Sidra Medicine, Doha, Qatar.,Dipartimento di Medicina Interna e Specialità Mediche, Università degli Studi di Genova, Genova, Italy.,College of Health and Life Sciences, Hamad Bin Khalifa University, Doha, Qatar
| | - Licia Rivoltini
- Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.,Corresponding Authors: Claudio Vernieri, IFOM, The FIRC Institute of Molecular Oncology and Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy. Phone: 390223903066; E-mail: or ; and Licia Rivoltini,
| | - Filippo de Braud
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.,Oncology and Haemato-Oncology Department, University of Milan, Milan, Italy
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19
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Pupa SM, Ligorio F, Cancila V, Franceschini A, Tripodo C, Vernieri C, Castagnoli L. HER2 Signaling and Breast Cancer Stem Cells: The Bridge behind HER2-Positive Breast Cancer Aggressiveness and Therapy Refractoriness. Cancers (Basel) 2021; 13:cancers13194778. [PMID: 34638263 PMCID: PMC8507865 DOI: 10.3390/cancers13194778] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 09/15/2021] [Accepted: 09/20/2021] [Indexed: 12/22/2022] Open
Abstract
Simple Summary Breast cancer (BC) is not a single disease, but a group of different tumors, and altered HER2 expression defines a particularly aggressive subtype. Although HER2 pharmacological inhibition has dramatically improved the prognosis of HER2-positive BC patients, there is still an urgent need for improved knowledge of HER2 biology and mechanisms underlying HER2-driven aggressiveness and drug susceptibility. Emerging data suggest that the clinical efficacy of molecularly targeted therapies is related to their ability to target breast cancer stem cells (BCSCs), a population that is not only self-sustaining and able to differentiate into distinct lineages, but also contributes to tumor growth, aggressiveness, metastasis and treatment resistance. The aim of this review is to provide an overview of how the full-length HER2 receptor, the d16HER2 splice variant and the truncated p95HER2 variants are involved in the regulation and maintenance of BCSCs. Abstract HER2 overexpression/amplification occurs in 15–20% of breast cancers (BCs) and identifies a highly aggressive BC subtype. Recent clinical progress has increased the cure rates of limited-stage HER2-positive BC and significantly prolonged overall survival in patients with advanced disease; however, drug resistance and tumor recurrence remain major concerns. Therefore, there is an urgent need to increase knowledge regarding HER2 biology and implement available treatments. Cancer stem cells (CSCs) represent a subset of malignant cells capable of unlimited self-renewal and differentiation and are mainly considered to contribute to tumor onset, aggressiveness, metastasis, and treatment resistance. Seminal studies have highlighted the key role of altered HER2 signaling in the maintenance/enrichment of breast CSCs (BCSCs) and elucidated its bidirectional communication with stemness-related pathways, such as the Notch and Wingless/β-catenin cascades. d16HER2, a splice variant of full-length HER2 mRNA, has been identified as one of the most oncogenic HER2 isoform significantly implicated in tumorigenesis, epithelial-mesenchymal transition (EMT)/stemness and the response to targeted therapy. In addition, expression of a heterogeneous collection of HER2 truncated carboxy-terminal fragments (CTFs), collectively known as p95HER2, identifies a peculiar subgroup of HER2-positive BC with poor prognosis, with the p95HER2 variants being able to regulate CSC features. This review provides a comprehensive overview of the current evidence regarding HER2-/d16HER2-/p95HER2-positive BCSCs in the context of the signaling pathways governing their properties and describes the future prospects for targeting these components to achieve long-lasting tumor control.
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Affiliation(s)
- Serenella M. Pupa
- Molecular Targeting Unit, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, AmadeoLab, Via Amadeo 42, 20133 Milan, Italy; (A.F.); (L.C.)
- Correspondence: ; Tel.: +39-022-390-2573; Fax: +39-022-390-2692
| | - Francesca Ligorio
- Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133 Milan, Italy; (F.L.); or (C.V.)
| | - Valeria Cancila
- Tumor Immunology Unit, University of Palermo, Corso Tukory 211, 90134 Palermo, Italy; (V.C.); (C.T.)
| | - Alma Franceschini
- Molecular Targeting Unit, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, AmadeoLab, Via Amadeo 42, 20133 Milan, Italy; (A.F.); (L.C.)
| | - Claudio Tripodo
- Tumor Immunology Unit, University of Palermo, Corso Tukory 211, 90134 Palermo, Italy; (V.C.); (C.T.)
| | - Claudio Vernieri
- Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133 Milan, Italy; (F.L.); or (C.V.)
- IFOM the FIRC Institute of Molecular Oncology, Via Adamello 16, 20139 Milan, Italy
| | - Lorenzo Castagnoli
- Molecular Targeting Unit, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, AmadeoLab, Via Amadeo 42, 20133 Milan, Italy; (A.F.); (L.C.)
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20
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Ligorio F, Pellegrini I, Castagnoli L, Vingiani A, Lobefaro R, Zattarin E, Santamaria M, Pupa SM, Pruneri G, de Braud F, Vernieri C. Targeting lipid metabolism is an emerging strategy to enhance the efficacy of anti-HER2 therapies in HER2-positive breast cancer. Cancer Lett 2021; 511:77-87. [PMID: 33961924 DOI: 10.1016/j.canlet.2021.04.023] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [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: 02/20/2021] [Revised: 04/23/2021] [Accepted: 04/26/2021] [Indexed: 12/24/2022]
Abstract
De novo or acquired resistance of cancer cells to currently available Human Epidermal Growth Factor Receptor 2 (HER2) inhibitors represents a clinical challenge. Several resistance mechanisms have been identified in recent years, with lipid metabolism reprogramming, a well-established hallmark of cancer, representing the last frontier of preclinical and clinical research in this field. Fatty Acid Synthase (FASN), the key enzyme required for fatty acids (FAs) biosynthesis, is frequently overexpressed/activated in HER2-positive (HER2+) breast cancer (BC), and it crucially sustains HER2+ BC cell growth, proliferation and survival. After the synthesis of new, selective and well tolerated FASN inhibitors, clinical trials have been initiated to test if these compounds are able to re-sensitize cancer cells with acquired resistance to HER2 inhibition. More recently, the upregulation of FA uptake by cancer cells has emerged as a potentially new and targetable mechanism of resistance to anti-HER2 therapies in HER2+ BC, thus opening a new era in the field of targeting metabolic reprogramming in clinical setting. Here, we review the available preclinical and clinical evidence supporting the inhibition of FA biosynthesis and uptake in combination with anti-HER2 therapies in patients with HER2+ BC, and we discuss ongoing clinical trials that are investigating these combination approaches.
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Affiliation(s)
- Francesca Ligorio
- Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133, Milan, Italy
| | - Ilaria Pellegrini
- Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133, Milan, Italy
| | - Lorenzo Castagnoli
- Molecular Targeting Unit, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133, Milan, Italy
| | - Andrea Vingiani
- Pathology Department, Fondazione IRCCS Istituto Nazionale Tumori, Via Venezian 1, 20133, Milan, Italy; Department of Oncology and Haematology, University of Milan, Via Festa del Perdono 7, 20122, Milan, Italy
| | - Riccardo Lobefaro
- Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133, Milan, Italy
| | - Emma Zattarin
- Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133, Milan, Italy
| | - Marzia Santamaria
- IFOM, the FIRC Institute of Molecular Oncology, Via Adamello 16, Milan, Italy
| | - Serenella M Pupa
- Molecular Targeting Unit, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133, Milan, Italy
| | - Giancarlo Pruneri
- Pathology Department, Fondazione IRCCS Istituto Nazionale Tumori, Via Venezian 1, 20133, Milan, Italy; Department of Oncology and Haematology, University of Milan, Via Festa del Perdono 7, 20122, Milan, Italy
| | - Filippo de Braud
- Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133, Milan, Italy; Department of Oncology and Haematology, University of Milan, Via Festa del Perdono 7, 20122, Milan, Italy
| | - Claudio Vernieri
- Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133, Milan, Italy; IFOM, the FIRC Institute of Molecular Oncology, Via Adamello 16, Milan, Italy.
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21
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Ligorio F, Zambelli L, Bottiglieri A, Castagnoli L, Zattarin E, Lobefaro R, Ottini A, Vingiani A, Pupa SM, Bianchi GV, Capri G, Pruneri G, de Braud F, Vernieri C. Hormone receptor status influences the impact of body mass index and hyperglycemia on the risk of tumor relapse in early-stage HER2-positive breast cancer patients. Ther Adv Med Oncol 2021; 13:17588359211006960. [PMID: 33948122 PMCID: PMC8053837 DOI: 10.1177/17588359211006960] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Accepted: 03/11/2021] [Indexed: 01/22/2023] Open
Abstract
Background: High body mass index (BMI) has been associated with worse clinical outcomes in patients with early-stage breast cancer (BC), and its negative effects could be mediated by hyperglycemia/diabetes. However, the prognostic impact of high BMI in early-stage HER2-positive (HER2+) BC patients remains controversial. Methods: We conducted a retrospective study to investigate the impact of baseline BMI or glycemia on relapse-free survival (RFS) and overall survival (OS) in patients with surgically resected, stage I–III HER2+ BC treated with standard-of-care, trastuzumab-containing adjuvant biochemotherapy. The optimal BMI and glycemia cut-off values for RFS were identified through maximally selected rank statistics. Cox regression models were used to assess the impact of BMI, glycemia and other relevant variables on clinical outcomes. Results: Among 505 patients included in the study, a BMI cut-off of 27.77 kg/m2 was identified as the best threshold to discriminate between patients with low BMI (n = 390; 77.2%) or high BMI (n = 115; 22.8%). At multivariable analysis, higher BMI was associated with significantly worse RFS [hazard ratio 2.26; 95% confidence interval (CI): 1.08–4.74, p = 0.031] and worse OS (hazard ratio 2.25, 95% CI 1.03–4.94, p = 0.043) in the whole patient population. The negative impact of high BMI was only observed in patients with hormone receptor (HR)-negative/HER2+ BC (hazard ratio 2.29; 95% CI: 1.01–5.20; p = 0.047), but not in patients with HR-positive (HR+)/HER2+ BC (hazard ratio 1.36; 95% CI: 0.61–3.07, p = 0.452). By contrast, hyperglycemia (⩾109 mg/dl) at baseline was associated with a trend toward significantly worse RFS at multivariable analysis only in patients with HR+/HER2+ BC (hazard ratio 2.52; 95% CI: 0.89–7.1; p = 0.080). Conclusions: High BMI is associated with worse clinical outcomes in early-stage HR−/HER2+ BC patients treated with trastuzumab-containing adjuvant biochemotherapy, while baseline hyperglycemia could be a predictor of worse RFS in HR+/HER2+ BC patients. Prospective studies are needed to investigate if modifying patient BMI/glycemia during treatment can improve clinical outcomes.
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Affiliation(s)
| | - Luca Zambelli
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | | | - Lorenzo Castagnoli
- Fondazione IRCCS Istituto Nazionale dei Tumori, Molecular Targeting Unit, Department of Research, Milan, Italy
| | - Emma Zattarin
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | | | - Arianna Ottini
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Andrea Vingiani
- Fondazione IRCCS Istituto Nazionale dei Tumori, Department of Pathology, Milan, Italy
| | - Serenella M Pupa
- Fondazione IRCCS Istituto Nazionale dei Tumori, Molecular Targeting Unit, Department of Research, Milan, Italy
| | | | - Giuseppe Capri
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Giancarlo Pruneri
- Fondazione IRCCS Istituto Nazionale dei Tumori, Department of Pathology, Milan, Italy
| | | | - Claudio Vernieri
- Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, Milan, 20133, Italy
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22
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Vernieri C, Nichetti F, Lalli L, Moscetti L, Giorgi CA, Griguolo G, Marra A, Randon G, Rea CG, Ligorio F, Scagnoli S, De Angelis C, Molinelli C, Fabbri A, Ferraro E, Trapani D, Milani A, Agostinetto E, Bernocchi O, Catania G, Vantaggiato A, Palleschi M, Moretti A, Basile D, Cinausero M, Ajazi A, Castagnoli L, Lo Vullo S, Gerratana L, Puglisi F, La Verde N, Arpino G, Rocca A, Ciccarese M, Pedersini R, Fabi A, Generali D, Losurdo A, Montemurro F, Curigliano G, Del Mastro L, Michelotti A, Cortesi E, Guarneri V, Pruneri G, Mariani L, de Braud F. Impact of Baseline and On-Treatment Glycemia on Everolimus-Exemestane Efficacy in Patients with Hormone Receptor-Positive Advanced Breast Cancer (EVERMET). Clin Cancer Res 2021; 27:3443-3455. [PMID: 33785482 DOI: 10.1158/1078-0432.ccr-20-4928] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 02/24/2021] [Accepted: 03/26/2021] [Indexed: 11/16/2022]
Abstract
PURPOSE The mTOR complex C1 (mTORC1) inhibitor everolimus in combination with the aromatase inhibitor exemestane is an effective treatment for patients with hormone receptor-positive (HR+), HER2-negative (HER2-), advanced breast cancer (HR+/HER2- aBC). However, everolimus can cause hyperglycemia and hyperinsulinemia, which could reactivate the PI3K/protein kinase B (AKT)/mTORC1 pathway and induce tumor resistance to everolimus. EXPERIMENTAL DESIGN We conducted a multicenter, retrospective, Italian study to investigate the impact of baseline and on-treatment (i.e., during first 3 months of therapy) blood glucose levels on progression-free survival (PFS) in patients with HR+/HER2- aBC treated with everolimus-exemestane. RESULTS We evaluated 809 patients with HR+/HER2- aBC treated with everolimus-exemestane as any line of therapy for advanced disease. When evaluated as dichotomous variables, baseline and on-treatment glycemia were not significantly associated with PFS. However, when blood glucose concentration was evaluated as a continuous variable, a multivariable model accounting for clinically relevant patient- and tumor-related variables revealed that both baseline and on-treatment glycemia are associated with PFS, and this association is largely attributable to their interaction. In particular, patients who are normoglycemic at baseline and experience on-treatment diabetes have lower PFS compared with patients who are already hyperglycemic at baseline and experience diabetes during everolimus-exemestane therapy (median PFS, 6.34 vs. 10.32 months; HR, 1.76; 95% confidence interval, 1.15-2.69; P = 0.008). CONCLUSIONS The impact of on-treatment glycemia on the efficacy of everolimus-exemestane therapy in patients with HR+/HER2- aBC depends on baseline glycemia. This study lays the foundations for investigating novel therapeutic approaches to target the glucose/insulin axis in combination with PI3K/AKT/mTORC1 inhibitors in patients with HR+/HER2- aBC.
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Affiliation(s)
- Claudio Vernieri
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy. .,IFOM, the FIRC Institute of Molecular Oncology, Milan, Italy
| | - Federico Nichetti
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Luca Lalli
- Unit of Clinical Epidemiology and Trial Organization, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Luca Moscetti
- Division of Medical Oncology, Department of Oncology and Hematology, University Hospital of Modena, Modena, Italy
| | | | - Gaia Griguolo
- Medical Oncology 2, Veneto Institute of Oncology IOV - IRCCS, Padua, Italy.,Department of Surgery, Oncology and Gastroenterology, University of Padova, Padua, Italy
| | - Antonio Marra
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Giovanni Randon
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Carmen G Rea
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Francesca Ligorio
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Simone Scagnoli
- Department of Medico-Surgical Sciences and Translational Medicine, "Sapienza" University of Rome, Rome, Italy
| | - Claudia De Angelis
- UO Oncologia Medica 2, Ospedale S. Chiara, Dipartimento di Oncologia, Dei Trapianti e Delle Nuove Tecnologie, Azienda Ospedaliera Universitaria Pisana, Pisa, Italy
| | - Chiara Molinelli
- IRCCS Ospedale Policlinico San Martino, U.O.S.D. Breast Unit, Genova, Italy
| | - Agnese Fabbri
- Medical Oncology Unit, Belcolle Hospital, Viterbo, Italy
| | - Emanuela Ferraro
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Dario Trapani
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Andrea Milani
- Multidisciplinary Oncology Outpatient Clinic, Candiolo Cancer Institute, FPO-IRCCS, Turin, Italy
| | - Elisa Agostinetto
- Medical Oncology and Hematology Unit, Humanitas Clinical and Research Center - IRCCS, Rozzano, Milan, Italy
| | - Ottavia Bernocchi
- Department of Medical, Surgery and Health Sciences, University of Trieste, Trieste, Italy
| | - Giovanna Catania
- Division of Medical Oncology, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | | | - Michela Palleschi
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori "Dino Amadori" - IRST, Meldola, Italy
| | - Anna Moretti
- Department of Oncology, ASST Fatebenefratelli Sacco - PO Fatebenefratelli, Milan, Italy
| | - Debora Basile
- Department of Medical Oncology, IRCCS Centro di Riferimento Oncologico di Aviano (CRO), Aviano, Italy
| | - Marika Cinausero
- Department of Oncology, ASUFC University Hospital of Udine, Udine, Italy
| | - Arta Ajazi
- IFOM, the FIRC Institute of Molecular Oncology, Milan, Italy
| | - Lorenzo Castagnoli
- Molecular Targeting Unit, Department of Research, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Salvatore Lo Vullo
- Unit of Clinical Epidemiology and Trial Organization, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Lorenzo Gerratana
- Department of Medical Oncology, IRCCS Centro di Riferimento Oncologico di Aviano (CRO), Aviano, Italy.,Department of Medicine, University of Udine, Udine, Italy
| | - Fabio Puglisi
- Department of Medical Oncology, IRCCS Centro di Riferimento Oncologico di Aviano (CRO), Aviano, Italy.,Department of Medicine, University of Udine, Udine, Italy
| | - Nicla La Verde
- Department of Oncology, ASST Fatebenefratelli Sacco - PO Luigi Sacco, Milan, Italy
| | - Grazia Arpino
- Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Andrea Rocca
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori "Dino Amadori" - IRST, Meldola, Italy
| | | | - Rebecca Pedersini
- Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, Medical Oncology, University of Brescia at ASST Spedali Civili, Brescia, Italy
| | - Alessandra Fabi
- Division of Medical Oncology, IRCCS Regina Elena National Cancer Institute, Rome, Italy
| | - Daniele Generali
- Department of Medical, Surgery and Health Sciences, University of Trieste, Trieste, Italy.,Breast Cancer Unit & Translational Research Unit, ASST Cremona, Cremona, Italy
| | - Agnese Losurdo
- Medical Oncology and Hematology Unit, Humanitas Clinical and Research Center - IRCCS, Rozzano, Milan, Italy
| | - Filippo Montemurro
- Multidisciplinary Oncology Outpatient Clinic, Candiolo Cancer Institute, FPO-IRCCS, Turin, Italy
| | - Giuseppe Curigliano
- Division of Early Drug Development for Innovative Therapies, IEO, European Institute of Oncology IRCCS, Milan, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Lucia Del Mastro
- IRCCS Ospedale Policlinico San Martino, U.O.S.D. Breast Unit, Genova, Italy.,Dipartimento di Medicina Interna e Specialità Mediche (DiMI), School of Medicine, University of Genova, Genova, Italy
| | - Andrea Michelotti
- UO Oncologia Medica 2, Ospedale S. Chiara, Dipartimento di Oncologia, Dei Trapianti e Delle Nuove Tecnologie, Azienda Ospedaliera Universitaria Pisana, Pisa, Italy
| | - Enrico Cortesi
- Department of Medico-Surgical Sciences and Translational Medicine, "Sapienza" University of Rome, Rome, Italy
| | - Valentina Guarneri
- Medical Oncology 2, Veneto Institute of Oncology IOV - IRCCS, Padua, Italy.,Department of Surgery, Oncology and Gastroenterology, University of Padova, Padua, Italy
| | - Giancarlo Pruneri
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy.,Department of Diagnostic Pathology and Laboratory Medicine, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Luigi Mariani
- Unit of Clinical Epidemiology and Trial Organization, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Filippo de Braud
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
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23
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Lobefaro R, Zattarin E, Nichetti F, Prisciandaro M, Ligorio F, Brambilla M, Sepe P, Corti F, Peverelli G, Ottini A, Beninato T, Mazzeo L, Rea CG, Mariani G, de Braud F, Bianchi GV, Vernieri C, Capri G. Antitumor activity and efficacy of shorter versus longer duration of anthracycline-taxane neoadjuvant chemotherapy in stage II-III HER2-negative breast cancer: a 10-year, retrospective analysis. Ther Adv Med Oncol 2020; 12:1758835920970081. [PMID: 33335565 PMCID: PMC7724266 DOI: 10.1177/1758835920970081] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Accepted: 10/08/2020] [Indexed: 12/31/2022] Open
Abstract
Background: Neoadjuvant anthracycline-taxane-based chemotherapy (ChT) is a standard of
care treatment option for stage II–III breast cancer (BC) patients. However,
the optimal duration of neoadjuvant ChT has been poorly investigated so
far. Material and methods: We retrospectively retrieved clinical data of patients with stage II–III
human epidermal growth factor receptor 2-negative (HER2–) BC who were
treated between October 2007 and January 2018 with neoadjuvant AT
(doxorubicin-paclitaxel) for three cycles followed by CMF
(cyclophosphamide-methotrexate-5-fluorouracil) for three cycles (cohort A)
or with four AT cycles followed by four CMF cycles (cohort B). The aim of
our study was to investigate the impact of neoadjuvant ChT duration (cohort
A versus cohort B) on pathological complete response (pCR)
rates, disease-free survival (DFS) and overall survival (OS). Results: Of 209 HER2– BC patients included, 62 had triple-negative breast cancer
(TNBC) and 147 had hormone receptor-positive (HR+) BC. Median age was
48 years (range 30–74 years). A total of 111 patients belonged to cohort A
and 98 patients belonged to cohort B. pCR was detected in 29 (13.9%)
patients, 25 (40.3%) of whom had TNBC and four (2.7%) had HR+ HER2– BC.
Patients achieving pCR had significantly longer DFS and OS, with statistical
significance reached only in patients with TNBC. We found no differences
between cohort A and cohort B in terms of pCR rates (15.3%
versus 12.2%; p = 0.55), DFS
(p = 0.49) or OS (p = 0.94). The
incidence of grade 3/4 adverse events was similar in cohort A
versus cohort B as well (22.5% versus
19.4%; p = 0.54). Conclusion: Shorter duration of neoadjuvant anthracycline-taxane ChT was not associated
with worse clinical outcomes in patients with stage II–III BC. Prospective
studies are needed to evaluate whether the duration of neoadjuvant
anthracycline-taxane-based ChT can be reduced in specific patient subgroups
without negatively affecting clinical outcomes.
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Affiliation(s)
- Riccardo Lobefaro
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Emma Zattarin
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Federico Nichetti
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Michele Prisciandaro
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Francesca Ligorio
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Marta Brambilla
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Pierangela Sepe
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Francesca Corti
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Giorgia Peverelli
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Arianna Ottini
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Teresa Beninato
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Laura Mazzeo
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Carmen G Rea
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Gabriella Mariani
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Filippo de Braud
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Giulia V Bianchi
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Claudio Vernieri
- Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133, Milan, Italy
| | - Giuseppe Capri
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
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Zattarin E, Ligorio F, Nichetti F, Bianchi G, Capri G, de Braud F. Prolonged benefit from palbociclib plus letrozole in heavily pretreated advanced male breast cancer: case report. Tumori 2020; 107:NP15-NP19. [PMID: 33297845 DOI: 10.1177/0300891620976981] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
INTRODUCTION Breast cancer in men is less common than in women and treatment recommendations are often derived from clinical trials exclusively involving women. Data on efficacy of CDK 4/6 inhibitors, which are the mainstay of treatment for hormone receptor-positive/HER2-negative advanced breast cancer, are lacking in male patients. CASE REPORT We present a clinical case of prolonged benefit from palbociclib in combination with letrozole and LHRH analogue in a man who had previously been treated with six lines of endocrine therapies and chemotherapy regimens but was still in excellent clinical condition. CONCLUSIONS This clinical case demonstrates that male breast cancer stands out as an endocrine-sensitive disease, which could potentially benefit from CDK 4/6 inhibitors in combination with endocrine agents even in very heavily pretreated settings of disease, underscoring both the importance of an accurate selection of patients for later treatment lines, taking into account disease history and previous treatment responses, and the peculiarity of breast cancer in men, which deserves dedicated clinical trials to tailor future recommendations.
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Affiliation(s)
- Emma Zattarin
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale per lo Studio e la Cura dei Tumori, Milan, Italy
| | - Francesca Ligorio
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale per lo Studio e la Cura dei Tumori, Milan, Italy
| | - Federico Nichetti
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale per lo Studio e la Cura dei Tumori, Milan, Italy
| | - Giulia Bianchi
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale per lo Studio e la Cura dei Tumori, Milan, Italy
| | - Giuseppe Capri
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale per lo Studio e la Cura dei Tumori, Milan, Italy
| | - Filippo de Braud
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale per lo Studio e la Cura dei Tumori, Milan, Italy.,Oncology and Haemato-Oncology Department, University of Milan, Italy
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25
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Zattarin E, Leporati R, Ligorio F, Lobefaro R, Vingiani A, Pruneri G, Vernieri C. Hormone Receptor Loss in Breast Cancer: Molecular Mechanisms, Clinical Settings, and Therapeutic Implications. Cells 2020; 9:cells9122644. [PMID: 33316954 PMCID: PMC7764472 DOI: 10.3390/cells9122644] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 12/02/2020] [Accepted: 12/05/2020] [Indexed: 12/14/2022] Open
Abstract
Hormone receptor-positive breast cancer (HR+ BC) accounts for approximately 75% of new BC diagnoses. Despite the undisputable progresses obtained in the treatment of HR+ BC in recent years, primary or acquired resistance to endocrine therapies still represents a clinically relevant issue, and is largely responsible for disease recurrence after curative surgery, as well as for disease progression in the metastatic setting. Among the mechanisms causing primary or acquired resistance to endocrine therapies is the loss of estrogen/progesterone receptor expression, which could make BC cells independent of estrogen stimulation and, consequently, resistant to estrogen deprivation or the pharmacological inhibition of estrogen receptors. This review aims at discussing the molecular mechanisms and the clinical implications of HR loss as a result of the therapies used in the neoadjuvant setting or for the treatment of advanced disease in HR+ BC patients.
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Affiliation(s)
- Emma Zattarin
- Fondazione IRCCS Istituto Nazionale dei Tumori, Via G. Venezian 1, 20133 Milan, Italy; (E.Z.); (R.L.); (F.L.); (R.L.); (A.V.); (G.P.)
| | - Rita Leporati
- Fondazione IRCCS Istituto Nazionale dei Tumori, Via G. Venezian 1, 20133 Milan, Italy; (E.Z.); (R.L.); (F.L.); (R.L.); (A.V.); (G.P.)
| | - Francesca Ligorio
- Fondazione IRCCS Istituto Nazionale dei Tumori, Via G. Venezian 1, 20133 Milan, Italy; (E.Z.); (R.L.); (F.L.); (R.L.); (A.V.); (G.P.)
| | - Riccardo Lobefaro
- Fondazione IRCCS Istituto Nazionale dei Tumori, Via G. Venezian 1, 20133 Milan, Italy; (E.Z.); (R.L.); (F.L.); (R.L.); (A.V.); (G.P.)
| | - Andrea Vingiani
- Fondazione IRCCS Istituto Nazionale dei Tumori, Via G. Venezian 1, 20133 Milan, Italy; (E.Z.); (R.L.); (F.L.); (R.L.); (A.V.); (G.P.)
| | - Giancarlo Pruneri
- Fondazione IRCCS Istituto Nazionale dei Tumori, Via G. Venezian 1, 20133 Milan, Italy; (E.Z.); (R.L.); (F.L.); (R.L.); (A.V.); (G.P.)
- Department of Oncology and Haematology, University of Milan, Via Festa del Perdono 7, 20122 Milan, Italy
| | - Claudio Vernieri
- Fondazione IRCCS Istituto Nazionale dei Tumori, Via G. Venezian 1, 20133 Milan, Italy; (E.Z.); (R.L.); (F.L.); (R.L.); (A.V.); (G.P.)
- IFOM, The FIRC Institute of Molecular Oncology, Via Adamello 16, 20139 Milan, Italy
- Correspondence: ; Tel.: +39-02-2390-3650
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26
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Zattarin E, Fabbroni C, Ligorio F, Marra A, Corti C, Bernocchi O, Sirico M, Generali D, Curigliano G, Bianchi G, Capri G, Rivoltini L, De Braud F, Vernieri C. 300P Association between the neutrophil-to-lymphocyte and platelet-to-lymphocyte ratios and efficacy of CDK 4/6 inhibitors in advanced breast cancer: The observational multicenter Italian PALMARES study. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.402] [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: 11/30/2022] Open
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27
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Ligorio F, Zambelli L, Bottiglieri A, Castagnoli L, Zattarin E, Loberfaro R, Belfiore A, Vingiani A, Pruneri G, Bianchi G, Capri G, Pupa S, de Braud F, Vernieri C. 175P Prognostic role of body mass index (BMI) in patients with Human Epidermal growth factor Receptor 2 (HER2)–positive early breast cancer treated with adjuvant trastuzumab-containing chemotherapy. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.297] [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: 11/17/2022] Open
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28
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Vernieri C, Ligorio F, Zattarin E, Rivoltini L, de Braud F. Fasting-mimicking diet plus chemotherapy in breast cancer treatment. Nat Commun 2020; 11:4274. [PMID: 32848145 PMCID: PMC7450058 DOI: 10.1038/s41467-020-18194-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Accepted: 08/12/2020] [Indexed: 01/16/2023] Open
Abstract
A clinical trial published in Nature Communications examined the effect of fasting-mimicking diet (FMD) during chemotherapy in breast cancer patients. The overall negative study results highlight the need for ameliorating future trial design and investigating alternative FMD-based therapeutic combinations.
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Affiliation(s)
- Claudio Vernieri
- Medical Oncology and Hematology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133, Milan, Italy.
- Metabolic Reprogramming in Solid Tumors Unit. IFOM, the FIRC Institute of Molecular Oncology, Via Adamello 16, 20139, Milan, Italy.
| | - Francesca Ligorio
- Medical Oncology and Hematology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133, Milan, Italy
| | - Emma Zattarin
- Medical Oncology and Hematology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133, Milan, Italy
| | - Licia Rivoltini
- Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133, Milan, Italy
| | - Filippo de Braud
- Medical Oncology and Hematology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian 1, 20133, Milan, Italy
- Oncology and Hemato-Oncology Department, University of Milan, 20122, Milan, Italy
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29
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Vernieri C, Nichetti F, Ligorio F, Zattarin E, Beninato T, Lobefaro R, Bianchi G, Capri G, Garassino M, Lo Russo G, Del Vecchio M, Corsetto P, Rivoltini L, Castelli C, de Braud F. Abstract CT198: Efficacy of metfOrmin in PrevenTIng glucocorticoid-induced diabetes in Melanoma, breAst or Lung Cancer patients with brain metastases: The phase II OPTIMAL study. Cancer Res 2020. [DOI: 10.1158/1538-7445.am2020-ct198] [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: Brain metastases frequently occur in patients with late-stage cancers. Treatment with high-dose glucocorticoids (GCs) is usually started to prevent or reduce tumor-related edema and its deadly complications. However, treatment with high-dose GCs is associated with serious side effects, including diabetes and immunosuppression, which could promote tumor growth or reduce the effectiveness of antitumor therapies. Based on its potential antitumor properties and on its ability to prevent GC-induced diabetes, the antidiabetic compound Metformin could reduce short-term mortality in patients with brain metastases taking high-dose GCs. Methods: The OPTIMAL study is a monocentric, open label, randomized Phase II trial in patients with brain metastases from melanoma, lung or breast cancer, who require treatment with high-dose dexamethasone, as defined as a minimum of 8 mg daily based on the clinician judgment, for at least three consecutive weeks. At enrollment, patients are randomized in a 1:1 ratio to receive high-dose dexamethasone +/- metformin 2550 mg/day for 30 days. At randomization, patients are stratified according to: tumor origin, dose of dexamethasone (8-12 vs. > 12 mg/day) and baseline fasting glycemia (< 100 vs. 100-125 mg/dl). Patients may receive concomitant radiotherapy based on the judgment of the physician. The primary study endpoint is the rate of precocious (14 days) dexamethasone-induced diabetes, as defined as fasting plasma glucose levels ≥ 126 mg/dl. Discussion: The OPTIMAL study aims to evaluate the efficacy of upfront use of metformin in preventing the onset of GCs-induced diabetes and other metabolic perturbations in patients with brain metastases from melanoma, lung or breast cancer. Other clinical objectives consist in investigating the impact of metformin on precocious mortality, deterioration of ECOG PS and local (brain) disease control rate at one month after dexamethasone initiation. The effect of dexamethasone +/- metformin on other metabolites or growth factors, including amino acids, fatty acids, ketone bodies, IGF-1, as well as on the number, activation status and metabolism of peripheral blood immune cell populations will be evaluated as well. Trial registration: The OPTIMAL trial is registered at ClinicalTrials.gov (NCT04001725, June 28, 2019) and EudraCT (2019-000105-73, January 8, 2019).
Citation Format: Claudio Vernieri, Federico Nichetti, Francesca Ligorio, Emma Zattarin, Teresa Beninato, Riccardo Lobefaro, Giulia Bianchi, Giuseppe Capri, Marina Garassino, Giuseppe Lo Russo, Michele Del Vecchio, Paola Corsetto, Licia Rivoltini, Chiara Castelli, Filippo de Braud. Efficacy of metfOrmin in PrevenTIng glucocorticoid-induced diabetes in Melanoma, breAst or Lung Cancer patients with brain metastases: The phase II OPTIMAL study [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 CT198.
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Affiliation(s)
| | | | | | - Emma Zattarin
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Teresa Beninato
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | | | - Giulia Bianchi
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Giuseppe Capri
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | | | | | | | - Paola Corsetto
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Licia Rivoltini
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Chiara Castelli
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
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Zattarin E, Fabbroni C, Ligorio F, Nichetti F, Lobefaro R, Rivoltini L, Capri G, Bianchi GV, De Braud FG, Vernieri C. The neutrophil-to-lymphocyte and platelet-to-lymphocyte ratios predict efficacy of CDK 4/6 inhibitors in women with hormone receptor-positive/HER2-negative advanced breast cancer. J Clin Oncol 2020. [DOI: 10.1200/jco.2020.38.15_suppl.e13032] [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: 11/20/2022] Open
Abstract
e13032 Background: Cyclin-dependent kinase (CDK) 4/6 inhibitors combined with endocrine therapies (ETs) are a mainstay of treatment for patients (pts) with hormone receptor-positive advanced breast cancer (HR+ aBC). Preclinical evidence indicates that their ability to stimulate antitumor immunity may crucially contribute to their anticancer activity. The neutrophil-to-lymphocyte ratio (NLR) and the platelet-to-lymphocyte ratio (PLR) reflect systemic inflammation and immune system functional status and could be associated with CDK 4/6 inhibitor efficacy in pts with HR+ aBC. Methods: A retrospective, monocentric study was performed to investigate the association between NLR or PLR, as measured at baseline and after the first three treatment cycles, and progression free survival (PFS) in HR+ aBC pts treated with CDK 4/6 inhibitors. The thresholds for NLR and PLR were defined using the maximally selected rank statistics. Cox proportional hazard model was used to evaluate the impact of these parameters on PFS at univariate and multivariable analysis. Results: We evaluated a total number of 162 pts. Of them 142 were treated with palbociclib, 17 with ribociclib and 3 with abemaciclib plus ETs between January 2017 and December 2019 at our Institution. NLR and PLR at baseline were not associated with PFS. Conversely, high NLR ( > 3) and high PLR ( > 323.6) after three treatment cycles were associated with significantly lower PFS (p = 0.011 and p = 0.013, respectively). Multivariable analysis confirmed an independent association between high NLR or PLR and lower PFS (aHR 3.66, 95% CI 1.44-9.33, p = 0.007 and aHR 2.79, 95% CI 1.36-5.70, p = 0.005, respectively). Conclusions: To the best of our knowledge this is the first study to show a significant association between high NLR or PLR values and lower PFS in HR+ aBC pts treated with CDK 4/6 inhibitors. The association was not present with baseline values but only when NLR or PLR were measured after three treatment cycles, suggesting potential immunomodulatory activity of CDK 4/6 inhibitors.
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Affiliation(s)
- Emma Zattarin
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | | | | | - Federico Nichetti
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Riccardo Lobefaro
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Licia Rivoltini
- Unit of Immunotherapy of Human Tumors, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Giuseppe Capri
- Medical Oncology Unit, Fondazione IRCCS Istituto Nazionale Tumori, Milan, Italy
| | | | - Filippo G. De Braud
- Department of Medical Oncology and Hematology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Claudio Vernieri
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
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Zattarin E, Fabbroni C, Ligorio F, Nichetti F, Lobefaro R, Rivoltini L, Capri G, Bianchi G, De Braud F, Vernieri C. 32P The neutrophil-to-lymphocyte and platelet-to-lymphocyte ratios predict efficacy of CDK 4/6 inhibitors in women with hormone receptor-positive/HER2-negative advanced breast cancer. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.03.166] [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: 11/17/2022] Open
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32
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Vernieri C, Raimondi A, Ligorio F, Zattarin E, Nichetti F, Manglaviti S, Bianchi G, Capri G, Rivoltini L, De Braud F. 146P Safety and metabolic effects of fasting-mimicking diet in breast cancer patients. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.03.246] [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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33
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Vernieri C, Corti F, Nichetti F, Ligorio F, Manglaviti S, Zattarin E, Rea CG, Capri G, Bianchi GV, de Braud F. Everolimus versus alpelisib in advanced hormone receptor-positive HER2-negative breast cancer: targeting different nodes of the PI3K/AKT/mTORC1 pathway with different clinical implications. Breast Cancer Res 2020; 22:33. [PMID: 32252811 PMCID: PMC7137211 DOI: 10.1186/s13058-020-01271-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Accepted: 03/25/2020] [Indexed: 12/22/2022] Open
Abstract
Background The PI3K/AKT/mTORC1 axis is implicated in hormone receptor-positive HER2-negative metastatic breast cancer (HR+ HER2− mBC) resistance to anti-estrogen treatments. Based on results of the BOLERO-2 trial, the mTORC1 inhibitor everolimus in combination with the steroidal aromatase inhibitor (AI) exemestane has become a standard treatment for patients with HR+ HER2− mBC resistant to prior non-steroidal AI therapy. In the recent SOLAR-1 trial, the inhibitor of the PI3K alpha subunit (p110α) alpelisib in combination with fulvestrant prolonged progression-free survival (PFS) when compared to fulvestrant alone in patients with PIK3CA-mutated HR+ HER2− mBC that progressed after/on previous AI treatment. Therefore, two different molecules targeting the PI3K/AKT/mTORC1 axis, namely everolimus and alpelisib, are available for patients progressing on/after previous AI treatment, but it is unclear how to optimize their use in the clinical practice. Main body of the abstract Here, we reviewed the available clinical evidence deriving from the BOLERO-2 and SOLAR-1 trials to compare efficacy and safety profiles of everolimus and alpelisib in advanced HR+ HER2− BC treatment. Adding either compound to standard endocrine therapy provided similar absolute and relative PFS advantage. In the SOLAR-1 trial, a 76% incidence of grade (G) 3 or 4 (G3/G4) adverse events was reported, while G3/G4 toxicities occurred in 42% of patients in the BOLERO-2 trial. While alpelisib was only effective in patients with PIK3CA-mutated neoplasms, retrospective analyses indicate that everolimus improves exemestane efficacy independently of PIK3CA mutational status. Conclusions Based on the available efficacy and safety data, the “new” alpelisib may be burdened by higher incidence of severe adverse events, higher costs, and anticancer efficacy that is limited to PIK3CA-mutated tumors when compared to the “old” everolimus. Therefore, the everolimus-exemestane combination remains an effective and reasonably well-tolerated therapeutic option for HR+ HER2− mBC patients progressing after/on previous AI treatment, independently of PIK3CA mutational status.
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Affiliation(s)
- Claudio Vernieri
- IFOM, the FIRC Institute of Molecular Oncology, Via Adamello 16, 20139, Milan, Italy. .,Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian, 1, 20133, Milan, Italy.
| | - Francesca Corti
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian, 1, 20133, Milan, Italy
| | - Federico Nichetti
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian, 1, 20133, Milan, Italy
| | - Francesca Ligorio
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian, 1, 20133, Milan, Italy
| | - Sara Manglaviti
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian, 1, 20133, Milan, Italy
| | - Emma Zattarin
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian, 1, 20133, Milan, Italy
| | - Carmen G Rea
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian, 1, 20133, Milan, Italy
| | - Giuseppe Capri
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian, 1, 20133, Milan, Italy
| | - Giulia V Bianchi
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian, 1, 20133, Milan, Italy
| | - Filippo de Braud
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Via Venezian, 1, 20133, Milan, Italy.,Oncology and Hemato-Oncology Department, University of Milan, 20122, Milan, Italy
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Vernieri C, Castagnoli L, Ligorio F, Belfiore A, Fasano E, Corsetto PA, Faraci S, Brambilla M, Corti F, Triulzi T, Generali D, Vingiani A, Rizzo AM, Bianchi GV, Capri G, Tagliabue E, de Braud F, Pruneri G, Pupa SM. Abstract P3-02-01: Fatty acid uptake as a potentially new resistance mechanism to anti-HER2 treatments in HER2-positive breast cancer. Cancer Res 2020. [DOI: 10.1158/1538-7445.sabcs19-p3-02-01] [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: Although anti-HER2 treatments, including the monoclonal antibodies trastuzumab (T) and pertuzumab (P) and the tyrosine kinase inhibitor lapatinib (L), have remarkably improved the prognosis of patients with HER2-positive breast cancer (HER2+ BC), acquired resistance to these compounds remains a major clinical issue. HER2-mediated signaling induces fatty acid (FA) de novo biosynthesis, and ongoing clinical trials are investigating FA synthase enzyme (FASN) inhibitors in combination with anti-HER2 treatments. We hypothesized that by inhibiting FA biosynthesis, HER2 inhibitors make HER2+ BC cells dependent on extracellular FA uptake, which could contribute to resistance to anti-HER2 treatments. Methods: In tumor biopsy specimens from HER2+ BC patients treated with preoperative T-containing chemotherapy (ChT), we performed quantitative real time PCR (qRT-PCR) to measure expression levels of the lipoprotein lipase (LPL) enzyme and the FA transporter CD36, two key players in the uptake of extracellular FAs. The same analyses were also performed in surgical tumor specimens from patients failing to achieve pathologic complete response (pCR), and paired Wilcoxon test was used to compare CD36 expression levels of pre- versus post-treatment tumors. In MDA-MB-361, HCC1954 and BT474 HER2+ BC cell lines, we investigated the association between baseline CD36 expression and cells’ sensitivity to L, or their ability to uptake the docosahexanoic acid (DHA) from culture media. Finally, we assessed the antiproliferative effect of combining L with the CD36 inhibitor Sulfo N-Succinimidoyl Oleate (SSO). Results: 82 patients with stage II-III HER2+ BC were treated with preoperative ChT plus T at Fondazione IRCCS Istituto Nazionale dei Tumori between January 2013 and December 2017. As expected, achieving pCR was associated with better relapse-free survival (RFS) and overall survival (OS). Baseline LPL and CD36 expression did not correlate with pCR probability (p=0.15 and 0.1, respectively), nor with RFS (p=0.28 and 0.7, respectively) or OS (p=0.42 and 0.35, respectively). On the other hand, in 20 patients failing to achieve pCR, we found significantly increased LPL (p=0.00096) and a trend towards increased CD36 (p=0.12) expression in post-treatment surgical specimens. In a parallel cohort of 17 stage II-III HER2+ BC patients enrolled in a prospective study, LPL and CD36 expression was significantly increased 21 days after the first administration of single-agent T (p=0.0002 and p<0.0001, respectively). In keeping with our working hypothesis, cell susceptibility to L was inversely associated with CD36 expression or DHA uptake, with L-sensitive BT474 cells displaying the lowest CD36 expression and DHA uptake from culture media. Consistent with analyses on tumor specimens from patients, treatment with L increased CD36 gene expression and protein levels in L-resistant HCC1954 cells, but not in L-sensitive BT474 ones. Finally, SSO showed additive antiproliferative effects in combination with L in HCC1954, but not in BT474 cells. Conclusions: This is the first study to show that pharmacological inhibition of HER2 induces short- and long-term upregulation of LPL/CD36 expression in HER2+ BC cell lines and tumor specimens, and that CD36 inhibition sensitizes intrinsically resistant HER2+ BC cells to L. Prospective clinical studies are required to validate the role of enhanced FA uptake as a potential mechanism of resistance to anti-HER2 treatments in HER2+ BC.
Citation Format: Claudio Vernieri, Lorenzo Castagnoli, Francesca Ligorio, Antonino Belfiore, Elena Fasano, Paola A. Corsetto, Simona Faraci, Marta Brambilla, Francesca Corti, Tiziana Triulzi, Daniele Generali, Andrea Vingiani, Angela M. Rizzo, Giulia V. Bianchi, Giuseppe Capri, Elda Tagliabue, Filippo de Braud, Giancarlo Pruneri, Serenella M. Pupa. Fatty acid uptake as a potentially new resistance mechanism to anti-HER2 treatments in HER2-positive breast cancer [abstract]. In: Proceedings of the 2019 San Antonio Breast Cancer Symposium; 2019 Dec 10-14; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2020;80(4 Suppl):Abstract nr P3-02-01.
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Affiliation(s)
| | | | | | | | - Elena Fasano
- 1Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | | | - Simona Faraci
- 1Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Marta Brambilla
- 1Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Francesca Corti
- 1Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Tiziana Triulzi
- 1Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | | | - Andrea Vingiani
- 1Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | | | | | - Giuseppe Capri
- 1Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Elda Tagliabue
- 1Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
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Nichetti F, Ligorio F, Zattarin E, Signorelli D, Prelaj A, Proto C, Galli G, Marra A, Apollonio G, Porcu L, de Braud F, Lo Russo G, Ferrara R, Garassino MC. Is There an Interplay between Immune Checkpoint Inhibitors, Thromboprophylactic Treatments and Thromboembolic Events? Mechanisms and Impact in Non-Small Cell Lung Cancer Patients. Cancers (Basel) 2019; 12:cancers12010067. [PMID: 31881699 PMCID: PMC7016680 DOI: 10.3390/cancers12010067] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 12/19/2019] [Accepted: 12/20/2019] [Indexed: 12/14/2022] Open
Abstract
PD-1 pathway blockade has been shown to promote proatherogenic T-cell responses and destabilization of atherosclerotic plaques. Moreover, preclinical evidence suggests a potential synergy of antiplatelet drugs with immune checkpoint inhibitors (ICIs). We conducted an analysis within a prospective observational protocol (APOLLO study) to investigate the rates, predictors, and prognostic significance of thromboembolic events (TE) and thromboprophylaxis in patients with advanced NSCLC treated with ICIs. Among 217 patients treated between April 2014 and September 2018, 13.8% developed TE events. Current smoking status (HR 3.61 (95% CI 1.52–8.60), p = 0.004) and high (>50%) PD-L1 (HR 2.55 (95% CI 1.05–6.19), p = 0.038) resulted in being independent TE predictors. An increased risk of death following a diagnosis of TE (HR 2.93; 95% CI 1.59–5.42; p = 0.0006) was observed. Patients receiving antiplatelet treatment experienced longer progression-free survival (PFS) (6.4 vs. 3.4 months, HR 0.67 (95% CI 0.48–0.92), p = 0.015) and a trend toward better OS (11.2 vs. 9.6 months, HR 0.78 (95% CI 0.55–1.09), p = 0.14), which were not confirmed in a multivariate model. No impact of anticoagulant treatment on patients’ outcomes was observed. NSCLC patients treated with ICIs bear a consistent risk for thrombotic complications, with a detrimental effect on survival. The impact of antiplatelet drugs on ICIs efficacy deserves further investigation in prospective trials.
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Affiliation(s)
- Federico Nichetti
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy; (F.L.); (E.Z.); (D.S.); (A.P.); (C.P.); (G.G.); (G.A.); (F.d.B.); (G.L.R.); (R.F.); (M.C.G.)
- Correspondence: ; Tel.: +39-022-390-3066
| | - Francesca Ligorio
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy; (F.L.); (E.Z.); (D.S.); (A.P.); (C.P.); (G.G.); (G.A.); (F.d.B.); (G.L.R.); (R.F.); (M.C.G.)
| | - Emma Zattarin
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy; (F.L.); (E.Z.); (D.S.); (A.P.); (C.P.); (G.G.); (G.A.); (F.d.B.); (G.L.R.); (R.F.); (M.C.G.)
| | - Diego Signorelli
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy; (F.L.); (E.Z.); (D.S.); (A.P.); (C.P.); (G.G.); (G.A.); (F.d.B.); (G.L.R.); (R.F.); (M.C.G.)
| | - Arsela Prelaj
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy; (F.L.); (E.Z.); (D.S.); (A.P.); (C.P.); (G.G.); (G.A.); (F.d.B.); (G.L.R.); (R.F.); (M.C.G.)
| | - Claudia Proto
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy; (F.L.); (E.Z.); (D.S.); (A.P.); (C.P.); (G.G.); (G.A.); (F.d.B.); (G.L.R.); (R.F.); (M.C.G.)
| | - Giulia Galli
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy; (F.L.); (E.Z.); (D.S.); (A.P.); (C.P.); (G.G.); (G.A.); (F.d.B.); (G.L.R.); (R.F.); (M.C.G.)
| | - Antonio Marra
- Department of Medical Oncology, Istituto Europeo di Oncologia, 20141 Milan, Italy;
| | - Giulia Apollonio
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy; (F.L.); (E.Z.); (D.S.); (A.P.); (C.P.); (G.G.); (G.A.); (F.d.B.); (G.L.R.); (R.F.); (M.C.G.)
| | - Luca Porcu
- Department of Oncology, IRCCS Istituto di Ricerche Farmacologiche Mario Negri, 20156 Milan, Italy;
| | - Filippo de Braud
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy; (F.L.); (E.Z.); (D.S.); (A.P.); (C.P.); (G.G.); (G.A.); (F.d.B.); (G.L.R.); (R.F.); (M.C.G.)
- Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy
| | - Giuseppe Lo Russo
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy; (F.L.); (E.Z.); (D.S.); (A.P.); (C.P.); (G.G.); (G.A.); (F.d.B.); (G.L.R.); (R.F.); (M.C.G.)
| | - Roberto Ferrara
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy; (F.L.); (E.Z.); (D.S.); (A.P.); (C.P.); (G.G.); (G.A.); (F.d.B.); (G.L.R.); (R.F.); (M.C.G.)
| | - Marina Chiara Garassino
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, 20133 Milan, Italy; (F.L.); (E.Z.); (D.S.); (A.P.); (C.P.); (G.G.); (G.A.); (F.d.B.); (G.L.R.); (R.F.); (M.C.G.)
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Carbone C, Piro G, Simionato F, Ligorio F, Cremolini C, Loupakis F, Alì G, Rossini D, Merz V, Santoro R, Zecchetto C, Zanotto M, Di Nicolantonio F, Bardelli A, Fontanini G, Tortora G, Melisi D. Homeobox B9 Mediates Resistance to Anti-VEGF Therapy in Colorectal Cancer Patients. Clin Cancer Res 2017; 23:4312-4322. [PMID: 28298545 DOI: 10.1158/1078-0432.ccr-16-3153] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2016] [Revised: 01/17/2017] [Accepted: 03/08/2017] [Indexed: 12/31/2022]
Abstract
Purpose: The identification of predictive biomarkers for antiangiogenic therapies remains an unmeet need. We hypothesized that the transcription factor Homeobox B9 (HOXB9) could be responsible for the tumor resistance to the anti-VEGF agent bevacizumab.Experimental Design: HOXB9 expression and activation were measured in eight models of colorectal and pancreatic cancer with different resistance to bevacizumab. Serum levels of Angiopoietin-like Protein (Angptl)2, CXC receptor ligand (CXCL)1, IL8, and TGFβ1 in tumor-bearing mice were measured by multiplex xMAP technology. HOXB9 expression was measured by immunohistochemical analysis in 81 pretreatment specimens from metastatic colorectal cancer patients. Differences in progression-free survival (PFS) were determined using a log-rank test.Results: HOXB9-positive tumors were resistant to bevacizumab, whereas mice bearing HOXB9-negative tumors were cured by this agent. Silencing HOXB9 in bevacizumab-resistant models significantly (P < 0.05) reduced Angptl2, CXCL1, IL8, and TGFβ1 levels, reverted their mesenchymal phenotype, reduced CD11b+ cells infiltration, and restored, in turn, sensitivity to bevacizumab. HOXB9 had no prognostic value in patients treated with a first-line chemotherapeutic regimen noncontaining bevacizumab. However, patients affected by an HOXB9-negative tumor had a significantly longer PFS compared with those with an HOXB9-positive tumor if treated with a first-line regimen containing bevacizumab (18.0 months vs. 10.4 months; HR 2.037; 95% confidence interval, 1.006-4.125; P = 0.048).Conclusions: These findings integrate the complexity of numerous mechanisms of anti-VEGF resistance into the single transcription factor HOXB9. Silencing HOXB9 could be a promising approach to modulate this resistance. Our results candidate HOXB9 as predictive biomarker for selecting colorectal cancer patients for antiangiogenic therapy. Clin Cancer Res; 23(15); 4312-22. ©2017 AACR.
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Affiliation(s)
- Carmine Carbone
- Digestive Molecular Clinical Oncology Research Unit, Department of Medicine, Università degli studi di Verona, Verona, Italy
| | - Geny Piro
- Digestive Molecular Clinical Oncology Research Unit, Department of Medicine, Università degli studi di Verona, Verona, Italy.,Laboratory of Oncology and Molecular Therapy, Department of Medicine, Università degli studi di Verona, Verona, Italy
| | - Francesca Simionato
- Medical Oncology Unit, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Francesca Ligorio
- Digestive Molecular Clinical Oncology Research Unit, Department of Medicine, Università degli studi di Verona, Verona, Italy
| | - Chiara Cremolini
- Polo Oncologico, Azienda Ospedaliero-Universitaria Pisana, Istituto Toscano Tumori, Pisa, Italy University of Pisa, Pisa, Italy
| | - Fotios Loupakis
- Unit of Oncology 1, Istituto Oncologico Veneto IRCCS, Padova, Italy
| | - Greta Alì
- Division of Pathology, Department of Surgical, Medical, Molecular Pathology, and Critical Area, University of Pisa, Pisa, Italy
| | - Daniele Rossini
- Polo Oncologico, Azienda Ospedaliero-Universitaria Pisana, Istituto Toscano Tumori, Pisa, Italy University of Pisa, Pisa, Italy
| | - Valeria Merz
- Medical Oncology Unit, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Raffaela Santoro
- Digestive Molecular Clinical Oncology Research Unit, Department of Medicine, Università degli studi di Verona, Verona, Italy
| | - Camilla Zecchetto
- Medical Oncology Unit, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Marco Zanotto
- Digestive Molecular Clinical Oncology Research Unit, Department of Medicine, Università degli studi di Verona, Verona, Italy
| | - Federica Di Nicolantonio
- Department of Oncology, University of Torino, Candiolo, Italy.,Candiolo Cancer Institute-FPO, IRCCS, Candiolo, Italy
| | | | - Gabriella Fontanini
- Division of Pathology, Department of Surgical, Medical, Molecular Pathology, and Critical Area, University of Pisa, Pisa, Italy
| | - Giampaolo Tortora
- Laboratory of Oncology and Molecular Therapy, Department of Medicine, Università degli studi di Verona, Verona, Italy.,Medical Oncology Unit, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
| | - Davide Melisi
- Digestive Molecular Clinical Oncology Research Unit, Department of Medicine, Università degli studi di Verona, Verona, Italy. .,Medical Oncology Unit, Azienda Ospedaliera Universitaria Integrata, Verona, Italy
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Carbone C, Piro G, Simionato F, Loupakis F, Cremolini C, Fontanini G, Di Nicolantonio F, Moratti E, Ligorio F, Zanotto M, Santoro R, Mina MM, Scarpa A, Bardelli A, Tortora G, Melisi D. Abstract 3265: Homeobox B9 (HOXB9) sustains anti-VEGF treatment resistance in gastrointestinal tumors. Cancer Res 2016. [DOI: 10.1158/1538-7445.am2016-3265] [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
Resistance to anti-angiogenic therapies poses one of the greatest challenges in gastrointestinal tumors research. We recently identified several proinflammatory secreted factors, including interleukin-1 (IL1), CXC ligand (CXCL) 1 and 8, Transforming Growth Factor β (TGFβ)1, and Angiopoietin-like Protein 2 (ANGPTL2), that were overexpressed in murine models of tumors resistant to the anti-VEGF antibody bevacizumab (BEV). These factors induced epithelial-to-mesenchymal transition (EMT) and increased aggressiveness. HOXB9 has been identified as a key transcription factor in common for these factors. Here, we hypothesized that HOXB9 might be responsible for BEV resistance in gastrointestinal tumors.
HOXB9 expression and activation were measured in BEV-sensitive COLO357FG and in their BEV-resistant counterpart FGBR pancreatic cancer cell lines, and in LOVO, MDST8, LIM2099, CCK81, GP5D, and SNUC4 colon cancer cell lines by EMSA and DAPA. Serum levels of IL1, CXCL1 and 8, TGFβ1 and ANGPTL2 in nude mice bearing tumors were measured by multiplex xMAP technology. Immunohistochemical analyses were performed in pre- vs. post-progression biopsies from colorectal cancer patients receiving BEV.
HOXB9 protein was more expressed and activated in FGBR than did in COLO357FG cells. shRNA to knock down HOXB9 significantly (P<0.01) reduced proinflammatory factors and EMT markers expression, and migration in FGBR cells. Mice bearing HOXB9-silenced tumors had significantly (P<0.01) lower serum levels of IL1, CXCL1 and 8, TGFβ1 and ANGPTL2 than did their respective controls. BEV significantly reduced tumor burden (P≤0.0001) and prolonged survival duration (P = 0.0006) in mice bearing HOXB9-silenced FGBR tumors, whereas it was ineffective on FGBR scramble tumors. HOXB9-positive LOVO, MDST8, and LIM2099 cells had significantly higher expression levels of proinflammatory factors and EMT markers, and migration rates than did HOXB9-negative CCK81, GP5D, and SNUC4 colon cancer cell lines. In vivo, BEV significantly reduced tumor burden and prolonged survival duration in mice bearing CCK81 or GP5D tumors (P<0.05), whereas it was ineffective on MDST8 and LIM2099 tumors. HOXB9 shRNA significantly reduced proinflammatory factors and EMT markers expression, and migration in MDST8 cells. BEV significantly prolonged survival duration in mice bearing HOXB9-silenced MDST8 tumors (P = 0.0025), but did not on MDST8 scramble tumors. Validation of the differential expression of HOXB9 in biopsies from colorectal patients progressing under BEV therapy will be available at the time of the meeting.
In conclusion, we identified HOXB9 as crucial transcription factor to sustain BEV resistance in gastrointestinal tumors. Silencing of HOXB9 is a promising approach to modulate this resistance. Our results candidate HOXB9 as potential biomarker for selecting patients with colorectal and pancreatic cancer for antiangiogenic therapy.
Citation Format: Carmine Carbone, Geny Piro, Francesca Simionato, Fotios Loupakis, Chiara Cremolini, Gabriella Fontanini, Federica Di Nicolantonio, Elisa Moratti, Francesca Ligorio, Marco Zanotto, Raffaela Santoro, Maria Mihaela Mina, Aldo Scarpa, Alberto Bardelli, Giampaolo Tortora, Davide Melisi. Homeobox B9 (HOXB9) sustains anti-VEGF treatment resistance in gastrointestinal tumors. [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 3265.
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Affiliation(s)
| | - Geny Piro
- 1University of Verona, Verona, Italy
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