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Bijon J, Elahi S, Dubois M, Ghazal W, Courtin R, Panthier C, Gatinel D, Saad A. Descemet's membrane endothelial keratoplasty rejection after SARS-COV2 infection or vaccination: 2-year retrospective study. J Fr Ophtalmol 2024; 47:104117. [PMID: 38696860 DOI: 10.1016/j.jfo.2024.104117] [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: 10/03/2023] [Revised: 01/07/2024] [Accepted: 01/16/2024] [Indexed: 05/04/2024]
Abstract
PURPOSE To assess the incidence of Descemet's membrane endothelial keratoplasty (DMEK) rejection potentially associated with coronavirus disease 2019 (COVID-19) infection or vaccination, and its association with known rejection risk factors during the first two years of the pandemic. METHODS This retrospective study included patients with DMEK rejection between January 2020 and December 2021. Diagnostic criteria were based on symptoms, visual acuity, and other clinical assessments. Risk factors for graft rejection were considered, and a telephone survey was conducted to identify possible preceding COVID-19 infection or vaccination. RESULTS Of 58 patients, 44 were included. Six patients (14%) reported COVID-19 infection, with one immediate endothelial graft rejection (EGR) post-infection. After vaccine availability, 13 of 36 patients had EGR at an average of 2.7 months post-vaccination. Five (38%) had immediate EGR following vaccination, four of which had concomitant risk factors for rejection. CONCLUSION Although the risk of endothelial graft rejection (EGR) associated with COVID-19 infection or vaccination appears to be extremely low, there may be a causative relationship, especially in patients with pre-existing risk factors for EGR. A temporary increase in anti-rejection treatment following COVID-19 infection or vaccination is recommended, especially in patients with pre-existing risk factors, along with closer monitoring during the subsequent 4 to 8 weeks.
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Affiliation(s)
- J Bijon
- Department of Ophthalmology, Rothschild Foundation, Paris, France
| | - S Elahi
- Department of Ophthalmology, Rothschild Foundation, Paris, France
| | - M Dubois
- Department of Ophthalmology, Rothschild Foundation, Paris, France
| | - W Ghazal
- Department of Ophthalmology, Rothschild Foundation, Paris, France
| | - R Courtin
- Department of Ophthalmology, Rothschild Foundation, Paris, France
| | - C Panthier
- Department of Ophthalmology, Rothschild Foundation, Paris, France
| | - D Gatinel
- Department of Ophthalmology, Rothschild Foundation, Paris, France
| | - A Saad
- Department of Ophthalmology, Rothschild Foundation, Paris, France.
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Ziranu P, Ferrari PA, Guerrera F, Bertoglio P, Tamburrini A, Pretta A, Lyberis P, Grimaldi G, Lai E, Santoru M, Bardanzellu F, Riva L, Balconi F, Della Beffa E, Dubois M, Pinna-Susnik M, Donisi C, Capozzi E, Pusceddu V, Murenu A, Puzzoni M, Mathieu F, Sarais S, Alzetani A, Luzzi L, Solli P, Paladini P, Ruffini E, Cherchi R, Scartozzi M. Clinical score for colorectal cancer patients with lung-limited metastases undergoing surgical resection: Meta-Lung Score. Lung Cancer 2023; 184:107342. [PMID: 37573705 DOI: 10.1016/j.lungcan.2023.107342] [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: 04/02/2023] [Revised: 08/03/2023] [Accepted: 08/08/2023] [Indexed: 08/15/2023]
Abstract
BACKGROUND Radical resection of isolated lung metastases (LM) from colorectal cancer (CRC) is debated. Like Fong's criteria in liver metastases, our study was meant to assign a clinical prognostic score in patients with LM from CRC, aiming for better surgery selection. METHODS We retrospectively analyzed data from 260 CRC patients who underwent curative LM resection from December 2002 to January 2022, verifying the impact of different clinicopathological features on the overall survival (OS). RESULTS At the univariate analysis: higher baseline CEA levels (p = 0.0001), disease-free survival less than or equal to 12 months (m) (p = 0.0043), LM size larger than 2 cm (p = 0.0187), multiple resectable nodules (p = 0.0083), and positive nodal status of the primary tumor (p = 0.0011) were associated with worse prognosis. In a Cox regression model, these characteristics retained their independent role for OS (p < 0.0001) and were chosen as criteria to be assigned one point each for clinical risk score. The 5-year survival rate in patients with 0 points was 88%, while no patients with a 5-point score survived at 2 years. Based on the 0-1 vs. 2-5 score range, we obtained a significant difference in median OS: not reached vs. 40.8 months (95 %CI 36 to 87.5), respectively (p < 0.0001) stratifying patients into good and poor prognosis. The prognostic role of the score was also confirmed in terms of median RFS: not reached in 0-1 scored patients vs. 30.5 months (95 %CI 19.4 to 42) in patients with 2-5 scores (p = 0.0006). CONCLUSIONS When LM from CRC is resectable, the Meta-Lung Score provides valuable prognostic information. Indeed, while upfront surgery should be considered in patients with scores of 0 to 1, it should be cautiously suggested in patients with scores of 2 to 5, for whom a prognosis comparison between preventive surgery and other treatments should be investigated in prospective randomized clinical trials.
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Affiliation(s)
- Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Paolo Albino Ferrari
- Division of Thoracic Surgery at "A. Businco Cancer Center", A.R.N.A.S. Brotzu, Cagliari, Italy.
| | - Francesco Guerrera
- Division of Thoracic Surgery, Cardiovascular and Thoracic Department, Città della Salute e della Scienza, University of Turin, Turin, Italy
| | - Pietro Bertoglio
- Department of Thoracic Surgery, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Alessandro Tamburrini
- Department of Thoracic Surgery, University Hospital Southampton NHS Foundation Trust, Southampton SO16 6YD, UK
| | - Andrea Pretta
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Paraskevas Lyberis
- Division of Thoracic Surgery, Cardiovascular and Thoracic Department, Città della Salute e della Scienza, University of Turin, Turin, Italy
| | - Giulia Grimaldi
- Division of Thoracic Surgery at "A. Businco Cancer Center", A.R.N.A.S. Brotzu, Cagliari, Italy
| | - Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Massimiliano Santoru
- Division of Thoracic Surgery at "A. Businco Cancer Center", A.R.N.A.S. Brotzu, Cagliari, Italy
| | - Fabio Bardanzellu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Laura Riva
- Division of Thoracic Surgery at "A. Businco Cancer Center", A.R.N.A.S. Brotzu, Cagliari, Italy
| | - Francesca Balconi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Eleonora Della Beffa
- Division of Thoracic Surgery, Cardiovascular and Thoracic Department, Città della Salute e della Scienza, University of Turin, Turin, Italy
| | - Marco Dubois
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Matteo Pinna-Susnik
- Division of Thoracic Surgery at "A. Businco Cancer Center", A.R.N.A.S. Brotzu, Cagliari, Italy
| | - Clelia Donisi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Enrico Capozzi
- Department of Thoracic Surgery, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Valeria Pusceddu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Alessandro Murenu
- Division of Thoracic Surgery at "A. Businco Cancer Center", A.R.N.A.S. Brotzu, Cagliari, Italy
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Federico Mathieu
- Thoracic Surgery Unit, Cardio-Thoracic and Vascular Department, University Hospital of Siena (Azienda Ospedaliera Universitaria Senese, AOUS), Siena, Italy
| | - Sabrina Sarais
- Division of Thoracic Surgery at "A. Businco Cancer Center", A.R.N.A.S. Brotzu, Cagliari, Italy
| | - Aiman Alzetani
- Department of Thoracic Surgery, University Hospital Southampton NHS Foundation Trust, Southampton SO16 6YD, UK
| | - Luca Luzzi
- Thoracic Surgery Unit, Cardio-Thoracic and Vascular Department, University Hospital of Siena (Azienda Ospedaliera Universitaria Senese, AOUS), Siena, Italy
| | - Piergiorgio Solli
- Department of Thoracic Surgery, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Piero Paladini
- Thoracic Surgery Unit, Cardio-Thoracic and Vascular Department, University Hospital of Siena (Azienda Ospedaliera Universitaria Senese, AOUS), Siena, Italy
| | - Enrico Ruffini
- Division of Thoracic Surgery, Cardiovascular and Thoracic Department, Città della Salute e della Scienza, University of Turin, Turin, Italy
| | - Roberto Cherchi
- Division of Thoracic Surgery at "A. Businco Cancer Center", A.R.N.A.S. Brotzu, Cagliari, Italy
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
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Ziranu P, Pretta A, Pozzari M, Maccioni A, Badiali M, Fanni D, Lai E, Donisi C, Persano M, Gerosa C, Puzzoni M, Bardanzellu F, Ambu R, Pusceddu V, Dubois M, Cerrone G, Migliari M, Murgia S, Spanu D, Pretta G, Aimola V, Balconi F, Murru S, Faa G, Scartozzi M. CDX-2 expression correlates with clinical outcomes in MSI-H metastatic colorectal cancer patients receiving immune checkpoint inhibitors. Sci Rep 2023; 13:4397. [PMID: 36928082 PMCID: PMC10020482 DOI: 10.1038/s41598-023-31538-3] [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: 08/18/2022] [Accepted: 03/14/2023] [Indexed: 03/18/2023] Open
Abstract
Immune checkpoint inhibitors (ICIs) showed efficacy in metastatic colorectal cancer (mCRC) with mismatch-repair deficiency or high microsatellite instability (dMMR-MSI-H). Unfortunately, a patient's subgroup did not benefit from immunotherapy. Caudal-related homeobox transcription factor 2 (CDX-2) would seem to influence immunotherapy's sensitivity, promoting the chemokine (C-X-C motif) ligand 14 (CXCL14) expression. Therefore, we investigated CDX-2 role as a prognostic-predictive marker in patients with mCRC MSI-H. We retrospectively collected data from 14 MSI-H mCRC patients treated with ICIs between 2019 and 2021. The primary endpoint was the 12-month progression-free-survival (PFS) rate. The secondary endpoints were overall survival (OS), PFS, objective response rate (ORR), and disease control rate (DCR). The PFS rate at 12 months was 81% in CDX-2 positive patients vs 0% in CDX-2 negative patients (p = 0.0011). The median PFS was not reached (NR) in the CDX-2 positive group versus 2.07 months (95%CI 2.07-10.8) in CDX-2 negative patients (p = 0.0011). Median OS was NR in CDX-2-positive patients versus 2.17 months (95% Confidence Interval [CI] 2.17-18.7) in CDX2-negative patients (p = 0.026). All CDX-2-positive patients achieved a disease response, one of them a complete response. Among CDX-2-negative patients, one achieved stable disease, while the other progressed rapidly (ORR: 100% vs 0%, p = 0.0005; DCR: 100% vs 50%, p = 0.02). Twelve patients received 1st-line pembrolizumab (11 CDX-2 positive and 1 CDX-2 negative) not reaching median PFS, while two patients (1 CDX-2 positive and 1 CDX-2 negative) received 3rd-line pembrolizumab reaching a median PFS of 10.8 months (95% CI, 10.8-12.1; p = 0.036). Although our study reports results on a small population, the prognostic role of CDX-2 in CRC seems confirmed and could drive a promising predictive role in defining the population more sensitive to immunotherapy treatment. Modulating the CDX-2/CXCL14 axis in CDX-2-negative patients could help overcome primary resistance to immunotherapy.
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Affiliation(s)
- Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Andrea Pretta
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Marta Pozzari
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Antonio Maccioni
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Manuela Badiali
- Genetic and Genomic Laboratory, Pediatric Children Hospital A. Cao ASL8, Cagliari, Italy
| | - Daniela Fanni
- Division of Pathology, Department of Medical Sciences and Public Health, University Hospital and University of Cagliari, Cagliari, Italy
| | - Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Clelia Donisi
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Mara Persano
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Clara Gerosa
- Division of Pathology, Department of Medical Sciences and Public Health, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Fabio Bardanzellu
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Rossano Ambu
- Division of Pathology, Department of Medical Sciences and Public Health, University Hospital and University of Cagliari, Cagliari, Italy
| | - Valeria Pusceddu
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Marco Dubois
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Giulia Cerrone
- Division of Pathology, Department of Medical Sciences and Public Health, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Migliari
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Sara Murgia
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Dario Spanu
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Gianluca Pretta
- Science Department, King's School Hove, Hangleton Way, Hove, BN3 8BN, UK
| | - Valentina Aimola
- Division of Pathology, Department of Medical Sciences and Public Health, University Hospital and University of Cagliari, Cagliari, Italy
| | - Francesca Balconi
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy
| | - Stefania Murru
- Genetic and Genomic Laboratory, Pediatric Children Hospital A. Cao ASL8, Cagliari, Italy
| | - Gavino Faa
- Division of Pathology, Department of Medical Sciences and Public Health, University Hospital and University of Cagliari, Cagliari, Italy
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, SS 554 km 4500 Bivio Per Sestu, 09042, Monserrato, Cagliari, Italy.
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Ghomari C, Ouvrard E, Latgé A, Dubois M, Namer I. Apport de la TEMP/TDM osseuse dans le diagnostic d’un syndrome SAPHO au stade précoce : à propos d’un cas. Médecine Nucléaire 2023. [DOI: 10.1016/j.mednuc.2023.01.084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
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5
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Pilard CM, Dubois M, Gauthereau I, Robillard P, Dumas-De-La-Roque E, Renesme L, Guibert C. Celastrol: A new potential therapeutic option in pulmonary hypertension associated to bronchopulmonary dysplasia. Archives of Cardiovascular Diseases Supplements 2023. [DOI: 10.1016/j.acvdsp.2022.10.279] [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: 12/31/2022]
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Chernyavsky SM, Dubois M, Korobkina E, Lychagin EV, Muzychka AY, Nekhaev GV, Nesvizhevsky VV, Nezvanov AY, Strelkov AV, Zhernenkov KN. Enhanced directional extraction of very cold neutrons using a diamond nanoparticle powder reflector. Rev Sci Instrum 2022; 93:123302. [PMID: 36586889 DOI: 10.1063/5.0124833] [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] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Accepted: 11/09/2022] [Indexed: 06/17/2023]
Abstract
For more than a decade, detonation nanodiamond (DND) powders have been actively studied as a material for efficient reflectors of very cold neutrons (VCNs) and cold neutrons. In this work, we experimentally demonstrate, for the first time, the possibility of enhanced directional extraction of a VCN beam using a reflector made of fluorinated DND powder. With respect to the theoretical flux calculated from an isotropic source at the bottom of the reflector cavity, the gain in the VCN flux density along the beam axis is ∼10 for the neutron velocities of ∼57 and ∼75 m/s. The use of such reflectors for enhanced directional extraction of VCN from neutron sources will make it possible to noticeably increase the neutron fluxes delivered to experiments and expand the scope of VCN applications.
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Affiliation(s)
- S M Chernyavsky
- National Research Center "Kurchatov Institute," 123182 Moscow, Russia
| | - M Dubois
- Université Clermont Auvergne, Clermont Auvergne INP, Institut de Chimie de Clermont-Ferrand (ICCF UMR 6296), CNRS, 63178 Auvergne, France
| | - E Korobkina
- NC State University, Raleigh, North Carolina 27695-710, USA
| | - E V Lychagin
- Joint Institute for Nuclear Research, 141980 Dubna, Russia
| | - A Yu Muzychka
- Joint Institute for Nuclear Research, 141980 Dubna, Russia
| | - G V Nekhaev
- Joint Institute for Nuclear Research, 141980 Dubna, Russia
| | | | - A Yu Nezvanov
- Joint Institute for Nuclear Research, 141980 Dubna, Russia
| | - A V Strelkov
- Joint Institute for Nuclear Research, 141980 Dubna, Russia
| | - K N Zhernenkov
- Joint Institute for Nuclear Research, 141980 Dubna, Russia
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7
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Spanu D, Pretta A, Lai E, Persano M, Donisi C, Mariani S, Dubois M, Migliari M, Saba G, Ziranu P, Pusceddu V, Puzzoni M, Astara G, Scartozzi M. Hepatocellular carcinoma and microbiota: Implications for clinical management and treatment. World J Hepatol 2022; 14:1319-1332. [PMID: 36158925 PMCID: PMC9376771 DOI: 10.4254/wjh.v14.i7.1319] [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] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 04/11/2022] [Accepted: 07/11/2022] [Indexed: 02/06/2023] Open
Abstract
Gut microbiota plays an essential role in host homeostasis. It is involved in several physiological processes such as nutrients digestion and absorption, maintenance of intestinal epithelial barrier integrity and immune system self-tolerance. Especially the gut microbiota is assumed to play a crucial role in many gastrointestinal, pancreatic and liver disorders. Its role in hepatic carcinogenesis is also gaining increasing interest, especially regarding the development of therapeutic strategies. Different studies are highlighting a link between some bacterial strains and liver disease, including hepatocellular carcinoma (HCC). Indeed, HCC represents an interesting field of research in this perspective, due to the gut-liver axis, to the implication of microbiota in the immune system and to the increasing number of immunotherapy agents investigated in this tumour. Thus, the assessment of the role of microbiota in influencing clinical outcome for patients treated with these drugs is becoming of increasing importance. Our review aims to give an overview on the relationship between microbiota and HCC development/progression and treatment. We focus on potential implications on the available treatment strategies and those under study in the various stages of disease. We highlight the pathogenic mechanisms and investigate the underlying molecular pathways involved. Moreover, we investigate the potential prognostic and/or predictive role of microbiota for target therapies, immune checkpoint inhibitors and loco-regional treatment. Finally, given the limitation of current treatments, we analyze the gut microbiota-mediated therapies and its potential options for HCC treatment focusing on fecal microbiota transplantation.
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Affiliation(s)
- Dario Spanu
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Andrea Pretta
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Mara Persano
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Clelia Donisi
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Stefano Mariani
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Marco Dubois
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Marco Migliari
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Giorgio Saba
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Valeria Pusceddu
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Giorgio Astara
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato 09042, Cagliari, Italy
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Dubois M, Liscia N, Brunetti O, Ziranu P, Lai E, Argentiero A, Mazza E, Cascinu S, Silvestris N, Casadei-Gardini A, Scartozzi M. The role of immune checkpoint inhibitors in the treatment sequence of advanced Gastric or Gastro-esophageal Junction cancer: a Systematic Review and Meta-analysis of randomized trials. Crit Rev Oncol Hematol 2022; 173:103674. [DOI: 10.1016/j.critrevonc.2022.103674] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 02/24/2022] [Accepted: 03/25/2022] [Indexed: 01/14/2023] Open
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9
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Pilard C, Dubois M, Gauthereau I, Kobersy J, Dumas-de-la-Roque E, Renesme L, Guibert C. Effect of celastrol on pulmonary hypertension associated to bronchopulmonary dysplasia. Rev Mal Respir 2022. [DOI: 10.1016/j.rmr.2022.02.025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Pretta A, Ziranu P, Puzzoni M, Lai E, Orsi G, Liscia N, Molinaro E, Mariani S, Riggi L, Rovesti G, Dubois M, Migliari M, Persano M, Saba G, Impera V, Musio F, Batzella E, Demurtas L, Pusceddu V, Astara G, Faloppi L, Casadei Gardini A, Andrikou K, Cascinu S, Scartozzi M. Retrospective survival analysis in patients with metastatic pancreatic ductal adenocarcinoma with insulin-treated type 2 diabetes mellitus. Tumori 2021; 107:550-555. [PMID: 33243068 DOI: 10.1177/0300891620976945] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
INTRODUCTION The association between pancreatic ductal adenocarcinoma (PDAC) and type 2 diabetes mellitus (DM2) has long been evaluated and the role of antidiabetic medications such as metformin has also been investigated. The objective of this study was to examine the association between insulin use and overall survival (OS) in patients with advanced PDAC and DM2. METHODS We retrospectively collected data from 164 patients, including an exploratory cohort of 96 patients from Medical Oncology Unit, University Hospital and University of Cagliari, Italy, and a validation cohort of 68 patients from Medical Oncology of Modena University Hospital. Patients had metastatic disease and received a first-line gemcitabine-based chemotherapy and, subsequently, a second-line fluoropyrimidines-based chemotherapy. We performed univariate analysis to evaluate correlation between long-term diabetes and overall survival. Then we performed multivariate analysis, adjusting for sex, metastatic sites, Eastern Cooperative Oncology Group Performance Status, Ca19.9 levels, N/L ratio, and lactate dehydrogenase levels at diagnosis, to confirm the independence of the variable. RESULTS In the exploratory cohort, DM2 was significantly associated with higher median OS at univariate analysis (16 vs 10 months; p = 0.004). This result was confirmed by validation cohort (11 months vs 6 months; p = 0.01). In multivariate analysis, insulin-treated patients compared with non diabetic patients showed a significantly increased survival of 4.6 months (p = 0.03). CONCLUSIONS Patients with insulin-treated metastatic PDAC showed better OS than non diabetic patients, as demonstrated by both cohorts. The correlation between OS and insulin-treated DM2 should be investigated further through a prospective clinical trial.
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Affiliation(s)
- Andrea Pretta
- Medical Oncology Unit, Sapienza University of Rome, Roma, Italy
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Giulia Orsi
- Department of Oncology and Hematology, Division of Oncology, University of Modena and Reggio Emilia, Modena, Italy
| | - Nicole Liscia
- Medical Oncology Unit, Sapienza University of Rome, Roma, Italy
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Eleonora Molinaro
- Department of Oncology and Hematology, Division of Oncology, University of Modena and Reggio Emilia, Modena, Italy
| | - Stefano Mariani
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Laura Riggi
- Department of Oncology and Hematology, Division of Oncology, University of Modena and Reggio Emilia, Modena, Italy
| | - Giulia Rovesti
- Department of Oncology and Hematology, Division of Oncology, University of Modena and Reggio Emilia, Modena, Italy
| | - Marco Dubois
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Marco Migliari
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Mara Persano
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Giorgio Saba
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Valentino Impera
- Medical Oncology Unit, Sapienza University of Rome, Roma, Italy
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Francesca Musio
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Erich Batzella
- Department of Statistical Science, University of Padova, Padova, Veneto, Italy
| | - Laura Demurtas
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Valeria Pusceddu
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Giorgio Astara
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
| | - Luca Faloppi
- Department of Medical Oncology, Macerata General Hospital, Macerata, Italy
| | - Andrea Casadei Gardini
- Department of Oncology and Hematology, Division of Oncology, University of Modena and Reggio Emilia, Modena, Italy
| | - Kalliopi Andrikou
- Department of Oncology and Hematology, Division of Oncology, University of Modena and Reggio Emilia, Modena, Italy
| | - Stefano Cascinu
- IRCCS San Raffaele Scientific Institute Hospital, Milan, Italy
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, Monserrato, Cagliari, Italy
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11
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Pretta A, Lai E, Persano M, Donisi C, Pinna G, Cimbro E, Parrino A, Spanu D, Mariani S, Liscia N, Dubois M, Migliari M, Impera V, Saba G, Pusceddu V, Puzzoni M, Ziranu P, Scartozzi M. Uncovering key targets of success for immunotherapy in pancreatic cancer. Expert Opin Ther Targets 2021; 25:987-1005. [PMID: 34806517 DOI: 10.1080/14728222.2021.2010044] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Despite available treatment options, pancreatic ductal adenocarcinoma (PDAC) is frequently lethal. Recent immunotherapy strategies have failed to yield any notable impact. Therefore, research is focussed on unearthing new drug targets and therapeutic strategies to tackle this malignancy and attain more positive outcomes for patients. AREAS COVERED In this perspective article, we evaluate the main resistance mechanisms to immune checkpoint inhibitors (ICIs) and the approaches to circumvent them. We also offer an assessment of concluded and ongoing trials of PDAC immunotherapy. Literature research was performed on Pubmed accessible through keywords such as: 'pancreatic ductal adenocarcinoma,' 'immunotherapy,' 'immunotherapy resistance,' 'immune escape,' 'biomarkers.' Papers published between 2000 and 2021 were selected. EXPERT OPINION The tumor microenvironment is a critical variable of treatment resistance because of its role as a physical barrier and inhibitory immune signaling. Promising therapeutic strategies appear to be a combination of immunotherapeutics with other targeted treatments. Going forward, predictive biomarkers are required to improve patient selection. Biomarker-driven trials could enhance approaches for assessing the role of immunotherapy in PDAC.
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Affiliation(s)
- Andrea Pretta
- Medical Oncology Unit, Sapienza University of Rome, Rome Italy.,Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Mara Persano
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Clelia Donisi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Giovanna Pinna
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Erika Cimbro
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Alissa Parrino
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Dario Spanu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Stefano Mariani
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Nicole Liscia
- Medical Oncology Unit, Sapienza University of Rome, Rome Italy.,Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Dubois
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Migliari
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Valentino Impera
- Medical Oncology Unit, Sapienza University of Rome, Rome Italy.,Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Giorgio Saba
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Valeria Pusceddu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
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12
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Lai E, Ziranu P, Spanu D, Dubois M, Pretta A, Tolu S, Camera S, Liscia N, Mariani S, Persano M, Migliari M, Donisi C, Demurtas L, Pusceddu V, Puzzoni M, Scartozzi M. BRCA-mutant pancreatic ductal adenocarcinoma. Br J Cancer 2021; 125:1321-1332. [PMID: 34262146 PMCID: PMC8575931 DOI: 10.1038/s41416-021-01469-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2020] [Revised: 05/28/2021] [Accepted: 06/15/2021] [Indexed: 02/06/2023] Open
Abstract
Despite continued research, pancreatic ductal adenocarcinoma (PDAC) remains one of the main causes of cancer death. Interest is growing in the role of the tumour suppressors breast cancer 1 (BRCA1) and BRCA2-typically associated with breast and ovarian cancer-in the pathogenesis of PDAC. Indeed, both germline and sporadic mutations in BRCA1/2 have been found to play a role in the development of PDAC. However, data regarding BRCA1/2-mutant PDAC are lacking. In this review, we aim to outline the specific landscape of BRCA-mutant PDAC, focusing on heritability, clinical features, differences between BRCA1 and 2 mutations and between germline and sporadic alterations, as well as established therapeutic strategies and those that are still under evaluation.
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Affiliation(s)
- Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Dario Spanu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Dubois
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Andrea Pretta
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
- Medical Oncology Unit, Sapienza University of Rome, Rome, Italy
- Department of Medical Oncology, Institut Jules Bordet-Université Libre de Bruxelles (ULB), Brussells, Belgium
| | - Simona Tolu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
- Medical Oncology Unit, Sapienza University of Rome, Rome, Italy
| | - Silvia Camera
- Department of Medical Oncology, San Raffaele Scientific Institute, Milan, Italy
| | - Nicole Liscia
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
- Medical Oncology Unit, Sapienza University of Rome, Rome, Italy
| | - Stefano Mariani
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Mara Persano
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Migliari
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Clelia Donisi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Laura Demurtas
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Valeria Pusceddu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy.
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13
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Deml M, Jungo K, Rachamin Y, Gicquel F, Dubois M, Bertato S, Dubois J, Senn O, Streit S. Continuity of care during the COVID-19 pandemic: Qualitative results from a mixed-methods study. Eur J Public Health 2021. [PMCID: PMC8574681 DOI: 10.1093/eurpub/ckab164.134] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Background Decreases in health service use were observed globally during the COVID-19 pandemic. In the quantitative part of this mixed-methods study, we documented similar trends in Switzerland, with a retrospective cohort study showing a 15-20% decrease in general practitioner (GP) consultations/chronic disease monitoring in spring 2020. These changes need to be understood, particularly for individuals at risk of COVID-19 complications, as many have conditions requiring regular monitoring. Methods With a mixed-methods design, we examine continuity of care for at-risk groups (people: ≥65-years-old, with cancer, diabetes, respiratory disease, etc.) between Mar-2020 and Apr-2021. Following quantitative analyses, we qualitatively studied changes in GP/patient practices thru semi-structured interviews with 23 GPs and 36 at-risk patients. We here focus on thematically analyzed qualitative results. Results Qualitative data helped explain observed reductions in consultations/monitoring: 1) some patients were discouraged to seek care by official recommendations and/or GPs during the first semi-shutdown; 2) some patients perceived GP offices as closed/overburdened; 3) some patients feared contracting coronavirus; 4) some patients sought alternatives to traditional primary care consultations (e.g., tele-consultations, consulting pharmacists/other professionals, self-reliance). Many patients did not feel that there was discontinuity of their cares. GPs commonly described feeling like an underutilized resource during the pandemic and explained how they could have been mobilized for population needs. Conclusions During the first wave, there was a mismatch between 1) GPs' reported availability/preparedness to adequately care for at-risk patients, and 2) some GPs discouraging at-risk patients to come for consultations, at-risk patients' perceptions that their care was not “urgent” in a pandemic setting, and patient perceptions that GPs were otherwise unavailable/overburdened. Key messages Qualitative data offer explanations for health service use reductions during the COVID-19 pandemic. Results provide potential paths forward and highlight GP views of being an underutilized resource.
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Affiliation(s)
- M Deml
- Institute of Sociological Research, Department of Sociology, University of Geneva, Geneva, Switzerland
| | - K Jungo
- Institute of Primary Health Care, University of Bern, Bern, Switzerland
- Graduate School for Health Sciences, University of Bern, Bern, Switzerland
| | - Y Rachamin
- Institute of Primary Care, University of Zurich and University Hospital Zurich, Zurich, Switzerland
| | - F Gicquel
- Institute of Sociological Research, Department of Sociology, University of Geneva, Geneva, Switzerland
| | - M Dubois
- Institute of Sociological Research, Department of Sociology, University of Geneva, Geneva, Switzerland
| | - S Bertato
- Institute of Primary Health Care, University of Bern, Bern, Switzerland
- Graduate School for Health Sciences, University of Bern, Bern, Switzerland
| | - J Dubois
- Institute of Family Medicine, University of Fribourg, Fribourg, Switzerland
| | - O Senn
- Institute of Primary Care, University of Zurich and University Hospital Zurich, Zurich, Switzerland
| | - S Streit
- Institute of Primary Health Care, University of Bern, Bern, Switzerland
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14
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Persano M, Puzzoni M, Ziranu P, Pusceddu V, Lai E, Pretta A, Donisi C, Pinna G, Spanu D, Cimbro E, Parrino A, Liscia N, Mariani S, Dubois M, Migliari M, Scartozzi M. Molecular-driven treatment for biliary tract cancer: the promising turning point. Expert Rev Anticancer Ther 2021; 21:1253-1264. [PMID: 34551663 DOI: 10.1080/14737140.2021.1982699] [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] [Indexed: 10/20/2022]
Abstract
INTRODUCTION In the past, targeted therapies have not shown positive results as they have been used without adequate molecular selection of patients with biliary tract cancer (BTC). This has led to an expansion of research on characteristics and molecular selection to identify new effective strategies in this setting. Improved knowledge of the molecular biology of these neoplasms has highlighted their extraordinary heterogeneity and has made it possible to identify targetable gene alterations, including fibroblast growth factor receptor (FGFR) 2 gene fusions, and isocitrate dehydrogenase (IDH) mutations. The FDA recently approved ivosidenib and pemigatinib for the treatment of BTCs. AREAS COVERED We review data in the literature regarding targeted therapies for the treatment of BTCs, as well as on the prospects deriving from the extraordinary molecular heterogeneity of these neoplasms. EXPERT OPINION At present, it is essential to evaluate the expression of the genetic alterations expressed by these neoplasms to offer patients an increasingly personalized therapeutic approach. Studies are needed to better define the limits and potentials of targeted therapies and their role in the therapeutic algorithm to improve the poor prognosis of these patients.
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Affiliation(s)
- Mara Persano
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Valeria Pusceddu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Andrea Pretta
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy.,Medical Oncology Unit, Sapienza University of Rome, Rome, Italy
| | - Clelia Donisi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Giovanna Pinna
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Dario Spanu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Erika Cimbro
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Alissa Parrino
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Nicole Liscia
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy.,Medical Oncology Unit, Sapienza University of Rome, Rome, Italy
| | - Stefano Mariani
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Dubois
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Migliari
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
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15
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Migueres M, Lhomme S, Trémeaux P, Dimeglio C, Ranger N, Latour J, Dubois M, Nicot F, Miedouge M, Mansuy JM, Izopet J. Evaluation of two RT-PCR screening assays for identifying SARS-CoV-2 variants. J Clin Virol 2021; 143:104969. [PMID: 34509927 PMCID: PMC8411575 DOI: 10.1016/j.jcv.2021.104969] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 08/20/2021] [Accepted: 08/25/2021] [Indexed: 01/26/2023]
Abstract
Background The recent emergence of new SARS CoV-2 variants (variants of concern, VOC) that spread rapidly and may lead to immune escape has emphasized the urgent need to monitor and control their spread. Methods We analyzed 2018 SARS-CoV-2 positive specimens collected between February 9 and March 22, 2021 using the Thermofisher® TaqPath™ COVID-19 CE-IVD RT-PCR kit (TaqPath) and the ID solutions® ID™ SARS-CoV-2/UK/SA Variant Triplex RT-PCR (ID triplex) assay to screen for VOCs. Results The ID triplex assay identified 62.8% of them as VOCs: 61.8% B.1.1.7 and 0.9% B.1.351/P.1. The agreement between the ID triplex results for B.1.1.7 and the TaqPath S gene target failure (SGTF)/ S gene target late detection (SGTL) profile for this variant agreed very well (k = 0.86). A low virus load was the main cause of discrepancies. Sequencing discordant results with both assays indicated that the TaqPath assay detected the B.1.1.7 lineage slightly better. Both assays suggested that the virus loads of B.1.1.7 variants were significantly higher than those of non-B.1.1.7 strains. Only 10/20 B1.351/P.1 strains detected with the ID triplex assay were confirmed by sequencing. Conclusions We conclude that the SGTF/SGTL profiles identified using the TaqPath assay and ID triplex results are suitable for detecting the B.1.1.7 lineage. The ID triplex assay, which rapidly determines all three current VOCs simultaneously, could be a valuable tool for limiting virus spread by supporting contact-tracing and isolation.
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Affiliation(s)
- M Migueres
- CHU Toulouse, Hôpital Purpan, Virology Laboratory, 31300, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity), INSERM UMR1291 - CNRS UMR5051, Toulouse 31300, France; Université Toulouse III Paul-Sabatier, Toulouse, France.
| | - S Lhomme
- CHU Toulouse, Hôpital Purpan, Virology Laboratory, 31300, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity), INSERM UMR1291 - CNRS UMR5051, Toulouse 31300, France; Université Toulouse III Paul-Sabatier, Toulouse, France
| | - P Trémeaux
- CHU Toulouse, Hôpital Purpan, Virology Laboratory, 31300, France
| | - C Dimeglio
- CHU Toulouse, Hôpital Purpan, Virology Laboratory, 31300, France
| | - N Ranger
- CHU Toulouse, Hôpital Purpan, Virology Laboratory, 31300, France
| | - J Latour
- CHU Toulouse, Hôpital Purpan, Virology Laboratory, 31300, France
| | - M Dubois
- CHU Toulouse, Hôpital Purpan, Virology Laboratory, 31300, France
| | - F Nicot
- CHU Toulouse, Hôpital Purpan, Virology Laboratory, 31300, France
| | - M Miedouge
- CHU Toulouse, Hôpital Purpan, Virology Laboratory, 31300, France
| | - J M Mansuy
- CHU Toulouse, Hôpital Purpan, Virology Laboratory, 31300, France
| | - J Izopet
- CHU Toulouse, Hôpital Purpan, Virology Laboratory, 31300, France; Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity), INSERM UMR1291 - CNRS UMR5051, Toulouse 31300, France; Université Toulouse III Paul-Sabatier, Toulouse, France
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16
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Castel H, Laillet De Montulle E, Dubois M, Ferracci F, Mutel A, Dembele K, Desrues L, Derrey S, Langlois O, Chever O, Gandolfo P, Morin F. P13.10 Chemoattraction of glioma cells in a local hydrogel trap and immune control associated with improved survival and cognitive functions in a mouse model of glioblastoma resection. Neuro Oncol 2021. [DOI: 10.1093/neuonc/noab180.118] [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: 11/14/2022] Open
Abstract
Abstract
BACKGROUND
Glioblastoma (GB) is the most aggressive brain primary tumor. The prognosis remains poor mainly due to the invasiveness of glioma cells, radio and/or chemoresistance and GB-induced immunosuppressive environment. Here, we propose to use a local delivery system based on a biocompatible hydrogel containing the chemopeptide urotensin II (hUII) or a biased synthetic analog DAB8-hUII, to “trap” GB cells, and/or to control immune cells expressing its G protein-coupled receptor UT, leading to tumor regression and neurological benefit, in a mouse model of GB resection.
MATERIAL AND METHODS
In vitro, invasion towards UII/analog across different hydrogels or glue of human or murine GB-GFP cell lines was evaluated in Boyden chamber and cloning ring assays. In vivo GB cells were intrastriatally xenografted, then resected while hydrogel- or glue-containing UII/analog was injected in the cavity resection. Behavioral tests, brain immunohistochemical analyses and mouse survival were then investigated.
RESULTS
In vitro, invasive capacity of human U87 and 42MG or murine GL261 and CT2A GB cells was stimulated by UII loaded into hydrogel-based hyaluronic acid supplemented with collagen or other chemicals, PNIPAAm-PEG, or thrombin-fibrin glue. In vivo, injection of UII- or DAB8-hUII-loaded glue into the cavity resection of GL261 and CT2A GB in C57BL/6 mice significantly improved survival compared with tumor and resected experimental conditions. Neurological status was also tested before and after GB resection. We found that GL261 and CT2A cell-bearing mice expressed altered spontaneous activity, emotion and cognitive functions. Intracavity injection of the glue improved resignation and anxiety and increased motor activity and cognition with a best cognitive recovery with hUII and DAB-8-hUII-loaded glue groups. Ex vivo brain analyses revealed high expression of UT and UII in some GB GFP-positive cells and macrophages within GB core and at the interface with the normal brain, GB cells expressing UT migrating along tortuous podocalyxin+ vascular components. In brains bearing hydrogel/hUII glue, vascularization appears modified and GFAP+ astrocytes and F4/80+ macrophages were highly recruited in the border of the cavity, compared with the other conditions.
CONCLUSION
A local glue containing UII may trap GB cells and remodel the tumor microenvironment responsible for survival and cognitive improvements, providing new option in the therapeutic arsenal of GB.
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Affiliation(s)
- H Castel
- INSERM U1239, Mont-Saint-Aignan, France
| | | | - M Dubois
- INSERM U1239, Mont-Saint-Aignan, France
| | | | - A Mutel
- INSERM U1239, Mont-Saint-Aignan, France
| | - K Dembele
- INSERM U1239, Mont-Saint-Aignan, France
| | - L Desrues
- INSERM U1239, Mont-Saint-Aignan, France
| | - S Derrey
- Neurosurgery Service, Rouen CHU Hospital, Rouen, France
| | - O Langlois
- Inserm U1239, Neurosurgery Service, Rouen CHU Hospital, Mont-Saint-Aignan, France
| | - O Chever
- INSERM U1239, Mont-Saint-Aignan, France
| | | | - F Morin
- INSERM U1239, Mont-Saint-Aignan, France
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17
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Ziranu P, Aimola V, Pretta A, Cerrone G, Persano M, Liscia N, Dubois M, Migliari M, Sarais F, Cimbro E, Parrino A, Spanu D, Mariani S, Donisi C, Pinna G, Pusceddu V, Puzzoni M, Lai E, Faa G, Scartozzi M. 490P New horizons in metastatic colorectal cancer: Role of CD44 expression. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.1009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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18
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Pretta A, Donisi C, Persano M, Pinna G, Cimbro E, Parrino A, Migliari M, Dubois M, Liscia N, Mariani S, Lai E, Puzzoni M, Pusceddu V, Ziranu P, Scartozzi M. P-127 Lymphocyte to monocyte ratio as a prognostic factor in stage IV pancreatic ductal adenocarcinoma naive patients before gemcitabine-nab-paclitaxel chemotherapy. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.05.182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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19
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Pretta A, Pinna G, Donisi C, Persano M, Cimbro E, Parrino A, Migliari M, Dubois M, Liscia N, Mariani S, Lai E, Pusceddu V, Puzzoni M, Ziranu P, Scartozzi M. P-128 Influence of anti-diabetic medications on the outcomes of patients with pancreatic ductal adenocarcinoma and type 2 diabetes mellitus. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.05.183] [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: 11/28/2022] Open
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20
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Pretta A, Persano M, Pinna G, Donisi C, Cimbro E, Parrino A, Migliari M, Dubois M, Mariani S, Liscia N, Lai E, Pusceddu V, Puzzoni M, Ziranu P, Scartozzi M. P-129 Concomitant RAS and BRAF mutations: Impact on overall survival and progression free survival in metastatic colorectal cancer patients. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.05.184] [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: 11/30/2022] Open
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Felten R, Dubois M, Ugarte-Gil MF, Fort J, Pijnenburg L, Chaudier A, Kawka L, Costecalde C, Bergier H, Chatelus E, Javier RM, Sordet C, Gottenberg JE, Sibilia J, Fuentes-Silva Y, Arnaud L. POS1190 EXPECTATIONS AND POTENTIAL CONCERNS OF PATIENTS WITH AUTOIMMUNE AND RHEUMATIC DISEASES REGARDING VACCINATION AGAINST SARS-CoV-2 (COVID-19): THE WORLDWIDE ONLINE VAXICOV STUDY. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.1503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Background:Vaccination is an important and effective tool to prevent infections in the general population as well as in patients with systemic autoimmune or inflammatory rheumatic diseases (AIIRDs) who may be at increased risk of serious infection. While the global race for vaccines against COVID-19 has already lead to first authorizations and vaccinations in some countries, multiple questions arise for access and provisions as well as for the acceptance of vaccine policies by immunocompromised patients.Objectives:We conducted an international survey about expectations and potential concerns regarding SARS-CoV-2 vaccine in patients with AIIRDs and healthcare professionals.Methods:The online study consisted of 57 questions which addressed determinants associated with SARS-2-CoV-2 vaccine willingness. Dissemination was ensured through social media and patient associations between December 12 and December 21, 2020.Results:The study included 1266 patients with AIIRDs and 265 healthcare professionals from 56 countries. SARS-CoV-2 vaccine willingness was reported by 54.2% of AIIRD patients (uncertainty in 32.2% and unwillingness in 13.6%) and 74.0% of healthcare professionals. In patients, the willingness to get vaccinated increased significantly with age (p<0.0001) and was strongly associated with the fear to be infected by SARS-CoV-2 (p<0.0001) or to develop severe COVID19 (p<0.0001) but not with presence of additional comorbidities (p=0.71) or immunocompromised status (p=0.94). The most trusted healthcare professional regarding the recommendation to get vaccinated against COVID-19 was their specialist (rheumatologist, internist, etc.) for 69.9%. Vaccine unwillingness was low (7.9%) among healthcare professionals and willingness was significantly increased in those who had been vaccinated against influenza in the last 3 years (p=0.01).Subject groupsPatientsHealthcare professionalsN1266265Age (years), median [IQR25-75]50 [40-61]40 [32.5-53]Female, n (%)1141 (90.1%)150 (56.6%)Male, n (%)115 (9.9%)115 (43.4%)Country, n (%) France320 (25.3%)159 (60%) UK345(27.3%)4 (1.5%) Chile123 (9.7%)4 (1.5%) USA114 (9.0%)7 (2.6%) Venezuela43 (3.4%)26 (9.8%) Spain57 (4.5%)3 (1.1%) Mexico53 (4.2%)3 (1.1%) Argentina45 (3.6%)8 (3.0%) Other*166 (13.1%)51 (19.2%)Rheumatic diagnosis, n (%)1266- Systemic lupus erythematosus492 (38.9%)- Spondyloarthritis176 (13.9%)- Rheumatoid arthritis160 (12.6%)- Giant cell arteritis / Polymyalgia rheumatica144 (11.4%)- Primary anti-phospholipid syndrome64 (5.1%)- Inflammatory myositis62 (4.9%)- Relapsing polychondritis45 (3.6%)- Other**123 (9.7%)--Health professionals, n (%)-265 Doctor-203 (76.6%) Nurse (or equivalent)-23 (8.7%) Nursing assistant-11 (4.2%) Other***-28 (10.6%)Associated comorbidities, n (%) Diabetes69 (5.5%)6 (2.3%) Hypertension267 (21.1%)24 (9.1%) Myocardial infarction, stroke, transient stroke60 (4.7%)1 (0.4%) Respiratory disease (asthma, chronic bronchitis, emphysema, etc.)169 (13.3%)13 (4.9%)Renal failure47 (3.7%)1 (0.4%)Obesity (BMI > 30)228 (18.0%)18 (6.8%)At least one associated comorbidity, n (%)588 (46.4%)50 (18.9%)Smoker, n (%)128 (10.2%)22 (8.3%) Current411 (32.7%)51 (19.2%) Past719 (57.1%)192 (72.5%) NeverUse of oral glucocorticoids, n (%)551 (56.1%)3 (1.1%)Immunocompromised$, n (%)770 (60.8%)0On a 0 to 10 scale, median8 (6-10)5 (3-8)[IQR25-75]9 (7-10)5 (1-8)−Afraid to get infected by SARS-CoV-2−Afraid to get a severe COVID-19Willing to get vaccinated (Yes / uncertain / No), %54.2 / 32.2 / 13.674.0 / 18.1 / 7.9Vaccine hesitancy, n (%)357 (28.2%)59 (22.3%)Conclusion:Data from this study are crucial to understand the main expectations and concerns regarding SARS-CoV-2 vaccination in patients with AIIRDs and healthcare workers and allow the identification of valuable strategies to increase vaccine coverage in those populations.Acknowledgements:We wish to acknowledge the crucial role of the following patient associations: LupusEurope (tweeter: @LupusEurope), Agrupacion Lupus Chile (@Lupus_Chile), RarasNoInvisibles (@Noinvisibles), Lupus UK, Lupus France, SPONDYL’ASSO, Spondyl(O)action, AFL+, in the dissemination of the survey. We are indebted to Gonzalo Tobar Carrizo (@pinkycito) for the Spanish translation of the survey, all patients, families, and health professionals for their kind participation in our study. We wish to thank Ms. Sylvie Thuong for her invaluable assistance.Disclosure of Interests:Renaud FELTEN Speakers bureau: Pfizer, Maxime Dubois: None declared, Manuel F. Ugarte-Gil Speakers bureau: Janssen and Pfizer, Jérémy Fort: None declared, Luc PIJNENBURG: None declared, Aurore Chaudier: None declared, Lou Kawka: None declared, Charlotte Costecalde: None declared, Hugo Bergier: None declared, Emmanuel Chatelus: None declared, Rose-Marie Javier: None declared, Christelle Sordet: None declared, Jacques-Eric Gottenberg Speakers bureau: Pfizer and Astra-Zeneca, Jean Sibilia Speakers bureau: Pfizer, Yurilis Fuentes-Silva: None declared, Laurent Arnaud Speakers bureau: Pfizer and Astra-Zeneca.
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Naouri M, Dahan S, Le Pillouer Prost A, Coutant-Foulc P, Raimbault C, Cucurella F, Beille L, Creusot M, Baspeyras M, Darchy M, Khallouf R, Cartier H, Baratte I, Dubois M, Cogrel O, Laubach H. Good tolerance of hyaluronic acid injections during the period of the COVID-19 pandemic: observing a cohort of 1093 patients in a prospective, observational real-life study. J Eur Acad Dermatol Venereol 2021; 35:e432-e433. [PMID: 33834559 PMCID: PMC8250514 DOI: 10.1111/jdv.17271] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 03/12/2021] [Accepted: 03/24/2021] [Indexed: 11/30/2022]
Affiliation(s)
- M Naouri
- Centre de Dermatologie, Esthétique et Laser de Nogent-sur-Marne, Nogent-sur-Marne, France.,Centre Laser Universitaire, Service de Dermatologie, Hôpital St Louis, CHU AP-HP Nord - Université de Paris, Paris, France
| | - S Dahan
- Centre de Dermatologie, Esthétique et Laser de Toulouse, Toulouse, France
| | | | - P Coutant-Foulc
- Centre Dermatologique et Esthétique de la Femme, Nantes, France
| | - C Raimbault
- Cabinet de Dermatologie, Esthétique et Laser de Metz, Metz, France
| | - F Cucurella
- Cabinet de Dermatologie, Esthétique et Laser d'Aix, Aix les Milles, France
| | - L Beille
- Cabinet de Dermatologie, Esthétique et Laser de Meylan, Meylan, France
| | - M Creusot
- Centre Dermatologique du Roy, Lasne - Plancenoit, Belgium
| | - M Baspeyras
- Cabinet de Dermatologie, Esthétique et Laser de Bordeaux, Cauderan, France
| | - M Darchy
- Centre de Dermatologie, Esthétique et Laser d'Orléans, Orléans, France
| | - R Khallouf
- Centre de Dermatologie, Esthétique et Laser de Tours, Tours, France
| | - H Cartier
- Centre médical Saint Jean, Arras, France
| | - I Baratte
- Cabinet de Dermatologie, Esthétique et Laser de Champagne au Mont d'Or, Champagne au Mont d'Or, France
| | - M Dubois
- Cabinet de Dermatologie, Esthétique et Laser de Sanary sur Mer, Sanary sur Mer, France
| | - O Cogrel
- Unité de Dermatologie Chirurgicale et Interventionnelle, Service de Dermatologie, CHU de Bordeaux, France
| | - H Laubach
- Centre Laser MD, Strasbourg, France.,Consultation Laser, Service de Dermatologie, Hôpitaux Universitaires de Genève, Genève, Switzerland
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Falcon T, Batisse N, Dubois M, Guérin K, Jourdan A, Groult H. Micro-texturing by femtosecond laser ablation of a carbonaceous anode for production of fluorine by electrolysis. J Fluor Chem 2021. [DOI: 10.1016/j.jfluchem.2021.109746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Donisi C, Puzzoni M, Ziranu P, Lai E, Mariani S, Saba G, Impera V, Dubois M, Persano M, Migliari M, Pretta A, Liscia N, Astara G, Scartozzi M. Immune Checkpoint Inhibitors in the Treatment of HCC. Front Oncol 2021; 10:601240. [PMID: 33585218 PMCID: PMC7874239 DOI: 10.3389/fonc.2020.601240] [Citation(s) in RCA: 60] [Impact Index Per Article: 20.0] [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: 08/31/2020] [Accepted: 11/11/2020] [Indexed: 12/24/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is the typical inflammation-induced neoplasia. It often prospers where a chronic liver disease persists, thus leading a strong rationale for immune therapy. Several immune-based treatments, including immune checkpoint inhibitors (ICI), cytokines, adoptive cell transfer, and vaccines, have been tested in the treatment of HCC. In this review, we summarize the role of the ICI in HCC patients in various sets of treatment. As for advanced HCC, the anti-Programmed cell Death protein 1 (PD1) antibodies and the anti-Cytotoxic T-Lymphocyte Antigen 4 (CTLA-4) antibodies have been examined in patients with enthusiastic results in phase I-II-III studies. Overall, this led the Food and Drug Administration (FDA) to approve pembrolizumab, nivolumab, and nivolumab + ipilimumab in the second-line setting. The anti- Programmed Death-Ligand 1 (PDL-1) antibodies have also been evaluated. Thanks to the results obtained from phase III IMbrave study, atezolizumab + bevacizumab is now the standard of care in the first-line advanced setting of HCC. As for localized HCC, the putative immunological effect of locoregional therapies led to evaluate the combination strategy with ICI. This way, chemoembolization, ablation with radiofrequency, and radioembolization combined with ICI are currently under study. Likewise, the study of adjuvant immunotherapy following surgical resection is underway. In addition, the different ICI has been studied in combination with other ICI as well as with multikinase inhibitors and anti-angiogenesis monoclonal antibody. The evidence available suggests that combining systemic therapies and locoregional treatments with ICI may represent an effective strategy in this context.
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Affiliation(s)
- Clelia Donisi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Stefano Mariani
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Giorgio Saba
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Valentino Impera
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
- Medical Oncology Unit, Sapienza University of Rome, Rome, Italy
| | - Marco Dubois
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Mara Persano
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Marco Migliari
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Andrea Pretta
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
- Medical Oncology Unit, Sapienza University of Rome, Rome, Italy
| | - Nicole Liscia
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
- Medical Oncology Unit, Sapienza University of Rome, Rome, Italy
| | - Giorgio Astara
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy
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Dubois M, Abi Rached H, Escande A, Dezoteux F, Darloy F, Jouin A, Kyheng M, Labreuche J, Mirabel X, Mortier L. Évaluation du traitement par radiothérapie exclusive du carcinome de Merkel au stade localisé : étude rétrospective sur 53 patients. Ann Dermatol Venereol 2020. [DOI: 10.1016/j.annder.2020.09.113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Boileau M, Dubois M, Abi Rached H, Escande A, Mirabel X, Mortier L. Radiothérapie exclusive des carcinomes de Merkel péri-oculaires localisés. Ann Dermatol Venereol 2020. [DOI: 10.1016/j.annder.2020.09.198] [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: 11/27/2022]
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Lai E, Astara G, Ziranu P, Pretta A, Migliari M, Dubois M, Donisi C, Mariani S, Liscia N, Impera V, Persano M, Tolu S, Balconi F, Pinna G, Spanu D, Pireddu A, Saba G, Camera S, Musio F, Puzzoni M, Pusceddu V, Madeddu C, Casadei Gardini A, Scartozzi M. Introducing immunotherapy for advanced hepatocellular carcinoma patients: Too early or too fast? Crit Rev Oncol Hematol 2020; 157:103167. [PMID: 33271389 DOI: 10.1016/j.critrevonc.2020.103167] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Revised: 11/02/2020] [Accepted: 11/05/2020] [Indexed: 02/06/2023] Open
Abstract
Advanced hepatocellular carcinoma (HCC) is the most frequent liver cancer. Immunotherapy has been explored in this disease in order to improve survival outcomes. Nowadays, scientific research is focusing especially on immune checkpoint inhibitors, in particular anti-PD1, anti-PD-L1 and anti-CTLA4 monoclonal antibodies (mAbs), as single-agent or in combination with other immunotherapy agents, target therapies, anti-vascular endothelial growth factor (VEGF) and other agents targeting specific molecular pathways. Other immunotherapy strategies have been assessed or are under investigation in advanced HCC, namely cytokines, adoptive cell therapy, oncolytic virus, cancer vaccines. Each treatment presents specific efficacy and toxicity profiles, strictly related to their mechanism of action and to advanced HCC tumour microenvironment (TME). The aim of this review is to outline the state-of-the-art of immunotherapy in advanced HCC treatment, highlighting data on already investigated treatment strategies, safety and toxicity (including HBV/HCV-related HCC), and ongoing clinical trials focusing on new promising therapeutic weapons.
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Affiliation(s)
- Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Giorgio Astara
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Andrea Pretta
- Medical Oncology Unit, Sapienza University of Rome - University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Marco Migliari
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Marco Dubois
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Clelia Donisi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Stefano Mariani
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Nicole Liscia
- Medical Oncology Unit, Sapienza University of Rome - University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Valentino Impera
- Medical Oncology Unit, Sapienza University of Rome - University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Mara Persano
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Simona Tolu
- Medical Oncology Unit, Sapienza University of Rome - University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Francesca Balconi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Giovanna Pinna
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Dario Spanu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Annagrazia Pireddu
- Medical Oncology Unit, Sapienza University of Rome - University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Giorgio Saba
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Silvia Camera
- Department of Medical Oncology, Università Vita-Salute, San Raffaele Hospital IRCCS, 20019, Milan, Italy. Dipartimento di Oncologia, IRCCS Ospedale San Raffaele, via Olgettina 60, Milan, Italy.
| | - Francesca Musio
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Valeria Pusceddu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Clelia Madeddu
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
| | - Andrea Casadei Gardini
- Department of Medical Oncology, Università Vita-Salute, San Raffaele Hospital IRCCS, 20019, Milan, Italy. Dipartimento di Oncologia, IRCCS Ospedale San Raffaele, via Olgettina 60, Milan, Italy.
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, Cagliari, Italy. Oncologia Medica, Azienda Ospedaliera Universitaria di Cagliari, Presidio Policlinico Universitario "Duilio Casula" S.S. 554, Km 4,500 Bivio per Sestu, 09042 Monserrato, Cagliari, Italy.
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Cardouat G, Douard M, Roubenne L, Kmecova S, Robillard P, Guignabert C, Tu L, Delcambre F, Dubois M, Marthan R, Muller B, Guibert C, Freund-Michel V. NGF induces pulmonary arterial hyperreactivity through Connexin 43 increased expression. Archives of Cardiovascular Diseases Supplements 2020. [DOI: 10.1016/j.acvdsp.2020.03.036] [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: 11/28/2022]
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Bolea G, Philouze C, Risdon S, Dubois M, Humberclaude A, Ginies C, Geny B, Arnaud C, Dufour C, Meyer G. n-6 Polyunsaturated fatty acid oxidation increase oxidative stress, endothelial dysfunction and atherosclerosis in ApoE mice fed with chronic Western diet. Prevention strategy by apple polyphenols. Archives of Cardiovascular Diseases Supplements 2020. [DOI: 10.1016/j.acvdsp.2020.03.007] [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: 11/16/2022]
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Lai E, Liscia N, Donisi C, Mariani S, Tolu S, Pretta A, Persano M, Pinna G, Balconi F, Pireddu A, Impera V, Dubois M, Migliari M, Spanu D, Saba G, Camera S, Musio F, Ziranu P, Puzzoni M, Demurtas L, Pusceddu V, Dettori M, Massa E, Atzori F, Dessì M, Astara G, Madeddu C, Scartozzi M. Molecular-Biology-Driven Treatment for Metastatic Colorectal Cancer. Cancers (Basel) 2020; 12:E1214. [PMID: 32413973 PMCID: PMC7281737 DOI: 10.3390/cancers12051214] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [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: 04/02/2020] [Revised: 05/03/2020] [Accepted: 05/07/2020] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Metastatic CRC (mCRC) is a molecular heterogeneous disease. The aim of this review is to give an overview of molecular-driven treatment of mCRC patients. METHODS A review of clinical trials, retrospective studies and case reports was performed regarding molecular biomarkers with therapeutic implications. RESULTS RAS wild-type status was confirmed as being crucial for anti-epidermal growth factor receptor (EGFR) monoclonal antibodies and for rechallenge strategy. Antiangiogenic therapies improve survival in first- and second-line settings, irrespective of RAS status, while tyrosine kinase inhibitors (TKIs) remain promising in refractory mCRC. Promising results emerged from anti-HER2 drugs trials in HER2-positive mCRC. Target inhibitors were successful for BRAFV600E mutant mCRC patients, while immunotherapy was successful for microsatellite instability-high/defective mismatch repair (MSI-H/dMMR) or DNA polymerase epsilon catalytic subunit (POLE-1) mutant patients. Data are still lacking on NTRK, RET, MGMT, and TGF-β, which require further research. CONCLUSION Several molecular biomarkers have been identified for the tailored treatment of mCRC patients and multiple efforts are currently ongoing to increase the therapeutic options. In the era of precision medicine, molecular-biology-driven treatment is the key to impro patient selection and patient outcomes. Further research and large phase III trials are required to ameliorate the therapeutic management of these patients.
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Affiliation(s)
- Eleonora Lai
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Nicole Liscia
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
- Medical Oncology Unit, Sapienza University of Rome, 00161 Rome, Italy
| | - Clelia Donisi
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Stefano Mariani
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Simona Tolu
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
- Medical Oncology Unit, Sapienza University of Rome, 00161 Rome, Italy
| | - Andrea Pretta
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
- Medical Oncology Unit, Sapienza University of Rome, 00161 Rome, Italy
| | - Mara Persano
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Giovanna Pinna
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Francesca Balconi
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Annagrazia Pireddu
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
- Medical Oncology Unit, Sapienza University of Rome, 00161 Rome, Italy
| | - Valentino Impera
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
- Medical Oncology Unit, Sapienza University of Rome, 00161 Rome, Italy
| | - Marco Dubois
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Marco Migliari
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Dario Spanu
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Giorgio Saba
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Silvia Camera
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
- Medical Oncology Unit, Sapienza University of Rome, 00161 Rome, Italy
| | - Francesca Musio
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Pina Ziranu
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Marco Puzzoni
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Laura Demurtas
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Valeria Pusceddu
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Manuela Dettori
- Medical Oncology Unit, Azienda Ospedaliera Brotzu, Ospedale Businco, 09134 Cagliari, Italy
| | - Elena Massa
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Francesco Atzori
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Mariele Dessì
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Giorgio Astara
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Clelia Madeddu
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
| | - Mario Scartozzi
- Medical Oncology Unit, University Hospital and University of Cagliari, 09042 Cagliari, Italy; (E.L.); (N.L.); (C.D.); (S.M.); (S.T.); (A.P.); (M.P.); (G.P.); (F.B.); (A.P.); (V.I.); (M.D.); (M.M.); (D.S.); (G.S.); (S.C.); (F.M.); (P.Z.); (M.P.); (L.D.); (V.P.); (E.M.); (F.A.); (M.D.); (G.A.); (C.M.)
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Dubois M, Faiz S, Vicentini C, Carpentier O, Mortier L. Réaction locale au rituximab. Ann Dermatol Venereol 2019. [DOI: 10.1016/j.annder.2019.09.427] [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: 10/25/2022]
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Lange M, Joly F, Vardy J, Ahles T, Dubois M, Tron L, Winocur G, De Ruiter M, Castel H. Cancer-related cognitive impairment: an update on state of the art, detection, and management strategies in cancer survivors. Ann Oncol 2019; 30:1925-1940. [PMID: 31617564 PMCID: PMC8109411 DOI: 10.1093/annonc/mdz410] [Citation(s) in RCA: 255] [Impact Index Per Article: 51.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND Advances in diagnostic and therapeutic strategies in oncology have significantly increased the chance of survival of cancer patients, even those with metastatic disease. However, cancer-related cognitive impairment (CRCI) is frequently reported in patients treated for non-central nervous system cancers, particularly during and after chemotherapy. DESIGN This review provides an update of the state of the art based on PubMed searches between 2012 and March 2019 on 'cognition', 'cancer', 'antineoplastic agents' or 'chemotherapy'. It includes the most recent clinical, imaging and pre-clinical data and reports management strategies of CRCI. RESULTS Evidence obtained primarily from studies on breast cancer patients highlight memory, processing speed, attention and executive functions as the most cognitive domains impaired post-chemotherapy. Recent investigations established that other cancer treatments, such as hormone therapies and targeted therapies, can also induce cognitive deficits. Knowledge regarding predisposing factors, biological markers or brain functions associated with CRCI has improved. Factors such as age and genetic polymorphisms of apolipoprotein E, catechol-O-methyltransferase and BDNF may predispose individuals to a higher risk of cognitive impairment. Poor performance on neuropsychological tests were associated with volume reduction in grey matter, less connectivity and activation after chemotherapy. In animals, hippocampus-based memory and executive functions, mediated by the frontal lobes, were shown to be particularly susceptible to the effects of chemotherapy. It involves altered neurogenesis, mitochondrial dysfunction or brain cytokine response. An important next step is to identify strategies for managing cognitive difficulties, with primary studies to assess cognitive training and physical exercise regimens. CONCLUSIONS CRCI is not limited to chemotherapy. A multidisciplinary approach has improved our knowledge of the complex mechanisms involved. Nowadays, studies evaluating cognitive rehabilitation programmes are encouraged to help patients cope with cognitive difficulties and improve quality of life during and after cancer.
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Affiliation(s)
- M. Lange
- INSERM, U1086, ANTICIPE, 14000 Caen,Clinical Research Department, Centre François Baclesse, 14000 Caen,Cancer and Cognition Platform, Ligue Nationale Contre le Cancer, 14000 Caen
| | - F. Joly
- INSERM, U1086, ANTICIPE, 14000 Caen,Clinical Research Department, Centre François Baclesse, 14000 Caen,Cancer and Cognition Platform, Ligue Nationale Contre le Cancer, 14000 Caen,Medical Oncology Department, CHU de Caen, 14000 Caen, France,Correspondence to: Prof. Florence Joly, Medical Oncology Department, Inserm U1086 Anticipe, Centre François Baclesse, 3 avenue Général Harris, Caen 14000, France. Tel: +33-2-3145-5002;
| | - J Vardy
- Concord Cancer Centre, Concord Repatriation General Hospital, Sydney, New South Wales,Sydney Medical School, University of Sydney, Sydney, New South Wales, Australia
| | - T. Ahles
- Neurocognitive Research Lab, Memorial Sloan Kettering Cancer Center, New York, USA
| | - M. Dubois
- Cancer and Cognition Platform, Ligue Nationale Contre le Cancer, 14000 Caen,Normandie University, UNIROUEN, INSERM, DC2N, 76000 Rouen,Institute for Research and Innovation in Biomedicine (IRIB), 76000 Rouen
| | - L. Tron
- INSERM, U1086, ANTICIPE, 14000 Caen,Cancer and Cognition Platform, Ligue Nationale Contre le Cancer, 14000 Caen,CHU de Caen, 14000 Caen, France
| | - G. Winocur
- Baycrest Centre, Rotman Research Institute, Toronto,Department of Psychology, Trent University, Peterborough,Department of Psychology and Psychiatry, University of Toronto, Toronto, Canada
| | - M.B. De Ruiter
- Division of Psychosocial Research and Epidemiology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - H. Castel
- Cancer and Cognition Platform, Ligue Nationale Contre le Cancer, 14000 Caen,Normandie University, UNIROUEN, INSERM, DC2N, 76000 Rouen,Institute for Research and Innovation in Biomedicine (IRIB), 76000 Rouen
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Dubois M, Dezoteux F, Greliak A, Vicentini C, Étienne N, Lefevre G, Pontana F, Staumont-Sallé D, Mortier L. Myocardite à éosinophiles sous nivolumab concomitante d’une réponse partielle carcinologique. Ann Dermatol Venereol 2019. [DOI: 10.1016/j.annder.2019.09.505] [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]
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Dubois M, Abi Rached H, Vicentini C, Maire C, Mordon S, Mortier L. Traitement des kératoses actiniques du cuir chevelu par le dispositif de photothérapie dynamique textile Fluxmedicare® : évaluation en vraie vie sur 32 patients. Ann Dermatol Venereol 2019. [DOI: 10.1016/j.annder.2019.09.247] [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: 10/25/2022]
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Royer G, Decousser JW, Branger C, Dubois M, Médigue C, Denamur E, Vallenet D. PlaScope: a targeted approach to assess the plasmidome from genome assemblies at the species level. Microb Genom 2019; 4. [PMID: 30265232 PMCID: PMC6202455 DOI: 10.1099/mgen.0.000211] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [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] [Indexed: 12/31/2022] Open
Abstract
Plasmid prediction may be of great interest when studying bacteria of medical importance such as Enterobacteriaceae as well as Staphylococcus aureus or Enterococcus. Indeed, many resistance and virulence genes are located on such replicons with major impact in terms of pathogenicity and spreading capacities. Beyond strain outbreak, plasmid outbreaks have been reported in particular for some extended-spectrum beta-lactamase- or carbapenemase-producing Enterobacteriaceae. Several tools are now available to explore the ‘plasmidome’ from whole-genome sequences with various approaches, but none of them are able to combine high sensitivity and specificity. With this in mind, we developed PlaScope, a targeted approach to recover plasmidic sequences in genome assemblies at the species or genus level. Based on Centrifuge, a metagenomic classifier, and a custom database containing complete sequences of chromosomes and plasmids from various curated databases, PlaScope classifies contigs from an assembly according to their predicted location. Compared to other plasmid classifiers, PlasFlow and cBar, it achieves better recall (0.87), specificity (0.99), precision (0.96) and accuracy (0.98) on a dataset of 70 genomes of Escherichia coli containing plasmids. In a second part, we identified 20 of the 21 chromosomal integrations of the extended-spectrum beta-lactamase coding gene in a clinical dataset of E. coli strains. In addition, we predicted virulence gene and operon locations in agreement with the literature. We also built a database for Klebsiella and correctly assigned the location for the majority of resistance genes from a collection of 12 Klebsiella pneumoniae strains. Similar approaches could also be developed for other well-characterized bacteria.
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Affiliation(s)
- G Royer
- 2Université Paris Diderot, INSERM, IAME, UMR 1137, Sorbonne Paris Cité, F-75018 Paris, France.,3LABGeM, Génomique Métabolique, Genoscope, Institut François Jacob, CEA, CNRS, Univ Evry, Université Paris-Saclay, 91057 Evry, France.,1Département de Microbiologie, Assistance Publique-Hôpitaux de Paris, Hôpital Henri Mondor, Université Paris Est Créteil, F-94000 Créteil, France
| | - J W Decousser
- 2Université Paris Diderot, INSERM, IAME, UMR 1137, Sorbonne Paris Cité, F-75018 Paris, France.,1Département de Microbiologie, Assistance Publique-Hôpitaux de Paris, Hôpital Henri Mondor, Université Paris Est Créteil, F-94000 Créteil, France
| | - C Branger
- 2Université Paris Diderot, INSERM, IAME, UMR 1137, Sorbonne Paris Cité, F-75018 Paris, France
| | - M Dubois
- 3LABGeM, Génomique Métabolique, Genoscope, Institut François Jacob, CEA, CNRS, Univ Evry, Université Paris-Saclay, 91057 Evry, France
| | - C Médigue
- 3LABGeM, Génomique Métabolique, Genoscope, Institut François Jacob, CEA, CNRS, Univ Evry, Université Paris-Saclay, 91057 Evry, France
| | - E Denamur
- 4Assistance Publique-Hôpitaux de Paris, Hôpital Bichat, Laboratoire de Génétique Moléculaire, F-75018 Paris, France.,2Université Paris Diderot, INSERM, IAME, UMR 1137, Sorbonne Paris Cité, F-75018 Paris, France
| | - D Vallenet
- 3LABGeM, Génomique Métabolique, Genoscope, Institut François Jacob, CEA, CNRS, Univ Evry, Université Paris-Saclay, 91057 Evry, France
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36
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Cardouat G, Douard M, Robillard P, Dubois M, Marthan R, Muller B, Guibert C, Freund-Michel V. Short-term mechanisms activated by the nerve growth factor NGF to induce pulmonary arterial hyperreactivity. Archives of Cardiovascular Diseases Supplements 2019. [DOI: 10.1016/j.acvdsp.2019.02.045] [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: 10/27/2022]
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37
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Pilard C, Dubois M, Renesme L, Quignard J, Marthan R, Muller B, Guibert C, Dumas De La Roque E. Effects of celastrol in a mouse model of pulmonary hypertension associated with bronchopulmonary dysplasia induced by hyperoxia. Archives of Cardiovascular Diseases Supplements 2019. [DOI: 10.1016/j.acvdsp.2018.10.299] [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: 11/25/2022]
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38
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Dupré D, Dubois M, Tcherkassof A. Rôle de l’émotion dans l’acceptabilité d’un produit : évaluation des composantes cognitive, motivationnelle et subjective. Psychologie du Travail et des Organisations 2018. [DOI: 10.1016/j.pto.2017.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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39
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Dubois M, Bataille B, Carlier D, Gras L, Tokarski M, Bonafos G, Demailly FX, Darloy F, Mortier L, Desmedt E. Radiothérapie de contact dans le traitement de carcinomes périoculaires : résultats carcinologiques et cosmétiques du centre Léonard-de-Vinci de Dechy. Ann Dermatol Venereol 2018. [DOI: 10.1016/j.annder.2018.09.236] [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: 10/27/2022]
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40
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Brien M, Dubois M, Jobin V, Minville C, Boutin I, Vafrin T, Larochelle P, Marette A, Series F. 0443 Lipopolysaccharide Binding Protein (lbp) Is Associated With The Occurrence Of Cardio-metabolic Disturbances In Obstructive Sleep Apnea (osa). Sleep 2018. [DOI: 10.1093/sleep/zsy061.442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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41
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Douard M, Robillard P, Deweirdt J, Baudrimont I, Dubois M, Marthan R, Savineau J, Muller B, Guibert C, Freund-Michel V. Connexin-43 expression is increased by the nerve growth factor (NGF) and contributes to pulmonary arterial altered reactivity in pulmonary hypertension. Archives of Cardiovascular Diseases Supplements 2018. [DOI: 10.1016/j.acvdsp.2018.02.156] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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42
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Bolea G, Philouze C, Dubois M, Humberclaude A, Ginies C, Arnaud C, Meyer G, Dufour C. Apple polyphenols decrease endothelial dysfunction and atherosclerosis after chronic Western diet in a ApoE mouse model. Archives of Cardiovascular Diseases Supplements 2018. [DOI: 10.1016/j.acvdsp.2018.02.013] [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: 10/17/2022]
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43
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Dubois M, Cousin E, Chouklati K, Bruneau B, Proisy M. Scurvy in a 3-year-old autistic girl: Whole-body magnetic resonance imaging findings. Diagn Interv Imaging 2018. [DOI: 10.1016/j.diii.2017.06.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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44
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Herber M, Dubois M, Mertz P, Rougier E, Martin T, Gavand P, Korganow A, Toussaint E, Poindron V, Desprez D, Guffroy A. Syndrome de Willebrand acquis et lymphome splénique : réponse spectaculaire à la corticothérapie. Rev Med Interne 2017. [DOI: 10.1016/j.revmed.2017.10.221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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45
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Herber M, Rougier E, Mertz P, Dubois M, Poindron V, Korganow A, Martin T, Gavand P, Guffroy A. Pneumopathie atypique à Bocavirus humain de type 1 responsable d’un syndrome d’activation macrophagique chez un adulte immunodéprimé atteint d’une granulomatose avec polyangéite. Rev Med Interne 2017. [DOI: 10.1016/j.revmed.2017.10.273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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46
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Sénéchal M, LeRoux É, Chauvette V, Voisine P, Dagenais F, Charbonneau É, Dubois-Sénéchal É, Dubois M. CLINICAL AND ECHOCARDIOGRAPHIC PRESENTATION OF POST-MYOCARDIAL INFARCTION PAPILLARY MUSCLE RUPTURE. Can J Cardiol 2017. [DOI: 10.1016/j.cjca.2017.07.252] [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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47
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Parize P, Muth E, Richaud C, Gratigny M, Pilmis B, Lamamy A, Mainardi JL, Cheval J, de Visser L, Jagorel F, Ben Yahia L, Bamba G, Dubois M, Join-Lambert O, Leruez-Ville M, Nassif X, Lefort A, Lanternier F, Suarez F, Lortholary O, Lecuit M, Eloit M. Untargeted next-generation sequencing-based first-line diagnosis of infection in immunocompromised adults: a multicentre, blinded, prospective study. Clin Microbiol Infect 2017; 23:574.e1-574.e6. [DOI: 10.1016/j.cmi.2017.02.006] [Citation(s) in RCA: 102] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2016] [Revised: 02/03/2017] [Accepted: 02/04/2017] [Indexed: 02/07/2023]
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48
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Joly F, Lange M, Heutte N, Leconte A, Léger I, Fizazi K, Di Fiore F, Giffard B, Capel A, Laviec H, Dubois M, Clarisse B, Hélène C. Cog-Pro: Impact of new generation hormono-therapy on cognitive functions in elderly patients treated for a metastatic prostate cancer. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw372.48] [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: 11/13/2022] Open
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49
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Debbabi Hidoussi K, Dubois M, Gandit M, El Methni J. L’effet du contrôle comportemental, l’auto-efficacité et la charge subjective de travail sur l’intention d’usage d’un progiciel de gestion intégré. Psychologie du Travail et des Organisations 2016. [DOI: 10.1016/j.pto.2015.12.004] [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]
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50
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Bobillier Chaumon ME, Dubois M. TIC et activités professionnelles : quels usages, quelles incidences ? Psychologie du Travail et des Organisations 2016. [DOI: 10.1016/j.pto.2015.12.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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