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Witteveen A, Young S, Cuijpers P, Ayuso-Mateos J, Barbui C, Bertolini F, Cabello M, Cadorin C, Downes N, Franzoi D, Gasior M, John A, Melchior M, McDaid D, Palantza C, Purgato M, Van der Waerden J, Wang S, Sijbrandij M. Remote mental health care interventions during the COVID-19 pandemic: An umbrella review. Behav Res Ther 2022; 159:104226. [PMID: 36410111 PMCID: PMC9661449 DOI: 10.1016/j.brat.2022.104226] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 10/13/2022] [Accepted: 11/07/2022] [Indexed: 11/13/2022]
Abstract
Mitigating the COVID-19 related disruptions in mental health care services is crucial in a time of increased mental health disorders. Numerous reviews have been conducted on the process of implementing technology-based mental health care during the pandemic. The research question of this umbrella review was to examine what the impact of COVID-19 was on access and delivery of mental health services and how mental health services have changed during the pandemic. A systematic search for systematic reviews and meta-analyses was conducted up to August 12, 2022, and 38 systematic reviews were identified. Main disruptions during COVID-19 were reduced access to outpatient mental health care and reduced admissions and earlier discharge from inpatient care. In response, synchronous telemental health tools such as videoconferencing were used to provide remote care similar to pre-COVID care, and to a lesser extent asynchronous virtual mental health tools such as apps. Implementation of synchronous tools were facilitated by time-efficiency and flexibility during the pandemic but there was a lack of accessibility for specific vulnerable populations. Main barriers among practitioners and patients to use digital mental health tools were poor technological literacy, particularly when preexisting inequalities existed, and beliefs about reduced therapeutic alliance particularly in case of severe mental disorders. Absence of organizational support for technological implementation of digital mental health interventions due to inadequate IT infrastructure, lack of funding, as well as lack of privacy and safety, challenged implementation during COVID-19. Reviews were of low to moderate quality, covered heterogeneously designed primary studies and lacked findings of implementation in low- and middle-income countries. These gaps in the evidence were particularly prevalent in studies conducted early in the pandemic. This umbrella review shows that during the COVID-19 pandemic, practitioners and mental health care institutions mainly used synchronous telemental health tools, and to a lesser degree asynchronous tools to enable continued access to mental health care for patients. Numerous barriers to these tools were identified, and call for further improvements. In addition, more high quality research into comparative effectiveness and working mechanisms may improve scalability of mental health care in general and in future infectious disease outbreaks.
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Affiliation(s)
- A.B. Witteveen
- Clinical, Neuro and Developmental Psychology, and WHO Collaborating Center for Research and Dissemination of Psychological Interventions, Amsterdam Public Health Institute, VU University, Amsterdam, the Netherlands,Corresponding author
| | - S. Young
- Clinical, Neuro and Developmental Psychology, and WHO Collaborating Center for Research and Dissemination of Psychological Interventions, Amsterdam Public Health Institute, VU University, Amsterdam, the Netherlands
| | - P. Cuijpers
- Clinical, Neuro and Developmental Psychology, and WHO Collaborating Center for Research and Dissemination of Psychological Interventions, Amsterdam Public Health Institute, VU University, Amsterdam, the Netherlands
| | - J.L. Ayuso-Mateos
- Department of Psychiatry, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-Princesa), Madrid, Spain,Department of Psychiatry, Universidad Autónoma de Madrid, Madrid, Spain,Centro de Investigación Biomédica en Red de Salud Mental, CIBERSAM, Instituto de Salud Carlos III, Madrid, Spain
| | - C. Barbui
- WHO Collaborating Centre for Research and Training in Mental Health and Service Evaluation, Department of Neuroscience, Biomedicine and Movement Sciences, Section of Psychiatry, University of Verona, Verona, Italy
| | - F. Bertolini
- WHO Collaborating Centre for Research and Training in Mental Health and Service Evaluation, Department of Neuroscience, Biomedicine and Movement Sciences, Section of Psychiatry, University of Verona, Verona, Italy
| | - M. Cabello
- Department of Psychiatry, Universidad Autónoma de Madrid, Madrid, Spain,Centro de Investigación Biomédica en Red de Salud Mental, CIBERSAM, Instituto de Salud Carlos III, Madrid, Spain
| | - C. Cadorin
- WHO Collaborating Centre for Research and Training in Mental Health and Service Evaluation, Department of Neuroscience, Biomedicine and Movement Sciences, Section of Psychiatry, University of Verona, Verona, Italy
| | - N. Downes
- Sorbonne Université, INSERM, Institut Pierre Louis d'Epidémiologie et de Santé Publique (IPLESP), Equipe de Recherche en Epidémiologie Sociale (ERES), Faculté de Médecine St Antoine, Paris, France
| | - D. Franzoi
- Clinical, Neuro and Developmental Psychology, and WHO Collaborating Center for Research and Dissemination of Psychological Interventions, Amsterdam Public Health Institute, VU University, Amsterdam, the Netherlands
| | - M. Gasior
- Clinical, Neuro and Developmental Psychology, and WHO Collaborating Center for Research and Dissemination of Psychological Interventions, Amsterdam Public Health Institute, VU University, Amsterdam, the Netherlands
| | - A. John
- Health Data Science, Swansea University Medical School, Swansea, UK
| | - M. Melchior
- Sorbonne Université, INSERM, Institut Pierre Louis d'Epidémiologie et de Santé Publique (IPLESP), Equipe de Recherche en Epidémiologie Sociale (ERES), Faculté de Médecine St Antoine, Paris, France
| | - D. McDaid
- Care Policy and Evaluation Centre, Department of Health Policy, London School of Economics and Political Science, London, UK
| | - C. Palantza
- Clinical, Neuro and Developmental Psychology, and WHO Collaborating Center for Research and Dissemination of Psychological Interventions, Amsterdam Public Health Institute, VU University, Amsterdam, the Netherlands
| | - M. Purgato
- WHO Collaborating Centre for Research and Training in Mental Health and Service Evaluation, Department of Neuroscience, Biomedicine and Movement Sciences, Section of Psychiatry, University of Verona, Verona, Italy
| | - J. Van der Waerden
- Sorbonne Université, INSERM, Institut Pierre Louis d'Epidémiologie et de Santé Publique (IPLESP), Equipe de Recherche en Epidémiologie Sociale (ERES), Faculté de Médecine St Antoine, Paris, France
| | - S. Wang
- Clinical, Neuro and Developmental Psychology, and WHO Collaborating Center for Research and Dissemination of Psychological Interventions, Amsterdam Public Health Institute, VU University, Amsterdam, the Netherlands
| | - M. Sijbrandij
- Clinical, Neuro and Developmental Psychology, and WHO Collaborating Center for Research and Dissemination of Psychological Interventions, Amsterdam Public Health Institute, VU University, Amsterdam, the Netherlands
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Passaro A, Lo Russo G, Passiglia F, D'Arcangelo M, Sbrana A, Russano M, Bonanno L, Giusti R, Metro G, Bertolini F, Grisanti S, Carta A, Cecere F, Montrone M, Massa G, Attili I, de Marinis F. 1124P Pralsetinib in RET fusion-positive non-small cell lung cancer: A real-world data (RWD) analysis from the Italian expanded access program (EAP). Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.1248] [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: 11/01/2022] Open
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Reggiani F, Orecchioni S, Sauta E, Torricelli F, Talarico G, Mitola G, Gobbi G, Paci M, Lococo F, Zanetti E, Piana S, Ciarrocchi A, Bertolini F, Sancisi V. EP16.03-042 BET Inhibitors Stimulate NK Cytotoxic Activity in NSCLC through Attenuation of YAP/TAZ and SMAD3 Transcriptional Programs. J Thorac Oncol 2022. [DOI: 10.1016/j.jtho.2022.07.1103] [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: 10/14/2022]
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F. Perrone AL, Puntoni M, Bordi P, Maglietta G, Carpana C, Gelsomino F, Passiglia F, Genova C, Montrone M, Caliman E, Cerea G, Pasello G, Cecere F, Manzo A, Adamo V, Citarella F, Toschi L, Gelibter A, Rastelli F, Carta A, Guida A, Camerini A, Paoloni F, Bertolini F, Tiseo M. EP08.01-007 Real-World Outcomes of Patients with Advanced Lung Adenocarcinoma Treated with First-Line Chemo-Immunotherapy in Italy. J Thorac Oncol 2022. [DOI: 10.1016/j.jtho.2022.07.579] [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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Bruni A, Bertolini F, D'Angelo E, Barbieri F, Imbrescia J, Trudu L, Cappelli A, Lohr F, Dominici M, Guaitoli G. 147P Chemo-immunotherapy with or without consolidative radiotherapy in extensive-stage small cell lung cancer: An initial report of clinical outcome and safety. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.02.178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Bertolini F, Ribani A, Capoccioni F, Buttazzoni L, Utzeri VJ, Bovo S, Schiavo G, Caggiano M, Rothschild MF, Fontanesi L. A comparative whole genome sequencing analysis identified a candidate locus for lack of operculum in cultivated gilthead seabream (Sparus aurata). Anim Genet 2021; 52:365-370. [PMID: 33609290 DOI: 10.1111/age.13049] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/01/2021] [Indexed: 01/29/2023]
Abstract
The gilthead seabream (Sparus aurata, Sparidae family) is commonly used for aquaculture. Despite its great economic value, several problems in its cultivation remain. One of the major concerns is the high frequency of morphological abnormalities occurring during the early developmental stages. Partial and/or total lack of operculum is the most frequent anomaly affecting the fish cranial region. The existence of genetic factors that can at least partially determine this defect has been hypothesized. In this work, two DNA pools of highly related fry, one composed of normal-looking (control) fish and the other lacking an operculum (case), were constructed and whole-genome resequencing data produced from the two were compared. The analysis revealed a 1 Mb region on chromosome 2 with higher heterozygosity in the lack of operculum DNA pool than in the control DNA pool, consistent with the enrichment, in the first DNA pool, of one or more haplotypes causing or predisposing to the defect together with other normal haplotypes. A window-based FST analysis between the two DNA pools indicated that the same region had the highest divergence score. This region contained 2921 SNVs, 10 of which, with predicted high impacts (three splice donor and seven stop-gained variants), were detected in novel genes that are homologous to calcium-sensing receptor-like genes, probably involved in bone development. Other studies are needed to clarify the genetic mechanisms involved in predisposing fry to this deformity and then to identify associated markers that could be used in breeding programs to reduce the frequency of this defect in the broodstock.
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Affiliation(s)
- F Bertolini
- National Institute of Aquatic Resources, Technical University of Denmark, Kongens Lyngby, 2800, Denmark
| | - A Ribani
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale Giuseppe Fanin 46, Bologna, 40127, Italy
| | - F Capoccioni
- Centro di ricerca 'Zootecnia e Acquacoltura', Consiglio per la Ricerca in Agricoltura e L'Analisi dell'Economia Agraria, Via Salaria 31, Monterotondo, Roma, 00015, Italy
| | - L Buttazzoni
- Centro di ricerca 'Zootecnia e Acquacoltura', Consiglio per la Ricerca in Agricoltura e L'Analisi dell'Economia Agraria, Via Salaria 31, Monterotondo, Roma, 00015, Italy
| | - V J Utzeri
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale Giuseppe Fanin 46, Bologna, 40127, Italy
| | - S Bovo
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale Giuseppe Fanin 46, Bologna, 40127, Italy
| | - G Schiavo
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale Giuseppe Fanin 46, Bologna, 40127, Italy
| | - M Caggiano
- Panittica Italia Società Agricola Srl, Torre Canne di Fasano, Brindisi, 72016, Italy
| | - M F Rothschild
- Department of Animal Science, Iowa State University, Ames, IA, 50011-3150, USA
| | - L Fontanesi
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale Giuseppe Fanin 46, Bologna, 40127, Italy
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Schipilliti F, Pecchi A, Trudu L, Napolitano M, Spallanzani A, Valoriani F, Reverberi L, Prampolini F, Martelli F, Depenni R, Dominici M, Bertolini F. 953P Sarcopenia as predictive factor of response to nivolumab in recurrent-metastatic head and neck (RM-SCCHN) cancer patients. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.1068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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8
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Celio L, Cortinovis D, Cogoni A, Cavanna L, Martelli O, Carnio S, Collovà E, Bertolini F, Petrelli F, Cassano A, Chiari R, Zanelli F, Vittimberga I, Letizia A, Misino A, Silvestris F, Bonizzoni E, Pilotto S, De Placido S, Bria E. 1815MO Two simplified dexamethasone (DEX)-sparing regimens with NEPA for the prevention of emesis caused by cisplatin (DDP): A phase III, controlled, non-inferiority trial. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.1462] [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: 10/23/2022] Open
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9
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Laszlo D, Marcacci GP, Martino M, Radice D, Rabascio C, Lucchetti B, Magarò A, Caime A, Menna S, Lionetti MT, Bertolini F. A comparison of chemo-free strategy with G-CSF plus plerixafor on demand versus intermediate-dose cyclophosphamide and G-CSF as PBSC mobilization in newly diagnosed multiple myeloma patients: An Italian explorative cost Analysis. Transfus Apher Sci 2020; 59:102819. [PMID: 32499108 DOI: 10.1016/j.transci.2020.102819] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 05/06/2020] [Accepted: 05/07/2020] [Indexed: 12/22/2022]
Abstract
BACKGROUND Upfront single or tandem ASCT still represents an integral part of treatment for patients with multiple myeloma. The combination of intermediate dose (ID) - cyclophosphamide plus G-CSF, has been considered the standard method as mobilization regimen. No prospective randomized clinical trials have compared efficacy and costs using ID - cyclophosphamide against a chemo-free mobilization strategy with G-CSF and plerixafor on demand. METHODS A prospective single arm of 20 patients enrolled in three Italian Centers mobilized with G-CSF plus plerixafor on demand was compared with a retrospective historical control arm of 30 patients mobilized with ID - cyclophosphamide (4 g/sqm) and G-CSF. Costs of the prospective arm was compared with the ones of the retrospective control arm with the aim to collect ≥4 × 106/kg CD34 + . The exploratory cost analysis was performed using microcosting specific inputs of G-CSF plus plerixafor on demand versus ID - cyclophosphamide + G-CSF considering pre-apheresis, peri-apheresis and post-apheresis session. RESULTS Mobilization with ID - cyclophosphamide and G-CSF resulted in a significantly higher CD34+ peak mean on day 1 yield (119 CD34+ μL vs 67.3; p = 0.06) and in total average CD34+ yield (mean collection 10.6 × 106/kg vs 5.8 × 106/kg; p = 0.004) compared to patients mobilized with G-CSF and plerixafor. There was no significant differences (p = 0.36) in the two groups of patients collecting ≥ 4 million CD34+/Kg with ID - cyclophosphamide and G-CSF (93.3 %) vs G-CSF and plerixafor (90.0 %). None of the patients undergoing G-CSF and plerixafor mobilization had febrile neutropenia compared with 7 patients who received ID - cyclophosphamide and G-CSF (0% vs 23 %, p = 0.03) who had a median of 5 days hospitalization (range 4-6). All patients proceeded to ASCT with a mean of 3.6 CD34+/kg infused for G-CSF and plerixafor arm and 4.4 CD34+/kg for the ID - cyclophosphamide + GCSF group (p = 0.37) with a median time to ANC and PLT engraftment not different in the two groups. Total costs of a mobilizing strategy using a combination of G-CSF and plerixafor on demand was 12.690 euros compared to 16.088 euros with ID - cyclophosphamide and G-CSF (p = 0.07); in particular, mobilization cost components were significantly lower for G-CSF and plerixafor vs G-CSF and ID - cyclophosphamide for hospital stay (3080 euros vs 9653 euros; p < 0.001) whereas for mobilizing agent, there was a significative difference with 5470 euros for G-CSF and plerixafor use due to the cost of plerixafor compared with 1140 euros for ID - cyclophosphamide and G-CSF treatment (P = 0.001). CONCLUSIONS Our data demonstrate that in patients with multiple myeloma eligible for ASCT, a chemo-free mobilization with G-CSF and plerixafor on demand is associated with efficacy in PBSC collection and optimal safety profile with similar average costs when compared to a chemo-mobilization with ID - cyclophosphamide. A prospective randomized multicenter study could address which is the most cost-effective strategy for this setting of patients. CLINICAL TRIAL REGISTRY Eudract Number EudraCT 2013-004690-27.
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Affiliation(s)
- D Laszlo
- Unità Di Mobilizzazione e Raccolta CSE, Divisione Di Laboratorio Di Ematoncologia Clinica, Istituto Europeo Di Oncologia IRCCS- Milano, Italy.
| | - G P Marcacci
- SS UTIE e Trapianto CSE, Dipartimento Ematologico, IRCCS, Istituto Nazionale Dei Tumori Fondazione "Sen G. Pascale" - Napoli, Italy
| | - M Martino
- UOC Centro Trapianti Midollo Osseo, Grande Ospedale BMM - Reggio Calabria, Italy
| | - D Radice
- Divisione Di Epidemiologia e Biostatistica, Italy
| | - C Rabascio
- Unità Di Mobilizzazione e Raccolta CSE, Divisione Di Laboratorio Di Ematoncologia Clinica, Istituto Europeo Di Oncologia IRCCS- Milano, Italy
| | - B Lucchetti
- Unità Di Mobilizzazione e Raccolta CSE, Divisione Di Laboratorio Di Ematoncologia Clinica, Istituto Europeo Di Oncologia IRCCS- Milano, Italy
| | - A Magarò
- Unità Di Mobilizzazione e Raccolta CSE, Divisione Di Laboratorio Di Ematoncologia Clinica, Istituto Europeo Di Oncologia IRCCS- Milano, Italy
| | - A Caime
- Unità Di Mobilizzazione e Raccolta CSE, Divisione Di Laboratorio Di Ematoncologia Clinica, Istituto Europeo Di Oncologia IRCCS- Milano, Italy
| | - S Menna
- Data Management - Istituto Europeo Di Oncologia IRCCS - Milano, Italy
| | - M T Lionetti
- Data Management - Istituto Europeo Di Oncologia IRCCS - Milano, Italy
| | - F Bertolini
- Unità Di Mobilizzazione e Raccolta CSE, Divisione Di Laboratorio Di Ematoncologia Clinica, Istituto Europeo Di Oncologia IRCCS- Milano, Italy
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Moscatelli G, Dall'Olio S, Bovo S, Schiavo G, Kazemi H, Ribani A, Zambonelli P, Tinarelli S, Gallo M, Bertolini F, Fontanesi L. Genome-wide association studies for the number of teats and teat asymmetry patterns in Large White pigs. Anim Genet 2020; 51:595-600. [PMID: 32363597 DOI: 10.1111/age.12947] [Citation(s) in RCA: 8] [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] [Accepted: 04/13/2020] [Indexed: 12/15/2022]
Abstract
The number of teats is a morphological trait that influences the mothering ability of the sows and thus their reproduction performances. In this study, we carried out GWASs for the total number of teats and other 12 related parameters in 821 Italian Large White heavy pigs. All pigs were genotyped with the Illumina PorcineSNP60 BeadChip array. For four investigated parameters (total number of teats, the number of teats of the left line, the number of teats of the right line and the maximum number of teats comparing the two sides), significant markers were identified on SSC7, in the region of the vertnin (VRTN) gene. Significant markers for the numbers of posterior teats and the absolute difference between anterior and posterior teat numbers were consistently identified on SSC6. The most significant SNP for these parameters was an intron variant in the TOX high mobility group box family member 3 (TOX3) gene. For the other four parameters (absolute difference between the two sides; anterior teats; the ratio between the posterior and the anterior number of teats; and the absence or the presence of extra teats) only suggestively significant markers were identified on several other chromosomes. This study further supported the role of the VRTN gene region in affecting the recorded variability of the number of teats in the Italian Large White pig population and identified a genomic region potentially affecting the biological mechanisms controlling the developmental programme of morphological features in pigs.
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Affiliation(s)
- G Moscatelli
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale Giuseppe Fanin 46, 40127, Bologna, Italy
| | - S Dall'Olio
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale Giuseppe Fanin 46, 40127, Bologna, Italy
| | - S Bovo
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale Giuseppe Fanin 46, 40127, Bologna, Italy
| | - G Schiavo
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale Giuseppe Fanin 46, 40127, Bologna, Italy
| | - H Kazemi
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale Giuseppe Fanin 46, 40127, Bologna, Italy
| | - A Ribani
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale Giuseppe Fanin 46, 40127, Bologna, Italy
| | - P Zambonelli
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale Giuseppe Fanin 46, 40127, Bologna, Italy
| | - S Tinarelli
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale Giuseppe Fanin 46, 40127, Bologna, Italy.,Associazione Nazionale Allevatori Suini, Via Nizza 53, 00198, Roma, Italy
| | - M Gallo
- Associazione Nazionale Allevatori Suini, Via Nizza 53, 00198, Roma, Italy
| | - F Bertolini
- National Institute of Aquatic Resources, Technical University of Denmark, 2800, Kongens Lyngby, Denmark
| | - L Fontanesi
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale Giuseppe Fanin 46, 40127, Bologna, Italy
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Moscatelli G, Bovo S, Schiavo G, Mazzoni G, Bertolini F, Dall'Olio S, Fontanesi L. Genome-wide association studies for iris pigmentation and heterochromia patterns in Large White pigs. Anim Genet 2020; 51:409-419. [PMID: 32232994 DOI: 10.1111/age.12930] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/06/2020] [Indexed: 01/13/2023]
Abstract
Eye colour genetics have been extensively studied in humans since the rediscovery of Mendel's laws. This trait was first interpreted using simplistic genetic models but soon it was realised that it is more complex. In this study, we analysed eye colour variability in a Large White pig population (n = 897) and report the results of GWASs based on several comparisons including pigs having four main eye colour categories (three with both pigmented eyes of different brown grades: pale, 17.9%; medium, 14.8%; and dark, 54.3%; another one with both eyes completely depigmented, 3.8%) and heterochromia patterns (heterochromia iridis - depigmented iris sectors in pigmented irises, 3.2%; heterochromia iridum - one whole eye iris of depigmented phenotype and the other eye with the iris completely pigmented, 5.9%). Pigs were genotyped with the Illumina PorcineSNP60 BeadChip and GEMMA was used for the association analyses. The results indicated that SLC45A2 (on chromosome 16, SSC16), EDNRB (SSC11) and KITLG (SSC5) affect the different grades of brown pigmentation of the eyes, the bilateral eye depigmentation defect and the heterochromia iridis defect recorded in this white pig population respectively. These genes are involved in several mechanisms affecting pigmentation. Significant associations for the eye depigmented patterns were also identified for SNPs on two SSC4 regions (including two candidate genes: NOTCH2 and PREX2) and on SSC6, SSC8 and SSC14 (including COL17A1 as candidate gene). This study provided useful information to understand eye pigmentation mechanisms, further valuing the pig as animal model to study complex phenotypes in humans.
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Affiliation(s)
- G Moscatelli
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale G. Fanin 46, 40127, Bologna, Italy
| | - S Bovo
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale G. Fanin 46, 40127, Bologna, Italy
| | - G Schiavo
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale G. Fanin 46, 40127, Bologna, Italy
| | - G Mazzoni
- Department of Health Technology, Technical University of Denmark, Lyngby, 2800, Denmark
| | - F Bertolini
- National Institute of Aquatic Resources, Technical University of Denmark, Lyngby, 2800, Denmark
| | - S Dall'Olio
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale G. Fanin 46, 40127, Bologna, Italy
| | - L Fontanesi
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale G. Fanin 46, 40127, Bologna, Italy
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Sauther ML, Bertolini F, Dollar LJ, Pomerantz J, Alves PC, Gandolfi B, Kurushima JD, Mattucci F, Randi E, Rothschild MF, Cuozzo FP, Larsen RS, Moresco A, Lyons LA, Jacky IAY. Taxonomic identification of Madagascar’s free-ranging “forest cats”. CONSERV GENET 2020. [DOI: 10.1007/s10592-020-01261-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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13
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Bertolini F, Ribani A, Capoccioni F, Buttazzoni L, Utzeri VJ, Bovo S, Schiavo G, Caggiano M, Fontanesi L, Rothschild MF. Identification of a major locus determining a pigmentation defect in cultivated gilthead seabream (Sparus aurata). Anim Genet 2020; 51:319-323. [PMID: 31900984 DOI: 10.1111/age.12890] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/15/2019] [Indexed: 12/30/2022]
Abstract
The gilthead seabream (Sparus aurata) is an important cultivated species in the Mediterranean area. A major problem for the gilthead seabream aquaculture sector derives from the high frequency of phenotypic abnormalities, including discolorations. In this study, we applied a whole-genome resequencing approach to identify a genomic region affecting a pigmentation defect that occurred in a cultivated S. aurata population. Two equimolar DNA pools were constructed using DNA extracted from 30 normally coloured and 21 non-pigmented fish collected among the offspring of the same broodstock nucleus. Whole-genome resequencing reads from the two DNA pools were aligned to the S. aurata draft genome and variant calling was performed. A whole-genome heterozygosity scan from single pool sequencing data highlighted a peak of reduced heterozygosity of approximately 5 Mbp on chromosome 6 in the non-pigmented pool that was not present in the normally coloured pool. The comparison of the non-pigmented with the normally coloured fish using a whole-genome FST analysis detected three main regions within the coordinates previously detected with the heterozygosity analysis. The results support the presence of a major locus affecting this discoloration defect in this fish population. The results of this study have practical applications, including the possibility of eliminating this defect from the breeding stock, with direct economic advantages derived from the reduction of discarded fry. Other studies are needed to identify the candidate gene and the causative mutation, which could add information to understand the complex biology of fish pigmentation.
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Affiliation(s)
- F Bertolini
- National Institute of Aquatic Resources, Technical University of Denmark, Kongens Lyngby, 2800, Denmark.,Department of Animal Science, Iowa State University, Ames, IA, 50011-3150, USA
| | - A Ribani
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale G. Fanin 46, Bologna, 40127, Italy
| | - F Capoccioni
- Centro di ricerca di Zootecnia e Acquacoltura, Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria (CREA), Rome, 00198, Italy
| | - L Buttazzoni
- Centro di ricerca di Zootecnia e Acquacoltura, Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria (CREA), Rome, 00198, Italy
| | - V J Utzeri
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale G. Fanin 46, Bologna, 40127, Italy
| | - S Bovo
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale G. Fanin 46, Bologna, 40127, Italy
| | - G Schiavo
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale G. Fanin 46, Bologna, 40127, Italy
| | - M Caggiano
- Panittica Italia Società Agricola Srl, Torre Canne di Fasano, Brindisi, 72016, Italy
| | - L Fontanesi
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale G. Fanin 46, Bologna, 40127, Italy
| | - M F Rothschild
- Department of Animal Science, Iowa State University, Ames, IA, 50011-3150, USA
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14
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Bertolini F, Chinchilla-Vargas J, Khadse JR, Juneja A, Deshpande PD, Bhave K, Potdar V, Kakramkar PM, Karlekar AR, Pande AB, Fernando RL, Rothschild MF. Marker discovery and associations with β-carotene content in Indian dairy cattle and buffalo breeds. J Dairy Sci 2019; 102:10039-10055. [PMID: 31477308 PMCID: PMC7753891 DOI: 10.3168/jds.2019-16361] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Accepted: 06/30/2019] [Indexed: 01/17/2023]
Abstract
Vitamin A is essential for human health, but current intake levels in many developing countries such as India are too low due to malnutrition. According to the World Health Organization, an estimated 250 million preschool children are vitamin A deficient globally. This number excludes pregnant women and nursing mothers, who are particularly vulnerable. Efforts to improve access to vitamin A are key because supplementation can reduce mortality rates in young children in developing countries by around 23%. Three key genes, BCMO1, BCO2, and SCARB1, have been shown to be associated with the amount of β-carotene (BC) in milk. Whole-genome sequencing reads from the coordinates of these 3 genes in 202 non-Indian cattle (141 Bos taurus, 61 Bos indicus) and 35 non-Indian buffalo (Bubalus bubalis) animals from several breeds were collected from data repositories. The number of SNP detected in the coding regions of these 3 genes ranged from 16 to 26 in the 3 species, with 5 overlapping SNP between B. taurus and B. indicus. All these SNP together with 2 SNP in the upstream part of the gene but already present in dbSNP (https://www.ncbi.nlm.nih.gov/projects/SNP/) were used to build a custom Sequenom array. Blood for DNA and milk samples for BC were obtained from 2,291 Indian cows of 5 different breeds (Gir, Holstein cross, Jersey Cross, Tharparkar, and Sahiwal) and 2,242 Indian buffaloes (Jafarabadi, Murrah, Pandharpuri, and Surti breeds). The DNA was extracted and genotyped with the Sequenom array. For each individual breed and the combined breeds, SNP with an association that had a P-value <0.3 in the first round of linear analysis were included in a second step of regression analyses to determine allele substitution effects to increase the content of BC in milk. Additionally, an F-test for all SNP within gene was performed with the objective of determining if overall the gene had a significant effect on the content of BC in milk. The analyses were repeated using a Bayesian approach to compare and validate the previous frequentist results. Multiple significant SNP were found using both methodologies with allele substitution effects ranging from 6.21 (3.13) to 9.10 (5.43) μg of BC per 100 mL of milk. Total gene effects exceeded the mean BC value for all breeds with both analysis approaches. The custom panel designed for genes related to BC production demonstrated applicability in genotyping of cattle and buffalo in India and may be used for cattle or buffalo from other developing countries. Moreover, the recommendation of selection for significant specific alleles of some gene markers provides a route to effectively increase the BC content in milk in the Indian cattle and buffalo populations.
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Affiliation(s)
- F Bertolini
- Department of Animal Science, Iowa State University, 2255 Kildee Hall, 806 Stange Road, Ames 50011; National Institute of Aquatic Resources, Technical University of Denmark, Kemitoryet 2800, KGs. Lyngby, Denmark
| | - J Chinchilla-Vargas
- Department of Animal Science, Iowa State University, 2255 Kildee Hall, 806 Stange Road, Ames 50011
| | - J R Khadse
- Bharatiya Agro Industries Foundation, Development Research Foundation, Bhavan, Dr. Manibhai Desai Nagar Warje, Pune 411058, India
| | - A Juneja
- Bharatiya Agro Industries Foundation, Development Research Foundation, Bhavan, Dr. Manibhai Desai Nagar Warje, Pune 411058, India
| | - P D Deshpande
- Bharatiya Agro Industries Foundation, Development Research Foundation, Bhavan, Dr. Manibhai Desai Nagar Warje, Pune 411058, India
| | - K Bhave
- Bharatiya Agro Industries Foundation, Development Research Foundation, Bhavan, Dr. Manibhai Desai Nagar Warje, Pune 411058, India
| | - V Potdar
- Bharatiya Agro Industries Foundation, Development Research Foundation, Bhavan, Dr. Manibhai Desai Nagar Warje, Pune 411058, India
| | - P M Kakramkar
- Bharatiya Agro Industries Foundation, Development Research Foundation, Bhavan, Dr. Manibhai Desai Nagar Warje, Pune 411058, India
| | - A R Karlekar
- Bharatiya Agro Industries Foundation, Development Research Foundation, Bhavan, Dr. Manibhai Desai Nagar Warje, Pune 411058, India
| | - A B Pande
- Bharatiya Agro Industries Foundation, Development Research Foundation, Bhavan, Dr. Manibhai Desai Nagar Warje, Pune 411058, India
| | - Rohan L Fernando
- Department of Animal Science, Iowa State University, 2255 Kildee Hall, 806 Stange Road, Ames 50011
| | - M F Rothschild
- Department of Animal Science, Iowa State University, 2255 Kildee Hall, 806 Stange Road, Ames 50011.
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15
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Passaro A, Mancuso P, Gandini S, Spitaleri G, Labanca V, Guerini-Rocco E, Barberis M, Catania C, Del Signore E, de Marinis F, Bertolini F. Correction to: Gr-MDSC-linked asset as a potential immune biomarker in pretreated NSCLC receiving nivolumab as second-line therapy. Clin Transl Oncol 2019; 22:621. [PMID: 31432394 DOI: 10.1007/s12094-019-02198-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Acknowledgements section was missing.
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Affiliation(s)
- A Passaro
- Division of Thoracic Oncology, IEO, European Institute of Oncology IRCCS, Via G. Ripamonti, 435, 20141, Milan, Italy.
| | - P Mancuso
- Laboratory of Hematology-Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - S Gandini
- Division of Epidemiology and Biostatistics, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - G Spitaleri
- Division of Thoracic Oncology, IEO, European Institute of Oncology IRCCS, Via G. Ripamonti, 435, 20141, Milan, Italy
| | - V Labanca
- Laboratory of Hematology-Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - E Guerini-Rocco
- Division of Pathology and Laboratory Medicine, IEO, European Institute of Oncology IRCCS, Milan, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - M Barberis
- Division of Pathology and Laboratory Medicine, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - C Catania
- Division of Thoracic Oncology, IEO, European Institute of Oncology IRCCS, Via G. Ripamonti, 435, 20141, Milan, Italy
| | - E Del Signore
- Division of Thoracic Oncology, IEO, European Institute of Oncology IRCCS, Via G. Ripamonti, 435, 20141, Milan, Italy
| | - F de Marinis
- Division of Thoracic Oncology, IEO, European Institute of Oncology IRCCS, Via G. Ripamonti, 435, 20141, Milan, Italy
| | - F Bertolini
- Laboratory of Hematology-Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
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Locati LD, Piovesan A, Durante C, Bregni M, Castagna MG, Zovato S, Giusti M, Ibrahim T, Puxeddu E, Fedele G, Pellegriti G, Rinaldi G, Giuffrida D, Verderame F, Bertolini F, Bergamini C, Nervo A, Grani G, Rizzati S, Morelli S, Puliafito I, Elisei R. Real-world efficacy and safety of lenvatinib: data from a compassionate use in the treatment of radioactive iodine-refractory differentiated thyroid cancer patients in Italy. Eur J Cancer 2019; 118:35-40. [PMID: 31299580 DOI: 10.1016/j.ejca.2019.05.031] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Revised: 05/22/2019] [Accepted: 05/26/2019] [Indexed: 12/13/2022]
Abstract
BACKGROUND Lenvatinib is a multi-kinase inhibitor approved for patients with radioactive iodine (RAI)-resistant differentiated thyroid cancer (DTC). Before the drug approval from the Italian National Regulatory Agency, a compassionate use programme has been run in Italy. This retrospective study aimed to analyse data from the first series of patients treated with lenvatinib in Italy. METHODS The primary aim was to assess the response rate (RR) and progression-free survival (PFS). Secondary end-points include overall survival (OS) and toxicity data. RESULTS From November 2014 to September 2016, 94 patients were treated in 16 Italian sites. Seventeen percent of patients had one or more comorbidities, hypertension being the most common (60%). Ninety-eight percent of patients were treated by surgery, followed by RAI in 98% of cases. Sixty-four percent of patients received a previous systemic treatment. Lenvatinib was started at 24 mg in 64 subjects. Partial response and stable disease were observed in 36% and in 41% of subjects, respectively; progression was recorded in 14% of patients. Drug-related side-effects were common; the most common were fatigue (13.6%) and hypertension (11.6%). Overall, median PFS and OS were 10.8 months (95% confidence interval [CI], 7.7-12.6) and 23.8 months (95% CI, 19.7-25.0) respectively. CONCLUSION Lenvatinib is active and safe in unselected, RAI-refractory, progressive DTC patients in real-life setting. RR and PFS seem to be less favourable than those observed in the SELECT trial, likely due to a negative selection that included heavily pretreated patients or with poor performance status.
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Affiliation(s)
- L D Locati
- Head and Neck Medical Oncology; Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy.
| | - A Piovesan
- Dept. Oncology, Oncological Endocrinology, A.O.U. Città della Salute e della Scienza, Ospedale Molinette, Torino, Italy.
| | - C Durante
- Dept Internal Medicine and Medical Specialties, Policlinico Umberto I, Roma, Italy.
| | - M Bregni
- Dept Medical Oncology, Ospedale Busto Arsizio-ASST Valle Olona, Busto Arsizio, Italy.
| | - M G Castagna
- Department of Medical, Surgical and Neurological Sciences, University of Siena, Siena, Italy.
| | - S Zovato
- Familial Cancer Clinic and Oncoendocrinology Veneto Institute of Oncology IOV- IRCCS, Padua, Italy.
| | - M Giusti
- Dept Internal Medicine and Medical Specialties, Clinical Endocrinology, IRCCS San Martino Hospital, Genova, Italy.
| | - T Ibrahim
- Osteoncology and Rare Tumors Center, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy.
| | - E Puxeddu
- Department of Medicine, University of Perugia, Perugia, Italy
| | - G Fedele
- High Research Srl, Milano, Italy.
| | - G Pellegriti
- Endocrinology Division, Garibaldi Nesima Hospital, Catania, Italy.
| | - G Rinaldi
- Dept Surgical and Oncological Sciences, Policlinico Paolo Giaccone, Palermo, Italy.
| | - D Giuffrida
- Dept Medical Oncology, Istituto Oncologico del Mediterraneo, Viagrande, Italy.
| | - F Verderame
- Dept Hematology and Oncology, Ospedali Riuniti Villa Sofia-Cervello, Palermo, Italy.
| | - F Bertolini
- Dept Oncology and Haematology, Modena University Hospital, Modena, Italy.
| | - C Bergamini
- Head and Neck Medical Oncology; Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy.
| | - A Nervo
- Dept. Oncology, Oncological Endocrinology, A.O.U. Città della Salute e della Scienza, Ospedale Molinette, Torino, Italy.
| | - G Grani
- Dept Internal Medicine and Medical Specialties, Policlinico Umberto I, Roma, Italy.
| | - S Rizzati
- Familial Cancer Clinic and Oncoendocrinology Veneto Institute of Oncology IOV- IRCCS, Padua, Italy.
| | - S Morelli
- Department of Medicine, University of Perugia, Perugia, Italy.
| | - I Puliafito
- Dept Medical Oncology, Istituto Oncologico del Mediterraneo, Viagrande, Italy.
| | - R Elisei
- Dept Clinical and Experimental Medicine, A.O Universitaria Pisana, Pisa, Italy.
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17
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Passaro A, Mancuso P, Gandini S, Spitaleri G, Labanca V, Guerini-Rocco E, Barberis M, Catania C, Del Signore E, de Marinis F, Bertolini F. Gr-MDSC-linked asset as a potential immune biomarker in pretreated NSCLC receiving nivolumab as second-line therapy. Clin Transl Oncol 2019; 22:603-611. [PMID: 31254252 DOI: 10.1007/s12094-019-02166-z] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Accepted: 06/16/2019] [Indexed: 12/11/2022]
Abstract
PURPOSE Immunotherapy is a new standard first-line treatment for non-small cell lung cancers (NSCLC) with high programmed cell death-ligand 1 (PD-L1) expression (≥ 50%) and second-line treatment regardless of PD-L1 status, though not all patients benefit from this approach. Much effort is ongoing to identify robust prognostic and predictive biomarkers of response to immune checkpoint inhibitors, overcoming PD-L1 that appears limited in its ability to discriminate patient candidates to this new class of anticancer agents. The purpose of this research study is to identify potential new biomarkers for immunotherapy in lung cancer. METHODS Fifty-three consecutive patients with advanced NSCLC treated with nivolumab were enrolled in the study. All the patients received a blood analysis looking for the relationship between different populations of baseline white blood cells and granulocytic myeloid-derived suppressor cells (Gr-MDSC) detected by flow cytometry, to identify and characterize patients with poor likelihood of benefit from nivolumab in NSCLC second-line setting, regardless of clinical feature and PDL1 expression. RESULTS Univariate analysis showed that high baseline levels of Gr-MDSC and low baseline CD8/Gr-MDSC ratio are associated with significantly better (P = 0.02) response to immunotherapy treatment. Log-rank tests suggested a significant improvement in OS and PFS with high baseline levels of Gr-MDSC levels (≥ 6 cell/μl), low absolute neutrophil count (< 5840/μl), high eosinophil count (> 90 /μl), and NLR < 3. The multivariate analysis showed a statistically significant improvement for PFS (P = 0.003) and OS (P = 0.05) in favour of the identified good prognostic Gr-MDSC-linked asset group, compared with the poor prognosis group. CONCLUSION The role of Gr-MDSC appears interesting as a potential biomarker in NSCLC patients receiving immune-checkpoint inhibitors. Further analyses are needed to confirmed and study in deep the role of these particular cells and their role in cancer response and progression during ICI therapy.
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Affiliation(s)
- A Passaro
- Division of Thoracic Oncology, IEO, European Institute of Oncology IRCCS, Via G. Ripamonti, 435, 20141, Milan, Italy.
| | - P Mancuso
- Laboratory of Hematology-Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - S Gandini
- Division of Epidemiology and Biostatistics, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - G Spitaleri
- Division of Thoracic Oncology, IEO, European Institute of Oncology IRCCS, Via G. Ripamonti, 435, 20141, Milan, Italy
| | - V Labanca
- Laboratory of Hematology-Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - E Guerini-Rocco
- Division of Pathology and Laboratory Medicine, IEO, European Institute of Oncology IRCCS, Milan, Italy.,Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - M Barberis
- Division of Pathology and Laboratory Medicine, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - C Catania
- Division of Thoracic Oncology, IEO, European Institute of Oncology IRCCS, Via G. Ripamonti, 435, 20141, Milan, Italy
| | - E Del Signore
- Division of Thoracic Oncology, IEO, European Institute of Oncology IRCCS, Via G. Ripamonti, 435, 20141, Milan, Italy
| | - F de Marinis
- Division of Thoracic Oncology, IEO, European Institute of Oncology IRCCS, Via G. Ripamonti, 435, 20141, Milan, Italy
| | - F Bertolini
- Laboratory of Hematology-Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
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18
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Salati M, Pifferi M, Baldessari C, Bertolini F, Tomasello C, Cascinu S, Barbieri F. Stevens-Johnson syndrome during nivolumab treatment of NSCLC. Ann Oncol 2019; 29:283-284. [PMID: 29045532 DOI: 10.1093/annonc/mdx640] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Affiliation(s)
- M Salati
- Department of Oncology, Università di Modena e Reggio Emilia, Policlinico di Modena, Modena, Italy
| | - M Pifferi
- Unit of Oncology, Hospital of Sassuolo, Modena, Italy
| | - C Baldessari
- Department of Oncology, Università di Modena e Reggio Emilia, Policlinico di Modena, Modena, Italy
| | - F Bertolini
- Department of Oncology, Università di Modena e Reggio Emilia, Policlinico di Modena, Modena, Italy
| | - C Tomasello
- Department of Oncology, Università di Modena e Reggio Emilia, Policlinico di Modena, Modena, Italy
| | - S Cascinu
- Department of Oncology, Università di Modena e Reggio Emilia, Policlinico di Modena, Modena, Italy
| | - F Barbieri
- Department of Oncology, Università di Modena e Reggio Emilia, Policlinico di Modena, Modena, Italy
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19
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Losi L, Bertolini F, Scurani L, Guaitoli G, Baldessari C, Ambrosini Spaltro A, Botticelli L, Maiorana A, Barbieri F, Cascinu S. Role of evaluating tumor infiltrating lymphocytes, programmed death-ligand 1 and mismatch-repair proteins expression in malignant mesothelioma. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy301.002] [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: 11/14/2022] Open
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20
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Strillacci MG, Vega-Murillo VE, Román-Ponce SI, López FJR, Cozzi MC, Gorla E, Cerolini S, Bertolini F, Fontanesi L, Bagnato A. Looking at genetic structure and selection signatures of the Mexican chicken population using single nucleotide polymorphism markers. Poult Sci 2018; 97:791-802. [PMID: 29272469 DOI: 10.3382/ps/pex374] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2017] [Accepted: 11/18/2017] [Indexed: 11/20/2022] Open
Abstract
Genetic variation enables both adaptive evolutionary changes and artificial selection. Genetic makeup of populations is the result of a long-term process of selection and adaptation to specific environments and ecosystems. The aim of this study was to characterize the genetic variability of México's chicken population to reveal any underlying population structure. A total of 213 chickens were sampled in different rural production units located in 25 states of México. Genotypes were obtained using the Affymetrix Axiom® 600 K Chicken Genotyping Array. The Identity by Descent (IBD) and the principal components analysis (PCA) were performed by SVS software on pruned single nucleotide polymorphisms (SNPs).ADMIXTURE analyses identified 3 ancestors and the proportion of the genetic contribution of each of them has been determined in each individual. The results of the Neighbor-Joining (NJ) analysis resulted consistent with those obtained by the PCA. All methods utilized in this study did not allow a classification of Mexican chicken in distinct clusters or groups. A total of 3,059 run of homozygosity (ROH) were identified and, being mainly short in length (<4 Mb), these regions are indicative of a low inbreeding level in the population. Finally, findings from the ROH analysis indicated the presence of natural selective pressure in the population of Mexican chicken.The study indicates that the Mexican chicken clearly appear to be a unique creole chicken population that was not subjected to a specific artificial selection. Results provide a genetic knowledge that can be used as a basis for the genetic management of a unique and very large creole population, especially in the view of using it in production of hybrids to increase the productivity and economic revenue of family farming agriculture, which is widely present in México.
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Affiliation(s)
- M G Strillacci
- Department of Veterinary Medicine, Universitá degli Studi di Milano, via Celoria 10, 20133 Milano, Italy
| | - V E Vega-Murillo
- Campo Experimental La Posta, INIFAP, km 22.5 Carretera Federal Veracruz-Córdoba, Paso del Toro, Municipio de Medellín, 94277, Veracruz, México
| | - S I Román-Ponce
- Centro Nacional de Investigación en Fisiología y Mejoramiento Animal, Instituto Nacional de Investigaciones Forestales y Agropecuarias (INIFAP), Km. 1 Carretera a Colón, Auchitlán, 76280, Querétaro, México
| | - F J Ruiz López
- Centro Nacional de Investigación en Fisiología y Mejoramiento Animal, Instituto Nacional de Investigaciones Forestales y Agropecuarias (INIFAP), Km. 1 Carretera a Colón, Auchitlán, 76280, Querétaro, México
| | - M C Cozzi
- Department of Veterinary Medicine, Universitá degli Studi di Milano, via Celoria 10, 20133 Milano, Italy
| | - E Gorla
- Department of Veterinary Medicine, Universitá degli Studi di Milano, via Celoria 10, 20133 Milano, Italy
| | - S Cerolini
- Department of Veterinary Medicine, Universitá degli Studi di Milano, via Celoria 10, 20133 Milano, Italy
| | - F Bertolini
- Department of Agricultural and Food Sciences - Division of Animal Sciences, University of Bologna, Viale Fanin 46, Bologna, Italy.,Department of Animal Science, Iowa State University, 1221 Kildee Hall, Ames, IA 50011
| | - L Fontanesi
- Department of Agricultural and Food Sciences - Division of Animal Sciences, University of Bologna, Viale Fanin 46, Bologna, Italy
| | - A Bagnato
- Department of Veterinary Medicine, Universitá degli Studi di Milano, via Celoria 10, 20133 Milano, Italy
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21
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Ravenda P, Gregato G, Rotundo M, Frassoni S, Dell'Acqua V, Trovato C, Petz W, Raviele PR, Bagnardi V, Bertolini F, Zampino M. Predictive value of circulating tumor-derived DNA (ctDNA) in patients with locally advanced rectal cancer (LARC) treated with neoadjuvant chemoradiotherapy (CT-RT): Preliminary results. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy151.299] [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: 11/13/2022] Open
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22
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Schiavo G, Bertolini F, Utzeri VJ, Ribani A, Geraci C, Santoro L, Óvilo C, Fernández AI, Gallo M, Fontanesi L. Taking advantage from phenotype variability in a local animal genetic resource: identification of genomic regions associated with the hairless phenotype in Casertana pigs. Anim Genet 2018; 49:321-325. [DOI: 10.1111/age.12665] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/08/2018] [Indexed: 01/06/2023]
Affiliation(s)
- G. Schiavo
- Division of Animal Sciences; Department of Agricultural and Food Sciences; University of Bologna; Viale Fanin 46 40127 Bologna Italy
| | - F. Bertolini
- Division of Animal Sciences; Department of Agricultural and Food Sciences; University of Bologna; Viale Fanin 46 40127 Bologna Italy
- Department of Animal Science; Iowa State University; 2255 Kildee Hall 50011 Ames IA USA
- Department of Bio and Health Informatics; Technical University of Denmark; Kemitorvet; Building 208 Room 007, 2800 Kgs. Lyngby Denmark
| | - V. J. Utzeri
- Division of Animal Sciences; Department of Agricultural and Food Sciences; University of Bologna; Viale Fanin 46 40127 Bologna Italy
| | - A. Ribani
- Division of Animal Sciences; Department of Agricultural and Food Sciences; University of Bologna; Viale Fanin 46 40127 Bologna Italy
| | - C. Geraci
- Division of Animal Sciences; Department of Agricultural and Food Sciences; University of Bologna; Viale Fanin 46 40127 Bologna Italy
| | - L. Santoro
- ConSDABI - National Focal Point Italiano FAO; Contrada Piano Cappelle 82100 Benevento Italy
| | - C. Óvilo
- Departamento de Mejora Genética Animal; Instituto Nacional de Tecnología Agraria y Alimentaria (INIA); Ctra. de la Coruña km. 7.5 28040 Madrid Spain
| | - A. I. Fernández
- Departamento de Mejora Genética Animal; Instituto Nacional de Tecnología Agraria y Alimentaria (INIA); Ctra. de la Coruña km. 7.5 28040 Madrid Spain
| | - M. Gallo
- Associazione Nazionale Allevatori Suini; Via Nizza 53 00198 Roma Italy
| | - L. Fontanesi
- Division of Animal Sciences; Department of Agricultural and Food Sciences; University of Bologna; Viale Fanin 46 40127 Bologna Italy
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Abstract
Umbilical cord blood has been recently used as a source of hematopoietic progenitor cells for transplantation of pediatric patients. This study was performed to evaluate the feasibility of a cord blood bank for unrelated transplant. When the umbilical cord was clamped within 20 seconds after delivery, it was possible to collect 86±25 ml of cord recipients with more than 2000 CFU-GM/kg; 53% of cord blood samples were found to contain enough CFU-GM for engraftment in 50-70 kg adult patients.
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Affiliation(s)
- F. Bertolini
- Division of Hematology, Transplant Unit and Blood Bank, “Maggiore” Hospital, Milano
| | - L. Lazzari
- Division of Hematology, Transplant Unit and Blood Bank, “Maggiore” Hospital, Milano
| | - C. Corsini
- Division of Hematology, Transplant Unit and Blood Bank, “Maggiore” Hospital, Milano
| | - E. Lauri
- Division of Hematology, Transplant Unit and Blood Bank, “Maggiore” Hospital, Milano
| | - F. Gorini
- Department of Ginecology and Obstetrics, “Regina Elena” Hospital, Milano - Italy
| | - G. Sirchia
- Division of Hematology, Transplant Unit and Blood Bank, “Maggiore” Hospital, Milano
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24
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Bertolini F, Marangoni F, Loy A, Marconi M, Almini D, Rebulla P, Sirchia G. Single-donor Platelet Concentrates Stored in Synthetic Medium. In Vitro and in Vivo Studies. Int J Artif Organs 2018. [DOI: 10.1177/039139889301605s27] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Single-donor platelet concentrates (PC) were prepared in 80-120 ml plasma and stored in two polyolefin bags after addition of 250 ml plasmalyte, a simple, glucose-free synthetic medium that was previously used for platelet storage; when compared to PC stored in plasma, PC stored in plasmalyte, showed similar platelet quality, morphology and function after 5 days of storage. In vivo incrementes observed after transfusion of PC stored for 5 days in plasmalyte were similar to those observed after transfusion of 1-2 day old PC stored in plasma. Moreover, transfusion of 5-day old PC stored in plasmalyte was associated with correction of prolonged bleeding times in all 3 of the 3 patients evaluated. It is concluded that plasmalyte seems to be promising as a medium for single-donor PC storage.
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Affiliation(s)
- F. Bertolini
- Division of Hematology, Transplant Unit and Blood Bank, “Maggiore” Hospital, Milano - Italy
| | - F. Marangoni
- Division of Hematology, Transplant Unit and Blood Bank, “Maggiore” Hospital, Milano - Italy
| | - A. Loy
- Division of Hematology, Transplant Unit and Blood Bank, “Maggiore” Hospital, Milano - Italy
| | - M. Marconi
- Division of Hematology, Transplant Unit and Blood Bank, “Maggiore” Hospital, Milano - Italy
| | - D. Almini
- Division of Hematology, Transplant Unit and Blood Bank, “Maggiore” Hospital, Milano - Italy
| | - P. Rebulla
- Division of Hematology, Transplant Unit and Blood Bank, “Maggiore” Hospital, Milano - Italy
| | - G. Sirchia
- Division of Hematology, Transplant Unit and Blood Bank, “Maggiore” Hospital, Milano - Italy
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25
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Schiavo G, Strillacci MG, Ribani A, Bovo S, Roman-Ponce SI, Cerolini S, Bertolini F, Bagnato A, Fontanesi L. Few mitochondrial DNA sequences are inserted into the turkey (Meleagris gallopavo) nuclear genome: evolutionary analyses and informativity in the domestic lineage. Anim Genet 2018. [PMID: 29521475 DOI: 10.1111/age.12648] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Mitochondrial DNA (mtDNA) insertions have been detected in the nuclear genome of many eukaryotes. These sequences are pseudogenes originated by horizontal transfer of mtDNA fragments into the nuclear genome, producing nuclear DNA sequences of mitochondrial origin (numt). In this study we determined the frequency and distribution of mtDNA-originated pseudogenes in the turkey (Meleagris gallopavo) nuclear genome. The turkey reference genome (Turkey_2.01) was aligned with the reference linearized mtDNA sequence using last. A total of 32 numt sequences (corresponding to 18 numt regions derived by unique insertional events) were identified in the turkey nuclear genome (size ranging from 66 to 1415 bp; identity against the modern turkey mtDNA corresponding region ranging from 62% to 100%). Numts were distributed in nine chromosomes and in one scaffold. They derived from parts of 10 mtDNA protein-coding genes, ribosomal genes, the control region and 10 tRNA genes. Seven numt regions reported in the turkey genome were identified in orthologues positions in the Gallus gallus genome and therefore were present in the ancestral genome that in the Cretaceous originated the lineages of the modern crown Galliformes. Five recently integrated turkey numts were validated by PCR in 168 turkeys of six different domestic populations. None of the analysed numts were polymorphic (i.e. absence of the inserted sequence, as reported in numts of recent integration in other species), suggesting that the reticulate speciation model is not useful for explaining the origin of the domesticated turkey lineage.
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Affiliation(s)
- G Schiavo
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale G. Fanin 46, 40127, Bologna, Italy
| | - M G Strillacci
- Department of Veterinary Medicine, University of Milan, Via Celoria 10, 20133, Milano, Italy
| | - A Ribani
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale G. Fanin 46, 40127, Bologna, Italy
| | - S Bovo
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale G. Fanin 46, 40127, Bologna, Italy.,Biocomputing Group, Department of Biological, Geological, and Environmental Sciences, University of Bologna, Via San Giacomo 9/2, 40126, Bologna, Italy
| | - S I Roman-Ponce
- Centro Nacional de Investigación en Fisiología y Mejoramiento Animal, Instituto Nacional de Investigaciones Forestales, Agricola y Pecuarias (INIFAP), Km.1 Carretera a Colón, Auchitlán, 76280, Querétaro, Mexico
| | - S Cerolini
- Department of Veterinary Medicine, University of Milan, Via Celoria 10, 20133, Milano, Italy
| | - F Bertolini
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale G. Fanin 46, 40127, Bologna, Italy.,Department of Animal Science, Iowa State University, 2255 Kildee Hall, 50011, Ames, IA, USA
| | - A Bagnato
- Department of Veterinary Medicine, University of Milan, Via Celoria 10, 20133, Milano, Italy
| | - L Fontanesi
- Division of Animal Sciences, Department of Agricultural and Food Sciences, University of Bologna, Viale G. Fanin 46, 40127, Bologna, Italy
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26
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Mengoli MC, Bertolini F, Maur M, Barbieri F, Longo L, Gasparri P, Tiseo M, Rossi G. ALK-positive adenocarcinoma of the lung expressing neuroendocrine markers and presenting as a "pituitary adenoma". Pathologica 2017; 109:408-411. [PMID: 29449735] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023] Open
Abstract
We report an ALK-rearranged adenocarcinoma of the lung presenting as a pituitary metastasis, clinically simulating a pituitary adenoma. The patient, a 50 year-old, former-smoking woman was admitted with a Parinaud's syndrome characterized by progressive oculomotor impairment of visual verticality, bitemporal hemianopsia and nystagmus. Imaging studies showed a sellar tumor and the biopsy revealed a TTF-1 and napsin positive lung adenocarcinoma strongly expressing synaptophysin and CD56, also harboring ALK rearrangement. A subsequent CT scan disclosed the primary lung mass of the left upper lobe. The patient progressed after 4 cycles of cisplatin/pemetrexed as first line treatment, but showed a partial response and a significant clinical benefit from the combination of ceritinib and nivolumab in a phase Ib trial. Despite its central nervous system tropism, ALK-rearranged adenocarcinoma manifesting with pituitary gland involvement was never reported. Second generation ALK inhibitors seem the best therapeutic strategy.
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Affiliation(s)
- M C Mengoli
- Unit of Pathology, IRCCS-Arcispedale Santa Maria Nuova, Reggio Emilia, Italy
| | - F Bertolini
- Department of Oncology, Modena University Hospital, Modena, Italy
| | - M Maur
- Department of Oncology, Modena University Hospital, Modena, Italy
| | - F Barbieri
- Department of Oncology, Modena University Hospital, Modena, Italy
| | - L Longo
- Medical Oncology, Azienda USL, Hospital "Ramazzini", Carpi, Italy
| | - P Gasparri
- Unit of Pathology, IRCCS-Arcispedale Santa Maria Nuova, Reggio Emilia, Italy
| | - M Tiseo
- Medical Oncology, University Hospital of Parma, Italy
| | - G Rossi
- Pathology Section, Santa Maria delle Croci Hospital, Ravenna, Italy
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27
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Napolitano M, Bertolini F, D'Angelo E, Spallanzani A, Tassi S, Meduri B, Bettelli S, Depenni R, Ghidini A, Lohr F, Presutti L, Cascinu S. Incidence and survival of secondary malignances (SM) in oropharingeal squamous cell carcinoma (OPSCC): A homogeneous single report institution. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx374.055] [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: 11/15/2022] Open
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28
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29
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Affiliation(s)
- F Bertolini
- Department of Dermatology, Hospital of Piove di Sacco, Padua, Italy.,Department of Dermatology, Hospital of Rovigo, Rovigo, Italy.,Department of Dermatology, Medical Legal Center - INAIL, Padua, Italy
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30
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Bertolini F, Harding JCS, Mote B, Ladinig A, Plastow GS, Rothschild MF. Genomic investigation of piglet resilience following porcine epidemic diarrhea outbreaks. Anim Genet 2016; 48:228-232. [PMID: 27943331 PMCID: PMC7159462 DOI: 10.1111/age.12522] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/29/2016] [Indexed: 12/01/2022]
Abstract
Porcine epidemic diarrhea virus (PEDV) belongs to the Coronaviridae family and causes malabsorptive watery diarrhea, vomiting, dehydration and imbalanced blood electrolytes in pigs. Since the 1970s, PED outbreaks have become a source of problems in pig producing countries all over the world, causing large economic losses for pig producers. Although the infection in adults is not fatal, in naïve suckling piglets mortality is close to 100%. In this study, we investigated genome-wide differences between dead and recovered suckling piglets from commercial farms after PED outbreaks. Samples from 262 animals (156 dead and 106 recovered) belonging to several commercial lines were collected from five different farms in three different countries (USA, Canada and Germany) and genotyped with the porcine 80K SNP chip. Mean Fst value was calculated in 1-Mb non-overlapping windows between dead and recovered individuals, and the results were normalized to find differences within the comparison. Seven windows with high divergence between dead and recovered were detected-five on chromosome 2, one on chromosome 4 and one on chromosome 15-in total encompassing 152 genes. Several of these genes are either under- or overexpressed in many virus infections, including Coronaviridae (such as SARS-CoV). A total of 32 genes are included in one or more Gene Ontology terms that can be related to PED development, such as Golgi apparatus, as well as mechanisms generally linked to resilience or diarrhea development (cell proliferation, ion transport, ATPase activity). Taken together this information provides a first genomic picture of PEDV resilience in suckling piglets.
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Affiliation(s)
- F Bertolini
- Department of Animal Science, Iowa State University, Ames, IA, 50011-3150, USA
| | - J C S Harding
- Department of Large Animal Clinical Sciences, Western College of Veterinary Medicine, University of Saskatchewan, Saskatoon, SK, S7N 5B4, Canada
| | - B Mote
- Department of Animal Science, University of Nebraska, Lincoln, NE, 68583-0908, USA
| | - A Ladinig
- University Clinic for Swine, Department for Farm Animals and Veterinary Public Health, University of Veterinary Medicine Vienna, Wien, 1210, Austria
| | - G S Plastow
- Livestock Gentec, Department of Agricultural, Food and Nutritional Science, University of Alberta, Edmonton, AB, T6G 2R3, Canada
| | - M F Rothschild
- Department of Animal Science, Iowa State University, Ames, IA, 50011-3150, USA
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31
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Elbeltagy AR, Fleming DS, Bertolini F, Van Goor AG, Ashwell CM, Schmidt CJ, Lamont SJ, Rothschild MF. P4060 Runs of homozygosity reveal natural selection footprints of some African chicken breeds and village ecotypes. J Anim Sci 2016. [DOI: 10.2527/jas2016.94supplement4108a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [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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32
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Fontanesi L, Bovo S, Schiavo G, Mazzoni G, Ribani A, Utzeri VJ, Dall’Olio S, Bertolini F, Fanelli F, Mezzullo M, Galimberti G, Calò DG, Trevisi P, Martelli PL, Casadio R, Pagotto U, Bosi P. P3012 Deconstructing the pig genome-metabolome functional interactions. J Anim Sci 2016. [DOI: 10.2527/jas2016.94supplement457x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [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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33
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Schiavo G, Bertolini F, Galimberti G, Calò DG, Matassino D, Russo V, Dall’Olio S, Costa LN, Fontanesi L. P4025 Random forest based approaches identify breed-informative SNPs matching selection signature regions in the pig genome. J Anim Sci 2016. [DOI: 10.2527/jas2016.94supplement491x] [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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34
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Fontanesi L, Schiavo G, Galimberti G, Bovo S, Bertolini F, Gallo M, Russo V, Buttazzoni L. P5018 Genome-wide association studies for dry-cured ham quality traits in Italian Large White and Italian Duroc pigs. J Anim Sci 2016. [DOI: 10.2527/jas2016.94supplement4124x] [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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35
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Geraci C, Bertolini F, Schiavo G, Sardina MT, Chiofalo V, Fontanesi L. P4038 Whole genome semiconductor based sequencing of farmed European sea bass (dicentrarchus labrax) using a DNA pooling approach identifies putative selection signatures in Mediterranean genetic stocks. J Anim Sci 2016. [DOI: 10.2527/jas2016.94supplement497x] [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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36
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Bertolini F, Elbeltagy A, Ponce de Leon FA, Gutiérrez GA, Rothschild MF. P4013 Applicability of using bovine, ovine and caprine SNP chips for alpaca and dromedary genomic studies. J Anim Sci 2016. [DOI: 10.2527/jas2016.94supplement485x] [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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37
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Bertolini F, Rothschild MF. P5016 Golden milk: Increasing β-carotene content in developing countries: First step. J Anim Sci 2016. [DOI: 10.2527/jas2016.94supplement4123x] [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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38
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Ribani A, Bertolini F, Schiavo G, Scotti E, Utzeri VJ, Dall’Olio S, Trevisi P, Bosi P, Fontanesi L. P1021 A next generation, semiconductor-based target re-sequencing DNA pool-seq approach for the identification of SNPs and association studies: Application to bitter taste receptor genes in different pig populations. J Anim Sci 2016. [DOI: 10.2527/jas2016.94supplement424a] [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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39
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Bovo S, Mazzoni G, Calò DG, Galimberti G, Fanelli F, Mezzullo M, Schiavo G, Scotti E, Manisi A, Samoré AB, Bertolini F, Trevisi P, Bosi P, Dall'Olio S, Pagotto U, Fontanesi L. Deconstructing the pig sex metabolome: Targeted metabolomics in heavy pigs revealed sexual dimorphisms in plasma biomarkers and metabolic pathways. J Anim Sci 2016; 93:5681-93. [PMID: 26641177 DOI: 10.2527/jas.2015-9528] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Metabolomics has opened new possibilities to investigate metabolic differences among animals. In this study, we applied a targeted metabolomic approach to deconstruct the pig sex metabolome as defined by castrated males and entire gilts. Plasma from 545 performance-tested Italian Large White pigs (172 castrated males and 373 females) sampled at about 160 kg live weight were analyzed for 186 metabolites using the Biocrates AbsoluteIDQ p180 Kit. After filtering, 132 metabolites (20 AA, 11 biogenic amines, 1 hexose, 13 acylcarnitines, 11 sphingomyelins, 67 phosphatidylcholines, and 9 lysophosphatidylcholines) were retained for further analyses. The multivariate approach of the sparse partial least squares discriminant analysis was applied, together with a specifically designed statistical pipeline, that included a permutation test and a 10 cross-fold validation procedure that produced stability and effect size statistics for each metabolite. Using this approach, we identified 85 biomarkers (with metabolites from all analyzed chemical families) that contributed to the differences between the 2 groups of pigs ( < 0.05 at the stability statistic test). All acylcarnitines and almost all biogenic amines were higher in castrated males than in gilts. Metabolites involved in tryptophan catabolism had the largest differences (i.e., delta = 20% for serotonin) between castrated males (higher) and gilts (lower). The level of several AA (Ala, Arg, Gly, His, Lys, Ser, Thr, and Trp) was higher in gilts (delta was from approximately 1.0 to approximately 4.8%) whereas products of AA catabolism (taurine, 2-aminoadipic acid, and methionine sulfoxide) were higher in castrated males (delta was approximately 5.0-6.0%), suggesting a metabolic shift in castrated males toward energy storage and lipid production. Similar general patterns were observed for most sphingomyelins, phosphatidylcholines, and lysophosphatidylcholines. Metabolomic pathway analysis and pathway enrichment identified several differences between the 2 sexes. This metabolomic overview opened new clues on the biochemical mechanisms underlying sexual dimorphism that, on one hand, might explain differences in terms of economic traits between castrated male pigs and entire gilts and, on the other hand, could strengthen the pig as a model to define metabolic mechanisms related to fat deposition.
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40
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Ribani A, Bertolini F, Schiavo G, Scotti E, Utzeri VJ, Dall'Olio S, Trevisi P, Bosi P, Fontanesi L. Next generation semiconductor based sequencing of bitter taste receptor genes in different pig populations and association analysis using a selective DNA pool-seq approach. Anim Genet 2016; 48:97-102. [PMID: 27435880 DOI: 10.1111/age.12472] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/13/2016] [Indexed: 01/09/2023]
Abstract
Taste perception in animals affects feed intake and may influence production traits. In particular, bitter is sensed by receptors encoded by the family of TAS2R genes. In this research, using a DNA pool-seq approach coupled with next generation semiconductor based target resequencing, we analysed nine porcine TAS2R genes (TAS2R1, TAS2R3, TAS2R4, TAS2R7, TAS2R9, TAS2R10, TAS2R16, TAS2R38 and TAS2R39) to identify variability and, at the same time, estimate single nucleotide polymorphism (SNP) allele frequencies in several populations and testing differences in an association analysis. Equimolar DNA pools were prepared for five pig breeds (Italian Duroc, Italian Landrace, Pietrain, Meishan and Casertana) and wild boars (5-10 individuals each) and for two groups of Italian Large White pigs with extreme and divergent back fat thickness (50 + 50 pigs). About 1.8 million reads were obtained by sequencing amplicons generated from these pools. A total of 125 SNPs were identified, of which 37 were missense mutations. Three of them (p.Ile53Phe and p.Trp85Leu in TAS2R4; p.Leu37Ser in TAS2R39) could have important effects on the function of these bitter taste receptors, based on in silico predictions. Variability in wild boars seems lower than that in domestic breeds potentially as a result of selective pressure in the wild towards defensive bitter taste perception. Three SNPs in TAS2R38 and TAS2R39 were significantly associated with back fat thickness. These results may be important to understand the complexity of taste perception and their associated effects that could be useful to develop nutrigenetic approaches in pig breeding and nutrition.
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Affiliation(s)
- A Ribani
- Department of Agricultural and Food Sciences (DISTAL), Division of Animal Sciences, University of Bologna, Viale Fanin 46, 40127, Bologna, Italy
| | - F Bertolini
- Department of Agricultural and Food Sciences (DISTAL), Division of Animal Sciences, University of Bologna, Viale Fanin 46, 40127, Bologna, Italy
| | - G Schiavo
- Department of Agricultural and Food Sciences (DISTAL), Division of Animal Sciences, University of Bologna, Viale Fanin 46, 40127, Bologna, Italy
| | - E Scotti
- Department of Agricultural and Food Sciences (DISTAL), Division of Animal Sciences, University of Bologna, Viale Fanin 46, 40127, Bologna, Italy
| | - V J Utzeri
- Department of Agricultural and Food Sciences (DISTAL), Division of Animal Sciences, University of Bologna, Viale Fanin 46, 40127, Bologna, Italy
| | - S Dall'Olio
- Department of Agricultural and Food Sciences (DISTAL), Division of Animal Sciences, University of Bologna, Viale Fanin 46, 40127, Bologna, Italy
| | - P Trevisi
- Department of Agricultural and Food Sciences (DISTAL), Division of Animal Sciences, University of Bologna, Viale Fanin 46, 40127, Bologna, Italy
| | - P Bosi
- Department of Agricultural and Food Sciences (DISTAL), Division of Animal Sciences, University of Bologna, Viale Fanin 46, 40127, Bologna, Italy
| | - L Fontanesi
- Department of Agricultural and Food Sciences (DISTAL), Division of Animal Sciences, University of Bologna, Viale Fanin 46, 40127, Bologna, Italy
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41
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Bovo S, Schiavo G, Mazzoni G, Dall'Olio S, Galimberti G, Calò DG, Scotti E, Bertolini F, Buttazzoni L, Samorè AB, Fontanesi L. Genome-wide association study for the level of serum electrolytes in Italian Large White pigs. Anim Genet 2016; 47:597-602. [DOI: 10.1111/age.12459] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/19/2016] [Indexed: 01/15/2023]
Affiliation(s)
- S. Bovo
- Department of Agricultural and Food Sciences; Division of Animal Sciences; University of Bologna; Viale Fanin 46 40127 Bologna Italy
| | - G. Schiavo
- Department of Agricultural and Food Sciences; Division of Animal Sciences; University of Bologna; Viale Fanin 46 40127 Bologna Italy
| | - G. Mazzoni
- Department of Agricultural and Food Sciences; Division of Animal Sciences; University of Bologna; Viale Fanin 46 40127 Bologna Italy
| | - S. Dall'Olio
- Department of Agricultural and Food Sciences; Division of Animal Sciences; University of Bologna; Viale Fanin 46 40127 Bologna Italy
| | - G. Galimberti
- Department of Statistical Sciences “Paolo Fortunati”; University of Bologna; Via delle Belle Arti 41 40126 Bologna Italy
| | - D. G. Calò
- Department of Statistical Sciences “Paolo Fortunati”; University of Bologna; Via delle Belle Arti 41 40126 Bologna Italy
| | - E. Scotti
- Department of Agricultural and Food Sciences; Division of Animal Sciences; University of Bologna; Viale Fanin 46 40127 Bologna Italy
| | - F. Bertolini
- Department of Agricultural and Food Sciences; Division of Animal Sciences; University of Bologna; Viale Fanin 46 40127 Bologna Italy
| | - L. Buttazzoni
- Centro di Ricerca per la Produzione delle Carni e il Miglioramento Genetico; Consiglio per la Ricerca in agricoltura e l'analisi dell'Economia Agraria (CREA); Via Salaria 31 00015 Monterotondo (RM) Italy
| | - A. B. Samorè
- Department of Agricultural and Food Sciences; Division of Animal Sciences; University of Bologna; Viale Fanin 46 40127 Bologna Italy
| | - L. Fontanesi
- Department of Agricultural and Food Sciences; Division of Animal Sciences; University of Bologna; Viale Fanin 46 40127 Bologna Italy
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42
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Schiavo G, Galimberti G, Calò DG, Samorè AB, Bertolini F, Russo V, Gallo M, Buttazzoni L, Fontanesi L. Twenty years of artificial directional selection have shaped the genome of the Italian Large White pig breed. Anim Genet 2015; 47:181-91. [PMID: 26644200 DOI: 10.1111/age.12392] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/13/2015] [Indexed: 01/20/2023]
Abstract
In this study, we investigated at the genome-wide level if 20 years of artificial directional selection based on boar genetic evaluation obtained with a classical BLUP animal model shaped the genome of the Italian Large White pig breed. The most influential boars of this breed (n = 192), born from 1992 (the beginning of the selection program of this breed) to 2012, with an estimated breeding value reliability of >0.85, were genotyped with the Illumina Porcine SNP60 BeadChip. After grouping the boars in eight classes according to their year of birth, filtered single nucleotide polymorphisms (SNPs) were used to evaluate the effects of time on genotype frequency changes using multinomial logistic regression models. Of these markers, 493 had a PBonferroni < 0.10. However, there was an increasing number of SNPs with a decreasing level of allele frequency changes over time, representing a continuous profile across the genome. The largest proportion of the 493 SNPs was on porcine chromosome (SSC) 7, SSC2, SSC8 and SSC18 for a total of 204 haploblocks. Functional annotations of genomic regions, including the 493 shifted SNPs, reported a few Gene Ontology terms that might underly the biological processes that contributed to increase performances of the pigs over the 20 years of the selection program. The obtained results indicated that the genome of the Italian Large White pigs was shaped by a directional selection program derived by the application of methodologies assuming the infinitesimal model that captured a continuous trend of allele frequency changes in the boar population.
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Affiliation(s)
- G Schiavo
- Department of Agricultural and Food Sciences, Division of Animal Sciences, University of Bologna, Viale Fanin 46, 40127, Bologna, Italy
| | - G Galimberti
- Department of Statistical Sciences 'Paolo Fortunati', University of Bologna, Via delle Belle Arti, 40126, Bologna, Italy
| | - D G Calò
- Department of Statistical Sciences 'Paolo Fortunati', University of Bologna, Via delle Belle Arti, 40126, Bologna, Italy
| | - A B Samorè
- Department of Agricultural and Food Sciences, Division of Animal Sciences, University of Bologna, Viale Fanin 46, 40127, Bologna, Italy
| | - F Bertolini
- Department of Agricultural and Food Sciences, Division of Animal Sciences, University of Bologna, Viale Fanin 46, 40127, Bologna, Italy
| | - V Russo
- Department of Agricultural and Food Sciences, Division of Animal Sciences, University of Bologna, Viale Fanin 46, 40127, Bologna, Italy
| | - M Gallo
- Associazione Nazionale Allevatori Suini, Via L. Spallanzani 4, 00161, Roma, Italy
| | - L Buttazzoni
- Centro di Ricerca per la Produzione delle Carni e il Miglioramento Genetico, Consiglio per la Ricerca in Agricoltura e l'Analisi dell'Economia Agraria (CREA), Monterotondo, Roma, Italy
| | - L Fontanesi
- Department of Agricultural and Food Sciences, Division of Animal Sciences, University of Bologna, Viale Fanin 46, 40127, Bologna, Italy
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Utzeri VJ, Bertolini F, Ribani A, Schiavo G, Dall'Olio S, Fontanesi L. The albinism of the feral Asinara white donkeys (Equus asinus
) is determined by a missense mutation in a highly conserved position of the tyrosinase (TYR
) gene deduced protein. Anim Genet 2015; 47:120-4. [DOI: 10.1111/age.12386] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/12/2015] [Indexed: 02/02/2023]
Affiliation(s)
- V. J. Utzeri
- Department of Agricultural and Food Sciences; Division of Animal Sciences; University of Bologna; Viale Fanin 46 40127 Bologna Italy
| | - F. Bertolini
- Department of Agricultural and Food Sciences; Division of Animal Sciences; University of Bologna; Viale Fanin 46 40127 Bologna Italy
| | - A. Ribani
- Department of Agricultural and Food Sciences; Division of Animal Sciences; University of Bologna; Viale Fanin 46 40127 Bologna Italy
| | - G. Schiavo
- Department of Agricultural and Food Sciences; Division of Animal Sciences; University of Bologna; Viale Fanin 46 40127 Bologna Italy
| | - S. Dall'Olio
- Department of Agricultural and Food Sciences; Division of Animal Sciences; University of Bologna; Viale Fanin 46 40127 Bologna Italy
| | - L. Fontanesi
- Department of Agricultural and Food Sciences; Division of Animal Sciences; University of Bologna; Viale Fanin 46 40127 Bologna Italy
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Merlano M, Vecchio S, Bacigalupo A, Russi E, Denaro N, Ostellino O, Rampino M, Benasso M, Boitano M, Numico G, D'Amico M, Grimaldi A, Blengio F, Licitra L, Pinto C, Aieta M, Bui S, Mattioli R, Bertolini F, Gasparini G, Boni C. The phase III study INTERCEPTOR in locally advanced head and neck cancer (LA-HNC). Preliminary safety report. Ann Oncol 2015. [DOI: 10.1093/annonc/mdv342.01] [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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45
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Bironzo P, Monica V, Graziano P, Muscarella L, Righi L, Busso S, Di Micco C, Rimanti A, Fulvi A, Consito L, Bertolini F, Lombardi A, Vincenzi G, Rossi G, Novello S. Immunohistochemistry (IHC) analysis with 3 different antibodies (Abs) and thymidylate synthase (TS) evaluation of FISH-positive ALK-rearranged (ALK+) lung adenocarcinomas (ADK). Ann Oncol 2015. [DOI: 10.1093/annonc/mdv343.25] [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: 11/12/2022] Open
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46
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Bertolini F, Valerini S, D'Ambrosio C, Meduri B, Angelo G, Depenni R, D'Angelo E, Luppi G, Bertoni F, Presutti L. Multidisciplinary approach for squamous head and neck cancers: a single report institution. Ann Oncol 2015. [DOI: 10.1093/annonc/mdv342.09] [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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47
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Gelsomino F, Rossi G, Spallanzani A, Bertolini F, Fontana A, Tamma V, Zironi S, Depenni R, Di Emidio K, Luppi G. The role of the activation of mTOR pathway in patients with advanced neuroendocrine tumors treated with everolimus. Ann Oncol 2015. [DOI: 10.1093/annonc/mdv348.23] [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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48
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Spallanzani A, Bertolini F, Barbieri F, Longo L, Tomasello C, Noventa S, Cavazza A, Pelosi G, Carella R, Graziano P, Ascani S, Asioli S, Murer B, Rossi G. Pleuro-pulmonary synovial sarcoma: clinico-pathologic and molecular characteristics from a multi-institutional series of 48 cases. Ann Oncol 2015. [DOI: 10.1093/annonc/mdv338.08] [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: 11/12/2022] Open
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49
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Longo L, Barbieri F, Bertolini F, Tiseo M, Migaldi M, Giardina D, Montanari G, Vincenzi G, Tomasello C, Noventa S, Spallanzani A, Sighinolfi P, Sartori G, Bordi P, Rossi G. Mutational analysis of EGFR, c-KIT, PDGFRs, BRAF and KRAS, and expression of ALK and PD-L1 in a series of 103 thymic epithelial tumors with different histology. Ann Oncol 2015. [DOI: 10.1093/annonc/mdv343.10] [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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Abstract
So far brain metastases represent a critical stage of a disease course and the frequency is increasing over the years. The treatment of brain metastases should be individualized for each patient: in case of single brain metastasis, surgery or radiosurgery should be considered as first options of treatment; in case of multiple lesions, whole-brain radiotherapy is the standard of care in association with systemic therapy or surgery/radiosurgery. Chemotherapy should be considered when surgery or radiation therapy are not possible. In the last decades, TKIs or monoclonal antibodies have shown increase in overall response rate and overall survival in Phase II-III trials. The aim of this paper is to make an overview of the current approaches in management of patients with brain metastases.
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Affiliation(s)
- F Bertolini
- Department of Oncology, Azienda Ospedaliero-Universitaria Modena, via Del Pozzo, 71, 41124, Modena, Italy
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