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Bianchi FP, Fiacchini D, Frisicale EM, Gili R, Greco S, Guicciardi S, Riccò M, Zichichi S, Zotti N, Tafuri S. Infectious risk profile and strategies for prevention and control of outbreaks in refugee, asylum seekers and migrant populations in EU/EEA countries: a systematic narrative review of evidences. Ann Ig 2024. [PMID: 38436078 DOI: 10.7416/ai.2024.2610] [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] [Subscribe] [Scholar Register] [Indexed: 03/05/2024]
Abstract
Introduction The recent surge in migration to and within the European Union and European Economic Area has brought the development of migration policy, including health policy, to the forefront of regional priorities. While migrants, in general, do not pose a health threat to the host population, specific subgroups of migrants, including refugees, asylum seekers, and irregular migrants, are particularly vulnerable to infectious diseases. To support public health policies in this area, the Emergency Preparedness and Management' working group of the Italian Society of Hygiene, Preventive Medicine and Public Health has conducted a systematic narrative review with the aim to comprehensively analyze the infectious disease risk within the refugee and asylum seeker populations in EU, EEA, and EU-applicant countries. Methods Forty-two studies were systematically selected from scientific articles in the MEDLINE/PubMed database from January 1, 2008, to June 1, 2023. The infectious risk associated with each infectious disease among refugees and asylum seekers, as well as the strategies to prevent and control outbreaks, was collected from all available studies. Results The congregate living conditions in refugee camps, transit centers, and temporary housing facilities make this population particularly vulnerable to infectious diseases. As such, implementing stringent hygiene and preventive measures is critical to safeguarding the health of refugees and reducing the risk of outbreaks that may affect both the refugee population and the host communities. Conclusion Effective vaccination and preventive strategies for migrants, refugees, and asylum seekers are vital for public health and the well-being of these populations. They should be delivered as part of universal health care. By addressing barriers and implementing tailored programs, we can ensure equitable access to vaccines and protect the health of these vulnerable individuals.
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Affiliation(s)
| | - Daniel Fiacchini
- Public Health Department, Local Health Authority of Ancona, Ancona, Italy
| | | | - Renata Gili
- Health Prevention Department, Local Health Authority of Turin, Italy
| | - Stefano Greco
- Territorial Assistance Department, Local Health Authority of Teramo, Italy
| | - Stefano Guicciardi
- Health Directorate, Local Health Authority of Bologna, Bologna, Italy
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Matteo Riccò
- AUSL-IRCCS di Reggio Emilia, Department of Public Health, Occupational Health and Safety Service, Reggio Emilia, Italy
| | - Salvatore Zichichi
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Nunzio Zotti
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Silvio Tafuri
- Department of Interdisciplinary Medicine, Aldo Moro University of Bari, Bari, Italy
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Venturelli M, Greco S, Baldessari C, Pugliese G, Depenni R, Dominici M. Demyelinating polyradiculoneuropathy during dabrafenib and trametinib treatment for metastatic melanoma: A case report. Tumori 2023; 109:NP21-NP26. [PMID: 38050794 DOI: 10.1177/03008916231202102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/06/2023]
Abstract
BACKGROUND Melanoma is an aggressive malignancy, historically characterized with a poor prognosis and few treatment options. The advent of target therapy with BRAF and MEK inhibitors, as well as immunotherapy, changed this scenario and improved the prognosis of patients with BRAF V600E mutation. These therapies are generally well tolerated. Neurological toxicities, especially polyradiculopathy, are very rare with BRAF inhibitors and MEK inhibitors although some cases have been described in recent years, regardless of the type of target therapies combination used. CASE REPORT We report the case of a patient with BRAF V600E-mutated metastatic melanoma treated with dabrafenib and trametinib who has developed a demyelinating polyradiculoneuropathy. CONCLUSION This case, once more, should draw our attention to the possibility of rare, but potentially serious side effects, even in the case of generally well-tolerated treatments. Especially in the presence of side effects, it is important a close relationship between clinicians and patients for the management of adverse events and the choice of the best treatment strategy.
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Affiliation(s)
- Marta Venturelli
- Department of Oncology and Haematology, University Hospital of Modena, Modena, Italy
| | - Stefano Greco
- Department of Oncology and Haematology, University Hospital of Modena, Modena, Italy
| | - Cinzia Baldessari
- Department of Oncology and Haematology, University Hospital of Modena, Modena, Italy
| | - Giuseppe Pugliese
- Department of Oncology and Haematology, University Hospital of Modena, Modena, Italy
| | - Roberta Depenni
- Department of Oncology and Haematology, University Hospital of Modena, Modena, Italy
| | - Massimo Dominici
- Department of Oncology and Haematology, University Hospital of Modena, Modena, Italy
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Monti G, Rezoagli E, Calini A, Nova A, Marchesi S, Nattino G, Carrara G, Morra S, Cortellaro F, Savioli M, Capra Marzani F, Tresoldi M, Villa P, Greco S, Bonfanti P, Spitoni MG, Vesconi S, Caironi P, Fumagalli R. Effect of a quality improvement program on compliance to the sepsis bundle in non-ICU patients: a multicenter prospective before and after cohort study. Front Med (Lausanne) 2023; 10:1215341. [PMID: 38020128 PMCID: PMC10680451 DOI: 10.3389/fmed.2023.1215341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 10/16/2023] [Indexed: 12/01/2023] Open
Abstract
Objective Sepsis and septic shock are major challenges and economic burdens to healthcare, impacting millions of people globally and representing significant causes of mortality. Recently, a large number of quality improvement programs focused on sepsis resuscitation bundles have been instituted worldwide. These educational initiatives have been shown to be associated with improvements in clinical outcomes. We aimed to evaluate the impact of a multi-faceted quality implementing program (QIP) on the compliance of a "simplified 1-h bundle" (Sepsis 6) and hospital mortality of severe sepsis and septic shock patients out of the intensive care unit (ICU). Methods Emergency departments (EDs) and medical wards (MWs) of 12 academic and non-academic hospitals in the Lombardy region (Northern Italy) were involved in a multi-faceted QIP, which included educational and organizational interventions. Patients with a clinical diagnosis of severe sepsis or septic shock according to the Sepsis-2 criteria were enrolled in two different periods: from May 2011 to November 2011 (before-QIP cohort) and from August 2012 to June 2013 (after-QIP cohort). Measurements and main results The effect of QIP on bundle compliance and hospital mortality was evaluated in a before-after analysis. We enrolled 467 patients in the before-QIP group and 656 in the after-QIP group. At the time of enrollment, septic shock was diagnosed in 50% of patients, similarly between the two periods. In the after-QIP group, we observed increased compliance to the "simplified rapid (1 h) intervention bundle" (the Sepsis 6 bundle - S6) at three time-points evaluated (1 h, 13.7 to 18.7%, p = 0.018, 3 h, 37.1 to 48.0%, p = 0.013, overall study period, 46.2 to 57.9%, p < 0.001). We then analyzed compliance with S6 and hospital mortality in the before- and after-QIP periods, stratifying the two patients' cohorts by admission characteristics. Adherence to the S6 bundle was increased in patients with severe sepsis in the absence of shock, in patients with serum lactate <4.0 mmol/L, and in patients with hypotension at the time of enrollment, regardless of the type of admission (from EDs or MWs). Subsequently, in an observational analysis, we also investigated the relation between bundle compliance and hospital mortality by logistic regression. In the after-QIP cohort, we observed a lower in-hospital mortality than that observed in the before-QIP cohort. This finding was reported in subgroups where a higher adherence to the S6 bundle in the after-QIP period was found. After adjustment for confounders, the QIP appeared to be independently associated with a significant improvement in hospital mortality. Among the single S6 procedures applied within the first hour of sepsis diagnosis, compliance with blood culture and antibiotic therapy appeared significantly associated with reduced in-hospital mortality. Conclusion A multi-faceted QIP aimed at promoting an early simplified bundle of care for the management of septic patients out of the ICU was associated with improved compliance with sepsis bundles and lower in-hospital mortality.
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Affiliation(s)
- Gianpaola Monti
- Department of Anesthesia and Intensive Care, ASST GOM Niguarda Ca’ Granda, Milan, Italy
| | - Emanuele Rezoagli
- School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
- Department of Anesthesia and Intensive Care, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
| | - Angelo Calini
- Department of Anesthesia and Intensive Care, ASST GOM Niguarda Ca’ Granda, Milan, Italy
| | - Alice Nova
- School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Silvia Marchesi
- Intensiv och perioperativ vard, Skane Universitetssjukhus, Malmo, Sweden
| | - Giovanni Nattino
- Istituto di ricerche farmacologiche Mario Negri IRCCS, Ranica, Bergamo, Italy
| | - Greta Carrara
- Istituto di ricerche farmacologiche Mario Negri IRCCS, Ranica, Bergamo, Italy
| | - Sergio Morra
- Department of Anesthesia and Intensive Care, ASST Ovest Milano, Legnano, Italy
| | | | - Monica Savioli
- Department of Anesthesia, Intensive Care and Emergency, Fondazione IRCCSC Ca' Granda-Ospedale Maggiore Policlinico, Milan, Italy
| | - Federico Capra Marzani
- Department of Anesthesia and Intensive Care, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Moreno Tresoldi
- Unit of General Medicine and Advanced Care, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Paolo Villa
- Department of Emergency, ASST FBF - Sacco, Ospedale L. Sacco, Milan, Italy
| | - Stefano Greco
- Department of Anesthesia and Intensive Care, ASST Valle Olona, Ospedale Busto Arsitio, Busto Arsitio, Italy
| | - Paolo Bonfanti
- Infectious Diseases, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
| | | | - Sergio Vesconi
- Department of Anesthesia and Intensive Care, ASST GOM Niguarda Ca’ Granda, Milan, Italy
| | - Pietro Caironi
- Department of Anesthesia and Intensive Care, AOU S. Luigi Gonzaga, Università degli Studi di Torino, Orbassano, Italy
| | - Roberto Fumagalli
- Department of Anesthesia and Intensive Care, ASST GOM Niguarda Ca’ Granda, Milan, Italy
- School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
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Mastroianni A, Vangeli V, Mauro MV, Manfredi R, Greco S. Turicella otitidis central venous-related bacteremia during pediatric acute lymphoblastic leukemia. Rev Esp Quimioter 2023; 36:531-532. [PMID: 37462015 PMCID: PMC10586741 DOI: 10.37201/req/126.2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 05/12/2023] [Accepted: 06/01/2023] [Indexed: 09/24/2023]
Affiliation(s)
- A Mastroianni
- Prof. Roberto Manfredi, Infectious Diseases Institute, Alma Mater Studiorum University of Bologna, S. Orsola Teaching Hospital, Via Massarenti, 11, I-40138 Bologna, Italy.
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Greco S, Piella SN, Made' A, Tascini AS, Garcia-Manteiga JM, Castelvecchio S, Menicanti L, Martelli F. LncRNA BACE1-AS: a link between heart failure and Alzheimer's disease. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.2945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
BACE1-antisense RNA (BACE1-AS) is a lncRNA antisense to the Beta-Secretase-1 (BACE1) gene encoding a key enzyme in the production of the β-amyloid peptide, associated to Alzheimer's disease (AD). In a previous study1, we showed that the BACE1-AS/BACE1 axis is activated in heart failure (HF) patients, leading to β-amyloid accumulation in failing hearts. Accordingly, BACE1-AS expression in different cultured cardiac cell types induced the expression of BACE1 and β-amyloid that, in turn, triggered apoptosis. The mechanisms underlying BACE1-AS action are not yet fully elucidated. Indeed, current models based on miRNA “sponging” or “masking” inducing BACE1 post-transcriptional stabilization may not recapitulate all BACE1-AS functions.
Purpose
Our aim is to investigate the molecular mechanisms regulated by BACE1-AS in heart failure disease.
Methods
BACE1-AS-pull-down, followed by RNA-Seq, was used to identify RNAs interacting with BACE1-AS in AC16 cardiomyocytes. Moreover, accessible chromatin sites induced by BACE1-AS overexpression were assayed by ATAC-Seq.
Results
BACE1-AS pull-down identified 698 BACE1-AS interacting RNAs. Among these enriched transcripts, 69 were mapping to genomic enhancer regions that have been found to be hypo-methylated in AD brains2. After qPCR validation of the interactions identified by RNA-seq, the modulation of SEMA4D, ABCG1, GFRA2 and RIMBP2, which were under the control of a subset of these enhancers, was assayed upon BACE1-AS overexpression in cardiomyocytes. It was found that their expression was induced, supporting the functional interaction between BACE1-AS and the identified enhancer loci.
To gain further insight into BACE1-AS function in cardiomyocytes, accessible chromatin sites induced by BACE1-AS overexpression were assayed by ATAC-Seq. Interestingly, 17 regions identified by this approach overlapped with enhancers that are hypo-methylated in AD brains. One of the accessible chromatin sites was the locus encompassing RNF214/BACE1/BACE1-AS that maps to active enhancer marks, indicating that BACE1-AS may regulate the expression of BACE1 transcriptionally.
Conclusion
Collectively, these data suggest BACE1-AS as a node of shared disease-mechanisms between heart failure and AD.
Funding Acknowledgement
Type of funding sources: Public grant(s) – National budget only. Main funding source(s): Italian Ministry of Health
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Affiliation(s)
- S Greco
- IRCCS Policlinico San Donato , San Donato Milanese , Italy
| | - S N Piella
- IRCCS Policlinico San Donato , San Donato Milanese , Italy
| | - A Made'
- IRCCS Policlinico San Donato , San Donato Milanese , Italy
| | - A S Tascini
- IRCCS Ospedale San Raffaele, Center for Omics Sciences , Milano , Italy
| | | | | | - L Menicanti
- IRCCS Policlinico San Donato , San Donato Milanese , Italy
| | - F Martelli
- IRCCS Policlinico San Donato , San Donato Milanese , Italy
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Bibi A, Greco S, Made' A, Tascini AS, Manteiga JG, Leszek P, Paolin A, Castelvecchio S, Menicanti L, Martelli F. Circular RNAs dysregulation in ischemic heart failure. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.2952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Introduction
Circular RNAs (circRNAs) are an emerging class of non-coding RNAs originating from the splicing and circularization of pre-mRNAs and long non-coding RNAs. CircRNAs can regulate transcription and splicing, sequester microRNAs acting as “sponge” and inducing the respective targets, and bind to RNA binding proteins. CircRNAs have been found deregulated in several cardiovascular diseases, including heart failure (HF). However, incomplete and sometimes contradictory results have been reported on their regulation and function in HF, possibly for the heterogeneity of patients analyzed, indicating that our understanding of the regulation and role of cardiac circRNAs is still very limited.
Purpose
We aim to identify novel circRNA candidates deregulated in ischemic HF and to functionally characterize them in HF.
Methods
To define the circRNA expression pattern in ischemic HF, a high-depth RNA-seq was performed on the remote zone of left ventricle (LV) samples of 20 non end-stage ischemic HF patients with reduced LV ejection fraction and 20 matched controls. Differentially expressed circRNAs identified using CIRIquant tool were validated by qRT-PCR. Samples from the border zone of non end-stage HF patients and LV biopsies from end-stage HF patients were also used to measure circRNAs expression.
Results
By RNA-seq, we identified 17 circRNAs as differentially expressed with FDR<0.1. qRT-PCR results confirmed the differential expression of 4 circRNAs, cSLC6A6, cNAA16, cMLIP and cHDCA9, which were upregulated in HF samples (t-test, p-value <0.001). To evaluate circRNAs deregulated independently of their linear counterparts, we also estimated the ratio between circular and linear isoforms. cSLC6A6, cMLIP and cHDCA9 showed also a statistically significant (t-test, p-value <0.002) increase of the circular-to-linear ratio between HF and control patients.
To complement the unbiased strategy of RNA-seq, we evaluated the modulation of 18 candidate circRNAs identified by a literature analysis as dysregulated in ischemic or not-ischemic cardiomyopathies or in biological mechanisms relevant for ischemic HF. cPVT1, cANKRD17, cBPTF, displaying a concordant deregulation in different stages of the disease (non end-stage and end-stage HF) and in different regions of LV myocardium (remote and border zone), were chosen for further analysis.
Using siRNAs targeting the backsplice junction, cPVT1 was specifically knockdown in a human cardiomyocyte cell line. RNA-seq analysis of cPVT1 knockdown samples identified 3577 significantly differentially expressed genes (FDR<0.01). Gene ontology and pathway analysis showed that these genes were mainly involved in the formation of extracellular matrix, fibrosis and in cellular senescence, suggesting the involvement of cPVT1 in these HF-related disease mechanisms.
Conclusion
We identified new deregulated circRNAs in ischemic HF patients that might play a pathogenic role in HF.
Funding Acknowledgement
Type of funding sources: Private hospital(s). Main funding source(s): Italian Ministry of Health, Ricerca Corrente 2021-2023 “CircularRNAs in heart failure: regulation, function and interaction with the transcriptome”
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Affiliation(s)
- A Bibi
- IRCCS San Donato Polyclinic , Milan , Italy
| | - S Greco
- IRCCS San Donato Polyclinic , Milan , Italy
| | - A Made'
- IRCCS San Donato Polyclinic , Milan , Italy
| | | | | | - P Leszek
- Institute of Cardiology , Warsaw , Poland
| | - A Paolin
- ULSS 2 Marca Trevigiana , Treviso , Italy
| | | | | | - F Martelli
- IRCCS San Donato Polyclinic , Milan , Italy
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Giovannetti O, Tomalty D, Greco S, Adams M. Self-Report Assessment of Sexual Function After LEEP in Women who Report Negative Outcomes. J Sex Med 2022. [DOI: 10.1016/j.jsxm.2022.05.035] [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: 10/16/2022]
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Fabbri N, Pesce A, Ussia A, D'Urbano F, Pizzicotti S, Greco S, Feo CV. Swab test in biological fluids as predictor of COVID-19 transmission risk during surgery: a prospective cross-sectional study from an Italian COVID center. BMC Surg 2022; 22:119. [PMID: 35351083 PMCID: PMC8964243 DOI: 10.1186/s12893-022-01571-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Accepted: 03/11/2022] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND The contamination of body fluids by Severe Acute Respiratory Syndrome Coronavirus 2 during surgery is current matter of debate in the scientific literature concerning CoronaVIrus Disease 2019. Surgical guidelines were published during the first wave of the COVID-19 pandemic and recommended to avoid laparoscopic surgery as much as possible, in fear that the chimney effect of high flow intraperitoneal gas escape during, and after, the procedure would increase the risk of viral transmission. AIM The aim of this study was to evaluate the possibility of SARS-CoV-2 transmission during surgery by searching for viral RNA in serial samplings of biological liquids. METHODS This is a single center prospective cross-sectional study. We used a real-time reverse transcriptase (RT) polymerase chain reaction (PCR) test to perform swab tests for the qualitative detection of nucleic acid from SARS-CoV-2 in abdominal fluids, during emergency surgery and on the first post-operative day. In the case of thoracic surgery, we performed a swab test of pleural fluids during chest drainage placement as well as on the first post-operative day. RESULTS A total of 20 samples were obtained: 5 from pleural fluids, 13 from peritoneal fluids and two from biliary fluid. All 20 swabs performed from biological fluids resulted negative for SARS-CoV-2 RNA detection. CONCLUSION To date, there is no scientific evidence of possible contagion by laparoscopic aerosolization of SARS-CoV-2, neither is certain whether the virus is effectively present in biological fluids.
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Affiliation(s)
- N Fabbri
- General Surgery Unit, Azienda USL Di Ferrara, Via Valle Oppio, 2, Ferrara, Italy.
| | - A Pesce
- General Surgery Unit, Azienda USL Di Ferrara, Via Valle Oppio, 2, Ferrara, Italy
| | - A Ussia
- General Surgery Unit, Azienda USL Di Ferrara, Via Valle Oppio, 2, Ferrara, Italy
| | - F D'Urbano
- Department of Translational Medicine, Azienda Ospedaliero-Universitaria Di Ferrara, Ferrara, Italy
| | - S Pizzicotti
- Biochemical Analysis Laboratory - Clinics and Microbiology, Azienda Ospedaliero-Universitaria Di Ferrara, Ferrara, Italy
| | - S Greco
- Department of Translational Medicine, Azienda Ospedaliero-Universitaria Di Ferrara, Ferrara, Italy
| | - C V Feo
- General Surgery Unit, Azienda USL Di Ferrara, Via Valle Oppio, 2, Ferrara, Italy
- Department of Medical Sciences, Università Di Ferrara, Ferrara, Italy
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Toma M, Betti F, Bavestrello G, Cattaneo-Vietti R, Canese S, Cau A, Andaloro F, Greco S, Bo M. Diversity and abundance of heterobranchs (Mollusca, Gastropoda) from the mesophotic and bathyal zone of the Mediterranean Sea. The European Zoological Journal 2022. [DOI: 10.1080/24750263.2022.2033859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Affiliation(s)
- M. Toma
- Dipartimento di Scienze della Terra dell’Ambiente e della Vita (DISTAV), Università di Genova, Genova, Italy
| | - F. Betti
- Dipartimento di Scienze della Terra dell’Ambiente e della Vita (DISTAV), Università di Genova, Genova, Italy
| | - G. Bavestrello
- Dipartimento di Scienze della Terra dell’Ambiente e della Vita (DISTAV), Università di Genova, Genova, Italy
- Consorzio Nazionale Interuniversitario per le Scienze del Mare, Roma, Italy
| | - R. Cattaneo-Vietti
- Dipartimento di Scienze della Terra dell’Ambiente e della Vita (DISTAV), Università di Genova, Genova, Italy
- Consorzio Nazionale Interuniversitario per le Scienze del Mare, Roma, Italy
| | - S. Canese
- Dipartimento Infrastrutture di ricerca per le risorse biologiche Marine, Implementazione tecnologica e Robotica Marina, Stazione Zoologica Anton Dohrn, Roma, Italy
| | - A. Cau
- Dipartimento di Scienze della Vita e dell’Ambiente, Università di Cagliari, Italy
| | - F. Andaloro
- Dipartimento Infrastrutture di ricerca per le risorse biologiche Marine, Implementazione tecnologica e Robotica Marina, Stazione Zoologica Anton Dohrn, Roma, Italy
| | - S. Greco
- Dipartimento Infrastrutture di ricerca per le risorse biologiche Marine, Implementazione tecnologica e Robotica Marina, Stazione Zoologica Anton Dohrn, Roma, Italy
| | - M. Bo
- Dipartimento di Scienze della Terra dell’Ambiente e della Vita (DISTAV), Università di Genova, Genova, Italy
- Consorzio Nazionale Interuniversitario per le Scienze del Mare, Roma, Italy
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Greco S, Bonsi B, Bella A, Fabbri N, Rocchi C, Bellio ME, Massoli L, Giaccari S, Gavioli M, Fazzin M, D'Urbano F, Rossin E, Feo CV, Parini S, Cavallesco GN, Passaro A. COVID-19: identifying the main outcome predictors. A retrospective cohort study in Northern Italy. Eur Rev Med Pharmacol Sci 2022; 26:722-732. [PMID: 35113448 DOI: 10.26355/eurrev_202201_27899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
OBJECTIVE The need for efficient drugs and early treatment of patients with SARS-CoV-2 infection developing COVID-19 symptoms is of primary importance in daily clinical practice and it is certainly among the most difficult medical challenges in the current century. Recognizing those patients who will need stronger clinical efforts could effectively help doctors anticipate the eventual need for intensification of care (IoC) and choose the best treatment in order to avoid worse outcomes. PATIENTS AND METHODS We enrolled 501 patients, consecutively admitted to our two COVID hospitals, and collected their clinical, anamnestic and laboratory data on admission. The aim of this retrospective study was to identify those data that are strictly associated with COVID-19 outcomes (IoC and in-hospital death) and that could somehow be intended as predictors of these outcomes. This allowed us to provide a "sketch" of the patient who undergoes, more often than others, an intensification of care and/or in-hospital death. RESULTS Males were found to have a double risk of needing an IoC (OR=2.11) and a significant role was played by both the PaO2/FiO2 ratio on admission (OR=0.99) and serum LDH (OR=1.01). The main predictors of in-hospital death were age (OR=1.08) and the PaO2/FiO2 ratio on admission (OR=0.99). CONCLUSIONS Male patients with high serum LDH on admission are those who undergo more often an intensification of care among COVID-19 inpatients. Both age and respiratory performances on admission modify the prognosis within the hospitalization period.
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Affiliation(s)
- S Greco
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy.
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Cortesi L, Venturelli M, Barbieri E, Baldessari C, Bardasi C, Coccia E, Baglio F, Rimini M, Greco S, Napolitano M, Pipitone S, Dominici M. Exceptional response to lurbinectedin and irinotecan in BRCA-mutated platinum-resistant ovarian cancer patient: a case report. Ther Adv Chronic Dis 2022; 13:20406223211063023. [PMID: 35070248 PMCID: PMC8771728 DOI: 10.1177/20406223211063023] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Accepted: 11/04/2021] [Indexed: 11/16/2022] Open
Abstract
Lurbinectedin is responsible for DNA recognition and binding, producing double-strand DNA (dsDNA) breaks thus resulting in apoptosis. Sensitivity to lurbinectedin is linked to the nucleotide excision repair (NER) system. Furthermore, irinotecan, a topoisomerase I inhibitor, provokes dsDNA breaks that could be reinforced abrogating the NER system using lurbinectedin. BRCA-mutated patients, already treated with platinum-derived drugs, who suffered DNA damage, cannot repair the breaks due to lurbinectedin interaction, whereas irinotecan provokes a dsDNA break that promotes synthetic lethality. This article describes an exceptional response to lurbinectedin alone followed by the association with irinotecan in a BRCA-mutated platinum-resistant ovarian cancer patient. A 44-year-old BRCA1-mutated ovarian cancer patient was treated in sixth line with lurbinectedin and irinotecan with a time to further progression (TTFP) equal to 8 months. In our case, the association with irinotecan overcame the resistance to lurbinectedin alone. In conclusion, lurbinectedin and irinotecan demonstrated a promising response in platinum-resistant patients. However, further studies should be conducted to validate our findings and future trials will be important to further define the clinical utility of lurbinectedin.
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Affiliation(s)
- Laura Cortesi
- Department of Oncology and Hematology, University Hospital of Modena, Via del Pozzo, 71, 41124 Modena, Italy
| | - Marta Venturelli
- Department of Oncology and Hematology, University Hospital of Modena, Modena, Italy
| | - Elena Barbieri
- Department of Oncology and Hematology, University Hospital of Modena, Modena, Italy
| | - Cinzia Baldessari
- Department of Oncology and Hematology, University Hospital of Modena, Modena, Italy
| | - Camilla Bardasi
- Department of Oncology and Hematology, University Hospital of Modena, Modena, Italy
| | - Emanuele Coccia
- Department of Oncology and Hematology, University Hospital of Modena, Modena, Italy
| | - Federica Baglio
- Department of Oncology and Hematology, University Hospital of Modena, Modena, Italy
| | - Margherita Rimini
- Department of Oncology and Hematology, University Hospital of Modena, Modena, Italy
| | - Stefano Greco
- Department of Oncology and Hematology, University Hospital of Modena, Modena, Italy
| | - Martina Napolitano
- Department of Oncology and Hematology, University Hospital of Modena, Modena, Italy
| | - Stefania Pipitone
- Department of Oncology and Hematology, University Hospital of Modena, Modena, Italy
| | - Massimo Dominici
- Department of Oncology and Hematology, University Hospital of Modena, Modena, Italy
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Baldessari C, Pugliese G, Venturelli M, Greco S, Ferrara L, Longo G, Dominici M, Depenni R. Myocarditis and diaphragmatic rhabdomyolysis with respiratory failure in a patient with metastatic melanoma treated with Nivolumab. J Oncol Pharm Pract 2021; 28:750-753. [PMID: 34964671 DOI: 10.1177/10781552211067424] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
INTRODUCTION Immunotherapy dramatically changed history of melanoma patients with a clinical benefit never seen before. Nevertheless, severe and unexpected adverse effects can occur, fortunately rarely. CASE PRESENTATION We reported the case of a 75-year-old male patient affected by metastatic melanoma who developed myocarditis and acute rhabdomyolysis with secondary diaphragmatic dysfunction and consequent pulmonary restrictive syndrome after Nivolumab monotherapy. Blood tests and ultrasonography of the diaphragm revealing left hypokinesis suggested a Nivolumab-related rhabdomyolysis, as an immune-mediated adverse event. The rhabdomylolysis involved the diaphragm with consequent diaphragmatic weakness and respiratory distress. MANGEMENT & OUTCOME The patient had a slow but slight and progressive improvement of symptoms and vital signs post-treatment with high-dose corticosteroids. DISCUSSION With this case report, we want to highlight the importance of rapid recognition and treatment of rare and unexpected, but potential serious immune-related adverse events. These events might happen despite the remarkable clinical benefits of immune checkpoint inhibitors. We do not know which patients will benefit from these therapies and why, when and in which cases adverse event will occur: we must not lower our attention.
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Affiliation(s)
- Cinzia Baldessari
- Department of Oncology and Hematology, 208968University of Modena and Reggio Emilia, Azienda Ospedaliero Universitaria of Modena, Modena, Italy
| | - Giuseppe Pugliese
- Department of Oncology and Hematology, 208968University of Modena and Reggio Emilia, Azienda Ospedaliero Universitaria of Modena, Modena, Italy
| | - Marta Venturelli
- Department of Oncology and Hematology, 208968University of Modena and Reggio Emilia, Azienda Ospedaliero Universitaria of Modena, Modena, Italy
| | - Stefano Greco
- Department of Oncology and Hematology, 208968University of Modena and Reggio Emilia, Azienda Ospedaliero Universitaria of Modena, Modena, Italy
| | - Leonardo Ferrara
- Department of Oncology and Hematology, 208968University of Modena and Reggio Emilia, Azienda Ospedaliero Universitaria of Modena, Modena, Italy
| | - Giuseppe Longo
- Department of Oncology and Hematology, 208968University of Modena and Reggio Emilia, Azienda Ospedaliero Universitaria of Modena, Modena, Italy
| | - Massimo Dominici
- Department of Oncology and Hematology, 208968University of Modena and Reggio Emilia, Azienda Ospedaliero Universitaria of Modena, Modena, Italy
| | - Roberta Depenni
- Department of Oncology and Hematology, 208968University of Modena and Reggio Emilia, Azienda Ospedaliero Universitaria of Modena, Modena, Italy
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Greco S, Zenunaj G, Bonsi B, Bella A, Lopreiato M, Luciani F. SARS-CoV-2 and Finding of Vein Thrombosis: Can IMPROVE and IMPROVEDD Scores Predict COVID-19 Outcomes? J Vasc Surg Venous Lymphat Disord 2021. [PMCID: PMC8360978 DOI: 10.1016/j.jvsv.2021.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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14
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Abstract
Immune-related myasthenia gravis is a rare, disabling, and potentially fatal adverse event of immune checkpoint inhibitor treatment. It is important to identify and manage it promptly. We present two cases of immune-related de novo myasthenia gravis observed at the Modena Cancer Center in two elderly patients treated with two anti-PD-1 monoclonal antibodies: cemiplimab and nivolumab.
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Affiliation(s)
- Fabio Canino
- Oncology Unit, Oncology and Haematology Department, University Hospital of Modena, Modena, Italy
| | - Giuseppe Pugliese
- Oncology Unit, Oncology and Haematology Department, University Hospital of Modena, Modena, Italy
| | - Cinzia Baldessari
- Oncology Unit, Oncology and Haematology Department, University Hospital of Modena, Modena, Italy
| | - Stefano Greco
- Oncology Unit, Oncology and Haematology Department, University Hospital of Modena, Modena, Italy
| | - Roberta Depenni
- Oncology Unit, Oncology and Haematology Department, University Hospital of Modena, Modena, Italy
| | - Massimo Dominici
- Oncology Unit, Oncology and Haematology Department, University Hospital of Modena, Modena, Italy.,Department of Medical and Surgical Sciences for Children and Adults, Division of Oncology, University Hospital of Modena, Modena, Italy
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15
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Greco S, De Giorgi A, Fabbri N, Passaro A. Reply Letter - SARS-CoV-2 infection and H1N1 vaccination: does a relationship between the two factors really exist? A retrospective analysis of a territorial cohort in Ferrara, Italy. Eur Rev Med Pharmacol Sci 2021; 25:3403-3404. [PMID: 34002811 DOI: 10.26355/eurrev_202105_25817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- S Greco
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy.
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16
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Greco S, Bella A, Bonsi B, Fabbri N, Califano A, Morrone S, Chessa P, Pistolesi C, Zuliani G, De Motoli F, Manfredini R, De Giorgi A, Passaro A. SARS-CoV-2 infection and H1N1 vaccination: does a relationship between the two factors really exist? A retrospective analysis of a territorial cohort in Ferrara, Italy. Eur Rev Med Pharmacol Sci 2021; 25:2795-2801. [PMID: 33829464 DOI: 10.26355/eurrev_202103_25441] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
OBJECTIVE SARS-CoV-2 has been compared with other strains of coronaviruses, SARS-CoV and MERS-CoV, and with the flu viruses: all of them manifest themselves with respiratory symptoms and, although their genetic patterns are similar, the spread of SARS-CoV-2 infection has quickly reached global dimensions, demonstrating that SARS-CoV-2 is a virus with greater spreading capacity, albeit less lethal. Compared with influenza viruses, coronaviruses have a longer incubation period and the patients with coronaviruses' syndromes develop more severe diseases requiring frequent hospitalizations and intensive care admissions. The aim was to explore the relationships between seasonal influenza vaccination and coronavirus infection and to understand whether this hypothetic role by the flu vaccines modifies SARS-CoV-2 infection's outcomes. PATIENTS AND METHODS In this retrospective, multicenter study, we enrolled 952 patients diagnosed with SARS-CoV-2 infection; 448 were admitted to our two main hospitals in Ferrara territory, while the remaining 504 were isolated at home. We compared the group of patients who had been vaccinated for influenza in the previous 12 months to that of unvaccinated patients. RESULTS Significant differences were found for both the need for hospitalization and 30-day mortality between vaccinated and unvaccinated patients. We found age to be the only independent risk factor for a worse 30-day prognosis, while gender, influenza vaccinations and age itself were independent risk factors for undergoing hospitalization. CONCLUSIONS In our groups of patients, we found a relationship between seasonal influenza vaccinations and SARS-CoV-2 infection. Age seems to be the main risk factor for short-term mortality in COVID-19 inpatients, while the influenza vaccination is, together with gender and age itself, a determining factor in predicting the need for hospitalization.
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Affiliation(s)
- S Greco
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy.
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17
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Greco S, Zenunaj G, Bonsi B, Bella A, Lopreiato M, Luciani F, Pedrini D, Vestita G, Dalla Nora E, Passaro A. SARS-CoV-2 and finding of vein thrombosis: can IMPROVE and IMPROVEDD scores predict COVID-19 outcomes? Eur Rev Med Pharmacol Sci 2021; 25:2123-2130. [PMID: 33660832 DOI: 10.26355/eurrev_202102_25118] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Diffuse thrombosis represents one of the most predominant causes of death by COVID-19 and SARS-CoV-2 infection seems to increase the risk of developing venous thromboembolic diseases (VTE). Aim of this study is to analyze the relationship between validated predictive scores for VTE such as IMPROVE and IMPROVEDD and: (1) Intensification of Care (IoC, admission to Pulmonology Department or Intensive Care Unit) (2) in-hospital mortality rate 3) 30-days mortality rate. PATIENTS AND METHODS We retrospectively evaluated 51 adult patients with laboratory diagnosis of SARS-CoV-2 infection and calculated IMPROVE and IMPROVEDD scores. All patients underwent venous color-Doppler ultrasound of the lower limbs to assess the presence of superficial vein thrombosis (SVT) and/or deep vein thrombosis (DVT). Patients with normal values of D-dimer did not receive heparin therapy (LMWH); patients with ≥ 4 ULN values of D-dimer or with a diagnosis of DVT were treated with therapeutic LMWH dosage, while the remaining patients were treated with prophylactic LMWH dosages. RESULTS We found strong relations between IMPROVE score and the need for IoC and with the in-hospital mortality rate and between the IMPROVEDD score and the need for IoC. We defined that an IMPROVE score greater than 4 points was significantly associated to in-hospital mortality rate (p = 0.05), while an IMPROVEDD score greater than 3 points was associated with the need for IoC (p = 0.04). Multivariate logistic analysis showed how IMPROVE score was significantly associated to in-hospital and 30-days mortality rates. CONCLUSIONS IMPROVE score can be considered an independent predictor of in-hospital and 30-days mortality.
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Affiliation(s)
- S Greco
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy.
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18
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Malara D, Battaglia P, Consoli P, Arcadi E, Longo F, Stipa MG, Pagano L, Greco S, Andaloro F, Romeo T. When opportunistic predators interact with swordfish harpoon fishing activities: shark depredation over catches in the Strait of Messina (central Mediterranean Sea). The European Zoological Journal 2021. [DOI: 10.1080/24750263.2021.1879284] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Affiliation(s)
- D. Malara
- Stazione Zoologica Anton Dohrn, Integrated Marine Ecology Department, CRIMAC, Calabria Marine Centre, Amendolara, Italy
| | - P. Battaglia
- Integrated Marine Ecology Department, Stazione Zoologica Anton Dohrn, Sicily Marine Centre, Messina, Italy
| | - P. Consoli
- Integrated Marine Ecology Department, Stazione Zoologica Anton Dohrn, Sicily Marine Centre, Milazzo, Italy
| | - E. Arcadi
- Integrated Marine Ecology Department, Stazione Zoologica Anton Dohrn, Sicily Marine Centre, Messina, Italy
| | - F. Longo
- Integrated Marine Ecology Department, Stazione Zoologica Anton Dohrn, Sicily Marine Centre, Milazzo, Italy
| | - M. G. Stipa
- Integrated Marine Ecology Department, Stazione Zoologica Anton Dohrn, Sicily Marine Centre, Messina, Italy
| | - L. Pagano
- Integrated Marine Ecology Department, Stazione Zoologica Anton Dohrn, Sicily Marine Centre, Messina, Italy
| | - S. Greco
- Stazione Zoologica Anton Dohrn, Integrated Marine Ecology Department, CRIMAC, Calabria Marine Centre, Amendolara, Italy
| | - F. Andaloro
- Integrated Marine Ecology Department, Stazione Zoologica Anton Dohrn, Sicily Marine Centre, Palermo, Italy
| | - T. Romeo
- Integrated Marine Ecology Department, Stazione Zoologica Anton Dohrn, Sicily Marine Centre, Milazzo, Italy
- National Institute for Protection and Environmental Research, ISPRA, Milazzo, Italy
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19
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Moslim M, Deng M, Handorf E, Greco S, Reddy S, Farma J. Standard of Care and Survival for Signet-ring Cell and Non-Signet-ring Cell Gastric Cancer are More Achievable at Academic Cancer Centers. Eur J Surg Oncol 2021. [DOI: 10.1016/j.ejso.2020.11.209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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20
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De Giorgi A, Fabbian F, Greco S, Di Simone E, De Giorgio R, Passaro A, Zuliani G, Manfredini R. Prediction of in-hospital mortality of patients with SARS-CoV-2 infection by comorbidity indexes: an Italian internal medicine single center study. Eur Rev Med Pharmacol Sci 2020; 24:10258-10266. [PMID: 33090437 DOI: 10.26355/eurrev_202010_23250] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Clinical outcomes in patients hospitalized for severe acute respiratory syndrome due to coronavirus (SARS-CoV-2) infection seems to be closely related with burden of comorbidities. A comorbidity score could help in clinical stratification of patients admitted to internal medicine units. Our aim was to assess a novel modified Elixhauser index (mEi) and the Charlson Comorbidity Index (CCI) for predicting in-hospital mortality (IHM) in internal medicine patients with SARS-CoV-2 infection. PATIENTS AND METHODS This single-center retrospective study enrolled all consecutive patients discharged from internal medicine unit with confirmed SARS-CoV-2 infection. Both the mEi and CCI were easily calculated from administrative data. Comorbidity scores were tested using receiver operating characteristic (ROC) analysis, and the respective area under the curve (AUC). RESULTS The total sample consisted of 151 individuals, and 30 (19.9%) died during their hospital stay. Deceased subjects were older (82.8±10.8 vs. 63.3±18.1 years; p<0.001) and had a higher burden of comorbidities: the mEi and CCI were 29.9±11 vs. 8.8±9.2 and 4.6±2.6 vs. 1.2±2 (p<0.001), respectively. Only the mEi was independently associated with IHM (OR 1.173), and ROC curves analysis showed that the AUCs were 0.863 and 0.918 for the CCI and for mEi, respectively. CONCLUSIONS In patients admitted to internal medicine wards with SARS-CoV-2 infection, the mEi showed a better performance in predicting IHM than CCI.
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Affiliation(s)
- A De Giorgi
- COVID-19 Internal Medicine Units (Clinica Medica, Medicina Interna Universitaria, Medicina Ospedaliera 2), Azienda Ospedaliero-Universitaria "S. Anna", Ferrara, Italy.
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21
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Dell'Anno A, Beolchini F, Corinaldesi C, Amato A, Becci A, Rastelli E, Hekeu M, Regoli F, Astarita E, Greco S, Musco L, Danovaro R. Assessing the efficiency and eco-sustainability of bioremediation strategies for the reclamation of highly contaminated marine sediments. Mar Environ Res 2020; 162:105101. [PMID: 32846320 DOI: 10.1016/j.marenvres.2020.105101] [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] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 07/29/2020] [Accepted: 08/03/2020] [Indexed: 06/11/2023]
Abstract
Coastal sediments subjected to high anthropogenic impacts can accumulate large amounts of polycyclic aromatic hydrocarbons (PAHs) and metals, demanding effective and eco-sustainable remediation solutions. In this study, we carried out bioremediation experiments on marine sediments highly contaminated with PAHs and metals. In particular, we investigated the effects of biostimulation (by the addition of inorganic nutrients), bioaugmentation (by the addition of fungi belonging to Aspergillus sp.) and microbial fuel cell-based strategies on PAH degradation and on changes in metal partitioning. Results reported here indicate that all biotreatments determined a significant decrease of PAH concentrations (at least 60%) in a relatively short time interval (few weeks) and that biostimulation was the most effective approach (>90%). Biostimulation determined a faster degradation rate of high than low molecular weight PAHs, indicating a preferential biodegradation of specific PAH congeners. At the same time, the biotreatments changed the partitioning of metals, including their solubilization, suggesting the need of parallel environmental risk assessment. Our findings also suggest that ex situ biotreatments can have a lower carbon footprint than current management options of contaminated sediments (i.e., landfill disposal and/or disposal in confined aquatic facilities), but integration with other strategies for metal removal (e.g. through bioleaching) from sediments is needed for their safe re-use. Overall, results presented here provide new insights into the development of effective and eco-sustainable bioremediation strategies for the reclamation of highly contaminated marine sediments.
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Affiliation(s)
- A Dell'Anno
- Dipartimento di Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, Via Brecce Bianche, 60131, Ancona, Italy.
| | - F Beolchini
- Dipartimento di Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, Via Brecce Bianche, 60131, Ancona, Italy
| | - C Corinaldesi
- Dipartimento di Scienze e Ingegneria della Materia, dell'Ambiente ed Urbanistica, Università Politecnica delle Marche, Via Brecce Bianche, 60131, Ancona, Italy
| | - A Amato
- Dipartimento di Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, Via Brecce Bianche, 60131, Ancona, Italy
| | - A Becci
- Dipartimento di Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, Via Brecce Bianche, 60131, Ancona, Italy
| | - E Rastelli
- Stazione Zoologica Anton Dohrn, Villa Comunale, 80121, Napoli, Italy
| | - M Hekeu
- Dipartimento di Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, Via Brecce Bianche, 60131, Ancona, Italy
| | - F Regoli
- Dipartimento di Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, Via Brecce Bianche, 60131, Ancona, Italy
| | - E Astarita
- Dipartimento di Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, Via Brecce Bianche, 60131, Ancona, Italy
| | - S Greco
- Stazione Zoologica Anton Dohrn, Villa Comunale, 80121, Napoli, Italy
| | - L Musco
- Stazione Zoologica Anton Dohrn, Villa Comunale, 80121, Napoli, Italy
| | - R Danovaro
- Dipartimento di Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, Via Brecce Bianche, 60131, Ancona, Italy; Stazione Zoologica Anton Dohrn, Villa Comunale, 80121, Napoli, Italy
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Greco S, Made' A, Tascini A, Garcia Manteiga J, Castelvecchio S, Menicanti L, Martelli F. Role of the lncRNA BACE1-AS in shared disease mechanisms between heart failure and Alzheimer's disease. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.0840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
BACE1 encodes for β-secretase, the key enzyme involved in β-amyloid (βA) generation, a peptide well known for its involvement in Alzheimer's disease (AD). Of note, heart failure (HF) and AD share several risk factors and effectors. We recently showed that, in the heart of ischemic HF patients, the levels of both BACE1, its antisense RNA BACE1-AS and βA are all increased. BACE1-AS positively regulates the expression of BACE1, triggering βA intracellular accumulation, and its overexpression or βA administration induce cardiovascular-cell apoptosis.
Aim
To characterize the transcripts of the BACE1 locus and to investigate the molecular mechanisms underpinning BACE1-AS regulation of cell vitality.
Methods
By PCR and sequencing, we studied in the heart the expression of a variety of antisense BACE1 transcripts predicted by FANTOM CAT Epigenome. We studied BACE1 RNA stability by BrdU pulse chase experiments (BRIC assay). The cellular localization of BACE1-AS RNA was investigated by in situ hybridization assay. BACE1-AS binding RNAs were evaluated by BACE1-AS-MS2-Tag pull-down in AC16 cardiomyocytes followed by RNA-seq. Enriched RNAs were validated by qPCR and analysed by bioinformatics comparison with publicly available gene expression datasets of AD brains.
Results
We readily detected several antisense BACE1 transcripts expressed in AC16 cardiomyocytes; however, only BACE1-AS RNAs overlapping exon 6 of BACE1 positively regulated BACE1 mRNA levels, acting by increasing its stability.
BACE1 silencing reverted cell apoptosis induced by BACE1-AS expression, indicating that BACE1 is a functional target of BACE1-AS. However, in situ hybridization experiments indicated a mainly nuclear localization for BACE1-AS, which displayed a punctuated distribution, compatible with chromatin association and indicative of potential additional targets. To identify other BACE1-AS binding RNAs, a BACE1-AS-MS2-tag pull-down was performed and RNA-seq of the enriched RNAs identified 698 BACE1-AS interacting RNAs in cardiomyocytes. Gene ontology of the BACE1-AS binding RNAs identified categories of relevance for cardiovascular or neurological diseases, such as dopaminergic synapse, glutamatergic synapse, calcium signalling pathway and voltage-gated channel activity. In spite of the differences between brain and heart transcriptomes, BACE1-AS-interacting RNAs identified in cardiomyocytes were significantly enriched in transcripts differentially expressed in AD brains as well as in RNAs expressed by enhancer genomic regions that are significantly hypomethylated in AD brains.
Conclusions
These data shed a new light on the complexity of BACE1-AS locus and on the existence of RNAs interacting with BACE1-AS with a potential as enhancer-RNAs. Moreover, the dysregulation of the BACE1-AS/BACE1/βA pathway may be a common disease mechanism shared by cardiovascular and neurological degenerative diseases.
Funding Acknowledgement
Type of funding source: Public grant(s) – National budget only. Main funding source(s): Italian Health Ministery_Ricerca Corrente 2020
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Affiliation(s)
- S Greco
- IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | - A Made'
- IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | - A.S Tascini
- IRCCS Ospedale San Raffaele, Center for Omics Sciences, Milano, Italy
| | - J Garcia Manteiga
- IRCCS Ospedale San Raffaele, Center for Omics Sciences, Milano, Italy
| | | | - L Menicanti
- IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | - F Martelli
- IRCCS Policlinico San Donato, San Donato Milanese, Italy
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Zaccagnini G, Greco S, Longo M, Maimone B, Voellenkle C, Fuschi P, Carrara M, Creo P, Maselli D, Spinetti G, Tirone M, Mazzone M, Martelli F. Hypoxia-induced miR-210 modulates inflammatory response and fibrosis upon acute peripheral ischemia. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.3755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Introduction
We previously demonstrated in mouse models of peripheral and heart ischemia that miR-210 is necessary and sufficient to stimulate blood perfusion recovery, as well as arteriolar and capillary density increase following ischemic damage.
Aim
To clarify the role of inflammatory cells in miR-210-induced angiogenesis.
Methods and results
In a mouse model of acute limb ischemia, miR-210 loss-of-function was obtained by administration of complementary anti-miR-210 LNA oligonucleotides (anti-210), while doxycycline-inducible miR-210 transgenic mice (Tg210) were used for gain-of-function experiments. Transcriptomic and gene ontology analysis in ischemic gastrocnemius muscles upon miR-210 blocking displayed an enrichment of categories related not only to angiogenesis, but also to inflammation, suggesting that miR-210 decrease prompted a pro-inflammatory and anti-regenerative response. Accordingly, immunofluorescence staining of ischemic muscles of anti-210 treated mice, showed an increased presence of granulocytes (Scr = 28±7, anti-210 = 108±17 cells/mm2, p<0.001), T and B lymphocytes (Scr = 32±8 SE, anti-210 = 112±19 cells/mm2, p<0.003; Scr = 45±10, anti-210 = 103±14 cells/mm2, p<0.006, respectively) and macrophages (Scr = 17±1, anti-210 = 27±4 cells/mm2; p<0.03), with a higher M1/M2 macrophage ratio (Scr = 0.6±0.1, anti-210 = 1.7±0.3; p<0.02). Conversely macrophages (WT = 17±2, Tg210 = 5±1 cells/mm2, p<0.003) and M1/M2 ratio (WT = 1.0±0.1, Tg210 = 0.3±0.1, p<0.02) were decreased in ischemic TG-210 mice. To clarify the role of inflammatory cells in miR-210-induced angiogenesis, bone-marrow (BM) transplantation experiments were performed. Tg210 mice transplanted with WT BM cells (BM-wt/R-Tg210), compared with WT mice transplanted with Tg210 BM (BM-Tg210/R-wt) showed increased blood perfusion (vascularity ratio: BM-wt/R-Tg210 = 0.8±0.1, BM-Tg210/R-wt = 0.6±0.1; p<0.01) and capillary density after ischemia (BM-wt/R-Tg210 = 497±41, BM-Tg210/R-wt = 212±32 cap./mm2; P<0.00001). Thus, miR-210 expression in the muscle and not in the BM-derived cells was crucial for miR-210-stimulated angiogenesis. Interestingly, BM-wt/R-Tg210 mice also showed increased fibrotic areas (sirius red staining: BM-wt/R-Tg210 = 12±2, BM-Tg210/R-wt = 22±3 A.U.; p<0.01), characterized by α-SMA+, vimentin+ and collagen V+ stainings. Fibrotic regions were enriched in cells double-positive for both CD206/α-SMA and CD45/α-SMA, as well as in phospho-Smad3+ cells, suggesting the activation of the TGFβ pathway. In vitro experiments showed higher expression of α-SMA and collagens in TG-210 BM-derived macrophages compared to WT, both in the presence and in the absence of TGFβ (α-SMA: w/o TGFβ 2.3±1.4 fold increase p<0.004; TGFβ+ 11.3±2 fold increase p<0.003).
Conclusions
Collectively, these data show that a miR-210 enriched milieu was sufficient to improve angiogenesis after ischemia. Moreover, a context-dependent regulation by miR-210 of the inflammatory response and of fibrosis were identified.
Funding Acknowledgement
Type of funding source: Public hospital(s). Main funding source(s): Italian Ministry of health: Ricerca Corrente and 5X1000
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Affiliation(s)
- G Zaccagnini
- IRCCS Policlinico San Donato, San Donato Milanese, Milan, Italy
| | - S Greco
- IRCCS Policlinico San Donato, San Donato Milanese, Milan, Italy
| | - M Longo
- IRCCS Policlinico San Donato, San Donato Milanese, Milan, Italy
| | - B Maimone
- IRCCS Policlinico San Donato, San Donato Milanese, Milan, Italy
| | - C Voellenkle
- IRCCS Policlinico San Donato, San Donato Milanese, Milan, Italy
| | - P Fuschi
- IRCCS Policlinico San Donato, San Donato Milanese, Milan, Italy
| | - M Carrara
- IRCCS Policlinico San Donato, San Donato Milanese, Milan, Italy
| | - P Creo
- IRCCS Policlinico San Donato, San Donato Milanese, Milan, Italy
| | - D Maselli
- IRCCS Multimedica of Milan, Milan, Italy
| | - G Spinetti
- IRCCS Multimedica of Milan, Milan, Italy
| | - M Tirone
- IRCCS San Raffaele Hospital, Milan, Italy
| | | | - F Martelli
- IRCCS Policlinico San Donato, San Donato Milanese, Milan, Italy
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Greco S, Madè A, Gaetano C, Devaux Y, Emanueli C, Martelli F. Noncoding RNAs implication in cardiovascular diseases in the COVID-19 era. J Transl Med 2020; 18:408. [PMID: 33129318 PMCID: PMC7602761 DOI: 10.1186/s12967-020-02582-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Accepted: 10/24/2020] [Indexed: 12/21/2022] Open
Abstract
COronaVIrus Disease 19 (COVID-19) is caused by the infection of the Severe Acute Respiratory Syndrome CoronaVirus 2 (SARS-CoV-2). Although the main clinical manifestations of COVID-19 are respiratory, many patients also display acute myocardial injury and chronic damage to the cardiovascular system. Understanding both direct and indirect damage caused to the heart and the vascular system by SARS-CoV-2 infection is necessary to identify optimal clinical care strategies. The homeostasis of the cardiovascular system requires a tight regulation of the gene expression, which is controlled by multiple types of RNA molecules, including RNA encoding proteins (messenger RNAs) (mRNAs) and those lacking protein-coding potential, the noncoding-RNAs. In the last few years, dysregulation of noncoding-RNAs has emerged as a crucial component in the pathophysiology of virtually all cardiovascular diseases. Here we will discuss the potential role of noncoding RNAs in COVID-19 disease mechanisms and their possible use as biomarkers of clinical use.
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Affiliation(s)
- S Greco
- Molecular Cardiology Laboratory, IRCCS Policlinico San Donato, San Donato Milanese, 20097, Milan, Italy
| | - A Madè
- Molecular Cardiology Laboratory, IRCCS Policlinico San Donato, San Donato Milanese, 20097, Milan, Italy
| | - C Gaetano
- Laboratory of Epigenetics, Istituti Clinici Scientifici Maugeri IRCCS, 27100, Pavia, Italy
| | - Y Devaux
- Cardiovascular Research Unit, Luxembourg Institute of Health, Strassen, Luxembourg
| | - C Emanueli
- Imperial College London, National Heart and Lung Institute, Hammersmith Campus, London, W12 0NN, UK
| | - F Martelli
- Molecular Cardiology Laboratory, IRCCS Policlinico San Donato, San Donato Milanese, 20097, Milan, Italy.
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De Giorgi A, Fabbian F, Di Simone E, Greco S, De Giorgio R, Zuliani G, Passaro A, Caselli E, Manfredini R. Morning vs. evening administration of antiviral therapy in COVID-19 patients. A preliminary retrospective study in Ferrara, Italy. Eur Rev Med Pharmacol Sci 2020; 24:8219-8225. [PMID: 32767353 DOI: 10.26355/eurrev_202008_22511] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
OBJECTIVE At the end of 2019, the Novel Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2), spread rapidly from China to the whole world. Circadian rhythms can play crucial role in the complex interplay between viruses and organisms, and temporized schedules (chronotherapy) have been positively tested in several medical diseases. We aimed to compare the possible effects of a morning vs. evening antiviral administration in COVID patients. PATIENTS AND METHODS We retrospectively evaluated all patients admitted to COVID internal medicine units with confirmed SARS-CoV-2 infection, and treated with darunavir-ritonavir (single daily dose, for seven days). Age, sex, length of stay (LOS), pharmacological treatment, and timing of antiviral administration (morning or evening), were recorded. Outcome indicators were death or LOS, and laboratory parameters, e.g., variations in C-reactive protein (CRP) levels, ratio of arterial oxygen partial pressure (PaO2, mmHg) to fractional inspired oxygen (FiO2) (PaO2/FiO2), and leucocyte count. RESULTS The total sample consisted of 151 patients, 33 (21.8%) of whom were selected for antiviral treatment. The mean age was 61.8±18.3 years, 17 (51.5%) were male, and the mean LOS was 13.4±8.6 days. Nine patients (27.3%) had their antiviral administration in the morning, and 24 (72.7%) had antiviral administration in the evening. No fatalities occurred. Despite the extremely limited sample size, morning group subjects showed a significant difference in CRP variation, compared to that in evening group subjects (-65.82±33.26 vs. 83.32±304.89, respectively, p<0.032). No significant differences were found for other parameters. CONCLUSIONS This report is the first study evaluating temporized morning vs. evening antiviral administration in SARS-CoV-2 patients. The morning regimen was associated with a significant reduction in CRP values. Further confirmations with larger and multicenter samples of patients could reveal novel potentially useful insights.
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Affiliation(s)
- A De Giorgi
- COVID-19 Internal Medicine Units (Clinica Medica, Medicina Interna Universitaria, Medicina Ospedaliera 2), Azienda Ospedaliero-Universitaria "S. Anna", Ferrara, Italy.
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Ienco A, Dapporto L, Greco S, Infusino M, Scalercio S. β-Diversity partitioning of moth communities within and between different forest types. Naturwissenschaften 2020; 107:8. [PMID: 31925556 DOI: 10.1007/s00114-020-1665-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Revised: 12/21/2019] [Accepted: 01/01/2020] [Indexed: 10/25/2022]
Abstract
The partitioning of β-diversity is a recurrent practice in biogeographic and ecological studies that can provide key insights for land management, such as identification of biodiversity hot-spots. In this study, we used Baselga's metrics to measure the contribution of spatial turnover (βsim) and nestedness-resultant dissimilarity (βnes) to overall β-diversity (βsor) within- and between-forest types. We analyzed a presence/absence dataset concerning 593 species of nocturnal Lepidoptera sampled within chestnut, silver fir, beech, and black pine forests of southern Italy. Ordination methods and analysis of similarities were used to assess the relative contribution of βsim and βnes to βsor, and to assess their relationships with variables linked to the experimental design and known to be determinant for insect diversity and abundance. We found that βsor was mostly due to turnover, around 98.5% in β-diversity assessment of the whole sample, and around 91% in β-diversity assessment of individual forests. Using ordination analyses based on βsim, stands were grouped according to forest type, while βnes alone was used to ordinate stands coherently with their species richness. Nevertheless, the addition of βnes to βsim produced a more ecologically coherent grouping of stands within individual forest types, and βnes alone was able to recognize patterns determined by human disturbance. In conclusion, we demonstrate that β-diversity partitioning can help to detect differences in magnitude and role of processes determining the composition of forest moth communities as in different forests the same pattern can be due to opposite processes, providing strong ecological insights into managing forest biodiversity.
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Affiliation(s)
| | - L Dapporto
- Department of Biology, University of Florence, 50019, Florence, Italy
| | - S Greco
- Council for Agricultural Research and Economics, Research Centre for Forestry and Wood, 87036, Rende, Italy
| | - M Infusino
- Council for Agricultural Research and Economics, Research Centre for Forestry and Wood, 87036, Rende, Italy
| | - S Scalercio
- Council for Agricultural Research and Economics, Research Centre for Forestry and Wood, 87036, Rende, Italy
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Greco S, Made' A, Longo M, Tikhomirov R, Castelvecchio S, Menicanti L, Martelli F. P5398CircRNAs deregulation in heart failure patients. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz746.0358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Circular RNAs (circRNAs) are an emerging class of noncoding RNAs stemming from the splicing and circularization of pre-mRNAs exons. CircRNAs can regulate transcription and splicing, sequester microRNAs acting as “sponge” and inducing the respective targets, and bind to RNA binding proteins. Recently, they have been found deregulated in dilated cardiomyopathies (DCM), one of the cardiovascular diseases with the worst rate of morbidity and mortality, and whose molecular mechanisms are only partially known.
Purpose
Therein, we will evaluate in ischemic DCM patients the modulation of 17 circRNAs, 14 out of them obtained from literature data on DCM ischemic or not, while the other 3 were circRNAs not characterized in the heart previously. The study aims to identify circRNAs candidates for further functional characterization in DCM. In addition, as differential expression (DE) analysis is not easily performed for circRNAs in RNA-seq datasets, the validated circRNAs will be used to set up the most specific and sensitive bioinformatics pipeline for circRNA-DE analysis.
Methods
We designed divergent and convergent specific primers for 17 circRNAs and their host gene, respectively, and their amplification efficiency was measured by RT-qPCR. Transcripts expression was measured in left ventricle biopsies of 12 patients affected by non end-stage ischemic HF and of 12 matched controls.
Results
We identified cPVT1, cANKRD17, cBPTF as DE, and validated the modulation of 5 out of the 14 DCM-related circRNAs (cHIPK3, cALPK2, cPCMTD1, cNEBL, cSLC8A1), while cPDRM5, cTTN1 showed opposite modulation, which may be due to the specific disease condition. All of them were modulated differently from the respective host gene. CircRNA/miRNA interactions were predicted using Starbase 3.0. Next, mRNAs-targets of the identified miRNAs were predicted by mirDIP 4.1 and intersected with gene expression datasets of the same patients, previously obtained by microarray analysis.
We found that cBPTF and cANKRD17 might sponge 12 and 2 miRNAs, respectively. Enrichment analysis of the relevant targets identified several important pathways implicated in DCM, such as MAPK, FoxO, EGFR, VEGF and Insulin/IGF pathways. In addition, deep RNA-Seq analysis that is currently ongoing and the validated circRNAs will be used to optimize the bioinformatics pipeline for circRNA DE analysis.
Conclusions
We identified a subset of circRNAs deregulated in ischemic HF potentially implicated in HF pathogenesis.
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Affiliation(s)
- S Greco
- IRCCS POLICLINICO SAN DONATO, SAN DONATO MILANESE, Italy
| | - A Made'
- IRCCS POLICLINICO SAN DONATO, SAN DONATO MILANESE, Italy
| | - M Longo
- IRCCS POLICLINICO SAN DONATO, SAN DONATO MILANESE, Italy
| | | | | | - L Menicanti
- IRCCS POLICLINICO SAN DONATO, SAN DONATO MILANESE, Italy
| | - F Martelli
- IRCCS POLICLINICO SAN DONATO, SAN DONATO MILANESE, Italy
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Depenni R, De Rosa F, Greco S, Ridolfi L, Pellacani G, Ponti G, Cascinu S, Guidoboni M. Dabrafenib-trametinib combination in 'field-practice': an Italian experience. Future Oncol 2018; 14:2045-2052. [PMID: 30081673 DOI: 10.2217/fon-2017-0714] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
AIM This observational study investigates the effectiveness and safety of dabrafenib/trametinib combination in patients with metastatic melanoma. PATIENTS & METHODS Seventy-six patients treated with dabrafenib/trametinib (150 mg twice daily/2 mg once daily) were included. RESULTS Median progression-free survival was 9 months (95% CI: 7-11) and median overall survival was 14 months (11-16); disease control rate was 72%. Nine patients (12%) experienced a complete response. Of these, seven presented one metastatic site, none had lung or CNS metastasis, and none had elevated baseline lactate dehydrogenase (LDH) levels. Overall, subgroup analysis for patients with adverse prognostic features led to similar results. No new safety signals were reported. CONCLUSION Dabrafenib/trametinib combination can be effective and well-tolerated also in a heterogeneous 'real life' population comprising patients with adverse prognostic features.
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Affiliation(s)
- Roberta Depenni
- Division of Oncology, Department of Oncology & Hematology, University of Modena & Reggio Emilia, Modena, Italy
| | - Francesco De Rosa
- Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori, Meldola, Italy
| | - Stefano Greco
- Division of Oncology, Department of Oncology & Hematology, University of Modena & Reggio Emilia, Modena, Italy
| | - Laura Ridolfi
- Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori, Meldola, Italy
| | - Giovanni Pellacani
- Department of Dermatology, University of Modena & Reggio Emilia, Modena, Italy
| | - Giovanni Ponti
- Department of Diagnostic, Clinical Medicine & Public Health, Clinical Pathology Unit, University of Modena & Reggio Emilia, Modena, Italy
| | - Stefano Cascinu
- Division of Oncology, Department of Oncology & Hematology, University of Modena & Reggio Emilia, Modena, Italy
| | - Massimo Guidoboni
- Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori, Meldola, Italy
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Ponti G, Manfredini M, Greco S, Pellacani G, Depenni R, Tomasi A, Maccaferri M, Cascinu S. BRAF, NRAS and C-KIT Advanced Melanoma: Clinico-pathological Features, Targeted-Therapy Strategies and Survival. Anticancer Res 2017; 37:7043-7048. [PMID: 29187493 DOI: 10.21873/anticanres.12175] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [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: 08/29/2017] [Revised: 09/19/2017] [Accepted: 09/29/2017] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM The mutational status of stage III and IV melanomas should be recognized in order to allow for targeted therapies. The aim of our study was the characterization of BRAF, NRAS and C-KIT melanoma patients, in order to define their optimal management. PATIENTS AND METHODS Between 1991 and 2015, 63 mutated melanoma patients were treated and monitored during their diagnostic and therapeutic management at a single institution. RESULTS BRAF-mutated melanoma patients were the most common, representing 70% of the study population, while NRAS- and C-KIT-mutated melanoma represented 19% and 11% respectively. BRAF-mutated melanomas were mostly located at sites of intermittent sun exposure, and were associated with higher Breslow thickness and an increased number of mitosis. NRAS mutated melanoma were mainly observed in chronic sun-damaged areas and had a negative prognostic value, with shorter time to progression and a high incidence of central nervous system involvement. C-KIT mutated melanoma were located at acral and mucosal sites. Overall survival observed in the three groups of patients revealed wide differences. CONCLUSION BRAF, NRAS and C-KIT melanomas constitute distinct clinico-pathological entities. BRAF-mutated melanoma benefit from both anti-BRAF and anti-MEK targeted therapies while triple-negative melanomas could benefit from novel anti-CTLA-4 and anti-PD-L1 immunotherapeutic approaches.
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Affiliation(s)
- Giovanni Ponti
- Department of Surgical, Medical, Dental and Morphological Sciences with Interest Transplant, Oncological and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - Marco Manfredini
- Department of Surgical, Medical, Dental and Morphological Sciences with Interest Transplant, Oncological and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - Stefano Greco
- Department of Oncology, University of Modena and Reggio Emilia, Modena, Italy
| | - Giovanni Pellacani
- Department of Surgical, Medical, Dental and Morphological Sciences with Interest Transplant, Oncological and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - Roberta Depenni
- Department of Oncology, University of Modena and Reggio Emilia, Modena, Italy
| | - Aldo Tomasi
- Department of Diagnostic and Clinical Medicine and Public Health, University of Modena and Reggio Emilia, Modena, Italy
| | - Monia Maccaferri
- Department of Surgical, Medical, Dental and Morphological Sciences with Interest Transplant, Oncological and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - Stefano Cascinu
- Department of Oncology, University of Modena and Reggio Emilia, Modena, Italy
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Greco S, Inselberg M, Klimik L, Heptig M. A-54Beta-Thalassemia Major: A Pediatric Neuropsychological Case Study. Arch Clin Neuropsychol 2017. [DOI: 10.1093/arclin/acx076.54] [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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Greco S, Piccoli K. A-55Alzheimer's Disease in Down Syndrome: A Neuropsychological Case Study. Arch Clin Neuropsychol 2017. [DOI: 10.1093/arclin/acx076.55] [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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Shah M, Greco S, Raymond M. A-41Semantic Variant of Frontotemporal Dementia Masquerading as Primary Progressive Aphasia: A Meyers Neuropsychological System Case Study. Arch Clin Neuropsychol 2017. [DOI: 10.1093/arclin/acx076.41] [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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Greco S, Piccoli K. A-53Limbic Encephalitis: A Neuropsychological Case Study. Arch Clin Neuropsychol 2017. [DOI: 10.1093/arclin/acx076.53] [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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Narang AK, Trieu J, Radwan N, Ram A, Robertson SP, He P, Gergis C, Griffith E, Singh H, DeWeese TA, Honig S, Annadanam A, Greco S, DeVille C, McNutt T, DeWeese TL, Song DY, Tran PT. End-of-radiation PSA as a novel prognostic factor in patients undergoing definitive radiation and androgen deprivation therapy for prostate cancer. Prostate Cancer Prostatic Dis 2017; 20:203-209. [PMID: 28094250 PMCID: PMC5429233 DOI: 10.1038/pcan.2016.67] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2016] [Revised: 10/09/2016] [Accepted: 10/07/2016] [Indexed: 12/19/2022]
Abstract
Background In men undergoing definitive radiation for prostate cancer, it is unclear whether early biochemical response can provide additional prognostic value beyond pre-treatment risk stratification. Methods Prostate cancer patients consecutively treated with definitive radiation at our institution by a single provider from 1993–2006 and who had an EOR PSA (n=688, median follow-up 11.2 years). We analyzed the association of an end-of-radiation (EOR) prostate-specific antigen (PSA) level, obtained during the last week of radiation, with survival outcomes. Multivariable-adjusted cox proportional hazards models were constructed to assess associations between a detectable EOR PSA (defined as ≥0.1 ng ml−1) and biochemical failure-free survival (BFFS), metastasis-free survival (MFS), prostate cancer-specific survival (PCSS), and overall survival (OS). Kaplan-Meier survival curves were constructed, with stratification by EOR PSA. Results At the end of radiation, the PSA level was undetectable in 30% of patients. Men with a detectable EOR PSA experienced inferior 10-year BFFS (49.7% vs. 64.4%, p<0.001), 10-year MFS (84.8% vs. 92.0%, p=0.003), 10-year PCSS (94.3% vs. 98.2%, p=0.007), and 10-year OS (75.8% vs. 82.5%, p=0.01), as compared to men with an undetectable EOR PSA. Among NCCN intermediate- and high-risk men who were treated with definitive radiation and androgen deprivation therapy (ADT), a detectable EOR PSA was more strongly associated with PCSS than initial NCCN risk level (EOR PSA: HR 5.89, 95% CI 2.37–14.65, p<0.001; NCCN risk level: HR 2.01, 95% CI 0.74–5.42, p=0.168). Main study limitations are retrospective study design and associated biases. Conclusions EOR PSA was significantly associated with survival endpoints in men who received treated with definitive radiation and ADT. Whether the EOR PSA can be used to modulate treatment intensity merits further investigation.
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Affiliation(s)
- A K Narang
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - J Trieu
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - N Radwan
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - A Ram
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - S P Robertson
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - P He
- Department of Biostatistics, Stanford University School of Medicine, Stanford, CA, USA
| | - C Gergis
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - E Griffith
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - H Singh
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - T A DeWeese
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - S Honig
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - A Annadanam
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - S Greco
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - C DeVille
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - T McNutt
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - T L DeWeese
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA.,Departments of Oncology and Urology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - D Y Song
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA.,Departments of Oncology and Urology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - P T Tran
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA.,Departments of Oncology and Urology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
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Greco S, Depenni R, Ponti G, Cerioli D, Iattoni E, Gelsomino F, Luppi G, Dominici M, Pellacani G, Cascinu S. BRAF, NRAS and C-KIT mutations segregate distinct clinical and histopathological profiles in patients with melanoma. Ann Oncol 2016. [DOI: 10.1093/annonc/mdw341.07] [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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Andre E, Yaniz-Galende E, Hamilton C, Dusting GJ, Hellen N, Poulet CE, Diez Cunado M, Smits AM, Lowe V, Eckardt D, Du Pre B, Sanz Ruiz R, Moerkamp AT, Tribulova N, Smani T, Liskova YV, Greco S, Guzzolino E, Franco D, Lozano-Velasco E, Knorr M, Pavoine C, Bukowska A, Van Linthout S, Miteva K, Sulzgruber P, Latet SC, Portnychenko A, Cannavo A, Kamilova U, Sagach VF, Santin Y, Octavia Y, Haller PM, Octavia Y, Rubies C, Dei Zotti F, Wong KHK, Gonzalez Miqueo A, Kruithof BPT, Kadur Nagaraju C, Shaposhnikova Y, Songia P, Lindner D, Wilson C, Benzoni P, Fabbri A, Campostrini G, Jorge E, Casini S, Mengarelli I, Nikolov A, Bublikov DS, Kheloufi M, Rubies C, Walker RE, Van Dijk RA, Posthuma JJ, Dumitriu IE, Karshovska E, Sakic A, Alexandru N, Martin-Lorenzo M, Molica F, Taylor RF, Mcarthur L, Crocini C, Matsuyama TA, Mazzoni L, Lin WK, Owen TJ, Scigliano M, Sheehan A, Bezerra Gurgel AR, Bromage DI, Kiss A, Ikeda G, Pickard JMJ, Wirth G, Casos K, Khudiakov A, Nistal JF, Ferrantini C, Park SJ, Di Maggio S, Gentile F, Dini L, Buyandelger B, Larrasa-Alonso J, Schirmer I, Chin SH, Cimiotti D, Martini H, Hohensinner PJ, Garabito M, Zeni F, Licholai S, De Bortoli M, Sivitskaya L, Viczenczova C, Rainer PP, Smith LE, Suna G, Gambardella J, Cozma A, De Gonzalo Calvo D, Scoditti E, Clark BJ, Mansfield C, Eckardt D, Gomez L, Llucia-Valldeperas A, De Pauw A, Porporato P, Bouzin C, Draoui N, Sonveaux P, Balligand JL, Mougenot N, Formicola L, Nadaud S, Dierick F, Hajjar RJ, Marazzi G, Sassoon D, Hulot JS, Zamora VR, Burton FL, Macquaide N, Smith GL, Hernandez D, Sivakumaran P, Millard R, Wong RCB, Pebay A, Shepherd RK, Lim SY, Owen T, Jabbour RJ, Kloc M, Kodagoda T, Denning C, Harding SE, Ramos S, Terracciano C, Gorelik J, Wei K, Bushway P, Ruiz-Lozano P, Mercola M, Moerkamp AT, Vegh AMD, Dronkers E, Lodder K, Van Herwaarden T, Goumans MJ, Pellet-Many C, Zachary I, Noack K, Bosio A, Feyen DAM, Demkes EJ, Dierickx PJ, Doevendans PA, Vos MA, Van Veen AAB, Van Laake LW, Fernandez Santos ME, Suarez Sancho S, Fuentes Arroyo L, Plasencia Martin V, Velasco Sevillano P, Casado Plasencia A, Climent AM, Guillem M, Atienza Fernandez F, Fernandez-Aviles F, Dingenouts CKE, Lodder K, Kruithof BPT, Van Herwaarden T, Vegh AMD, Goumans MJ, Smits AM, Knezl V, Szeiffova Bacova B, Egan Benova T, Viczenczova C, Goncalvesova E, Slezak J, Calderon-Sanchez E, Diaz I, Ordonez A, Salikova SP, Zaccagnini G, Voellenkle C, Sadeghi I, Maimone B, Castelvecchio S, Gaetano C, Menicanti L, Martelli F, Hatcher C, D'aurizio R, Groth M, Baugmart M, Mercatanti A, Russo F, Mariani L, Magliaro C, Pitto L, Lozano-Velasco E, Jodar-Garcia A, Galiano-Torres J, Lopez-Navarrete I, Aranega A, Wagensteen R, Quesada A, Aranega A, Franco D, Finger S, Karbach S, Kossmann S, Muenzel T, Wenzel P, Keck M, Mougenot N, Favier S, Fuand A, Atassi F, Barbier C, Lompre AM, Hulot JS, Nikonova Y, Pluteanu F, Kockskaemper J, Chilukoti RK, Wolke C, Lendeckel U, Gardemann A, Goette A, Miteva K, Pappritz K, Mueller I, El-Shafeey M, Ringe J, Tschoepe C, Pappritz K, El-Shafeey M, Ringe J, Tschoepe C, Van Linthout S, Koller L, Richter B, Blum S, Koprak M, Huelsmann M, Pacher R, Goliasch G, Wojta J, Niessner A, Van Herck PL, Claeys MJ, Haine SE, Lenders GD, Miljoen HP, Segers VF, Vandendriescche TR, Hoymans VY, Vrints CJ, Lapikova-Bryhinska T, Gurianova V, Portnichenko H, Vasylenko M, Zapara Y, Portnichenko V, Liccardo D, Lymperopoulos A, Santangelo M, Leosco D, Koch WJ, Ferrara N, Rengo G, Alieva T, Rasulova Z, Masharipova D, Dorofeyeva NA, Drachuk KO, Sicard P, Yucel Y, Dutaur M, Vindis C, Parini A, Mialet-Perez J, Van Deel ED, De Boer M, De Waard MC, Duncker DJ, Nagel F, Inci M, Santer D, Hallstroem S, Podesser BK, Kararigas G, De Boer M, Kietadisorn R, Swinnen M, Duimel H, Verheyen F, Chrifi I, Brandt MM, Cheng C, Janssens S, Moens AL, Duncker DJ, Batlle M, Dantas AP, Sanz M, Sitges M, Mont L, Guasch E, Lobysheva I, Beauloye C, Balligand JL, Vanhoutte PM, Tang EHC, Beaumont J, Lopez B, Ravassa S, Hermida N, Valencia F, Gomez-Doblas JJ, San Jose G, De Teresa E, Diez J, Van De Merbel AF, Kruithof-De Julio M, Goumans MJ, Claus P, Dries E, Angelo Singh A, Vermeulen K, Roderick HL, Sipido KR, Driesen RB, Ilchenko I, Bobronnikova L, Myasoedova V, Alamanni F, Tremoli E, Poggio P, Becher PM, Gotzhein F, Klingel K, Blankenberg S, Westermann D, Zi M, Cartwright E, Campostrini G, Bonzanni M, Milanesi R, Bucchi A, Baruscotti M, Difrancesco D, Barbuti A, Fantini M, Wilders R, Severi S, Benzoni P, Dell' Era P, Serzanti M, Olesen MS, Muneretto C, Bisleri G, Difrancesco D, Baruscotti M, Bucchi A, Barbuti A, Amoros-Figueras G, Raga S, Campos B, Alonso-Martin C, Rodriguez-Font E, Vinolas X, Cinca J, Guerra JM, Mengarelli I, Schumacher CA, Veldkamp MW, Verkerk AO, Remme CA, Veerman C, Guan K, Stauske M, Tan H, Barc J, Wilde A, Verkerk A, Bezzina C, Tsinlikov I, Tsinlikova I, Nicoloff G, Blazhev A, Garev A, Andrienko AV, Lychev VG, Vorobova EN, Anchugina DA, Vion AC, Hammoutene A, Poisson J, Dupont N, Souyri M, Tedgui A, Codogno P, Boulanger CM, Rautou PE, Dantas AP, Batlle M, Guasch E, Torres M, Montserrat JM, Almendros I, Mont L, Austin CA, Holt CM, Rijs K, Wezel A, Hamming JF, Kolodgie FD, Virmani R, Schaapherder AF, Lindeman JHN, Posma JJN, Van Oerle R, Spronk HMH, Ten Cate H, Dinkla S, Kaski JC, Schober A, Chaabane C, Ambartsumian N, Grigorian M, Bochaton-Piallat ML, Dragan E, Andrei E, Niculescu L, Georgescu A, Gonzalez-Calero L, Maroto AS, Martinez PJ, Heredero A, Aldamiz-Echevarria G, Vivanco F, Alvarez-Llamas G, Meens MJ, Pelli G, Foglia B, Scemes E, Kwak BR, Caldwell JL, Eisner DA, Dibb KM, Trafford AW, Chilton L, Smith GL, Nicklin SA, Coppini R, Ferrantini C, Yan P, Loew LM, Poggesi C, Cerbai E, Pavone FS, Sacconi L, Tanaka H, Ishibashi-Ueda H, Takamatsu T, Coppini R, Ferrantini C, Gentile F, Pioner JM, Santini L, Sartiani L, Bargelli V, Poggesi C, Mugelli A, Cerbai E, Maciejewska M, Bolton EL, Wang Y, O'brien F, Ruas M, Lei M, Sitsapesan R, Galione A, Terrar DA, Smith JG, Garcia D, Barriales-Villa R, Monserrat L, Harding SE, Denning C, Marston SB, Watson S, Tkach S, Faggian G, Terracciano CM, Perbellini F, Eiros Zamora J, Papadaki M, Messer A, Marston S, Gould I, Johnston A, Dunne M, Smith G, Kemi OJ, Pillai M, Davidson SM, Yellon DM, Tratsiakovich Y, Jang J, Gonon AT, Pernow J, Matoba T, Koga J, Egashira K, Burke N, Davidson SM, Yellon DM, Korpisalo P, Hakkarainen H, Laidinen S, Yla-Herttuala S, Ferrer-Curriu G, Perez M, Permanyer E, Blasco-Lucas A, Gracia JM, Castro MA, Barquinero J, Galinanes M, Kostina D, Kostareva A, Malashicheva A, Merino D, Ruiz L, Gomez J, Juarez C, Gil A, Garcia R, Hurle MA, Coppini R, Pioner JM, Gentile F, Mazzoni L, Rossi A, Tesi C, Belardinelli L, Olivotto I, Cerbai E, Mugelli A, Poggesi C, Eun-Ji EJ, Lim BK, Choi DJ, Milano G, Bertolotti M, De Marchis F, Zollo F, Sommariva E, Capogrossi MC, Pompilio G, Bianchi ME, Raucci A, Pioner JM, Coppini R, Scellini B, Tardiff J, Tesi C, Poggesi C, Ferrantini C, Mazzoni L, Sartiani L, Coppini R, Diolaiuti L, Ferrari P, Cerbai E, Mugelli A, Mansfield C, Luther P, Knoell R, Villalba M, Sanchez-Cabo F, Lopez-Olaneta MM, Ortiz-Sanchez P, Garcia-Pavia P, Lara-Pezzi E, Klauke B, Gerdes D, Schulz U, Gummert J, Milting H, Wake E, Kocsis-Fodor G, Brack KE, Ng GA, Kostareva A, Smolina N, Majchrzak M, Moehner D, Wies A, Milting H, Stehle R, Pfitzer G, Muegge A, Jaquet K, Maggiorani D, Lefevre L, Dutaur M, Mialet-Perez J, Parini A, Cussac D, Douin-Echinard V, Ebenbauer B, Kaun C, Prager M, Wojta J, Rega-Kaun G, Costa G, Onetti Y, Jimenez-Altayo F, Vila E, Dantas AP, Milano G, Bertolotti M, Scopece A, Piacentini L, Bianchi ME, Capogrossi MC, Pompilio G, Colombo G, Raucci A, Blaz M, Kapelak B, Sanak M, Bauce B, Calore C, Lorenzon A, Calore M, Poloni G, Mazzotti E, Rigato I, Daliento L, Basso C, Thiene G, Melacini P, Corrado D, Rampazzo A, Danilenko NG, Vaikhanskaya TG, Davydenko OG, Szeiffova Bacova B, Kura B, Egan Benova T, Yin CH, Kukreja R, Slezak J, Tribulova N, Lee DI, Sorge M, Glabe C, Paolocci N, Guarnieri C, Tomaselli GF, Kass DA, Van Eyk JE, Agnetti G, Cordwell SJ, White MY, Wojakowski W, Lynch M, Barallobre-Barreiro J, Yin X, Mayr U, White S, Jahingiri M, Hill J, Mayr M, Sorriento D, Ciccarelli M, Fiordelisi A, Campiglia P, Trimarco B, Iaccarino G, Sitar Taut AV, Schiau S, Orasan O, Halloumi W, Negrean V, Zdrenghea D, Pop D, Van Der Meer RW, Rijzewijk LJ, Smit JWA, Revuelta-Lopez E, Nasarre L, Escola-Gil JC, Lamb HJ, Llorente-Cortes V, Pellegrino M, Massaro M, Carluccio MA, Calabriso N, Wabitsch M, Storelli C, De Caterina R, Church SJ, Callagy S, Begley P, Kureishy N, Mcharg S, Bishop PN, Unwin RD, Cooper GJS, Mawad D, Perbellini F, Tonkin J, Bello SO, Simonotto JD, Lyon AR, Stevens MM, Terracciano CM, Harding SE, Kernbach M, Czichowski V, Bosio A, Fuentes L, Hernandez-Redondo I, Guillem MS, Fernandez ME, Sanz R, Atienza F, Climent AM, Fernandez-Aviles F, Soler-Botija C, Prat-Vidal C, Galvez-Monton C, Roura S, Perea-Gil I, Bragos R, Bayes-Genis A. Poster session 1Cell growth, differentiation and stem cells - Heart72Understanding the metabolism of cardiac progenitor cells: a first step towards controlling their proliferation and differentiation?73Expression of pw1/peg3 identifies a new cardiac adult stem cell population involved in post-myocardial infarction remodeling74Long-term stimulation of iPS-derived cardiomyocytes using optogenetic techniques to promote phenotypic changes in E-C coupling75Benefits of electrical stimulation on differentiation and maturation of cardiomyocytes from human induced pluripotent stem cells76Constitutive beta-adrenoceptor-mediated cAMP production controls spontaneous automaticity of human induced pluripotent stem cell-derived cardiomyocytes77Formation and stability of T-tubules in cardiomyocytes78Identification of miRNAs promoting human cardiomyocyte proliferation by regulating Hippo pathway79A direct comparison of foetal to adult epicardial cell activation reveals distinct differences relevant for the post-injury response80Role of neuropilins in zebrafish heart regeneration81Highly efficient immunomagnetic purification of cardiomyocytes derived from human pluripotent stem cells82Cardiac progenitor cells posses a molecular circadian clock and display large 24-hour oscillations in proliferation and stress tolerance83Influence of sirolimus and everolimus on bone marrow-derived mesenchymal stem cell biology84Endoglin is important for epicardial behaviour following cardiac injuryCell death and apoptosis - Heart87Ultrastructural alterations reflecting Ca2+ handling and cell-to-cell coupling disorders precede occurrence of severe arrhythmias in intact animal heart88Urocortin-1 promotes cardioprotection through ERK1/2 and EPAC pathways: role in apoptosis and necrosis89Expression p38 MAPK and Cas-3 in myocardium LV of rats with experimental heart failure at melatonin and enalapril introductionTranscriptional control and RNA species - Heart92Accumulation of beta-amyloid 1-40 in HF patients: the role of lncRNA BACE1-AS93Role of miR-182 in zebrafish and mouse models of Holt-Oram syndrome94Mir-27 distinctly regulates muscle-enriched transcription factors and growth factors in cardiac and skeletal muscle cells95AF risk factors impair PITX2 expression leading to Wnt-microRNA-ion channel remodelingCytokines and cellular inflammation - Heart98Post-infarct survival depends on the interplay of monocytes, neutrophils and interferon gamma in a mouse model of myocardial Infarction99Inflammatory cd11b/c cells play a protective role in compensated cardiac hypertrophy by promoting an orai3-related pro-survival signal100Anti-inflammatory effects of endothelin receptor blockade in the atrial tissue of spontaneously hypertensive rats101Mesenchymal stromal cells reduce NLRP3 inflammasome activity in Coxsackievirus B3-induced myocarditis102Mesenchymal stromal cells modulate monocytes trafficking in Coxsackievirus B3-induced myocarditis103The impact of regulatory T lymphocytes on long-term mortality in patients with chronic heart failure104Temporal dynamics of dendritic cells after ST-elevation myocardial infarction relate with improvement of myocardial functionGrowth factors and neurohormones - Heart107Preconditioning of hypertrophied heart: miR-1 and IGF-1 crosstalk108Modulation of catecholamine secretion from human adrenal chromaffin cells by manipulation of G protein-coupled receptor kinase-2 activity109Evaluation of cyclic adenosin-3,5- monophosphate and neurohormones in patients with chronic heart failureNitric oxide and reactive oxygen species - Heart112Hydrogen sulfide donor inhibits oxidative and nitrosative stress, cardiohemodynamics disturbances and restores cNOS coupling in old rats113Role and mechanisms of action of aldehydes produced by monoamine oxidase A in cardiomyocyte death and heart failure114Exercise training has contrasting effects in myocardial infarction and pressure-overload due to different endothelial nitric oxide synthase regulation115S-Nitroso Human Serum Albumin dose-dependently leads to vasodilation and alters reactive hyperaemia in coronary arteries of an isolated mouse heart model116Modulating endothelial nitric oxide synthase with folic acid attenuates doxorubicin-induced cardiomyopathy119Effects of long-term very high intensity exercise on aortic structure and function in an animal model120Electron paramagnetic resonance spectroscopy quantification of nitrosylated hemoglobin (HbNO) as an index of vascular nitric oxide bioavailability in vivo121Deletion of repressor activator protein 1 impairs acetylcholine-induced relaxation due to production of reactive oxygen speciesExtracellular matrix and fibrosis - Heart124MicroRNA-19b is associated with myocardial collagen cross-linking in patients with severe aortic stenosis. Potential usefulness as a circulating biomarker125A new ex vivo model to study cardiac fibrosis126Heterogeneity of fibrosis and fibroblast differentiation in the left ventricle after myocardial infarction127Effect of carbohydrate metabolism degree compensation to the level of galectin-3 changes in hypertensive patients with chronic heart failure and type 2 diabetes mellitus128Statin paradox in association with calcification of bicuspid aortic valve interstitial cells129Cardiac function remains impaired despite reversible cardiac fibrosis after healed experimental viral myocarditisIon channels, ion exchangers and cellular electrophysiology - Heart132Identifying a novel role for PMCA1 (Atp2b1) in heart rhythm instability133Mutations of the caveolin-3 gene as a predisposing factor for cardiac arrhythmias134The human sinoatrial node action potential: time for a computational model135iPSC-derived cardiomyocytes as a model to dissect ion current alterations of genetic atrial fibrillation136Postextrasystolic potentiation in healthy and diseased hearts: effects of the site of origin and coupling interval of the preceding extrasystole137Absence of Nav1.8-based (late) sodium current in rabbit cardiomyocytes and human iPSC-CMs138hiPSC-derived cardiomyocytes from Brugada Syndrome patients without identified mutations do not exhibit cellular electrophysiological abnormalitiesMicrocirculation141Atherogenic indices, collagen type IV turnover and the development of microvascular complications- study in diabetics with arterial hypertension142Changes in the microvasculature and blood viscosity in women with rheumatoid arthritis, hypercholesterolemia and hypertensionAtherosclerosis145Shear stress regulates endothelial autophagy: consequences on endothelial senescence and atherogenesis146Obstructive sleep apnea causes aortic remodeling in a chronic murine model147Aortic perivascular adipose tissue displays an aged phenotype in early and late atherosclerosis in ApoE-/- mice148A systematic evaluation of the cellular innate immune response during the process of human atherosclerosis149Inhibition of Coagulation factor Xa increases plaque stability and attenuates the onset and progression of atherosclerotic plaque in apolipoprotein e-deficient mice150Regulatory CD4+ T cells from patients with atherosclerosis display pro-inflammatory skewing and enhanced suppression function151Hypoxia-inducible factor (HIF)-1alpha regulates macrophage energy metabolism by mediating miRNAs152Extracellular S100A4 is a key player of smooth muscle cell phenotypic transition: implications in atherosclerosis153Microparticles of healthy origins improve atherosclerosis-associated endothelial progenitor cell dysfunction via microRNA transfer154Arterial remodeling and metabolism impairment in early atherosclerosis155Role of pannexin1 in atherosclerotic plaque formationCalcium fluxes and excitation-contraction coupling158Amphiphysin II induces tubule formation in cardiac cells159Interleukin 1 beta regulation of connexin 43 in cardiac fibroblasts and the effects of adult cardiac myocyte:fibroblast co-culture on myocyte contraction160T-tubular electrical defects contribute to blunted beta-adrenergic response in heart failure161Beat-to-beat variability of intracellular Ca2+ dynamics of Purkinje cells in the infarct border zone of the mouse heart revealed by rapid-scanning confocal microscopy162The efficacy of late sodium current blockers in hypertrophic cardiomyopathy is dependent on genotype: a study on transgenic mouse models with different mutations163Synthesis of cADPR and NAADP by intracellular CD38 in heart: role in inotropic and arrhythmogenic effects of beta-adrenoceptor signalingContractile apparatus166Towards an engineered heart tissue model of HCM using hiPSC expressing the ACTC E99K mutation167Diastolic mechanical load delays structural and functional deterioration of ultrathin adult heart slices in culture168Structural investigation of the cardiac troponin complex by molecular dynamics169Exercise training restores myocardial and oxidative skeletal muscle function from myocardial infarction heart failure ratsOxygen sensing, ischaemia and reperfusion172A novel antibody specific to full-length stromal derived factor-1 alpha reveals that remote conditioning induces its cleavage by endothelial dipeptidyl peptidase 4173Attenuation of myocardial and vascular arginase activity by vagal nerve stimulation via a mechanism involving alpha-7 nicotinic receptor during cardiac ischemia and reperfusion174Novel nanoparticle-mediated medicine for myocardial ischemia-reperfusion injury simultaneously targeting mitochondrial injury and myocardial inflammation175Acetylcholine plays a key role in myocardial ischaemic preconditioning via recruitment of intrinsic cardiac ganglia176The role of nitric oxide and VEGFR-2 signaling in post ischemic revascularization and muscle recovery in aged hypercholesterolemic mice177Efficacy of ischemic preconditioning to protect the human myocardium: the role of clinical conditions and treatmentsCardiomyopathies and fibrosis180Plakophilin-2 haploinsufficiency leads to impaired canonical Wnt signaling in ARVC patient181Improved technique for customized, easier, safer and more reliable transverse aortic arch banding and debanding in mice as a model of pressure overload hypertrophy182Late sodium current inhibitors for the treatment of inducible obstruction and diastolic dysfunction in hypertrophic cardiomyopathy: a study on human myocardium183Angiotensin II receptor antagonist fimasartan has protective role of left ventricular fibrosis and remodeling in the rat ischemic heart184Role of High-Mobility Group Box 1 (HMGB1) redox state on cardiac fibroblasts activities and heart function after myocardial infarction185Atrial remodeling in hypertrophic cardiomyopathy: insights from mouse models carrying different mutations in cTnT186Electrophysiological abnormalities in ventricular cardiomyocytes from a Maine Coon cat with hypertrophic cardiomyopathy: effects of ranolazine187ZBTB17 is a novel cardiomyopathy candidate gene and regulates autophagy in the heart188Inhibition of SRSF4 in cardiomyocytes induces left ventricular hypertrophy189Molecular characterization of a novel cardiomyopathy related desmin frame shift mutation190Autonomic characterisation of electro-mechanical remodeling in an in-vitro leporine model of heart failure191Modulation of Ca2+-regulatory function by three novel mutations in TNNI3 associated with severe infant restrictive cardiomyopathyAging194The aging impact on cardiac mesenchymal like stromal cells (S+P+)195Reversal of premature aging markers after bariatric surgery196Sex-associated differences in vascular remodeling during aging: role of renin-angiotensin system197Role of the receptor for advanced glycation end-products (RAGE) in age dependent left ventricle dysfunctionsGenetics and epigenetics200hsa-miR-21-5p as a key factor in aortic remodeling during aneurysm formation201Co-inheritance of mutations associated with arrhythmogenic and hypertrophic cardiomyopathy in two Italian families202Lamin a/c hot spot codon 190: form various amino acid substitutions to clinical effects203Treatment with aspirin and atorvastatin attenuate cardiac injury induced by rat chest irradiation: Implication of myocardial miR-1, miR-21, connexin-43 and PKCGenomics, proteomics, metabolomics, lipidomics and glycomics206Differential phosphorylation of desmin at serines 27 and 31 drives the accumulation of preamyloid oligomers in heart failure207Potential role of kinase Akt2 in the reduced recovery of type 2 diabetic hearts subjected to ischemia / reperfusion injury208A proteomics comparison of extracellular matrix remodelling in porcine coronary arteries upon stent implantationMetabolism, diabetes mellitus and obesity211Targeting grk2 as therapeutic strategy for cancer associated to diabetes212Effects of salbutamol on large arterial stiffness in patients with metabolic syndrome213Circulating microRNA-1 and microRNA-133a: potential biomarkers of myocardial steatosis in type 2 diabetes mellitus214Anti-inflammatory nutrigenomic effects of hydroxytyrosol in human adipocytes - protective mechanisms of mediterranean diets in obesity-related inflammation215Alterations in the metal content of different cardiac regions within a rat model of diabetic cardiomyopathyTissue engineering218A novel conductive patch for application in cardiac tissue engineering219Establishment of a simplified and improved workflow from neonatal heart dissociation to cardiomyocyte purification and characterization220Effects of flexible substrate on cardiomyocytes cell culture221Mechanical stretching on cardiac adipose progenitors upregulates sarcomere-related genes. Cardiovasc Res 2016. [DOI: 10.1093/cvr/cvw135] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Greco S, Shaheen C, Klimik L, Hanbury R. A-09Paraneoplastic Neurological Disorder: A Neuropsychological Case Study. Arch Clin Neuropsychol 2015. [DOI: 10.1093/arclin/acv047.09] [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: 11/14/2022] Open
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Diou O, Greco S, Beltran T, Lairez D, Authelin JR, Bazile D. A method to Quantify the Affinity of Cabazitaxel for PLA-PEG Nanoparticles and Investigate the Influence of the Nano-Assembly Structure on the Drug/Particle Association. Pharm Res 2015; 32:3188-200. [DOI: 10.1007/s11095-015-1696-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2015] [Accepted: 04/09/2015] [Indexed: 11/30/2022]
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Biondo G, Greco S, Mavilia L, Mercuri SR. Treatment of nodular facial angiofibromas in tuberous sclerosis, using ultrapulse carbon dioxide laser. Clin Exp Dermatol 2014; 39:738-40. [DOI: 10.1111/ced.12327] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/14/2013] [Indexed: 11/27/2022]
Affiliation(s)
- G. Biondo
- Unit of Dermatology and Cosmetology; San Raffaele Scientific University Institute; Milan Italy
| | - S. Greco
- Unit of Dermatology and Cosmetology; San Raffaele Scientific University Institute; Milan Italy
| | - L. Mavilia
- Unit of Dermatology and Cosmetology; San Raffaele Scientific University Institute; Milan Italy
| | - S. R. Mercuri
- Unit of Dermatology and Cosmetology; San Raffaele Scientific University Institute; Milan Italy
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Menghini R, Casagrande V, Marino A, Marchetti V, Cardellini M, Stoehr R, Rizza S, Martelli E, Greco S, Mauriello A, Ippoliti A, Martelli F, Lauro R, Federici M. MiR-216a: a link between endothelial dysfunction and autophagy. Cell Death Dis 2014; 5:e1029. [PMID: 24481443 PMCID: PMC4040670 DOI: 10.1038/cddis.2013.556] [Citation(s) in RCA: 111] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2013] [Revised: 11/28/2013] [Accepted: 12/12/2013] [Indexed: 12/12/2022]
Abstract
Endothelial dysfunction and impaired autophagic activity have a crucial role in aging-related diseases such as cardiovascular dysfunction and atherosclerosis. We have identified miR-216a as a microRNA that is induced during endothelial aging and, according to the computational analysis, among its targets includes two autophagy-related genes, Beclin1 (BECN1) and ATG5. Therefore, we have evaluated the role of miR-216a as a molecular component involved in the loss of autophagic function during endothelial aging. The inverse correlation between miR-216a and autophagic genes was conserved during human umbilical vein endothelial cells (HUVECs) aging and in vivo models of human atherosclerosis and heart failure. Luciferase experiments indicated BECN1, but not ATG5 as a direct target of miR-216a. HUVECs were transfected in order to modulate miR-216a expression and stimulated with 100 μg/ml oxidized low-density lipoprotein (ox-LDL) to induce a stress repairing autophagic process. We found that in young HUVECs, miR-216a overexpression repressed BECN1 and ATG5 expression and the ox-LDL induced autophagy, as evaluated by microtubule-associated protein 1 light chain 3 (LC3B) analysis and cytofluorimetric assay. Moreover, miR-216a stimulated ox-LDL accumulation and monocyte adhesion in HUVECs. Conversely, inhibition of miR-216a in old HUVECs rescued the ability to induce a protective autophagy in response to ox-LDL stimulus. In conclusion, mir-216a controls ox-LDL induced autophagy in HUVECs by regulating intracellular levels of BECN1 and may have a relevant role in the pathogenesis of cardiovascular disorders and atherosclerosis.
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Affiliation(s)
- R Menghini
- Department of Systems Medicine, University of Rome 'Tor Vergata', Rome, Italy
| | - V Casagrande
- Department of Systems Medicine, University of Rome 'Tor Vergata', Rome, Italy
| | - A Marino
- Department of Systems Medicine, University of Rome 'Tor Vergata', Rome, Italy
| | - V Marchetti
- Department of Systems Medicine, University of Rome 'Tor Vergata', Rome, Italy
| | - M Cardellini
- Department of Systems Medicine, University of Rome 'Tor Vergata', Rome, Italy
| | - R Stoehr
- Department of Systems Medicine, University of Rome 'Tor Vergata', Rome, Italy
| | - S Rizza
- Department of Systems Medicine, University of Rome 'Tor Vergata', Rome, Italy
| | - E Martelli
- Department of Biopathology and Imaging, University of Rome 'Tor Vergata', Rome, Italy
| | - S Greco
- Molecular Cardiology Laboratory, IRCCS-Policlinico San Donato, Milan, Italy
| | - A Mauriello
- Department of Biopathology and Imaging, University of Rome 'Tor Vergata', Rome, Italy
| | - A Ippoliti
- Department of Biopathology and Imaging, University of Rome 'Tor Vergata', Rome, Italy
| | - F Martelli
- Molecular Cardiology Laboratory, IRCCS-Policlinico San Donato, Milan, Italy
| | - R Lauro
- Department of Systems Medicine, University of Rome 'Tor Vergata', Rome, Italy
| | - M Federici
- Department of Systems Medicine, University of Rome 'Tor Vergata', Rome, Italy
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Parke E, Hart J, Baldock D, Barchard K, Etcoff L, Allen D, Stolberg P, Nardi N, Cohen J, Jones W, Loe S, Etcoff L, Delgaty L, Tan A, Bunner M, Delgaty L, Tan A, Bunner M, Tan A, Delgaty L, Bunner M, Tan A, Delgaty L, Bunner M, Goodman G, Kim W, Nolty A, Marion S, Davis A, Finch W, Piehl J, Moss L, Nogin R, Dean R, Davis J, Lindstrom W, Poon M, Fonseca F, Bure-Reyes A, Stewart J, Golden C, Fonseca F, Bure-Reyes A, Stewart J, Golden C, Fields K, Hill B, Corley E, Russ K, Boettcher A, Musso M, Rohling M, Rowden A, Downing K, Benners M, Miller D, Maricle D, Dugbartey T, Anum A, Anderson J, Daniel M, Hoskins L, Gillis K, Khen S, Carter K, Ayers C, Neeland I, Cullum M, Weiner M, Rossetti H, Buddin W, Mahal S, Schroeder R, Baade L, Macaluso M, Phelps K, Evans C, Clark J, Vickery C, Chow J, Stokic D, Phelps K, Evans C, Watson S, Odom R, Clark J, Clark J, Odom R, Evans C, Vickery C, Thompson J, Noggle C, Kane C, Kecala N, Lane E, Raymond M, Woods S, Iudicello J, Dawson M, Ghias A, Choe M, Yudovin S, McArthur D, Asarnow R, Giza C, Babikian T, Tun S, O'Neil M, Ensley M, Storzbach D, Ellis R, O'Neil M, Carlson K, Storzbach D, Brenner L, Freeman M, Quinones A, Motu'apuaka M, Ensley M, Kansagara D, Brickell T, Grant I, Lange R, Kennedy J, Ivins B, Marshall K, Prokhorenko O, French L, Brickell T, Lange R, Bhagwat A, French L, Weber E, Nemeth D, Songy C, Gremillion A, Lange R, Brubacher J, Shewchuk J, Heran M, Jarrett M, Rauscher A, Iverson G, Woods S, Ukueberuwa D, Medaglia J, Hillary F, Meyer J, Vargas G, Rabinowitz A, Barwick F, Arnett P, Levan A, Gale S, Atkinson J, Boettcher A, Hill B, Rohling M, Stolberg P, Hart J, Allen D, Mayfield J, Ellis M, Marion SD, Houshyarnejad A, Grant I, Akarakian R, Kernan C, Babikian T, Asarnow R, Bens M, Fisher M, Garrett C, Vinogradov S, Walker K, Torstrick A, Uderman J, Wellington R, Zhao L, Fromm N, Dahdah M, Salisbury D, Monden K, Lande E, Wanlass R, Fong G, Smith K, Miele A, Novakovic-Agopian T, Chen A, Rome S, Rossi A, Abrams G, Murphy M, Binder D, Muir J, Carlin G, Loya F, Rabinovitz B, Bruhns M, Adler M, Schleicher-Dilks S, Messerly J, Babika C, Ukpabi C, Golden C, Schleicher-Dilks S, Coad S, Messerly J, Schaffer S, Babika C, Golden C, Cowad S, Paisley S, Fontanetta R, Messerly J, Golden C, Holder C, Kloezeman K, Henry B, Burns W, Patt V, Minassian A, Perry W, Cooper L, Allen D, Vogel S, Woolery H, Ciobanu C, Simone A, Bedard A, Olivier T, O'Neill S, Rajendran K, Halperin J, Rudd-Barnard A, Steenari M, Murry J, Le M, Becker T, Mucci G, Zupanc M, Shapiro E, Santos O, Cadavid N, Giese E, Londono N, Osmon D, Zamzow J, Culnan E, D'Argenio D, Mosti C, Spiers M, Schleicher-Dilks S, Kloss J, Curiel A, Miller K, Olmstead R, Gottuso A, Saucier C, Miller J, Dye R, Small G, Kent A, Andrews P, Puente N, Terry D, Faraco C, Brown C, Patel A, Siegel J, Miller L, Lee B, Joan M, Thaler N, Fontanetta R, Carla F, Allen D, Nguyen T, Glass L, Coles C, Julie K, May P, Sowell E, Jones K, Riley E, Demsky Y, Mattson S, Allart A, Freer B, Tiersky L, Sunderaraman P, Sylvester P, Ang J, Schultheis M, Newton S, Holland A, Burns K, Bunting J, Taylor J, Muetze H, Coe M, Harrison D, Putnam M, Tiersky L, Freer B, Holland A, Newton S, Sakamoto M, Bunting J, Taylor J, Coe M, Harrison D, Musso M, Hill B, Barker A, Pella R, Gouvier W, Davis J, Woods S, Wall J, Etherton J, Brand T, Hummer B, O'Shea C, Segovia J, Thomlinson S, Schulze E, Roskos P, Gfeller J, Loftis J, Fogel T, Barrera K, Sherzai A, Chappell A, Harrison A, Armstrong I, Flaro L, Pedersen H, Shultz LS, Roper B, Huckans M, Basso M, Silk-Eglit G, Stenclik J, Miele A, Lynch J, McCaffrey R, Silk-Eglit G, Stenclik J, Miele A, Lynch J, Musso M, McCaffrey R, Martin P, VonDran E, Baade L, Heinrichs R, Schroeder R, Hunter B, Calloway J, Rolin S, Akeson S, Westervelt H, Mohammed S, An K, Jeffay E, Zakzanis K, Lynch A, Drasnin D, Ikanga J, Graham O, Reid M, Cooper D, Long J, Lange R, Kennedy J, Hopewell C, Lukaszewska B, Pachalska M, Bidzan M, Lipowska M, McCutcheon L, Kaup A, Park J, Morgan E, Kenton J, Norman M, Martin P, Netson K, Woods S, Smith M, Paulsen J, Hahn-Ketter A, Paxton J, Fink J, Kelley K, Lee R, Pliskin N, Segala L, Vasilev G, Bozgunov K, Naslednikova R, Raynov I, Gonzalez R, Vassileva J, Bonilla X, Fedio A, Johnson K, Sexton J, Blackstone K, Weber E, Moore D, Grant I, Woods S, Pimental P, Welch M, Ring M, Stranks E, Crowe S, Jaehnert S, Ellis C, Prince C, Wheaton V, Schwartz D, Loftis J, Fuller B, Hoffman W, Huckans M, Turecka S, McKeever J, Morse C, Schultheis M, Dinishak D, Dasher N, Vik P, Hachey D, Bowman B, Van Ness E, Williams C, Zamzow J, Sunderaraman P, Kloss J, Spiers M, Swirsky-Sacchetti T, Alhassoon O, Taylor M, Sorg S, Schweinsburg B, Stricker N, Kimmel C, Grant I, Alhassoon O, Taylor M, Sorg S, Schweinsburg B, Stephan R, Stricker N, Grant I, Hertza J, Tyson K, Northington S, Loughan A, Perna R, Davis A, Collier M, Schroeder R, Buddin W, Schroeder R, Moore C, Andrew W, Ghelani A, Kim J, Curri M, Patel S, Denney D, Taylor S, Huberman S, Greenberg B, Lacritz L, Brown D, Hughes S, Greenberg B, Lacritz L, Vargas V, Upshaw N, Whigham K, Peery S, Casto B, Barker L, Otero T, La D, Nunan-Saah J, Phoong M, Gill S, Melville T, Harley A, Gomez R, Adler M, Tsou J, Schleicher-Dilks S, Golden C, Tsou J, Schleicher-Dilks S, Adler M, Golden C, Cowad S, Link J, Barker T, Gulliver K, Golden C, Young K, Moses J, Lum J, Vik P, Legarreta M, Van Ness E, Williams C, Dasher N, Williams C, Vik P, Dasher N, Van Ness E, Bowman B, Nakhutina L, Margolis S, Baek R, Gonzalez J, Hill F, England H, Horne-Moyer L, Stringer A, DeFilippis N, Lyon A, Giovannetti T, Fanning M, Heverly-Fitt S, Stambrook E, Price C, Selnes O, Floyd T, Vogt E, Thiruselvam I, Quasney E, Hoelzle J, Grant N, Moses J, Matevosyan A, Delano-Wood L, Alhassoon O, Hanson K, Lanni E, Luc N, Kim R, Schiehser D, Benners M, Downing K, Rowden A, Miller D, Maricle D, Kaminetskaya M, Moses J, Tai C, Kaminetskaya M, Melville T, Poole J, Scott R, Hays F, Walsh B, Mihailescu C, Douangratdy M, Scott B, Draffkorn C, Andrews P, Schmitt A, Waksmunski C, Brady K, Andrews A, Golden C, Olivier T, Espinoza K, Sterk V, Spengler K, Golden C, Olivier T, Spengler K, Sterk V, Espinoza K, Golden C, Gross J, DeFilippis N, Neiman-Kimel J, Romers C, Isaacs C, Soper H, Sordahl J, Tai C, Moses J, D'Orio V, Glukhovsky L, Beier M, Shuman M, Spat J, Foley F, Guatney L, Bott N, Moses J, Miranda C, Renteria MA, Rosario A, Sheynin J, Fuentes A, Byrd D, Mindt MR, Batchelor E, Meyers J, Patt V, Thomas M, Minassian A, Geyer M, Brown G, Perry W, Smith C, Kiefel J, Rooney A, Gouaux B, Ellis R, Grant I, Moore D, Graefe A, Wyman-Chick K, Daniel M, Beene K, Jaehnert S, Choi A, Moses J, Iudicello J, Henry B, Minassian A, Perry W, Marquine M, Morgan E, Letendre S, Ellis R, Woods S, Grant I, Heaton R, Constantine K, Fine J, Palewjala M, Macher R, Guatney L, Earleywine M, Draffkorn C, Scott B, Andrews P, Schmitt A, Dudley M, Silk-Eglit G, Stenclik J, Miele A, Lynch J, McCaffrey R, Scharaga E, Gomes W, McGinley J, Miles-Mason E, Colvin M, Carrion L, Romers C, Soper H, Zec R, Kohlrus S, Fritz S, Robbs R, Ala T, Zec R, Fritz S, Kohlrus S, Robbs R, Ala T, Edwards M, Hall J, O'Bryant S, Miller J, Dye R, Miller K, Baerresen K, Small G, Moskowitz J, Puente A, Ahmed F, Faraco C, Brown C, Evans S, Chu K, Miller L, Young-Bernier M, Tanguay A, Tremblay F, Davidson P, Duda B, Puente A, Terry D, Kent A, Patel A, Miller L, Junod A, Marion SD, Harrington M, Fonteh A, Gurnani A, John S, Gavett B, Diaz-Santos M, Mauro S, Beaute J, Cronin-Golomb A, Fazeli P, Gouaux B, Rosario D, Heaton R, Moore D, Puente A, Lindbergh C, Chu K, Evans S, Terry D, Duda B, Mackillop J, Miller S, Greco S, Klimik L, Cohen J, Robbins J, Lashley L, Schleicher-Dilks S, Golden C, Kunkes I, Culotta V, Kunkes I, Griffits K, Loughan A, Perna R, Hertza J, Cohen M, Northington S, Tyson K, Musielak K, Fine J, Kaczorowski J, Doty N, Braaten E, Shah S, Nemanim N, Singer E, Hinkin C, Levine A, Gold A, Evankovich K, Lotze T, Yoshida H, O'Bryan S, Roberg B, Glusman M, Ness A, Thelen J, Wilson L, Feaster T, Bruce J, Lobue C, Brown D, Hughes S, Greenberg B, Lacritz L, Bristow-Murray B, Andrews A, Bermudez C, Golden C, Moore R, Pulver A, Patterson T, Bowie C, Harvey P, Jeste D, Mausbach B, Wingo J, Fink J, Lee R, Pliskin N, Legenkaya A, Henry B, Minassian A, Perry W, McKeever J, Morse C, Thomas F, Schultheis M, Ruocco A, Daros A, Gill S, Grimm D, Saini G, Relova R, Hoblyn J, Lee T, Stasio C, Mahncke H, Drag L, Grimm D, Gill S, Saini G, Relova R, Hoblyn J, Lee T, Stasio C, Mahncke H, Drag L, Verbiest R, Ringdahl E, Thaler N, Sutton G, Vogel S, Reyes A, Ringdahl E, Vogel S, Freeman A, Call E, Allen D, March E, Salzberg M, Vogel S, Ringdahl E, Freeman A, Dadis F, Allen D, Sisk S, Ringdahl E, Vogel S, Freeman A, Allen D, DiGangi J, Silva L, Pliskin N, Thieme B, Daniel M, Jaehnert S, Noggle C, Thompson J, Kecala N, Lane E, Kane C, Noggle C, Thompson J, Lane E, Kecala N, Kane C, Palmer G, Happe M, Paxson J, Jurek B, Graca J, Olson S, Melville T, Harley A, La D, Phoong M, Gill S, Jocson VA, Nunan-Saah J, Keller J, Gomez R, Melville T, Kaminetskaya M, Poole J, Vernon A, Van Vleet T, DeGutis J, Chen A, Marini C, Dabit S, Gallegos J, Zomet A, Merzenich M, Thaler N, Linck J, Heyanka D, Pastorek N, Miller B, Romesser J, Sim A, Allen D, Zimmer A, Marcinak J, Hibyan S, Webbe F, Rainwater B, Francis J, Baum L, Sautter S, Donders J, Hui E, Barnes K, Walls G, Erikson S, Bailie J, Schwab K, Ivins B, Boyd C, Neff J, Cole W, Lewis S, Bailie J, Schwab K, Ivins B, Boyd C, Neff J, Cole W, Lewis S, Ramirez C, Oganes M, Gold S, Tanner S, Pina D, Merritt V, Arnett P, Heyanka D, Linck J, Thaler N, Pastorek N, Miller B, Romesser J, Sim A, Parks A, Roskos P, Gfeller J, Clark A, Isham K, Carter J, McLeod J, Romero R, Dahdah M, Barisa M, Schmidt K, Barnes S, Dubiel R, Dunklin C, Harper C, Callender L, Wilson A, Diaz-Arrastia R, Shafi S, Jacquin K, Bolshin L, Jacquin K, Romers C, Gutierrez E, Messerly J, Tsou J, Adler M, Golden C, Harmell A, Mausbach B, Moore R, Depp C, Jeste D, Palmer B, Hoadley R, Hill B, Rohling M, Mahdavi S, Fine J, daCruz K, Dinishak D, Richardson G, Vertinski M, Allen D, Mayfield J, Margolis S, Miele A, Rabinovitz B, Schaffer S, Kline J, Boettcher A, Hill B, Hoadley R, Rohling M, Eichstaedt K, Vale F, Benbadis S, Bozorg A, Rodgers-Neame N, Rinehardt E, Mattingly M, Schoenberg M, Fares R, Fares R, Carrasco R, Grups J, Evans B, Simco E, Mittenberg W, Carrasco R, Grups J, Evans B, Simco E, Mittenberg W, Rach A, Baughman B, Young C, Bene E, Irwin C, Li Y, Poulin R, Jerram M, Susmaras T, Gansler D, Ashendorf L, Miarmi L, Fazio R, Cantor J, Fernandez A, Godoy-Garcete G, Marchetti P, Harrison A, Armstrong I, Harrison L, Iverson G, Brinckman D, Ayaz H, Schultheis M, Heinly M, Vitelli K, Russler K, Sanchez I, Jones W, Loe S, Raines T, Hart J, Bene E, Li Y, Irwin C, Baughman B, Rach A, Bravo J, Schilling B, Weiss L, Lange R, Shewchuk J, Heran M, Rauscher A, Jarrett M, Brubacher J, Iverson G, Zink D, Barney S, Gilbert G, Allen D, Martin P, Schroeder R, Klas P, Jeffay E, Zakzanis K, Iverson G, Lanting S, Saffer B, Koehle M, Palmer B, Barrio C, Vergara R, Muniz M, Pinto L, Jeste D, Stenclik J, Lynch J, McCaffrey R, Shultz LS, Pedersen H, Roper B, Crouse E, Crucian G, Dezhkam N, Mulligan K, Singer R, Psihogios A, Davis A, Stephens B, Love C, Mulligan K, Webbe F, West S, McCue R, Goldin Y, Cicerone K, Ruchinskas R, Seidl JT, Massman P, Tam J, Schmitter-Edgecombe M, Baerresen K, Hanson E, Miller K, Miller J, Yeh D, Kim J, Ercoli L, Siddarth P, Small G, Noback M, Noback M, Baldock D, Mahmoud S, Munic-Miller D, Bonner-Jackson A, Banks S, Rabin L, Emerson J, Smith C, Roberts R, Hass S, Duhig A, Pankratz V, Petersen R, Leibson C, Harley A, Melville T, Phoong M, Gill S, Nunan-Saah J, La D, Gomez R, Lindbergh C, Puente A, Gray J, Chu K, Evans S, Sweet L, MacKillop J, Miller L, McAlister C, Schmitter-Edgecombe M, Baldassarre M, Kamm J, Wolff D, Dombrowski C, Bullard S, Edwards M, Hall J, Parsons T, O'Bryant S, Lawson R, Papadakis A, Higginson C, Barnett J, Wills M, Strang J, Dominska A, Wallace G, Kenworthy L, Bott N, Kletter H, Carrion V, Ward C, Getz G, Peer J, Baum C, Edner B, Mannarino A, Casnar C, Janke K, van der Fluit F, Natalie B, Haberman D, Solomon M, Hunter S, Klein-Tasman B, Starza-Smith A, Talbot E, Hart A, Hall M, Baker J, Kral M, Lally M, Zisk A, Lo T, Ross P, Cuevas M, Patel S, Lebby P, Mouanoutoua A, Harrison J, Pollock M, Mathiowetz C, Romero R, Boys C, Vekaria P, Vasserman M, MacAllister W, Stevens S, Van Hecke A, Carson A, Karst J, Schohl K, Dolan B, McKindles R, Remel R, Reveles A, Fritz N, McDonald G, Wasisco J, Kahne J, Hertza J, Tyson K, Northington S, Loughan A, Perna R, Newman A, Garmoe W, Clark J, Loughan A, Perna R, Hertza J, Cohen M, Northington S, Tyson K, Whithers K, Puente A, Dedmon A, Capps J, Lindsey H, Francis M, Weigand L, Steed A, Puente A, Edmed S, Sullivan K, Puente A, Lindsey H, Dedmon A, Capps J, Whithers K, Weigand L, Steed A, Kark S, Lafleche G, Brown T, Bogdanova Y, Strongin E, Spickler C, Drasnin D, Strongin C, Poreh A, Houshyarnejad A, Ellis M, Babikian T, Kernan C, Asarnow R, Didehbani N, Cullum M, Loneman L, Mansinghani S, Hart J, Fischer J. POSTER SESSIONS SCHEDULE. Arch Clin Neuropsychol 2013. [DOI: 10.1093/arclin/act054] [Citation(s) in RCA: 2] [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: 11/14/2022] Open
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Greco S, Danysz W, Zivkovic A, Gross R, Stark H. Microdialysate analysis of monoamine neurotransmitters—A versatile and sensitive LC–MS/MS method. Anal Chim Acta 2013; 771:65-72. [DOI: 10.1016/j.aca.2013.02.004] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2012] [Revised: 01/24/2013] [Accepted: 02/02/2013] [Indexed: 02/03/2023]
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Greco S, Signorelli S, Indriolo A, Fagiuoli S, Ravelli P. An infrequent cause of colonic stenosis. Arab J Gastroenterol 2013; 13:186-7. [PMID: 23432989 DOI: 10.1016/j.ajg.2012.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2011] [Revised: 04/21/2012] [Accepted: 07/30/2012] [Indexed: 11/15/2022]
Abstract
We present the case of a young woman with intestinal endometriosis, in which colonic stenosis unusually represents the clinical onset; diagnostic workup allows to highlight the role of gastrointestinal ultrasounds that suggest the nature of the stenosis.
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Affiliation(s)
- S Greco
- Dept. of Gastroenterology II, Ospedali Riuniti di Bergamo, Italy.
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Madeira KP, Daltoé RD, Herlinger AL, Guimarães IS, Allochio FJF, Teixeira SF, Valadão IC, Greco S, Rangel LBA. Abstract P6-11-13: In vitro antineoplastic evaluation of rationally designed naphtoquinone-derived drugs in triple-negative breast cancer cell line. Cancer Res 2012. [DOI: 10.1158/0008-5472.sabcs12-p6-11-13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Breast cancer (BC) comprises multiple diseases harboring different genetic alterations, which subtypes respond differently to treatment, and are associated to distinct clinical outcomes. Likewise, triple negative breast cancer (TNBCs) are a heterogeneous subgroup of BC, immunophenotypically negative for estrogen and progesterone receptor, and HER2, that account for 10–15% of all invasive BC, affecting mostly African-American and Hispanic pre-menopausal women. Considering that TNBC have poor prognosis, and cannot be effectively treated with current targeted therapies, the discovery of new treatment options is imperative.
Methods: Novel naphtoquinone-derived drugs were rationally designed to act through multiple pathways aiming the avoidance of drug-resistant phenotype acquisition by tumor cells, and were synthesized following high efficiency and low cost method. Drugs antineoplastic efficacy (AE) was accessed in claudin-low TNBC cell line, MDA-MB-231, through the evaluation of cellular metabolic viability (CMV) (MTT method). Drugs structures are protected by patent. Cells were cultured in RPMI media supplemented with 10% (v/v) FBS and antibiotics until subconfluence; then, 1.5×105 cells/well were subcultured for 72h prior to treatment with drugs (10−4, 10−5, 10−6, 10−7, and 10−8 M). After 24h, CMV was assessed. Experiments in which the lineage was treated with cisplatin, doxorubicin or paclitaxel were run in parallel. The mean and standard-deviation of the absorbancies were used to calculate CMV and drugs IC50 (PrismaGraphPad version 5.1).
Findings: We screened the AE of 43 novel naftoquinones-derived drugs in MDA-MB-231 lineage; seven have decreased its CMV by, at least, 50%, as: PIC1 (IC50 1.15×10−4M; CMV decrease of 50%); PIC6 (IC50 4.24×10−5M; CMV decrease of 70%); PIC10 (IC50 5.07×10−5M; CMV decrease of 70%); PIC 20 (IC50 1.38×10−5M; CMV decrease of 90%); PIC21 (IC50 5.00×10−5M; CMV decrease of 70%); S5 (IC50 7.26×10−5M; CMV decrease of 60%); M20 (IC50 7.94×10−5M; CMV decrease of 60%). Their AE was significantly higher than that of cisplatin (IC50 1.56×10−4M; CMV decrease < 10%), doxorubicin (IC50 1.76×10−4M; CMV decrease of 38%), and paclitaxel (IC50 5.05×10−7M; CMV decrease of 20%).
Interpretation: Altogether, our results present potential novel antineoplastic drugs to treat TNBC from a panel of in house rationally designed naftoquinones-derived compounds, developing an innovative and economically viable project.
Citation Information: Cancer Res 2012;72(24 Suppl):Abstract nr P6-11-13.
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Affiliation(s)
- KP Madeira
- Federal University of Espirito Santo, Brazil
| | - RD Daltoé
- Federal University of Espirito Santo, Brazil
| | | | | | | | - SF Teixeira
- Federal University of Espirito Santo, Brazil
| | - IC Valadão
- Federal University of Espirito Santo, Brazil
| | - S Greco
- Federal University of Espirito Santo, Brazil
| | - LBA Rangel
- Federal University of Espirito Santo, Brazil
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Antonini L, Auriti A, Pasceri V, Meo A, Pristipino C, Varveri A, Greco S, Santini M. Optimization of the atrioventricular delay in sequential and biventricular pacing: physiological bases, critical review, and new purposes. Europace 2012; 14:929-38. [DOI: 10.1093/europace/eur425] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
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Canese S, Cardinali A, Romeo T, Giusti M, Salvati E, Angiolillo M, Greco S. Diving behavior of the giant devil ray in the Mediterranean Sea. ENDANGER SPECIES RES 2011. [DOI: 10.3354/esr00349] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Greco S, Molinaro C. Consistent query answering over inconsistent databases. KES 2011. [DOI: 10.3233/kes-2011-0216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- S. Greco
- DEIS, Università della Calabria, 87036 Rende, Italy E-mail: ,
| | - C. Molinaro
- DEIS, Università della Calabria, 87036 Rende, Italy E-mail: ,
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Bo M, Bavestrello G, Canese S, Giusti M, Angiolillo M, Cerrano C, Salvati E, Greco S. Coral assemblage off the Calabrian Coast (South Italy) with new observations on living colonies ofAntipathes dichotoma. ACTA ACUST UNITED AC 2011. [DOI: 10.1080/11250001003652619] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Riehl TE, He L, Zheng L, Greco S, Tollefsen DM, Stenson WF. COX-1(+/-)COX-2(-/-) genotype in mice is associated with shortened time to carotid artery occlusion through increased PAI-1. J Thromb Haemost 2011; 9:350-60. [PMID: 21138526 PMCID: PMC3687774 DOI: 10.1111/j.1538-7836.2010.04156.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND We found a high incidence of thrombotic deaths in COX-1(+/-)COX-2(-/-) mice and sought to define the mechanism of these events. The cyclooxygenase products thromboxane A(2) and prostacyclin are important in the regulation of coagulation but their role in fibrinolysis is largely unexplored. PAI-1 blocks fibrinolysis by inhibiting plasminogen activator. AIM Our objective was to explain the mechanism of increased thrombosis associated with the COX-1(+/-)COX-2(-/-) genotype. METHODS Carotid artery occlusion times were measured after photochemical injury. PAI-1 levels were measured in the plasma by ELISA. PAI-1 levels in the aorta were measured by RT-PCR and Western blotting. Urinary metabolites of Thromboxane A(2) and prostacyclin were measured by ELISA. RESULTS The COX-1(+/-)COX-2(-/-) genotype is associated with a decreased time to occlusion in the carotid artery thrombosis model (30 ± 5 minutes vs 60 ± minutes in wild type, p<.001). The COX-1(-/-)COX-2(+/+), COX-1(+/-)COX-2(+/-) and COX-1(+/-)COX-2(+/+) all had occlusion times similar to wild type. COX-1(+/+)COX-2(-/-) had a prolonged occlusion time. COX-1(+/-)COX-2(-/-) had increased PAI-1 levels in the plasma and aorta and with a prolonged euglobulin lysis time (37.4 ± 10.2 hours vs 15.6 ± 9.8 hours in wild type, p<.004). The decreased time to occlusion in the COX-1(+/-)COX2(-/-) mice was normalized by an inhibitory antibody to PAI-1 whereas the antibody had no effect on the time to occlusion in wild type mice. CONCLUSION The COX-1(+/-)COX-2(-/-) genotype is associated with a shortened time to occlusion in the carotid thrombosis model and the shortened time to occlusion is mediated through increased PAI-1 levels resulting in decreased fibrinolysis.
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Affiliation(s)
- T E Riehl
- Division of Gastroenterology, Department of Medicine, Washington University School of Medicine, St Louis, MO 63110, USA
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