1
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Viel T, Cocca M, Esposito R, Amato A, Russo T, Di Cosmo A, Polese G, Manfra L, Libralato G, Zupo V, Costantini M. Effect of biodegradable polymers upon grazing activity of the sea urchin Paracentrotus lividus (Lmk) revealed by morphological, histological and molecular analyses. Sci Total Environ 2024; 929:172586. [PMID: 38657802 DOI: 10.1016/j.scitotenv.2024.172586] [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] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 03/28/2024] [Accepted: 04/17/2024] [Indexed: 04/26/2024]
Abstract
In the last years biodegradable polymers (BPs) were largely used as real opportunity to solve plastic pollution. Otherwise, their wide use in commercial products, such as packaging sector, is causing a new pollution alarm, mainly because few data reported about their behaviour in the environment and toxicity on marine organisms. Our previous results showed that embryos of the sea urchin Paracentrotus lividus (Lmk) exposed to poly(ε-caprolactone) (PCL), poly(3-hydroxybutyrate) (PHB) and poly(lactic acid) (PLA) showed delay of their development and morphological malformations, also affecting at the molecular levels the expression of several genes involved in different functional responses. In the present work for the first time, we tested the effects of five microplastics (MPs) obtained from BPs such as PBS, poly(butylene succinate), PBSA, poly(butylene succinate-co-butylene adipate), PCL, PHB and PLA, upon grazing activity of the sea urchin revealed by: i. histological analysis seeing at the gonadic tissues; ii. morphological analysis of the deriving embryos; iii. molecular analyses on these embryos to detect variations of the gene expression of eighty-seven genes involved in stress response, detoxification, skeletogenesis, differentiation and development. All these results will help in understanding how MP accumulated inside various organs in the adult sea urchins, and more in general in marine invertebrates, could represent risks for the marine environment.
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Affiliation(s)
- Thomas Viel
- Department of Ecosustainable Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy; Institute for Polymers, Composites and Biomaterials, National Research Council of Italy, Via Campi Flegri, 34, 80078 Pozzuoli, Napoli, Italy; Department of Biology, University of Naples Federico II, Via Cinthia 26, 80126 Napoli, Italy
| | - Mariacristina Cocca
- Institute for Polymers, Composites and Biomaterials, National Research Council of Italy, Via Campi Flegri, 34, 80078 Pozzuoli, Napoli, Italy
| | - Roberta Esposito
- Department of Ecosustainable Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy
| | - Amalia Amato
- Department of Ecosustainable Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy; Department of Biology, University of Naples Federico II, Via Cinthia 26, 80126 Napoli, Italy
| | - Tania Russo
- Department of Biology, University of Naples Federico II, Via Cinthia 26, 80126 Napoli, Italy
| | - Anna Di Cosmo
- Department of Biology, University of Naples Federico II, Via Cinthia 26, 80126 Napoli, Italy
| | - Gianluca Polese
- Department of Biology, University of Naples Federico II, Via Cinthia 26, 80126 Napoli, Italy
| | - Loredana Manfra
- Department of Ecosustainable Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy; Institute for Environmental Protection and Research (ISPRA), Via Vitaliano Brancati 48, 00144 Rome, Italy
| | - Giovanni Libralato
- Department of Ecosustainable Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy; Department of Biology, University of Naples Federico II, Via Cinthia 26, 80126 Napoli, Italy
| | - Valerio Zupo
- Stazione Zoologica, Sustainable Biotechnology Department. Ischia Marine Centre, Via Buonocore, Ischia, NA, Italy
| | - Maria Costantini
- Department of Ecosustainable Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy.
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2
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Mihaljevic A, Rubin PD, Chouvardas P, Esposito R. Cell type specific long non-coding RNA targets identified by integrative analysis of single-cell and bulk colorectal cancer transcriptomes. Sci Rep 2024; 14:10939. [PMID: 38740871 DOI: 10.1038/s41598-024-61430-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Accepted: 05/06/2024] [Indexed: 05/16/2024] Open
Abstract
Long non-coding RNAs (lncRNAs) represent an emerging class of genes which play significant and diverse roles in human cancers. Nevertheless, the functional repertoires of lncRNAs in cancer cell subtypes remains unknown since most studies are focused on protein coding genes. Here, we explored the contribution of lncRNAs in Colorectal Cancer (CRC) heterogeneity. We analyzed 49'436 single-cells from 29 CRC patients and showed that lncRNAs are significantly more cell type specific compared to protein-coding genes. We identified 996 lncRNAs strongly enriched in epithelial cells. Among these, 98 were found to be differentially expressed in tumor samples compared to normal controls, when integrating 270 bulk CRC profiles. We validated the upregulation of two of them (CASC19 and LINC00460) in CRC cell lines and showed their involvement in CRC proliferation by CRISPR-Cas9 knock down experiments. This study highlights a list of novel RNA targets for potential CRC therapeutics, substantiated through experimental validation.
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Affiliation(s)
- Ante Mihaljevic
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
| | - Philip D Rubin
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
| | - Panagiotis Chouvardas
- Urology Research Laboratory, Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland.
- Department of Urology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland.
| | - Roberta Esposito
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland.
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland.
- Institute of Genetics and Biophysics Adriano Buzzati-Traverso (IGB-ABT), National Research Council (CNR), Naples, Italy.
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3
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Dhaka B, Zimmerli M, Hanhart D, Moser M, Guillen-Ramirez H, Mishra S, Esposito R, Polidori T, Widmer M, García-Pérez R, Julio MKD, Pervouchine D, Melé M, Chouvardas P, Johnson R. Functional identification of cis-regulatory long noncoding RNAs at controlled false discovery rates. Nucleic Acids Res 2024; 52:2821-2835. [PMID: 38348970 PMCID: PMC11014264 DOI: 10.1093/nar/gkae075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 01/15/2024] [Accepted: 01/26/2024] [Indexed: 03/09/2024] Open
Abstract
A key attribute of some long noncoding RNAs (lncRNAs) is their ability to regulate expression of neighbouring genes in cis. However, such 'cis-lncRNAs' are presently defined using ad hoc criteria that, we show, are prone to false-positive predictions. The resulting lack of cis-lncRNA catalogues hinders our understanding of their extent, characteristics and mechanisms. Here, we introduce TransCistor, a framework for defining and identifying cis-lncRNAs based on enrichment of targets amongst proximal genes. TransCistor's simple and conservative statistical models are compatible with functionally defined target gene maps generated by existing and future technologies. Using transcriptome-wide perturbation experiments for 268 human and 134 mouse lncRNAs, we provide the first large-scale survey of cis-lncRNAs. Known cis-lncRNAs are correctly identified, including XIST, LINC00240 and UMLILO, and predictions are consistent across analysis methods, perturbation types and independent experiments. We detect cis-activity in a minority of lncRNAs, primarily involving activators over repressors. Cis-lncRNAs are detected by both RNA interference and antisense oligonucleotide perturbations. Mechanistically, cis-lncRNA transcripts are observed to physically associate with their target genes and are weakly enriched with enhancer elements. In summary, TransCistor establishes a quantitative foundation for cis-lncRNAs, opening a path to elucidating their molecular mechanisms and biological significance.
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Affiliation(s)
- Bhavya Dhaka
- School of Biology and Environmental Science, University College Dublin, Dublin D04 V1W8, Ireland
- Conway Institute for Biomolecular and Biomedical Research, University College Dublin, Dublin D04 V1W8, Ireland
| | - Marc Zimmerli
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010, Switzerland
- Department for BioMedical Research, University of Bern, Bern 3008, Switzerland
| | - Daniel Hanhart
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010, Switzerland
- Department for BioMedical Research, University of Bern, Bern 3008, Switzerland
| | - Mario B Moser
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010, Switzerland
- Department for BioMedical Research, University of Bern, Bern 3008, Switzerland
| | - Hugo Guillen-Ramirez
- School of Biology and Environmental Science, University College Dublin, Dublin D04 V1W8, Ireland
- Conway Institute for Biomolecular and Biomedical Research, University College Dublin, Dublin D04 V1W8, Ireland
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010, Switzerland
- Department for BioMedical Research, University of Bern, Bern 3008, Switzerland
- Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Sanat Mishra
- Indian Institute of Science Education and Research, Mohali, India
| | - Roberta Esposito
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010, Switzerland
- Department for BioMedical Research, University of Bern, Bern 3008, Switzerland
| | - Taisia Polidori
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010, Switzerland
- Department for BioMedical Research, University of Bern, Bern 3008, Switzerland
| | - Maro Widmer
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010, Switzerland
- Department for BioMedical Research, University of Bern, Bern 3008, Switzerland
| | - Raquel García-Pérez
- Department of Life Sciences, Barcelona Supercomputing Centre, Barcelona 08034, Spain
| | - Marianna Kruithof-de Julio
- Department of Urology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
- Urology Research Laboratory, Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
| | - Dmitri Pervouchine
- Center for Cellular and Molecular Biology, Skolkovo Institute of Science and Technology, Moscow, Russia
| | - Marta Melé
- Department of Life Sciences, Barcelona Supercomputing Centre, Barcelona 08034, Spain
| | - Panagiotis Chouvardas
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010, Switzerland
- Department for BioMedical Research, University of Bern, Bern 3008, Switzerland
- Department of Urology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
- Urology Research Laboratory, Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
| | - Rory Johnson
- School of Biology and Environmental Science, University College Dublin, Dublin D04 V1W8, Ireland
- Conway Institute for Biomolecular and Biomedical Research, University College Dublin, Dublin D04 V1W8, Ireland
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010, Switzerland
- Department for BioMedical Research, University of Bern, Bern 3008, Switzerland
- FutureNeuro SFI Research Centre, University College Dublin, Dublin D04 V1W8, Ireland
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Costantini M, Esposito R, Ruocco N, Caramiello D, Cordella A, Ventola GM, Zupo V. De Novo Assembly of the Genome of the Sea Urchin Paracentrotus lividus (Lamarck 1816). Int J Mol Sci 2024; 25:1685. [PMID: 38338963 PMCID: PMC10855541 DOI: 10.3390/ijms25031685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Revised: 01/24/2024] [Accepted: 01/25/2024] [Indexed: 02/12/2024] Open
Abstract
The Mediterranean purple sea urchin Paracentrotus lividus (Lamarck 1816) is a remarkable model system for molecular, evolutionary and cell biology studies, particularly in the field of developmental biology. We sequenced the genome, performed a de novo assembly, and analysed the assembly content. The genome of P. lividus was sequenced using Illumina NextSeq 500 System (Illumina) in a 2 × 150 paired-end format. More than 30,000 open reading frames (ORFs), (more than 8000 are unique), were identified and analysed to provide molecular tools accessible for the scientific community. In particular, several genes involved in complex innate immune responses, oxidative metabolism, signal transduction, and kinome, as well as genes regulating the membrane receptors, were identified in the P. lividus genome. In this way, the employment of the Mediterranean sea urchin for investigations and comparative analyses was empowered, leading to the explanation of cis-regulatory networks and their evolution in a key developmental model occupying an important evolutionary position with respect to vertebrates and humans.
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Affiliation(s)
- Maria Costantini
- Stazione Zoologica Anton Dohrn, Department of Ecosustainable Marine Biotechnology, Via Ammiraglio Ferdinando Acton n. 55, 80133 Napoli, Italy;
| | - Roberta Esposito
- Stazione Zoologica Anton Dohrn, Department of Ecosustainable Marine Biotechnology, Via Ammiraglio Ferdinando Acton n. 55, 80133 Napoli, Italy;
| | - Nadia Ruocco
- Stazione Zoologica Anton Dohrn, Department of Ecosustainable Marine Biotechnology, Calabria Marine Centre, C.da Torre Spaccata, 87071 Amendolara, Italy;
| | - Davide Caramiello
- Stazione Zoologica Anton Dohrn, Department of Marine Animal Conservation and Public Engagement, Villa Comunale, 1, 80121 Naples, Italy;
| | - Angela Cordella
- Genomix4Life S.r.l., Baronissi, 84081 Salerno, Italy; (A.C.); (G.M.V.)
- Genome Research Center for Health-CRGS, Baronissi, 84081 Salerno, Italy
| | | | - Valerio Zupo
- Stazione Zoologica Anton Dohrn, Department of Ecosustainable Marine Biotechnology, Ischia Marine Centre, 80121 Naples, Italy
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5
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Esposito R, Federico S, Sonnessa M, Reddel S, Bertolino M, Ruocco N, Zagami G, Giovine M, Pozzolini M, Guida M, Zupo V, Costantini M. Characterizing the bacterial communities associated with Mediterranean sponges: a metataxonomic analysis. Front Microbiol 2024; 14:1295459. [PMID: 38274771 PMCID: PMC10808595 DOI: 10.3389/fmicb.2023.1295459] [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: 10/02/2023] [Accepted: 12/20/2023] [Indexed: 01/27/2024] Open
Abstract
The oceans cover over 70% of our planet, hosting a biodiversity of tremendous wealth. Sponges are one of the major ecosystem engineers on the seafloor, providing a habitat for a wide variety of species to be considered a good source of bioactive compounds. In this study, a metataxonomic approach was employed to describe the bacterial communities of the sponges collected from Faro Lake (Sicily) and Porto Paone (Gulf of Naples). Morphological analysis and amplification of the conserved molecular markers, including 18S and 28S (RNA ribosomal genes), CO1 (mitochondrial cytochrome oxidase subunit 1), and ITS (internal transcribed spacer), allowed the identification of four sponges. Metataxonomic analysis of sponges revealed a large number of amplicon sequence variants (ASVs) belonging to the phyla Proteobacteria, Cloroflexi, Dadabacteria, and Poribacteria. In particular, Myxilla (Myxilla) rosacea and Clathria (Clathria) toxivaria displayed several classes such as Alphaproteobacteria, Dehalococcoidia, Gammaproteobacteria, Cyanobacteria, and Bacteroidia. On the other hand, the sponges Ircinia oros and Cacospongia mollior hosted bacteria belonging to the classes Dadabacteriia, Anaerolineae, Acidimicrobiia, Nitrospiria, and Poribacteria. Moreover, for the first time, the presence of Rhizobiaceae bacteria was revealed in the sponge M. (Myxilla) rosacea, which was mainly associated with soil and plants and involved in biological nitrogen fixation.
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Affiliation(s)
- Roberta Esposito
- Department of Ecosustainable Marine Biotechnology, Stazione Zoologica Anton Dohrn, Napoli, Italy
| | - Serena Federico
- Department of Ecosustainable Marine Biotechnology, Stazione Zoologica Anton Dohrn, Napoli, Italy
- Department of Earth, Environmental and Life Sciences, University of Genoa, Genoa, Italy
| | | | | | - Marco Bertolino
- Department of Earth, Environmental and Life Sciences, University of Genoa, Genoa, Italy
| | - Nadia Ruocco
- Department of Ecosustainable Marine Biotechnology, Stazione Zoologica Anton Dohrn, Calabria Marine Centre, Amendolara, Italy
| | - Giacomo Zagami
- Dipartimento Di Scienze Biologiche, Chimiche, Farmaceutiche Ed Ambientali, Università Di Messina, Messina, Italy
| | - Marco Giovine
- Department of Earth, Environmental and Life Sciences, University of Genoa, Genoa, Italy
| | - Marina Pozzolini
- Department of Earth, Environmental and Life Sciences, University of Genoa, Genoa, Italy
| | - Marco Guida
- Department of Biology, University of Naples Federico II, Complesso Universitario di Monte Sant'Angelo, Naples, Italy
| | - Valerio Zupo
- Department of Ecosustainable Marine Biotechnology, Stazione Zoologica Anton Dohrn, Ischia Marine Centre, Naples, Italy
| | - Maria Costantini
- Department of Ecosustainable Marine Biotechnology, Stazione Zoologica Anton Dohrn, Napoli, Italy
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6
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Biondi B, Pucci M, Pontieri G, Formisano P, Esposito R. Preliminary Results of a Double-Blind Randomized Controlled Trial Evaluating the Cardiometabolic Effects of Levothyroxine and Liothyronine Compared to Levothyroxine with Placebo in Athyreotic Low-Risk Thyroid Cancer Patients. Thyroid 2023; 33:1402-1413. [PMID: 37725587 DOI: 10.1089/thy.2023.0135] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/21/2023]
Abstract
Background: Evidence is needed on the risks and benefits of combination therapy with levothyroxine (LT4)+liothyronine (LT3) for the treatment of hypothyroidism. Objective and Methods: We performed a randomized, double-blind placebo-controlled study to assess the effects of LT4+LT3 therapy versus LT4+placebo in a homogeneous group of athyreotic patients, without cardiovascular risk factors during long-term replacement monotherapy with LT4. The primary objective of the study was to assess the effects of combination LT4+LT3 therapy on heart rate, cardiac rhythm, and sensitive cardiovascular parameters of cardiac morphology and function by means of electrocardiography and Doppler echocardiography. The secondary objective of the study was to evaluate patient compliance, tolerability, and potential adverse events. Results: Thirty-eight patients with postsurgical hypothyroidism satisfying the inclusion criteria were selected from a group of 300 patients with low-risk thyroid cancer followed for a routine follow-up; they were randomized to receive LT4+LT3 or LT4+placebo. Twenty-four patients were evaluated after 1 year of treatment. All clinical and laboratory parameters were compared with the results obtained from 50 healthy euthyroid volunteers without comorbidities, matched for gender, age, physical activity, and lifestyle. Participants and clinicians remained blinded to the treatment allocation. After 1 year of combination therapy, a significant improvement in the diastolic function, evidenced by a significant reduction in the E/e' ratio (p = 0.046) and its positive trend over time, was observed in the LT4+LT3 group versus the LT4+placebo group. In addition, the univariate analyses showed a significant relationship between free triiodothyronine (fT3) levels (in pg/mL) with Δ of variation of the E/e' ratio in the LT4+LT3 group (standardized β coefficient = 0.603 [confidence interval: 0.001-1.248], p = 0.050) after combination therapy. No adverse events including tachycardia, arrhythmias, atrial fibrillation, or other important events occurred between the first administration and the end of the study. Conclusions: In this preliminary report, combination treatment with LT4+LT3 induced favorable changes in cardiovascular parameters of diastolic function without any adverse cardiovascular events. Trial Registration: EUDRACT number: 2017-001261-25.
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Affiliation(s)
- Bernadette Biondi
- Division of Internal Medicine and Cardiovascular Endocrinology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Martina Pucci
- Division of Internal Medicine and Cardiovascular Endocrinology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Gilda Pontieri
- Division of Internal Medicine and Cardiovascular Endocrinology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Pietro Formisano
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Roberta Esposito
- Division of Internal Medicine and Cardiovascular Endocrinology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
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7
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Esposito R, Lanzós A, Uroda T, Ramnarayanan S, Büchi I, Polidori T, Guillen-Ramirez H, Mihaljevic A, Merlin BM, Mela L, Zoni E, Hovhannisyan L, McCluggage F, Medo M, Basile G, Meise DF, Zwyssig S, Wenger C, Schwarz K, Vancura A, Bosch-Guiteras N, Andrades Á, Tham AM, Roemmele M, Medina PP, Ochsenbein AF, Riether C, Kruithof-de Julio M, Zimmer Y, Medová M, Stroka D, Fox A, Johnson R. Author Correction: Tumour mutations in long noncoding RNAs enhance cell fitness. Nat Commun 2023; 14:5463. [PMID: 37673946 PMCID: PMC10482901 DOI: 10.1038/s41467-023-41288-5] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/08/2023] Open
Affiliation(s)
- Roberta Esposito
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland.
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland.
- Institute of Genetics and Biophysics "Adriano Buzzati-Traverso", CNR, 80131, Naples, Italy.
| | - Andrés Lanzós
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
- Graduate School of Cellular and Biomedical Sciences, University of Bern, 3012, Bern, Switzerland
| | - Tina Uroda
- School of Biology and Environmental Science, University College Dublin, Dublin, D04 V1W8, Ireland
- Conway Institute for Biomolecular and Biomedical Research, University College Dublin, Dublin, D04 V1W8, Ireland
| | - Sunandini Ramnarayanan
- School of Biology and Environmental Science, University College Dublin, Dublin, D04 V1W8, Ireland
- Conway Institute for Biomolecular and Biomedical Research, University College Dublin, Dublin, D04 V1W8, Ireland
- The SFI Centre for Research Training in Genomics Data Science, Dublin, Ireland
| | - Isabel Büchi
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
- Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Taisia Polidori
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
| | - Hugo Guillen-Ramirez
- School of Biology and Environmental Science, University College Dublin, Dublin, D04 V1W8, Ireland
- Conway Institute for Biomolecular and Biomedical Research, University College Dublin, Dublin, D04 V1W8, Ireland
| | - Ante Mihaljevic
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
| | - Bernard Mefi Merlin
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
| | - Lia Mela
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
| | - Eugenio Zoni
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
- Department of Urology, Inselspital, Bern University Hospital, Bern, Switzerland
| | - Lusine Hovhannisyan
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
- Department of Radiation Oncology, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland
| | - Finn McCluggage
- School of Molecular Sciences, University of Western Australia, Crawley, WA, Australia
- School of Human Sciences, University of Western Australia, Crawley, WA, Australia
| | - Matúš Medo
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
- Department of Radiation Oncology, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland
| | - Giulia Basile
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
| | - Dominik F Meise
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
| | - Sandra Zwyssig
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
| | - Corina Wenger
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
| | - Kyriakos Schwarz
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
| | - Adrienne Vancura
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
| | - Núria Bosch-Guiteras
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
- Graduate School of Cellular and Biomedical Sciences, University of Bern, 3012, Bern, Switzerland
| | - Álvaro Andrades
- GENYO, Centre for Genomics and Oncological Research, Pfizer/University of Granada/Andalusian Regional Government, Granada, 18016, Spain
- Instituto de Investigación Biosanitaria, Granada, 18014, Spain
- Department of Biochemistry and Molecular Biology I, University of Granada, Granada, 18071, Spain
| | - Ai Ming Tham
- School of Biology and Environmental Science, University College Dublin, Dublin, D04 V1W8, Ireland
- Conway Institute for Biomolecular and Biomedical Research, University College Dublin, Dublin, D04 V1W8, Ireland
| | - Michaela Roemmele
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
| | - Pedro P Medina
- GENYO, Centre for Genomics and Oncological Research, Pfizer/University of Granada/Andalusian Regional Government, Granada, 18016, Spain
- Instituto de Investigación Biosanitaria, Granada, 18014, Spain
- Department of Biochemistry and Molecular Biology I, University of Granada, Granada, 18071, Spain
| | - Adrian F Ochsenbein
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
| | - Carsten Riether
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
| | - Marianna Kruithof-de Julio
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
- Department of Urology, Inselspital, Bern University Hospital, Bern, Switzerland
| | - Yitzhak Zimmer
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
- Department of Radiation Oncology, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland
| | - Michaela Medová
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
- Department of Radiation Oncology, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland
| | - Deborah Stroka
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
- Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Archa Fox
- School of Molecular Sciences, University of Western Australia, Crawley, WA, Australia
- School of Human Sciences, University of Western Australia, Crawley, WA, Australia
| | - Rory Johnson
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland.
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland.
- School of Biology and Environmental Science, University College Dublin, Dublin, D04 V1W8, Ireland.
- Conway Institute for Biomolecular and Biomedical Research, University College Dublin, Dublin, D04 V1W8, Ireland.
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8
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Pucci M, Iadevaia V, Gammaldi V, Iervolino A, Capece LM, Sciascia D, Cuomo V, Iacono M, Paoletta D, Santoro C, Esposito R. Right Ventricular Myocardial Involvement in Anderson-Fabry Disease at Diagnosis: Evaluation with Three-Dimensional Strain Imaging. Life (Basel) 2023; 13:1571. [PMID: 37511946 PMCID: PMC10381814 DOI: 10.3390/life13071571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 07/12/2023] [Accepted: 07/14/2023] [Indexed: 07/30/2023] Open
Abstract
Background: Right ventricular (RV) involvement in Anderson-Fabry disease (AFD) is well known in the advanced stages of the disease RV hypertrophies, but little is known about the early involvement. The aim of our study was to assess RV function in AFD patients at diagnosis. Methods: A total of 23 AFD patients and 15 controls comparable for age and sex were recruited. A complete 2D standard echo with 3D volumetric and strain analysis of RV was performed. Results: Two patient populations, comparable for clinical baseline characteristics were considered. RV free wall thickness was significantly increased in the AFD group. No significant differences in standard RV indices (TAPSE, transverse diameter, tissue Doppler velocities of the lateral tricuspid annulus) were found. A 3D volumetric analysis showed reduced RV ejection fraction and lower values of longitudinal septal, free wall and global longitudinal strain (GLS) in AFD patients. RV free wall thickness significantly correlated with both free wall RV LS and RV GLS. In multiple linear regression analysis, RV free wall thickness was independently associated with RV GLS even after correction for age and heart rate. Conclusions: In AFD patients, 3D echocardiography allows for the identification of early subclinical functional impairment of RV. RV dysfunction is independently associated with RV hypertrophy.
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Affiliation(s)
- Martina Pucci
- Department of Clinical Medicine and Surgery, Federico II University Hospital, 80131 Naples, Italy
| | - Velia Iadevaia
- Department of Clinical Medicine and Surgery, Federico II University Hospital, 80131 Naples, Italy
| | - Vittoria Gammaldi
- Department of Clinical Medicine and Surgery, Federico II University Hospital, 80131 Naples, Italy
| | - Adelaide Iervolino
- Department of Clinical Medicine and Surgery, Federico II University Hospital, 80131 Naples, Italy
| | - Luca Maria Capece
- Department of Clinical Medicine and Surgery, Federico II University Hospital, 80131 Naples, Italy
| | - Domenico Sciascia
- Department of Clinical Medicine and Surgery, Federico II University Hospital, 80131 Naples, Italy
| | - Vittoria Cuomo
- Department of Clinical Medicine and Surgery, Federico II University Hospital, 80131 Naples, Italy
| | - Marina Iacono
- Department of Clinical Medicine and Surgery, Federico II University Hospital, 80131 Naples, Italy
| | - Daniele Paoletta
- Department of Clinical Medicine and Surgery, Federico II University Hospital, 80131 Naples, Italy
| | - Ciro Santoro
- Department of Advanced Biomedical Sciences, Federico II University Hospital, 80131 Naples, Italy
| | - Roberta Esposito
- Department of Clinical Medicine and Surgery, Federico II University Hospital, 80131 Naples, Italy
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9
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Esposito R, Lanzós A, Uroda T, Ramnarayanan S, Büchi I, Polidori T, Guillen-Ramirez H, Mihaljevic A, Merlin BM, Mela L, Zoni E, Hovhannisyan L, McCluggage F, Medo M, Basile G, Meise DF, Zwyssig S, Wenger C, Schwarz K, Vancura A, Bosch-Guiteras N, Andrades Á, Tham AM, Roemmele M, Medina PP, Ochsenbein AF, Riether C, Kruithof-de Julio M, Zimmer Y, Medová M, Stroka D, Fox A, Johnson R. Tumour mutations in long noncoding RNAs enhance cell fitness. Nat Commun 2023; 14:3342. [PMID: 37291246 PMCID: PMC10250536 DOI: 10.1038/s41467-023-39160-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 06/01/2023] [Indexed: 06/10/2023] Open
Abstract
Long noncoding RNAs (lncRNAs) are linked to cancer via pathogenic changes in their expression levels. Yet, it remains unclear whether lncRNAs can also impact tumour cell fitness via function-altering somatic "driver" mutations. To search for such driver-lncRNAs, we here perform a genome-wide analysis of fitness-altering single nucleotide variants (SNVs) across a cohort of 2583 primary and 3527 metastatic tumours. The resulting 54 mutated and positively-selected lncRNAs are significantly enriched for previously-reported cancer genes and a range of clinical and genomic features. A number of these lncRNAs promote tumour cell proliferation when overexpressed in in vitro models. Our results also highlight a dense SNV hotspot in the widely-studied NEAT1 oncogene. To directly evaluate the functional significance of NEAT1 SNVs, we use in cellulo mutagenesis to introduce tumour-like mutations in the gene and observe a significant and reproducible increase in cell fitness, both in vitro and in a mouse model. Mechanistic studies reveal that SNVs remodel the NEAT1 ribonucleoprotein and boost subnuclear paraspeckles. In summary, this work demonstrates the utility of driver analysis for mapping cancer-promoting lncRNAs, and provides experimental evidence that somatic mutations can act through lncRNAs to enhance pathological cancer cell fitness.
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Affiliation(s)
- Roberta Esposito
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland.
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland.
- Institute of Genetics and Biophysics "Adriano Buzzati-Traverso", CNR, 80131, Naples, Italy.
| | - Andrés Lanzós
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
- Graduate School of Cellular and Biomedical Sciences, University of Bern, 3012, Bern, Switzerland
| | - Tina Uroda
- School of Biology and Environmental Science, University College Dublin, Dublin, D04 V1W8, Ireland
- Conway Institute for Biomolecular and Biomedical Research, University College Dublin, Dublin, D04 V1W8, Ireland
| | - Sunandini Ramnarayanan
- School of Biology and Environmental Science, University College Dublin, Dublin, D04 V1W8, Ireland
- Conway Institute for Biomolecular and Biomedical Research, University College Dublin, Dublin, D04 V1W8, Ireland
- The SFI Centre for Research Training in Genomics Data Science, Dublin, Ireland
| | - Isabel Büchi
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
- Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Taisia Polidori
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
| | - Hugo Guillen-Ramirez
- School of Biology and Environmental Science, University College Dublin, Dublin, D04 V1W8, Ireland
- Conway Institute for Biomolecular and Biomedical Research, University College Dublin, Dublin, D04 V1W8, Ireland
| | - Ante Mihaljevic
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
| | - Bernard Mefi Merlin
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
| | - Lia Mela
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
| | - Eugenio Zoni
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
- Department of Urology, Inselspital, Bern University Hospital, Bern, Switzerland
| | - Lusine Hovhannisyan
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
- Department of Radiation Oncology, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland
| | - Finn McCluggage
- School of Molecular Sciences, University of Western Australia, Crawley, WA, Australia
- School of Human Sciences, University of Western Australia, Crawley, WA, Australia
| | - Matúš Medo
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
- Department of Radiation Oncology, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland
| | - Giulia Basile
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
| | - Dominik F Meise
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
| | - Sandra Zwyssig
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
| | - Corina Wenger
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
| | - Kyriakos Schwarz
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
| | - Adrienne Vancura
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
| | - Núria Bosch-Guiteras
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
- Graduate School of Cellular and Biomedical Sciences, University of Bern, 3012, Bern, Switzerland
| | - Álvaro Andrades
- GENYO, Centre for Genomics and Oncological Research, Pfizer/University of Granada/Andalusian Regional Government, Granada, 18016, Spain
- Instituto de Investigación Biosanitaria, Granada, 18014, Spain
- Department of Biochemistry and Molecular Biology I, University of Granada, Granada, 18071, Spain
| | - Ai Ming Tham
- School of Biology and Environmental Science, University College Dublin, Dublin, D04 V1W8, Ireland
- Conway Institute for Biomolecular and Biomedical Research, University College Dublin, Dublin, D04 V1W8, Ireland
| | - Michaela Roemmele
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
| | - Pedro P Medina
- GENYO, Centre for Genomics and Oncological Research, Pfizer/University of Granada/Andalusian Regional Government, Granada, 18016, Spain
- Instituto de Investigación Biosanitaria, Granada, 18014, Spain
- Department of Biochemistry and Molecular Biology I, University of Granada, Granada, 18071, Spain
| | - Adrian F Ochsenbein
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
| | - Carsten Riether
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
| | - Marianna Kruithof-de Julio
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
- Department of Urology, Inselspital, Bern University Hospital, Bern, Switzerland
| | - Yitzhak Zimmer
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
- Department of Radiation Oncology, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland
| | - Michaela Medová
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
- Department of Radiation Oncology, Inselspital, Bern University Hospital and University of Bern, Bern, Switzerland
| | - Deborah Stroka
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland
- Department of Visceral Surgery and Medicine, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Archa Fox
- School of Molecular Sciences, University of Western Australia, Crawley, WA, Australia
- School of Human Sciences, University of Western Australia, Crawley, WA, Australia
| | - Rory Johnson
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010, Bern, Switzerland.
- Department for BioMedical Research, University of Bern, 3008, Bern, Switzerland.
- School of Biology and Environmental Science, University College Dublin, Dublin, D04 V1W8, Ireland.
- Conway Institute for Biomolecular and Biomedical Research, University College Dublin, Dublin, D04 V1W8, Ireland.
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10
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Mandoli GE, Cameli M, Pastore MC, Benfari G, Malagoli A, D'Andrea A, Sperlongano S, Bandera F, Esposito R, Santoro C, Pedrinelli R, Mercuro G, Indolfi C. Speckle tracking echocardiography in early disease stages: a therapy modifier? J Cardiovasc Med (Hagerstown) 2023; 24:e55-e66. [PMID: 37052222 DOI: 10.2459/jcm.0000000000001422] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/14/2023]
Abstract
Echocardiography has been included as a first-line tool in several international guidelines for the management of patients with various cardiac diseases. Beyond diagnosis, echocardiographic examination helps in characterizing the severity of the condition since the very first stages. In particular, the application of second-level techniques, speckle tracking echocardiography in particular, can also reveal a subclinical dysfunction, while the standard parameters are in the normality range. The present review describes the potentialities of advanced echocardiography in different settings, including arterial hypertension, atrial fibrillation, diastolic dysfunction, and oncological patients, thus opening up potential starting points for its application as a clinical routine changer.
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Affiliation(s)
- Giulia Elena Mandoli
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena
| | - Matteo Cameli
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena
| | - Maria Concetta Pastore
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena
| | - Giovanni Benfari
- Section of Cardiology, Department of Medicine, University of Verona, Verona
| | - Alessandro Malagoli
- Division of Cardiology, Nephro-Cardiovascular Department, Baggiovara Hospital, University of Modena and Reggio Emilia, Modena
| | | | - Simona Sperlongano
- Division of Cardiology, Department of Traslational Medical Sciences, University of Campania Luigi Vanvitelli, Naples
| | - Francesco Bandera
- Department of Biomedical Sciences for Health, University of Milano
- Cardiology University Department, IRCCS Policlinico San Donato, Milan
| | | | - Ciro Santoro
- Department of Advanced Biomedical Science, Federico II University Hospital, Naples
| | - Roberto Pedrinelli
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa
| | - Giuseppe Mercuro
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari
| | - Ciro Indolfi
- Department of Medical and Surgical Sciences, Magna Grecia University, Catanzaro, Italy
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11
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Nieri P, Carpi S, Esposito R, Costantini M, Zupo V. Bioactive Molecules from Marine Diatoms and Their Value for the Nutraceutical Industry. Nutrients 2023; 15:464. [PMID: 36678334 PMCID: PMC9861441 DOI: 10.3390/nu15020464] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 01/12/2023] [Accepted: 01/13/2023] [Indexed: 01/17/2023] Open
Abstract
The search for novel sources of nutrients is among the basic goals for achievement of sustainable progress. In this context, microalgae are relevant organisms, being rich in high-value compounds and able to grow in open ponds or photobioreactors, thus enabling profitable exploitation of aquatic resources. Microalgae, a huge taxon containing photosynthetic microorganisms living in freshwater, as well as in brackish and marine waters, typically unicellular and eukaryotic, include green algae (Chlorophyceae), red algae (Rhodophyceae), brown algae (Phaeophyceae) and diatoms (Bacillariophyceae). In recent decades, diatoms have been considered the most sustainable sources of nutrients for humans with respect to other microalgae. This review focuses on studies exploring their bio-pharmacological activities when relevant for human disease prevention and/or treatment. In addition, we considered diatoms and their extracts (or purified compounds) when relevant for specific nutraceutical applications.
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Affiliation(s)
- Paola Nieri
- Department of Pharmacy, University of Pisa, Via Bonanno 6, 56126 Pisa, Italy
- Interdepartmental Center of Marine Pharmacology, University of Pisa, Via Bonanno 6, 56126 Pisa, Italy
| | - Sara Carpi
- National Enterprise for NanoScience and Nanotechnology (NEST), Piazza San Silvestro, 56127 Pisa, Italy
| | - Roberta Esposito
- Stazione Zoologica Antorn Dohrn, Department of Ecosustainable Marine Biotechnology, Via Ammiraglio Ferdinando Acton, 80133 Naples, Italy
- Department of Biology, University of Naples Federico II, Complesso Universitario di Monte Sant’Angelo, Via Cinthia 21, 80126 Naples, Italy
| | - Maria Costantini
- Stazione Zoologica Antorn Dohrn, Department of Ecosustainable Marine Biotechnology, Via Ammiraglio Ferdinando Acton, 80133 Naples, Italy
| | - Valerio Zupo
- Stazione Zoologica Antorn Dohrn, Department of Ecosustainable Marine Biotechnology, Ischia Marine Centre, 80077 Ischia, Italy
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12
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Polverino F, Mirra D, Yang CX, Esposito R, Spaziano G, Rojas-Quintero J, Sgambato M, Piegari E, Cozzolino A, Cione E, Gallelli L, Capuozzo A, Santoriello C, Berrino L, de- Torres JP, Hackett TL, Polverino M, D’Agostino B. Similar programmed death ligand 1 (PD-L1) expression profile in patients with mild COPD and lung cancer. Sci Rep 2022; 12:22402. [PMID: 36575294 PMCID: PMC9792927 DOI: 10.1038/s41598-022-26650-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Accepted: 12/19/2022] [Indexed: 12/28/2022] Open
Abstract
Programmed Death Ligand 1 (PD-L1) is crucial in regulating the immunological tolerance in non-small cell lung cancer (NSCLC). Alveolar macrophage (AM)-derived PD-L1 binds to its receptor, PD-1, on surveilling lymphocytes, leading to lymphocyte exhaustion. Increased PD-L1 expression is associated with cigarette smoke (CS)-exposure. However, the PD-L1 role in CS-associated lung diseases associated with NSCLC, such as chronic obstructive pulmonary disease (COPD), is still unclear. In two different cohorts of ever smokers with COPD or NSCLC, and ever and never smoker controls, we evaluated PD-L1 expression: (1) via cutting-edge digital spatial proteomic and transcriptomic profiling (Geomx) of formalin-fixed paraffin-embedded (FFPE) lung tissue sections (n = 19); and (2) via triple immunofluorescence staining of bronchoalveolar lavage (BAL) AMs (n = 83). PD-L1 mRNA expression was also quantified in BAL AMs exposed to CS extract. PD-L1 expression was increased in the bronchiolar wall, parenchyma, and vascular wall from mild-moderate (GOLD 1-2) COPD patients compared to severe-very severe (GOLD 3-4) COPD patients and controls. Within all the COPD patients, PD-L1 protein expression was associated with upregulation of genes involved in tumor progression and downregulation of oncosuppressive genes, and strongly directly correlated with the FEV1% predicted, indicating higher PD-L1 expression in the milder vs. more severe COPD stages. In bronchioles, PD-L1 levels were strongly directly correlated with the number of functionally active AMs. In BAL, we confirmed that AMs from patients with both GOLD 1-2 COPD and NSCLC had the highest and similar, PD-L1 expression levels versus all the other groups, independently from active cigarette smoking. Intriguingly, AMs from patients with more severe COPD had reduced AM PD-L1 expression compared to patients with mild COPD. Acute CS extract stimulation increased PD-L1 mRNA expression only in never-and not in ever-smoker AMs. Lungs from patients with mild COPD and NSCLC are characterized by a similar strong PD-L1 expression signature in bronchioles and functionally active AMs compared to patients with severe COPD and controls. Active smoking does not affect PD-L1 levels. These observations represent a new resource in understanding the innate immune mechanisms underlying the link between COPD and lung cancer onset and progression and pave the way to future studies focused on the mechanisms by which CS promotes tumorigenesis and COPD.
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Affiliation(s)
- F. Polverino
- grid.39382.330000 0001 2160 926XPulmonary and Critical Care Medicine, Department of Medicine, Baylor College of Medicine, Houston, TX 77030 USA
| | - D. Mirra
- grid.9841.40000 0001 2200 8888University of Campania “Luigi Vanvitelli”, Caserta, Italy
| | - C. X. Yang
- grid.17091.3e0000 0001 2288 9830University of British Columbia, Vancouver, Canada
| | - R. Esposito
- grid.9841.40000 0001 2200 8888University of Campania “Luigi Vanvitelli”, Caserta, Italy
| | - G. Spaziano
- grid.9841.40000 0001 2200 8888University of Campania “Luigi Vanvitelli”, Caserta, Italy
| | - J. Rojas-Quintero
- grid.39382.330000 0001 2160 926XPulmonary and Critical Care Medicine, Department of Medicine, Baylor College of Medicine, Houston, TX 77030 USA
| | - M. Sgambato
- grid.9841.40000 0001 2200 8888University of Campania “Luigi Vanvitelli”, Caserta, Italy
| | - E. Piegari
- grid.9841.40000 0001 2200 8888University of Campania “Luigi Vanvitelli”, Caserta, Italy
| | - A. Cozzolino
- grid.9841.40000 0001 2200 8888University of Campania “Luigi Vanvitelli”, Caserta, Italy
| | - E. Cione
- grid.7778.f0000 0004 1937 0319University of Calabria, Rende, Italy
| | - L. Gallelli
- grid.411489.10000 0001 2168 2547University of Catanzaro, Catanzaro, Italy
| | | | | | - L. Berrino
- grid.9841.40000 0001 2200 8888University of Campania “Luigi Vanvitelli”, Caserta, Italy
| | - J. P. de- Torres
- grid.410356.50000 0004 1936 8331Queen’s University, Hamilton, Canada
| | - T. L. Hackett
- grid.17091.3e0000 0001 2288 9830University of British Columbia, Vancouver, Canada
| | | | - B. D’Agostino
- grid.9841.40000 0001 2200 8888University of Campania “Luigi Vanvitelli”, Caserta, Italy
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13
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Pastore MC, Ilardi F, Stefanini A, Mandoli GE, Palermi S, Bandera F, Benfari G, Esposito R, Lisi M, Pasquini A, Santoro C, Valente S, D’Andrea A, Cameli M. Bedside Ultrasound for Hemodynamic Monitoring in Cardiac Intensive Care Unit. J Clin Med 2022; 11:jcm11247538. [PMID: 36556154 PMCID: PMC9785677 DOI: 10.3390/jcm11247538] [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: 11/13/2022] [Revised: 12/03/2022] [Accepted: 12/15/2022] [Indexed: 12/23/2022] Open
Abstract
Thanks to the advances in medical therapy and assist devices, the management of patients hospitalized in cardiac intensive care unit (CICU) is becoming increasingly challenging. In fact, Patients in the cardiac intensive care unit are frequently characterized by dynamic and variable diseases, which may evolve into several clinical phenotypes based on underlying etiology and its complexity. Therefore, the use of noninvasive tools in order to provide a personalized approach to these patients, according to their phenotype, may help to optimize the therapeutic strategies towards the underlying etiology. Echocardiography is the most reliable and feasible bedside method to assess cardiac function repeatedly, assisting clinicians not only in characterizing hemodynamic disorders, but also in helping to guide interventions and monitor response to therapies. Beyond basic echocardiographic parameters, its application has been expanded with the introduction of new tools such as lung ultrasound (LUS), the Venous Excess UltraSound (VexUS) grading system, and the assessment of pulmonary hypertension, which is fundamental to guide oxygen therapy. The aim of this review is to provide an overview on the current knowledge about the pathophysiology and echocardiographic evaluation of perfusion and congestion in patients in CICU, and to provide practical indications for the use of echocardiography across clinical phenotypes and new applications in CICU.
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Affiliation(s)
- Maria Concetta Pastore
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, 53100 Siena, Italy
- Correspondence: (M.C.P.); (M.C.); Tel.: +39-057-758-5377 (M.C.P.)
| | - Federica Ilardi
- Department of Advanced Biomedical Sciences, University of Naples Federico II, 80138 Naples, Italy
- Mediterranea Cardiocentro, 80122 Naples, Italy
| | - Andrea Stefanini
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, 53100 Siena, Italy
| | - Giulia Elena Mandoli
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, 53100 Siena, Italy
| | - Stefano Palermi
- Public Health Department, University of Naples Federico II, 80131 Naples, Italy
| | - Francesco Bandera
- Cardiology University Department, Heart Failure Unit, IRCCS Policlinico San Donato, San Donato Milanese, 20097 Milan, Italy
- Department of Biomedical Sciences for Health, University of Milano, 20122 Milan, Italy
| | - Giovanni Benfari
- Section of Cardiology, Department of Medicine, University of Verona, 37129 Verona, Italy
| | - Roberta Esposito
- Department of Clinical Medicine and Surgery, Federico II University Hospital, 80131 Naples, Italy
| | - Matteo Lisi
- Department of Cardiovascular Disease—AUSL Romagna, Division of Cardiology, Ospedale S. Maria delle Croci, Viale Randi 5, 48121 Ravenna, Italy
| | - Annalisa Pasquini
- Department of Cardiovascular and Thoracic Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, 20123 Rome, Italy
| | - Ciro Santoro
- Department of Advanced Biomedical Sciences, University of Naples Federico II, 80138 Naples, Italy
| | - Serafina Valente
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, 53100 Siena, Italy
| | - Antonello D’Andrea
- Department of Cardiology, Umberto I Hospital, 84014 Nocera Inferiore, Italy
| | - Matteo Cameli
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, 53100 Siena, Italy
- Correspondence: (M.C.P.); (M.C.); Tel.: +39-057-758-5377 (M.C.P.)
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Pucci M, Mocerino L, Gammaldi V, Capece LM, Iacono M, Fedele T, Esposito R. 587 LEFT ATRIAL APPENDAGE OCCLUSION: A REAL SOLUTION TO CARDIOEMBOLIC RISK OF ATRIAL FIBRILLATION? Eur Heart J Suppl 2022. [DOI: 10.1093/eurheartjsupp/suac121.068] [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: 12/23/2022]
Abstract
Abstract
82-year-old woman comes to our clinical observation for worsening exertional dyspnea, with ECG evidence of atrial fibrillation (AF) with high ventricular response. Past medical history: previous right breast carcinoma treated in 1998 with quadrantectomy, radiotherapy and hormone therapy. Previous ischemic transitory attack. Hypertension. Dyslipidemia. The patient reports the first episode of paroxysmal AF in 2016, for which anticoagulant therapy with new oral anticoagulants NOACs was started for CHA2DS2VASc=6. During anticoagulant therapy episode of ocular haemorrhage for which the patient discontinued therapy with NOACs and used low-molecular-weight heparin LMWH "as needed" in the course of arrhythmic relapses. In July and August 2019 relapses of symptomatic paroxysmal AF. Multiple attempts to take different anticoagulants (Rivaroxaban, Edoxaban) poorly tolerated. The patient undergoes catheter ablation by isolation of the pulmonary veins (considered first line according to ESC guidelines for the control of symptoms in patients with paroxysmal AF) and percutaneous left atrial appendage occlusion (LAAO), with indication of anticoagulation therapy for at least 4 weeks after the procedure (Apixaban 2.5 mg bid, reduced dose due to the presence of age>80 years and weight<60 kg). At the entrance to our hospital, an ECG is performed with a finding of total arrhythmia from AF with a high ventricular response (HR 130 bpm), conducted with left bundle branch block (LBBB); cardiac echo-Doppler ultrasound is performed with a slight reduction in left ventricular systolic function (EF 45%), second degree diastolic dysfunction with increased filling pressures, moderate mitral valve insufficiency, severe left atrial dilatation (LAVi 125 ml/m2), moderate tricuspid valve insufficiency with moderate pulmonary arterial hypertension (PAPS 55 mmHg), right atrial dilatation, circumferential pericardial detachment, dilated inferior vena cava hyporeactive with breath acts. At blood tests: BNP 1022 pg/ml, sodium 145 mmol/l, potassium 3.5 mmol/l, creatinine 1.17 mg/dl with eGFR 43 ml/min/1.73mq. Rate control therapy with ß-blockers and Digoxin and diuretic therapy with Furosemide and Canrenone is set, with improvement of symptoms and clinical conditions. Anticoagulant therapy with LMWH is also undertaken but the patient shows poor adherence. After home discharge, the patient goes back to the emergency room for dyspnea. Further cardiac echo-Doppler ultrasound is performed with evidence of thrombotic formation in the left atrium of the size of 30×25 mm. Therapeutic dosage LMWH therapy is started with subsequent Warfarin embrication according to INR, obtaining complete resolution of the thrombotic formation.
A systematic review of device-related thrombosis (DRT) after left atrial appendage occlusion (LAAO) proved that the overall incidence of DRT was 3.9% and the median time from procedure to diagnosis of DRT was 1.5 months. According to currently reported cases, most DRTs occur within one year after LAAO. This particular clinical case of DRT three years after LAAO underlines the importance of accurate assessment of the patient's risk profile: LAAO is a valid alternative to anticoagulant therapy in patients at high risk of bleeding but with low embolic risk profile. It's known that high CHA2DS2VASc values and reduced cardiac function are recognized risk factors for thrombus formation, such as patient compliance with antithrombotic therapy. Surely additional studies are needed to determine if the current practice of antithrombotic regimens and duration after LAAO is sufficient.
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Affiliation(s)
- Martina Pucci
- Dipartimento Di Medicina Clinica E Chirurgia, Università Degli Studi Di Napoli Federico Ii , Napoli
| | - Luca Mocerino
- Dipartimento Di Medicina Clinica E Chirurgia, Università Degli Studi Di Napoli Federico Ii , Napoli
| | - Vittoria Gammaldi
- Dipartimento Di Medicina Clinica E Chirurgia, Università Degli Studi Di Napoli Federico Ii , Napoli
| | - Luca Maria Capece
- Dipartimento Di Medicina Clinica E Chirurgia, Università Degli Studi Di Napoli Federico Ii , Napoli
| | - Marina Iacono
- Dipartimento Di Medicina Clinica E Chirurgia, Università Degli Studi Di Napoli Federico Ii , Napoli
| | - Teresa Fedele
- Dipartimento Di Medicina Clinica E Chirurgia, Università Degli Studi Di Napoli Federico Ii , Napoli
| | - Roberta Esposito
- Dipartimento Di Medicina Clinica E Chirurgia, Università Degli Studi Di Napoli Federico Ii , Napoli
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15
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Buongiorno F, Buonauro A, Canora A, Canonico ME, Esposito R, Sanduzzi A, Bocchino M, Esposito G, Santoro C. 766 NON-INVASIVE ASSESSMENT OF RIGHT VENTRICLE TO ARTERIAL COUPLING FOR PROGNOSIS STRATIFICATION OF FIBROTIC INTERSTITIAL LUNG DISEASE. Eur Heart J Suppl 2022. [DOI: 10.1093/eurheartjsupp/suac121.163] [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: 12/23/2022]
Abstract
Abstract
Background
The coupling of the right ventricle (RV) to the pulmonary circulation is an indicator of RV performance non-invasively estimable by echocardiography. There are no data about its use in patients affected by fibrotic interstitial lung diseases (f-ILD).
Methods
Fifty f-ILD patients, including 27 cases with idiopathic pulmonary fibrosis (IPF), (M=37; mean age 67±7 yrs) were studied with standard and speckle tracking echocardiography and compared to 30 age-matched healthy volunteers. Mean patients follow-up was of 70±4 months.
Results
Fibrotic-ILD patients had a larger right ventricle (RV) and a worst diastolic function as RV-global longitudinal strain (GLS) was significantly lower along with higher systolic pulmonary artery pressure (sPAP) estimates in comparison with controls. Conversely, tricuspid annular systolic excursion (TAPSE) did not differ between controls and patients. Median values of TAPSE/sPAP and RV-GLS/sPAP were significantly reduced in f-ILDs patients (p<0.0001). Patients with a RV-GLS/sPAP below the median value had a shorter survival (61 vs. 74 months, p=0.01), this parameter being an independent predictor of worse outcome.
Conclusion
Low estimates of RV-GLS/sPAP are predictive of worse outcome in f-ILD patients. RV coupling seems to be a promising surrogate biomarker of RV performance to discriminate the patient phenotype with significant management and prognosis repercussions.
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16
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Gammaldi V, Pucci M, Mocerino L, Iannotta R, Giannattasio ML, Tartaglia B, Iadevaia V, Fierarossa C, Chiurazzi F, Esposito R. 563 THE ROLE OF ECHOCARDIOGRAPHY FOR MANAGEMENT OF IBRUTINIB RELATED ATRIAL FIBRILLATION: ONE MORE SUPPORT OVER CLINICAL EVALUATION. Eur Heart J Suppl 2022. [DOI: 10.1093/eurheartjsupp/suac121.120] [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: 12/23/2022]
Abstract
Abstract
Background
Ibrutinib is a Bruton tyrosine kinase inhibitor, approved in the last few years for treatment as primary option for all subsets of chronic lymphocytic leukemia (CLL). Its use is associated with increased incidence of atrial fibrillation (AF).
Objectives
Aim of this study is to determine whether there are echocardiographic parameters that could identify patients at major risk of developing ibrutinib-related atrial fibrillation (IRAF).
Methods
We performed a retrospective review of 26 patients (mean age 70,34 ± 11,69; 27% females), admitted at our EchoLab in the last year, who underwent echocardiogram prior to Ibrutinib treatment. Echo-Doppler assessment was realized according to the standards of the European Association of Cardiovascular Imaging (EACVI) standardization of the echo report. Left atrial (LA) strain was measured with EchoPAC, obtaining peak atrial longitudinal strain (PALS) and peak atrial contraction strain (PACS) on 4-chambers and 2-chambers views. Continuous normally distributed variables were compared by using the Student t-test. A probability value < 0,05 was considered statistically significant. Analyses were performed with SPSS version 25 (IBM Corporation, Somers, New York).
Results
Six patients developed IRAF (23%). There weren't differences of clinical characteristics between the two groups (age, body mass index, arterial blood pressure, heart rate and diabetes, hypertension and cardiovascular diseases prevalence). It was noticed that IRAF's group had lower ejection fraction (EF) (54,67 ± 1,96 vs 60,90 ± 4,35, p-value < 0,0001), higher left atrium volume index (48,95 ± 16,31 vs 34,18 ± 9,07, p-value: 0,009), higher pulmonary arterial pressure values (PAPs) (44,16 ± 11,26 vs 32,89 ± 8,44, p-value: 0,015). Furthermore, it was noticed that peak atrial longitudinal strain (PALS) and peak atrial contraction strain (PACS) were reduced in patients who developed IRAF (PALS 4Ch: 18,89 ± 6,90 vs 29,40 ± 9,79, p-value 0,06; PACS 4Ch: 10,56 ± 5,66 vs 14,31 ± 5,72, p-value: 0,25; PALS 2Ch: 23,36 ± 5,02 vs 32,88 ± 16,57, p-value: 0,28; PACS 2Ch: 13,61 ± 8,16 vs 18,33 ± 9,87, p-value: 0,39), but not statistically significant, probably due to the sample size.
Conclusions
This is a preliminary pilot study which confirms the data already present in the literature. The importance of baseline evaluation by echocardiogram including measurement of atrial strain of patients before starting treatment with Ibrutinib is emphasized since, given the same anthropometric characteristics and risk factors, there are echocardiographic parameters that help us to identify patients at major risk of developing IRAF. Pharmacological intervention tailored on this type of basal echocardiographic evaluation could allow the reduction of IRAF's onset and improve patient outcomes in the long term. Certainly, further follow-up studies will be needed to confirm this hypothesis.
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Affiliation(s)
- Vittoria Gammaldi
- Dipartimento Di Medicina Clinica E Chirurgia, Università Degli Studi Di Napoli Federico Ii , Napoli
| | - Martina Pucci
- Dipartimento Di Medicina Clinica E Chirurgia, Università Degli Studi Di Napoli Federico Ii , Napoli
| | - Luca Mocerino
- Dipartimento Di Medicina Clinica E Chirurgia, Università Degli Studi Di Napoli Federico Ii , Napoli
| | - Raffaella Iannotta
- Dipartimento Di Medicina Clinica E Chirurgia, Università Degli Studi Di Napoli Federico Ii , Napoli
| | - Maria Luisa Giannattasio
- Dipartimento Di Medicina Clinica E Chirurgia, Università Degli Studi Di Napoli Federico Ii , Napoli
| | - Benedetta Tartaglia
- Dipartimento Di Medicina Clinica E Chirurgia, Università Degli Studi Di Napoli Federico Ii , Napoli
| | - Velia Iadevaia
- Dipartimento Di Medicina Clinica E Chirurgia, Università Degli Studi Di Napoli Federico Ii , Napoli
| | - Carmine Fierarossa
- Dipartimento Di Medicina Clinica E Chirurgia, Università Degli Studi Di Napoli Federico Ii , Napoli
| | - Federico Chiurazzi
- Dipartimento Di Medicina Clinica E Chirurgia, Università Degli Studi Di Napoli Federico Ii , Napoli
| | - Roberta Esposito
- Dipartimento Di Medicina Clinica E Chirurgia, Università Degli Studi Di Napoli Federico Ii , Napoli
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17
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Kosior M, Benitez Mora M, Esposito R, Piscopo F, Alfano M, Albero G, Capra E, Lange Consiglio A, Gasparrini B. 225 Co-incubation with extracellular vesicles from follicular fluid of the breeding season improves the developmental competence of buffalo oocytes collected during the non-breeding season. Reprod Fertil Dev 2022. [DOI: 10.1071/rdv35n2ab225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022] Open
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18
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Santoro C, Buonauro A, Canora A, Rea G, Canonico ME, Esposito R, Sanduzzi A, Esposito G, Bocchino M. Non-Invasive Assessment of Right Ventricle to Arterial Coupling for Prognosis Stratification of Fibrotic Interstitial Lung Diseases. J Clin Med 2022; 11:jcm11206115. [PMID: 36294435 PMCID: PMC9605359 DOI: 10.3390/jcm11206115] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 10/09/2022] [Accepted: 10/14/2022] [Indexed: 11/16/2022] Open
Abstract
Background: The coupling of the right ventricle (RV) to the pulmonary circulation is an indicator of RV performance that can be non-invasively estimated by echocardiography. There are no data about its use in patients affected by fibrotic interstitial lung diseases (f-ILD). Methods: Fifty f-ILD patients, including 27 cases with idiopathic pulmonary fibrosis (IPF) (M = 37; mean age 67 ± 7 years), were studied with standard and speckle-tracking echocardiography and compared with 30 age-matched healthy volunteers. The mean patient follow-up was 70 ± 4 months. Results: Fibrotic ILD patients had a larger right ventricle (RV) and worse diastolic function because the RV global longitudinal strain (GLS) was significantly lower and the systolic pulmonary artery pressure (sPAP) estimates were higher in comparison with those of controls. Conversely, tricuspid annular systolic excursion (TAPSE) did not differ between controls and patients. Median values of TAPSE/sPAP and RV GLS/sPAP were significantly reduced in f-ILD patients (p < 0.0001). Patients with an RV GLS/sPAP below the median value had a shorter survival time (61 vs. 74 months, p = 0.01); this parameter was an independent predictor of a worse outcome. Conclusion: Low estimates of RV GLS/sPAP are predictive of worse outcomes in f-ILD patients. RV coupling seems to be a promising surrogate biomarker of RV performance to discriminate the patient phenotype with significant management and prognosis implications.
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Affiliation(s)
- Ciro Santoro
- Department of Advanced Biomedical Sciences, Federico II University, 80131 Naples, Italy
| | - Agostino Buonauro
- Department of Advanced Biomedical Sciences, Federico II University, 80131 Naples, Italy
| | - Angelo Canora
- Respiratory Medicine Unit at the Monaldi Hospital, AO dei Colli, Department of Clinical Medicine and Surgery, Federico II University, 80131 Naples, Italy
| | - Gaetano Rea
- Department of Radiology, Monaldi Hospital, AO dei Colli, 80131 Naples, Italy
| | - Mario Enrico Canonico
- Department of Advanced Biomedical Sciences, Federico II University, 80131 Naples, Italy
| | - Roberta Esposito
- Department of Clinical Medicine and Surgery, Federico II University Hospital, 80131 Naples, Italy
| | - Alessandro Sanduzzi
- Respiratory Medicine Unit at the Monaldi Hospital, AO dei Colli, Department of Clinical Medicine and Surgery, Federico II University, 80131 Naples, Italy
| | - Giovanni Esposito
- Department of Advanced Biomedical Sciences, Federico II University, 80131 Naples, Italy
| | - Marialuisa Bocchino
- Respiratory Medicine Unit at the Monaldi Hospital, AO dei Colli, Department of Clinical Medicine and Surgery, Federico II University, 80131 Naples, Italy
- Correspondence: ; Tel.: +39-081-770-2773
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19
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De Landro G, Amoroso O, Russo G, D'Agostino N, Esposito R, Emolo A, Zollo A. Author Correction: Decade-long monitoring of seismic velocity changes at the Irpinia fault system (southern Italy) reveals pore pressure pulsations. Sci Rep 2022; 12:16039. [PMID: 36163421 PMCID: PMC9512923 DOI: 10.1038/s41598-022-20912-2] [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] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Affiliation(s)
- G De Landro
- Department of Physics "E. Pancini", University of Naples 'Federico II', Naples, Italy.
| | - O Amoroso
- Department of Physics "E.R. Caianiello", University of Salerno, Fisciano, SA, Italy
| | - G Russo
- Department of Physics "E. Pancini", University of Naples 'Federico II', Naples, Italy
| | - N D'Agostino
- National Institute of Geophysics and Volcanology, Rome, Italy
| | - R Esposito
- Formerly Department of Physics "E. Pancini", University of Naples 'Federico II', Naples, Italy
| | - A Emolo
- Department of Physics "E. Pancini", University of Naples 'Federico II', Naples, Italy
| | - A Zollo
- Department of Physics "E. Pancini", University of Naples 'Federico II', Naples, Italy
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20
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Picardi M, Giordano C, Pugliese N, Esposito M, Fatigati M, Muriano F, Rascato MG, Pepa RD, D'Ambrosio A, Vigliar E, Troncone G, Russo D, Mascolo M, Esposito G, Prastaro M, Esposito R, Tocchetti CG, Fonti R, Mainolfi C, Del Vecchio S, Pane F. Liposomal doxorubicin supercharge-containing front-line treatment in patients with advanced-stage diffuse large B-cell lymphoma or classical Hodgkin lymphoma: Preliminary results of a single-centre phase II study. Br J Haematol 2022; 198:847-860. [PMID: 35819919 PMCID: PMC9541306 DOI: 10.1111/bjh.18348] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 06/24/2022] [Accepted: 06/25/2022] [Indexed: 11/28/2022]
Abstract
We evaluated the impact of liposomal doxorubicin (NPLD) supercharge-containing therapy on interim fluorodeoxyglucose positron emission tomography (interim-FDG-PET) responses in high-risk diffuse large B-cell lymphoma (DLBCL) or classical Hodgkin lymphoma (c-HL). In this phase II study (2016-2021), 81 adult patients with advanced-stage DLBCL (n = 53) and c-HL (n = 28) received front-line treatment with R-COMP-dose-intensified (DI) and MBVD-DI. R-COMP-DI consisted of 70 mg/m2 of NPLD plus standard rituximab, cyclophosphamide, vincristine and prednisone for three cycles (followed by three cycles with NPLD de-escalated at 50 mg/m2 ); MBVD-DI consisted of 35 mg/m2 of NPLD plus standard bleomycin, vinblastine and dacarbazine for two cycles (followed by four cycles with NPLD de-escalated at 25 mg/m2 ). Patients underwent R-COMP-DI and MBVD-DI with a median dose intensity of 91% and 94% respectively. At interim-FDG-PET, 72/81 patients (one failed to undergo interim-FDG-PET due to early death) had a Deauville score of ≤3. At end of treatment, 90% of patients reached complete responses. In all, 20 patients had Grade ≥3 adverse events, and four of them required hospitalisation. At a median 21-months of follow-up, the progression-free survival of the entire population was 77.3% (95% confidence interval 68%-88%). Our data suggest that the NPLD supercharge-driven strategy in high-risk DLBCL/c-HL may be a promising option to test in phase III trials, for improving negative interim-FDG-PET cases incidence.
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Affiliation(s)
- Marco Picardi
- Department of Clinical Medicine and SurgeryFederico II University Medical SchoolNaplesItaly
| | - Claudia Giordano
- Department of Clinical Medicine and SurgeryFederico II University Medical SchoolNaplesItaly
| | - Novella Pugliese
- Department of Clinical Medicine and SurgeryFederico II University Medical SchoolNaplesItaly
| | - Maria Esposito
- Department of Clinical Medicine and SurgeryFederico II University Medical SchoolNaplesItaly
| | - Melania Fatigati
- Department of Clinical Medicine and SurgeryFederico II University Medical SchoolNaplesItaly
| | - Francesco Muriano
- Department of Clinical Medicine and SurgeryFederico II University Medical SchoolNaplesItaly
| | - Maria G. Rascato
- Department of Clinical Medicine and SurgeryFederico II University Medical SchoolNaplesItaly
| | - Roberta Della Pepa
- Department of Clinical Medicine and SurgeryFederico II University Medical SchoolNaplesItaly
| | - Alessandro D'Ambrosio
- Department of Clinical Medicine and SurgeryFederico II University Medical SchoolNaplesItaly
| | - Elena Vigliar
- Department of Public HealthFederico II University Medical SchoolNaplesItaly
| | - Giancarlo Troncone
- Department of Public HealthFederico II University Medical SchoolNaplesItaly
| | - Daniela Russo
- Department of Advanced Biomedical SciencesFederico II University Medical SchoolNaplesItaly
| | - Massimo Mascolo
- Department of Advanced Biomedical SciencesFederico II University Medical SchoolNaplesItaly
| | - Giovanni Esposito
- Department of Advanced Biomedical SciencesFederico II University Medical SchoolNaplesItaly
| | - Mariella Prastaro
- Department of Advanced Biomedical SciencesFederico II University Medical SchoolNaplesItaly
| | - Roberta Esposito
- Department of Clinical Medicine and SurgeryFederico II University Medical SchoolNaplesItaly
| | - Carlo G. Tocchetti
- Departments of Translational Medical SciencesFederico II University Medical SchoolNaplesItaly
| | - Rosa Fonti
- Department of Advanced Biomedical SciencesFederico II University Medical SchoolNaplesItaly
| | - Ciro Mainolfi
- Department of Advanced Biomedical SciencesFederico II University Medical SchoolNaplesItaly
| | - Silvana Del Vecchio
- Department of Advanced Biomedical SciencesFederico II University Medical SchoolNaplesItaly
| | - Fabrizio Pane
- Department of Clinical Medicine and SurgeryFederico II University Medical SchoolNaplesItaly
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21
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Esposito R, Polidori T, Meise DF, Pulido-Quetglas C, Chouvardas P, Forster S, Schaerer P, Kobel A, Schlatter J, Kerkhof E, Roemmele M, Rice ES, Zhu L, Lanzós A, Guillen-Ramirez HA, Basile G, Carrozzo I, Vancura A, Ullrich S, Andrades A, Harvey D, Medina PP, Ma PC, Haefliger S, Wang X, Martinez I, Ochsenbein AF, Riether C, Johnson R. Multi-hallmark long noncoding RNA maps reveal non-small cell lung cancer vulnerabilities. Cell Genom 2022; 2:100171. [PMID: 36778670 PMCID: PMC9903773 DOI: 10.1016/j.xgen.2022.100171] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 06/15/2022] [Accepted: 08/01/2022] [Indexed: 12/24/2022]
Abstract
Long noncoding RNAs (lncRNAs) are widely dysregulated in cancer, yet their functional roles in cancer hallmarks remain unclear. We employ pooled CRISPR deletion to perturb 831 lncRNAs detected in KRAS-mutant non-small cell lung cancer (NSCLC) and measure their contribution to proliferation, chemoresistance, and migration across two cell backgrounds. Integrative analysis of these data outperforms conventional "dropout" screens in identifying cancer genes while prioritizing disease-relevant lncRNAs with pleiotropic and background-independent roles. Altogether, 80 high-confidence oncogenic lncRNAs are active in NSCLC, which tend to be amplified and overexpressed in tumors. A follow-up antisense oligonucleotide (ASO) screen shortlisted two candidates, Cancer Hallmarks in Lung LncRNA 1 (CHiLL1) and GCAWKR, whose knockdown consistently suppressed cancer hallmarks in two- and three-dimension tumor models. Molecular phenotyping reveals that CHiLL1 and GCAWKR control cellular-level phenotypes via distinct transcriptional networks. This work reveals a multi-dimensional functional lncRNA landscape underlying NSCLC that contains potential therapeutic vulnerabilities.
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Affiliation(s)
- Roberta Esposito
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010 Switzerland,Department for BioMedical Research, University of Bern, Bern 3008, Switzerland,Institute of Genetics and Biophysics “Adriano Buzzati-Traverso” CNR, Naples 80131, Italy
| | - Taisia Polidori
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010 Switzerland,Department for BioMedical Research, University of Bern, Bern 3008, Switzerland,Graduate School of Cellular and Biomedical Sciences, University of Bern, Bern 3012, Switzerland
| | - Dominik F. Meise
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010 Switzerland,Department for BioMedical Research, University of Bern, Bern 3008, Switzerland
| | - Carlos Pulido-Quetglas
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010 Switzerland,Department for BioMedical Research, University of Bern, Bern 3008, Switzerland,Graduate School of Cellular and Biomedical Sciences, University of Bern, Bern 3012, Switzerland
| | - Panagiotis Chouvardas
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010 Switzerland,Department for BioMedical Research, University of Bern, Bern 3008, Switzerland
| | - Stefan Forster
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010 Switzerland,Department for BioMedical Research, University of Bern, Bern 3008, Switzerland
| | - Paulina Schaerer
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010 Switzerland,Department for BioMedical Research, University of Bern, Bern 3008, Switzerland
| | - Andrea Kobel
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010 Switzerland,Department for BioMedical Research, University of Bern, Bern 3008, Switzerland
| | - Juliette Schlatter
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010 Switzerland,Department for BioMedical Research, University of Bern, Bern 3008, Switzerland
| | - Erik Kerkhof
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010 Switzerland,Department for BioMedical Research, University of Bern, Bern 3008, Switzerland
| | - Michaela Roemmele
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010 Switzerland,Department for BioMedical Research, University of Bern, Bern 3008, Switzerland
| | - Emily S. Rice
- Department of Microbiology, Immunology, and Cell Biology, Morgantown, WV, USA
| | - Lina Zhu
- Department of Surgery, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong,Tung Biomedical Sciences Centre, City University of Hong Kong, Hong Kong,Key Laboratory of Biochip Technology, Biotech and Health Centre, Shenzhen Research Institute, City University of Hong Kong, Shenzhen 518057, China
| | - Andrés Lanzós
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010 Switzerland,Department for BioMedical Research, University of Bern, Bern 3008, Switzerland,Graduate School of Cellular and Biomedical Sciences, University of Bern, Bern 3012, Switzerland
| | - Hugo A. Guillen-Ramirez
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010 Switzerland,Department for BioMedical Research, University of Bern, Bern 3008, Switzerland,School of Biology and Environmental Science, University College Dublin, Dublin D04 V1W8, Ireland,Conway Institute for Biomolecular and Biomedical Research, University College Dublin, Dublin D04 V1W8, Ireland
| | - Giulia Basile
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010 Switzerland,Department for BioMedical Research, University of Bern, Bern 3008, Switzerland
| | - Irene Carrozzo
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010 Switzerland,Department for BioMedical Research, University of Bern, Bern 3008, Switzerland
| | - Adrienne Vancura
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010 Switzerland,Department for BioMedical Research, University of Bern, Bern 3008, Switzerland
| | - Sebastian Ullrich
- Centre for Genomic Regulation (CRG), The Barcelona Institute for Science and Technology (BIST), Barcelona, Catalonia 08003, Spain
| | - Alvaro Andrades
- GENYO, Centre for Genomics and Oncological Research, Pfizer/University of Granada/Andalusian Regional Government, Granada 18016, Spain,Instituto de Investigación Biosanitaria, Granada 18014, Spain,Department of Biochemistry and Molecular Biology I, University of Granada, Granada 18071, Spain
| | - Dylan Harvey
- School of Biology and Environmental Science, University College Dublin, Dublin D04 V1W8, Ireland
| | - Pedro P. Medina
- GENYO, Centre for Genomics and Oncological Research, Pfizer/University of Granada/Andalusian Regional Government, Granada 18016, Spain,Instituto de Investigación Biosanitaria, Granada 18014, Spain,Department of Biochemistry and Molecular Biology I, University of Granada, Granada 18071, Spain
| | | | - Simon Haefliger
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010 Switzerland,Department for BioMedical Research, University of Bern, Bern 3008, Switzerland
| | - Xin Wang
- Department of Surgery, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong
| | - Ivan Martinez
- Department of Microbiology, Immunology, and Cell Biology, Morgantown, WV, USA
| | - Adrian F. Ochsenbein
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010 Switzerland,Department for BioMedical Research, University of Bern, Bern 3008, Switzerland
| | - Carsten Riether
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010 Switzerland,Department for BioMedical Research, University of Bern, Bern 3008, Switzerland
| | - Rory Johnson
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, Bern 3010 Switzerland,Department for BioMedical Research, University of Bern, Bern 3008, Switzerland,School of Biology and Environmental Science, University College Dublin, Dublin D04 V1W8, Ireland,Conway Institute for Biomolecular and Biomedical Research, University College Dublin, Dublin D04 V1W8, Ireland,Corresponding author
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22
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Santoro C, Ilardi F, Esposito R, Mandoli GE, Canonico ME, Buongiorno F, Canciello G, Prastaro M, Losi MA, Esposito G. Impact of Age and Heart Rate on Strain-Derived Myocardial Work in a Population of Healthy Subjects. Diagnostics (Basel) 2022; 12:diagnostics12071697. [PMID: 35885601 PMCID: PMC9325020 DOI: 10.3390/diagnostics12071697] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 07/01/2022] [Accepted: 07/07/2022] [Indexed: 11/16/2022] Open
Abstract
Background: The influence of age and gender on strain-imaging-derived myocardial work (MW) was recently investigated in healthy subjects. No information is available on the impact of heart rate (HR) on MW. Methods: 177 healthy subjects (47% men, mean age 42 years) underwent an echo-Doppler exam, including quantification of global longitudinal strain (GLS). Cuff blood pressure was used as a surrogate of left ventricular peak pressure to estimate global work index (GWI), global constructive work (GCW), global wasted work (GWW) and global work efficiency (GWE). Statistical analyses were performed according to age and HR tertiles. Results: GWW was higher in the third HR tertile, i.e., ≥74 bpm (74.7 ± 33.6 mmHg %) than in the first HR tertile (<66 bpm) (61.0 ± 32.5 mmHg %) (p < 0.02). In the pooled population, by adjusting for systolic blood pressure, GLS, E/e’ ratio and left atrial volume index, age was independently associated with GCW (β = 0.748) and GWI (β = 0.685) (both p < 0.0001) and HR with GWW (β = 0.212, p = 0.006) and GWE (β = −0.204, p = 0.007). Conclusions: In healthy subjects age shows a mild influence on GCW. HR exerts an independent negative impact on GWW and GWE: the higher HR the greater wasted work and lower myocardial efficiency.
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Affiliation(s)
- Ciro Santoro
- Department of Advanced Biomedical Science, Federico II University Hospital, 80131 Naples, Italy; (F.I.); (M.E.C.); (F.B.); (G.C.); (M.P.); (M.-A.L.); (G.E.)
- Correspondence: ; Tel.: +39-081-746-3663
| | - Federica Ilardi
- Department of Advanced Biomedical Science, Federico II University Hospital, 80131 Naples, Italy; (F.I.); (M.E.C.); (F.B.); (G.C.); (M.P.); (M.-A.L.); (G.E.)
| | - Roberta Esposito
- Department of Clinical Medicine and Surgery, Federico II University Hospital, 80131 Naples, Italy;
| | - Giulia Elena Mandoli
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, 53100 Siena, Italy;
| | - Mario Enrico Canonico
- Department of Advanced Biomedical Science, Federico II University Hospital, 80131 Naples, Italy; (F.I.); (M.E.C.); (F.B.); (G.C.); (M.P.); (M.-A.L.); (G.E.)
| | - Federica Buongiorno
- Department of Advanced Biomedical Science, Federico II University Hospital, 80131 Naples, Italy; (F.I.); (M.E.C.); (F.B.); (G.C.); (M.P.); (M.-A.L.); (G.E.)
| | - Grazia Canciello
- Department of Advanced Biomedical Science, Federico II University Hospital, 80131 Naples, Italy; (F.I.); (M.E.C.); (F.B.); (G.C.); (M.P.); (M.-A.L.); (G.E.)
| | - Maria Prastaro
- Department of Advanced Biomedical Science, Federico II University Hospital, 80131 Naples, Italy; (F.I.); (M.E.C.); (F.B.); (G.C.); (M.P.); (M.-A.L.); (G.E.)
| | - Maria-Angela Losi
- Department of Advanced Biomedical Science, Federico II University Hospital, 80131 Naples, Italy; (F.I.); (M.E.C.); (F.B.); (G.C.); (M.P.); (M.-A.L.); (G.E.)
| | - Giovanni Esposito
- Department of Advanced Biomedical Science, Federico II University Hospital, 80131 Naples, Italy; (F.I.); (M.E.C.); (F.B.); (G.C.); (M.P.); (M.-A.L.); (G.E.)
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23
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Di Meo F, Esposito R, Cuciniello R, Favale G, Arenga M, Ruocco N, Nuzzo G, Fontana A, Filosa S, Crispi S, Costantini M. Organic extract of Geodia cydonium induces cell cycle block in human mesothelioma cells. Oncol Lett 2022; 24:286. [PMID: 35814825 PMCID: PMC9260718 DOI: 10.3892/ol.2022.13406] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Accepted: 05/23/2022] [Indexed: 11/05/2022] Open
Affiliation(s)
- Francesco Di Meo
- Department of Biology, Agriculture and Food Science, Institute of Biosciences and BioResources‑UOS Naples, National Research Council, I‑80131 Naples, Italy
| | - Roberta Esposito
- Department of Ecosustainable Marine Biotechnology, Zoological Station Anton Dohrn, I‑80121 Naples, Italy
| | - Rossana Cuciniello
- Department of Biology, Agriculture and Food Science, Institute of Biosciences and BioResources‑UOS Naples, National Research Council, I‑80131 Naples, Italy
| | - Gregorio Favale
- Department of Biology, Agriculture and Food Science, Institute of Biosciences and BioResources‑UOS Naples, National Research Council, I‑80131 Naples, Italy
| | - Mario Arenga
- Department of Biology, Agriculture and Food Science, Institute of Biosciences and BioResources‑UOS Naples, National Research Council, I‑80131 Naples, Italy
| | - Nadia Ruocco
- Department of Ecosustainable Marine Biotechnology, Zoological Station Anton Dohrn, I‑80121 Naples, Italy
| | - Genoveffa Nuzzo
- Department of Chemical Sciences and Materials Technologies, Institute of Biomolecular Chemistry, National Research Council, I‑80078 Naples, Italy
| | - Angelo Fontana
- Department of Chemical Sciences and Materials Technologies, Institute of Biomolecular Chemistry, National Research Council, I‑80078 Naples, Italy
| | - Stefania Filosa
- Department of Biology, Agriculture and Food Science, Institute of Biosciences and BioResources‑UOS Naples, National Research Council, I‑80131 Naples, Italy
| | - Stefania Crispi
- Department of Biology, Agriculture and Food Science, Institute of Biosciences and BioResources‑UOS Naples, National Research Council, I‑80131 Naples, Italy
| | - Maria Costantini
- Department of Ecosustainable Marine Biotechnology, Zoological Station Anton Dohrn, I‑80121 Naples, Italy
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24
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Bertolino M, Costa G, Ruocco N, Esposito R, De Matteo S, Zagami G, Costantini M. First certain record of Demospongiae class (Porifera) alien species from the Mediterranean Sea. Mar Genomics 2022; 63:100951. [PMID: 35395504 DOI: 10.1016/j.margen.2022.100951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 03/23/2022] [Accepted: 03/23/2022] [Indexed: 10/18/2022]
Abstract
In this paper, we identify some sponge specimens collected in the Faro Lake in Sicily, and belonging to Haliclona (Halicoclona) by using morphological analysis accompanied by molecular analysis through amplification of several molecular markers (18S and 28S rRNA, CO1 and ITS). The samples are identified as. H. (Halichoclona) vansoesti de Weerdt, de Kluijver & Gómez, 1999, a species native to the Caribbean, and therefore this is the first record of an alien species of the Demospongiae class (Porifera) from the Mediterranean Sea. This presence can be ascribed as results of global change (mainly global warming) that are affecting marine environment.
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Affiliation(s)
- Marco Bertolino
- Department of Earth, Environmental and Life Sciences, University of Genoa, Corso Europa 26, 16132 Genova, Italy..
| | - Gabriele Costa
- Department of Earth, Environmental and Life Sciences, University of Genoa, Corso Europa 26, 16132 Genova, Italy
| | - Nadia Ruocco
- Stazione Zoologica Anton Dohrn, Department of Marine Biotechnology, Villa Comunale, 80121 Napoli, Italy
| | - Roberta Esposito
- Department of Earth, Environmental and Life Sciences, University of Genoa, Corso Europa 26, 16132 Genova, Italy.; Stazione Zoologica Anton Dohrn, Department of Marine Biotechnology, Villa Comunale, 80121 Napoli, Italy; Department of Biology, University of Naples Federico II, Complesso Universitario di Monte Sant'Angelo, Via Cinthia 21, 80126 Napoli, Italy
| | - Sergio De Matteo
- Department of Biological, Chemical, Pharmaceutical and Environmental Sciences, University of Messina, 98100 Messina, Italy
| | - Giacomo Zagami
- Department of Biological, Chemical, Pharmaceutical and Environmental Sciences, University of Messina, 98100 Messina, Italy
| | - Maria Costantini
- Stazione Zoologica Anton Dohrn, Department of Marine Biotechnology, Villa Comunale, 80121 Napoli, Italy.
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25
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Esposito R, Federico S, Bertolino M, Zupo V, Costantini M. Marine Demospongiae: A Challenging Treasure of Bioactive Compounds. Mar Drugs 2022; 20:md20040244. [PMID: 35447918 PMCID: PMC9032870 DOI: 10.3390/md20040244] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 03/29/2022] [Accepted: 03/29/2022] [Indexed: 02/06/2023] Open
Abstract
In the last decades, it has been demonstrated that marine organisms are a substantial source of bioactive compounds with possible biotechnological applications. Marine sponges, in particular those belonging to the class of Demospongiae, have been considered among the most interesting invertebrates for their biotechnological potential. In this review, particular attention is devoted to natural compounds/extracts isolated from Demospongiae and their associated microorganisms with important biological activities for pharmacological applications such as antiviral, anticancer, antifouling, antimicrobial, antiplasmodial, antifungal and antioxidant. The data here presented show that this class of sponges is an exciting source of compounds, which are worth developing into new drugs, such as avarol, a hydroquinone isolated from the marine sponge Disidea avara, which is used as an antitumor, antimicrobial and antiviral drug.
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Affiliation(s)
- Roberta Esposito
- Department of Ecosustainable Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy; (R.E.); (S.F.)
- Department of Biology, University of Naples Federico II, Complesso Universitario di Monte Sant’Angelo, Via Cin-thia 21, 80126 Naples, Italy
| | - Serena Federico
- Department of Ecosustainable Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy; (R.E.); (S.F.)
| | - Marco Bertolino
- Department of Earth, Environment and Life Sciences (DISTAV), Università degli Studi di Genova, Corso Europa 26, 16132 Genova, Italy;
| | - Valerio Zupo
- Department of Ecosustainable Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy; (R.E.); (S.F.)
- Correspondence: (V.Z.); (M.C.)
| | - Maria Costantini
- Department of Ecosustainable Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy; (R.E.); (S.F.)
- Correspondence: (V.Z.); (M.C.)
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26
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Ruocco N, Esposito R, Zupo V, Costantini M. Metataxonomic Analysis of Bacterial Diversity Associated with Marine Organisms. Methods Mol Biol 2022; 2498:253-264. [PMID: 35727548 DOI: 10.1007/978-1-0716-2313-8_12] [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: 06/15/2023]
Abstract
In the present era marine biotechnologies are dominating the world of scientific research assisted by great advances in molecular biology techniques, and microbial community analysis provides useful tool to investigate their diversity and their potential for biotechnological applications. In fact, several marine organisms harbor diverse microbial associated communities, which play key roles for their host functioning and are rich sources of bioactive natural compounds. Here, we describe the fundamental steps of metataxonomic analysis of microbial communities associated with marine organisms.
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Affiliation(s)
- Nadia Ruocco
- Stazione Zoologica Anton Dohrn, Department of Ecosustainable Marine Biotechnology, Naples, Italy
| | - Roberta Esposito
- Stazione Zoologica Anton Dohrn, Department of Ecosustainable Marine Biotechnology, Naples, Italy
- Department of Biology, University of Naples Federico II, Complesso Universitario di Monte Sant'Angelo, Naples, Italy
| | - Valerio Zupo
- Stazione Zoologica Anton Dohrn, Department of Ecosustainable Marine Biotechnology, Naples, Italy
| | - Maria Costantini
- Stazione Zoologica Anton Dohrn, Department of Ecosustainable Marine Biotechnology, Naples, Italy.
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27
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Henein MY, Mandoli GE, Pastore MC, Ghionzoli N, Hasson F, Nisar MK, Islam M, Bandera F, Marrocco-Trischitta MM, Baroni I, Malagoli A, Rossi L, Biagi A, Citro R, Ciccarelli M, Silverio A, Biagioni G, Moutiris JA, Vancheri F, Mazzola G, Geraci G, Thomas L, Altman M, Pernow J, Ahmed M, Santoro C, Esposito R, Casas G, Fernández-Galera R, Gonzalez M, Rodriguez Palomares J, Bytyçi I, Dini FL, Cameli P, Franchi F, Bajraktari G, Badano LP, Cameli M. Biomarkers Predict In-Hospital Major Adverse Cardiac Events in COVID-19 Patients: A Multicenter International Study. J Clin Med 2021; 10:jcm10245863. [PMID: 34945166 PMCID: PMC8703972 DOI: 10.3390/jcm10245863] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 12/03/2021] [Accepted: 12/09/2021] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND The COVID-19 pandemic carries a high burden of morbidity and mortality worldwide. We aimed to identify possible predictors of in-hospital major cardiovascular (CV) events in COVID-19. METHODS We retrospectively included patients hospitalized for COVID-19 from 10 centers. Clinical, biochemical, electrocardiographic, and imaging data at admission and medications were collected. Primary endpoint was a composite of in-hospital CV death, acute heart failure (AHF), acute myocarditis, arrhythmias, acute coronary syndromes (ACS), cardiocirculatory arrest, and pulmonary embolism (PE). RESULTS Of the 748 patients included, 141(19%) reached the set endpoint: 49 (7%) CV death, 15 (2%) acute myocarditis, 32 (4%) sustained-supraventricular or ventricular arrhythmias, 14 (2%) cardiocirculatory arrest, 8 (1%) ACS, 41 (5%) AHF, and 39 (5%) PE. Patients with CV events had higher age, body temperature, creatinine, high-sensitivity troponin, white blood cells, and platelet counts at admission and were more likely to have systemic hypertension, renal failure (creatinine ≥ 1.25 mg/dL), chronic obstructive pulmonary disease, atrial fibrillation, and cardiomyopathy. On univariate and multivariate analysis, troponin and renal failure were associated with the composite endpoint. Kaplan-Meier analysis showed a clear divergence of in-hospital composite event-free survival stratified according to median troponin value and the presence of renal failure (Log rank p < 0.001). CONCLUSIONS Our findings, derived from a multicenter data collection study, suggest the routine use of biomarkers, such as cardiac troponin and serum creatinine, for in-hospital prediction of CV events in patients with COVID-19.
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Affiliation(s)
- Michael Y. Henein
- Department of Public Health and Clinical Medicine, Umeå University, 90187 Umeå, Sweden; (I.B.); (F.L.D.); (G.B.)
- St George London and Brunel Universities, London SW17 0QT, UK
- Correspondence: (M.Y.H.); (M.C.P.)
| | - Giulia Elena Mandoli
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, 53100 Siena, Italy; (G.E.M.); (N.G.); (G.B.); (M.C.)
| | - Maria Concetta Pastore
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, 53100 Siena, Italy; (G.E.M.); (N.G.); (G.B.); (M.C.)
- Correspondence: (M.Y.H.); (M.C.P.)
| | - Nicolò Ghionzoli
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, 53100 Siena, Italy; (G.E.M.); (N.G.); (G.B.); (M.C.)
| | - Fouhad Hasson
- Luton and Dunstable University Hospital, NHS Foundation Trust, Luton LU4 0DZ, UK; (F.H.); (M.K.N.); (M.I.)
| | - Muhammad K. Nisar
- Luton and Dunstable University Hospital, NHS Foundation Trust, Luton LU4 0DZ, UK; (F.H.); (M.K.N.); (M.I.)
| | - Mohammed Islam
- Luton and Dunstable University Hospital, NHS Foundation Trust, Luton LU4 0DZ, UK; (F.H.); (M.K.N.); (M.I.)
| | - Francesco Bandera
- Department for Biomedical Sciences for Health, University of Milano, 20133 Milan, Italy;
- Cardiology University Department, Heart Failure Unit, IRCCS Policlinico San Donato, San Donato Milanese, 20097 Milan, Italy
| | | | - Irene Baroni
- Clinical Research Unit, IRCCS Policlinico San Donato, San Donato Milanese, 20097 Milan, Italy; (M.M.M.-T.); (I.B.)
| | - Alessandro Malagoli
- Division of Cardiology, Nephro-Cardiovascular Department, Baggiovara Hospital, University of Modena and Reggio Emilia, 41126 Modena, Italy;
| | - Luca Rossi
- Division of Cardiology, Cardiovascular and Emergency Department, Guglielmo da Saliceto Hospital, 29121 Piacenza, Italy; (L.R.); (A.B.)
| | - Andrea Biagi
- Division of Cardiology, Cardiovascular and Emergency Department, Guglielmo da Saliceto Hospital, 29121 Piacenza, Italy; (L.R.); (A.B.)
| | - Rodolfo Citro
- Cardio-Thoracic-Vascular Department, University Hospital San Giovanni di Dio e Ruggi d’Aragona, 84125 Salerno, Italy;
| | - Michele Ciccarelli
- Department of Medicine, Surgery and Dentistry, University of Salerno, 84081 Baronissi, Italy; (M.C.); (A.S.)
| | - Angelo Silverio
- Department of Medicine, Surgery and Dentistry, University of Salerno, 84081 Baronissi, Italy; (M.C.); (A.S.)
| | - Giulia Biagioni
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, 53100 Siena, Italy; (G.E.M.); (N.G.); (G.B.); (M.C.)
| | | | - Federico Vancheri
- Department of Internal Medicine, S. Elia Hospital, 93100 Caltanissetta, Italy; (F.V.); (G.M.); (G.G.)
| | - Giovanni Mazzola
- Department of Internal Medicine, S. Elia Hospital, 93100 Caltanissetta, Italy; (F.V.); (G.M.); (G.G.)
| | - Giulio Geraci
- Department of Internal Medicine, S. Elia Hospital, 93100 Caltanissetta, Italy; (F.V.); (G.M.); (G.G.)
| | - Liza Thomas
- Department of Cardiology, Westmead Hospital and Westmeead Clinical School, University of Sydney, Sydney, NSW 2145, Australia; (L.T.); (M.A.)
| | - Mikhail Altman
- Department of Cardiology, Westmead Hospital and Westmeead Clinical School, University of Sydney, Sydney, NSW 2145, Australia; (L.T.); (M.A.)
| | - John Pernow
- Department of Medicine, Division of Cardiology, Karolinska Institutet, 17177 Stockholm, Sweden;
| | - Mona Ahmed
- Department of Molecular Medicine and Surgery, Division of Cardiology, Karolinska Institutet, 17177 Stockholm, Sweden;
| | - Ciro Santoro
- Department of Advanced Biomedical Sciences, University of Naples “Federico II”, 80131 Naples, Italy;
| | - Roberta Esposito
- Department of Clinical Medicine and Surgery, Federico II University Hospital, 80131 Naples, Italy;
| | - Guillem Casas
- Department of Cardiology, Hospital Universitari Vall d’Hebron, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, 08035 Barcelona, Spain; (G.C.); (R.F.-G.); (M.G.); (J.R.P.)
| | - Rubén Fernández-Galera
- Department of Cardiology, Hospital Universitari Vall d’Hebron, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, 08035 Barcelona, Spain; (G.C.); (R.F.-G.); (M.G.); (J.R.P.)
| | - Maribel Gonzalez
- Department of Cardiology, Hospital Universitari Vall d’Hebron, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, 08035 Barcelona, Spain; (G.C.); (R.F.-G.); (M.G.); (J.R.P.)
| | - Jose Rodriguez Palomares
- Department of Cardiology, Hospital Universitari Vall d’Hebron, Vall d’Hebron Institut de Recerca (VHIR), Universitat Autònoma de Barcelona, 08035 Barcelona, Spain; (G.C.); (R.F.-G.); (M.G.); (J.R.P.)
| | - Ibadete Bytyçi
- Department of Public Health and Clinical Medicine, Umeå University, 90187 Umeå, Sweden; (I.B.); (F.L.D.); (G.B.)
- Clinic of Cardiology, University Clinical Centre of Kosova, 10000 Prishtina, Kosovo
| | - Frank Lloyd Dini
- Department of Public Health and Clinical Medicine, Umeå University, 90187 Umeå, Sweden; (I.B.); (F.L.D.); (G.B.)
| | - Paolo Cameli
- Respiratory Diseases Unit, Department of Medical Sciences, Siena University Hospital, 53100 Siena, Italy;
| | - Federico Franchi
- Department of Medical Biotechnologies, Anesthesia and Intensive Care, University of Siena, 53100 Siena, Italy;
| | - Gani Bajraktari
- Department of Public Health and Clinical Medicine, Umeå University, 90187 Umeå, Sweden; (I.B.); (F.L.D.); (G.B.)
- Clinic of Cardiology, University Clinical Centre of Kosova, 10000 Prishtina, Kosovo
- Medical Faculty, University of Prishtina “Hasan Prishtina”, 10000 Prishtina, Kosovo
| | - Luigi Paolo Badano
- Istituto Auxologico Italiano, IRCCS, 20149 Milan, Italy;
- Department of Medicine and Surgery, University of Milano-Bicocca, 20126 Milan, Italy
| | - Matteo Cameli
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, 53100 Siena, Italy; (G.E.M.); (N.G.); (G.B.); (M.C.)
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28
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Moro F, Bertoldo V, Avesani G, Moruzzi MC, Mascilini F, Bolomini G, Caliolo G, Esposito R, Moroni R, Zannoni GF, Fagotti A, Manfredi R, Scambia G, Testa AC. Fusion imaging in preoperative assessment of extent of disease in patients with advanced ovarian cancer: feasibility and agreement with laparoscopic findings. Ultrasound Obstet Gynecol 2021; 58:916-925. [PMID: 33847427 DOI: 10.1002/uog.23650] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 03/19/2021] [Accepted: 03/30/2021] [Indexed: 06/12/2023]
Abstract
OBJECTIVES Fusion imaging is an emerging technique that combines real-time ultrasound examination with images acquired previously using other modalities, such as computed tomography (CT), magnetic resonance imaging and positron emission tomography. The primary aim of this study was to evaluate the feasibility of fusion imaging in patients with suspicion of ovarian or peritoneal cancer. Secondary aims were: to compare the agreement of findings on fusion imaging, CT alone and ultrasound imaging alone with laparoscopic findings, in the assessment of extent of intra-abdominal disease; and to evaluate the time required for the fusion imaging technique. METHODS Patients with clinical and/or radiographic suspicion of advanced ovarian or peritoneal cancer who were candidates for surgery were enrolled prospectively between December 2019 and September 2020. All patients underwent a CT scan and ultrasound and fusion imaging to evaluate the presence or absence of the following abdominal-cancer features according to the laparoscopy-based scoring model (predictive index value (PIV)): supracolic omental disease, visceral carcinomatosis on the liver, lesser omental carcinomatosis and/or visceral carcinomatosis on the lesser curvature of the stomach and/or spleen, involvement of the paracolic gutter(s) and/or anterior abdominal wall, involvement of the diaphragm and visceral carcinomatosis on the small and/or large bowel (regardless of rectosigmoid involvement). The feasibility of the fusion examination in these patients was evaluated. Agreement of each imaging method (ultrasound, CT and fusion imaging) with laparoscopy (considered as reference standard) was calculated using Cohen's kappa coefficient. RESULTS Fifty-two patients were enrolled into the study. Fusion imaging was feasible in 51 (98%) of these patients (in one patient, it was not possible for technical reasons). Two patients were excluded because laparoscopy was not performed, leaving 49 women in the final analysis. Kappa values for CT, ultrasound and fusion imaging, using laparoscopy as the reference standard, in assessing the PIV parameters were, respectively: 0.781, 0.845 and 0.896 for the great omentum; 0.329, 0.608 and 0.847 for the liver surface; 0.472, 0.549 and 0.756 for the lesser omentum and/or stomach and/or spleen; 0.385, 0.588 and 0.795 for the paracolic gutter(s) and/or anterior abdominal wall; 0.385, 0.497 and 0.657 for the diaphragm; and 0.336, 0.410 and 0.469 for the bowel. The median time needed to perform the fusion examination was 20 (range, 10-40) min. CONCLUSION Fusion of CT images and real-time ultrasound imaging is feasible in patients with suspicion of ovarian or peritoneal cancer and improves the agreement with surgical findings when compared with ultrasound or CT scan alone. © 2021 International Society of Ultrasound in Obstetrics and Gynecology.
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Affiliation(s)
- F Moro
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy
| | - V Bertoldo
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy
| | - G Avesani
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Rome, Italy
| | - M C Moruzzi
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy
| | - F Mascilini
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy
| | - G Bolomini
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy
| | - G Caliolo
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Rome, Italy
| | - R Esposito
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy
| | - R Moroni
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Direzione Scientifica, Rome, Italy
| | - G F Zannoni
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy
- Istituto di Anatomia Patologica, Università Cattolica del Sacro Cuore, Rome, Italy
| | - A Fagotti
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy
- Università Cattolica del Sacro Cuore, Dipartimento Scienze della Vita e di Sanità Pubblica, Rome, Italy
| | - R Manfredi
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Rome, Italy
- Istituto di Radiologia, Università Cattolica del Sacro Cuore, Rome, Italy
| | - G Scambia
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy
- Università Cattolica del Sacro Cuore, Dipartimento Scienze della Vita e di Sanità Pubblica, Rome, Italy
| | - A C Testa
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy
- Università Cattolica del Sacro Cuore, Dipartimento Scienze della Vita e di Sanità Pubblica, Rome, Italy
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Moro F, Bertoldo V, Avesani G, Moruzzi MC, Mascilini F, Bolomini G, Caliolo G, Esposito R, Moroni R, Zannoni GF, Fagotti A, Manfredi R, Scambia G, Testa AC. Fusion imaging in preoperative assessment of extent of disease in patients with advanced ovarian cancer: feasibility and agreement with laparoscopic findings. Ultrasound Obstet Gynecol 2021; 60:256-268. [PMID: 33847427 DOI: 10.1002/uog.24805] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [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: 12/24/2020] [Revised: 10/07/2021] [Accepted: 10/13/2021] [Indexed: 05/25/2023]
Abstract
OBJECTIVES Fusion imaging is an emerging technique that combines real-time ultrasound examination with images acquired previously using other modalities, such as computed tomography (CT), magnetic resonance imaging and positron emission tomography. The primary aim of this study was to evaluate the feasibility of fusion imaging in patients with suspicion of ovarian or peritoneal cancer. Secondary aims were: to compare the agreement of findings on fusion imaging, CT alone and ultrasound imaging alone with laparoscopic findings, in the assessment of extent of intra-abdominal disease; and to evaluate the time required for the fusion imaging technique. METHODS Patients with clinical and/or radiographic suspicion of advanced ovarian or peritoneal cancer who were candidates for surgery were enrolled prospectively between December 2019 and September 2020. All patients underwent a CT scan and ultrasound and fusion imaging to evaluate the presence or absence of the following abdominal-cancer features according to the laparoscopy-based scoring model (predictive index value (PIV)): supracolic omental disease, visceral carcinomatosis on the liver, lesser omental carcinomatosis and/or visceral carcinomatosis on the lesser curvature of the stomach and/or spleen, involvement of the paracolic gutter(s) and/or anterior abdominal wall, involvement of the diaphragm and visceral carcinomatosis on the small and/or large bowel (regardless of rectosigmoid involvement). The feasibility of the fusion examination in these patients was evaluated. Agreement of each imaging method (ultrasound, CT and fusion imaging) with laparoscopy (considered as reference standard) was calculated using Cohen's kappa coefficient. RESULTS Fifty-two patients were enrolled into the study. Fusion imaging was feasible in 51 (98%) of these patients (in one patient, it was not possible for technical reasons). Two patients were excluded because laparoscopy was not performed, leaving 49 women in the final analysis. Kappa values for CT, ultrasound and fusion imaging, using laparoscopy as the reference standard, in assessing the PIV parameters were, respectively: 0.781, 0.845 and 0.896 for the great omentum; 0.329, 0.608 and 0.847 for the liver surface; 0.472, 0.549 and 0.756 for the lesser omentum and/or stomach and/or spleen; 0.385, 0.588 and 0.795 for the paracolic gutter(s) and/or anterior abdominal wall; 0.385, 0.497 and 0.657 for the diaphragm; and 0.336, 0.410 and 0.469 for the bowel. The median time needed to perform the fusion examination was 20 (range, 10-40) min. CONCLUSION Fusion of CT images and real-time ultrasound imaging is feasible in patients with suspicion of ovarian or peritoneal cancer and improves the agreement with surgical findings when compared with ultrasound or CT scan alone. © 2021 International Society of Ultrasound in Obstetrics and Gynecology.
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Affiliation(s)
- F Moro
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy
| | - V Bertoldo
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy
| | - G Avesani
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Rome, Italy
| | - M C Moruzzi
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy
| | - F Mascilini
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy
| | - G Bolomini
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy
| | - G Caliolo
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Rome, Italy
| | - R Esposito
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy
| | - R Moroni
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Direzione Scientifica, Rome, Italy
| | - G F Zannoni
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy
- Istituto di Anatomia Patologica, Università Cattolica del Sacro Cuore, Rome, Italy
| | - A Fagotti
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy
- Università Cattolica del Sacro Cuore, Dipartimento Scienze della Vita e di Sanità Pubblica, Rome, Italy
| | - R Manfredi
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Rome, Italy
- Istituto di Radiologia, Università Cattolica del Sacro Cuore, Rome, Italy
| | - G Scambia
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy
- Università Cattolica del Sacro Cuore, Dipartimento Scienze della Vita e di Sanità Pubblica, Rome, Italy
| | - A C Testa
- Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Rome, Italy
- Università Cattolica del Sacro Cuore, Dipartimento Scienze della Vita e di Sanità Pubblica, Rome, Italy
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Kosior M, Esposito R, Piscopo F, Calabria A, Albero G, Longobardi V, Del Prete C, Gasparrini B. 103 Seasonal effects on follicular metabolome in Italian Mediterranean buffalo. Reprod Fertil Dev 2021; 34:288. [PMID: 35231239 DOI: 10.1071/rdv34n2ab103] [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: 11/23/2022] Open
Affiliation(s)
- M Kosior
- University of Naples Federico II, Naples, Italy
| | - R Esposito
- University of Naples Federico II, Naples, Italy
| | - F Piscopo
- University of Naples Federico II, Naples, Italy
| | - A Calabria
- University of Naples Federico II, Naples, Italy
| | - G Albero
- University of Naples Federico II, Naples, Italy
| | | | - C Del Prete
- University of Naples Federico II, Naples, Italy
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Ruocco N, Esposito R, Zagami G, Bertolino M, De Matteo S, Sonnessa M, Andreani F, Crispi S, Zupo V, Costantini M. Microbial diversity in Mediterranean sponges as revealed by metataxonomic analysis. Sci Rep 2021; 11:21151. [PMID: 34707182 PMCID: PMC8551288 DOI: 10.1038/s41598-021-00713-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Accepted: 09/20/2021] [Indexed: 11/13/2022] Open
Abstract
Although the Mediterranean Sea covers approximately a 0.7% of the world's ocean area, it represents a major reservoir of marine and coastal biodiversity. Among marine organisms, sponges (Porifera) are a key component of the deep-sea benthos, widely recognized as the dominant taxon in terms of species richness, spatial coverage, and biomass. Sponges are evolutionarily ancient, sessile filter-feeders that harbor a largely diverse microbial community within their internal mesohyl matrix. In the present work, we firstly aimed at exploring the biodiversity of marine sponges from four different areas of the Mediterranean: Faro Lake in Sicily and "Porto Paone", "Secca delle fumose", "Punta San Pancrazio" in the Gulf of Naples. Eight sponge species were collected from these sites and identified by morphological analysis and amplification of several conserved molecular markers (18S and 28S RNA ribosomal genes, mitochondrial cytochrome oxidase subunit 1 and internal transcribed spacer). In order to analyze the bacterial diversity of symbiotic communities among these different sampling sites, we also performed a metataxonomic analysis through an Illumina MiSeq platform, identifying more than 1500 bacterial taxa. Amplicon Sequence Variants (ASVs) analysis revealed a great variability of the host-specific microbial communities. Our data highlight the occurrence of dominant and locally enriched microbes in the Mediterranean, together with the biotechnological potential of these sponges and their associated bacteria as sources of bioactive natural compounds.
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Affiliation(s)
- Nadia Ruocco
- grid.6401.30000 0004 1758 0806Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Naples, Italy
| | - Roberta Esposito
- grid.6401.30000 0004 1758 0806Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Naples, Italy ,grid.4691.a0000 0001 0790 385XDepartment of Biology, University of Naples Federico II, Complesso Universitario Di Monte Sant’Angelo, Via Cinthia 21, 80126 Naples, Italy
| | - Giacomo Zagami
- grid.10438.3e0000 0001 2178 8421Dipartimento Di Scienze Biologiche, Chimiche, Farmaceutiche Ed Ambientali, Università Di Messina, 98100 Messina, Italy
| | - Marco Bertolino
- grid.5606.50000 0001 2151 3065DISTAV, Università Degli Studi Di Genova, Corso Europa 26, 16132 Genoa, Italy
| | - Sergio De Matteo
- grid.10438.3e0000 0001 2178 8421Dipartimento Di Scienze Biologiche, Chimiche, Farmaceutiche Ed Ambientali, Università Di Messina, 98100 Messina, Italy
| | | | | | - Stefania Crispi
- grid.6401.30000 0004 1758 0806Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Naples, Italy ,grid.5326.20000 0001 1940 4177Institute of Biosciences and BioResources Naples, National Research Council of Italy, Naples, Italy
| | - Valerio Zupo
- grid.6401.30000 0004 1758 0806Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Naples, Italy
| | - Maria Costantini
- grid.6401.30000 0004 1758 0806Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Naples, Italy
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D'Andrea A, Ilardi F, D'Ascenzi F, Bandera F, Benfari G, Esposito R, Malagoli A, Mandoli GE, Santoro C, Russo V, D'Alto M, Cameli M. Impaired myocardial work efficiency in heart failure with preserved ejection fraction. Eur Heart J Cardiovasc Imaging 2021; 22:1312-1320. [PMID: 34410362 DOI: 10.1093/ehjci/jeab153] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Accepted: 07/28/2021] [Indexed: 01/08/2023] Open
Abstract
AIMS Heart failure with preserved ejection fraction (HFpEF) is a growing public health problem. Impairment in left ventricular (LV) diastolic function has been proposed as a key pathophysiologic determinant. However, the role of concomitant systolic dysfunction despite preserved LV ejection fraction (LVEF) has not been well characterized. To analyse LV myocardial deformation, diastolic function, and contractile reserve (CR) in patients with HFpEF at rest and while during exercise, as well as their correlation with functional capacity. METHODS AND RESULTS Standard echo, lung ultrasound, LV 2D speckle-tracking strain, and myocardial work efficiency (MWE) were performed at rest and during exercise in 230 patients with HFpEF (female sex 61.2%; 71.3 ± 5.3 years) in 150 age- and sex-comparable healthy controls. LV mass index and LAVI were significantly increased in HFpEF. Conversely, global longitudinal strain (GLS) and MWE were consequently reduced in HFpEF patients. During effort, HFpEF showed reduced exercise time, capacity, and VO2 peak. Increase in LVEF and LV GLS was significantly lower in HFpEF patients, while LV E/e' ratio, pulmonary pressures, and B-lines by lung ultrasound rose. A multivariable analysis outlined that LV MWE at rest was closely related to maximal Watts reached (beta coefficient: 0.43; P < 0.001), peak VO2 (beta: 0.50; P < 0.001), LV E/e' (beta: 0.52, P < 0.001), and number of B-lines during effort (beta: -0.36; P < 0.01). CONCLUSIONS The lower resting values of LV GLS and MWE in HFpEF patients suggest an early subclinical myocardial damage, which seems to be closely associated with lower exercise capacity, greater pulmonary congestion, and blunted LV contractile reserve during effort.
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Affiliation(s)
- Antonello D'Andrea
- Department of Traslational Medical Sciences, Unit of Cardiology, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy.,Unit of Cardiology and Intensive Coronary Care, "Umberto I" Hospital, Nocera Inferiore, Italy
| | - Federica Ilardi
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Flavio D'Ascenzi
- Division of Cardiology, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Francesco Bandera
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
| | - Giovanni Benfari
- Department of Medicine, Section of Cardiology, University of Verona, Verona, Italy
| | - Roberta Esposito
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | | | - Giulia Elena Mandoli
- Division of Cardiology, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Ciro Santoro
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Vincenzo Russo
- Department of Traslational Medical Sciences, Unit of Cardiology, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy
| | - Michele D'Alto
- Department of Traslational Medical Sciences, Unit of Cardiology, University of Campania "Luigi Vanvitelli", Monaldi Hospital, Naples, Italy
| | - Matteo Cameli
- Division of Cardiology, Department of Medical Biotechnologies, University of Siena, Siena, Italy
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Bolomini G, Moruzzi MC, Moro F, Lavecchia D, Esposito R, Scambia G, Testa AC. Repeat twisting of ovary in young woman with ribbon-like contralateral ovary and absence of contralateral Fallopian tube. Ultrasound Obstet Gynecol 2021; 58:491-492. [PMID: 33206438 DOI: 10.1002/uog.23543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Revised: 10/16/2020] [Accepted: 11/06/2020] [Indexed: 06/11/2023]
Affiliation(s)
- G Bolomini
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - M C Moruzzi
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - F Moro
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - D Lavecchia
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - R Esposito
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - G Scambia
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
- Dipartimento Scienze della Vita e Sanità pubblica, Università Cattolica del Sacro Cuore, Rome, Italy
| | - A C Testa
- Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
- Dipartimento Scienze della Vita e Sanità pubblica, Università Cattolica del Sacro Cuore, Rome, Italy
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Sanna GD, Canonico ME, Santoro C, Esposito R, Masia SL, Galderisi M, Parodi G, Nihoyannopoulos P. Echocardiographic Longitudinal Strain Analysis in Heart Failure: Real Usefulness for Clinical Management Beyond Diagnostic Value and Prognostic Correlations? A Comprehensive Review. Curr Heart Fail Rep 2021; 18:290-303. [PMID: 34398411 DOI: 10.1007/s11897-021-00530-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/14/2021] [Indexed: 02/07/2023]
Abstract
Heart failure (HF) is a highly prevalent clinical syndrome characterized by considerable phenotypic heterogeneity. The traditional classification based on left ventricular ejection fraction (LVEF) is widely accepted by the guidelines and represents the grounds for patient enrollment in clinical trials, even though it shows several limitations. Ejection fraction (EF) is affected by preload, afterload, and contractility, it being problematic to express LV function in several conditions, such as HF with preserved EF (HFpEF), valvular heart disease, and subclinical HF, and in athletes. Over the last two decades, developments in diagnostic techniques have provided useful tools to overcome EF limitations. Strain imaging analysis (particularly global longitudinal strain (GLS)) has emerged as a useful echocardiographic technique in patients with HF, as it is able to simultaneously supply information on both systolic and diastolic functions, depending on cardiac anatomy and physiology/pathophysiology. The use of GLS has proved helpful in terms of diagnostic performance and prognostic value in several HF studies. Universally accepted cutoff values and variability across vendors remain an area to be fully explored, hence limiting routine application of this technique in clinical practice. In the present review, the current role of GLS in the diagnosis and management of patients with HF will be discussed. We describe, by critical analysis of the pros and cons, various clinical settings in HF, and how the appropriate use and interpretation of GLS can provide important clues.
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Affiliation(s)
- Giuseppe D Sanna
- Clinical and Interventional Cardiology, Sassari University Hospital, Via Enrico de Nicola, 07100, Sassari, Italy.
| | - Mario E Canonico
- Clinical and Interventional Cardiology, Sassari University Hospital, Via Enrico de Nicola, 07100, Sassari, Italy.,Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Ciro Santoro
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Roberta Esposito
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Stefano L Masia
- Clinical and Interventional Cardiology, Sassari University Hospital, Via Enrico de Nicola, 07100, Sassari, Italy
| | - Maurizio Galderisi
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Guido Parodi
- Clinical and Interventional Cardiology, Sassari University Hospital, Via Enrico de Nicola, 07100, Sassari, Italy
| | - Petros Nihoyannopoulos
- Imperial College London (National Heart and Lung Institute), Hammersmith Hospital, Du Cane Road, London, W12 0NN, UK
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Santoro C, Capone V, Canonico ME, Gargiulo G, Esposito R, Sanna GD, Parodi G, Esposito G. Single, Dual, and Triple Antithrombotic Therapy in Cancer Patients with Coronary Artery Disease: Searching for Evidence and Personalized Approaches. Semin Thromb Hemost 2021; 47:950-961. [PMID: 34261150 DOI: 10.1055/s-0041-1726298] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Improvement in life expectancy of patients suffering from oncohematologic disorders has turned cancer from an acute into a chronic condition, making the management of comorbidities problematic, especially when it comes to both acute and chronic cardiovascular diseases. Treatment-related adverse events and drug-drug interactions often influence the therapeutic approach of patients with active malignancies and cardiovascular disease. Furthermore, tumor cells and platelets maintain a complex crosstalk that on one hand enhances tumor dissemination and on the other hand induces hemostasis abnormalities. Hence, clinicians should move carefully in the intricate land mines established by patients with active cancer under antithrombotic therapy. To date, there is no consensus on the antithrombotic treatment of patients with cardiovascular diseases and concomitant malignancies. The aim of this review is to collect the available scientific evidence, including the latest clinical trials and guidelines, in order to provide guidance on the management of antithrombotic treatment (both antiplatelet and anticoagulant therapy) in cancer patients with either pre-existent or new-onset coronary artery disease. Randomized-controlled trials on antithrombotic treatment in oncologic populations, which by far have thus far been excluded, have to be promoted to supply recommendations in the oncohematologic setting.
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Affiliation(s)
- Ciro Santoro
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Valentina Capone
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Mario Enrico Canonico
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy.,Clinical and Interventional Cardiology, Sassari University Hospital, Sassari, Italy
| | - Giuseppe Gargiulo
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Roberta Esposito
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | | | - Guido Parodi
- Clinical and Interventional Cardiology, Sassari University Hospital, Sassari, Italy
| | - Giovanni Esposito
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
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Mutalipassi M, Esposito R, Ruocco N, Viel T, Costantini M, Zupo V. Bioactive Compounds of Nutraceutical Value from Fishery and Aquaculture Discards. Foods 2021; 10:foods10071495. [PMID: 34203174 PMCID: PMC8303620 DOI: 10.3390/foods10071495] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 06/24/2021] [Accepted: 06/25/2021] [Indexed: 12/12/2022] Open
Abstract
Seafood by-products, produced by a range of different organisms, such as fishes, shellfishes, squids, and bivalves, are usually discarded as wastes, despite their possible use for innovative formulations of functional foods. Considering that “wastes” of industrial processing represent up to 75% of the whole organisms, the loss of profit may be coupled with the loss of ecological sustainability, due to the scarce recycling of natural resources. Fish head, viscera, skin, bones, scales, as well as exoskeletons, pens, ink, and clam shells can be considered as useful wastes, in various weight percentages, according to the considered species and taxa. Besides several protein sources, still underexploited, the most interesting applications of fisheries and aquaculture by-products are foreseen in the biotechnological field. In fact, by-products obtained from marine sources may supply bioactive molecules, such as collagen, peptides, polyunsaturated fatty acids, antioxidant compounds, and chitin, as well as catalysts in biodiesel synthesis. In addition, those sources can be processed via chemical procedures, enzymatic and fermentation technologies, and chemical modifications, to obtain compounds with antioxidant, anti-microbial, anti-cancer, anti-hypertensive, anti-diabetic, and anti-coagulant effects. Here, we review the main discards from fishery and aquaculture practices and analyse several bioactive compounds isolated from seafood by-products. In particular, we focus on the possible valorisation of seafood and their by-products, which represent a source of biomolecules, useful for the sustainable production of high-value nutraceutical compounds in our circular economy era.
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Affiliation(s)
- Mirko Mutalipassi
- Stazione Zoologica Anton Dohrn, Department of Marine Biotechnology, Villa Dohrn, Punta San Pietro, 80077 Naples, Italy; (M.M.); (T.V.)
| | - Roberta Esposito
- Stazione Zoologica Anton Dohrn, Department of Marine Biotechnology, Villa Comunale, 80121 Naples, Italy; (R.E.); (N.R.)
- Department of Biology, University of Naples Federico II, Complesso Universitario di Monte Sant’Angelo, Via Cinthia 21, 80126 Naples, Italy
| | - Nadia Ruocco
- Stazione Zoologica Anton Dohrn, Department of Marine Biotechnology, Villa Comunale, 80121 Naples, Italy; (R.E.); (N.R.)
| | - Thomas Viel
- Stazione Zoologica Anton Dohrn, Department of Marine Biotechnology, Villa Dohrn, Punta San Pietro, 80077 Naples, Italy; (M.M.); (T.V.)
| | - Maria Costantini
- Stazione Zoologica Anton Dohrn, Department of Marine Biotechnology, Villa Comunale, 80121 Naples, Italy; (R.E.); (N.R.)
- Correspondence: (M.C.); (V.Z.)
| | - Valerio Zupo
- Stazione Zoologica Anton Dohrn, Department of Marine Biotechnology, Villa Dohrn, Punta San Pietro, 80077 Naples, Italy; (M.M.); (T.V.)
- Correspondence: (M.C.); (V.Z.)
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Malagoli A, Albini A, Mandoli GE, Baggiano A, Vinco G, Bandera F, D'Andrea A, Esposito R, D'Ascenzi F, Sorrentino R, Santoro C, Benfari G, Contorni F, Cameli M. Multimodality imaging of the ischemic right ventricle: an overview and proposal of a diagnostic algorithm. Int J Cardiovasc Imaging 2021; 37:3343-3354. [PMID: 34114150 DOI: 10.1007/s10554-021-02309-w] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Accepted: 06/04/2021] [Indexed: 10/21/2022]
Abstract
Right ventricular (RV) involvement is frequently detected in patients presenting with acute left ventricular myocardial infarction. The ischemic right ventricle carries a dismal outcome by predisposing the heart to arrhythmic events and mechanical or hemodynamic complications. A comprehensive RV evaluation by multimodality imaging could guide clinical practice but has always been a conundrum for the imagers. Two-dimensional echocardiography is the best first-line tool due to its availability of bedside capabilities. More advanced imaging techniques provide a more comprehensive evaluation of the complex RV geometry but are mostly reserved for the post-acute setting. Three-dimensional echocardiography has improved the evaluation of RV volumes and function. The recent application of speckle-tracking echocardiography to the right ventricle appears promising, allowing the earlier detection of subtle RV dysfunction. Cardiac magnetic resonance imaging is considered the gold standard for the RV assessment. Cardiac multidetector computed tomography could be a reliable alternative. The aim of this review is to focus on the growing importance of multimodality imaging of the ischemic right ventricle and to propose a diagnostic algorithm, in order to reach a comprehensive assessment of this too frequently neglected chamber.
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Affiliation(s)
- A Malagoli
- Division of Cardiology, Nephro-Cardiovascular Department, Baggiovara Hospital, University of Modena and Reggio Emilia, Modena, Italy.
| | - A Albini
- Division of Cardiology, Nephro-Cardiovascular Department, Policlinico University Hospital of Modena, University of Modena and Reggio Emilia, Modena, Italy
| | - G E Mandoli
- Department of Cardiovascular Diseases, University of Siena, Siena, Italy
| | - A Baggiano
- Cardiovascular Imaging Department, Centro Cardiologico Monzino IRCCS, Milan, Italy.,Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - G Vinco
- Department of Medicine, University of Verona, Verona, Italy
| | - F Bandera
- Cardiology University Department, Heart Failure Unit, Department of Biomedical Sciences for Health, IRCCS, Policlinico San Donato, San Donato Milanese, Milan, Italy.,Department of Biomedical Sciences for Health, University of Milano, Milan, Italy
| | - A D'Andrea
- Division of Cardiology, Umberto I' Hospital Nocera Inferiore (Salerno), Luigi Vanvitelli University, Caserta, Italy
| | - R Esposito
- Department of Advanced Biomedical Science, Federico II University Hospital Naples, Naples, Italy
| | - F D'Ascenzi
- Department of Cardiovascular Diseases, University of Siena, Siena, Italy
| | - R Sorrentino
- Department of Advanced Biomedical Science, Federico II University Hospital Naples, Naples, Italy
| | - C Santoro
- Department of Advanced Biomedical Science, Federico II University Hospital Naples, Naples, Italy
| | - G Benfari
- Division of Cardiology, Department of Medicine, University of Verona, Verona, Italy
| | - F Contorni
- Department of Cardiovascular Diseases, University of Siena, Siena, Italy
| | - M Cameli
- Department of Cardiovascular Diseases, University of Siena, Siena, Italy
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Esposito R, Fedele T, Orefice S, Cuomo V, Prastaro M, Canonico ME, Ilardi F, De Stefano F, Fiorillo L, Santoro C, Esposito G. An Emergent Form of Cardiotoxicity: Acute Myocarditis Induced by Immune Checkpoint Inhibitors. Biomolecules 2021; 11:biom11060785. [PMID: 34067474 PMCID: PMC8224544 DOI: 10.3390/biom11060785] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Revised: 05/15/2021] [Accepted: 05/17/2021] [Indexed: 01/22/2023] Open
Abstract
Immune checkpoint inhibitors (ICIs) are monoclonal antibodies that activate the immune system, aiming at enhancing antitumor immunity. ICIs have shown great promise in the treatment of several advanced malignancies. However, therapy with these immunomodulatory antibodies may lead to a wide spectrum of immune-related adverse events in any organ and any tissue. Cardiologic immune-related events include pericarditis, pericardial effusion, various types of arrhythmias including the occurrence of complete atrioventricular block, myocardial infarction, heart failure, and myocarditis. Although relatively rare, myocarditis is associated with a very high reported mortality in comparison to other adverse events. Myocarditis often presents significant diagnostic complexity and may be under-recognized. When confronted with an unexpected change in the clinical picture, the physician must differentiate between immune-related adverse events, cancer worsening, or other causes unrelated to the cancer or its therapy. However, this is not always easy. Therefore, with the increasing use of checkpoint inhibitors in cancer, all providers who care for patients with cancer should be made aware of this rare, but potentially fatal, cardiologic immune-related adverse event, and able to recognize when prompt consultation with a cardiologist specialist is indicated. In this review, we evaluate currently available scientific evidence and discuss clinical manifestations and new potential approaches to the diagnosis and therapy of acute myocarditis induced by ICIs. Temporary or permanent discontinuation of the ICIs and high-dose steroids have been administered to treat myocarditis, but symptoms may worsen in some patients despite therapy.
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Affiliation(s)
- Roberta Esposito
- Department of Clinical Medicine and Surgery, Federico II University Hospital, 80131 Naples, Italy; (T.F.); (S.O.); (V.C.); (L.F.)
- Mediterranea Cardiocentro, 80122 Naples, Italy;
- Correspondence: ; Tel.: +39-817-464-749
| | - Teresa Fedele
- Department of Clinical Medicine and Surgery, Federico II University Hospital, 80131 Naples, Italy; (T.F.); (S.O.); (V.C.); (L.F.)
| | - Silvia Orefice
- Department of Clinical Medicine and Surgery, Federico II University Hospital, 80131 Naples, Italy; (T.F.); (S.O.); (V.C.); (L.F.)
| | - Vittoria Cuomo
- Department of Clinical Medicine and Surgery, Federico II University Hospital, 80131 Naples, Italy; (T.F.); (S.O.); (V.C.); (L.F.)
| | - Maria Prastaro
- Department of Advanced Biomedical Sciences, Federico II University Hospital, 80131 Naples, Italy; (M.P.); (M.E.C.); (C.S.); (G.E.)
| | - Mario Enrico Canonico
- Department of Advanced Biomedical Sciences, Federico II University Hospital, 80131 Naples, Italy; (M.P.); (M.E.C.); (C.S.); (G.E.)
| | - Federica Ilardi
- Mediterranea Cardiocentro, 80122 Naples, Italy;
- Department of Advanced Biomedical Sciences, Federico II University Hospital, 80131 Naples, Italy; (M.P.); (M.E.C.); (C.S.); (G.E.)
| | | | - Ludovica Fiorillo
- Department of Clinical Medicine and Surgery, Federico II University Hospital, 80131 Naples, Italy; (T.F.); (S.O.); (V.C.); (L.F.)
| | - Ciro Santoro
- Department of Advanced Biomedical Sciences, Federico II University Hospital, 80131 Naples, Italy; (M.P.); (M.E.C.); (C.S.); (G.E.)
| | - Giovanni Esposito
- Department of Advanced Biomedical Sciences, Federico II University Hospital, 80131 Naples, Italy; (M.P.); (M.E.C.); (C.S.); (G.E.)
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Pota V, Passavanti MB, Coppolino F, Di Zazzo F, De Nardis L, Esposito R, Fiore M, Mangoni di Santostefano GSRC, Aurilio C, Sansone P, Pace MC. Septic shock due to Escherichia coli meningoencephalitis treated with immunoglobulin-M-enriched immunoglobulin preparation as adjuvant therapy: a case report. J Med Case Rep 2021; 15:138. [PMID: 33775244 PMCID: PMC8005330 DOI: 10.1186/s13256-021-02731-7] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Accepted: 02/11/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Gram-negative bacteria are an uncommon etiology of spontaneous community-acquired adult meningitis and meningoencephalitis. Escherichia coli is a Gram-negative bacterium that is normally present in the intestinal microbial pool. Some Escherichia coli strains can cause diseases in humans and animals, with both intestinal and extraintestinal manifestations (extraintestinal pathogenic Escherichia coli) such as urinary tract infections, bacteremia with sepsis, and, more rarely, meningitis. Meningitis continues to be an important cause of mortality throughout the world, despite progress in antimicrobial chemotherapy and supportive therapy. The mortality rate fluctuates between 15% and 40%, and about 50% of the survivors report neurological sequelae. The majority of Escherichia coli meningitis cases develop as a result of hematogenous spread, with higher degrees of bacteremia also being related to worse prognosis. Cases presenting with impaired consciousness (that is, coma) are also reported to have poorer outcomes. CASE PRESENTATION We describe the case of a 48-year-old caucasian woman with meningoencephalitis, with a marked alteration of consciousness on admission, and septic shock secondary to pyelonephritis caused by Escherichia coli, treated with targeted antimicrobial therapy and immunoglobulin-M-enriched immunoglobulin (Pentaglobin) preparation as adjuvant therapy. CONCLUSION Despite the dramatic presentation of the patient on admission, the conflicting data on the use of immunoglobulins in septic shock, and the lack of evidence regarding their use in adult Escherichia coli meningoencephalitis, we obtained a remarkable improvement of her clinical condition, accompanied by partial resolution of her neurological deficits.
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Affiliation(s)
- V Pota
- Dept of Women, Child, General and Specialist Surgery, University of Campania "L. Vanvitelli", Naples, Italy.
| | - M B Passavanti
- Dept of Women, Child, General and Specialist Surgery, University of Campania "L. Vanvitelli", Naples, Italy
| | - F Coppolino
- Dept of Women, Child, General and Specialist Surgery, University of Campania "L. Vanvitelli", Naples, Italy
| | - F Di Zazzo
- Dept of Women, Child, General and Specialist Surgery, University of Campania "L. Vanvitelli", Naples, Italy
| | - L De Nardis
- Dept of Women, Child, General and Specialist Surgery, University of Campania "L. Vanvitelli", Naples, Italy
| | - R Esposito
- Dept of Women, Child, General and Specialist Surgery, University of Campania "L. Vanvitelli", Naples, Italy
| | - M Fiore
- Dept of Women, Child, General and Specialist Surgery, University of Campania "L. Vanvitelli", Naples, Italy
| | | | - C Aurilio
- Dept of Women, Child, General and Specialist Surgery, University of Campania "L. Vanvitelli", Naples, Italy
| | - P Sansone
- Dept of Women, Child, General and Specialist Surgery, University of Campania "L. Vanvitelli", Naples, Italy
| | - M C Pace
- Dept of Women, Child, General and Specialist Surgery, University of Campania "L. Vanvitelli", Naples, Italy
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Ruocco N, Esposito R, Bertolino M, Zazo G, Sonnessa M, Andreani F, Coppola D, Giordano D, Nuzzo G, Lauritano C, Fontana A, Ianora A, Verde C, Costantini M. A Metataxonomic Approach Reveals Diversified Bacterial Communities in Antarctic Sponges. Mar Drugs 2021; 19:173. [PMID: 33810171 PMCID: PMC8004616 DOI: 10.3390/md19030173] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 03/17/2021] [Accepted: 03/20/2021] [Indexed: 02/06/2023] Open
Abstract
Marine sponges commonly host a repertoire of bacterial-associated organisms, which significantly contribute to their health and survival by producing several anti-predatory molecules. Many of these compounds are produced by sponge-associated bacteria and represent an incredible source of novel bioactive metabolites with biotechnological relevance. Although most investigations are focused on tropical and temperate species, to date, few studies have described the composition of microbiota hosted by Antarctic sponges and the secondary metabolites that they produce. The investigation was conducted on four sponges collected from two different sites in the framework of the XXXIV Italian National Antarctic Research Program (PNRA) in November-December 2018. Collected species were characterized as Mycale (Oxymycale) acerata, Haliclona (Rhizoniera) dancoi, Hemigellius pilosus and Microxina sarai by morphological analysis of spicules and amplification of four molecular markers. Metataxonomic analysis of these four Antarctic sponges revealed a considerable abundance of Amplicon Sequence Variants (ASVs) belonging to the phyla Proteobacteria, Bacteroidetes, Actinobacteria and Verrucomicrobia. In particular, M. (Oxymycale) acerata, displayed several genera of great interest, such as Endozoicomonas, Rubritalea, Ulvibacter, Fulvivirga and Colwellia. On the other hand, the sponges H. pilosus and H. (Rhizoniera) dancoi hosted bacteria belonging to the genera Pseudhongella, Roseobacter and Bdellovibrio, whereas M. sarai was the sole species showing some strains affiliated to the genus Polaribacter. Considering that most of the bacteria identified in the present study are known to produce valuable secondary metabolites, the four Antarctic sponges could be proposed as potential tools for the discovery of novel pharmacologically active compounds.
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Affiliation(s)
- Nadia Ruocco
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy; (N.R.); (R.E.); (D.C.); (D.G.); (C.L.); (A.I.); (C.V.)
| | - Roberta Esposito
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy; (N.R.); (R.E.); (D.C.); (D.G.); (C.L.); (A.I.); (C.V.)
- Department of Biology, University of Naples Federico II, Complesso Universitario di Monte Sant’Angelo, Via Cinthia 21, 80126 Napoli, Italy
| | - Marco Bertolino
- Dipartimento di Scienze della Terra, dell’Ambiente e della Vita (DISTAV), Università degli Studi di Genova, Corso Europa 26, 16132 Genova, Italy;
| | - Gianluca Zazo
- Department of Research Infrastructure for Marine Biological Resources, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy;
| | - Michele Sonnessa
- Bio-Fab Research srl, Via Mario Beltrami, 5, 00135 Roma, Italy; (M.S.); (F.A.)
| | - Federico Andreani
- Bio-Fab Research srl, Via Mario Beltrami, 5, 00135 Roma, Italy; (M.S.); (F.A.)
| | - Daniela Coppola
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy; (N.R.); (R.E.); (D.C.); (D.G.); (C.L.); (A.I.); (C.V.)
- Institute of Biosciences and BioResources (IBBR), National Research Council (CNR), Via Pietro Castellino 111, 80131 Napoli, Italy
| | - Daniela Giordano
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy; (N.R.); (R.E.); (D.C.); (D.G.); (C.L.); (A.I.); (C.V.)
- Institute of Biosciences and BioResources (IBBR), National Research Council (CNR), Via Pietro Castellino 111, 80131 Napoli, Italy
| | - Genoveffa Nuzzo
- Consiglio Nazionale delle Ricerche, Istituto di Chimica Biomolecolare, Via Campi Flegrei 34, 80078 Pozzuoli (Napoli), Italy; (G.N.); (A.F.)
| | - Chiara Lauritano
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy; (N.R.); (R.E.); (D.C.); (D.G.); (C.L.); (A.I.); (C.V.)
| | - Angelo Fontana
- Consiglio Nazionale delle Ricerche, Istituto di Chimica Biomolecolare, Via Campi Flegrei 34, 80078 Pozzuoli (Napoli), Italy; (G.N.); (A.F.)
| | - Adrianna Ianora
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy; (N.R.); (R.E.); (D.C.); (D.G.); (C.L.); (A.I.); (C.V.)
| | - Cinzia Verde
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy; (N.R.); (R.E.); (D.C.); (D.G.); (C.L.); (A.I.); (C.V.)
- Institute of Biosciences and BioResources (IBBR), National Research Council (CNR), Via Pietro Castellino 111, 80131 Napoli, Italy
| | - Maria Costantini
- Department of Marine Biotechnology, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Napoli, Italy; (N.R.); (R.E.); (D.C.); (D.G.); (C.L.); (A.I.); (C.V.)
- Institute of Biosciences and BioResources (IBBR), National Research Council (CNR), Via Pietro Castellino 111, 80131 Napoli, Italy
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Bosch-Guiteras N, Uroda T, Guillen-Ramirez HA, Riedo R, Gazdhar A, Esposito R, Pulido-Quetglas C, Zimmer Y, Medová M, Johnson R. Enhancing CRISPR deletion via pharmacological delay of DNA-PKcs. Genome Res 2021; 31:461-471. [PMID: 33574136 PMCID: PMC7919447 DOI: 10.1101/gr.265736.120] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Accepted: 01/15/2021] [Indexed: 12/15/2022]
Abstract
CRISPR-Cas9 deletion (CRISPR-del) is the leading approach for eliminating DNA from mammalian cells and underpins a variety of genome-editing applications. Target DNA, defined by a pair of double-strand breaks (DSBs), is removed during nonhomologous end-joining (NHEJ). However, the low efficiency of CRISPR-del results in laborious experiments and false-negative results. By using an endogenous reporter system, we show that repression of the DNA-dependent protein kinase catalytic subunit (DNA-PKcs)—an early step in NHEJ—yields substantial increases in DNA deletion. This is observed across diverse cell lines, gene delivery methods, commercial inhibitors, and guide RNAs, including those that otherwise display negligible activity. We further show that DNA-PKcs inhibition can be used to boost the sensitivity of pooled functional screens and detect true-positive hits that would otherwise be overlooked. Thus, delaying the kinetics of NHEJ relative to DSB formation is a simple and effective means of enhancing CRISPR-deletion.
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Affiliation(s)
- Núria Bosch-Guiteras
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland.,Department for BioMedical Research, University of Bern, 3008 Bern, Switzerland.,Graduate School of Cellular and Biomedical Sciences, University of Bern, 3012 Bern, Switzerland
| | - Tina Uroda
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland.,Department for BioMedical Research, University of Bern, 3008 Bern, Switzerland
| | - Hugo A Guillen-Ramirez
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland.,Department for BioMedical Research, University of Bern, 3008 Bern, Switzerland
| | - Rahel Riedo
- Department for BioMedical Research, University of Bern, 3008 Bern, Switzerland.,Department of Radiation Oncology, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland
| | - Amiq Gazdhar
- Department for BioMedical Research, University of Bern, 3008 Bern, Switzerland.,Department of Pulmonary Medicine, University Hospital Bern, University of Bern, 3008 Bern, Switzerland
| | - Roberta Esposito
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland.,Department for BioMedical Research, University of Bern, 3008 Bern, Switzerland
| | - Carlos Pulido-Quetglas
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland.,Department for BioMedical Research, University of Bern, 3008 Bern, Switzerland.,Graduate School of Cellular and Biomedical Sciences, University of Bern, 3012 Bern, Switzerland
| | - Yitzhak Zimmer
- Department for BioMedical Research, University of Bern, 3008 Bern, Switzerland.,Department of Radiation Oncology, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland
| | - Michaela Medová
- Department for BioMedical Research, University of Bern, 3008 Bern, Switzerland.,Department of Radiation Oncology, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland
| | - Rory Johnson
- Department of Medical Oncology, Inselspital, Bern University Hospital, University of Bern, 3010 Bern, Switzerland.,Department for BioMedical Research, University of Bern, 3008 Bern, Switzerland.,School of Biology and Environmental Science, University College Dublin, Dublin D04 V1W8, Ireland.,Conway Institute for Biomolecular and Biomedical Research, University College Dublin, Dublin D04 V1W8, Ireland
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Luciano F, Santoro C, Capone V, Casciano O, Canonico ME, Fedele T, Orefice S, Fiorillo L, Esposito R. Usefulness of myocardial work assessment for the understanding of mechanisms underlying sacubitril/valsartan efficacy in patients with heart failure and reduced ejection fraction. Eur Heart J Cardiovasc Imaging 2021. [DOI: 10.1093/ehjci/jeaa356.129] [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
Funding Acknowledgements
Type of funding sources: None.
Background
Sacubitril/valsartan has shown the ability in reducing the risk of death and of hospitalization in patients with HF (heart failure) and is recommended in patients with heart failure with reduced ejection fraction (HFrEF) who remain symptomatic despite conventional therapies. Strain imaging derived myocardial work (MW) is an emerging tool for the evaluation of left ventricular (LV) mechanics by incorporating both systolic deformation and afterload burden in the analysis.
Aim of the study
To evaluate in a prospective fashion the impact of sacubitril/valsartan therapy in HF patients on MW derived parameters in relation with standard echocardiographic indices.
Methods
We recruited thirteen HF patients with indication to sacubitril/valsartan therapy according to current guidelines. Sacubitril/valsartan therapy titrated at the maximum tolerated dose. A comprehensive echo-Doppler exam, including speckle tracking derived assessment of global longitudinal strain (GLS) (in absolute value), was performed before and after a three months therapy with sacubitril/valsartan. Parameters of MW such as global work index (GWI), global constructive work (GCW) global wasted work (GWW) and global work efficiency (GWE) were calculated according to standardized procedures. Patients with more than mild aortic and mitral stenosis and/or regurgitation were excluded. Other exclusion criteria included permanent and/or persistent atrial fibrillation and inadequate echo images.
Results
The 13 patients (M/F = 11/2, age: 57 ± 8.2 years, aetiology: idiopathic in 3 patients, ischaemic in 7 patients and chemotherapy related cardiotoxicity in 3 patients, NYHA Class: II in 7 and III in 6 patients). All patients tolerated sacubitril/valsartan therapy. After the three months therapy an improvement of LVEF (from 32.3 ± 2% to 36.2± 6%, p = 0.015), GLS (from 9.8 ± 1% to 11.6 ± 2%, p = 0.019), GWI (from 845.0 ± 175.0 mmHg% to 1091.6 ± 336.8 mmHg%, p = 0.003), GCW (from 993.4± 211.6 mmHg% to 1262.7 ± 404 mmHg%, p = 0.002) and GWE (from 77 ± 11% to 81 ± 10%, p = 0.002) was observed, without significant changes in GWW (from 190 ± 121 mmHg% to 211 ± 145 mmHg%, p = 0.307). We also found a positive correlation between the magnitude of LVEF improvement and the baseline values of GCW (r = 0.66, p = 0.014). This relation remained significant even after adjusting for the extent of systolic blood pressure reduction (r = 0.54, p = 0.033).
Conclusion
Three months sacubitril/valsartan therapy significantly improves standard and advanced indices of LV systolic function. This improvement is due to the increase of constructive work more than to the reduction of wasted work and the increase of LVEF can be predicted by the global constructive work levels at baseline. MW assessment may help to understand the mechanisms underlying the sacubitril/valsartan therapy efficacy in HF patients.
Abstract Figure.
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Affiliation(s)
- F Luciano
- Federico II University of Naples, Naples, Italy
| | - C Santoro
- Federico II University of Naples, Naples, Italy
| | - V Capone
- Federico II University of Naples, Naples, Italy
| | - O Casciano
- Federico II University of Naples, Naples, Italy
| | - ME Canonico
- Federico II University of Naples, Naples, Italy
| | - T Fedele
- Federico II University of Naples, Naples, Italy
| | - S Orefice
- Federico II University of Naples, Naples, Italy
| | - L Fiorillo
- Federico II University of Naples, Naples, Italy
| | - R Esposito
- Federico II University of Naples, Naples, Italy
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Santoro C, Soloperto R, Casciano O, Esposito R, Lembo M, Canonico M, Arpino G, Giuliano M, De Placido S, Esposito G. Right ventricular dysfunction parallels left ventricular functional involvement in women with breast cancer experiencing subclinical cardiotoxicity. Eur Heart J Cardiovasc Imaging 2021. [DOI: 10.1093/ehjci/jeaa356.187] [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
Funding Acknowledgements
Type of funding sources: None.
Background
Cancer therapy related cardiac toxicity disease (CRCTD) of the left ventricle (LV)can influence the outcome of oncologic patients. Little is known on CRCTD related right ventricular (RV)dysfunction even though RV involvement has been proven to be a remarkable prognosticator in heart failure.
Purpose
To analyse parallel changes in LV and RV function occurring during the course of cancer therapy in women affected by breast cancer by using both standard and speckle tracking echocardiography.
Methods
Fifty Her-2 positive breast cancer women (age = 53.6 ± 11.7 years) underwent sequential cancer therapy protocol including anthracycline (ANT) epirubicine + cyclophosphamide (4 cycles) followed by a total amount of 18 cycles with trastuzumab (TRZ) + paclitaxel. A complete echo-Doppler exam, including LV and RV global longitudinal strain (GLS)as well as RV septal and free wall longitudinal strain (SLS and FWLS respectively) assessment, was performed at baseline, after ANT end and after TRZ completion. Patients with overt heart failure and LV ejection fraction < 50%, coronary artery disease,atrial fibrillation, hemodinamically significant valve disease and inadequate echo were excluded. Overt CRCTD was defined according guidelines and both subclinical LV and RV CRCTD as a LV and RV GLS drop from baseline >15%.
Results
None of the patients experienced overt CTCRD but 6 patients (14%) showed subclinical LV dysfunction and 33 (66%) had a significant drop of RV longitudinal function.The comparison of standard echo-Doppler exam at baseline and after ANT and TRZ completion did not show significant changes of LV and RV systolic and diastolic parameters. Conversely, a progressive significant reduction of RV GLS (p < 0.002 after TRZ), SLS and FWLS and, with a lower extent, of LV GLS (p < 0.02 after TRZ) was observed after ANT and TRZ completion (Figure). Percentage reduction in RV GLS (DRV GLS) from baseline to ANT end correlated with LV GLS both at EC end (r=-0.40, p = 0.006) and after TRZ completion (r=-0.62, p < 0.0001).
Conclusions
Detrimental cardiac effects of cancer therapy involve both LV and RV systolic longitudinal function. Progressive RV dysfunction is evident through ANT and TRZ treatment. Early RV dysfunction parallels LV involvement and predicts subsequent LV subclinical dysfunction. A comprehensive LV and RV longitudinal function assessment might better predict the onset of CRCTD in breast cancer patients.
Abstract Figure.
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Affiliation(s)
- C Santoro
- Federico II University of Naples, Naples, Italy
| | - R Soloperto
- Federico II University Hospital, Advanced biomedical science, Naples, Italy
| | - O Casciano
- Federico II University Hospital, Advanced biomedical science, Naples, Italy
| | - R Esposito
- Federico II University Hospital, Advanced biomedical science, Naples, Italy
| | - M Lembo
- Federico II University Hospital, Advanced biomedical science, Naples, Italy
| | - M Canonico
- Federico II University Hospital, Advanced biomedical science, Naples, Italy
| | - G Arpino
- Federico II University Hospital, Advanced biomedical science, Naples, Italy
| | - M Giuliano
- Federico II University of Naples, Naples, Italy
| | | | - G Esposito
- Federico II University of Naples, Naples, Italy
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Cennamo G, Montorio D, Santoro C, Cocozza S, Spinelli L, Di Risi T, Riccio E, Russo C, Pontillo G, Esposito R, Imbriaco M, Pisani A. The Retinal Vessel Density as a New Vascular Biomarker in Multisystem Involvement in Fabry Disease: An Optical Coherence Tomography Angiography Study. J Clin Med 2020; 9:jcm9124087. [PMID: 33352849 PMCID: PMC7766384 DOI: 10.3390/jcm9124087] [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] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 12/11/2020] [Accepted: 12/16/2020] [Indexed: 12/13/2022] Open
Abstract
In this study, we evaluated the possible relationship between the changes in retinal vessel density (VD) by optical coherence tomography angiography (OCTA) and the vascular alterations involving renal, cardiovascular and central nervous systems in patients affected by Fabry disease (FD). In 50 FD patients, the retinal superficial capillary plexus (SCP) and deep capillary plexus (DCP) in macular region were evaluated by OCTA examination. The patients also underwent a brain magnetic resonance imaging scan, renal and echocardiographic examinations with quantification of systolic pulmonary arterial pressure (PAPs) and left atrial volume index (LAVi). The VD of SCP and DCP was inversely related with E/e’ ratio, LAVi, interventricular septal thickness, global longitudinal strain (GLS) and PAPs (p < 0.05). No relationship was found, with a multivariate analysis, between OCTA parameters and kidney function and neuroradiological signs of central nervous system involvement. OCTA could be a new vascular biomarker in FD, revealing a strong correlation between retinal capillary damage and myocardial impairment, possibly preceding both renal dysfunction and cerebrovascular involvement.
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Affiliation(s)
- Gilda Cennamo
- Eye Clinic, Public Health Department, University of Naples “Federico II”, 80131 Naples, Italy
- Correspondence:
| | - Daniela Montorio
- Department of Neurosciences, Reproductive Sciences and Dentistry, University of Naples “Federico II”, 80131 Naples, Italy;
| | - Ciro Santoro
- Department of Advanced Biomedical Sciences, Federico II University Hospital, 80131 Naples, Italy; (C.S.); (S.C.); (L.S.); (C.R.); (G.P.); (R.E.); (M.I.)
| | - Sirio Cocozza
- Department of Advanced Biomedical Sciences, Federico II University Hospital, 80131 Naples, Italy; (C.S.); (S.C.); (L.S.); (C.R.); (G.P.); (R.E.); (M.I.)
| | - Letizia Spinelli
- Department of Advanced Biomedical Sciences, Federico II University Hospital, 80131 Naples, Italy; (C.S.); (S.C.); (L.S.); (C.R.); (G.P.); (R.E.); (M.I.)
| | - Teodolinda Di Risi
- CEINGE—Advanced Biotechnologies, 80145 Naples, Italy;
- Department of Public Medicine, University Federico II, 80131 Naples, Italy; (E.R.); (A.P.)
| | - Eleonora Riccio
- Department of Public Medicine, University Federico II, 80131 Naples, Italy; (E.R.); (A.P.)
| | - Camilla Russo
- Department of Advanced Biomedical Sciences, Federico II University Hospital, 80131 Naples, Italy; (C.S.); (S.C.); (L.S.); (C.R.); (G.P.); (R.E.); (M.I.)
| | - Giuseppe Pontillo
- Department of Advanced Biomedical Sciences, Federico II University Hospital, 80131 Naples, Italy; (C.S.); (S.C.); (L.S.); (C.R.); (G.P.); (R.E.); (M.I.)
- Department of Electrical Engineering and Information Technology, University of Naples “Federico II”, 80125 Naples, Italy
| | - Roberta Esposito
- Department of Advanced Biomedical Sciences, Federico II University Hospital, 80131 Naples, Italy; (C.S.); (S.C.); (L.S.); (C.R.); (G.P.); (R.E.); (M.I.)
| | - Massimo Imbriaco
- Department of Advanced Biomedical Sciences, Federico II University Hospital, 80131 Naples, Italy; (C.S.); (S.C.); (L.S.); (C.R.); (G.P.); (R.E.); (M.I.)
| | - Antonio Pisani
- Department of Public Medicine, University Federico II, 80131 Naples, Italy; (E.R.); (A.P.)
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Avvedimento M, Leone A, Castiello DS, Angellotti D, Ilardi F, Esposito R, Iapicca C, Piccolo R, Cirillo PL, Franzone A, Esposito G. 572 Extent of cardiac damage and mortality in patients undergoing transcatheter aortic valve implantation. Eur Heart J Suppl 2020. [DOI: 10.1093/eurheartj/suaa209] [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: 11/12/2022]
Abstract
Abstract
Aims
Degenerative aortic stenosis (AS) is the most common heart valve disease among people ≥65 years in developed countries, with an increasing prevalence due to population ageing. A recently proposed staging classification of AS is based on the assumption that there is a continuum in the pathophysiology of LV structural and functional changes induced by AS. Such system showed prognostic ability among patients from the PARTNER 2 trial as well as in asymptomatic subjects with moderate to severe AS, thus challenging the current management of the disease. The aim of our study was to assess the prognostic performance of this staging classification in a real-world cohort of patients undergoing transcatheter aortic valve implantation (TAVI) and to investigate the eventual impact of the procedure on the extent of extra-aortic valve cardiac damage.
Methods and results
A staging classification was applied to 262 patients from the EffecTAVI Registry.
The following criteria for staging classification of cardiac damage were applied at baseline (within 1 month before TAVI) and after the procedure (within 30-day): Stage 0, no extra-aortic valve cardiac damage; Stage 1, LV damage as defined by the presence of LV hypertrophy (LV mass index >95 g/m2 for women, >115 g/m2 for men), severe LV diastolic dysfunction (E/e’ >14) or LV systolic dysfunction (LV ejection fraction, LVEF <50%); Stage 2, left atrial (LA) and/or mitral valve damage as defined by the presence of LA enlargement (LA volume > 34 ml/m2) and/or moderate-severe mitral regurgitation and/or atrial fibrillation; Stage 3, pulmonary vasculature and/or tricuspid valve damage as defined by the presence of systolic pulmonary hypertension (systolic pulmonary arterial pressure, PAPS > 60 mmHg) and/or moderate/severe tricuspid valve regurgitation; Stage 4, right ventricular (RV) damage as defined by the presence of moderate-severe RV systolic dysfunction (tricuspid annular systolic excursion, TAPSE < 17 mm). The primary endpoint of the study was all-cause mortality at 1-year. Secondary endpoints included cerebrovascular accident, myocardial infarction, permanent pacemaker implantation, endocarditis and re-hospitalization for all causes. At baseline, 23 (8.7%) patients were in Stage 0/1 (no cardiac damage/left ventricular damage), 106 (40.4%) in Stage 2 (left atrial or mitral valve damage), 59 (22.5%) in Stage 3 (pulmonary vasculature or tricuspid valve damage) and 74 (28.3%) in Stage 4 (right ventricular damage). At 30-day after TAVI, a lower prevalence of advanced stages of cardiac damage than baseline, mainly driven by a significant improvement in left ventricular diastolic parameters and right ventricular function, was reported. At 1-year, a stepwise increase in mortality rates was observed according to staging at baseline: 4.3% in Stage 0/1, 6.6% in Stage 2, 18.6% in Stage 3 and 21.6% in Stage 4 (p = 0.08). No differences were found in secondary endpoints.
Conclusion
TAVI has an early beneficial impact on the left ventricular diastolic and right ventricular function. However, the extent of cardiac damage at baseline significantly affects the risk of mortality at 1-year after the procedure.
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Affiliation(s)
- Marisa Avvedimento
- Dipartimento di Scienze Biomediche Avanzate, Azienda Ospedaliera Universitaria Federico II
| | - Attilio Leone
- Dipartimento di Scienze Biomediche Avanzate, Azienda Ospedaliera Universitaria Federico II
| | | | - Domenico Angellotti
- Dipartimento di Scienze Biomediche Avanzate, Azienda Ospedaliera Universitaria Federico II
| | - Federica Ilardi
- Dipartimento di Scienze Biomediche Avanzate, Azienda Ospedaliera Universitaria Federico II
| | - Roberta Esposito
- Dipartimento di Scienze Biomediche Avanzate, Azienda Ospedaliera Universitaria Federico II
| | - Cristina Iapicca
- Dipartimento di Scienze Biomediche Avanzate, Azienda Ospedaliera Universitaria Federico II
| | - Raffaele Piccolo
- Dipartimento di Scienze Biomediche Avanzate, Azienda Ospedaliera Universitaria Federico II
| | - Plinio Lorenzo Cirillo
- Dipartimento di Scienze Biomediche Avanzate, Azienda Ospedaliera Universitaria Federico II
| | - Anna Franzone
- Dipartimento di Scienze Biomediche Avanzate, Azienda Ospedaliera Universitaria Federico II
| | - Giovanni Esposito
- Dipartimento di Scienze Biomediche Avanzate, Azienda Ospedaliera Universitaria Federico II
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D'Ascenzi F, Valentini F, Anselmi F, Cavigli L, Bandera F, Benfari G, D'Andrea A, Di Salvo G, Esposito R, Evola V, Malagoli A, Elena Mandoli G, Santoro C, Galderisi M, Mondillo S, Cameli M. Bicuspid aortic valve and sports: From the echocardiographic evaluation to the eligibility for sports competition. Scand J Med Sci Sports 2020; 31:510-520. [PMID: 33260267 DOI: 10.1111/sms.13895] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 10/23/2020] [Accepted: 11/27/2020] [Indexed: 12/19/2022]
Abstract
Bicuspid aortic valve (BAV) is the most common congenital heart defect in adults. Although a BAV may remain without clinical consequences for a lifetime, it can deteriorate in aortic valve stenosis and regurgitation and aortic dilatation. Unfortunately, the impact of regular training on patients with BAV and its natural course is not fully understood, although preliminary evidence suggests that the progression of valvular disease occurs primarily in an independent manner from sports practice. The current review aims to report how to perform a comprehensive echocardiographic examination in athletes with BAV and analyze the current literature on the influence of sports practice and how it impacts the aortic valve in athletes with BAV. The article also summarizes the current recommendations on sports eligibility and disqualification for competitive athletes with BAV.
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Affiliation(s)
- Flavio D'Ascenzi
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy
| | - Francesca Valentini
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy
| | - Francesca Anselmi
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy
| | - Luna Cavigli
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy
| | - Francesco Bandera
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
| | - Giovanni Benfari
- Department of Medicine, Section of Cardiology, University of Verona, Verona, Italy
| | - Antonello D'Andrea
- Department of Cardiology, Umberto I° Hospital Nocera Inferiore, Salerno, Italy
| | | | - Roberta Esposito
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Vincenzo Evola
- Department of Clinical and Experimental Medicine, University of Palermo, Palermo, Italy
| | | | - Giulia Elena Mandoli
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy
| | - Ciro Santoro
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Maurizio Galderisi
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Sergio Mondillo
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy
| | - Matteo Cameli
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, Siena, Italy
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Fedele T, Orefice S, Fiorillo L, Cuomo V, Capone V, Casciano O, Luciano F, Canonico ME, Santoro C, Esposito R. 77 Routine outpatients visits during SARS-CoV2 global pandemic. Eur Heart J Suppl 2020; 22:N135-N137. [PMID: 38626258 PMCID: PMC7799053 DOI: 10.1093/eurheartj/suaa208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Aims The inability to carry office visits was collateral damage caused by the Coronavirus (COVID-19) pandemic. Tele-health is a relatively new, and yet fundamental amid the current crisis, resource to bridge the gap between phisicians and patients. Methods and results We report our experience with telemedicine and describe the major events occured in our patients. 121 consecutive adult patients with arterial hypertension (F/M: 56/65; mean age: 66.8 years) were enrolled. 33 patients (27%) had also diabetes, 94 (78%) were also affected from dyslipidemia and 11 (9%) had CAD. They all referred to our ambulatory of hypertension, in most of case for several years. Given the impossibility to continue routine outpatient visits during lockdown, they were all phone called by three residents in order to detect their state of health or any events they could have experienced over this period. They were all asked about their own blood pressure values, the occurrence of new symptoms and of new-onset both cardiovascular and non cardiovascular events. We also followed a self-made preset form. 31 of them (26%) experienced cardiovascular symptoms/events during this period: 11 had hypertensive peaks, in one case associated with nausea and vomiting while 2 of them had hypotensive episodes; 10 had typical angina and/or dyspnoea while 4 had atypical angina; 6 had palpitations; 1 of them developed new onset atrial fibrillation resolved with pharmacologic cardioversion during hospitalization; 1 had syncope; 1 patient reported new onset peripheral oedema; 2 patients died during lockdown for non cardiovascular causes. 17 of them also developed non cardiovascular symptoms, 7 of whom were severe anxiety and/or panic attacks. Almost all patients had important lifestyle changes, in 15 cases (12.3%) associated with weight increase. Conclusion The impossibility to access to routine outpatient visits during lockdown due to global pandemic of SARS-CoV2, has brought out the risk of underestimating consequences of chronic disease, in absence of appropriate Follow-up. Nevertheless, the two deaths we report were not related to cardiovascular disease. The risk is that both the missing of cardiovascular control visit and the extension of the waiting list, could provoke serious complications in patients suffering from chronic cardiovascular disease.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Roberta Esposito
- Departement of Clinical Medicine and Surgery, Federico II Univerisity, Naples, Italy
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48
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Imbriaco M, Nappi C, Ponsiglione A, Pisani A, Dell'Aversana S, Nicolai E, Spinelli L, Aiello M, Diomiaiuti CT, Riccio E, Esposito R, Galderisi M, Losi M, Greiser A, Chow K, Cuocolo A. Hybrid positron emission tomography-magnetic resonance imaging for assessing different stages of cardiac impairment in patients with Anderson-Fabry disease: AFFINITY study group. Eur Heart J Cardiovasc Imaging 2020; 20:1004-1011. [PMID: 30879055 DOI: 10.1093/ehjci/jez039] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Revised: 02/07/2019] [Accepted: 02/25/2019] [Indexed: 12/30/2022] Open
Abstract
AIMS Anderson-Fabry disease (AFD) is an X-linked lysosomal storage disorder associated with multi-organ dysfunction. While native myocardial T1 mapping by magnetic resonance (MR) allow non-invasive measurement of myocyte sphingolipid accumulation, 18F-fluorodeoxyglucose (18F-FDG) positron emission tomography (PET) and MR are able to identify different pathological patterns of disease progression. We investigated the relationship between T1 mapping and 18F-FDG uptake by hybrid PET-MR cardiac imaging in AFD female patients. METHODS AND RESULTS Twenty AFD females without cardiac symptoms underwent cardiac PET-MR using 18F-FDG for glucose uptake. In all patients and in seven age- and sex-matched control subjects, T1 mapping was performed using native T1 Modified Look-Locker Inversion-recovery prototype sequences. 18F-FDG myocardial uptake was quantified by measuring the coefficient of variation (COV) of the standardized uptake value using a 17-segment model. T1 values of AFD patients were lower compared with control subjects (1236 ± 49 ms vs. 1334 ± 27 ms, P < 0.0001). Focal 18F-FDG uptake with COV >0.17 was detected in seven patients. COV was 0.32 ± 0.1 in patients with focal 18F-FDG uptake and 0.12 ± 0.04 in those without (P < 0.001). Patients with COV >0.17 had higher T1 values of lateral segments of the mid ventricular wall, compared with those with COV ≤0.17 (1216 ± 22 ms vs. 1160 ± 59 ms, P < 0.05). CONCLUSION In females with AFD, focal 18F-FDG uptake with a trend towards a pseudo-normalization of abnormal T1 mapping values, may represent an intermediate stage before the development of myocardial fibrosis. These findings suggest a potential relationship between progressive myocyte sphingolipid accumulation and inflammation.
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Affiliation(s)
- Massimo Imbriaco
- Department of Advanced Biomedical Sciences, University of Naples Federico II, Via Pansini 5, 80131 Naples, Italy
| | - Carmela Nappi
- Department of Advanced Biomedical Sciences, University of Naples Federico II, Via Pansini 5, 80131 Naples, Italy
| | - Andrea Ponsiglione
- Department of Advanced Biomedical Sciences, University of Naples Federico II, Via Pansini 5, 80131 Naples, Italy
| | - Antonio Pisani
- Department of Public Health, University of Naples Federico II, Naples, Italy
| | - Serena Dell'Aversana
- Department of Advanced Biomedical Sciences, University of Naples Federico II, Via Pansini 5, 80131 Naples, Italy
| | | | - Letizia Spinelli
- Department of Advanced Biomedical Sciences, University of Naples Federico II, Via Pansini 5, 80131 Naples, Italy
| | | | | | - Eleonora Riccio
- Department of Advanced Biomedical Sciences, University of Naples Federico II, Via Pansini 5, 80131 Naples, Italy
| | - Roberta Esposito
- Department of Advanced Biomedical Sciences, University of Naples Federico II, Via Pansini 5, 80131 Naples, Italy
| | - Maurizio Galderisi
- Department of Advanced Biomedical Sciences, University of Naples Federico II, Via Pansini 5, 80131 Naples, Italy
| | - Mariangela Losi
- Department of Advanced Biomedical Sciences, University of Naples Federico II, Via Pansini 5, 80131 Naples, Italy
| | | | - Kelvin Chow
- Siemens Healthcare MR Collaborations, Chicago, IL, USA
| | - Alberto Cuocolo
- Department of Advanced Biomedical Sciences, University of Naples Federico II, Via Pansini 5, 80131 Naples, Italy
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49
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Novo G, Santoro C, Manno G, Di Lisi D, Esposito R, Mandoli GE, Evola V, Pastore MC, Sperlongano S, D'Andrea A, Cameli M, Galderisi M. Usefulness of Stress Echocardiography in the Management of Patients Treated with Anticancer Drugs. J Am Soc Echocardiogr 2020; 34:107-116. [PMID: 33223357 DOI: 10.1016/j.echo.2020.10.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 10/06/2020] [Accepted: 10/06/2020] [Indexed: 12/28/2022]
Abstract
In recent years, the survival of patients with cancer has improved thanks to advances in antineoplastic therapeutic protocols. This has led to an increasing burden of cardiovascular complications related to cancer treatment. Therefore, a new branch of cardiology has been created, "cardio-oncology," with the aims of preventing cardiovascular complications related to antineoplastic treatment, achieving early diagnosis and treatment of any complications, and allowing completion of the expected antineoplastic treatment. Stress echocardiography has a pivotal role in achieving a timely diagnosis of coronary artery disease and thus is the best management approach in this clinical setting. Atherosclerotic processes can be exacerbated by both chemotherapy and chest irradiation in patients with cancer, even several years after anticancer treatment completion. Moreover, stress echocardiography has many other potential applications, such as in the evaluation of subclinical left ventricular dysfunction and contractile reserve in patients treated with anticancer drugs that have the potential to induce myocardial damage, as well as evaluating valve disease. The objective of this review is to delineate the role of stress echocardiography in cardio-oncology.
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Affiliation(s)
- Giuseppina Novo
- Division of Cardiology, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University Hospital Paolo Giaccone, Palermo, University of Palermo, Palermo, Italy
| | - Ciro Santoro
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Girolamo Manno
- Division of Cardiology, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University Hospital Paolo Giaccone, Palermo, University of Palermo, Palermo, Italy.
| | - Daniela Di Lisi
- Division of Cardiology, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University Hospital Paolo Giaccone, Palermo, University of Palermo, Palermo, Italy
| | - Roberta Esposito
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
| | - Giulia Elena Mandoli
- Division of Cardiology, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Vincenzo Evola
- Division of Cardiology, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University Hospital Paolo Giaccone, Palermo, University of Palermo, Palermo, Italy
| | - Maria Concetta Pastore
- Division of Cardiology, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Simona Sperlongano
- Unit of Cardiology, Department of Translational Medical Sciences, Monaldi Hospital, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Antonello D'Andrea
- Unit of Cardiology and Intensive Coronary Care, "Umberto I" Hospital, Nocera Inferiore, Salerno, Italy
| | - Matteo Cameli
- Division of Cardiology, Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Maurizio Galderisi
- Department of Advanced Biomedical Sciences, Federico II University Hospital, Naples, Italy
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50
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Cameli M, Miglioranza MH, Magne J, Mandoli GE, Benfari G, Ancona R, Sibilio G, Reskovic Luksic V, Dejan D, Griseli L, Van De Heyning CM, Mortelmans P, Michalski B, Kupczynska K, Di Giannuario G, Devito F, Dulgheru R, Ilardi F, Salustri A, Abushahba G, Morrone D, Fabiani I, Penicka M, Katbeh A, Sammarco G, Esposito R, Santoro C, Pastore MC, Comenale Pinto S, Kalinin A, Pičkure Ž, Ažman Juvan K, Zupan Mežnar A, Coisne A, Coppin A, Opris MM, Nistor DO, Paakkanen R, Biering-Sørensen T, Olsen FJ, Lapinskas T, Vaškelyté JJ, Galian-Gay L, Casas G, Motoc AI, Papadopoulos CH, Loizos S, Ágoston G, Szabó I, Hristova K, Tsonev SN, Galli E, Vinereanu D, Mihaila Baldea S, Muraru D, Mondillo S, Donal E, Galderisi M, Cosyns B, Edvardsen T, Popescu BA. Multicentric Atrial Strain COmparison between Two Different Modalities: MASCOT HIT Study. Diagnostics (Basel) 2020; 10:diagnostics10110946. [PMID: 33202837 PMCID: PMC7696899 DOI: 10.3390/diagnostics10110946] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 11/07/2020] [Accepted: 11/10/2020] [Indexed: 12/18/2022] Open
Abstract
Two methods are currently available for left atrial (LA) strain measurement by speckle tracking echocardiography, with two different reference timings for starting the analysis: QRS (QRS-LASr) and P wave (P-LASr). The aim of MASCOT HIT study was to define which of the two was more reproducible, more feasible, and less time consuming. In 26 expert centers, LA strain was analyzed by two different echocardiographers (young vs senior) in a blinded fashion. The study population included: healthy subjects, patients with arterial hypertension or aortic stenosis (LA pressure overload, group 2) and patients with mitral regurgitation or heart failure (LA volume–pressure overload, group 3). Difference between the inter-correlation coefficient (ICC) by the two echocardiographers using the two techniques, feasibility and analysis time of both methods were analyzed. A total of 938 subjects were included: 309 controls, 333 patients in group 2, and 296 patients in group 3. The ICC was comparable between QRS-LASr (0.93) and P-LASr (0.90). The young echocardiographers calculated QRS-LASr in 90% of cases, the expert ones in 95%. The feasibility of P-LASr was 85% by young echocardiographers and 88% by senior ones. QRS-LASr young median time was 110 s (interquartile range, IR, 78-149) vs senior 110 s (IR 78-155); for P-LASr, 120 s (IR 80-165) and 120 s (IR 90-161), respectively. LA strain was feasible in the majority of patients with similar reproducibility for both methods. QRS complex guaranteed a slightly higher feasibility and a lower time wasting compared to the use of P wave as the reference.
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Affiliation(s)
- Matteo Cameli
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, 53100 Siena, Italy; (G.E.M.); (M.C.P.); (S.M.)
- Correspondence: ; Tel.: +39-0577585377
| | - Marcelo Haertel Miglioranza
- Institute of Cardiology, University Foundation of Cardiology, Porto Alegre 90620-000, Brazil; (M.H.M.); (L.G.)
| | - Julien Magne
- CHU Limoges, Hôpital Dupuytren, Service Cardiologie, F-87042, 87042 Limoges, France;
- Cardiology Department, INSERM U1094, Faculté de médecine de Limoges, 2, rue Marcland, 87000 Limoges, France
| | - Giulia Elena Mandoli
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, 53100 Siena, Italy; (G.E.M.); (M.C.P.); (S.M.)
| | - Giovanni Benfari
- Section of Cardiology, Department of Medicine, University of Verona, 37126 Verona, Italy;
| | - Roberta Ancona
- UOC Cardiologia/UTIC—“Santa Maria delle Grazie” Hospital Pozzuoli, 80078 Pozzuoli, Italy; (R.A.); @gmail.it (G.S.); (S.C.P.)
| | - Gerolamo Sibilio
- UOC Cardiologia/UTIC—“Santa Maria delle Grazie” Hospital Pozzuoli, 80078 Pozzuoli, Italy; (R.A.); @gmail.it (G.S.); (S.C.P.)
| | - Vlatka Reskovic Luksic
- Department of Cardiovascular Diseases, University Hospital Centre Zagreb, 10000 Zagreb, Croatia; (V.R.L.); (D.D.)
| | - Dosen Dejan
- Department of Cardiovascular Diseases, University Hospital Centre Zagreb, 10000 Zagreb, Croatia; (V.R.L.); (D.D.)
| | - Leonardo Griseli
- Institute of Cardiology, University Foundation of Cardiology, Porto Alegre 90620-000, Brazil; (M.H.M.); (L.G.)
| | | | - Philippe Mortelmans
- Department of Cardiology, Antwerp University Hospital, 2650 Edegem, Belgium; (C.M.V.D.H.); (P.M.)
| | - Blazej Michalski
- Department of Cardiology, Medical University of Lodz, 91347 Lodz, Poland; (B.M.); (K.K.)
| | - Karolina Kupczynska
- Department of Cardiology, Medical University of Lodz, 91347 Lodz, Poland; (B.M.); (K.K.)
| | | | | | - Raluca Dulgheru
- Cardiology Department—Heart Valve Clinic—University Hospital Liege, B-4000 Liege, Belgium; (R.D.); (F.I.)
| | - Federica Ilardi
- Cardiology Department—Heart Valve Clinic—University Hospital Liege, B-4000 Liege, Belgium; (R.D.); (F.I.)
- Department of Advanced Biomedical Sciences, Federico II, University Hospital, 80131 Naples, Italy; (R.E.); (C.S.); (M.G.)
| | - Alessandro Salustri
- Non-Invasive Department, Heart Hospital—Hamad Medical Corporation, Doha 3050, Qatar; (A.S.); (G.A.)
| | - Galal Abushahba
- Non-Invasive Department, Heart Hospital—Hamad Medical Corporation, Doha 3050, Qatar; (A.S.); (G.A.)
| | - Doralisa Morrone
- Cardiothoracic and Vascular Department, Pisa University, 56126 Pisa, Italy; (D.M.); (I.F.)
| | - Iacopo Fabiani
- Cardiothoracic and Vascular Department, Pisa University, 56126 Pisa, Italy; (D.M.); (I.F.)
- Cardiologia e Medicina Cardiovascolare—Fondazione Toscana Gabriele Monasterio, 56124 Pisa, Italy
| | - Martin Penicka
- Cardiovascular Research Center Aalst, OLV Clinic, 9300 Aalst, Belgium; (M.P.); (A.K.)
| | - Asim Katbeh
- Cardiovascular Research Center Aalst, OLV Clinic, 9300 Aalst, Belgium; (M.P.); (A.K.)
| | - Giuseppe Sammarco
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padua, 35122 Padua, Italy; (G.S.); (D.M.)
| | - Roberta Esposito
- Department of Advanced Biomedical Sciences, Federico II, University Hospital, 80131 Naples, Italy; (R.E.); (C.S.); (M.G.)
| | - Ciro Santoro
- Department of Advanced Biomedical Sciences, Federico II, University Hospital, 80131 Naples, Italy; (R.E.); (C.S.); (M.G.)
| | - Maria Concetta Pastore
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, 53100 Siena, Italy; (G.E.M.); (M.C.P.); (S.M.)
| | - Salvatore Comenale Pinto
- UOC Cardiologia/UTIC—“Santa Maria delle Grazie” Hospital Pozzuoli, 80078 Pozzuoli, Italy; (R.A.); @gmail.it (G.S.); (S.C.P.)
| | - Artem Kalinin
- Department “Gailezers”, Riga East Clinical University Hospital, LV-1038 Riga, Latvia; (A.K.); (Z.P.)
| | - Žanna Pičkure
- Department “Gailezers”, Riga East Clinical University Hospital, LV-1038 Riga, Latvia; (A.K.); (Z.P.)
| | - Katja Ažman Juvan
- Department of Cardiovascular Surgery, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia;
| | - Anja Zupan Mežnar
- Cardiology Department, University Medical Centre Ljubljana, 1000 Ljubljana, Slovenia;
| | - Augustine Coisne
- Department of Clinical Physiology and Echocardiography—Heart Valve Clinic, Lille University Hospital, 59800 Lille, France; (A.C.); (A.C.)
| | - Amandine Coppin
- Department of Clinical Physiology and Echocardiography—Heart Valve Clinic, Lille University Hospital, 59800 Lille, France; (A.C.); (A.C.)
| | - Mihaela Maria Opris
- Institute for Emergency Cardiovascular Diseases and Transplant of Targu Mures, 540136 Targu Mures, Romania; (M.M.O.); (D.O.N.)
| | - Dan Octavian Nistor
- Institute for Emergency Cardiovascular Diseases and Transplant of Targu Mures, 540136 Targu Mures, Romania; (M.M.O.); (D.O.N.)
| | - Riitta Paakkanen
- Heart and Lung Center, Helsinki University Hospital and Helsinki University, 00100 Helsinki, Finland;
| | - Tor Biering-Sørensen
- Department of Cardiology, Herlev and Gentofte Hospital, University of Copenhagen, 2900 Copenhagen, Denmark; (T.B.-S.); (F.J.O.)
| | - Flemming Javier Olsen
- Department of Cardiology, Herlev and Gentofte Hospital, University of Copenhagen, 2900 Copenhagen, Denmark; (T.B.-S.); (F.J.O.)
| | - Tomas Lapinskas
- Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania; (T.L.); (J.J.V.)
| | - Jolanta Justina Vaškelyté
- Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania; (T.L.); (J.J.V.)
| | - Laura Galian-Gay
- Department of Cardiology, Hospital Universitari Vall d’Hebron, 08035 Barcelona, Spain; (L.G.-G.); (G.C.)
| | - Guillem Casas
- Department of Cardiology, Hospital Universitari Vall d’Hebron, 08035 Barcelona, Spain; (L.G.-G.); (G.C.)
| | - Andreea Iulia Motoc
- Centre for Cardiovascular Diseases, University Hospital of Brussels, B-1090 Brussels, Belgium; (A.I.M.); (B.C.)
| | | | - Savvas Loizos
- Korgialenio Benakio—Red Cross Hospital, 115 26 Athens, Greece; (C.H.P.); (S.L.)
| | - Gergely Ágoston
- Department of Family Medicine, University of Szeged, H-6725 Szeged, Hungary; (G.A.); (I.S.)
| | - Istvan Szabó
- Department of Family Medicine, University of Szeged, H-6725 Szeged, Hungary; (G.A.); (I.S.)
| | - Krasimira Hristova
- Department of Noninvasive Functional Diagnostic and Imaging, National Heart Hospital, 1309 Sofia, Bulgaria; (K.H.); (S.N.T.)
| | - Svetlin Netkov Tsonev
- Department of Noninvasive Functional Diagnostic and Imaging, National Heart Hospital, 1309 Sofia, Bulgaria; (K.H.); (S.N.T.)
| | - Elena Galli
- Centre Hospitalier Universitaire de Rennes, Inserm, University of Rennes, LTSI—UMR 1099, F-35000 Rennes, France; (E.G.); (E.D.)
| | - Dragos Vinereanu
- Department of Cardiology, University of Medicine and Pharmacy Carol Davila—Emergency and University Hospital, 050474 Bucharest, Romania; (D.V.); (S.M.B.)
| | - Sorina Mihaila Baldea
- Department of Cardiology, University of Medicine and Pharmacy Carol Davila—Emergency and University Hospital, 050474 Bucharest, Romania; (D.V.); (S.M.B.)
| | - Denisa Muraru
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padua, 35122 Padua, Italy; (G.S.); (D.M.)
- Department of Medicine and Surgery, University of Milano-Bicocca, 20126 Milan, Italy
| | - Sergio Mondillo
- Department of Medical Biotechnologies, Division of Cardiology, University of Siena, 53100 Siena, Italy; (G.E.M.); (M.C.P.); (S.M.)
| | - Erwan Donal
- Centre Hospitalier Universitaire de Rennes, Inserm, University of Rennes, LTSI—UMR 1099, F-35000 Rennes, France; (E.G.); (E.D.)
| | - Maurizio Galderisi
- Department of Advanced Biomedical Sciences, Federico II, University Hospital, 80131 Naples, Italy; (R.E.); (C.S.); (M.G.)
| | - Bernard Cosyns
- Centre for Cardiovascular Diseases, University Hospital of Brussels, B-1090 Brussels, Belgium; (A.I.M.); (B.C.)
| | - Thor Edvardsen
- Center for Cardiological Innovation, Department of Cardiology, Oslo University Hospital, Rikshospitalet, 0372 Oslo, Norway;
- Faculty of Medicine, University of Oslo, 0315 Oslo, Norway
| | - Bogdan A. Popescu
- Department of Cardiology, University of Medicine and Pharmacy “Carol Davila”—Euroecolab, Emergency Institute for Cardiovascular Diseases “Prof. Dr. C. C. Iliescu”, Sos. Fundeni 258, 022328 Bucharest, Romania;
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