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| 1 | Coronary thrombus in patients undergoing primary PCI for STEMI:Prognostic significance and management显示文摘Acute ST-elevation myocardial infarction(STEMI) usually results from coronary atherosclerotic plaque disruption with superimposed thrombus formation. Detection of coronary thrombi is a poor prognostic indicator,which is mostly proportional to their size and composition. Particularly,intracoronary thrombi impair both epicardial blood flow and myocardial perfusion,by occluding major coronary arteries and causing distal embolization,respectively. Thus,although primary percutaneous coronary intervention is the preferred treatement strategy in STEMI setting,the associated use of adjunctive antithrombotic drugs and/or percutaneous thrombectomy is crucial to optimize therapy of STEMI patients,by improving either angiographical and clinical outcomes. This review article will focus on the prognostic significance of intracoronary thrombi and on current antithrombotic pharmacological and interventional strategies used inthe setting of STEMI to manage thrombotic lesions. | Sabine Vecchio Elisabetta Varani Tania Chechi Marco Balducelli Giuseppe Vecchi Matteo Aquilina Giulia Ricci Lucchi Alessro Dal Monte Massimo Margheri | 2014 | World Journal of Cardiology2014，6，6： | 18 |
| 2 | Molecular cross-talk between Helicobacter pylori and human gastric mucosa显示文摘Helicobacter pylori (H.pylori) has co-evolved with humans to be transmitted from person to person and to colonize the stomach persistently.A well-choreographed equilibrium between the bacterial effectors and host responses permits microbial persistence and health of the host,but confers a risk for serious diseases including gastric cancer.During its long coexistence with humans,H.pylori has developed complex strategies to limit the degree and extent of gastric mucosal damage and in? ammation,as well as immune effector activity.The present editorial thus aims to introduce and comment on major advances in the rapidly developing area of H.pylori/human gastric mucosa interaction (and its pathological sequelae),which is the result of millennia of co-evolution of,and thus of reciprocal knowledge between,the pathogen and its human host. | Vittorio Ricci Marco Romano Patrice Boquet | 2011 | World Journal of Gastroenterology2011，17，11： | 11 |
| 3 | Helicobacter pylori gamma-glutamyl transpeptidase and its pathogenic role显示文摘Helicobacter pylori(H.pylori)gamma-glutamyl transpeptidase(GGT)is a bacterial virulence factor that converts glutamine into glutamate and ammonia,and converts glutathione into glutamate and cysteinylglycine.H.pylori GGT causes glutamine and glutathione consumption in the host cells,ammonia production and reactive oxygen species generation.These products induce cell-cycle arrest,apoptosis,and necrosis in gastric epithelial cells.H.pylori GGT may also inhibit apoptosis and induce gastric epithelial cell proliferation through the induction of cyclooxygenase-2,epidermal growth factor-related peptides,inducible nitric oxide synthase and interleukin-8.H.pylori GGT induces immune tolerance through the inhibition of T cell-mediated immunity and dendritic cell differentiation.The effect of GGT on H.pylori colonization and gastric persistence are also discussed. | Vittorio Ricci Maria Giannouli Marco Romano Raffaele Zarrilli | 2014 | World Journal of Gastroenterology2014，20，3： | 8 |
| 4 | The HEPD particle detector of the CSES satellite mission for investigating seismo-associated perturbations of the Van Allen belts显示文摘CSES(China Seismo-Electromagnetic Satellite) is a mission developed by CNSA(Chinese National Space Administration) and ASI(Italian Space Agency), to investigate the near-Earth electromagnetic, plasma and particle environment, for studying the seismo-associated disturbances in the ionosphere-magnetosphere transition zone. The anthropogenic and electromagnetic noise,as well as the natural non-seismic electromagnetic emissions is mainly due to tropospheric activity. In particular, the mission aims to confirming the existence of possible temporal correlations between the occurrence of earthquakes for medium and strong magnitude and the observation in space of electromagnetic perturbations, plasma variations and precipitation of bursts with highenergy charged particles from the inner Van Allen belt. In this framework, the high energy particle detector(HEPD) of the CSES mission has been developed by the Italian LIMADOU Collaboration. HEPD is an advanced detector based on a tower of scintillators and a silicon tracker that provides good energy and angular resolution and a wide angular acceptance, for electrons of 3–100 Me V, protons of 30–200 Me V and light nuclei up to the oxygen. CSES satellite has been launched on February 2^(nd), 2018 from the Jiuquan Satellite Launch Center(China). | AMBROSI Giovanni BARTOCCI Simona BASARA Laurent BATTISTON Roberto BURGER William J. CARFORA Luca CASTELLINI Guido CIPOLLONE Piero CONTI Livio CONTIN Andrea DE DONATO Cinzia DE SANTIS Cristian FOLLEGA Francesco M. GUANDALINI Cristina IONICA Maria IUPPA Roberto LAURENTI Giuliano LAZZIZZERA Ignazio LOLLI Mauro MANEA Christian MARCELLI Laura MASCIANTONIO Giuseppe MERGE Matteo OSTERIA Giuseppe PACINI Lorenzo PALMA Francesco PALMONARI Federico PANICO Beatrice PATRIZII Laura PERFETTO Francesco PICOZZA Piergiorgio POZZATO Michele PUEL Matteo RASHEVSKAYA Irina RICCI Ester RICCI Marco RICCIARINI Sergio Bruno SCOTTI Valentina SOTGIU Alessando SPARVOLI Roberta SPATARO Bruno VITALE Vincenzo | 2018 | Science China(Technological Sciences)2018，61，5： | 6 |
| 5 | Prognostic and predictive biomarkers in metastatic colorectal cancer anti-EGFR therapy显示文摘AIM: To reviewing genetic and epigenetic make-up of metastatic colorectal cancers(m CRCs) addicted to epidermal growth factor receptor(EGFR) signalling.METHODS: The present study summarizes the potential value of prognostic and predictive biomarkers in selecting m CRC patients treated with anti-EGFR therapy. A meta-analysis was performed using a systematic search of Pub Med, Medline and Web of Science to identify eligible papers until March 21 st, 2016 using these following terms: ‘‘colorectal cancer'', 'predictive biomarkers' ', 'anti-EGFR therapy', 'KRAS', 'NRAS'', 'PIK3CA', 'TP53', 'PTEN', ‘‘EGFR', 'MET', 'HER2', 'epiregulin', 'amphiregulin', 'prognostic biomarkers', 'BRAF', 'miR NA' and 'antibody-dependent cell-mediated cytotoxicity(ADCC) activity'. Two investigators independently evaluated and extracted data from each identified studies based on selected criteria of inclusion and exclusion. RESULTS: The introduction of agents targeting EGFR such as cetuximab and panitumumab increased overall survival of mC RCs. Nevertheless, it has firstly became evident that response rates to cetuximab regimens in unselected patient populations were typically lower than 30%. Clinical data confirmed the predictive value of RAS mutations for resistance to cetuximab and panitumumab leading to the license of these monoclonal antibodies exclusively for the management of patients with RAS-wild type colorectal cancers. So far the identification of predictive biomarkers have generated interesting, though preliminary and, at times, conflicting data on the importance of tumour mR NA levels of EGFR ligands, of activating mutations in other genes such as NRAS and PIK3 CA. The prognostic value of selected micro RNAs level and ADCC activity is under investigation, while the prognostic impact of BRAF status remains controversial.CONCLUSION: This review focuses on the personalized treatment of m CRC and discusses the potential of new prognostic and predictive biomarkers in selecting patients treated with anti-EGFR therapy. | Cristiana Lo Nigro Vincenzo Ricci Daniela Vivenza Cristina Granetto Teresa Fabozzi Emanuela Miraglio Marco C Merlano | 2016 | World Journal of Gastroenterology2016，22，30： | 5 |
| 6 | State of the art biological therapies in pancreatic cancer显示文摘Pancreatic ductal adenocarcinoma(PDAC) is one of the most lethal malignancies with a five-year survival rate of approximately 5%. Several target agents have been tested in PDAC, but almost all have failed to demonstrate efficacy in late phase clinical trials, despite the better understanding of PDAC molecular biology generated by large cancer sequencing initiatives in the past decade. Eroltinib(a small-molecule tyrosine-kinase inhibitor of epidermal growth factor receptor) plus gemcitabine is the only schedule with a biological agent approved for advanced pancreatic cancer, but it has resulted in a very modest survival benefit in unselected patients. In our work, we report a summary of the main clinical trials(closed and ongoing) that refer to biological therapy evaluation in pancreatic cancer treatment. | mariacristina di marco elisa grassi sandra durante silvia vecchiarelli andrea palloni marina macchini riccardo casadei claudio ricci riccardo panzacchi donatella santini guido biasco | 2016 | World Journal of Gastrointestinal Oncology2016，8，1： | 3 |
| 7 | Evaluation of antibody-dependent cell-mediatedcy totoxicity activity and cetuximab response in KRAS wildtype metastatic colorectal cancer patients显示文摘AIM:To investigate the prognostic role of invariant natural killer T(iNKT) cells and antibody-dependent cell-mediated cytotoxicity(ADCC) in wild type KRAS metastatic colorectal cancer(mC RC) patients treated with cetuximab.METHODS: Forty-one KRAS wt mC RC patients,treated with cetuximab and irinotecan-based chemotherapy in Ⅱ and Ⅲ lines were analyzed. Genotyping of single nucleotide polymorphism(SNP)s in the FCGR2A,FCGR3A and in the 3' untranslated regions of KRAS and mutational analysis for KRAS,BRAF and NRAS genes was determined either by sequencing or allelic discrimination assays. Enriched NK cells were obtained from lymphoprepperipheral blood mononuclear cell and iN KT cells were defined by co-expression of CD3,TCRVα24,TCRVβ11. ADCC was evaluated as ex vivo NK-dependent activity,measuring lactate dehydrogenase release.RESULTS: At basal,mCRC patients performing ADCC activity above the median level(71%) showed an improved overall survival(OS) compared to patients with ADCC below(median 16 vs 8 mo;P=0.026). We did not find any significant correlation of iN KT cells with OS(P=0.19),albeit we observed a trend to a longer survival after 10 mo in patients with iN KT above median basal level(0.382 cells/microliter). Correlation of OS and progression-free survival(PFS) with interesting SNPs involved in ADCC ability revealed not to be significant. Patients carrying alleles both with A in FCGR2 A and TT in FCGR3A presented a trend of longer PFS(median 9 vs 5 mo;P=0.064). Chemotherapy impacted both iN KT cells and ADCC activity. Their prognostic values get lost when we analysed them after 2 and 4 mo of treatment.CONCLUSION: Our results suggest a link between iN KT cells,basal ADCC activity,genotypes in FCGR2A and FCGR3A,and efficacy of cetuximab in KRAS wt mC RC patients. | cristiana lo nigro vincenzo ricci daniela vivenza martino monteverde giuliana strola francesco lucio federica tonissi emanuela miraglio cristina granetto mirella fortunato marco carlo merlano | 2016 | World Journal of Gastrointestinal Oncology2016，8，2： | 2 |
| 8 | Graft patency verification in coronary artery bypass grafting: principles and clinical applications of transit time flow measurement 显示文摘 | Giuseppe D Hratch L Marco Ricci | 2000 | Angiology J Vascular Diseases2000，51，： | 1 |
| 9 | Tissue microarray-chip featuring computerized immunophenotypical characterization more accurately subtypes ampullary adenocarcinoma than routine histology显示文摘BACKGROUND Ampullary adenocarcinomas(AACs)are heterogeneous tumors currently classified into three important sub-classes(SC):Intestinal(INT),Pancreato-Biliary(PB)and Mixed-Type(MT).The different subgroups have similar clinical presentation and are treated by pancreatoduodenectomy with curative intent.However,they respond differently to chemotherapy and have different prognostic outcomes.The SC are often difficult to identify with conventional histology alone.The clinical outcome of all three remains unclear,particularly for MT.AIM To identify two main subtypes of AACs,using an immunohistochemical(IHC)score based on CDX2,CK7 and CK20.METHODS Tissue samples from 21 patients who had undergone resection of AAC were classified by HE histology and IHC expression of CDX2,CK7 and CK 20.An IHC score was obtained for each marker by counting the number of positive cells(0=no stained cells;1<25%;2<50%and 3>50%)and their intensity(1=weak;2=moderate and 3=strong).A global score(GS)was then obtained by summation of the IHC scores of each marker.The MT tumors were grouped either with the INT or PB group based on the predominant immuno-molecular phenotype,obtaining only two AACs subtypes.The overall survival in INT and PB patients was obtained by Kaplan-Meier methods.RESULTS Histological parameters defined the AACs subtypes as follows:15%INT,45%PB and 40%MT.Using IHC expression and the GS,75%and 25%of MT samples were assigned to either the INT or the PB group.The mean value of the GS was 9.5(range 4-16).All INT samples had a GS above the average,distinct from the PB samples which had a GS score significantly below the average(P=0.0011).The INT samples were identified by high expression of CDX2 and CK20,whereas PB samples exhibited high expression of CK7 and no expression of CK20(P=0.0008).The INT group had a statistically significant higher overall survival than in the PB group(85.7 mo vs 20.3 mo,HR:8.39;95%CI:1.38 to 18.90;P=0.0152).CONCLUSION The combination of histopathological and molecular criteria enables the classification of AACs into two clinically relevant histo-molecular phenotypes,which appear to represent distinct disorders with potentially significant changes to the current therapeutic strategies. | Matteo Palmeri Niccola Funel Gregorio Di Franco Niccolo Furbetta Desiree Gianardi Simone Guadagni Matteo Bianchini Luca E Pollina Claudio Ricci Marco Del Chiaro Giulio Di Candio Luca Morelli | 2020 | World Journal of Gastroenterology2020，26，43： | 1 |
| 10 | Long-term survival of methotrexate in psoriatic arthritis 显示文摘 | Ricci M De Marco G Desiati F | 2009 | Reumatismo2009，61，2： | 1 |
| 11 | Stapled transanal rectal resection for outlet obstruction syndrome:results and follow-up显示文摘 | Barbara Ricci Marco Frascio Cesare Stabilini | 2008 | World Journal of Surgery2008，，06： | 1 |
| 12 | Role of coronary graft flow measurement during reoperations for early graft failure after off- pump coronary revascularization 显示文摘 | MARCO RICCI HRATCH L KARAMANOUKIAN | 1999 | Card Surg1999，14，： | 1 |
| 13 | Quality of life and psychological distress in locally advanced cervical cancer patients administered pre-operative chemoradiotherapy显示文摘 | Mariagrazia Distefano Silvia Riccardi Giovanni Capelli Barbara Costantini Marco Petrillo Caterina Ricci Giovanni Scambia Gabriella Ferrandina | 2008 | Gynecologic Oncology2008，，1： | 1 |
| 14 | A new, effective catalytic system for epoxidation of olefines by hydrogen peroxide under phase-transfer conditions显示文摘 | Carlo Venturello Enzo Alneri Marco Ricci | 1983 | Istituto G Donegani SPA 28100 Novara Italy1983，，： | 1 |
| 15 | Cerebral and somatic oxygen saturation decrease after delayed sternal closure in children after cardiac surgery显示文摘 | Robert Horvath Shirah Shore Steven E. Schultz Eliot R. Rosenkranz Mary Cousins Marco Ricci | 2010 | The Journal of Thoracic and Cardiovascular Surgery2010，，4： | 1 |
| 16 | Effect of Different Radiopacifying Agents on the Physicochemical Properties of White Portland Cement and White Mineral Trioxide Aggregate显示文摘 | Marco Antonio Hungaro Duarte Paloma Gagliardi Minotti Clarissa Teles Rodrigues Ronald Ordinola Zapata Clovis Monteiro Bramante Mário Tanomaru Filho Rodrigo Ricci Vivan Ivaldo Gomes de Moraes Flaviana Bombarda de Andrade | 2012 | Journal of Endodontics2012，，3： | 1 |
| 17 | Electromotive instillation of mitomycin immediately before transurethral resection for patients with primary urothelial non-muscle invasive bladder cancer: a randomised controlled trial显示文摘 | Savino M Di Stasi Marco Valenti Cristian Verri Emanuele Liberati Arcangelo Giurioli Gioia Leprini Francesco Masedu Antonio R Ricci Francesco Micali Giuseppe Vespasiani | 2011 | Lancet Oncology2011，，： | 1 |
| 18 | Thrombosis and Acute coronary syndrome显示文摘 | Rosanna Abbate Gabriele Cioni Ilaria Ricci Marco Miranda Anna Maria Gori | 2012 | Thrombosis Research2012，，3： | 1 |
| 19 | Longitudinal analysis of inflammation and microbiota dynamics in a model of mild chronic dextran sulfate sodium-induced colitis in mice显示文摘AIM:To characterize longitudinally the inflammation and the gut microbiota dynamics in a mouse model of dextran sulfate sodium(DSS)-induced colitis.METHODS:In animal models,the most common method used to trigger colitis is based on the oral administration of the sulfated polysaccharides DSS.The murine DSS colitis model has been widely adopted to induce severe acute,chronic or semi-chronic colitis,and has been validated as an important model for the translation of mice data to human inflammatory bowel disease(IBD).However,it is now clear that models characterized by mild intestinal damage are more accurate for studying the effects of therapeutic agents.For this reason,we have developed a murine model of mild colitis to study longitudinally the inflammation and microbiota dynamics during the intestinal repair processes,and to obtain data suitable to support the recovery of gut microbiota-host homeostasis.RESULTS:All plasma cytokines evaluated,except IL-17,began to increase(P<0.05),after 7 d of DSS administration.IL-17 only began to increase 4 d after DSS withdrawal.IL-1βand IL-17 continue to increase during the recovery phase,even when clinical signs of colitis had disappeared.IL-6,IL-10 and IFN-γreached their maxima 4 d after DSS withdrawal and decreased during the late recovery phase.TNFαreached a peak(a three-fold increase,P<0.05),after which it slightly decreased,only to increase again close to the end of the recovery phase.DSS administration induced profound and rapid changes in the mice gut microbiota.After 3 d of DSS administration,we observed a major reduction in Bacteroidetes/Prevotella and a corresponding increase in Bacillaceae,with respect to control mice.In particular,Bacteroidetes/Prevotella decreased from a relative abundance of 59.42%-33.05%,while Bacillaceae showed a concomitant increase from 2.77%to 10.52%.Gut microbiota rapidly shifted toward a healthy profile during the recovery phase and returned normal 4 d after DSS withdrawal.Cyclooxygenase 2 expression started to increase 4 d after DSS withdrawal(P<0.05),when dysbiosis had recovered,and continued to increase during the recovery phase.Taken together,these data indicated that a chronic phase of intestinal inflammation,characterized by the absence of dysbiosis,could be obtained in mice using a single DSS cycle.CONCLUSION:Dysbiosis contributes to the local and systemic inflammation that occurs in the DSS model of colitis;however,chronic bowel inflammation is maintained even after recovery from dysbiosis. | Luigia De Fazio Elena Cavazza Enzo Spisni Antonio Strillacci Manuela Centanni Marco Candela Chiara Praticò Massimo Campieri Chiara Ricci Maria Chiara Valerii | 2014 | World Journal of Gastroenterology2014，20，8： | 1 |
| 20 | A 1-Year Study of Osteoinduction in Hydroxyapatite-Derived Biomaterials in an Adult Sheep Model: Part I显示文摘 | Arun K. Gosain Liansheng Song Paul Riordan Marco T. Amarante Paul G. Nagy Charles R. Wilson Jeffrey M. Toth John L. Ricci | 2002 | Plastic and Reconstructive Surgery2002，，2： | 1 |
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