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| 1 | Molecular targeting agents associated with transarterial chemoembolization or radiofrequency ablation in hepatocarcinoma treatment显示文摘Hepatocellular carcinoma(HCC)is the fifth most common cause of cancer in the world.According to Barcelona Clinic Liver Cancer modified criteria,patients with early stage disease are candidate to radiofrequency ablation(RFA),while patients with intermediate stage HCC are usually treated by transarterial chemoembolization(TACE).TACE and RFA induce a transient devascularisation effect followed by strong neoangiogenic stimulus.In fact,after these procedures,it has been demonstrated an up-regulation of pro-angiogenic and growth factors such as vascular endothelial growth factor-A,which might contribute to accelerated progression in patients with incomplete response.Several studies have demonstrated that MAP-kinase and AKT pathways,in addition to neo-angiogenesis,have an important role in the development of HCC.In advanced HCC,anti-angiogenic therapy and tyrosine kinases inhibitors showed potential clinical benefit.Actually,a number of clinical studies are ongoing testing these agents in combination with TACE or RFA.In this paper,we have reviewed the most recent preclinical and clinical results of such trials. | Girolamo Ranieri Ilaria Marech Vito Lorusso Veronica Goffredo Angelo Paradiso Domenico Ribatti Cosmo Damiano Gadaleta | 2014 | World Journal of Gastroenterology2014，20，2： | 14 |
| 2 | Vascular endothelial growth factor and tryptase changes after chemoembolization in hepatocarcinoma patients显示文摘AIM: To evaluate vascular endothelial growth factor(VEGF) and tryptase in hepatocellular cancer(HCC)before and after trans-arterial chemoembolization(TACE).METHODS: VEGF and tryptase serum concentrations were assessed from 71 unresectable HCC patients before and after hepatic TACE performed by binding DC-Beads?to doxorubicin. VEGF levels were examined for each serum sample using the Quantikine Human VEGF-enzyme-linked immuno-absorbent assay(ELISA),whereas tryptase serum concentrations were assessed for each serum sample by means of fluoro-enzyme immunoassay(FEIA) using the Uni-CAP100 tool.Differences between serum VEGF and tryptase values before and after TACE were evaluated using Student t test. Person's correlation was used to assess the degree of association between the two variables.RESULTS: VEGF levels and serum tryptase in HCCpatients before TACE had a mean value and standard deviation(SD) of 114.31 ± 79.58 pg/mL and 8.13± 3.61 μg/L, respectively. The mean levels and SD of VEGF levels and serum tryptase in HCC patients after TACE were 238.14 ± 109.41 pg/mL and 4.02 ±3.03 μg/L. The changes between the mean values of concentration of VEGF and tryptase before treatment and after treatment was statistically significant(P <0.000231 and P < 0.00124, by Wilcoxon-Mann-Whitney respectively). A significant correlation between VEGF levels before and after TACE and between tryptase levels before and after TACE was demonstrated(r =0.68, P = 0.003; r = 0.84, P = 0.000 respectively).CONCLUSION: Our pilot results suggest that the higher serum VEGF levels and the lower tryptase levels following TACE may be potential biomarkers changing in response to therapy. | Girolamo Ranieri Michele Ammendola Ilaria Marech Annamaria Laterza Ines Abbate Caroline Oakley Angelo Vacca Rosario Sacco Cosmo Damiano Gadaleta | 2015 | World Journal of Gastroenterology2015，21，19： | 13 |
| 3 | Physiological Correlation of Airway Pressure and Transpulmonary Pressure Stress Index on Respiratory Mechanics in Acute Respiratory Failure显示文摘 | Chun Pan Lu Chen Yun-Hang Zhang Rosario Urbino V Marco Ranieri Hai-Bo Qiu Yi Yang | 2016 | Chinese Medical Journal2016，，14： | 9 |
| 4 | Targeting mast cells in gastric cancer with special reference to bone metastases显示文摘Bone metastases from gastric cancer(GC) are considered a relatively uncommon finding; however, they are related to poorer prognosis. Both primary GC and its metastatic progression rely on angiogenesis. Several lines of evidence from GC patients strongly support the involvement of mast cells(MCs) positive to tryptase(MCPT) in primary gastric tumor angiogenesis. Recently,we analyzed infiltrating MCs and neovascularization in bone tissue metastases from primary GC patients, and observed a significant correlation between infiltrating MCPT and angiogenesis. Such a finding suggested the involvement of peritumoral MCPT by infiltrating surrounding tumor cells, and in bone metastasis angiogenesis from primary GC. Thus, an MCPT-stimulated angiogenic process could support the development of metastases in bone tissue. From this perspective, we aim to review the hypothetical involvement of tumorinfiltrating,peritumoral MCPT in angiogenesis-mediated GC cell growth in the bone microenvironment and in tumor-induced osteoclastic bone resorption. We also focus on the potential use of MCPT targeting agents,such as MCs tryptase inhibitors(gabexate mesylate,nafamostat mesylate) or c-KitR tyrosine kinase inhibitors(imatinib, masitinib), as possible new anti-angiogenic and anti-resorptive strategies for the treatment of GC patientsaffected by bone metastases. | Christian Leporini Michele Ammendola Ilaria Marech Giuseppe Sammarco Rosario Sacco Cosmo Damiano Gadaleta Caroline Oakley Emilio Russo Giovambattista De Sarro Girolamo Ranieri | 2015 | World Journal of Gastroenterology2015，21，37： | 5 |
| 5 | H pylori status and angiogenesis factors in human gastric carcinoma显示文摘AIM: To investigate H pylori expression in gastric cancer patients in relation to primary tumor angiogenic markers, such as microvessel density (MVD), thymidine phospho- rylase (TP), vascular endothelial growth factor receptor-1 (VEGF-R1), p53 and circulating VEGF levels. METHODS: Angiogenic markers were analyzed immu- nohistochemically in 56 primary gastric cancers. H pylori cytotoxin (vacA) and the cytotoxin-associated gene (cagA) amplification were evaluated using PCR assay. Serum H pylori IgG antibodies and serum/plasma circulating VEGF levels were detected in 39 and 38 patients by ELI- SA, respectively. RESULTS: A total of 69% of patients were positive for circulating IgG antibodies against H pylori. cagA-positive H pylori strains were found in 41% of gastric patients. vacA was found in 50% of patients; s1 strains were more highly expressed among vacA-positive patients. The presence of the s1 strain was signifi cantly associ- ated with cagA (P = 0.0001). MVD was signifi cantly cor- related with both tumor VEGF expression (r = 0.361, P = 0.009) and serum VEGF levels (r = -0.347, P = 0.041).Conversely, neither VEGF-R1 expression nor MVD was related to p53 expression. However, H pylori was not related to any angiogenic markers except for the plasma VEGF level (P = 0.026). CONCLUSION: H pylori antigen is related to higher plasma VEGF levels, but not to angiogenic character- istics. It can be hypothesized that the toxic effects of H pylori on angiogenesis occurs in early preclinical dis- ease phase or in long-lasting aggressive infections, but only when high H pylori IgG levels are persistent. | Anita Mangia Annalisa Chiriatti Girolamo Ranieri Ines Abbate Maria Coviello Giovanni Simone Francesco Alfredo Zito Severino Montemurro Antonello Rucci Alfredo Di Leo Stefania Tommasi Pasquale Berloco Jian Ming Xu Angelo Paradiso | 2006 | World Journal of Gastroenterology2006，12，34： | 5 |
| 6 | Possible biological and translational significance of mast cells density in colorectal cancer显示文摘Mast cells(MCs), located ubiquitously near blood vessels, are descended from CD34+ hematopoietic stem cells. Initially, although their role has been well defined in hypersensitivity reactions, the discovery of their sharing in both innate and adaptive immunity has allowed to redefine their crucial interplay on the regulatory function between inflammatory and tumor cells through the release of mediators granule-associated(mainly tryptase and vascular endothelial growth factor). In particular, in several animal and human malignancies it has been well demonstrated that activated c-Kit receptor(c-KitR) and tryptase(an agonist of the proteinase-activated receptor-2) take pivotal part in tumor angiogenesis after the MCs activation, contributing to tumor cells invasion and metastasis. In this review, we focused on crucial MCs density(MCD) role in colorectal cancer(CRC) development and progression angiogenesis-mediated; then, we will analyze the principal studies that have focused on MCD as possible prognostic factor. Finally, we will consider a possible role of MCD as novel therapeutic target mainly by c-KitR tyrosine kinase inhibitors(imatinib, masitinib) and tryptase inhibitors(gabexate and nafamostat mesylate) with the aim to prevent CRC progression. | Ilaria Marech Michele Ammendola Claudia Gadaleta Nicola Zizzo Caroline Oakley Cosmo Damiano Gadaleta Girolamo Ranieri | 2014 | World Journal of Gastroenterology2014，20，27： | 3 |
| 7 | S-Nitroso-N-acetyl-L-cysteine ethyl ester(SNACET) and N-acetyl-L-cysteine ethyl ester(NACET)–Cysteine-based drug candidates with unique pharmacological profiles for oral use as NO, H_2S and GSH suppliers and as antioxidants: Results and overview显示文摘S-Nitrosothiols or thionitrites with the general formula RSNO are formally composed of the nitrosyl cation(NOt) and a thiolate(RSà), the base of the corresponding acids RSH. The smallest S-nitrosothiol is HSNO and derives from hydrogen sulfide(HSH, H_2S). The most common physiological S-nitrosothiols are derived from the amino acid L-cysteine(Cys SH). Thus, the simplest S-nitrosothiol is S-nitroso-L-cysteine(Cys SNO). Cys SNO is a spontaneous potent donor of nitric oxide(NO) which activates soluble guanylyl cyclase to form cyclic guanosine monophosphate(c GMP). This activation is associated with multiple biological actions that include relaxation of smooth muscle cells and inhibition of platelet aggregation.Like NO, Cys SNO is a short-lived species and occurs physiologically at concentrations around 1 n M in human blood. Cys SNO can be formed from Cys SH and higher oxides of NO including nitrous acid(HONO)and its anhydride(N_2O_3). The most characteristic feature of RSNO is the S-transnitrosation reaction by which the NOtgroup is reversibly transferred to another thiolate. By this way numerous RSNO can be formed such as the low-molecular-mass S-nitroso-N-acetyl-L-cysteine(SNAC) and S-nitroso-glutathione(GSNO), and the high-molecular-mass S-nitrosol-L-cysteine hemoglobin(Hb Cys SNO) present in erythrocytes and S-nitrosol-L-cysteine albumin(Alb Cys SNO) present in plasma at concentrations of the order of 200 n M. All above mentioned RSNO exert NO-related biological activity, but they must be administered intravenously. This important drawback can be overcome by lipophilic charge-free RSNO.Thus, we prepared the ethyl ester of SNAC, the S-nitroso-N-acetyl-L-cysteine ethyl ester(SNACET), from synthetic N-acetyl-L-cysteine ethyl ester(NACET). Both NACET and SNACET have improved pharmacological features over N-acetyl-L-cysteine(NAC) and S-nitroso-N-acetyl-L-cysteine(SNAC), respectively,including higher oral bioavailability. SNACET exerts NO-related activities which can be utilized in the urogenital tract and in the cardiovascular system. NACET, with high oral bioavailability, is a strong antioxidant and abundant precursor of GSH, unlike its free acid N-acetyl-L-cysteine(NAC). Here, we review the chemical and pharmacological properties of SNACET and NACET as well as their analytical chemistry.We also report new results from the ingestion of S-[^(15) N]nitroso-N-acetyl-L-cysteine ethyl ester(S^(15) NACET) demonstrating the favorable pharmacological profile of SNACET. | Dimitrios Tsikas Kathrin S.Schwedhelm Andrzej Surdacki Daniela Giustarini Ranieri Rossi Lea Kukoc-Modun George Kedia Stefan ückert | 2018 | Journal of Pharmaceutical Analysis2018，8，1： | 3 |
| 8 | High occurrence of Helicobacter pylori in raw goat, sheep and cow milk inferred by glm M gene: A risk of food-borne infection?显示文摘 | N.C. Quaglia A. Dambrosio G. Normanno A. Parisi R. Patrono G. Ranieri A. Rella G.V. Celano | 2008 | International Journal of Food Microbiology2008，，1： | 2 |
| 9 | Chitosan-mediated stimulation of macrophage function显示文摘 | Peluso G Petillo O Ranieri M | 1994 | Biomaterials1994，15，15： | 2 |
| 10 | Effects of positive end ex piratory pressure on alveolar recruitment and gas exchange in patients with the adult respiratory distress syndrome显示文摘 | Ranieri V M Eissa N T Corbeil C | 1991 | Am Rev Respir Dis1991，145，： | 2 |
| 11 | Interplay between SOX9, β-catenin and PPARγ activation in colorectal cancer显示文摘 | Anna Panza Valerio Pazienza Maria Ripoli Giorgia Benegiamo Annamaria Gentile Maria Rosaria Valvano Bartolomeo Augello Giuseppe Merla Clelia Prattichizzo Francesca Tavano Elena Ranieri Pierluigi di Sebastiano Manlio Vinciguerra Angelo Andriulli Gianluigi M | 2013 | BBA - Molecular Cell Research2013，，8： | 2 |
| 12 | The challenges on operating a zero net energy building facing global warming conditions显示文摘This study proposes a methodology to evaluate the energy performance of existing Zero Energy Buildings and to prospect retrofit strategies in a Savannah climate,concerning the A2 scenario of emissions from the Fourth Report of the Intergovernmental Panel on Climate Change.The selected building to study is recognized for its high energy performance,named Centro SEBRAE de Sustentabilidade(CSS).Two efficient measures were considered:(i)improvement in the air conditioning system coefficient of performance(COP)and(ii)in the energy efficiency of the photovoltaic plates of generation on-site.The methodology is grounded in the potential bioclimatic concept and the employed steps applied were:preparation of climate archives in the 2020,2050 and 2080 time-slices;calibration of the computational model;evaluation of the retrofit strategies on its energy consumption efficiency through computer simulation.Considering the CSS has already attended mostly the bioclimatic strategies for the local climate and has high efficiency measures in its systems,the retrofit focused the air conditioning and PV system.The isolated retrofit of the air conditioning system was unable to guarantees the NZEB condition despite providing an adequate level of energy efficiency until 2080.The retrofit of the PV system was the only one that provides the NZEB condition for climate change scenarios.The contribution of this paper is to provide a guide to be used in NZEBs,with measures of optimization that provide high potential bioclimatic face to the local where it is built,making it possible to maintain this condition in scenarios of global warming. | Alberto Hernandez Neto Luciane Cleonice Durante Ivan Julio Apolonio Callejas Emeli Lalesca Aparecida da Guarda JoséVinnicius Ranieri Moreira | 2022 | Building Simulation2022，15，3： | 2 |
| 13 | The Design of a Market Mechanism to Allocate Air Traffic Flow Management Slots 显示文摘 | Castelli L Pesenti R Ranieri A | 2011 | Transportation Research Part C2011，1，19： | 1 |
| 14 | Vascular endo-thelial growth factor (VEGF) as a target of bevacizum-ab in cancer: from the biology to the clinic 显示文摘 | Ranieri G Patruno R Ruggieri E | 2006 | CurrMed Chem2006，13，16： | 1 |
| 15 | Mammalian life-span determinant p66shcA mediates obesity-induced insulin resistance显示文摘 | Ranieri SC Fusco S Panieri E | 2010 | Proc Natl Acad Sci U S A2010，107，13： | 1 |
| 16 | Low-density lipoproteins enhance transforming growth factor-beta 1 (TGF-beta 1) and monocyte chemotactic protein-1 (MCP-1)expression induce cyclosporin in human mesangial cells 显示文摘 | Paolo S Grandaliano G Gesual L Ranieri E Schena FP | 1999 | Clin Exp Immunol1999，117，2： | 1 |
| 17 | Vascular endothelial growth factor assessment in different blood fractions of gastrointestinal cancer patients and healthy controls显示文摘 | Ranieri G Coviello M Chiriatti A | 2004 | Oncol Rep2004，11，2： | 1 |
| 18 | Sepsis in European intensive care units: results of the SOAP study 显示文摘 | Vincent J L Sakr Y Sprung C L Ranieri V M | 2006 | Crit Care Med2006，34，2： | 1 |
| 19 | Endogenous plasmacarnitine pool composition and response to erythropoietin treatment in chronic haemodialysis patients显示文摘 | Reuter SE Faull R J Ranieri E | 2009 | Nephrol Dial Transplant2009，24，3： | 1 |
| 20 | Effect of mechanical ventilation on inflammatory mediators in patients with acute respiratory distress syndrome: a randomized controlled trial显示文摘 | Ranieri VM Suter PM TortoreUa C | 1999 | JAMA1999，282，1： | 1 |
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