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| 1 | Multiple cells of origin in cholangiocarcinoma underlie biological,epidemiological and clinical heterogeneity显示文摘Recent histological and molecular characterization of cholangiocarcinoma(CCA) highlights the heterogeneity of this cancer that may emerge at different sites of the biliary tree and with different macroscopic or morphological features.Furthermore,different stem cell niches have been recently described in the liver and biliarytree,suggesting this as the basis of the heterogeneity of intrahepatic(IH)-and extrahepatic(EH)-CCAs,which are two largely different tumors from both biological and epidemiological points of view.The complexity of the organization of the liver stem cell compartments could underlie the CCA clinical-pathological heterogeneity and the criticisms in classifying primitive liver tumors.These recent advances highlight a possible new classification of CCAs based on cells of origin and this responds to the need of generating homogenous diagnostic,prognostic and,hopefully,therapeutic categories of IH-and EH-CCAs. | Vincenzo Cardinale Guido Carpino Lola Reid Eugenio Gaudio Domenico Alvaro | 2012 | World Journal of Gastrointestinal Oncology2012，4，5： | 10 |
| 2 | Estrogens and the pathophysiology of the biliary tree显示文摘有关不同纸巾上的雌激素效果的科学框架在最后十年期间极其膨胀了,当时雌激素受体(嗯) 子类型被识别。雌激素是不仅必要的因为雌性生殖系统,而且他们也包括心血管系统,骨头,大脑和肝在另外的纸巾控制基本功能。最近,在他们调制 cholangiocytes 的增生的和分泌活动的地方,雌激素被显示了指向胆汁的树,上皮细胞衬里胆汁管。由在两雌激素受体(ER-alpha ) 并且(上扮演嗯贝它) 子类型,并且由激活 genomic 或 non-genomic 小径,雌激素在生长因素和 cytokines 的复杂的环起一个关键作用,它调制 cholangiocytes 的增生的反应损坏。明确地,雌激素激活细胞内部的发信号的串联[英皇家空军之阶级最低之兵( 1/2 )(细胞外的调整家族 ases ( 1/2 ),PI3- kinase/AKT (phosphatidylinositol-3' kinase/AKT )]典型地代表象象生长因素( IGF1 )一样的胰岛素那样的生长因素,神经生长因素( NGF )和脉管的内皮生长因素( VEGF ),因此加强他们的行动。另外,雌激素在增殖的 cholangiocytes 刺激不同生长因素的分泌物。这评论明确地处理与雌激素处于正常、病理学的条件由调制 cholangiocyte 功能的角色和机制有关的最近的进展。 | Domenico Alvaro Maria Grazia Mancino Paolo Onori Antonio Franchitto Gianfranco Alpini Heather Francis Shannon Glaset Eugenio Gaudio | 2006 | World Journal of Gastroenterology2006，12，22： | 9 |
| 3 | Cholangiocytes and blood supply显示文摘胆汁的树的微脉管的供应,仙子胆管丛(PBP ) ,源自肝的动脉树枝和流动进肝窦状隙。PBP 的详细三维的研究被使用扫描电子执行了显微镜学脉管的腐蚀演员组(SEMvcc ) 技术。认为 PBP 在支持胆汁的上皮的能分泌、吸收性的功能起一个基本作用,他们在常态和病理的组织被探索。正常的肝证明 PBP 安排在 extra-附近 -- 并且肝内的胆汁的树。在小门道, PBP 被日益增多地继续了它显示出一个更复杂的脉管的网络的额外的肝的 PBP 的 capillaries 的单个层描绘。在普通的管结扎(BDL ) 以后,胆汁管和 PBP 增长的进步修正被观察。PBP 介绍在许多胆汁管附近安排的一个三维的网络并且作为容器的捆出现,由有典型圆网孔结构的同类的直径的 capillaries 镇静。PBP 网络从显得正常的正弦曲线网络是容易可区分的。在 BDL 期间考虑 PBP 的庞大的延期,脉管的内皮生长因素(VEGF ) 起的可能的作用被评估。VEGF -- A, VEGF-C 和他们的相关受体高度出现了在 BDL 老鼠的增殖的 cholangiocytes 积极的免疫。到象肝的动脉结扎一样的 BDL 老鼠的 anti-VEGF-A 或 anti-VEGF-C 抗体的管理导致了一个减少的胆汁管团。rVEGF 的管理 -- 到 BDL 肝的动脉的 A 绑扎老鼠阻止了 cholangiocyte 增长和 VEGF 的减少 -- 表情作为与 BDL 控制老鼠相比。这些数据处于 cholangiocyte 增长的条件建议胆汁的树的动脉的血供给的角色,例如它发生在长期的胆汁郁积期间。在另一方面, VEGF 作为在 cholangiocytes 和 PBP endothelial 之间的串音的一个工具起的作用建议 VEGF 版本和功能的那操作能为肝的动脉或胆汁的树的损坏描绘的人的病理学的条件代表治疗学的策略。 | Eugenio Gaudio Antonio Franchitto Luigi Pannarale Guido Carpino Gianfranco Alpini Heather Francis Shannon Glaser Domenico Alvaro Paolo Onori | 2006 | World Journal of Gastroenterology2006，12，22： | 9 |
| 4 | Liver transplantation for hepatic tumors:a systematic review显示文摘Improvements in the medical and pharmacological management of liver transplantation(LT)recipients have led to a better long-term outcome and extension of the indications for this procedure.Liver tumors are relevant to LT;however,the use of LT to treat malignancies remains a debated issue because the high risk of recurrence.In this review we considered LT for hepatocellular carcinoma(HCC),cholangiocarcinoma(CCA),liver metastases(LM)and other rare tumors.We reviewed the literature,focusing on the past 10 years.The highly selected Milan criteria of LT for HCC(single nodule<5 cm or up to 3 nodules<3cm)have been recently extended by a group from the University of S.Francisco(1 lesion<6.5 cm or up to3 lesions<4.5 cm)with satisfying results in terms of recurrence-free survival and the'up-to-seven criteria'.Moreover,using these criteria,other transplant groups have recently developed downstaging protocols,including surgical or loco-regional treatments of HCC,which have increased the post-operative survival of recipients.CCA may be treated by LT in patients who cannot undergo liver resection because of underlying liver disease or for anatomical technical challenges.A well-defined protocol of chemoirradiation and staging laparotomy before LT has been developed by the Mayo Clinic,which has resulted in long term diseasefree survival comparable to other indications.LT for LM has also been investigated by multicenter studies.It offers a real benefit for metastases from neuroendocrine tumors that are well differentiated and when a major extrahepatic resection is not required.If LT is an option in these selected cases,liver metastases from colorectal cancer is still a borderline indication because data concerning the disease-free survival are still lacking.Hepatoblastoma and hemangioendothelioma represent rare primary tumors for which LT is often the only possible and effective cure because of the frequent multifocal,intrahepatic nature of the disease.LT is a very promising procedure for both primary and secondary liver malignancies;however,it needs an accurate evaluation of the costs and benefits for each indication to balance the chances of cure with actual organ availability. | Matteo Ravaioli Giorgio Ercolani Flavia Neri Matteo Cescon Giacomo Stacchini Massimo Del Gaudio Alessandro Cucchetti Antonio Daniele Pinna | 2014 | World Journal of Gastroenterology2014，20，18： | 8 |
| 5 | Prophylaxis for venous thromboembolism after resection of hepatocellular carcinoma on cirrhosis: Is it necessary?显示文摘AIM: To assess the safety and effectiveness of prophylaxis for venous thromboembolism (VTE) in a large population of patients with hepatocellular carcinoma (HCC) on cirrhosis.METHODS: Two hundred and twenty nine consecutive cirrhotic patients with HCC who underwent hepatic resection were retrospectively evaluated to assess whether there was any difference in the incidence of thrombotic or hemorrhagic complications between those who received and those who did not receive prophylaxis with low-molecular weight heparin.Differences and possible effects of the following parameters were investigated: age,sex,Child-Pugh and model for end-stage liver disease (MELD) score,platelet count,presence of esophageal varices,type of hepatic resection,duration of surgery,intraoperative transfusion of blood and fresh frozen plasma (FFP),body mass index,diabetes and previous cardiovascular disease.RESULTS: One hundred and fifty seven of 229 (68.5%) patients received antithromboembolic prophylaxis (group A) while the remaining 72 (31.5%) patients did not (group B).Patients in group B had higher Child-Pugh and MELD scores,lower platelet counts,a higher prevalence of esophageal varices and higher requirements for intraoperative transfusion of FFP.The incidence of VTE and postoperative hemorrhage was 0.63% and 3.18% in group A and 1.38% and 1.38% in group B,respectively;these differences were not significant.None of the variables analyzed including prophylaxis proved to be risk factors for VTE,and only the presence of esophageal varices was associated with an increased risk of bleeding.CONCLUSION: Prophylaxis is safe in cirrhotic patients without esophageal varices;the real need for prophylaxis should be better assessed. | Marco Vivarelli Matteo Zanello Chiara Zanfi Alessandro Cucchetti Matteo Ravaioli Massimo Del Gaudio Matteo Cescon Augusto Lauro Eva Montanari Gian Luca Grazi Antonio Daniele Pinna | 2010 | World Journal of Gastroenterology2010，16，17： | 6 |
| 6 | Common features between neoplastic and preneoplastic lesions of the biliary tract and the pancreas显示文摘the bile duct system and pancreas show many similarities due to their anatomical proximity and common embryological origin.Consequently,preneoplastic and neoplastic lesions of the bile duct and pancreas share analogies in terms of molecular,histological and pathophysiological features.Intraepithelial neoplasms are reported in biliary tract,as biliary intraepithelial neoplasm(BilIN),and in pancreas,as pancreatic intraepithelial neoplasm(PanIN).Both can evolve to invasive carcinomas,respectively cholangiocarcinoma(CCA)and pancreatic ductal adenocarcinoma(PDAC).Intraductal papillary neoplasms arise in biliary tract and pancreas.Intraductal papillary neoplasm of the biliary tract(IPNB)share common histologic and phenotypic features such as pancreatobiliary,gastric,intestinal and oncocytic types,and biological behavior with the pancreatic counterpart,the intraductal papillary mucinous neoplasm of the pancreas(IPMN).All these neoplastic lesions exhibit similar immunohistochemical phenotypes,suggesting a common carcinogenic process.Indeed,CCA and PDAC display similar clinic-pathological features as growth pattern,poor response to conventional chemotherapy and radiotherapy and,as a consequence,an unfavorable prognosis.The objective of this review is to discuss similarities and differences between the neoplastic lesions of the pancreas and biliary tract with potential implications on a common origin from similar stem/progenitor cells. | Piera Zaccari Vincenzo Cardinale Carola Severi Federica Pedica Guido Carpino Eugenio Gaudio Claudio Doglioni Maria Chiara Petrone Domenico Alvaro Paolo Giorgio Arcidiacono Gabriele Capurso | 2019 | World Journal of Gastroenterology2019，25，31： | 6 |
| 7 | Nonalcoholic fatty liver disease and the heart in children and adolescents显示文摘Over the last two decades, the rise in the prevalence rates of overweight and obesity explains the emergence of nonalcoholic fatty liver disease(NAFLD) as the leading cause of chronic liver disease worldwide. As described in adults, children and adolescents with fatty liver display insulin resistance, glucose intolerance, and dyslipidemia. Thus NAFLD has emerged as the hepatic component of the metabolic syndrome(MetS) and a strong cardiovascular risk factor even at a very early age. Several studies, including pediatric populations, have reported independent associations between NAFLD and markers of subclinical atherosclerosis including impaired flow-mediated vasodilation, increased carotid artery intima-media thickness, and arterial stiffness, after adjusting for cardiovascular risk factors and MetS. Also, it has been shown that NAFLD is associated with cardiac alterations, including abnormal left ventricular structure and impaired diastolic function. The duration of these subclinical abnormalities may be important, because treatment to reverse the process is most likely to be effective earlier in the disease. In the present review, we examine the current evidence on the association between NAFLD and atherosclerosis as well as between NAFLD and cardiac dysfunction in the pediatric population, and discuss briefly the possible biological mechanisms linking NAFLD and cardiovascular changes. We also address the approach to treatment for this increasingly prevalent disease, which is likely to have an important future global impact on the burden of ill health, to prevent not only end-stage liver disease but also cardiovascular disease. | Lucia Pacifico Claudio Chiesa Caterina Anania Antonio De Merulis John Frederick Osborn Sara Romaggioli Eugenio Gaudio | 2014 | World Journal of Gastroenterology2014，20，27： | 3 |
| 8 | Smad3 knock-out mice as a useful model to study intestinal fibrogenesis显示文摘瞄准:为了在形态学和免疫评估可能的差别, CD3,转变生长因素 beta1 (TGF-beta1 ) , Smad7, alpha 光滑的肌肉肌动朊(alpha-Sma ) ,和骨胶原的组织化学的表示打 I-VII 小并且在 Smad3 空、野类型的老鼠的大肠。方法:十 0 和十只野类型的成年老鼠在年龄和机关的 4 瞬间被牺牲(食管,小、大的肠,输尿管) 为组织学被收集(苏木精和曙红,马森 thrichrome,染色的银) ,形态测定法和免疫组织化学分析。肠的织物 homogenates 的 TGF-beta1 层次被 ELISA 估计。结果:没有宏观的肠的损害在空、野类型的老鼠两个都被检测。组织学并且 morphometric 评估在肌肉层厚度揭示了重要减小小并且在空老鼠的大肠同样与野类型的老鼠相比。Immunohistochemistry 评估显示出染色在的 CD3+ T 房间, TGF-beta1 和 Smad7 的重要增加小并且 Smad3 空老鼠的大肠粘膜同样与野类型的老鼠相比。染色的 Alpha-Sma 和骨胶原 I-VII 小并且大肠没在二组老鼠之间不同。结肠的织物 homogenates 的 TGF-beta1 层次比在野类型的老鼠在空老鼠是显著地更高的。在初步的实验,导致 TNBS 的肠的纤维变性的重要减小作为与野类型的老鼠相比在空老鼠被观察。结论:Smad3 空老鼠是一个有用模型调查在肠的发炎和纤维变性表明小径的 TGF-beta/Smad 的在活体内角色。 | Giuliana Zanninelli Antonella Vetuschi Roberta Sferra Angela D'Angelo Amato Fratticci Maria Adelaide Continenza Maria Chiaramonte Eugenio Gaudio Renzo Caprilli Giovanni Latella | 2006 | World Journal of Gastroenterology2006，12，8： | 3 |
| 9 | Role of sex hormones in the modulation of cholangiocyte function显示文摘Over the last years,cholangiocytes,the cells that line the biliary tree,have been considered an important object of study for their biological properties which involves bile formation,proliferation,injury repair,fibrosis and angiogenesis.Cholangiocyte proliferation occurs in all pathologic conditions of liver injury where it is associated with inflammation and regeneration.During these processes,biliary cells start to secrete different cytokines,growth factors,neuropeptides and hormones which represent potential mechanisms for cross talk with other liver cells.Several studies suggest that hormones,and in particular,sex hormones,play a fundamental role in the modulation of the growth of this compartment in the injured liver which functionally conditions the progression of liver disease.Understanding the mechanisms of action and the intracellular pathways of these compounds on cholangiocyte pathophysiology will provide new potential strategies for the management of chronic liver diseases.The purpose of this review is to summarize the recent findings on the role of sex hormones in cholangiocyte proliferation and biology. | Romina Mancinelli Paolo Onori Sharon DeMorrow Heather Francis Shannon Glaser Antonio Franchitto Guido Carpino Gianfranco Alpini Eugenio Gaudio | 2010 | World Journal of Gastrointestinal Pathophysiology2010，1，2： | 3 |
| 10 | Liver Resection for Hepatocellular Carcinoma on Cirrhosis: Univariate and Multivariate Analysis of Risk Factors for Intrahepatic Recurrence显示文摘 | Giorgio Ercolani Gian Luca Grazi Matteo Ravaioli Massimo Del Gaudio Andrea Gardini Matteo Cescon Giovanni Varotti Francesco Cetta Antonino Cavallari | 2003 | Annals of Surgery2003，，4： | 2 |
| 11 | Liver Transplantation for Hepatocellular Carcinoma Under Calcineurin Inhibitors: Reassessment of Risk Factors for Tumor Recurrence显示文摘 | Marco Vivarelli Alessandro Cucchetti Giuliano La Barba Matteo Ravaioli Massimo Del Gaudio Augusto Lauro Gian Luca Grazi Antonio Daniele Pinna | 2008 | Annals of Surgery2008，，5： | 2 |
| 12 | Hepatocellular Carcinomas and Primary Liver Tumors as Predictive Factors for Postoperative Mortality after Liver Resection: A Meta-Analysis of More than 35,000 Hepatic Resections显示文摘 | Ramacciato Giovanni D’Angelo Francesco Baldini Rossella Petrucciani Niccoló Antolino Laura Aurello Paolo Nigri Giuseppe Bellagamba Riccardo Pezzoli Francesca Balesh Albert Cucchetti Alessandro Cescon Matteo Del Gaudio Massimo Ravaioli Matteo | 2012 | EN2012，，4： | 2 |
| 13 | Diagnostic accuracy of 320-row computed tomography as compared with invasive coronary angiography in unselected, consecutive patients with suspected coronary artery disease显示文摘 | F. Pelliccia V. Pasceri A. Evangelista A. Pergolini F. Barillà N. Viceconte G. Tanzilli M. Schiariti C. Greco C. Gaudio | 2013 | The International Journal of Cardiovascular Imaging2013，，2： | 2 |
| 14 | Cholangiocarcinoma: Update and future perspectives显示文摘 | Manuela Gatto Maria Consiglia Bragazzi Rossella Semeraro Cristina Napoli Raffaele Gentile Alessia Torrice Eugenio Gaudio Domenico Alvaro | 2010 | Digestive and Liver Disease2010，，4： | 2 |
| 15 | Evolution of liver transplantation for hepatocellular carcinoma显示文摘 | Adam R Del Gaudio M | 2003 | J Hepatol2003，39，6： | 1 |
| 16 | Pre-emptive analgesia for postoperative pain control: a review 显示文摘 | Campiglia L Consales G De Gaudio A R | 2010 | Clin Drug Investig2010，302，： | 1 |
| 17 | Association of Wwox with ErbB4 in breast cancer显示文摘 | Aqeilan RI DonatiV Gaudio E | | 0，，： | 1 |
| 18 | Hepatic growths mimicking adrenal tumors显示文摘 | Del Gaudio A Solidoro G Del Gaudio GA | 1998 | Hepatogastroenterology1998，45，23： | 1 |
| 19 | Liver transplantation for recurrent hepatocellular carcinoma on cirrhosis after liver resection: University of Bologna experience显示文摘 | Gaudio M D Ercolani G Ravaioli M | 2008 | Am J Transplant2008，8，6： | 1 |
| 20 | Factors controlling seismic susceptibility of the Sele Valley slopes: The case of the 1980 Irpinia earthquake re-examined显示文摘 | Wasowski J Gaudio V D Pierri P | 2002 | Surveys in Geophysics2002，23，6： | 1 |
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