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| 1 | Efficacy of rituximab in gastric diffuse large B cell lymphoma patients显示文摘AIM:To evaluate retrospectively the efficacy of rituximab plus chemotherapy in gastric diffuse large B cell lymphoma(DLBCL).METHODS:Sixty patients(median age:58 years)with histologically confirmed gastric DLBCL treated at four Italian institutions between 2000 and 2007,were included in this analysis.Patients were selected by stage (Ⅰ-Ⅳ,Lugano staging system),European Cooperative Oncology Group performance status(0-2)and treatment strategies.Treatment strategies were chemotherapy alone(group A,n=30)[scheduled as cyclophosphamide,doxorubicin,vincristine and prednisone (CHOP)and CHOP-like],and chemotherapy combined with rituximab(group B,n=30).The primary end point of the study was complete response(CR)rate;the secondary end points were disease-free survival (DFS)at 5 years and overall survival(OS).RESULTS:Median follow-up was 62 mo(range:31102 mo).We observed a significant difference between the two groups(A vs B)in terms of CR[76.6%(23/30) vs 100%,P=0.04)and DFS at 5 years[73.3%(22/30) vs 100%,P=0.03).To date,19 group A(63.3%) patients are alive and 11 have died,while all group B patients are alive.No significant differences in toxicity were observed between the two groups.CONCLUSION:Rituximab in combination with chemotherapy improves CR rate,DFS and OS.Further prospective trials are needed to confirm our results. | Davide Leopardo Giuseppe Di Lorenzo Amalia De Renzo Piera Federico Serena Luponio Carlo Buonerba Elide Matano Gerardina Merola Martina Imbimbo Enzo Montesarchio Antonio Rea Maria Carmela Merola Sabino De Placido Giovannella Palmieri | 2010 | World Journal of Gastroenterology2010，16，20： | 19 |
| 2 | Hepatic encephalopathy:An approach to its multiple pathophysiological features显示文摘Hepatic encephalopathy(HE)is a neuropsychiatric complex syndrome,ranging from subtle behavioral abnormalities to deep coma and death.Hepatic encephalopathy emerges as the major complication of acute or chronic liver failure.Multiplicity of factors are involved in its pathophysiology,such as central and neuromuscular neurotransmission disorder,alterations in sleep patterns and cognition,changes in energy metabolism leading to cell injury,an oxidative/nitrosative state and a neuroinflammatory condition.Moreover,in acute HE,a condition of imminent threat of death is present due to a deleterious astrocyte swelling.In chronic HE,changes in calcium signaling,mitochondrial membrane potential and long term potential expression,N-methyl-D-aspartate-cGMP and peripheral benzodiazepine receptors alterations,and changes in the mRNA and protein expression and redistribution in the cerebral blood flow can be observed.The main molecule indicated as responsible for all these changes in HE is ammonia.There is no doubt that ammonia,a neurotoxic molecule,triggers or at least facilitates most of these changes.Ammonia plasma levels are increased two-to three-fold in patients with mild to moderate cirrhotic HE and up to ten-fold in patients with acute liver failure. Hepatic and inter-organ trafficking of ammonia and its metabolite,glutamine(GLN),lead to hyperammonemic conditions.Removal of hepatic ammonia is a differentiated work that includes the hepatocyte,through the urea cycle,converting ammonia into GLN via glutamine synthetase.Under pathological conditions,such as liver damage or liver blood bypass,the ammonia plasma level starts to rise and the risk of HE developing is high. Knowledge of the pathophysiology of HE is rapidly expanding and identification of focally localized triggers has led the development of new possibilities for HE to be considered.This editorial will focus on issues where, to the best of our knowledge,more research is needed in order to clarify,at least partially,controversial topics. | Juan Carlos Perazzo Silvina Tallis Amalia Delfante Pablo Andrés Souto Abraham Lemberg Francisco Xavier Eizayaga Salvador Romay | 2012 | World Journal of Hepatology2012，4，3： | 16 |
| 3 | Endoscopic features of gastro-intestinal lymphomas: From diagnosis to follow-up显示文摘Many progresses have been done in the management of gastrointestinal(GI) lymphomas during last decades, especially after the discovery of Helicobacter pylori-dependent lymphoma development. The stepwise implementation of new endoscopic techniques, by means of echoendoscopy or double-balloon enteroscopy, enabled us to more precisely describe the endoscopic features of GI lymphomas with substantial contribution in patient management and in tailoring the treatment strategy with organ preserving approaches. In this review, we describe the recent progresses in GI lymphoma management from disease diagnosis to follow-up with a specific focus on the endoscopic presentation according to the involved site and the lymphoma subtype. Additionally, new or emerging endoscopic technologies that have an impact on the management of gastrointestinal lymphomas are reported. We here discuss the two most common subtypes of GI lymphomas: the mucosaassociated lymphoid tissue and the diffuse large B cell lymphoma. A general outline on the state-of-the-art of the disease and on the role of endoscopy in both diagnosis and follow-up will be performed. | Calogero Vetro Alessandra Romano Irene Amico Concetta Conticello Giovanna Motta Amalia Figuera Annalisa Chiarenza Cosimo Di Raimondo Giorgio Giulietti Giacomo Bonanno Giuseppe Alberto Palumbo Francesco Di Raimondo | 2014 | World Journal of Gastroenterology2014，20，36： | 10 |
| 4 | Effect of phosphate releasing in activated sludge on phosphorus removal from municipal wastewater显示文摘Aluminum and ferric salts are commonly used in municipal wastewater treatment plants(WWPTs) for phosphorus(P) removal. In this study, on-site jar tests were conducted to determine the removal of different P species from the fresh samples in the presence and absence of activated sludge(AS) with different doses of alum, poly-aluminum chloride,and ferric chloride at different p H. The soluble P(SP) concentration in the samples was about 0.63 mg/L. When the mixed liquor containing AS was treated with 8 mg/L of Al, SP could be reduced to 0.13 mg/L, while it was reduced to 0.16 mg/L with only 1 mg/L of Al after sedimentation removal of AS from sample. Chemical analysis determined that AS contained 59.8 mg-P/g-TSS and 43.8 mg-Al/g-TSS and most of the P was associated with the aluminum hydroxide. We discovered that the phosphate in the AS could readily be released from it, which was mainly responsible for ineffective removal of P to low levels in mixed liquor even with very high alum dose. This study provides new insight into the behavior and fate of P in the wastewater treatment plants that use alum to enhance P removal in the final effluent. | Jie Ge Xiaoguang Meng Yonghui Song Amalia Terracciano | 2018 | Journal of Environmental Sciences2018，30，5： | 7 |
| 5 | Total and not bevacizumab-bound vascular endothelial growth factor as potential predictive factors to bevacizumab-based chemotherapy in colorectal cancer显示文摘AIM: To identify suitable biomarkers of response to bevacizumab(BV)- it remains an open question. The measurement of serum vascular endothelial growth factor(VEGF) has been proposed as a predictive factor for this drug, even if literature data are contradictory. METHODS: We prospectively evaluated the role of BV, total and not BV-bound VEGF and angiopoietin-2(Ang-2) serum levels as potential predictive factors of response for BV in combination with an oxaliplatinbased chemotherapy. BV, Ang-2, total and not BVbound VEGF levels were measured at baseline, before 2^(nd) and 5^(th) cycle of oxaliplatin-based chemotherapy in 20 consecutive metastatic colorectal cancer patients. RESULTS: Results were correlated to response to treatment. Variability in BV levels have been found, with decreased level in less responding patients. In particular, the concentration of BV increased of 3.96 ± 0.69 folds in serum of responsive patients after 3 more cycles of therapy compared to those with stable or progressive disease with a 0.72 ± 0.25 and 2.10 ± 0.13 fold increase, respectively. The determination of free and total VEGF demonstrated that the ratio between the two values, evaluated immediately before the 2^(nd) and the 5^(th) cycle of therapy, decreased from 26.65% ± 1.33% to 15.50% ± 3.47% in responsive patients and from 53.41% ± 4.75 to 34.95% ± 2.88% in those with stable disease. Conversely, in those with progression of disease, the ratio showed the opposite behavior coming up from 25.99% ± 5.23% to 51.71% ± 5.28%. The Ang-2 levels did not show any relationship. CONCLUSION: Our data show that the ratio of not BV-bound VEGF to total VEGF serum and BV plasma concentrations for predicting the response to BV plus oxaliplatin-based chemotherapy could be a promising biomarker of response to BV. | Amalia Azzariti Letizia Porcelli Oronzo Brunetti Marzia Del Re Vito Longo Patrizia Nardulli Michele Signorile Jian-Ming Xu Angela Calabrese Anna Elisa Quatrale Evaristo Maiello Vito Lorusso Nicola Silvestris | 2016 | World Journal of Gastroenterology2016，22，27： | 4 |
| 6 | Oligometastatic disease, the curative challenge in radiation oncology显示文摘The concept of oligometastatic disease was first described by Hellman and Weichselbaum in 1995. The mere insight of this concept led to the hypothesis that this disease may be cured using local ablative weapons. Surgery has already demonstrated this hypothesis. Surgery limitations, either technical or due to refusalor associated comorbidity, have led to implement alternative ablative options such as stereotactic body radiation therapy(SBRT). SBRT evolved from(stereotactic radiosurgery) because of the need to irradiate extracranial lesions and has been shown to be safe and effective. SBRT achieves local control rates ranging from 70%-90%, but highly variable survival rates depending on the group analyzed. Series with heterogeneous metastatic sites and tumor origin have reported 20% survival rates at 2-3 years, similar to those achieved with surgery. Despite its excellent results, SBRT still faces significant clinical challenges. Its optimal integration with systemic treatment is unknown, and response assessment is very difficult. However, the greatest challenge lies in selection of patients most likely to remain oligometastatic, those who will most benefit from the technique. Biomarkers, molecular signatures, that accurately predict the biological behavior of malignancy are needed. The expression profile of specific mi RNAs has been shown to have a potential in this regard. | Amalia Palacios-Eito Sonia García-Cabezas | 2015 | World Journal of Clinical Oncology2015，6，4： | 4 |
| 7 | A comprehensive study of treatment of arsenic in water combining oxidation,coagulation,and filtration显示文摘Arsenic is one of the most common inorganic contaminants in groundwater worldwide,mainly due to the release of naturally occurring arsenic from aquifer sediments(Amini et al.,2008;Li and Cai,2015;Rahman et al.,2015).Naturally occurring arsenic exists predominantly in arsenate and arsenite species in groundwater.Arsenite is more toxic | Terracciano Amalia Ge Jie Meng Xiaoguang | 2015 | Journal of Environmental Sciences2015，27，10： | 4 |
| 8 | Antioxidant compounds produced by Pseudocercospora sp.ESL 02,an endophytic fungus isolated from Elaeocarpus sylvestris显示文摘Objective: To isolate endophytic fungi from Elaeocarpus sylvestris(E. sylvestris) and to isolate antioxidant compounds from a potential source fungus.Methods: Endophytic fungi were isolated from fresh leaves and stems of E. sylvestris and identified based on DNA analysis. 1,1-Diphenyl-2-picrylhydrazyl(DPPH) radical scavenging activity was used to evaluate the antioxidant activity of the fungi. The potential antioxidant fungus was further studied to isolate antioxidant compounds. The isolated compounds were identified by melting point analysis, optical rotation, spectral analysis using a UV spectrophotometer, high resolution fast atom bombardment mass spectrometry, X-ray crystallography analysis,~1H nuclear magnetic resonance analysis and ^(13)C nuclear magnetic resonance analysis. The isolated compounds were evaluated with DPPH radical scavenging, reducing power, and b-carotene bleaching assays.Results: Seven endophytic fungi were successfully isolated from E. sylvestris and identified as Pestalotiopsis sp. EST 01, Pestalotiopsis sp. EST 02, Diaporthales sp. EST03, Meyerozyma sp. EST 04, Diaporthales sp. EST 05, Pestalotiopsis sp. ESL 01, and Pseudocercospora sp. ESL 02. Of the seven fungi, Pseudocercospora sp. ESL 02 had the highest antioxidant activity [IC50=(30.54 ± 0.88) mg/mL]. From that fungus, two compounds identified as terreic acid(1) and 6-methylsalicylic acid(2) were isolated with an IC50 of DPPH radical scavenging activity of(0.22 ± 0.02) mmol/L and(3.87 ± 0.27)mmol/L, respectively. The compounds also had good activities from the reducing power and b-carotene bleaching assays.Conclusions: The Pseudocercospora sp. ESL 02 fungus isolated from E. sylvestris looks promising as a novel source of terreic acid. | Amalia Indah Prihantini Sanro Tachibana | 2017 | Asian Pacific Journal of Tropical Biomedicine2017，7，2： | 3 |
| 9 | Object-oriented image analysis for mapping shrub encroachment from 1937 to 2003 in southern New Mexico显示文摘 | Andrea S. Laliberte Albert Rango Kris M. Havstad Jack F. Paris Reldon F. Beck Rob McNeely Amalia L. Gonzalez | 2004 | Remote Sensing of Environment2004，，1： | 3 |
| 10 | Pancreatic cancer expresses adiponectin receptors and is associated with hypoleptinemia and hyperadiponectinemia: a case–control study显示文摘 | Maria Dalamaga Ilias Migdalis Jessica L. Fargnoli Evangelia Papadavid Erica Bloom Nicholas Mitsiades Konstantinos Karmaniolas Nicolaos Pelecanos Sofia Tseleni-Balafouta Amalia Dionyssiou-Asteriou Christos S. Mantzoros | 2009 | Cancer Causes & Control2009，，5： | 3 |
| 11 | Visual and ocular effects from the use of flat-panel displays显示文摘AIM: To evaluate the prevalence of eye symptoms in a non-presbyopic population of video display unit(VDU)users with flat-panel displays.METHODS: One hundred and sixteen VDU users with flat-panel display from an urban population participated in the study; their ages ranging from 20 to 34 y. There were 60 females and 56 males. An eye examination to rule out the presence of significant uncorrected refractive errors, general binocular dysfunctions and eye conditions was carried out. In order to determine and quantify the type and nature of eye symptoms,participants were asked to answer written questionnaire and the results were grouped by gender, age and number of hours a day spent using a VDU. RESULTS: Seventy-two percent of participants reported eye symptoms related to VDU use. Eye symptoms from moderate-to-severe were found in 23%of participants. The main symptom was moderate-to-severe tired eyes(14%); followed by sensitivity to bright lights(12%), blurred vision at far distances(10%),eyestrain or dry eye or irritated or burning eyes(9%),difficulty in refocusing from one distance to another or headache(8%) and blurred vision at near or intermediate distances(<4%). Eye symptoms were greater among females(P =0.005) and increased with VDU use, markedly above 6h spent using a VDU in a typical day(P =0.01).CONCLUSION: Significant eye symptoms relate to VDU use often occur and should not be underestimated. The increasing use of electronic devices with flat-panel display should prompt users to take appropriate measures to prevent or to relieve the eye symptoms arising from their use. | Esteban Porcar Alvaro M.Pons Amalia Lorente | 2016 | International Journal of Ophthalmology(English edition)2016，9，6： | 2 |
| 12 | Adsorption of Ca2+on single layer graphene oxide显示文摘Graphene oxide(GO) holds great promise for a broad array of applications in many fields,but also poses serious potential risks to human health and the environment.In this study,the adsorptive properties of GO toward Ca^(2+) and Na+were investigated using batch adsorption experiments,zeta potential measurements,and spectroscopic analysis.When pH increased from 4 to 9,Ca^(2+)adsorption by GO and the zeta potential of GO increased significantly.Raman spectra suggest that Ca^(2+)was strongly adsorbed on the GO via –COO Ca^+ formation.On the other hand,Na+was adsorbed into the electrical diffuse layer as an inert counterion to increase the diffuse layer zeta potential.While the GO suspension became unstable with increasing pH from 4 to 10 in the presence of Ca^(2+),it was more stable at higher pH in the NaC l solution.The findings of this research provide insights in the adsorption of Ca^(2+)on GO and fundamental basis for prediction of its effect on the colloidal stability of GO in the environment. | Amalia Terracciano Jianfeng Zhang Christos Christodoulatos Fengchang Wu Xiaoguang Meng | 2017 | Journal of Environmental Sciences2017，29，7： | 2 |
| 13 | Large Room-Temperature Magnetoresistance in van der Waals Ferromagnet/Semiconductor Junctions显示文摘A magnetic tunnel junction(MTJ)is the core component in memory technologies,such as the magnetic random-access memory,magnetic sensors and programmable logic devices.In particular,MTJs based on twodimensional van der Waals(vd W)heterostructures offer unprecedented opportunities for low power consumption and miniaturization of spintronic devices.However,their operation at room temperature remains a challenge.Here,we report a large tunnel magnetoresistance(TMR)of up to 85%at room temperature(T=300 K)in vdW MTJs based on a thin(<10 nm)semiconductor spacer WSe_(2)layer embedded between two Fe_(3)GaTe_(2e)lectrodes with intrinsic above-room-temperature ferromagnetism.The TMR in the MTJ increases with decreasing temperature up to 164%at T=10 K.The demonstration of TMR in ultra-thin MTJs at room temperature opens a realistic and promising route for next-generation spintronic applications beyond the current state of the art. | Wenkai Zhu Shihong Xie Hailong Lin Gaojie Zhang Hao Wu Tiangui Hu Ziao Wang Xiaomin Zhang Jiahan Xu Yujing Wang Yuanhui Zheng Faguang Yan Jing Zhang Lixia Zhao Amalia Patanè Jia Zhang Haixin Chang Kaiyou Wang | 2022 | Chinese Physics Letters2022，39，12： | 2 |
| 14 | Efficacy of bevacizumab-containing chemotherapy in metastatic colorectal cancer and CXCL5 expression: Six case reports显示文摘BACKGROUND In metastatic colorectal cancer(mCRC),the anti-vascular endothelial growth factor drug bevacizumab(BVZ)plus chemotherapy significantly improves progression-free survival compared to chemotherapy(CT)alone.This benefit is not,however,observed in all patients.While increased chemokine CXCL5 gene expression promoting angiogenesis has been proposed as a prognostic mCRC biomarker,few studies have examined its relationship with drug efficacy.This study sought to analyze tumor CXCL5 gene expression in six patients with different efficacy of BVZ-containing CT in terms of the tumor response to treatment.CASE SUMMARY We report six cases of stage IV KRAS-mutated mCRC.Patients were given first line treatment with BVZ-containing chemotherapy in University Hospital of Fuenlabrada.The six patients differed in terms of primary tumor location(right/left side),tumor burden(mostly hepatic and peritoneal disease)and clinical disease course.Before treatment onset,total RNA was isolated from paraffinated tumor biopsy specimens and CXCL5 gene expression quantified through conventional RT-qPCR procedures.Our main finding was that CXCL5 expression levels were several times higher in three patients with lower progression free survival(under 6 mo)from the start of treatment.CONCLUSION A higher expression of CXCL5 was observed in the three patients showing worse tumor response to treatment. | Apolonia Novillo María Gaibar Alicia Romero-Lorca María Fuencisla Gilsanz Laura Beltrán Miguel Galán Beatriz Antón Diego Malón Amalia Moreno Ana Fernández-Santander | 2020 | World Journal of Gastroenterology2020，26，16： | 2 |
| 15 | GOECP/SEOR radiotheraphy guidelines for non-small-cell lung cancer显示文摘Non-small cell lung cancer(NSCLC) is a heterogeneous disease accounting for approximately 85% of all lung cancers. Only 17% of patients are diagnosed at an early stage. Treatment is multidisciplinary and radiotherapy plays a key role in all stages of the disease. More than 50% of patients with NSCLC are treated with radiotherapy(curative-intent or palliative). Technological advancesincluding highly conformal radiotherapy techniques, new immobilization and respiratory control systems, and precision image verification systems-allow clinicians to individualize treatment to maximize tumor control while minimizing treatment-related toxicity. Novel therapeutic regimens such as moderate hypofractionation and advanced techniques such as stereotactic body radiotherapy(SBRT) have reduced the number of radiotherapy sessions. The integration of SBRT into routine clinical practice has radically altered treatment of early-stage disease. SBRT also plays an increasingly important role in oligometastatic disease. The aim of the present guidelines is to review the role of radiotherapy in the treatment of localized, locally-advanced, and metastatic NSCLC. We review the main radiotherapy techniques and clarify the role of radiotherapy in routine clinical practice. These guidelines are based on the best available evidence. The level and grade of evidence supporting each recommendation is provided. | Nuria Rodriguez De Dios Arturo Navarro-Martin Cristina Cigarral Rodolfo Chicas-Sett Rafael Garcia Virginia Garcia Jose Antonio Gonzalez Susana Gonzalo Mauricio Murcia-Mejia Rogelio Robaina Amalia Sotoca Carmen Vallejo German Valtuena Felipe Counago | 2022 | World Journal of Clinical Oncology2022，13，4： | 2 |
| 16 | Target Therapies in Pancreatic Carcinoma显示文摘 | Nicola Silvestris Antonio Gnoni Anna Elisabetta Brunetti Leonardo Vincenti Daniele Santini Giuseppe Tonini Francesca Merchionne Evaristo Maiello Vito Lorusso Patrizia Nardulli Amalia Azzariti Michele Reni | 2014 | Current Medicinal Chemistry2014，，8： | 2 |
| 17 | Long-term Changes in Corneal Morphology Induced by Overnight Orthokeratology显示文摘 | Amelia Nieto-Bona Ana Gonzá lez-Mesa Ma Paz Nieto-Bona Cé sar Villa-Collar Amalia Lorente-Velá zquez | 2011 | Current Eye Research2011，，10： | 2 |
| 18 | Optimize radiochemotherapy in pancreatic cancer: PARP inhibitors a new therapeutic opportunity显示文摘 | Letizia Porcelli Anna E. Quatrale Paola Mantuano Maria G. Leo Nicola Silvestris Jean F. Rolland Enza Carioggia Marco Lioce Angelo Paradiso Amalia Azzariti | 2013 | Molecular Oncology2013，，3： | 2 |
| 19 | Object-oriented image analysis for mapping shrub encroachment from 1937 to 2003 in southern New Mexico显示文摘 | Andrea S. Laliberte Albert Rango Kris M. Havstad Jack F. Paris Reldon F. Beck Rob McNeely Amalia L. Gonzalez | 2004 | Remote Sensing of Environment2004，，1： | 2 |
| 20 | 菠萝蛋白酶治疗心血管疾病的系统综述(英文)显示文摘背景:在2004年,全球估计有1710万人死于心血管疾病。根据美国心脏病协会的数据,心脏病与中风是2型糖尿病患者的首要致死及致残因素。寻找更多的安全有效的心血管疾病治疗方案对于该疾病的预防和治疗十分必要,营养补充品是可行方案之一。目的:探讨菠萝蛋白酶(一种食品补充品)对心血管疾病的预防和治疗作用。检索策略:2009年9月至2010年3月进行电子与手工检索。检索的数据库包括Ovid MEDLINE;All EBMReviews-Cochrane Database of Systematic Reviews(Cochrane DSR)、American College of Physicians(ACP)Journal Club、Database of Abstracts of Reviews of Effects(DARE)、Cochrane Central Register ofControlled Trials(CCTR)、Cochrane Methodology Register(CMR)、Health Technology Assessment(HTA)和National Health Service Economic Evaluation Database(NHSEED);Allied and ComplementaryMedicine(AMED)、British Nursing Index and Archive、EMBASE、Health Management InformationConsortium(HMIC)、ScienceDirect和Electronic Thesis Online Services(ETHOS)。检索语言限定为英文。纳入标准:有关菠萝蛋白酶用于预防或治疗心脑血管疾病的随机对照试验、人体研究、动物研究与实验性研究。资料提取与分析:3位作者分别对检索到的文章进行文献质量评估并提取文献资料。所收集的资料包括实验种类、用药剂量、治疗周期、测量指标、研究结果、菠萝蛋白酶的特征、结果的意义与研究结论。结果:在搜索到的223篇文章中,只有6篇文章符合纳入标准。包括3项动物实验和3项人体试验。菠萝蛋白酶可用来治疗急性血栓性静脉炎,因为它可减少血液中的纤维蛋白原含量,降低血小板聚集度,有保护心脏的作用,并能够改善动脉壁的结构,避免由凝血酶所诱发的血小板聚集,减少血栓的形成。结论:迄今为止,没有菠萝蛋白酶用于心血管疾病治疗的高质量的人体研究。在1948年至2010年间所发表的有关菠萝蛋白酶与心血管疾病的研究的数量极为有限。在未来的心血管疾病研究中这可能是一个值得探索的领域。 | Chit Moy Ley Amalia Tsiami 倪青 Nicola Robinson | 2011 | 中西医结合学报2011，9，7： | 2 |
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