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| 1 | Feasibility and safety of autologous bone marrow mononuclear cell transplantation in patients with advanced chronic liver disease显示文摘AIM: To evaluate the safety and feasibility of bone marrow cell (BMC) transplantation in patients with chronic liver disease on the waiting list for liver transplantation. METHODS: Ten patients (eight males) with chronic liver disease were enrolled to receive infusion of autologous bone marrow-derived cells. Seven patients were classified as Child-Pugh B and three as Child-Pugh C. Baseline assessment included complete clinical and laboratory evaluation and abdominal MRI. Approximately 50 ml of bone marrow aspirate was prepared by centrifugation in a ficoll-hypaque gradient. At least of 100 millions of mononuclear-enriched BMCs were infused into the hepatic artery using the routine technique for arterial chemoembolization for liver tumors. Patients were followed up for adverse events up to 4 mo. RESULTS: The median age of the patients was 52 years (range 24-70 years). All patients were discharged 48 h after BMC infusion. Two patients complained ofmild pain at the bone marrow needle puncture site. No other complications or specific side effects related to the procedure were observed. Bilirubin levels were lower at 1 (2.19 ± 0.9) and 4 mo (2.10 ± 1.0) after cell transplantation that baseline levels (2.78 ± 1.2). Albumin levels 4 mo after BMC infusion (3.73 ± 0.5) were higher than baseline levels (3.47 ± 0.5). International normalized ratio (INR) decreased from 1.48 (SD = 0.23) to 1.43 (SD = 0.23) one month after cell transplantation. CONCLUSION: BMC infusion into hepatic artery of patients with advanced chronic liver disease is safe and feasible. In addition, a decrease in mean serum bilirubin and INR levels and an increase in albumin levels are observed. Our data warrant further studies in order to evaluate the effect of BMC transplantation in patients with advanced chronic liver disease. | Andre Castro lyra Milena Botelho Pereira Soares luiz Flavio Maia da Silva Marcos Fraga Fortes André Goyanna Pinheiro Silva Augusto César de Andrade Mota Sheilla A Oliveira Eduardo lorens Braga Wilson Andrade de Carvalho Bernd Genser Ricardo Ribeiro dos Santos luiz Guilherme Costa lyra | 2007 | World Journal of Gastroenterology2007，13，7： | 21 |
| 2 | Hepatobiliary manifestations in inflammatory bowel disease: The gut,the drugs and the liver显示文摘Abnormal liver biochemical tests are present in up to30%of patients with inflammatory bowel disease(IBD),and therefore become a diagnostic challenge.Liver and biliary tract diseases are common extraintestinal manifestations for both Crohn’s disease and ulcerative colitis(UC),and typically do not correlate with intestinal activity.Primary sclerosing cholangitis(PSC)is the most common hepatobiliary manifestation of IBD,and is more prevalent in UC.Approximately 5%of patients with UC develop PSC,with the prevalence reaching up to 90%.Cholangiocarcinoma and colon cancer risks are increased in these patients.Less common disorders include autoimmune hepatitis/PSC overlap syndrome,IgG4-associated cholangiopathy,primary biliary cirrhosis,hepatic amyloidosis,granulomatous hepatitis,cholelithiasis,portal vein thrombosis,liver abscess,and non-alcoholic fatty liver disease.Hepatitis B reactivation during immunosuppressive therapy is a major concern,with screening and vaccination being recommended in serologically negative cases for patients with IBD.Reactivation prophylaxis with entecavir or tenofovir for 6to 12 mo after the end of immunosuppressive therapy is mandatory in patients showing as hepatitis B surface antigen(HBsAg)positive,independently from viral load.HBsAg negative and anti-HBc positive patients,with or without anti-HBs,should be closely monitored,measuring alanine aminotransferase and hepatitis B virus DNA within 12 mo after the end of therapy,and should be treated if the viral load increases.On the other hand,immunosuppressive therapy does not seem to promote reactivation of hepatitis C,and hepatitis C antiviral treatment does not influence IBD natural history either.Most of the drugs used for IBD treatment may induce hepatotoxicity,although the incidence of serious adverse events is low.Abnormalities in liver biochemical tests associated with aminosalicylates are uncommon and are usually not clinically relevant.Methotrexaterelated hepatotoxicity has been described in 14%of patients with IBD,in a dose-dependent manner.Liver biopsy is not routinely recommended.Biologics-related hepatotoxicity is rare,but has been shown most frequently in patients treated with infliximab.Thiopurines have been associated with veno-occlusive disease,regenerative nodular hyperplasia,and liver peliosis.Routine liver biochemical tests are recommended,especially during the first month of treatment.All these conditions should be considered in IBD patients with clinical or biochemical features suggestive of hepatobiliary involvement.Diagnosis and management of these disorders usually involve hepatologists and gastroenterologists due to its complexity. | María Rojas-Feria Manuel Castro Emilio Suárez Javier Ampuero Manuel Romero-Gómez | 2013 | World Journal of Gastroenterology2013，19，42： | 9 |
| 3 | Postpartum depression:A systematic review of the genetics involved显示文摘Postpartum depression is one of the most prevalent psychopathologies. Its prevalence is estimated to be between 10% and 15%. Despite its multifactorial etiology, it is known that genetics play an important role in the genesis of this disorder. This paper reviews epidemiological evidence supporting the role of genetics in postpartum depression(PPD). The main objectives of this review are to determine which genes and polymorphisms are associated with PPD and discuss how this association may occur. In addition, this paper explores whether these genes are somehow related to or even the same as those linked to Major Depression(MD). To identify gaps in the current knowledge that require investigation, a systematic review was conducted in the electronic databases Pub Med, LILACS and Sci ELO using the index terms 'postpartum depression' and 'genetics'. Literature searches for articles in peerreviewed journals were made until April 2014. PPD was indexed 56 times with genetics. The inclusion criteria were articles in Portuguese, Spanish or English that were available by institutional means or sent by authors upon request; this search resulted in 20 papers. Genes and polymorphisms traditionally related to MD, which are those involved in the serotonin, catecholamine, brain-derived neurotrophic factor and tryptophan metabolism, have been the most studied, and some have been related to PPD. The results are conflicting and some depend on epigenetics, which makes the data incipient. Further studies are required to determine the genes that are involved in PPD and establish the nature of the relationship between these genes and PPD. | Tiago Castro e Couto Mayra Yara Martins Brancaglion António Alvim-Soares Lafaiete Moreira Frederico Duarte Garcia Rodrigo Nicolato Humberto Corrêa Regina Amélia Lopes P Aguiar Henrique Vitor Leite | 2015 | World Journal of Psychiatry2015，5，1： | 5 |
| 4 | Fecal immunochemical test accuracy in average-risk colorectal cancer screening显示文摘AIM:To assess the fecal immunochemical test(FIT)accuracy for colorectal cancer(CRC)and advanced neoplasia(AN)detection in CRC screening.METHODS:We performed a multicentric,prospective,double blind study of diagnostic tests on asymptomatic average-risk individuals submitted to screening colonoscopy.Two stool samples were collected and the fecal hemoglobin concentration was determined in the first sample(FIT1)and the highest level of both samples(FITmax)using the OC-sensor.Areas under the curve(AUC)for CRC and AN were calculated.The best FIT1and FITmax cut-off values for CRC were determined.At this threshold,number needed to scope(NNS)to detect a CRC and an AN and the cost per lesion detected were calculated.RESULTS:About 779 individuals were included.An AN was found in 97(12.5%)individuals:a CRC in 5(0.6%)and an advanced adenoma(≥10 mm,villous histology or high grade dysplasia)in 92(11.9%)subjects.For CRC diagnosis,FIT1 AUC was 0.96(95%CI:0.95-0.98)and FITmax AUC was 0.95(95%CI:0.93-0.97).For AN,FIT1 and FITmax AUC were similar(0.72,95%CI:0.66-0.78 vs 0.73,95%CI:0.68-0.79,respectively,P=0.34).Depending on the number of determinations and the positivity threshold cut-off used sensitivity for AN detection ranged between 28%and 42%and specificity between 91%and 97%.At the best cut-off point for CRC detection(115 ng/mL),the NNS to detect a CRC were 10.2 and 15.8;and the cost per CRC was 1814€and 2985€on FIT1 and FITmax strategies respectively.At this threshold the sensitivity,NNS and cost per AN detected were 30%,1.76,and 306€,in FIT1 strategy,and 36%,2.26€and 426€,in FITmax strategy,respectively.CONCLUSION:Performing two tests does not improve diagnostic accuracy,but increases cost and NNS to detect a lesion. | Vicent Hernandez Joaquin Cubiella M Carmen Gonzalez-Mao Felipe Iglesias Concepción Rivera M Begoa Iglesias Lucía Cid Ines Castro Luisa de Castro Pablo Vega Jose Antonio Hermo Ramiro Macenlle Alfonso Martínez-Turnes David Martínez-Ares Pamela Estevez Estela Cid M Carmen Vidal Angeles López-Martínez Elisabeth Hijona Marta Herreros-Villanueva Luis Bujanda Jose Ignacio Rodriguez-Prada the COLONPREV study investigators | 2014 | World Journal of Gastroenterology2014，20，4： | 4 |
| 5 | H型(混染)花岗岩类:花岗岩类型分类与命名的修改意见显示文摘 | Castro,A 王宇红 | 1992 | 国外花岗岩类地质与矿产1992，，4： | 4 |
| 6 | 中阿40m射电望远镜选址与电磁环境监测显示文摘优良站址的选择是射电望远镜完成既定科学目标并实现高效运行的重要保障。影响射电望远镜选址的主要因素包括电磁环境、水文、气象、地质条件、隔离性与可及性等。对于射电天文观测而言,来自宇宙天体的射电信号往往极其微弱,对望远镜系统及设备的灵敏度要求极高。然而,随着人类活动的不断加强,人们日常工作和生活中使用的电子通讯设备越来越多,无线电干扰源呈爆炸式涌现。在射电望远镜选址工作中,进行电磁环境监测,选择一个电磁环境良好的站址,对于射电望远镜实现常规观测运行、获取有效数据资料至关重要。同时,电磁环境监测结果也是射电望远镜接收机系统研制、站址电磁环境及无线电宁静区立法保护的重要依据。中阿天文学者和技术人员历时1年半完成了16个候选站址的初步勘察,并对优选出的3个主要候选站址进行了深入细致的电磁环境监测工作,获得了大量可靠数据。中阿双方依据电磁环境监测结果并结合各主要候选站址的水文、气象、地质及道路等条件,最终将位于Talacasto戈壁的3号候选站址确定为中阿CART射电望远镜的建设站点。 | 赵卫普 李建斌 李金增 孙建民 齐力 罗滔 马晓耘 莫铠玮 李鹏程 夏跃兵 MALLAMACI C C PODESTA R C PACHECO A M ACTIS E CASTRO J I ALVIS R H LOPEZ C E FRANCILE C PODESTA F PEREZ J | 2014 | 天文学进展2014，32，3： | 4 |
| 7 | Clinical applications of feature-tracking cardiac magnetic resonance imaging显示文摘Cardiovascular diseases represent the leading cause of mortality and morbidity in the western world. Assessment of cardiac function is pivotal for early diag-nosis of primitive myocardial disorders, identification of cardiac involvement in systemic diseases, detection of drug-related cardiac toxicity as well as risk stratification and monitor of treatment effects in patients with heart failure of various etiology. Determination of ejection fraction with different imaging modalities currently represents the gold standard for evaluation of cardiac function. However, in the last few years, cardiovascular magnetic resonance feature tracking techniques has emerged as a more accurate tool for quantitative evalu-ation of cardiovascular function with several parameters including strain, strain-rate, torsion and mechanical dispersion. This imaging modality allows precise quantification of ventricular and atrial mechanics by directly evaluating myocardial fiber deformation. The purpose of this article is to review the basic principles, current clinical applications and future perspectives of cardiovascular magnetic resonance myocardial feature tracking, highlighting its prognostic implications. | Daniele Muser Simon A Castro Pasquale Santangeli Gaetano Nucifora | 2018 | World Journal of Cardiology2018，10，11： | 4 |
| 8 | Altered blood-brain barrier permeability in rats with prehepatic portal hypertension turns to normal when portal pressure is lowered显示文摘AIM: To study the blood-brain barrier integrity in prehe-patic portal hypertensive rats induced by partial portal vein ligation, at 14 and 40 d after ligation when portal pressure is spontaneously normalized. METHODS: Adult male Wistar rats were divided into four groups: GroupⅠ: Sham14d, sham operated; GroupⅡ: PH14d, portal vein stenosis; (both groups were used 14 days after surgery); GroupⅢ: Sham40d, Sham operated and GroupⅣ: PH40d Portal vein stenosis (GroupsⅡandⅣused 40 d after surgery). Plasma ammonia, plasma and cerebrospinal fluid protein and liver enzymes concentrations were determined. Trypan and Evans blue dyes, systemically injected, were investigated in hippocampus to study blood-brain barrier integrity. Portal pressure was periodically recorded. RESULTS: Forty days after stricture, portal pressure was normalized, plasma ammonia was moderately high, and both dyes were absent in central nervous system parenchyma. All other parameters were reestablished. When portal pressure was normalized and ammonia level was lowered, but not normal, the altered integrity of blood-brain barrier becomes reestablished. CONCLUSION: The impairment of blood-brain barrier and subsequent normalization could be a mechanism involved in hepatic encephalopathy reversibility, Hemo-dynamic changes and ammonia could trigger blood-brain barrier alterations and its reestablishment. | Francisco Eizayaga Camila Scorticati Juan P Prestifilippo Salvador Romay Maria A Fernandez José L Castro Abraham Lemberg Juan C Perazzo | 2006 | World Journal of Gastroenterology2006，12，9： | 3 |
| 9 | Embryonal rhabdomyosarcoma in the maxillary sinus with orbital involvement in a pediatric patient:Case report显示文摘This report presents a case of embryonal rhabdomyosarcoma(e RMS) located in the left maxillary sinus and invading the orbital cavity in a ten-year-old male patient who was treated at a referral hospital.The images provided from the computed tomography showed a heterogeneous mass with soft-tissue density,occupying part of the left half of the face inside the maxillary sinus,and infiltrating and destroying the bone structure of the maxillary sinus,left orbit,ethmoidal cells,nasal cavity,and sphenoid sinus.An analysis of the histological sections revealed an undifferentiated malignant neoplasm infiltrating the skeletal muscle tissue.The immunohistochemical analysis was positive for the antigens:MyoD 1,myogenin,desmin,and Ki67(100% positivity in neoplastic cells),allowing the identification of the tumour as an eR MS.The treatment protocol included initial chemotherapy followed by radiotherapy and finally surgery.The total time of the treatment was nine months,and in 18-mo of follow-up period did not show no local recurrences and a lack of visual impairment. | Ana Carolina Rodrigues de Melo Tácio Candeia Lyra Isabella Lima Arrais Ribeiro Alexandre Rolim da Paz Paulo Rogério Ferreti Bonan Ricardo Dias de Castro Ana Maria Gondim Valen?a | 2017 | World Journal of Clinical Cases2017，5，12： | 3 |
| 10 | Methylation of DAPK and THBS1 genes in esophageal gastric-type columnar metaplasia显示文摘AIM: To explore methylation of DAPK, THBS1, CDH-1, and p14 genes, and Helicobacter pylori(H. pylori) status in individuals harboring esophageal columnar metaplasia.METHODS: Distal esophageal mucosal samples obtained by endoscopy and histologically diagnosed as gastric-type(non-specialized) columnar metaplasia, were studied thoroughly. DNA was extracted from paraffin blocks, and methylation status of deathassociated protein kinase(DAPK), thrombospondin-1(THBS1), cadherin-1(CDH1), and p14 genes, was examined using a methyl-sensitive polymerase chain reaction(MS-PCR) and sodium bisulfite modification protocol. H. pylori cag A status was determined by PCR.RESULTS: In total, 68 subjects(33 females and 35 males), with a mean age of 52 years, were included. H. pylori cag A positive was present in the esophageal gastric-type metaplastic mucosa of 18 individuals. DAPK, THSB1, CDH1, and p14 gene promoters were methylated by MS-PCR in 40(58.8%), 33(48.5%), 46(67.6%), and 23(33.8%) cases of the 68 esophageal samples. H. pyloristatus was associated with methylation of DAPK(P = 0.003) and THBS1(P = 0.019).CONCLUSION: DNA methylation occurs in cases of gastric-type(non-specialized) columnar metaplasia of the esophagus, and this modification is associated with H. pylori cag A positive infection. | Roberto Herrera-Goepfert Luis F Onate-Ocana José Luis Mosqueda-Vargas Luis A Herrera Clementina Castro Julia Mendoza Rodrigo González-Barrios | 2016 | World Journal of Gastroenterology2016，22，18： | 3 |
| 11 | 花岗岩类岩石中英云闪长岩包体的多阶段结晶作用:岩浆混合…显示文摘 | Castro,A 汤质华 | 1993 | 国外花岗岩类地质与矿产1993，，1： | 3 |
| 12 | Susceptibility Genetic Variants Associated With Colorectal Cancer Risk Correlate With Cancer Phenotype显示文摘 | Anna Abulí Xavier Bessa Juan Ramón González Clara Ruiz–Ponte Alejandro Cáceres Jenifer Mu?oz Victoria Gonzalo Francesc Balaguer Ceres Fernández–Rozadilla Dolors González Luisa de Castro Juan Clofent Luís Bujanda Joaquín Cubiella Josep M a Re?é Juan Diego | 2010 | Gastroenterology2010，，3： | 2 |
| 13 | Enhanced dissolution and systemic availability of albendazole formulated as solid dispersions显示文摘 | Silvina G. Castro Sergio F. Sanchez Bruni Lucí a P. Urbizu Alejandra Confalonieri Laura Ceballos Carlos E. Lanusse Daniel A. Allemandi Santiago D. Palma | 2013 | Pharmaceutical Development and Technology2013，，2： | 2 |
| 14 | Genetic and Epigenetic Silencing of MicroRNA-203 Enhances ABL1 and BCR-ABL1 Oncogene Expression显示文摘 | María J. Bueno Ignacio Pérez de Castro Marta Gómez de Cedrón Javier Santos George A. Calin Juan C. Cigudosa Carlo M. Croce José Fernández-Piqueras Marcos Malumbres | 2008 | Cancer Cell2008，，： | 2 |
| 15 | The biosynthesis and wall-binding of hemicelluloses in cellulose-deficient maize cells:An example of metabolic plasticity显示文摘Cell-suspension cultures(Zea mays L.,Black Mexican sweet corn) habituated to 2,6-dichlorobenzonitrile(DCB) survive with reduced cellulose owing to hemicellulose network modification. We aimed to de fine the hemicellulose metabolism modifications in DCB-habituated maize cells showing a mild reduction in cellulose at different stages in the culture cycle. Using pulse-chase radiolabeling, we fed habituated and non-habituated cultures with [3H]arabinose,and traced the distribution of 3H-pentose residues between xylans, xyloglucans and other polymers in several cellular compartments for 5 h. Habituated cells were slower taking up exogenous [3H]arabinose. Tritium was incorporated into polysaccharide-bound arabinose and xylose residues, but habituated cells diverted a higher proportion of their new [3H]xylose residues into(hetero) xylans at the expense of xyloglucan synthesis. During logarithmic growth, habituated cells showed slower vesicular traf ficking of polymers,especially xylans. Moreover, habituated cells showed a decrease in the strong wall-binding of all pentose-containing polysaccharides studied; correspondingly, especially in log phase cultures, habituation increased the proportion of 3H-hemicelluloses([3H]xylans and [3H]xyloglucan) sloughed into the medium. These findings could be related to the cel walls' cellulose-deficiency, and consequent reduction in binding sites for hemicelluloses; the data could also re fl ect the habituated cells' reduced capacity to integrate arabinox ylans by extra-protoplasmic phenolic cross-linking, as well as xyloglucans, during wall assembly. | María de Castro Janice G.Miller José Luis Acebes Antonio Encina Penélope García-Angulo Stephen C.Fry | 2015 | Journal of Integrative Plant Biology2015，57，4： | 2 |
| 16 | Biogenic hydrogen sulfide emissions from selected Florida wetlands显示文摘 | CASTRO M A DIERBERG F E | 1987 | Water Air Soil Pollution1987，33，： | 1 |
| 17 | Optimisation of shape and process parameters in metal forging using genetic algorithms显示文摘 | CASTRO C F ANTONIO C A C SOUSA L C | 2004 | Journal of Material Processing Technology2004，146，3： | 1 |
| 18 | Experimental con- strains on Hercynian anatexis in the Iberian massif, Spain 显示文摘 | Castro A Corretg L G EI-Biad M | 2000 | Journal of Petrology2000，41，： | 1 |
| 19 | Functional and safety aspects of enterococei isolated from different Spanish foods显示文摘 | Ben Omar N Castro A Lueas R | 2004 | Syst Appl Microbiol2004，27，1： | 1 |
| 20 | Effect of a highly concentrated lipopeptide extract of Bacillus subtilis on fungal and bacterial cells 显示文摘 | Etchegaray A de Castro Bueno C de Melo I S | 2008 | Archives of Microbiology2008，190，2： | 1 |
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