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| 1 | IDH1 and IDH2 mutations are prognostic but not predictive for outcome in anaplastic oligodendroglial tumors: a report of the European Organization for Research and Treat- ment of Cancer Brain Tumor Group显示文摘 | van den Bent M J Dubbink HJ Marie Y Brandes AA Taphoorn MJ Wesseling P Frenay M Tijssen CC Lacombe D ldbaih A van Marion R Kros JM Dinjens WN Gorlia T. Sanson M. | 2010 | 中国神经肿瘤杂志2010，8，1： | 22 |
| 2 | role of microRNAs in the main molecular pathways of hepatocellular carcinoma显示文摘Hepatocellular carcinoma(HCC) is the most common primary liver malignant neoplasia. HCC is characterized by a poor prognosis. The need to find new molecular markers for its diagnosis and prognosis has led to a progressive increase in the number of scientific studies on this topic. MicroRNAs(miRNAs) are small noncoding RNA that play a role in almost all main cellular pathways. miRNAs are involved in the regulation of expression of the major tumor-related genes in carcinogenesis, acting as oncogenes or tumor suppressor genes. The aim of this review was to identify papers published in 2017 investigating the role of miRNAs in HCC tumorigenesis. miRNAs were classified according to their role in the main molecular pathways involved in HCC tumorigenesis:(1) m TOR;(2) Wnt;(3) JAK/STAT;(4) apoptosis; and(5) MAPK. The role of miRNAs in prognosis/response prediction was taken into consideration. Bearing in mind that the analysis of miRNAs in serum and other body fluids would be crucial for clinical management, the role of circulating miRNAs in HCC patients was also investigated. The most represented mi RNA-regulated pathway in HCC is m TOR, but apoptosis, Wnt, JAK/STAT or MAPK pathways are also influenced by mi RNA expression levels. These miRNAs could thus be used in clinical practice as diagnostic, prognostic or therapeutic targets for HCC treatment. | Francesco Vasuri Michela Visani Giorgia Acquaviva Thomas Brand Michelangelo Fiorentino Annalisa Pession Giovanni Tallini Antonia D’Errico Dario de Biase | 2018 | World Journal of Gastroenterology2018，24，25： | 16 |
| 3 | SYNTHESIS OF INTERMETALLICS BY MECHANICAL ALLOYING显示文摘SYNTHESISOFINTERMETALLICSBYMECHANICALALLOYINGF.H.(Sam)Froes;C.Suryanarayana;andD.Mukhopadhyay(InstituteforMaterialsandAdvance... | F. H.(Sam) Froes C. Suryanarayana and D. Mukhopadhyay (Institute for Materials and Advanced Processes (IMAP), University of Idaho,Moscow, ID 83844-3026, USA)C-G. Li(BlM, P.O. Box 81 , Beijing, 100095, P.R. CHINA)K. Brand(On leave from Institut fur Werkst | 1995 | Acta Metallurgica Sinica(English Letters)1995，8，Z1： | 10 |
| 4 | Significant association between ABO blood group and pancreatic cancer显示文摘AIM:To evaluate whether the ABO blood group is related to pancreatic cancer risk in the general population of the United States.METHODS:Using the University of Pittsburgh's clinicalpancreatic cancer registry,the blood donor database from our local blood bank (Central Blood Bank),and the blood product recipient database from the regional transfusion service (Centralized Transfusion Service) in Pittsburgh,Pennsylvania,we identified 274 pancreatic cancer patients with previously determined serological ABO blood group information.The ABO blood group frequency was compared between these patients and 708842 individual,community-based blood donors who had made donations to Pittsburgh's Central Blood Bank between 1979 and 2009.RESULTS:The frequency of blood group A was statistically significantly higher amongst pancreatic cancer patients compared to its frequency amongst the regional blood donors [47.63% vs 39.10%,odds ratio (OR)=1.43,P=0.004].Conversely,the frequency of blood group O was significantly lower amongst pancreatic cancer patients relative to the community blood donors (32.12% vs 43.99%,OR=0.60,P=0.00007).There were limited blood group B (n=38) and AB (n=17) pancreatic cancer patients;the overall P trend value comparing patient to donor blood groups was 0.001.CONCLUSION:The ABO blood group is associated with pancreatic cancer risk.Future studies should examine the mechanism linking pancreatic cancer risk to ABO blood group. | Julia B Greer Mark H Yazer Jay S Raval M Michael Barmada Randall E Brand David C Whitcomb | 2010 | World Journal of Gastroenterology2010，16，44： | 10 |
| 5 | Dietary and metabolomic determinants of relapse in ulcerative colitis patients: A pilot prospective cohort study显示文摘AIM To identify demographic, clinical, metabolomic, and lifestyle related predictors of relapse in adult ulcerative colitis(UC) patients.METHODS In this prospective pilot study, UC patients in clinical remission were recruited and followed-up at 12 mo to assess a clinical relapse, or not. At baseline information on demographic and clinical parameters was collected. Serum and urine samples were collected for analysis of metabolomic assays using a combined direct infusion/liquid chromatography tandem mass spectrometry and nuclear magnetic resolution spectroscopy. Stool samples were also collected to measure fecal calprotectin(FCP). Dietary assessment was performed using a validated self-administered food frequency questionnaire. RESULTS Twenty patients were included(mean age: 42.7 ± 14.8 years, females: 55%). Seven patients(35%) experienced a clinical relapse during the follow-up period. While 6 patients(66.7%) with normal body weight developed a clinical relapse, 1 UC patient(9.1%) who was overweight/obese relapsed during the follow-up(P = 0.02). At baseline, poultry intake was significantly higher in patients who were still in remission during follow-up(0.9 oz vs 0.2 oz, P = 0.002). Five patients(71.4%) with FCP > 150 μg/g and 2 patients(15.4%) with normal FCP(≤ 150 μg/g) at baseline relapsed during the follow-up(P = 0.02). Interestingly, baseline urinary and serum metabolomic profiling of UC patients with or without clinical relapse within 12 mo showed a significant difference. The most important metabolites that were responsible for this discrimination were trans-aconitate, cystine and acetamide in urine, and 3-hydroxybutyrate, acetoacetate and acetone in serum. CONCLUSION A combination of baseline dietary intake, fecal calprotectin, and metabolomic factors are associated with risk of UC clinical relapse within 12 mo. | Ammar Hassanzadeh Keshtel iFloris F van den Brand Karen L Madsen Rupasri Mandal Rosica ValchevaKaren I Kroeker Beomsoo Han Rhonda C Bell Janis Cole Thomas Hoevers David S Wishart Richard N Fedorak Levinus A Dieleman | 2017 | World Journal of Gastroenterology2017，23，21： | 9 |
| 6 | Orally administered extract from Prunella vulgaris attenuates spontaneous colitis in mdr1a^(-/-) mice显示文摘AIM: To investigate the ability of a Prunella vulgaris(P. vulgaris) ethanolic extract to attenuate spontaneous typhlocolitis in mdr1a-/- mice. METHODS: Vehicle(5% ethanol) or P. vulgaris ethanolic extract(2.4 mg/d) were administered daily by oral gavage to mdr1a-/- or wild type FVBWT mice from 6 wk of age up to 20 wk of age. Clinical signs of disease were noted by monitoring weight loss. Mice experiencingweight loss in excess of 15% were removed from the study. At the time mice were removed from the study, blood and colon tissue were collected for analyses that included histological evaluation of lesions, inflammatory cytokine levels, and myeloperoxidase activity. RESULTS: Administration of P. vulgaris extracts to mdr1a-/- mice delayed onset of colitis and reduced severity of mucosal inflammation when compared to vehicle-treated mdr1a-/- mice. Oral administration of the P. vulgaris extract resulted in reduced(P < 0.05) serum levels of IL-10(4.6 ± 2 vs 19.4 ± 4), CXCL9(1319.0 ± 277 vs 3901.0 ± 858), and TNFα(9.9 ± 3 vs 14.8 ± 1) as well as reduced gene expression by more than two-fold for Ccl2, Ccl20, Cxcl1, Cxcl9, IL-1 α, Mmp10, VCAM-1, ICAM, IL-2, and TNFα in the colonic mucosa of mdr1a-/- mice compared to vehicle-treated mdr1a-/-mice. Histologically, several microscopic parameters were reduced(P < 0.05) in P. vulgaris-treated mdr1a-/-mice, as was myeloperoxidase activity in the colon(2.49 ± 0.16 vs 3.36 ± 0.06, P < 0.05). The numbers of CD4+ T cells(2031.9 ± 412.1 vs 5054.5 ± 809.5) and germinal center B cells(2749.6 ± 473.7 vs 4934.0 ± 645.9) observed in the cecal tonsils of P. vulgaris-treated mdr1a-/- were significantly reduced(P < 0.05) from vehicle-treated mdr1a-/- mice. Vehicle-treated mdr1a-/- mice were found to produce serum antibodies to antigens derived from members of the intestinal microbiota, indicative of severe colitis and a loss of adaptive tolerance to the members of the microbiota. These serum antibodies were greatly reduced or absent in P. vulgaris-treated mdr1a-/- mice. CONCLUSION: The anti-inflammatory activity of P. vulgaris ethanolic extract effectively attenuated the severity of intestinal inflammation in mdr1a-/- mice. | Kelley MK Haarberg Meghan J Wymore Brand Anne-Marie C Overstreet Catherine C Hauck Patricia A Murphy Jesse M Hostetter Amanda E Ramer-Tait Michael J Wannemuehler | 2015 | World Journal of Gastrointestinal Pharmacology and Therapeutics2015，6，4： | 8 |
| 7 | Association between calcium sensing receptor gene polymorphisms and chronic pancreatitis in a US population:Role of serine protease inhibitor Kazal 1type and alcohol显示文摘AIM: To test the hypothesis that calcium sensing receptor (CASR) polymorphisms are associated with chronic pancreatitis (CP), and to determine whether serine protease inhibitor Kazal 1type (SPINK1) N34S oralcohol are necessary co-factors in its etiology. METHODS: Initially, 115 subjects with pancreatitis and 66 controls were evaluated, of whom 57 patients and 21 controls were predetermined to carry the high-risk SPINK1 N34S polymorphism. We sequenced CASR gene exons 2, 3, 4, 5 and 7, areas containing the majority of reported polymorphisms and novel mutations. Based on the initial results, we added 223 patients and 239 controls to analyze three common nonsynonymous single nucleotide polymorphisms (SNPs) in exon 7 (A986S, R990G, and Q1011E). RESULTS: The CASR exon 7 R990G polymorphism was signifi cantly associated with CP (OR, 2.01; 95% CI, 1.12-3.59; P = 0.015). The association between CASR R990G and CP was stronger in subjects who reported moderate or heavy alcohol consumption (OR, 3.12; 95% CI, 1.14-9.13; P = 0.018). There was no association between the various CASR genotypes and SPINK1 N34S in pancreatitis. None of the novel CASR polymorphisms reported from Germany and India was detected. CONCLUSION: Our United States-based study confirmed an association of CASR and CP and for the first time demonstrated that CASR R990G is a signifi cant risk factor for CP. We also conclude that the risk of CP with CASR R990G is increased in subjects with moderate to heavy alcohol consumption. | Venkata Muddana Janette Lamb Julia B Greer Beth Elinoff Robert H Hawes Peter B Cotton Michelle A Anderson Randall E Brand Adam Slivka David C Whitcomb | 2008 | World Journal of Gastroenterology2008，14，28： | 7 |
| 8 | Carotid body tumours resection with ultrasound dissector显示文摘Carotid body tumour (CBT) is a rare neoplasm arising from paraganglion cells of the carotid body.1 Surgical resection of the CBT is considered the primary treatment option,and the only one which can allow a definitive cure.1-3 The resection is particularly difficult because the tumour is adherent to the carotid adventitia,is highly vascularized,often involves the cranial nerves,and is in a limited field for exposure,consequently,the intervention is associated with high morbidity due to risk of nervous injuries,stroke,was well as hemorrhage shock. | Joana Ferreira Alexandra Canedo Sandrina Braga Jogo Vasconcelos Ricardo Gouveia Victor Martins Pedro Brandāo António Vaz | 2013 | Chinese Medical Journal2013，，3： | 5 |
| 9 | Risk of colon cancer in hereditary non-polyposis colorectal cancer patients as predicted by fuzzy modeling:Influence of smoking显示文摘瞄准:为了调查一个模糊逻辑模型是否能预言肤色,表面的癌症(CRC ) 风险由在世袭 non-polyposis 肤色吸表面的癌症(HNPCC ) 病人产生了。方法:从 Creighton 大学世袭癌症研究所登记的 340 个 HNPCC 失配修理(MMR ) 变化搬运人为当模特儿被选择。年龄依赖者曲线被产生阐明开发 CRC 的概率上的在基因变化(hMLH1 或 hMSH2 ) 之间的联合效果,性,和吸烟地位。结果:在男 hMSH2 变化搬运人的吸烟显著地增加的 CRC 风险(P <
0.05 ) 。hMLH1 变化为男性相对 hMSH2 变化搬运人扩充了 CRC 风险(P <
0.05 ) 。男性们非为 hMLH1 比女性有 CRC 的显著地更高的风险吸烟者(P <
0.05 ) , hMLH1 吸烟者(P <
0.1 ) 并且 hMSH2 吸烟者(P <
0.1 ) 。以在在男性的 hMSH2 的一种剂量依赖者方式的吸烟支持的 CRC (P <
0.05 ) 。有 hMSH2 变化的女性和与 hMLH1 组一起的两性仅仅在广泛的吸烟历史以后表明了吸烟效果(P <
0.05 ) 。结论:由在 HNPCC 病人吸烟的 CRC 提升依赖于基因变化,性和年龄。这些数据证明模糊建模可以启用临床的风险分数的明确的表达,从而允许 CRC 预防策略的 individualization。 | Rhonda M Brand David D Jones Henry T Lynch Randall E Brand Patrice Watson Ramesh Ashwathnayaran Hemant K Roy | 2006 | World Journal of Gastroenterology2006，12，28： | 5 |
| 10 | Effects of radiotherapy with concomitant and adjuvant temozolomide versus radiotherapy alone on survival in glioblastoma in a randomised phase III study: 5-year analysis of the EORTC-NCIC trial显示文摘 | Roger Stupp Monika E Hegi Warren P Mason Martin J van den Bent Martin JB Taphoorn Robert C Janzer Samuel K Ludwin Anouk Allgeier Barbara Fisher Karl Belanger Peter Hau Alba A Brandes Johanna Gijtenbeek Christine Marosi Charles J Vecht Karima Mokhtari Piet | 2009 | Lancet Oncology2009，，5： | 4 |
| 11 | Herb-induced liver injury: Systematic review and meta-analysis显示文摘BACKGROUND The use of herbal supplements and alternative medicines has been increasing in the last decades.Despite popular belief that the consumption of natural products is harmless,herbs might cause injury to various organs,particularly to the liver,which is responsible for their metabolism in the form of herb-induced liver injury(HILI).AIM To identify herbal products associated with HILI and describe the type of lesion associated with each product.METHODS Studies were retrieved using Medical Subject Headings Descriptors combined with Boolean operators.Searches were run on the electronic databases Scopus,Web of Science,MEDLINE,BIREME,LILACS,Cochrane Library for Systematic Reviews,SciELO,Embase,and Opengray.eu.Languages were restricted to English,Spanish,and Portuguese.There was no date of publication restrictions.The reference lists of the studies retrieved were searched manually.To access causality,the Maria and Victorino System of Causality Assessment in Drug Induced Liver Injury was used.Simple descriptive analysis were used to summarize the results.RESULTS The search strategy retrieved 5918 references.In the final analysis,446 references were included,with a total of 936 cases reported.We found 79 types of herbs or herbal compounds related to HILI.He-Shou-Wu,Green tea extract,Herbalife,kava kava,Greater celandine,multiple herbs,germander,hydroxycut,skullcap,kratom,Gynura segetum,garcinia cambogia,ma huang,chaparral,senna,and aloe vera were the most common supplements with HILI reported.Most of these patients had complete clinical recovery(82.8%).However,liver transplantation was necessary for 6.6%of these cases.Also,chronic liver disease and death were observed in 1.5%and 10.4%of the cases,respectively.CONCLUSION HILI is normally associated with a good prognosis,once the implied product is withdrawn.Nevertheless,it is paramount to raise awareness in the medical and non-medical community of the risks of the indiscriminate use of herbal products. | Vinícius Remus Ballotin Lucas Goldmann Bigarella Ajacio Bandeira de Mello Brandão Raul Angelo Balbinot Silvana Sartori Balbinot Jonathan Soldera | 2021 | World Journal of Clinical Cases2021，9，20： | 4 |
| 12 | Post-polypectomy colonoscopy surveillance: European Society of Gastrointestinal Endoscopy (ESGE) Guideline显示文摘 | Cesare Hassan Enrique Quintero Jean-Marc Dumonceau Jaroslaw Regula Catarina Brand?o Stanislas Chaussade Evelien Dekker Mario Dinis-Ribeiro Monika Ferlitsch Antonio Gimeno-García Yark Hazewinkel Rodrigo Jover Mette Kalager Magnus Loberg Christian Pox Bjorn | 2013 | Endoscopy2013，，10： | 3 |
| 13 | Concrete Defects Inspection and 3D Mapping Using City Flyer Quadrotor Robot显示文摘The concrete aging problem has gained more attention in recent years as more bridges and tunnels in the United States lack proper maintenance. Though the Federal Highway Administration requires these public concrete structures to be inspected regularly, on-site manual inspection by human operators is time-consuming and labor-intensive. Conventional inspection approaches for concrete inspection, using RGB imagebased thresholding methods, are not able to determine metric information as well as accurate location information for assessed defects for conditions. To address this challenge, we propose a deep neural network(DNN) based concrete inspection system using a quadrotor flying robot(referred to as City Flyer) mounted with an RGB-D camera. The inspection system introduces several novel modules. Firstly, a visual-inertial fusion approach is introduced to perform camera and robot positioning and structure 3 D metric reconstruction. The reconstructed map is used to retrieve the location and metric information of the defects.Secondly, we introduce a DNN model, namely Ada Net, to detect concrete spalling and cracking, with the capability of maintaining robustness under various distances between the camera and concrete surface. In order to train the model, we craft a new dataset, i.e., the concrete structure spalling and cracking(CSSC)dataset, which is released publicly to the research community.Finally, we introduce a 3 D semantic mapping method using the annotated framework to reconstruct the concrete structure for visualization. We performed comparative studies and demonstrated that our Ada Net can achieve 8.41% higher detection accuracy than Res Nets and VGGs. Moreover, we conducted five field tests, of which three are manual hand-held tests and two are drone-based field tests. These results indicate that our system is capable of performing metric field inspection,and can serve as an effective tool for civil engineers. | Liang Yang Bing Li Wei Li Howard Brand Biao Jiang Jizhong Xiao | 2020 | IEEE/CAA Journal of Automatica Sinica2020，7，4： | 3 |
| 14 | Creation and judicious application of a wheat resistance gene atlas显示文摘Disease-resistance(R)gene cloning in wheat(Triticum aestivum)has been accelerated by the recent surge of genomic resources,facilitated by advances in sequencing technologies and bioinformatics.However,with the challenges of population growth and climate change,it is vital not only to clone and functionally characterize a few handfuls of R genes,but also to do so at a scale that would facilitate the breeding and deployment of crops that can recognize the wide range of pathogen effectors that threaten agroecosystems.Pathogen populations are continually changing,and breeders must have tools and resources available to rapidly respond to those changes if we are to safeguard our daily bread.To meet this challenge,we propose the creation of a wheat R-gene atlas by an international community of researchers and breeders.The atlas would consist of an online directory from which sources of resistance could be identified and deployed to achieve more durable resistance to the major wheat pathogens,such as wheat rusts,blotch diseases,powdery mildew,and wheat blast.We present a costed proposal detailing how the inter-acting molecular components governing disease resistance could be captured from both the host and the pathogen through biparental mapping,mutational genomics,and whole-genome association genetics.We explore options for the configuration and genotyping of diversity panels of hexaploid and tetraploid wheat,as well as their wild relatives and major pathogens,and discuss how the atlas could inform a dynamic,durable approach to R-gene deployment.Set against the current magnitude of wheat yield losses worldwide,recently estimated at 21%,this endeavor presents one route for bringing R genes from the lab to the field at a considerable speed and quantity. | Amber N.Hafeez Sanu Arora Sreya Ghosh David Gilbert Robert L.Bowden Brande B.H.Wulff | 2021 | Molecular Plant2021，14，7： | 3 |
| 15 | 对敏感型电子的信号输入实施过压保护之可靠新方法显示文摘由于对电子系统可靠性的高要求,特别是在工业环境中,不断给开发人员带来巨大的挑战。其中,过压保护是一个关键的设计考量因素和挑战,鉴于要保护系统不受过压影响通常需要用到更多部件,而这些附加部件经常会对系统产生影响,在最坏的情况下,甚至会产生错误信号。除此之外,这些部件会额外增加成本,还会进一步加重空间限制问题。因此,在设计保护电路时,传统的解决方案往往需要在系统精度和保护等级之间做出妥协。 | Thomas Brand | 2019 | 中国集成电路2019，28，11： | 3 |
| 16 | Light Electrospun Polyvinylpyrrolidone Blanket for Low Frequencies Sound Absorption显示文摘Light polymeric soundproofing materials(density = 63 kg/m^3) of interest for the transportation industry were fabricated through electrospinning. Blankets of electrospun polyvinylpyrrolidone(average fiber diameter =(1.6 ± 0.5) or(2.8 ± 0.5) μm) were obtained by stacking disks of electrospun mats. The sound absorption coefficients were measured using the impedance tube instrument based on ASTM E1050 and ISO 10534-2. For a given set of disks(from a minimum of 6) the sound absorption coefficient changed with the frequency(in the range 200–1600 Hz) following a bell shape curve with a maximum(where the coefficient is greater than 0.9) that shifts to lower frequencies at higher piled disks number and greater fiber diameter. This work showed that electrospinning produced sound absorbers with reduced thickness(2–3 cm) and excellent sound-absorption properties in the low and medium frequency range. | Joshua Avossa Francesco Brand Francesco Marulo Giuseppe Petrone Stefano Guido Giovanna Tomaiuolo Aniello Costantini | 2018 | Chinese Journal of Polymer Science2018，36，12： | 2 |
| 17 | Injury patterns of seniors in traffic accidents: A technical and medical analysis显示文摘AIM:To investigate the actual injury situation of seniors in traffic accidents and to evaluate the different injury patterns.METHODS:Injury data,environmental circumstances and crash circumstances of accidents were collected shortly after the accident event at the scene.With these data,a technical and medical analysis was performed,including Injury Severity Score,Abbreviated Injury Scale and Maximum Abbreviated Injury Scale.The method of data collection is named the German InDepth Accident Study and can be seen as representative.RESULTS:A total of 4430 injured seniors in traffic accidents were evaluated.The incidence of sustaining severe injuries to extremities,head and maxillofacial region was significantly higher in the group of elderly people compared to a younger age(P<0.05).The number of accident-related injuries was higher in the group of seniors compared to other groups.CONCLUSION:Seniors are more likely to be involved in traffic injuries and to sustain serious to severe injuries compared to other groups. | Stephan Brand Dietmar Otte Christian Walter Mueller Maximilian Petri Philipp Haas Timo Stuebig Christian Krettek Carl Haasper | 2012 | World Journal of Orthopedics2012，3，9： | 2 |
| 18 | Phenotypic and functional characteristic of a newly dentified CDS+Foxp3-CDI03+ regulatory T cells显示文摘 | Ya Liu Qin Lan Ling Lu Maogen Chen Zanxian Xia Jilin Ma Julie Wang Huimin Fan Yi Shen Bernhard Ryffel David Brand Francisco Quismorio Zhongmin Liu David A. Horwitz Anping Xu Song Guo Zheng | 2014 | Journal of Molecular Cell Biology2014，8，1： | 2 |
| 19 | In vitro effects of polyphenols on colorectal cancer cells显示文摘AIM:To investigate the effects of quercetin and genistein on colon cancer cell proliferation and their estrogen receptorβ(ERβ)expression.METHODS:Colon cancer cells were stably transfected with a mammalian expression vector to overexpress ERβ(HCT8-β8-expressing cells)or a control vector(HCT8-pSV2neo-expressing cells).The proliferation of these cells was examined after treatment with quercetin or genistein(5-100μmol/L),or 10 nmol/L17β-estradiol(17β-E2).Cell viability was examined by acridine orange staining following treatments for 48 or144 h.Effects of quercetin and genistein on ERβtranscriptional transactivation were examined by luciferase activity in HCT8-β8-expressing cells transiently transfected with a pEREtkLUC reporter vector.In addition,the regulation of ERβtranscription by phytoestrogens and 17β-E2 was examined by quantitative polymerase chain reaction.RESULTS:Proliferation of HCT8-β8-expressing cells was not reduced low doses(5μmol/L)of quercetin and genistein,while it was reduced at 25-50μmol/L with an effect similar to 10 nmol/L 17β-E2.Treatment with doses of phytoestrogens≥75μmol/L completely blocked cell growth and reduced overall cell counts,however no effects at any dose were observed in HCT8-pSV2neoexpressing cells.These results were supported by viability staining that revealed acridine orange-stained lysosomes with high doses or extended treatment periods.Genistein and quercetin(50μmol/L)significantly increased ER-responsive luciferase activity similar to 10nmol/L 17β-E2(P<0.05).Furthermore,genistein and quercetin(50μmol/L),as well as 10 nmol/L 17β-E2significantly increased ERβmRNA levels in HCT8-β8-expressing cells(P<0.05).In addition,treatment of HCT8-pSV2neo-expressing cells with 50μmol/L quercetin or 10 nmol/L 17β-E2 significantly increased ERβmRNA levels compared to untreated controls(P<0.05),though the absolute levels were much lower than in HCT8-β8-expressing cells.CONCLUSION:The antitumorigenic effects of the phytoestrogenic compounds quercetin and genistein on colon cancers cells occur through ERβactivity and expression. | Barbara Pampaloni Gaia Palmini Carmelo Mavilia Roberto Zonefrati Annalisa Tanini Maria Luisa Brand | 2014 | World Journal of Gastrointestinal Oncology2014，6，8： | 2 |
| 20 | Angiomyolipoma of the kidney and lymph nodes显示文摘 | Thomas Fr?hlich Alexander Brands Walter F. Thon Hans-Peter Weskott Helmut Ostertag | 1999 | World Journal of Urology1999，，2： | 2 |
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