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1.
Zhang Jun Deng Denghao Luo Jinyan Wang Kangmin Zhang Shasha Gastroenterology Section of Internal Medicine Second Affiliated Hospital Xi′an Medical University Xi′an 《西安交通大学学报(英文版)》1999,(2)
In1985,DerkneckmadethecloneofTGFβ1fromthegenebankofhuman'splacentaandcDNAoffibromasarcomacellline.PreviousstudieshaveshowedthatTGFβ1existsinmultiplenormalsomaticcells,hematopoieticcellsandembryoniccellsofhumanbeingorothermammals.Cellsandtumortissuewh… 相似文献
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Thethyroidcanceristhemostcommoncarci nomaintheendocrinicneoplasms.Thyroidcarcino ma,dependingonthepathologicaltype,hastwo thoroughlypolarizedcharacteristicsofprogression. Undifferentiatedcarcinomaischaracterizedbyex ceptionallyquickprogressionwithdirep… 相似文献
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Recently,alargenumberofresearchesindicatedthatoccurenceanddevelopmentofbreastcarcinomaswerecorrelatedwithhighexpressionofblockingapoptosisoncogene,mutationofantioncogeneandexpressionofcontrollingcellproliferativeoncogene.Therewerefewreportsondocumentsofquantitativestudyofexpressionaboutblockingapoptosisoncogene--hcf--2(Bcellleukaemia/lymphomagene),productofP53proteinandproliferatingcellnuclearantigen(PCNA)inbreastcarcinoma.Ourpurposewastoinvestigatequantitativeindexinrelationtoclinicalpathol… 相似文献
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Inthewholeworld,morethan350million peoplearechronicinfectionwithhepatitisBvi rus[1].ThepatientswithHBVchronicinfectionare atincreasedriskofdevelopingcirrhosisandhepato cellularcarcinoma(HCC).Continuousandsus tainedsuppressionofHBVreplicationcanprevent thedevelopmentofcirrhosisandHCC[2].Lamivudinewasthefirstpotentiallynon cyto toxicandoralnucleotideanalogueapprovedfortrea tingCHB.Treatmentwithlamivudineusuallyre ducesserumHBV DNArapidly,enhancestransami nasenormalization,andimprovesliv… 相似文献