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Michael Linnebacher</field><field name="mods.name.top">PD Dr. rer. nat. Michael Linnebacher</field></doc><doc><field name="id">rosdok_disshab_0000001243-d893326e90</field><field name="mods.name">Prof. Dr. med. Mathias Evert</field><field name="mods.name.top">Prof. Dr. med. Mathias Evert</field></doc><doc><field name="id">rosdok_disshab_0000001243-d893326e104</field><field name="mods.nameIdentifier">gnd:1029510660</field><field name="mods.name">Universität Rostock Universitätsmedizin</field><field name="mods.name.top">Universität Rostock Universitätsmedizin</field></doc><field name="mods.name">Tareq Salem</field><field name="mods.name">Prof. Dr. med Friedrich Prall</field><field name="mods.name">PD Dr. rer. nat. Michael Linnebacher</field><field name="mods.name">Prof. Dr. med. 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Mathias Evert</field><field name="mods.name.top">Universität Rostock Universitätsmedizin</field><field name="mods.author">Tareq Salem</field><field name="mods.place">Rostock</field><field name="mods.publisher">Universität Rostock</field><field name="mods.genre">epub.dissertation</field><field name="mods.identifier">10.18453/rosdok_id00001422</field><field name="mods.identifier">http://purl.uni-rostock.de/rosdok/id00001422</field><field name="mods.identifier">urn:nbn:de:gbv:28-diss2014-0174-3</field><field name="mods.subject">tumur Xeno-grafts/primary tumour cell lines</field><field name="mods.subject">PTEN expression</field><field name="mods.subject">tumour suppressor gene inactivation</field><field name="mods.abstract">This study was conducted to find out if the patterns of PTEN gene molecular aberration in colorectal carcinoma are consistent with the classic molecular features ascribed to a tumour suppressor gene. 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        rosdok/id00001422805590951MODS updated during RosDok migration in June 2021DissertationHochschulschrift1060187329TareqSalem1970-VerfasserInautGene mutations and losses of heterozygosity of TP53 and PTEN in colorectal canceren113623496Prof. Dr. medFriedrichPrallUniversität Rostock, Institut für PathologieAkademischeR BetreuerIndgs1028873808PD Dr. rer. nat.MichaelLinnebacherUniversität Rostock, Klinik und Poliklinik für ChirurgieAkademischeR BetreuerIndgsProf. Dr. med.MathiasEvertUniversität Greifswald, Institut für PathologieAkademischeR BetreuerIndgs1029510660Universität RostockUniversitätsmedizinGrad-verleihende Institutiondgg10.18453/rosdok_id00001422http://purl.uni-rostock.de/rosdok/id00001422urn:nbn:de:gbv:28-diss2014-0174-3610 Medizin, GesundheitUniversitätsmedizinfrei zugänglich (Open Access)Lizenz Metadaten: CC0Nutzungsrechte erteiltalle Rechte vorbehaltenUniversität RostockRostock2014monographic20142014Universitätsbibliothek RostockRostock20142014This study was conducted to find out if the patterns of PTEN gene molecular aberration in colorectal carcinoma are consistent with the classic molecular features ascribed to a tumour suppressor gene. PTEN gene mutations and LOH were assayed in a series of 18 colorectal carcinomas. Three PTEN gene mutations were found in 1 tumour, complete loss of one allele(LOH)in 2 tumours and allelic imbalance (AI) in 6 tumours. LOH or AI did not target the 1 tumour with the PTEN gene mutations. The widely held belief of PTEN as a classical tumour suppressor gene is not supported by the findings from this study.tumur Xeno-grafts/primary tumour cell linesPTEN expressiontumour suppressor gene inactivationUniversitätsbibliothek Rostockhttp://purl.uni-rostock.de/rosdok/id00001422
      
    
  
  
    
      2014-11-11T13:30:46.738Z
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