Molecular Genetic Studies of Chromosome 8 and Oncogene c-myc in Breast Cancer

作者: Jaana Rummukainen

DOI:

关键词: OncologyComparative genomic hybridizationBreast cancerChromogenic in situ hybridizationCancer researchMolecular pathologyCISHKaryotypeBiologyInternal medicineFluorescence in situ hybridizationOncogene

摘要: 8 INTRODUCTION 11 REVIEW OF THE LITERATURE 13 1. Breast cancer 1.1. Epidemiology 1.2. Pathogenesis of breast 2. Methods used in the genomic studies 15 2.1. Studies on aberrations 16 2.2. Comparative using multiple techniques 18 3. Molecular pathology 19 4. Gene amplifications 21 5. Tumor suppressor genes 23 6. Chromosome 26 6.1. The central role c-myc cellular functions 6.2. proto-oncogene 28 AIMS STUDY 31 4 MATERIALS AND METHODS 32 cell lines (I, II) Primary patients and tumor samples (III, IV) hybridization 33 Spectral karyotyping (SKY) 34 4.1. Comparison CGH SKY data (I) 35 Fluorescence situ (I-IV) 5.1. Probes 5.2. Procedure 36 5.3. FISH microscopy 37 Chromogenic (CISH) (IV) 38 7. Statistical methods 39 RESULTS 40 Chromosomal alterations 1.3. Combination CGH, 43 Structural chromosome 44 Imbalances by Translocations arm-specific painting amplification 45

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