Array-comparative genomic hybridization of central chondrosarcoma
نویسندگان
چکیده
منابع مشابه
Array comparative genomic hybridization in male infertility.
BACKGROUND Male infertility caused by a maturation arrest of spermatogenesis is a condition with an abrupt stop in spermatogenesis, mostly at the level of primary spermatocytes. The etiology remains largely unknown. METHODS We focused on patients with a complete arrest at the spermatocyte level (n = 9) and used array comparative genomic hybridization to screen for deletions or duplications th...
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To explore the underlying pathogenesis and provide references for genetic counseling and prenatal gene diagnosis, we analyzed the chromosome karyotypes and genome-wide copy number variations (CNVs) in 86 patients with tetralogy of Fallot (TOF) by G-banding karyotype analysis and array-comparative genomic hybridization (aCGH), respectively. And then quantitative polymerase chain reaction was use...
متن کاملArray-based comparative genomic hybridization of circulating esophageal tumor cells.
Esophageal squamous cell carcinoma (ESCC) shows a high frequency of lymphatic and/or systemic metastasis, even when the tumor invades only the submucosa. To investigate the genetic alterations in circulating esophageal tumor cells, we performed array-based comparative genomic hybridization (CGH) analysis of 8 DNA samples of xenografts, which were previously established from the thoracic duct ly...
متن کاملComputational Methods for the Analysis of Array Comparative Genomic Hybridization
Array comparative genomic hybridization (array CGH) is a technique for assaying the copy number status of cancer genomes. The widespread use of this technology has lead to a rapid accumulation of high throughput data, which in turn has prompted the development of computational strategies for the analysis of array CGH data. Here we explain the principles behind array image processing, data visua...
متن کاملBreakpoint identification and smoothing of array comparative genomic hybridization data
SUMMARY We describe a tool, called aCGH-Smooth, for the automated identification of breakpoints and smoothing of microarray comparative genomic hybridization (array CGH) data. aCGH-Smooth is written in visual C++, has a user-friendly interface including a visualization of the results and user-defined parameters adapting the performance of data smoothing and breakpoint recognition. aCGH-Smooth c...
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ژورنال
عنوان ژورنال: Cancer
سال: 2006
ISSN: 0008-543X,1097-0142
DOI: 10.1002/cncr.22001