Genomic chondrocyte culture profiling by array-CGH, interphase-FISH and RT-PCR
نویسندگان
چکیده
منابع مشابه
Comprehensive characterization of genomic aberrations in gangliogliomas by CGH, array-based CGH and interphase FISH.
Gangliogliomas are generally benign neuroepithelial tumors composed of dysplastic neuronal and neoplastic glial elements. We screened 61 gangliogliomas [World Health Organization (WHO) grade I] for genomic alterations by chromosomal and array-based comparative genomic hybridization (CGH). Aberrations were detected in 66% of gangliogliomas (mean +/- SEM = 2.5 +/- 0.5 alterations/tumor). Frequent...
متن کاملI-45: FISH and Array CGH for PGD of Cancer
We developed several FISH approaches to enable preimplantation genetic diagnosis of cancer predisposition syndromes. An overview of the applications and the results of those PGDs will be provided. In addition we developed several novel tools to genome wide screen for CNVs and SNPs in single cells. Those technologies are now being applied for polar body, blastomere and blastocyst screening for c...
متن کاملGenomic profiling by DNA amplification of laser capture microdissected tissues and array CGH.
Comparative genomic hybridization by means of BAC microarrays (array CGH) allows high-resolution profiling of copy-number aberrations in tumor DNA. However, specific genetic lesions associated with small but clinically relevant tumor areas may pass undetected due to intra-tumor heterogeneity and/or the presence of contaminating normal cells. Here, we show that the combination of laser capture m...
متن کاملGenomic profiling and identification of high-risk uveal melanoma by array CGH analysis of primary tumors and liver metastases.
PURPOSE Incurable metastases develop in approximately 50% of patients with uveal melanoma (UM). The purpose of this study was to analyze genomic profiles in a large series of ocular tumors and liver metastases and design a genome-based classifier for metastatic risk assessment. METHODS A series of 86 UM tumors and 66 liver metastases were analyzed by using a BAC CGH (comparative genomic hybri...
متن کاملGenomic imbalances detected through array CGH in fetuses with holoprosencephaly.
OBJECTIVE Holoprosencephaly (HPE) is heterogeneous in pathogenesis, integrating genetic susceptibility with the influence of environmental factors. Submicroscopic aberrations may contribute to the etiology of HPE. Our aim was to report the molecular analysis of 4 fetuses with HPE and normal metaphase karyotype. METHOD A whole genome BAC-array based Comparative Genomic Hybridization (array CGH...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Osteoarthritis and Cartilage
سال: 2012
ISSN: 1063-4584
DOI: 10.1016/j.joca.2012.05.012