Single circulating tumor cell sequencing for monitoring
نویسندگان
چکیده
منابع مشابه
Single circulating tumor cell sequencing for monitoring
To date, comprehensive sequencing efforts have elucidated the genomic landscapes of multiple cancer entities and increased our understanding of tumor biology [1]. The identification of tumor-specific somatic mutations associated with respective cellular pathways has paved the way for targeted therapies [2]. Hence somatic mutations may serve as predictive biomarkers of tumor response and may gui...
متن کاملSingle-cell analyses of circulating tumor cells
Circulating tumor cells (CTCs) are a population of tumor cells mediating metastasis, which results in most of the cancer related deaths. The number of CTCs in the peripheral blood of patients is rare, and many platforms have been launched for detection and enrichment of CTCs. Enumeration of CTCs has already been used as a prognosis marker predicting the survival rate of cancer patients. Yet CTC...
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Circulating tumor cells (CTCs) are shed from primary tumors into the bloodstream, mediating the hematogenous spread of cancer to distant organs. To define their composition, we compared genome-wide expression profiles of CTCs with matched primary tumors in a mouse model of pancreatic cancer, isolating individual CTCs using epitope-independent microfluidic capture, followed by single-cell RNA se...
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Lung cancer is the most commonly occurring type of cancer worldwide and also has the highest mortality rate. Although targeted therapy of non-small cell lung carcinoma (NSCLC) has become common, the majority of patients receiving first-line epithelial growth factor receptor (EGFR)-TKI treatment develop drug resistance. The EGFR T790M (NM_005228.4(EGFR):c.2369C>T (p.Thr790Met)) mutation accounts...
متن کاملComplex tumor genomes inferred from single circulating tumor cells by array-CGH and next-generation sequencing.
Circulating tumor cells (CTC) released into blood from primary cancers and metastases reflect the current status of tumor genotypes, which are prone to changes. Here, we conducted the first comprehensive genomic profiling of CTCs using array-comparative genomic hybridization (CGH) and next-generation sequencing. We used the U.S. Food and Drug Administration-cleared CellSearch system, which dete...
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ژورنال
عنوان ژورنال: Oncotarget
سال: 2013
ISSN: 1949-2553
DOI: 10.18632/oncotarget.1026