Immunomagnetic separation of circulating tumor cells with microfluidic chips and their clinical applications.

ABSTRACT: Circulating tumor cells (CTCs) are tumor cells detached from the original lesion and getting into the blood and lymphatic circulation systems. They potentially establish new tumors in remote areas, namely, metastasis. Isolation of CTCs and following biological molecular analysis facilitate investigating cancer and coming out treatment. Since CTCs carry important information on the primary tumor, they are vital in exploring the mechanism of cancer, metastasis, and diagnosis. However, CTCs are very difficult to separate due to their extreme heterogeneity and rarity in blood. Recently, advanced technologies, such as nanosurfaces, quantum dots, and Raman spectroscopy, have been integrated with microfluidic chips. These achievements enable the next generation isolation technologies and subseque

SUBMITTER: Chen H 

PROVIDER: S-EPMC7440929 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature