» Articles » PMID: 39539964

Unveiling the Dynamics of Circulating Tumor Cells in Colorectal Cancer: from Biology to Clinical Applications

Overview
Specialty Cell Biology
Date 2024 Nov 14
PMID 39539964
Authors
Affiliations
Soon will be listed here.
Abstract

This review delves into the pivotal role of circulating tumor cells (CTCs) in colorectal cancer (CRC) metastasis, focusing on their biological properties, interactions with the immune system, advanced detection techniques, and clinical implications. We explored how metastasis-competent CTCs evade immune surveillance and proliferate, utilizing cutting-edge detection and isolation technologies, such as microfluidic devices and immunological assays, to enhance sensitivity and specificity. The review highlights the significant impact of CTC interactions with immune cells on tumor progression and patient outcomes. It discusses the application of these findings in clinical settings, including non-invasive liquid biopsies for early diagnosis, prognosis, and treatment monitoring. Despite advancements, challenges remain, such as the need for standardized methods to consistently capture and analyze CTCs. Addressing these challenges through further molecular and cellular research on CTCs could lead to improved interventions and outcomes for CRC patients, underscoring the importance of unraveling the complex dynamics of CTCs in cancer progression.

References
1.
Sun Y, Guo W, Xu Y, Shi Y, Gong Z, Ji Y . Circulating Tumor Cells from Different Vascular Sites Exhibit Spatial Heterogeneity in Epithelial and Mesenchymal Composition and Distinct Clinical Significance in Hepatocellular Carcinoma. Clin Cancer Res. 2017; 24(3):547-559. DOI: 10.1158/1078-0432.CCR-17-1063. View

2.
Pantel K, Deneve E, Nocca D, Coffy A, Vendrell J, Maudelonde T . Circulating epithelial cells in patients with benign colon diseases. Clin Chem. 2011; 58(5):936-40. DOI: 10.1373/clinchem.2011.175570. View

3.
Lim L, Hu M, Huang M, Cheong W, Gan A, Looi X . Microsieve lab-chip device for rapid enumeration and fluorescence in situ hybridization of circulating tumor cells. Lab Chip. 2012; 12(21):4388-96. DOI: 10.1039/c2lc20750h. View

4.
Egan K, Cooke N, Kenny D . Living in shear: platelets protect cancer cells from shear induced damage. Clin Exp Metastasis. 2014; 31(6):697-704. DOI: 10.1007/s10585-014-9660-7. View

5.
Sarioglu A, Aceto N, Kojic N, Donaldson M, Zeinali M, Hamza B . A microfluidic device for label-free, physical capture of circulating tumor cell clusters. Nat Methods. 2015; 12(7):685-91. PMC: 4490017. DOI: 10.1038/nmeth.3404. View