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The lymphatic vasculature: An active and dynamic player in cancer progression

Authors :
Elena C. Sigmund
Roberto Ronca
Cornelia Halin
Sara Rezzola
Source :
Medicinal Research Reviews, 42 (1)
Publication Year :
2021
Publisher :
Wiley, 2021.

Abstract

The lymphatic vasculature has been widely described and explored for its key functions in fluid homeostasis and in the organization and modulation of the immune response. Besides transporting immune cells, lymphatic vessels play relevant roles in tumor growth and tumor cell dissemination. Cancer cells that have invaded into afferent lymphatics are propagated to tumor-draining lymph nodes (LNs), which represent an important hub for metastatic cell arrest and growth, immune modulation, and secondary dissemination to distant sites. In recent years many studies have reported new mechanisms by which the lymphatic vasculature affects cancer progression, ranging from induction of lymphangiogenesis to metastatic niche preconditioning or immune modulation. In this review, we provide an up-to-date description of lymphatic organization and function in peripheral tissues and in LNs and the changes induced to this system by tumor growth and progression. We will specifically focus on the reported interactions that occur between tumor cells and lymphatic endothelial cells (LECs), as well as on interactions between immune cells and LECs, both in the tumor microenvironment and in tumor-draining LNs. Moreover, the most recent prognostic and therapeutic implications of lymphatics in cancer will be reported and discussed in light of the new immune-modulatory roles that have been ascribed to LECs.<br />Medicinal Research Reviews, 42 (1)<br />ISSN:0198-6325<br />ISSN:1098-1128

Details

ISSN :
10981128 and 01986325
Volume :
42
Database :
OpenAIRE
Journal :
Medicinal Research Reviews
Accession number :
edsair.doi.dedup.....f179e421afad554d4041ad5bbc13188a
Full Text :
https://doi.org/10.1002/med.21855