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Open AccessJournal ArticleDOI

Contribution of platelets to tumour metastasis.

Brunhilde Felding-Habermann
- 01 Feb 2011 - 
- Vol. 11, Iss: 2, pp 123-134
TLDR
Contributions of platelets to tumour cell survival and spread suggest platelets as a new avenue for therapy.
Abstract
Experimental evidence suggests that platelets contribute to metastasis through adhesive and haemostatic functions that promote cancer cell survival, immune evasion and interactions with vascular cells to assist organ colonization from the bloodstream. Extensive experimental evidence shows that platelets support tumour metastasis. The activation of platelets and the coagulation system have a crucial role in the progression of cancer. Within the circulatory system, platelets guard tumour cells from immune elimination and promote their arrest at the endothelium, supporting the establishment of secondary lesions. These contributions of platelets to tumour cell survival and spread suggest platelets as a new avenue for therapy.

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Citations
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Circulating Tumor Cells: When a Solid Tumor Meets a Fluid Microenvironment.

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Natural-Killer-Derived Extracellular Vesicles: Immune Sensors and Interactors.

TL;DR: Healthy donors' NKEVs displayed main stimulatory functions in peripheral blood mononuclear cells, inducing the expression of human leukocyte antigen DR isotype (HLA-DR) and costimulatory molecules on monocytes and CD25 expression on T cells, suggesting that effects mediated by NkeVs might be potentially exploited in support of cancer therapy.
References
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Journal ArticleDOI

Tumor Angiogenesis: Therapeutic Implications

TL;DR: This new capillary growth is even more vigorous and continuous than a similar outgrowth of capillary sprouts observed in 2016 and is likely to be accompanied by neovascularization.
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Cancer Metastasis: Building a Framework

TL;DR: Understanding of the origins and nature of cancer metastasis and the selection of traits that are advantageous to cancer cells is promoted.
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TL;DR: Inhibition of the growth of metastases in secondary sites offers a promising approach for cancer therapy and could help to improve the treatment of metastatic disease.
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Microenvironmental regulation of metastasis

TL;DR: Experimental data demonstrating the role of the microenvironment in metastasis is described, areas for future research are identified and possible new therapeutic avenues are suggested.
Journal ArticleDOI

Integrins in cancer: biological implications and therapeutic opportunities

TL;DR: Clinical developments emphasize the need to identify how integrin antagonists influence the tumour and its microenvironment.
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