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Updated: Feb 3, 2026

Manufacture and Drug Delivery Applications of Silk Nanoparticles
Published on: October 8, 2016
Platelet-Based Drug Delivery for Cancer Applications
Nerymar Ortiz-Otero1, Zeinab Mohamed2, Michael R King3
1Department of Biomedical Engineering, Vanderbilt~University, Nashville, TN, USA.
Platelets, crucial for hemostasis, can also drive cancer metastasis. This chapter explores how platelets facilitate tumor spread and discusses novel therapies targeting platelet interactions in cancer progression.
Area of Science:
- Oncology
- Hematology
- Cell Biology
Background:
- Platelets are essential for hemostasis and vascular integrity.
- Pathological conditions can alter platelet function, promoting disease progression.
- The historical link between platelets and cancer metastasis, known as Trousseau's Syndrome, has been studied since 1865.
Purpose of the Study:
- To elucidate the role of platelets in facilitating cancer metastasis.
- To explore novel cancer therapies targeting platelet interactions.
- To discuss the contribution of platelets in tumor cell transit to distant sites.
Main Methods:
- Review of experimental evidence on platelet function in cancer.
- Analysis of platelet-cancer metastasis relationship.
- Discussion of therapeutic strategies targeting platelet-cancer interactions.
Main Results:
- Platelets play a significant role in promoting tumor cell transit and metastasis.
- Understanding platelet involvement opens avenues for targeted cancer therapies.
- Trousseau's Syndrome highlights the complex interplay between hemostasis and cancer.
Conclusions:
- Platelets are key players in cancer metastasis, not just hemostasis.
- Targeting platelet functions offers promising strategies for novel cancer treatments.
- Further research into platelet-cancer interactions is crucial for therapeutic development.
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