Interactions between Platelets and Tumor Microenvironment Components in Ovarian Cancer and Their Implications for Treatment and Clinical Outcomes

Platelets, the primary operatives of hemostasis that contribute to blood coagulation and wound healing after blood vessel injury, are also involved in pathological conditions, including cancer. Malignancy-associated thrombosis is common in ovarian cancer patients and is associated with poor clinical...

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Main Authors: Selin Oncul, Min Soon Cho
Format: Article
Language:English
Published: MDPI AG 2023-02-01
Series:Cancers
Subjects:
Online Access:https://www.mdpi.com/2072-6694/15/4/1282
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author Selin Oncul
Min Soon Cho
author_facet Selin Oncul
Min Soon Cho
author_sort Selin Oncul
collection DOAJ
description Platelets, the primary operatives of hemostasis that contribute to blood coagulation and wound healing after blood vessel injury, are also involved in pathological conditions, including cancer. Malignancy-associated thrombosis is common in ovarian cancer patients and is associated with poor clinical outcomes. Platelets extravasate into the tumor microenvironment in ovarian cancer and interact with cancer cells and non-cancerous elements. Ovarian cancer cells also activate platelets. The communication between activated platelets, cancer cells, and the tumor microenvironment is via various platelet membrane proteins or mediators released through degranulation or the secretion of microvesicles from platelets. These interactions trigger signaling cascades in tumors that promote ovarian cancer progression, metastasis, and neoangiogenesis. This review discusses how interactions between platelets, cancer cells, cancer stem cells, stromal cells, and the extracellular matrix in the tumor microenvironment influence ovarian cancer progression. It also presents novel potential therapeutic approaches toward this gynecological cancer.
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spelling doaj.art-ba87180f2aeb41f18f66b2e441d423542023-11-16T19:38:49ZengMDPI AGCancers2072-66942023-02-01154128210.3390/cancers15041282Interactions between Platelets and Tumor Microenvironment Components in Ovarian Cancer and Their Implications for Treatment and Clinical OutcomesSelin Oncul0Min Soon Cho1Section of Benign Hematology, Department of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USASection of Benign Hematology, Department of Pulmonary Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USAPlatelets, the primary operatives of hemostasis that contribute to blood coagulation and wound healing after blood vessel injury, are also involved in pathological conditions, including cancer. Malignancy-associated thrombosis is common in ovarian cancer patients and is associated with poor clinical outcomes. Platelets extravasate into the tumor microenvironment in ovarian cancer and interact with cancer cells and non-cancerous elements. Ovarian cancer cells also activate platelets. The communication between activated platelets, cancer cells, and the tumor microenvironment is via various platelet membrane proteins or mediators released through degranulation or the secretion of microvesicles from platelets. These interactions trigger signaling cascades in tumors that promote ovarian cancer progression, metastasis, and neoangiogenesis. This review discusses how interactions between platelets, cancer cells, cancer stem cells, stromal cells, and the extracellular matrix in the tumor microenvironment influence ovarian cancer progression. It also presents novel potential therapeutic approaches toward this gynecological cancer.https://www.mdpi.com/2072-6694/15/4/1282ovarian cancerplatelettumor microenvironmentmetastasisangiogenesisthrombosis
spellingShingle Selin Oncul
Min Soon Cho
Interactions between Platelets and Tumor Microenvironment Components in Ovarian Cancer and Their Implications for Treatment and Clinical Outcomes
Cancers
ovarian cancer
platelet
tumor microenvironment
metastasis
angiogenesis
thrombosis
title Interactions between Platelets and Tumor Microenvironment Components in Ovarian Cancer and Their Implications for Treatment and Clinical Outcomes
title_full Interactions between Platelets and Tumor Microenvironment Components in Ovarian Cancer and Their Implications for Treatment and Clinical Outcomes
title_fullStr Interactions between Platelets and Tumor Microenvironment Components in Ovarian Cancer and Their Implications for Treatment and Clinical Outcomes
title_full_unstemmed Interactions between Platelets and Tumor Microenvironment Components in Ovarian Cancer and Their Implications for Treatment and Clinical Outcomes
title_short Interactions between Platelets and Tumor Microenvironment Components in Ovarian Cancer and Their Implications for Treatment and Clinical Outcomes
title_sort interactions between platelets and tumor microenvironment components in ovarian cancer and their implications for treatment and clinical outcomes
topic ovarian cancer
platelet
tumor microenvironment
metastasis
angiogenesis
thrombosis
url https://www.mdpi.com/2072-6694/15/4/1282
work_keys_str_mv AT selinoncul interactionsbetweenplateletsandtumormicroenvironmentcomponentsinovariancancerandtheirimplicationsfortreatmentandclinicaloutcomes
AT minsooncho interactionsbetweenplateletsandtumormicroenvironmentcomponentsinovariancancerandtheirimplicationsfortreatmentandclinicaloutcomes