Tumor-Derived Exosomes and Their Role in Breast Cancer Metastasis

Breast cancer has been the most common cancer in women worldwide, and metastasis is the leading cause of death from breast cancer. Even though the study of breast cancer metastasis has been extensively carried out, the molecular mechanism is still not fully understood, and diagnosis and prognosis ne...

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Main Authors: Shaojuan Huang, Ming Dong, Qiang Chen
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:International Journal of Molecular Sciences
Subjects:
Online Access:https://www.mdpi.com/1422-0067/23/22/13993
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author Shaojuan Huang
Ming Dong
Qiang Chen
author_facet Shaojuan Huang
Ming Dong
Qiang Chen
author_sort Shaojuan Huang
collection DOAJ
description Breast cancer has been the most common cancer in women worldwide, and metastasis is the leading cause of death from breast cancer. Even though the study of breast cancer metastasis has been extensively carried out, the molecular mechanism is still not fully understood, and diagnosis and prognosis need to be improved. Breast cancer metastasis is a complicated process involving multiple physiological changes, and lung, brain, bone and liver are the main metastatic targets. Exosomes are membrane-bound extracellular vesicles that contain secreted cellular constitutes. The biogenesis and functions of exosomes in cancer have been intensively studied, and mounting studies have indicated that exosomes play a crucial role in cancer metastasis. In this review, we summarize recent findings on the role of breast cancer-derived exosomes in metastasis organotropism and discuss the potential promising clinical applications of targeting exosomes as novel strategies for breast cancer diagnosis and therapy.
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spelling doaj.art-1e385ea9f65049f9bf8159cb6f3bd68c2023-11-24T08:36:48ZengMDPI AGInternational Journal of Molecular Sciences1661-65961422-00672022-11-0123221399310.3390/ijms232213993Tumor-Derived Exosomes and Their Role in Breast Cancer MetastasisShaojuan Huang0Ming Dong1Qiang Chen2Cancer Center, Faculty of Health Sciences, University of Macau, Taipa, Macau SAR, ChinaGuangzhou Laboratory, Guangzhou 510005, ChinaCancer Center, Faculty of Health Sciences, University of Macau, Taipa, Macau SAR, ChinaBreast cancer has been the most common cancer in women worldwide, and metastasis is the leading cause of death from breast cancer. Even though the study of breast cancer metastasis has been extensively carried out, the molecular mechanism is still not fully understood, and diagnosis and prognosis need to be improved. Breast cancer metastasis is a complicated process involving multiple physiological changes, and lung, brain, bone and liver are the main metastatic targets. Exosomes are membrane-bound extracellular vesicles that contain secreted cellular constitutes. The biogenesis and functions of exosomes in cancer have been intensively studied, and mounting studies have indicated that exosomes play a crucial role in cancer metastasis. In this review, we summarize recent findings on the role of breast cancer-derived exosomes in metastasis organotropism and discuss the potential promising clinical applications of targeting exosomes as novel strategies for breast cancer diagnosis and therapy.https://www.mdpi.com/1422-0067/23/22/13993breast cancermetastasisexosomeextracellular vesiclesorganotropism
spellingShingle Shaojuan Huang
Ming Dong
Qiang Chen
Tumor-Derived Exosomes and Their Role in Breast Cancer Metastasis
International Journal of Molecular Sciences
breast cancer
metastasis
exosome
extracellular vesicles
organotropism
title Tumor-Derived Exosomes and Their Role in Breast Cancer Metastasis
title_full Tumor-Derived Exosomes and Their Role in Breast Cancer Metastasis
title_fullStr Tumor-Derived Exosomes and Their Role in Breast Cancer Metastasis
title_full_unstemmed Tumor-Derived Exosomes and Their Role in Breast Cancer Metastasis
title_short Tumor-Derived Exosomes and Their Role in Breast Cancer Metastasis
title_sort tumor derived exosomes and their role in breast cancer metastasis
topic breast cancer
metastasis
exosome
extracellular vesicles
organotropism
url https://www.mdpi.com/1422-0067/23/22/13993
work_keys_str_mv AT shaojuanhuang tumorderivedexosomesandtheirroleinbreastcancermetastasis
AT mingdong tumorderivedexosomesandtheirroleinbreastcancermetastasis
AT qiangchen tumorderivedexosomesandtheirroleinbreastcancermetastasis