Forecast of actin-binding proteins as the oncotarget in osteosarcoma – a review of mechanism, diagnosis and therapy

Autor: Yucheng Fu, Hongliu Cai, Wei Yu, Anwei Lu
Rok vydání: 2018
Předmět:
Zdroj: OncoTargets and therapy
ISSN: 1178-6930
Popis: Osteosarcoma (OS) is the most common bone malignant tumor with a high rate of lung metastasis and principally emerges in children and adolescents. Although neoadjuvant chemotherapy is widely used around the world, a high rate of chemoresistance occurs and frequently generates a poor prognosis. Therefore, finding a new appropriate prognostic marker for OS is a valuable research direction, which will give patients a better chance to receive proper therapy. Actin-binding proteins (ABPs) are a group of proteins that interact with actin cytoskeleton and play a crucial role in the regulation of the cell motility and morphology in eukaryotes. Meanwhile, ABPs also act as a bridge between the cytomembrane and nucleus, which transmit the outside-in and inside-out signals in cytoplasm. Furthermore, ABPs alter the dynamic structure of actin and regulate the invasion and metastasis of cancer. Hence, ABPs have a wide application in predicting the prognosis, and may be new targets, in tumor therapy. This review focuses on a series of ABPs and discusses their modulatory functions. It provides a new insight into the classification of ABPs' functions in the process of invasion and metastasis in OS and illuminates the potential ability in predicting the prognosis of OS patients.
Databáze: OpenAIRE
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