期刊
BIOMEDICINE & PHARMACOTHERAPY
卷 156, 期 -, 页码 -出版社
ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER
DOI: 10.1016/j.biopha.2022.113783
关键词
PTX3; Innate immunity; Tissue remodeling; Oncogenesis; COVID-19
资金
- National Natural Science Foundation of China
- Hunan Provincial Natural Science Foundation of China
- Hunan Provincial Health Committee Foundation of China
- Xiangya Hospital Central South University post- doctoral foundation
- [81803582]
- [82073893]
- [81703622]
- [82102848]
- [2022JJ20095]
- [2020JJ4896]
- [202204044869]
PTX3 is an acute-phase protein that regulates innate immunity, inflammation, angiogenesis, and tissue remodeling. It has dual roles in oncogenesis and is involved in the occurrence and development of non-cancerous diseases. PTX3 expression is influenced by various factors and may serve as a potential biomarker for prognosis, activity, and severity of diseases.
Pentraxin-3 (PTX3) is the prototype of the long pentraxin subfamily, an acute-phase protein consisting of a C -terminal pentraxin domain and a unique N-terminal domain. PTX3 was initially isolated from human umbilical vein endothelial cells and human FS-4 fibroblasts. It was subsequently found to be also produced by synovio-cytes, chondrocytes, osteoblasts, smooth muscle cells, myeloid dendritic cells, epithelial cells, and tumor cells. Various modulatory factors, such as miRNAs, cytokines, drugs, and hypoxic conditions, could regulate the expression level of PTX3. PTX3 is essential in regulating innate immunity, inflammation, angiogenesis, and tissue remodeling. Besides, PTX3 may play dual (pro-tumor and anti-tumor) roles in oncogenesis. PTX3 is involved in the occurrence and development of many non-cancerous diseases, including COVID-19, and might be a potential biomarker indicating the prognosis, activity,and severity of diseases. In this review, we summarize and discuss the potential roles of PTX3 in the oncogenesis and pathogenesis of non-cancerous diseases and potential targeted therapies based on PTX3.
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