期刊
CYTOKINE & GROWTH FACTOR REVIEWS
卷 73, 期 -, 页码 78-92出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.cytogfr.2023.08.010
关键词
Exosome; Metabolic reprogramming; Esophageal carcinoma; Tumor progression; Tumor microenvironment; Lipid metabolism
Esophageal carcinoma is a highly fatal malignancy, and its progression and tumor microenvironment remodeling are driven by metabolic reprogramming. Exosomes play a crucial role in transferring molecules that modulate metabolic reprogramming and have promising clinical applications in esophageal carcinoma.
Esophageal carcinoma is among the most fatal malignancies with increasing incidence globally. Tumor onset and progression can be driven by metabolic reprogramming, especially during esophageal carcinoma development. Exosomes, a subset of extracellular vesicles, display an average size of -100 nanometers, containing multifarious components (nucleic acids, proteins, lipids, etc.). An increasing number of studies have shown that exosomes are capable of transferring molecules with biological functions into recipient cells, which play crucial roles in esophageal carcinoma progression and tumor microenvironment that is a highly heterogeneous ecosystem through rewriting the metabolic processes in tumor cells and environmental stromal cells. The review introduces the reprogramming of glucose, lipid, amino acid, mitochondrial metabolism in esophageal carcinoma, and summarize current pharmaceutical agents targeting such aberrant metabolism rewiring. We also comprehensively overview the biogenesis and release of exosomes, and recent advances of exosomal cargoes and functions in esophageal carcinoma and their promising clinical application. Moreover, we discuss how exosomes trigger tumor growth, metastasis, drug resistance, and immunosuppression as well as tumor microenvironment remodeling through focusing on their capacity to transfer materials between cells or between cells and tissues and modulate metabolic reprogramming, thus providing a theoretical reference for the design potential pharmaceutical agents targeting these mechanisms. Altogether, our review attempts to fully understand the significance of exosome-based metabolic rewriting in esophageal carcinoma progression and remodeling of the tumor microenvironment, bringing novel insights into the prevention and treatment of esophageal carcinoma in the future.
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