Nerve-tumor crosstalk in tumor microenvironment: From tumor initiation and progression to clinical implications

• Published in: Biochimica et biophysica acta. Reviews on cancer Vol. 1879; no. 4; p. 189121
• Main Authors: Zhang, Zheng, Lv, Zhen Gang, Lu, Miao, Li, Haifeng, Zhou, Jiahua
• Format: Journal Article
• Language: English
• Published: Netherlands Elsevier B.V 01.07.2024
• Subjects: Animals; Cancer Pain - metabolism; Cancer Pain - pathology; Carcinogenesis - pathology; Crosstalk; Disease Progression; Humans; Neoplasm Invasiveness; Neoplasms - pathology; Nerve; Tumor; Tumor Microenvironment; Crosstalk; SACC; 6-OHDA; PNI; ADM; Nerve; TDO2; Tumor; NK1R; SCs; HCC; IPMN; Ems; NGF; CSF-1; EMT; MMP; MAG; PDAC; CAP; AAV; CGRP; COX-2; ANS; ADRB2; 12/15-LOX; IMs; CSC; iCAFs; DCs; NCAM1; GC; PGE2; Tumor microenvironment; NSCLC; BDNF; Tregs; VEGF; Ach; TRPV1; TME; OTSCC; MDSCs; PIN; PSCs; PanIN; NMU; DRG; ZFP277; CHRM
• ISSN: 0304-419X; 1879-2561; 1879-2561
• DOI: 10.1016/j.bbcan.2024.189121

The autonomic nerve system (ANS) innervates organs and tissues throughout the body and maintains functional balance among various systems. Further investigations have shown that excessive activation of ANS not only causes disruption of homeostasis, but also may promote tumor formation. In addition, the dynamic interaction between nerve and tumor cells in the tumor microenvironment also regulate tumor progression. On the one hand, nerves are passively invaded by tumor cells, that is, perineural invasion (PNI). On the other hand, compared with normal tissues, tumor tissues are subject to more abundant innervation, and nerves can influence tumor progression through regulating tumor proliferation, metastasis and drug resistance. A large number of studies have shown that nerve-tumor crosstalk, including PNI and innervation, is closely related to the prognosis of patients, and contributes to the formation of cancer pain, which significantly deteriorates the quality of life for patients. These findings suggest that nerve-tumor crosstalk represents a potential target for anti-tumor therapies and the management of cancer pain in the future. In this review, we systematically describe the mechanism by which nerve-tumor crosstalk regulates tumorigenesis and progression.