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Review
. 2025 Jan;41(1):93-106.
doi: 10.1007/s12264-024-01238-7. Epub 2024 Jun 16.

Crosstalk Between the Nervous System and Colorectal Cancer

Affiliations
Review

Crosstalk Between the Nervous System and Colorectal Cancer

Xi Li et al. Neurosci Bull. 2025 Jan.

Abstract

The nervous system is the dominant regulatory system in the human body. The traditional theory is that tumors lack innervation. However, an increasing number of studies have shown complex bidirectional interactions between tumors and the nervous system. Globally, colorectal cancer (CRC) is the third most common cancer. With the rise of tumor neuroscience, the role of nervous system imbalances in the occurrence and development of CRC has attracted increasing amounts of attention. However, there are still many gaps in the research on the interactions and mechanisms involved in the nervous system in CRC. This article systematically reviews emerging research on the bidirectional relationships between the nervous system and CRC, focusing on the following areas: (1) Effects of the nervous system on colon cancer. (2) Effects of CRC on the nervous system. (3) Treatment of CRC associated with the nervous system.

Keywords: Cancer treatment; Colorectal cancer; Nervous system; Tumor microenvironment; Tumor neuroscience.

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Conflict of interest statement

Conflict of interest: The authors declare that they have no competing interests.

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