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Updated: Oct 2, 2025
07:42
Nerve Excitability Assessment in Chemotherapy-induced Neurotoxicity
Published on: April 26, 2012
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Nerve Dependence in Colorectal Cancer.
Lincheng Zhang1, Ludi Yang2, Shuheng Jiang3
1Department of Gastrointestinal Surgery, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China.
Frontiers in Cell and Developmental Biology
|February 28, 2022
Summary
Nerves play a crucial role in colorectal cancer (CRC) progression and patient outcomes. Understanding tumor-nerve interactions is key to developing new CRC therapies.
Area of Science:
- Oncology
- Neuroscience
- Gastroenterology
Background:
- Nerve involvement in cancer, particularly perineural invasion, is a recognized high-risk factor associated with poor prognosis in various malignancies.
- In colorectal cancer (CRC), perineural invasion is a strong independent predictor of outcomes, highlighting the significance of tumor-nerve interactions.
- The presence of autonomic and enteric nerves in the gut correlates with increased cancer proliferation, suggesting nerves may support tumor growth.
Purpose of the Study:
- To review the fundamental importance of nerves in colorectal cancer (CRC) development.
- To elucidate the mechanistic aspects of tumor-nerve interactions during CRC progression.
Main Methods:
- Literature review focusing on perineural invasion in CRC.
- Analysis of studies investigating the role of denervation in gut tumor proliferation.
- Synthesis of current knowledge on tumor-nerve interaction patterns in CRC.
Main Results:
- Perineural invasion is a significant prognostic marker in colorectal cancer.
- Nerves appear to actively support and nurture tumor cells in the CRC microenvironment.
- The precise mechanisms of tumor-nerve interaction in CRC remain largely unexplored.
Conclusions:
- Nerves are increasingly recognized as critical players in colorectal cancer tumorigenesis and progression.
- Further research into the mechanistic details of tumor-nerve interactions is essential for advancing CRC treatment strategies.
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