ArticleMolecular oncology2015
Nerve fibers infiltrate the tumor microenvironment and are associated with nerve growth factor production and lymph node invasion in breast cancer.
Article in Molecular oncology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 107 papers.
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Who cites it
107 citing papers in PubMed, 162 citations in OpenAlex.
- Nociceptor neurons suppress antitumor immunity in breast cancer.Research square · 2026Article
- Neural regulation of cancer: from microenvironmental hijacking to systemic circuit co-option.Cellular oncology (Dordrecht, Netherlands) · 2026Review
- Neural regulation of tumor immunity: emerging opportunities to enhance cancer immunotherapy.Experimental & molecular medicine · 2026Review
- Molecular mechanisms and therapeutic targets in lung cancer-nerve crosstalk.Chinese medical journal pulmonary and critical care medicine · 2026Review
- The neuroimmune axis in breast cancer: from mechanistic insights to clinical applications.BMC medicine · 2026Review
- Cancer Neoaxonogenesis: Mechanisms and Factors Involved in the Recruitment of Peripheral Nerves by Cancer Tissue.International journal of molecular sciences · 2026Review
- Key role of the autonomic nervous system in breast cancer (Review).Experimental and therapeutic medicine · 2026Review
- Review
- CT Radiomics-Based Machine Learning Model for Predicting Capsular and Neural Invasion in Thyroid Carcinoma: Diagnostic Accuracy Study.JMIR medical informatics · 2026Article
- Article
- The influence of neuro-tumor interactions on tumorigenesis and therapeutic response.Experimental hematology & oncology · 2026Review
- Review
- The neural niche in cancer: mechanistic insights into tumor-neuron-immune crosstalk and therapeutic opportunities.Frontiers in cell and developmental biology · 2026Review
- Peripheral nerve remodeling in the tumor microenvironment: neuro-immune crosstalk, molecular mechanisms, and precision therapeutic.Frontiers in immunology · 2026Review
- Neural regulation of immune evasion in breast cancer: a multiscale neuro-immune framework.Frontiers in immunology · 2026Review
- Neuro-immune interactions in cancer: mechanisms and therapeutic prospects.Frontiers in immunology · 2026Review
- Stress Biology in Cancer: Neuroendocrine-Immune Mechanisms Linking Tumor Progression to Translational Interventions.Cancer communications (London, England) · 2026Review
- Bidirectional crosstalk between the nervous system and the tumour microenvironment: mechanisms, feedback loops and therapeutic opportunities.Frontiers in cell and developmental biology · 2026Review
- Reprogramming neural-tumor crosstalk: emerging therapeutic dimensions and targeting strategies.Military Medical Research · 2025Review
- Single-cell sequencing uncovers sensory neuron-mediated CGRP signaling as a driver of sarcoma progression.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
47 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Infiltration of the tumor microenvironment by nerve fibers is an understudied aspect of breast carcinogenesis. In this study, the presence of nerve fibers was investigated in a cohort of 369 primary breast cancers (ductal carcinomas in situ, invasive ductal and lobular carcinomas) by immunohistochemistry for the neuronal marker PGP9.5. Isolated nerve fibers (axons) were detected in 28% of invasive ductal carcinomas as compared to only 12% of invasive lobular carcinomas and 8% of ductal carcinomas in situ (p = 0.0003). In invasive breast cancers, the presence of nerve fibers was observed in 15% of lymph node negative tumors and 28% of lymph node positive tumors (p = 0.0031), indicating a relationship with the metastatic potential. In addition, there was an association between the presence of nerve fibers and the expression of nerve growth factor (NGF) in cancer cells (p = 0.0001). In vitro, breast cancer cells were able to induce neurite outgrowth in PC12 cells, and this neurotrophic activity was partially inhibited by anti-NGF blocking antibodies. In conclusion, infiltration by nerve fibers is a feature of the tumor microenvironment that is associated with aggressiveness and involves NGF production by cancer cells. The potential participation of nerve fibers in breast cancer progression needs to be further considered.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.