Cancer as a bioelectric disorder
Cancer as a bioelectric disorder is the view that tumours depend on the electrical state of cells and of the tissue around them, not on oncogenes alone. Early authors described tumours as runaway cell division or as cells isolated from the body's control13. Recent tadpole work shows that membrane voltage in distant cells changes whether oncogenes produce tumours5.
- Earliest held
- 1890, James, W.
- Most discussed in
- A Bipolar Theory of Living Processes, 1926
- In the library
- 546 passages in 79 works
- Rewritten
- 2026-10-03
Early views of tumours
Verworn described tumours as arising by rapid division of the cells of a normal tissue. He noted that most pathologists traced them to a change in the nutrition of the cells1. J. Loeb reported Leo Loeb's finding that a transplanted malignant tumour grew from the graft's own cells, not the host's. The transplant could be repeated apparently without limit, so the tumour cells outlived the original animal2. Child held that malignant tumours probably represent isolation of cells. He added that the conditions fixing that isolation and the continued growth were not yet determined for animals3.
Voltage in distant cells
Chernet and Levin (2014) injected mRNA for human tumour inducers (Gli1, XRel3, KRAS) into Xenopus embryos. This produced tumour-like structures that resembled classic tumours5. Forced hyperpolarization by misexpressed ion channels suppressed these structures despite high levels of oncogene protein. It did so even when the hyperpolarized cells lay far from the tumour site5. Hyperpolarization through native CLIC1 channels also suppressed them, so no transgene was needed5. The authors traced the effect to voltage control of a butyrate and histone deacetylase mechanism5.
Gap junctions disputed
Chernet, Fields and Levin (2014) altered gap junctional communication in Xenopus embryos and measured tumour incidence after oncogene expression. A reagent that disrupted communication and one that enhanced it moved incidence in opposite directions6. The authors were surprised that abrogating communication suppressed the effects of oncogenes. Earlier suggestions had held that loss of gap junctional communication was a hallmark of incipient cancer6. They also found the greatest effect on tumour incidence when they altered communication in cells far from the tumour6.
Later syntheses
Levin (2019) summarised the tadpole results. Metastatic transformation of normal melanocytes was achieved in genetically normal tadpoles by depolarizing a specific cell population7. Sheth and Esfandiari (2022) reviewed voltage reporters that showed depolarization and raised sodium in tumours8. They noted that depolarized foci, present in only 19-30% of oncogene-injected embryos, predicted tumour formation with a 50-56% success rate8. Levin (2025) framed cancer as a failure of the cognitive glue that binds cells to common paths through morphospace. He listed predictions: detecting incipient cancer by monitoring cell connectivity, inducing it by physiological stimuli, and normalizing it despite genetic defects9.
These tumours (carcinoma, sarcoma, myoma, fibroma, etc.) arise by the rapid division of the cells of a normal tissue, e.g., the epidermis.
Verworn, M., 1899 · General Physiology: An Outline of the Science of Life · open at passage 936He had found in transplanting a malignant tumor from one individual to another that the tumor grew; that it was not the cells of the host but the transplanted tumor cells of the graft which grew and multiplied,
Loeb, J., 1916 · The Organism as a Whole, from a Physicochemical Viewpoint · open at passage 57The tumors, particularly the malignant forms, probably represent isolation of cells, but the nature of the conditions determining the isolation and the continued growth have not yet been determined for animals.
Child, C. M., 1924 · Physiological Foundations of Behavior · open at passage 761The tumor, in the light of this hypothesis, owes its origin to an abnormal variability of the nuclear-cytoplasmic ratios in the tissues OCDE host 5s.
Crile, G. W., 1926 · A Bipolar Theory of Living Processes · open at passage 527forced hyperpolarization (by misexpression of specific ion channels) is able to suppress ITLS formation, despite high levels of oncogene protein
Chernet BT, Levin M, 2014 · Transmembrane voltage potential of somatic cells controls oncogene-mediated… · open at passage 6However, we were surprised to see that abrogation of GJC actually suppressed the effects of oncogenes, in contrast to prior suggestions that loss of GJC was a hallmark of incipient cancer
Chernet BT, Fields C, Levin M, 2014 · Long-range gap junctional signaling controls oncogene-mediated tumorigenesis in… · open at passage 36metastatic transformation of normal melanocytes can be achieved in genetically normal tadpoles simply by depolarizing a specific cell population
Levin M, 2019 · The Computational Boundary of a "Self": Developmental Bioelectricity Drives… · open at passage 25Fluorescence reporters of Vmem in the injected animals have been found to reveal unique depolarization of tumors and increased sodium content compared to healthy tissues
Sheth M, Esfandiari L, 2022 · Bioelectric Dysregulation in Cancer Initiation, Promotion, and Progression · open at passage 17If cancer is a failure of cognitive glue mechanisms that normally bind cells to common paths through morphospace, then targeting these mechanisms should enable:
Levin M, 2025 · The Multiscale Wisdom of the Body: Collective Intelligence as a Tractable… · open at passage 49