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Nature Is Weird  /  Biology

Cancer cells use a biological Maxwell's Demon to manipulate entropy and force their own evolution.

Thermodynamic principles usually describe heat and engines, but cancer cells use these same rules to decide their cellular identity. A specific ensemble of genes acts as an information controller that organizes the genome to trigger a complete transformation of the cell. This process allows the cancer to reorganize its entire internal structure to adapt to new environments or resist drugs. By treating the genome like a non-equilibrium engine, the cell effectively violates the expected path of decay to stay alive. Mapping these thermodynamic checkpoints could allow doctors to trap cancer cells in a state where they can no longer evolve.

Original Paper

Genomic Maxwell's Demon Control of Cancer Cell Fates: Integrated Biophysical Mechanisms of Fate Commitment

Tsuchiya, M.; Yoshikawa, K.; Naimark, O.

bioRxiv  ·  10.64898/2026.02.12.703632

An underlying physical mechanism that orchestrates genome-wide reorganization during cell fate change remains unresolved. Self-organized criticality (SOC) control provides such a mechanism, revealing the genome as an open non-equilibrium engine that maintains a critical dynamic balance between homeostatic stability and fate-guiding critical transitions. We establish a data-driven biophysical framework that unifies information thermodynamics and genome-engine dynamics. This framework couples entr