bioRxivCancer BiologyPreprint
Gene coordination patterns across 8,314 tumors reveal a spectral point of no return in cancer progression
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Abstract
Genes operate through coordinated patterns that preserve tissue self-identity, regulate immunity, and control growth. We hypothesize that this coordination undergoes a structured collapse during cancer progression and that there is a shared point of no return across multiple cancer types that may help predict patient outcomes. We calculated gene-gene coordination across 8,314 tumors spanning 32 cancer types by measuring how similarly each pair of 3,000 genes behaves across the patient population. We find that 71% of all coordination is captured by a single pattern, with three secondary patterns that predict survival in 11 of 30 cancer types including patterns involving metabolic dedifferentiation (cytochrome P450 metabolism vs. epithelial differentiation), immune polarization (adaptive vs. innate immunity), and tissue selfidentity. Specifically, this method stratifies prognosis in glioblastoma (C-index 0.845, p = 1.8 x 10-6), prostate adenocarcinoma (0.800), clear cell renal carcinoma (0.649), and eight additional cancers (p = 6.9 x 10-32). Beyond this threshold, tumors of all types share uniformly poor survival, defining a universal molecular point of no return and a potential window for early intervention before coordination collapse becomes irreversible.
- organism: human
- assay: bulk RNA-seq
- research focus: differential expression
- research focus: protein folding & dynamics
- approach: statistical model
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