GPT-Rosalind offers clue to why TSC2 mutations hit harder than TSC1 in tuberous sclerosis
OpenAI · x · 2026-10-21
In the same mouse-brain dataset, OpenAI's GPT-Rosalind found that disrupting TSC2 — which regulates mTOR together with TSC1 — altered expression of dozens of genes in one cerebellar neuron group, while TSC1 disruption had little effect, possibly explaining TSC2's more severe tuberous sclerosis phenotype.
The model raises a follow-up question for researchers: existing treatments already target mTOR, but do they reverse these expression changes, or does TSC2 play additional roles in these neurons?
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