While the study shows ER stress markers (BiP, CHOP) are elevated and correlate with apoptosis, the specific UPR signaling cascades and why neurons are particularly susceptible compared to other cell types remains unclear. This mechanistic gap limits targeted therapeutic development for neuronopathic forms. Gap type: unexplained_observation Source paper: An increase in ER stress and unfolded protein response in iPSCs-derived neuronal cells from neuronopathic Gaucher disease patients. (2024, Scientific reports, PMID:38649404)
Landscape Summary: How does the ER stress-UPR pathway specifically lead to neuronal vulnerability in Gaucher disease? is a 0.76 priority gap in neurodegeneration. It has 0 linked hypotheses with average composite score 0.000. Status: open.
Colonna, Sevlever, et al. (TREM2 biology)
How does the ER stress-UPR pathway specifically lead to neuronal vulnerability in Gaucher disease? — INVOKE-2 (completed)
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