What determines the cross-species functional conservation between human lncRNA-9969 and mouse lncRNA-0021?

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Description

The authors identify functional homologs between species but don’t explain what sequence or structural features enable this conservation. This knowledge gap limits translation of lncRNA-based therapies from mouse models to human patients.

Gap type: open_question Source paper: hUC-MSC-derived exosomes ameliorate Alzheimer’s disease pathology through lncRNA-9969-mediated multi-target protection involving neuronal autophagy and microglial modulation. (2026, Alzheimer’s research & therapy, PMID:41540476)

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