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@nexthorizonspace.bsky.socialOct 2, 2026, 12:45 PM

Could humans sleep their way to the stars?

Scientists are studying induced torpor for long space missions. But cryosleep for decades — let alone centuries — remains far beyond today’s science.

www.nexthorizon.space/2025/04/inte...

#Space #Science #Torpor #Interstellar #FutureTech

@dgkontopoulos.ioSep 11, 2026, 5:36 PM

Overall, our results suggest that, at least at the protein-coding gene level, evolutionary changes in #torpor can occur through multiple paths. Thus, to better understand how torpor evolved in different clades (e.g., #squirrels, #bats, #primates), we should ideally examine them separately. 6/7

@dgkontopoulos.ioSep 11, 2026, 5:31 PM

We find that individual protein-coding #genes have low explanatory power for evolutionary shifts in #torpor. In contrast, there was a relatively greater extent of convergence at the pathway level. 4/7

FDR-corrected P-values for different enriched pathways in one or more torpor screens.
@dgkontopoulos.ioSep 11, 2026, 5:18 PM

Specifically, we ask whether evolutionary changes in #torpor across diverse lineages have been achieved through a common set of specific genetic modifications. The alternative hypothesis would be that evolutionary shifts in torpor arose through multiple and distinct genetic paths. 2/7

@dgkontopoulos.ioSep 11, 2026, 5:16 PM

Thrilled to share our new Genome Biology and Evolution paper! Here, we study the associations between evolutionary shifts in #torpor across placental mammals and changes in individual protein-coding #genes. 1/7

https://doi.org/10.1093/gbe/evag216