DarkDelight @darkdelight - Twitter Profile

7 months ago

Interesting CELLULAR AGING BREAKTHROUGH Scientists may have found a molecular blueprint to revive old cells. A new UCSF study identified four key transcription factors, E2F3, EZH2, STAT3, and ZFX, that can push aged cells back into a youthful state. By reactivating this gene control network, old human cells regained higher energy levels, increased cell division, and younger gene expression patterns. In aged mice, activating one of these factors reduced liver fat and scarring and improved glucose metabolism, making old tissue function more like young tissue. This discovery suggests aging isn’t just damage, it’s a loss of coordinated gene regulation that may be partially reversible. Instead of replacing cells or turning them into stem cells, this approach hints at resetting cells from within, opening a new path toward therapies focused on extending healthspan, not just lifespan.

SciTechera's tweet photo. Interesting

CELLULAR AGING BREAKTHROUGH

Scientists may have found a molecular blueprint to revive old cells. A new UCSF study identified four key transcription factors, E2F3, EZH2, STAT3, and ZFX, that can push aged cells back into a youthful state.

By reactivating this gene control network, old human cells regained higher energy levels, increased cell division, and younger gene expression patterns. In aged mice, activating one of these factors reduced liver fat and scarring and improved glucose metabolism, making old tissue function more like young tissue.

This discovery suggests aging isn’t just damage, it’s a loss of coordinated gene regulation that may be partially reversible. Instead of replacing cells or turning them into stem cells, this approach hints at resetting cells from within, opening a new path toward therapies focused on extending healthspan, not just lifespan.

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DarkDelight @DarkDelight

5 months ago

@pew_mechanic @GarandThumb1 “I’ll never been hunted”

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1stclassclips

@1stclassclips

5 months ago

Plan trusters on X are mad about war in Iran because it will prevent Republicans from winning elections. Get 👏🏿out 👏🏿of👏🏿 the 👏🏿plantation. The war is a disaster in itself. It has nothing to do with Trump's coalition. MAGA used you for Israel.