underscored

@underscored

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Most of us will spend 5% of our lives (!) sick from these viruses, they kill 1M people a year, cost $600B annually in productivity, and periodically threaten civilization through pandemics. But respiratory infections are technically challenging and they've been underfunded, so we haven't made much progress against them.

Nan Ransohoff
2w ago

The work is based on Japanese Nobel Laureate Shinya Yamanaka's eponymous Yakanama Factors, four genes that can rewind any adult cell all the way back to a stem-cell state. The problem is, a reset retina cell forgets it's a retina cell. So Life Bio uses three of the four factors (dropping c-Myc, the one most tied to cancer) and nudges the cells only partway back: younger, but still themselves.

4w ago

Daraxonrasib targets RAS, a cancer-driving protein found in roughly 25% of human cancers and more than 90% of pancreatic cancers, long considered "undruggable." This isn't a cure, but it is a crack, an early sign of the undruggable becoming druggable.

2mo ago

Underscored — save the words that stop you in your tracks.

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