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#geroscience

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Approach: macro science. Palette: bold color field (violet).

Extreme close-up of fisetin crystals, a small cluster of pale yellow needle-like flavonoid crystals with translucent, faceted edges, resting on a smooth glossy deep violet surface. The camera sits low at a shallow three-quarter angle with a very shallow depth of field, so the front crystals are razor sharp and the rest dissolves into soft magenta-violet blur. Lighting is a single crisp, slightly warm studio key from upper left that makes the crystal edges glow and throws long soft shadows across the violet. A few tiny electric green (#00e676) specks of reflected light catch on the crystal tips. The mood is precise, curious and quietly promising, like a sample under inspection, with plenty of clear violet space on the right side of the frame.
longevity

Fisetin Senolytic Extended Mouse Lifespan—Human Proof Still Missing

BY HELIX WARD ·

Fisetin, a plant flavonoid, emerged as the most potent senolytic among ten compounds in a widely cited 2018 EBioMedicine study. In aged mice, treatment late in life reduced senescence markers, eased age-related pathology and extended both median and maximum lifespan. The catch is that this is mouse and lab evidence, not a completed human longevity trial. This article explains what the researchers found, what the dosing context really means, and who should pay attention as human studies develop.

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