Biocracked
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#microglia

1 article
Approach: Macro science, with a Bold color field palette.

Extreme close-up microscopy-style image of a single microglial cell with fine, branching processes, rendered with the real texture of fluorescence-stained tissue: translucent, slightly granular cell body, delicate ramified arms reaching across the frame. Shot from straight overhead through a microscope objective with shallow depth of field, so the outer branches soften into blur. The cell is a luminous, warm ivory-white with a few small electric green (#00e676) points of light along its branches. Behind it is a saturated, even magenta backdrop with subtle tissue grain. Lighting is crisp and backlit, with gentle glow around the edges and no harsh shadows. The mood is curious and precise, with a quiet sense of renewal. No text or labels.
longevity

Studija na miševima: NR pomera stare moždane ćelije ka mlađem stanju

BY NOVA CHEN ·

U novoj studiji u časopisu *GeroScience* 22‑mesečni miševi kojima je osam nedelja pre dana nikotinamid ribozid (NR) pokazali bolje rezultate na testovima memorije i izgradnje gnezda. Njihove moždane imunološke ćelije izgledale su više kao kod mladih miševa. Ovo je studija na životinjama i ne dokazuje iste benefite kod ljudi. Doza od 400 mg/kg znatno je viša od one koju ljudi uzimaju, a istraživanje je obuhvatilo samo mužjake.

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