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#macrophages

1 article
Approach: Macro science. Palette: D, bold color field.

Extreme close-up photograph of taurine crystals, long translucent needle-like prisms with sharp faceted edges, bundled and crossing in a loose cluster. They rest on a saturated tomato-red matte acrylic surface. The camera is a low three-quarter angle with a shallow depth of field, so the front crystals are razor sharp and the back ones melt into soft red blur. A hard, warm key light from the upper left makes the facets glint white and throws crisp, thin red-tinted shadows. A single crystal tip in the foreground catches a tiny edge of electric green (#00e676) light refracted through the glass-like prism. The mood is bold, tense and curious, which suits a paradox in the findings. The image has no text, no labels, and no blue cast.
longevity

Taurine na Ƙaruwa da Tsufa: Me Ya Sa Ƙara Shi Ke Kare Tsofaffin Beraye?

BY NOVA CHEN ·

Taurine, wani sinadarin amino da ke cikin kowane leda na abin sha mai ƙara kuzari, ya samu sabuwar fahimta a mujallar *Cell*: matakin sa a cikin jini na ƙaruwa da tsufa a mutane da beraye, kuma ƙara shi ga berayen da suka tsufa na ƙara lafiyar su. Ƙungiyar da ke jagorantar binciken a Jami’ar Yale ta nuna cewa an rage mutuwar da ta shafi sepsis da kumburin inflammasome. Hanyoyin da aka ba da shawara sun shafi yadda ƙwayoyin macrophage ke fitar da taurine a matsayin alamar haɗari, da yadda dawowa da shi ke hana ƙararrawar NLRP3 inflammasome. Shaidar ɗan adam na iya zama kawai alaƙa, kuma takardar ba ta tantance adadin taurine da ya kamata a ba wa mutane ba. Ga abin da takardar ta nuna, abin da wasu gwaje‑gwaje suka ce game da ƙimar taurine, da kuma wa ya kamata ya jira kafin ya fara amfani da ita.

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