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In Vivo CAR-T Programming: Lipid Nanoparticle mRNA Delivery

Simulate lipid nanoparticles binding circulating T cells, escaping the endosome and delivering CAR mRNA — watch transient CAR expression rise, T cells go tumor-hunting, then fade as the protein degrades.

Nanomedicine & Drug Delivery Materials3DAdvanced60 FPS

This simulator models a next-generation approach to cell therapy: rather than editing T cells outside the body, lipid nanoparticles carrying CAR-encoding mRNA are injected and left to find and reprogram T cells directly inside the bloodstream. Watch nanoparticles bind circulating T cells, a fraction escape the endosome to deliver their payload, and CAR protein rise and fall on each cell as a genuine two-compartment mRNA/protein decay model — a transient window during which activated cells hunt down tumor cells before the effect fades and re-dosing is needed.

⚙ Under the hood

Watch lipid nanoparticles bind circulating T cells, escape the endosome, and deliver CAR-encoding mRNA in a real two-compartment decay model — CAR expression rises, activated cells hunt down tumor cells, then fades as the protein degrades.

nanomedicineCAR-Tcell therapymRNA deliveryimmunotherapylipid nanoparticles

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install