Kinesin is one of the body’s smallest transport systems: a molecular motor that walks along microscopic tracks inside your cells, carrying cargo like nutrients, enzymes, and signaling molecules to where they’re needed. 🟡 Moves energy supplies and building materials within cells 🟡 Powers nerve function by transporting molecules along axons 🟡 Keeps cell division, repair, and communication running smoothly Without kinesin, cells would lose their internal delivery network. Signals in the brain wo

35K views · 930 reactions | In microgravity, protein molecules form more orderly, high-quality crystals, giving scientists a clearer picture into understanding their function so they can develop more effective treatments for diseases. Read more: https://go.nasa.gov/2NHBm4I | International Space Station | Facebook