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The Biology of the Cell Motion Mechanism
Description
Our body’s cells migrate from one location to another to heal wounds, provide immune defense, and facilitate embryonic development through dynamic changes in the cytoskeleton. This process relies on actin protein lattices that push the cell membrane forward, as well as motor proteins like myosin, which enable the cell to contract and pull its rear section along.
Original title
מנגנון תנועת התא
תאי הגוף נודדים ממקום למקום לצרכי ריפוי פצעים, הגנה חיסונית והתפתחות עוברית באמצעות שינויים דינמיים בשלד התא. התהליך מבוסס על סריגי חלבון האקטין הדוחפים את קרום התא קדימה ועל חלבוני מנוע כגון מיוזין המאפשרים את התכווצות התא ומשיכת חלקו האחורי.
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