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How deadly parasites ‘glide’ into human cells

October 13, 2020

Gliding enables the Apicomplexa parasites to enter and move between host cells. For example, upon entering the human body through a mosquito bite, Plasmodium glides through human skin before crossing into human blood vessels. This type of motion relies on actin and myosin, which are the same proteins that enable muscle movement in humans and other vertebrates. Myosin has a form of molecular ‘legs’ that ‘march’ along actin filaments and thereby create movement.

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