"Tumors that travel to the lungs, or lung metastases, pose a formidable challenge in the realm of cancer treatment. Conventional chemotherapy often falls short because it’s inefficient."
are typically made of rigid metallic or polymeric structures that are difficult to manufacture. They’re unable to access certain organs and tissues, and they can be toxic to humans., with nanoparticles coated with red blood cell membranes. The cell membranes act as a natural “camouflage” to enhance the microrobot’s biocompatibility and prevent it from being attacked by the patient’s immune system. Within the nanoparticles is a common type of chemotherapy drug called doxorubicin.
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