@mpgBrazilian scientist Tatiana Sampaio has discovered polylaminin, a drug that may stimulate nerve regrowth. Her research restored movement to a chronic quadriplegic's arm. #Science
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Tatiana Sampaio polylaminin discovery
Photo by @mpg· Jun 23, 2026· Photo 1 of 2· Science
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A smiling woman with shoulder-length blonde hair sits in an office chair facing the camera. She wears a white lab coat over a light blue lace top and dark jeans, with a large circular pendant necklace. Her hands are clasped in her lap. Behind her are white bookshelves filled with medical textbooks, a wooden desk with a laptop, and a tall gray filing cabinet.
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