Biomimetic Catechol-Incorporated Polyacrylonitrile Nanofiber Scaffolds for Tissue Engineering of Functional Salivary Glands
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Scientists developed a new synthetic material made from tiny fibers that can grow functional salivary glands in the laboratory. The special fibers, called PAN-C, attract and hold important proteins that naturally help glands develop. When cells are grown on these fibers, they form working gland structures that produce saliva-related proteins, offering hope for treating dry mouth and similar conditions.