NewslettersExtracellular Matrix NewsHigh Strength and High Toughness Electrospun Multifibrillar Yarns with Highly Aligned Hierarchy Intended as Anisotropic Extracellular MatrixBy Bob - September 22, 2022075Scientists developed multifibrillar yarns with superior mechanical performance based on biocompatible polyacrylonitrile as surrogate ECM.[Macromolecular Bioscience]Abstract