A paper entitled “Electrospun sulfated silk fibroin nanofibrous scaffolds for vascular tissue engineering by researchers from the School of Biological Science and Medical Engineering was published in Biomaterials. In this study, the anti-coagulation modification of silk fibroin was carried out and the electrospun sulfated silk fibroin nanofibrous scaffolds was successfully prepared by electrostatic spinning technology, which is expected to become a new kind of small diameter artificial blood vessel biomaterial with good blood compatibility and cellular compatibility.