T
Tianyi Zheng
Researcher at Beijing University of Chemical Technology
Publications - 10
Citations - 192
Tianyi Zheng is an academic researcher from Beijing University of Chemical Technology. The author has contributed to research in topics: Bone regeneration & Nanofiber. The author has an hindex of 3, co-authored 7 publications receiving 48 citations.
Papers
More filters
Journal ArticleDOI
Calcium silicate scaffolds promoting bone regeneration via the doping of Mg2+ or Mn2+ ion
Zhiyun Du,Huijie Leng,Liying Guo,Yiqian Huang,Tianyi Zheng,Zhenda Zhao,Xue Liu,Xu Zhang,Qing Cai,Xiaoping Yang +9 more
TL;DR: The Mg-doped CS scaffolds promoted the osteogenic and angiogenic differentiation of bone marrow mesenchymal stromal cells (BMSCs) more efficiently than the Mn- doped scaffolds, and both of them had stronger promotion effects on cell activities than the CS scaffold.
Journal ArticleDOI
Mimicking the electrophysiological microenvironment of bone tissue using electroactive materials to promote its regeneration
TL;DR: The structures and performances of different types of electroactive materials and their applications in the field of bone repair and regeneration are reviewed, particularly by providing the results from in vivo evaluations using various animal models.
Journal ArticleDOI
Improving bone regeneration with composites consisting of piezoelectric poly(l-lactide) and piezoelectric calcium/manganese co-doped barium titanate nanofibers
Tianyi Zheng,Yingjie Yu,Yanyun Pang,Daixing Zhang,Yue Wang,Hongyang Zhao,Xu Zhang,Huijie Leng,Xiaoping Yang,Qing Cai +9 more
TL;DR: In this paper , a piezoelectric Ca/Mn co-doped BaTiO3 (CMBT) nanofibers were composited with poly(l-lactide) (PLLA), to obtain a kind of substrates with strengthened PLLA after polarization.
Journal ArticleDOI
Formation of core-shell structured calcium silicate fiber via sol-gel electrospinning and controlled calcination
TL;DR: In this paper, core-shell structured calcium silicate (CS) nanofibers were obtained by changing the compositions of the precursor sol-gel solutions and the calcination temperatures to determine the mechanism leading to the coreshell structure during preparation.
Journal ArticleDOI
Bioceramic fibrous scaffolds built with calcium silicate/hydroxyapatite nanofibers showing advantages for bone regeneration
TL;DR: In this paper, 3D composite bioceramic scaffolds were fabricated by blending different weight fractions of CS nanofibers (CSNFs) and HA nanowires (HANWs) via steps of fiber dispersing, freeze-drying and sintering.