supported by the National Key Research and Development Program of China(No.2022YFA1207500);the National Natural Science Foundation of China(No.82394445 to D.C.and L.T.;82250710174 and 82030067 to D.C.;82161160342 to D.C.and L.Q.);the Shenzhen Science and Technology Research Funding(No.JCYJ20220818101414032 to L.T.;JSGGKQTD20210831174330015 to D.C.).
The origin of bone marrow osteoblasts is not totally understood.Recent findings demonstrated that bone marrow osteoblasts could be derived from a subpopulation of hypertrophic Col2^(+)/Col10^(+)chondrocytes which migr...
supported by the National Key Research and Development Program of China(2023YFC2412600);the National Natural Science Foundation of China(52271243,52171233,82370924,82170929);the Beijing Natural Science Foundation(L212014);the Beijing Nova Program(20230484459);the National Clinical Key Discipline Construction Project(PKUSSNKP-T202103);the Research Foundation of Peking University School and Hospital of Stomatology(PKSS20230104).
Peri-implantitis is a bacterial infection that causes soft tissue inflammatory lesions and alveolar bone resorption,ultimately resulting in implant failure.Dental implants for clinical use barely have antibacterial pr...
Supported by National Key Research and Development Program,No.2022YFA1104401;Beijing Natural Science Foundation,No.7222075;CAMS Innovation Fund for Medical Sciences,No.2019RU020;Innovation Research Team Project of Beijing Stomatological Hospital,No.CXTD202204.
BACKGROUND Stem cells from apical papilla(SCAPs)represent promising candidates for bone regenerative therapies due to their osteogenic potential.However,enhancing their differentiation capacity remains a critical chal...
supported by the National Natural Science Foundation of China(Nos.52071346,52111530193,and 52274387);the Natural Science Foundation of Hunan Province for Distinguished Young Scholars(No.2023JJ10075);the Hunan Provincial Natural Science Foundation of China(No.2021JJ30846);the Central South University Research Program of Advanced Interdisciplinary Studies(No.2023QYJC038);the Funding for the Medical Engineering Cross Disciplinary Project at Shanghai Jiao Tong University,and the Fundamental Research Funds for the Central Universities of Central South University(No.2022ZZTS0402);The authors would also thank Sinoma Institute of Materials Research(Guangzhou)Co.,Ltd.for the assistance with the TEM characterization.
A good Ti-based joint implant should prevent stress shielding and achieve good bioactivity and anti-infection performance.To meet these requirements,the low-elastic-modulus alloy—Ti–35Nb–2Ta–3Zr—was used as the s...
supported by the National Natural Science Foundation of China(No.52273278);the Liaoning Revitalization Talents Program(No.XLYC2007112).
Ti_(3)SiC_(2)ceramics exhibit excellent mechanical properties and good biocompatibility,rendering them promising bone substitutes for load-bearing conditions.However,the bone integration and osteogenic ability of Ti_(...
Introduction: Solitary exostoses are the most common benign tumors of the fertile metaphyses of the long bones of children. Their radiological diagnosis of metaphyseal bone growth must be confirmed on pathological exa...
supported by the National Basic Research Program of China(Nos.2021YFA1201404,and 2019YFA0210103);the National Natural Science Foundation of China(Nos.32271413,and 82272492);Natural Science Foundation of Jiangsu Province(No.BK20232023);Science program of Jiangsu Province Administration for Market Regulation(No.KJ2024010).
Bone tissue engineering provides a promising strategy for the treatment of bone defects.Nonetheless,the clinical utilization of biomaterial-based scaffolds is constrained by their inadequate mechanical strength and ab...
supported by the National Natural Science Foundation of China(82202352,82271629);the Translational Medicine and Interdisciplinary Research Joint Fund of Zhongnan Hospital of Wuhan University(ZNLH202202);the China Postdoctoral Science Foundation Funded Project(2023M732711);the Wenzhou Medical University grant(QTJ23004)。
Background:Most bone-related injuries to grassroots troops are caused by training or accidental injuries.To establish preventive measures to reduce all kinds of trauma and improve the combat effectiveness of grassroot...
Financial support was received from Engineering and Physical Sci-ences Research Council(EPSRC);Reference:EP/P001114/;Engineering growth factor microenvironments-a new therapeutic paradigm for re-generative medicine.
Non-healing fractures,a global health concern arising from trauma,osteoporosis,and tumours,can lead to severe disabilities.Adenosine,integral to cellular energy metabolism,gains prominence in bone regeneration via ade...