Results 201 to 210 of about 199,444 (302)

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Plant-derived extracellular vesicles in skin and bone tissue engineering: current status, challenges, and future perspectives. [PDF]

Front Bioeng Biotechnol
Lu C, Li D, Gao W, Sun X, Zhang Y, Yu Y, Fei C, Zhou P, Wu M.   +8 more
europepmc   +1 more source

Bioinspired Soft‐Skeleton Robotics With Cooperative Shape Transformation and Stiffness Adaptation

Advanced Robotics Research, EarlyView.
A bioinspired soft‐skeleton robot that integrates variable‐stiffness chain skeletons into a soft textile skin is developed. The chain skeletons are highly flexible initially but can stiffen upon pneumatic actuation, enabling large deformation and enhanced load‐bearing capacity.
Mengyuan Niu, Xiaorui Hu, Chenmin Yuan, Haoyun Li, Xuzhong Su, Fengxin Sun   +5 more
wiley   +1 more source

Preparation and characterization of decellularized bovine bone as a bioscaffold for bone tissue engineering applications. [PDF]

Iran J Basic Med Sci
Akbarpour R, Salehi M, Nazarnezhad S, Abbaszadeh-Goudarzi G.   +3 more
europepmc   +1 more source

Strategic Design of Soft Actuators in Translational Medical Robotics for Human‐Centered Healthcare

Advanced Robotics Research, EarlyView.
Soft robotics enables biocompatible, compliant medical devices, but clinical translation requires design‐driven engineering beyond materials. This perspective reviews implantable, surgical, and wearable systems by actuation mechanism, highlighting how optimized architectures and integration improve mechanical interfacing, adaptability, and durability ...
Ho Jun Jin, Jimin Kim, Inho Kim, Bong Hoon Kim   +3 more
wiley   +1 more source

Bioglass-Reinforced Spongin-Like Collagen Scaffolds for Osteoporotic Bone Tissue Engineering. [PDF]

ACS Omega
de Almeida Cruz M, Sousa KDSJ, Avanzi IR, Souza A, Santi Martignago CC, Bonifacio M, Delpupo FVB, Simões MC, Souza-Silva LC, Parisi JR, Assis L, de Oliveira F, Assis M, Granito RN, Laakso EL, Rennó ACM.   +15 more
europepmc   +1 more source

GPR124 Alleviates Blood–Brain Barrier Disruption by Enhancing Microvascular Endothelial Function after Traumatic Brain Injury

Advanced Science, EarlyView.
Our study reveals the protective role of GPR124 in maintaining BBB integrity and promoting neurological recovery following TBI. It makes a significant contribution by uncovering a novel molecular interaction between GPR124 and FGFBP1 and linking this to activation of the Wnt/β‐catenin signaling pathway in vascular repair mechanisms.
Chen Wang, Lin Cai, Qiuyuan Gong, Yang Yang, Yuqing Liang, Xinyu Niu, Lai Wei, Ze Liu, Shengju Wu, Yinghui Men, Yaohui Tang, Jun Ding, Hengli Tian, Hao Chen   +13 more
wiley   +1 more source

Controlling the Bioprinting Efficiency of Alginate-Gelatin by Varying Hydroxyapatite Concentrations to Fabricate Bioinks for Bone Tissue Engineering. [PDF]

Polymers (Basel)
Koutsomarkos N, Platania V, Vlassopoulos D, Chatzinikolaidou M.   +3 more
europepmc   +1 more source

Spatiotemporal Sequential Delivery of Chidamide Regulates Macrophage Reprogramming in Lymphoma Microenvironment Through HDACs‐STAT3 Pathway

Advanced Science, EarlyView.
Our study identifies the HDACs‐STAT3 axis as key regulator for M2 macrophage accumulation in DLBCL. We developed Chid@M2pep‐EVs/TP, a pH‐responsive drug delivery system for M2 macrophage specific chidamide administration. By coupling M2‐targeted chidamide with EVs‐mediated delivery, this system reprograms M2 to M1 via HDAC inhibition and STAT3 ...
Bo Dai, Shuo Wang, Xiaotong Peng, Kunpeng Wu, Mengyao Wu, Zhaoning Lu, Haoshu Zhong, Xiaohan Qian, Shuiyi Tan, Hui Yang, Tanlezi Sun, Jing Wang, Jie Zhang, Hua Jiang, Yin Tong, Tong Chen   +15 more
wiley   +1 more source

Calcium ionic replacement in sodium trimetaphosphate particles: a novel strategy for bone tissue engineering. [PDF]

J Mater Sci Mater Med
Nunes GP, Ferreira-Baptista C, Delbem ACB, Santos C, Fernandes MH.   +4 more
europepmc   +1 more source