Results 51 to 60 of about 109,635 (268)

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

The IMPACT Survey: the humanistic impact of osteogenesis imperfecta in adults

BMC Public Health
Background The IMPACT Survey explored the humanistic, clinical, and economic burden of osteogenesis imperfecta (OI) on individuals with OI, their families, caregivers, and wider society.
Taco van Welzenis, Ingunn Westerheim, Tracy Hart, Lena Lande Wekre, Oliver Semler, Frank Rauch, Laetitia Dewavrin, Ruby Dadzie, Samantha Prince, Cathleen Raggio   +9 more
doaj   +1 more source

PDGF-BB and IL-4 co-overexpression is a potential strategy to enhance mesenchymal stem cell-based bone regeneration

Stem Cell Research & Therapy, 2021
Background Mesenchymal stem cell (MSC)-based therapy has the potential for immunomodulation and enhancement of tissue regeneration. Genetically modified MSCs that over-express specific cytokines, growth factors, or chemokines have shown great promise in ...
Ning Zhang, Chi-Wen Lo, Takeshi Utsunomiya, Masahiro Maruyama, Ejun Huang, Claire Rhee, Qi Gao, Zhenyu Yao, Stuart B. Goodman   +8 more
doaj   +1 more source

Deep Learning Network‐Tailored Microenvironment Matching of 4D Bioprinting Bioactive Scaffolds for Bone Regeneration

Advanced Science, EarlyView.
A DLN dataset was built to analyze MABS composition versus in vitro/in vivo osteogenesis and angiogenesis. An MLP neural network, taking BG morphological parameters as input, extracts bioactive features from these datasets. A rabbit tibial defect model then validates 4D‐printed MABS for adaptability and bone regeneration in critical defects.
Xiongjie Liang, Yuechi Zhang, Weifeng Hu, Shiyan Lv, Fan Jia, Yan Zhang, Feng Wu, Changjiang Yang, Guanqi Zhen, Jinglong Yan, Xu Cui, Wei Zhao, Guanghua Chen   +12 more
wiley   +1 more source

Novel_circ_003686 regulates the osteogenic differentiation of MSCs in patients with myeloma bone disease through miR-142-5p/IGF1 axis

Journal of Bone Oncology, 2023
Objectives: Circ_003686 is a novel_circRNA with abnormally low expression found in the samples of multiple myeloma bone disease (MBD) patients. The current research intended to investigate the effects of novel_circ_003686 in osteogenesis-induced ...
Ling Qiu, Lei Ma, Dan Chen, Nan Zhang, Jiao Cai, Qian Zhang, Xiao Wang, Hai Yi, Hao Yao, Fang-Yi Fan   +9 more
doaj   +1 more source

Osteoclastogenesis and Osteogenesis

International Journal of Molecular Sciences, 2022
Bone is a highly dynamic tissue that is continuously remodeled to attain and maintain optimal bone integrity, mass, and strength [...]
openaire   +2 more sources

Biomimetic Gradient Hydrogels Regulate Osteochondral Regeneration Microenvironment Remodeling via Spatiotemporal Programming Engineering

Advanced Science, EarlyView.
Electric field‑driven continuous gradient hydrogel GHZF4 achieves spatiotemporal growth factor release, modulates immune microenvironment, angiogenesis and osteochondral differentiation. It realizes cell‑free functional osteochondral repair in rat/rabbit models, offering a promising biomimetic strategy for gradient tissue regeneration.
Xiaolian Niu, Shengzhao Xiao, Di Huang, Xuesong Wang, Yanwei Cao, Xiaodan Sun, Nicholas Dunne, Xiaoming Li   +7 more
wiley   +1 more source

Infraclavicular block and anesthesia management in two cases with Osteogenesis Imperfecta

Van Tıp Dergisi, 2017
Osteogenesis imperfecta, is a rare autosomal hereditary connective tissue disease. In these cases, extremely fragile bones, other organ and body system disorders are prominent.
Cahide Kahraman, Abdullah Kahraman
doaj   +1 more source

circAKT3 positively regulates osteogenic differentiation of human dental pulp stromal cells via miR-206/CX43 axis

Stem Cell Research & Therapy, 2020
Background Human dental pulp stromal cells (hDPSCs) are promising sources of mesenchymal stem cells (MSCs) for bone tissue regeneration. Circular RNAs (circRNAs) have been demonstrated to play critical roles in stem cell osteogenic differentiation ...
Bo Zhang, Sibei Huo, Xiao Cen, Xuefeng Pan, Xinqi Huang, Zhihe Zhao   +5 more
doaj   +1 more source

Schwann Cells Accelerate Osteogenesis via the Mif/CD74/FOXO1 Signaling Pathway In Vitro

Stem Cells International, 2022
Schwann cells have been found to promote osteogenesis by an unclear molecular mechanism. To better understand how Schwann cells accelerate osteogenesis, RNA-Seq and LC-MS/MS were utilized to explore the transcriptomic and metabolic response of MC3T3-E1 ...
Jun-Qin Li, Hui-Jie Jiang, Xiu-Yun Su, Li Feng, Na-Zhi Zhan, Shan-Shan Li, Zi-Jie Chen, Bo-Han Chang, Peng-Zhen Cheng, Liu Yang, Guo-Xian Pei   +10 more
doaj   +1 more source