Results 221 to 230 of about 45,848 (279)

The effects of alignment and diameter of electrospun fibers on the cellular behaviors and osteogenesis of BMSCs.

Materials Science and Engineering C: Materials for Biological Applications, 2021
Electrospun fiber scaffolds, due to their mimicry of bone extracellular matrix (ECM), have become an important biomaterial widely applied in bone tissue engineering in recent years.
Jian Xie, Hangqi Shen, G. Yuan, Kaili Lin, Jiansheng Su   +4 more
semanticscholar   +1 more source

BMSCs and hematopoiesis

Immunology Letters, 2015
Recent discoveries have significantly expanded our previous knowledge about the role of bone marrow mesenchymal stem cells (BMSCs) in hematopoiesis. BMSCs and their derivatives modulate blood production and immunity at different levels but a prominent role has emerged for BMSCs in the regulation of hematopoietic stem and progenitor cells (HSPCs ...
Andrés, García-García, Carlos L F, de Castillejo, Simón, Méndez-Ferrer   +2 more
openaire   +2 more sources

Exosomes derived from maxillary BMSCs enhanced the osteogenesis in iliac BMSCs

Oral Diseases, 2019
AbstractObjectiveSecondary alveolar bone grafting is an essential part in the treatment of alveolar cleft deformity. Autologous iliac bone is the most favorable grafting source. However, the factors regulating postoperative bone formation are unclear.
Xiaobei Li, Yunfei Zheng, Liyu Hou, Zhibo Zhou, Yiping Huang, Yixin Zhang, Lingfei Jia, Weiran Li   +7 more
openaire   +2 more sources

Sciatic nerve repair by acellular nerve xenografts implanted with BMSCs in rats xenograft combined with BMSCs

Synapse, 2011
AbstractAcellular nerves possess the structural and biochemical features similar to those of naive endoneurial tubes, and have been proved bioactive for allogeneil graft in nerve tissue engineering. However, the source of allogenic donators is restricted in clinical treatment.
Hua, Jia, Ying, Wang, Xiao-Jie, Tong, Gui-Bo, Liu, Qi, Li, Li-Xin, Zhang, Xiao-Hong, Sun   +6 more
openaire   +2 more sources

Quercetin protects rat BMSCs from oxidative stress via ferroptosis.

Journal of Molecular Endocrinology, 2022
BACKGROUND Quercetin has been shown to have a wide range of beneficial effects, such as anti-inflammation, anti-oxidation and immunomodulation. The study was designed to explore the role and molecular mechanisms of Quercetin on the protective effect of ...
D. Lan, Chaoran Yao, Xia Li, Hai-jiang Liu, Dan Wang, S. Qi, Yan Wang   +6 more
semanticscholar   +1 more source

Mussel-inspired adhesive and polypeptide-based antibacterial thermo-sensitive hydroxybutyl chitosan hydrogel as BMSCs 3D culture matrix for wound healing.

Carbohydrate Polymers, 2021
Hydrogels have gained great attentions as wound dressing. Binding to the tissue and preventing wound infection were the basic requirements for an "ideal dressing".
Meiping Tian, Andi Zhang, Yingxia Yao, Xiguang Chen, Ya Liu   +4 more
semanticscholar   +1 more source

In Vivo Chondrogenesis of BMSCs at Non-Chondrogenesis Site by Co-Transplantation of BMSCs and Chondrocytes with Pluronic as Biomaterial

Key Engineering Materials, 2005
Bone Marrow Stromal Cells (BMSCs) have chondrogenesis potential if chondrogenic environments or factors are provided. This study tests the hypothesis that chondrocytes can promote BMSC chondrogenesis at non-chondrogensis site. Porcine BMSCs and auricular chondrocytes were mixed at different ratios and 2.5×107 mixed cells were resuspended in 0.5 ml 30 ...
Guang Dong Zhou, Wei Liu, Lei Cui, Yi Lin Cao   +3 more
openaire   +1 more source

BMSCs-laden mechanically reinforced bioactive sodium alginate composite hydrogel microspheres for minimally invasive bone repair.

Carbohydrate Polymers
Minimally invasive, efficient, and satisfactory treatment for irregular and lacunar bone defects is still a challenge. Alginate hydrogels serve as promising stem cell (SC) delivery systems for bone regeneration but are limited by low cellular viability ...
Shengjie Jiang, Hua Jing, Zhuang Yu, Jinjie Cui, Zeyu Fu, Dejian Li, Cancan Zhao, U. Liaqat, Kaili Lin   +8 more
semanticscholar   +1 more source

BMSCs-exosomes containing GDF-15 alleviated SH-SY5Y cell injury model of Alzheimer's disease via AKT/GSK-3β/β-catenin.

Brain Research Bulletin, 2021
BACKGROUND Mesenchymal stem cells (MSCs) therapy has great potential for Alzheimer's disease (AD) treatment. Here, we investigated the roles of BMSCs-exosomes containing growth differentiation factor-15 (GDF-15) in regulating SH-SY5Y cell injury in AD.
Wenqian Xiong, W. Yao, Bei Wang, Kui Liu
semanticscholar   +1 more source

Estrogen promotes lncRNA H19 expression to regulate osteogenic differentiation of BMSCs and reduce osteoporosis via miR-532-3p/SIRT1 axis.

Molecular and Cellular Endocrinology, 2021
Osteogenic differentiation of bone marrow mesenchymal stem cells (BMSCs) plays an essential role in bone formation. Its imbalance can lead to osteoporosis.
Tao Li, Hongxia Jiang, Yang Li, Xiaojie Zhao, Hui Ding   +4 more
semanticscholar   +1 more source