Results 111 to 120 of about 38,639 (266)

Effect of bone marrow mesenchymal stem cells modified with Toll-like receptor 4 on cardiac function in rats after acute myocardial infarction

Di-san junyi daxue xuebao, 2019
Objective To investigate the effect of bone marrow mesenchymal stem cells (BMSCs) modified with Toll-like receptor 4 (TLR4) on cardiac function in rats after acute myocardial infarction.
CHEN Wenming, IAN Minghui, QIU Zhimei, SHI Bei   +3 more
doaj   +1 more source

Genetical stability and osteogenic ability of mesenchimal stem cells on demineralized bone matrices [PDF]

, 2015
Journal of Osseointegration Volume 7, Issue 1, 1 March 2015, Pages 2-7 Open Access Genetical stability and osteogenic ability of mesenchimal stem cells on demineralized bone matrices (Article) Pozzuoli, A.a, Gardin, C.b, Aldegheri, R.a, Bressan, E.c,
Aldegheri, R., Arrigoni, P., Biz, Carlo, Bressan, Eriberto, Calvo Guirado, J. L., Feroni, L., Gardin, Chiara, Isola, Maurizio, Pozzuoli, Assunta, Zavan, Barbara   +9 more
core   +1 more source

2D copper nanozyme patches facilitate bone regeneration via interfacial modulation of osteoclast‐osteoblast dynamics

BMEMat, EarlyView.
This study develops a nano‐enzyme patch (ezPatch) targeting bone interfaces. Utilizing ligand‐to‐metal charge transfer (LMCT) catalysis and bone‐targeting ligands on copper nanosheets, ezPatch simultaneously scavenges reactive oxygen species (ROS) and generates oxygen in situ at bone‐losing sites.
Yi Chen, Haoyue Hu, Danyang Wang, Ying Wang, Zhibang Li, Xiaoyi Liu, Yandi Zhang, Junkun Feng, Weiwei Zhao, Kai Li, Qi‐Zhi Zhong, Shaohua Ge, Jianhua Li   +12 more
wiley   +1 more source

Multifunctional hyaluronic acid hydrogel integrating exosome‐encapsulating gelatin microspheres accelerates skeletal muscle regeneration via TGF‐β1 activation and enhanced myogenic cell viability

BMEMat, EarlyView.
Schematic illustration of preparation of injectable H/G@Co@miR‐206 hydrogel for efficient skeletal muscle regeneration in cardiotoxin‐induced skeletal muscle injury SD rat model. Abstract The effective treatment of acute skeletal muscle injuries remains challenging, necessitating therapeutic strategies that concurrently reestablish vascular perfusion ...
Zhengzhe Han, Zongyue Li, Ang Li, Zheng Jiang, Saiyu Shi, Zhipeng Wang, Jishizhan Chen, Yun Qian, Yuanyang Gu, Xianyou Zheng   +9 more
wiley   +1 more source

Extracellular Vesicles Derived from H2O2-Stimulated Adipose-Derived Stem Cells Alleviate Senescence in Diabetic Bone Marrow Mesenchymal Stem Cells and Restore Their Osteogenic Capacity

Drug Design, Development and Therapy
Yu Li,1 Guangren Yue,1 Shuying Yu,1 Zheng Liu,1 Yilin Cao,1– 3 Ximei Wang1 1Department of Plastic and Reconstructive Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, People’s Republic of China; 2Shanghai Key Laboratory of Tissue
Li Y, Yue G, Yu S, Liu Z, Cao Y, Wang X
doaj  

LncRNA SNHG14 Delivered by Bone Marrow Mesenchymal Stem Cells‐Secreted Exosomes Regulates Osteogenesis and Adipogenesis in Osteoporosis by Mediating the miR‐27a‐3p/LMNB1 Axis

Kaohsiung Journal of Medical Sciences
The purpose of this study was to investigate the role of LncRNA SNHG14 delivered by bone marrow mesenchymal stem cells‐secreted exosomes (BMSC‐Exos) in osteoporosis (OP). BMSCs and BMSCs‐Exos were isolated and identified.
Jin‐Shan Tang, Huai‐Xi Yu, Ru‐Xin Ruan, Rui Chen, Zi‐Qiang Zhu   +4 more
doaj   +1 more source

Fish Scales: A Multifunctional Biomaterial from Nature

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley   +1 more source

Proliferation and Differentiation Potential of Bone Marrow–Derived Mesenchymal Stem Cells From Children With Polydactyly and Adults With Basal Joint Arthritis

Cell Transplantation
This study compared the proliferation and differentiation potential of bone marrow–derived mesenchymal stem cells (BMSCs) derived from infants with polydactyly and adults with basal joint arthritis.
Shih-Han Yeh, Jin-Huei Yu, Po-Hsin Chou, Szu-Hsien Wu, Yu-Ting Liao, Yi-Chao Huang, Tung-Ming Chen, Jung-Pan Wang   +7 more
doaj   +1 more source

The Effects Of Bmsc-Derived Exosomes On Oxidative Stress

International Dental Journal
Aim or purpose: To explore the protective effect of exosomes from different sources of mesenchymal stem cell on BMSCs under oxidative stress. Materials and methods: BMSCs-EXO and BMSCs-EXO were extracted from BMSCs of P3-P5 generation, respectively ...
Xu Su, Ting Liu
doaj   +1 more source

Substance P enhances BMSC osteogenic differentiation via autophagic activation

Molecular Medicine Reports, 2019
Bone mesenchymal stem cells (BMSCs) are the most commonly investigated progenitor cells in bone tissue engineering for treating severe bone defects. Strategies for regulating BMSC differentiation fate have received wide attention, in which redox homeostasis plays an important role due to the change in energy metabolism during stem cell differentiation.
Geng, Wen, Shi, Huimin, Zhang, Ximin, Tan, Wei, Cao, Yuan, Mei, Rongcheng   +5 more
openaire   +3 more sources