Results 91 to 100 of about 300,859 (269)

Synthetic Nanobiology Actuated Lipometabolic Cell Factory for Autologous Tumor Immunotherapy

Advanced Functional Materials, EarlyView.
FA plays a crucial role in the interaction between tumor cells and the tumor microenvironment, especially for the immune response. A biocatalytic immunoenhancement strategy is developed to boost antitumor immunity by FA metabolic orientation to ceramide. Through the design of this delicate catalytic immunoenhancement strategy, the synthetic nanobiology
Shoujie Zhao, Yejing Zhu, Hengchao Yu, Jun Zhu, Bo Wang, Yu Qiao, Zhimin Tian, Junlong Zhao, Lei Liu   +8 more
wiley   +1 more source

Proteomic analysis of endothelial progenitor cells secretome identifies Serpine 1 as a potent regulator of osteogenesis

Scientific Reports
Endothelial progenitor cells (EPCs) exert potent paracrine effect on bone regeneration, yet the specific protein mediators remain incompletely characterized.
Thabet Asbi, Tal Tamari, Ofri Doppelt-Flikshtain, Oshrat Regev-Yehishalom, Itay Zusmanovich, Amin Younis, Tahel Oguen-Alon, Tal Berg, Havazelet Bianco-Peled, Hadar Zigdon-Giladi   +9 more
doaj   +1 more source

Polymers for bone repair

, 2019
The substitution of tissues due to tumors, pathologies, or traumatic accidents is well known, and different surgical branches perform these kinds of surgeries on a daily basis with relative ease. The substitution of bone tissue is especially relevant as it contributes to the structural stability of the body. Bone tissue is composed of an organic matrix,
Rey Viñoles, Sergi, Engel López, Elisabeth, Mateos Timoneda, Miguel Ángel   +2 more
openaire   +2 more sources

Germanane Quantum Dots Promote Metabolic Reprogramming of Immune Cells Toward Regulatory T Cells and Suppress Inflammation In Vitro and In Vivo

Advanced Functional Materials, EarlyView.
Metabolic changes in immune cells direct the phenotype and function of the host immune system. Smart nanomaterials must target metabolic pathways to direct immune cell fate. This study reports the fabrication and first application of germanane quantum dots (GeHQDs) to modulate inflammation in vitro and in vivo.
Abhay Srivastava, Alireza Rafieerad, Weiang Yan, Keshav Narayan Alagarsamy, Qingdong Guan, Leena Regi Saleth, Michel Aliani, Sanjiv Dhingra   +7 more
wiley   +1 more source

Total body water percentage and 3rd space water are novel risk factors for training-related lower extremity muscle injuries in young males

Chinese Journal of Traumatology
Purpose: To identify the risk factors for training-related lower extremity muscle injuries in young males by a non-invasive method of body composition analysis. Methods: A total of 282 healthy young male volunteers aged 18 – 20 years participated in this
Liang Chen, Ke-Xing Jin, Jing Yang, Jun-Jie Ouyang, Han-Gang Chen, Si-Ru Zhou, Xiao-Qing Luo, Mi Liu, Liang Kuang, Yang-Li Xie, Yan Hu, Lin Chen, Zhen-Hong Ni, Xiao-Lan Du   +13 more
doaj   +1 more source

Controlling 3D Contractility via Engineered Fibrous Hydrogel Composites

Advanced Functional Materials, EarlyView.
A tunable composite contractile assembly (CCA) is developed that can permit or resist contraction without changing cell‐adhesion and density, unlike collagen whose inherent coupling of these ECM cues limits its use as a platform in contractility studies.
Karen L. Xu, Yuqi Zhang, Alysse DeFoe, Georgios Kotsaris, Brendan Stoeckl, Matthew D. Davidson, Jason A. Burdick, Robert L. Mauck   +7 more
wiley   +1 more source

Relationship between gut microbiota and osteoarthritis: a scientometric analysis

Frontiers in Microbiology
ObjectiveThis study aims to visualize and analyze the literature on osteoarthritis (OA) and gut microbiota (GM) over the past decade (2011–2024) using bibliometric methods, and to understand the current research status and development trend in this field.
Zhicheng He, Zhicheng He, Songrui Xu, Songrui Xu, Ningning Ma, Ningning Ma, Yin Zuo, Yin Zuo, Xinyu Chen, Xinyu Chen, Ting Yan, Pengcui Li, Pengcui Li, Yongchun Pan, Xiaochun Wei, Xiaochun Wei, Zhi Tian, Zhi Tian, Zhi Tian, Zhi Tian   +19 more
doaj   +1 more source

Engineering a Sonotherapeutic RBC Membrane‐Derived Nanoparticle Platform for the Treatment of Liver Cancer

Advanced Functional Materials, EarlyView.
Herein, an RBC membrane‐derived nanoparticle (CMN‐ICG) is engineered to efficiently deliver a sonosensitizing agent, indocyanine green (ICG), for sonotherapy of hepatocellular carcinoma (HCC). CMN‐ICG exhibits excellent cytocompatibility, significantly enhances hepatocyte uptake, and produces excessive reactive oxygen species (ROS) upon ultrasound ...
Alap Ali Zahid, Aishik Chakraborty, Wei Luo, Juhi Bora, John Joseph Kelly, John Andrew Ronald, Arghya Paul   +6 more
wiley   +1 more source

Injectable Dual‐Network Hydrogel System for Osteochondral Repair Combining Immunomodulation, Mechanical Adaptability, and Enhanced Tissue Integration

Advanced Functional Materials, EarlyView.
A UV‐triggered injectable dual‐network hydrogel is reported as the first application of bletilla striata polysaccharide (BSP) in osteochondral repair. By integrating methacrylamide‐modified BSP and nitrobenzaldehyde‐functionalized hyaluronic acid, the system achieves immunomodulation, mechanical reinforcement, and dynamic tissue adhesion, thereby ...
Jiaming Cui, Feifei Zhou, Yuan Luo, Tao Ouyang, Huiwu Zhang, Songmiao Cheng, Qiang Li, Xu Jiang, Yingying Yu, Yicheng Wang, Hong Ming   +10 more
wiley   +1 more source

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

Advanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou, Bokeon Kwak, Dario Floreano, Esther Amstad   +3 more
wiley   +1 more source