Results 101 to 110 of about 310,996 (266)

Shaping Matter with Acoustic Waves: From Particles to Functional Structures

Advanced Functional Materials, EarlyView.
Acoustic‐directed assembly is reviewed as a materials‐oriented strategy for organizing particles, polymers, metals, and biological systems into functional structures. The review distinguishes reversible manipulation from permanent structure formation through medium fixation, particle fixation, and in situ material generation, highlighting routes toward
Avraham Kenigsberg, Shelly Zlotnikov, Maya Fiorentino, Yuval Elias, Ornit Nagler‐Avramovitz, Hagay Shpaisman   +5 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

High-speed centrifugation reduces immune rejection by removing bone marrow elements from fresh osteochondral allografts

Journal of Orthopaedic Translation
Background: Fresh osteochondral allografts (OCAs) contain numerous immunogenic components in the subchondral bone (SB). Whether high-speed centrifugation (HSC) reduces immune rejection by removing bone marrow elements (BMEs), compared to methods without ...
Yongsheng Ma, Wenming Yang, Qitai Lin, Meiming Li, Zehao Li, Yugang Xing, Lei Wei, Wangping Duan, Xiaochun Wei   +8 more
doaj   +1 more source

Coagulative Granular Hydrogels with an Enzyme Catalyzed Fibrin Network for Endogenous Tissue Regeneration

Advanced Healthcare Materials, EarlyView.
Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng, Camila B. Tovani, Simona Bianco, Gianni Comandini, Aya Elghajiji, Mina Aleemardani, Roxana Moscalu, Jeremie Zappia, Bianca Fernandes, Olivia Annett, Chrissy L. Hammond, Jason Wong, Dave J. Adams, Fabrizio Scarpa, Michael R. Whitehouse, Annela M. Seddon, James P. K. Armstrong   +16 more
wiley   +1 more source

Innovative 3D printing technologies and advanced materials revolutionizing orthopedic surgery: current applications and future directions

Frontiers in Bioengineering and Biotechnology
Three-dimensional (3D) printing has rapidly become a transformative force in orthopedic surgery, enabling the creation of highly customized and precise medical implants and surgical tools.
Bo Cong, Bo Cong, Haiguang Zhang, Haiguang Zhang   +3 more
doaj   +1 more source

Translational Considerations for Injectable Biomaterials and Bioscaffolds to Repair and Regenerate Brain Tissue

Advanced Healthcare Materials, EarlyView.
The repair and regeneration of brain tissue faces both biological and technical challenges. Injectable bioscaffolds offer new opportunities to stimulate tissue regrowth in the brain by recruiting neural stem cells. Here, the translational issues are reviewed that need to be address to advance this promising new therapeutic approach from the bench to ...
Michel Modo, Alena Kisel
wiley   +1 more source

A Novel Decellularized Fibrocartilage Graft Promotes Tympanic Membrane Repair

Advanced Healthcare Materials, EarlyView.
An off‐the‐shelf decellularized porcine meniscus fibrocartilage graft (MEND) is engineered for pediatric tympanoplasty. Featuring a microchannel architecture that promotes host cell invasion, MEND rapidly closes tympanic membrane perforations and fully remodels in vivo, outperforming fascia and matching cartilage grafts while avoiding donor‐site ...
Paul M. Gehret, Ryan M. Friedman, Gautham Nair, Stephanie L. Fung, Dana D. Ragbirsingh, John Germiller, Riccardo Gottardi   +6 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

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

Advanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim, Ella‐Louise Handley, Daniel Grant, Lizi M. Hegarty, Elaine Emmerson, Anthony Callanan   +5 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