Results 111 to 120 of about 127,780 (264)

A Systematic Study of GelMA‐Carbopol Bioinks for High‐Fidelity Extrusion 3D Bioprinting at Physiological Temperatures

Advanced Healthcare Materials, EarlyView.
Gonzalez Martinez and collaborators develop a strategy to formulate high performance GelMA‐based bioinks with low solids contents. The resulting bioinks enable 3D bioprinting at 37 °C of high‐fidelity structures with tunable mechanical properties that support high cell viability and function.
David A. González‐Martínez, Aidee V. Arizpe Tafoya, Eduardo González‐Martínez, Mabel Barreiro Carpio, Laura Daniela Serrano Andrade, Christopher T. N. Chow, Mohammadhossein Dabaghi, Jeremy A. Hirota, Jose M. Moran‐Mirabal   +8 more
wiley   +1 more source

Affinity‐Tuned Albumin Hitchhiking Extends the Bioorthogonal Capture Window in Pretargeting Radiotheranostics

Advanced Healthcare Materials, EarlyView.
Pharmacokinetic engineering of clickable radioligands was achieved via albumin hitchhiking approach within a pretargeted radiotheranostics delivery platform. This approach reduced rapid renal elimination, expanded bioorthogonal capture window, boosted tumor uptake by ∼3.5‐fold, and improved the tumor‐to‐liver ratio by ∼6‐fold.
Xie He, Nicholas L. Fletcher, Gayathri R. Ediriweera, Yifei Zhu, James Humphries, Christopher B. Howard, Jiazheng Wang, Craig A. Bell, Kristian Kempe, Kristofer J. Thurecht   +9 more
wiley   +1 more source

Raising the Bar: Progress in 3D-Printed Hybrid Bone Scaffolds for Clinical Applications: A Review

Cell Transplantation
Damage to bones resulting from trauma and tumors poses a significant challenge to human health. Consequently, current research in bone damage healing centers on developing three-dimensional (3D) scaffolding materials that facilitate and enhance the ...
Ahsan Riaz Khan, Navdeep Singh Grewal, Zhang Jun, Ferdous M. O. Tawfiq, Fairouz Tchier, Rana Muhammad Zulqarnain, Hai-Jun Zhang   +6 more
doaj   +1 more source

Structural Guidance in 3D Microgel‐in‐Hydrogel Systems to Improve Chondrogenesis

Advanced Healthcare Materials, EarlyView.
The Anisogel, an anisotropic microgel‐in‐hydrogel system, guides chondrogenic differentiation of human mesenchymal stromal cells (hMSCs) modulated by the alignment and size of anisometric microgels. Chondrogenic markers are upregulated in an in vitro model and guided tissue infiltration is enhanced in a semi‐orthopedic mouse model due to the physico ...
Julia Kamp, Alisa C. Suturin, Claudia A. Garrido, Xiaole Tong, Jietao Xu, Nicole Kops, Lea‐Sophie Müller, Till Hülsmann, Abdolrahman Omidinia‐Anarkoli, Laura Klasen, Tamás Haraszti, Gerjo J. V. M. van Osch, Laura De Laporte   +12 more
wiley   +1 more source

Cellular Responses to Mechanical Cues Across Scales: From Fundamental Insights to Translational Potential

Advanced Healthcare Materials, EarlyView.
This review examines how cellular behavior is regulated by mechanical cues transmitted through soft biomaterials, from single‐cell mechanosensing to tissue‐level adaptation. It highlights why physiological relevance, rather than model complexity alone, is critical for translational mechanobiology and introduces a scoring framework linking material ...
Mathias Polz, Manuel P. Kainz, Niklas Haider, Theresa Rienmüller, Kerstin Lenk, Rupert Kargl, Michele Terzano, Gerhard Sommer, Gerhard A. Holzapfel, Julia Fuchs   +9 more
wiley   +1 more source

Tissue scaffolds functionalized with therapeutic elastin-like biopolymer particles. [PDF]

Biotechnol Bioeng, 2020
Bulutoglu B, Devalliere J, Deng SL, Acun A, Kelangi SS, Uygun BE, Yarmush ML.   +6 more
europepmc   +1 more source

Preconditioning Human Adipose-Derived Stromal Cells on Decellularized Adipose Tissue Scaffolds Within a Perfusion Bioreactor Modulates Cell Phenotype and Promotes a Pro-regenerative Host Response. [PDF]

Front Bioeng Biotechnol, 2021
Han TTY, Walker JT, Grant A, Dekaban GA, Flynn LE.   +4 more
europepmc   +1 more source

POSS‐PEG‐NHS and GSH Cocrosslink DPAV to Prepare Anticalcification Bioprosthetic Scaffold With Enhanced Reendothelization, Anti‐inflammation, and Anti‐ROS

Advanced Healthcare Materials, EarlyView.
POSS‐PEG‐NHS and GSH cocrosslinked DPAV to prepare a multifunctional anticalcification valve substitute. This modification enhances mechanical properties, hemocompatibility, and re‐endothelialization while promoting anti‐inflammatory M2 macrophage infiltration and reducing calcification.
Yuqing Zhang, Chen Qian, Yingjie He, Jingli Ding, Binhao Zhang, Minghui Zou, Xing Chen, Jinping Zhao, Cuifen Lu, Jinping Liu, Jianliang Zhou   +10 more
wiley   +1 more source

Digital light processing printed hydrogel scaffolds with adjustable modulus

Scientific Reports
Hydrogels are extensively explored as biomaterials for tissue scaffolds, and their controlled fabrication has been the subject of wide investigation.
Feng Xu, Hang Jin, Huiquan Wu, Acan Jiang, Bin Qiu, Lingling Liu, Qiang Gao, Bin Lin, Weiwei Kong, Songyue Chen, Daoheng Sun   +10 more
doaj   +1 more source

Quantitative evaluation of the in vivo biocompatibility and performance of freeze-cast tissue scaffolds. [PDF]

Biomed Mater, 2020
Divakar P, Moodie KL, Demidenko E, Jack Hoopes P, Wegst UGK.   +4 more
europepmc   +1 more source