Results 141 to 150 of about 5,255 (176)

Optimized gradient of lyophilized platelet-rich plasma in biomimetic 3D-printed triphasic scaffold based on alginate and gelatin for osteochondral tissue engineering. [PDF]

Sci Rep
Ghobadi F, Mohammadi M, Kalantarzadeh R, Ashrafnia Menarbazari A, Majidi J, Lotfi E, Borhan S, Fatahi Y, Chauhan NPS, Salehi G, Simorgh S.   +10 more
europepmc   +1 more source

Step‐Ladder Bioprinting to Align Collagen Fibers for Anisotropic Tissue Fabrication

Small, Volume 22, Issue 13, 3 March 2026.
The step‐ladder printing platform includes successive segments of channels with varying widths in a custom barrel design. This design allows for improved anisotropy of collagen fibers during extrusion. To demonstrate its effectiveness, corneal constructs with high transparency and shape fidelity, as well as articular cartilage constructs, displaying ...
Ilayda Namli, Yogendra Pratap Singh, Deepak Gupta, Syed Hasan Askari Rizvi, Yasar Ozer Yilmaz, Joao Vitor Silva Robazzi, Medine Dogan Sarikaya, Mehmet Baykara, Ibrahim T. Ozbolat   +8 more
wiley   +1 more source

Anisotropic mechanotransductive tissue constructs <i>via</i> brush-assisted bioprinting of microfiber-reinforced composite bioinks. [PDF]

Bioact Mater
Mohan P, Choi B, Yoon D, Kim G.
europepmc   +1 more source

Mechanosensitive Cell‐Laden Shape‐Memory Scaffolds Engineered via Cryogelation

Small Structures, Volume 7, Issue 3, March 2026.
GelMA‐based shape‐memory scaffolds encapsulating human adipose‐derived stem cells are fabricated via cryogelation, showing rapid recovery and high cell viability. Under cyclic compression, they promoted mechanotransduction gene expression, and composite formulations (collagen/GelMA, dECM/GelMA) retained robust shape‐memory, highlighting their promise ...
JaeYoon Lee, ByungJoon Choi, Hanjun Hwangbo, GaEun Heo, GeunHyung Kim   +4 more
wiley   +1 more source

Dual-Channel Extrusion-Based 3D Printing of a Gradient Hydroxyapatite Hydrogel Scaffold with Spatial Curved Architecture. [PDF]

Gels
Wang Y, Song Y, Hu Q, Zhang H.
europepmc   +1 more source

Multiscale Nanocellulosic Biomaterials in Therapeutics and Food Sciences

Small Structures, Volume 7, Issue 3, March 2026.
Multiscale nanocellulosic biomaterials offer exceptional physicochemical, mechanical, and biological properties; enabling transformative advances in therapeutics and food sciences. This review summarizes their structure–property relationships, key applications in drug delivery, tissue engineering, and food technology. Additionally, it outlines emerging
Hemant Singh, Blaise Tardy, Bruno Dufau Mattos, Shivi Tripathi, Mohd Hasan Mujahid, Sai Kumar Tammina, Narayan Chandra Mishra, Himanshu Sekhar Nanda, Fawzi Banat, Shabir Hassan   +9 more
wiley   +1 more source

Bioprinted Recombinant Human-Collagen-Based In Vitro Skin Models for Assessing Effects of Nano-ZnO on Dermis. [PDF]

Gels
Yu T, Xu Y, Zhang X, Zhu C, Zhao J, Yang Y, Jiang M.   +6 more
europepmc   +1 more source

Applications of Bone Organoids in Bone Regeneration: Unveiling New Strategies for Disease Mechanisms and Drug Screening

Small Structures, Volume 7, Issue 3, March 2026.
This review summarizes advances in bone organoid research over the last 5 years, addressing their definition, distinctive characteristics, construction methods, and applications. It highlights pivotal technologies, contrasts organoid‐based platforms with conventional regeneration methodologies, and explores emerging directions. By recapitulating native
Le Xiao, Minjia Zhu, Xinyi Li, Jingqi Hu, Kan Yu, Qinrou Zhang, Jialiang Dai, Zihan Jia, Jingyi Li, Huangyichang Liu, Yuxing Bai, Zhuo Xiong, Ke Zhang   +12 more
wiley   +1 more source

In Vivo Evaluation of Injected and Bioprinted Hyaluronic Acid-Based Bioink in Corneal Stromal Pocket. [PDF]

Macromol Biosci
Kethiri AR, Puistola P, Huuskonen M, Huhtanen S, Hopia K, Miettinen S, Mörö A, Skottman H.   +7 more
europepmc   +1 more source

Perfusion-Limited Efficacy of Platelet-Rich Plasma in Adipose Tissue Grafts. [PDF]

Gels
Jamal Mohamed H, Jeong W, Choi J, Kim MK, Han J, Kang HW.   +5 more
europepmc   +1 more source