Results 91 to 100 of about 27,386 (300)

A Cryopreservation‐Based Supply Chain Strategy for Extrusion Bioprinting in Space

Advanced Materials Technologies, EarlyView.
Extrusion bioprinting on crewed space platforms requires a bioink that stays functional along the logistic chain. Here, cells and biomaterial ink travel separately, the cells cryopreserved and the ink cold stored, and are combined only minutes before printing.
Johannes Windisch, Max von Witzleben, Richard Frank Richter, Finn Dani, Constantin Greil, Sarah Duin, Anja Lode, Michael Gelinsky   +7 more
wiley   +1 more source

Modeling of oral squamous cell carcinoma microenvironment- A 3D bioprinting Approach

Background: Oral squamous cell carcinoma (OSCC) presents significant challenges due to its complex microenvironment and invasive characteristics. Traditional two-dimensional (2D) culture systems are inadequate for modelling the intricate features of OSCC,
Tiwari, Rini, Asa'ad, Farah,, Alipour, Mahdieh, Daghrery, Arwa, Spirito, Francesca, Apolônio, Ana Carolina Morais, Chaurasia, Akhilanand, Clemente, Vitória Batista, Larsson, Lena,, Marques, Joana, Sivaramakrishnan, Gowri   +10 more
core   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

Advanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu, Bin Cui, Xumin Huang, Xiaoyu (Rayne) Zheng, T. Thang Vo‐Doan, Ruirui Qiao   +5 more
wiley   +1 more source

Droplet 3D cryobioprinting for fabrication of free‐standing and volumetric structures

Aggregate
Droplet‐based bioprinting has shown remarkable potential in tissue engineering and regenerative medicine. However, it requires bioinks with low viscosities, which makes it challenging to create complex 3D structures and spatially pattern them with ...
Joshua Weygant, Ali Entezari, Fritz Koch, Ricardo André Galaviz, Carlos Ezio Garciamendez, Pável Hernández, Vanessa Ortiz, David Sebastián Rendon Ruiz, Francisco Aguilar, Andrea Andolfi, Ling Cai, Sushila Maharjan, Anayancy Osorio, Yu Shrike Zhang   +13 more
doaj   +1 more source

Spheroid-Exosome-Based Bioprinting Technology in Regenerative Medicine

Journal of Functional Biomaterials
Since the discovery that exosomes can exchange genes, their potential use as tools for tissue regeneration, disease diagnosis, and therapeutic applications has drawn significant attention.
Hwa-Yong Lee, Jin Woo Lee
doaj   +1 more source

In situ bioprinting: current applications and future prospects

, 2022
openIl bioprinting in situ, detto anche bioprinting in vivo, è una tecnologia emergente che prevede la stampa diretta di bioink nel sito anatomico del tessuto da ingegnerizzare. Il bioinchiostro utilizzato è un aggregato di cellule e biomateriali e, ad
CALEFFI, ANNA
core  

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Bioprinting-By-Design of Hydrogel-Based Biomaterials for In Situ Skin Tissue Engineering

Gels
Burns are one of the most common trauma injuries worldwide and have detrimental effects on the entire body. However, the current standard of care is autologous split thickness skin grafts (STSGs), which induces additional injuries to the patient ...
Alisa Douglas, Yufei Chen, Margarita Elloso, Adam Levschuk, Marc G. Jeschke   +4 more
doaj   +1 more source

Bioprinting: metodi, applicazioni, prospettive [PDF]

, 2022
Nell’area del tissue engineering si sta affermando una nuova tecnica: il bioprinting. Si tratta di un approccio automatizzato che, tramite software e hardware dedicati, depone drop-on-demand materiale biologico su un supporto per produrre tessuti da ...
Dal Dosso, Francesco
core  

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source