Results 81 to 90 of about 19,030 (297)

Aqueous Two‐Phase Bioinks for Discrete Packing and Compartmentalization of 3D Bioprinted Cells

Advanced Healthcare Materials, EarlyView.
Aqueous two‐phase systems (ATPS) enable the formation of biomimetic interfaces crucial for tissue engineering. However, clinical translation remains limited by the challenge of precisely controlling cellular compartmentalization. Here, we developed ATPS biomaterial inks for 3D bioprinting allowing tuneable droplet formation via NaCl modulation.
Martina Marcotulli, Arianna Iacomino, Federico Serpe, Lucia Iafrate, Marco Bastioli, Giorgia Montalbano, Michele D'Orazio, Biagio Palmisano, Silvia Franco, Arianna Mencattini, Roberta Angelini, Eugenio Martinelli, Alessandro Corsi, Mara Riminucci, Giancarlo Ruocco, Chiara Scognamiglio, Andrea Barbetta, Gianluca Cidonio   +17 more
wiley   +1 more source

Guest editorial: special issue on bone tissue engineering [PDF]

, 2010
No abstract ...
K Elizabeth Tanner, K Elizabeth Tanner, Matthew J Dalby, Matthew J Dalby   +3 more
core   +1 more source

Fluorescent Nanosensor for Indole‐3‐Propionic Acid Detection in Gut Health Monitoring

Advanced Healthcare Materials, EarlyView.
This work introduces a fluorescent nanosensor system with two optical modalities for detection of indole‐3‐propionic acid (IPA) gut metabolite: (1) blue‐emitting cationic conjugated polyelectrolyte (CP3) and (2) near‐infrared (NIR)‐emitting CP3‐wrapped single‐walled carbon nanotube (SWNT).
Mervin Chun‐Yi Ang, Jonathan Wei Jie Lee, Sayyid Mohaideen, Gabriel Sánchez‐Velázquez, Song Wang, Yangyang Han, Liu Lin, Germaine Yong, Raju Cheerlavancha, Duc Thinh Khong, Jianhong Ching, Sharon Hong Yu Han, Jun Yu Yeo, Lian Xu, Gajendra Pratap Singh, Michael S. Strano   +15 more
wiley   +1 more source

Is non-buffered DMEM solution a suitable medium for in vitro bioactivity tests? [PDF]

, 2014
Several laboratories had tested bioactivity of the materials in commercially available solution DMEM (Dulbecco's Modified Eagle's Medium) that is normally used for cultivation of cell cultures.
Bezdička, P, Boccaccini, AR, Bozděchová, P, Horkavcová, D, Rohanová, D, Častorálová, M   +5 more
core   +1 more source

Genipin‐Crosslinked, Silane‐Anchored 3D Tumor–Stroma Microtissues for High‐Content On‐Chip Drug Testing

Advanced Healthcare Materials, EarlyView.
We describe a microfluidic tumor‐stroma co‐culture model, engineered to resist collagen‐hydrogel contraction driven by fibroblast activity. Surface silanization with APTES covalently anchors the matrix to the chip, while Genipin crosslinking progressively increases stiffness and elasticity without harming cells. This supports >10 days of co‐culture and
Doriane Le Manach, Reza Kowsari‐Esfahan, Emilia Reszczyńska, Philippe Nghe, Matthias Nees   +4 more
wiley   +1 more source

Osteogenic Effect of ZnO-Mesoporous Glasses Loaded with Osteostatin

Nanomaterials, 2018
Mesoporous Bioactive Glasses (MBGs) are a family of bioceramics widely investigated for their putative clinical use as scaffolds for bone regeneration.
Rebeca Pérez, Sandra Sanchez-Salcedo, Daniel Lozano, Clara Heras, Pedro Esbrit, María Vallet-Regí, Antonio J. Salinas   +6 more
doaj   +1 more source

Three-Dimensional Bioprinting Materials with Potential Application in Preprosthetic Surgery [PDF]

, 2016
Current methods in handling maxillofacial defects are not robust and are highly dependent on the surgeon’s skills and the inherent potential in the patients’ bodies for regenerating lost tissues.
Fahmy, Mina D., Jazayeri, Hossein E., Masri, Radi, Razavi, Mehdi, Tayebi, Lobat   +4 more
core   +2 more sources

Laser‐Assisted Processing and Modification of Bioactive Glasses: A Review

Advanced Healthcare Materials, EarlyView.
Laser technologies provide powerful tools to process and transform bioactive glasses for advanced biomedical applications. This review discusses laser‐matter interaction mechanisms, laser surface engineering, and laser‐assisted fabrication of scaffolds and nanofibers.
Antonio Riveiro, Mario González‐Quintas, Mónica Fernández‐Arias, Jesús del Val, Félix Quintero, Rafael Comesaña, Fernando Lusquiños, Julian R. Jones, Juan Pou   +8 more
wiley   +1 more source

Can glass polyalkenoate (glass-ionomer) dental cements be considered bioactive? A review

Heliyon
Objectives: This paper reviews the chemical behaviour of glass polyalkenoate (glass-ionomer) dental cements, both conventional and resin-modified, in contact with natural tissues, with the aim of determining whether these materials can be considered to ...
John W. Nicholson, Sharanbir K. Sidhu, Beata Czarnecka   +2 more
doaj   +1 more source

Synthesis and characterization of novel scaffold for bone tissue engineering based on Whartons´s jelly [PDF]

, 2017
A composite is a material made of more than one component, and the bond between the components is on a scale larger than the atomic scale. The objective of the present study was to synthesize and perform the structural characterization and biological ...
Aniket, Aniket, Bakhtiari, Barbeck, Boryskina, Cabrini, Camacho, Cao, Carlton, Chang, Desimone, Dhimolea, El-Ghannam, El-Ghannam, Fan, Fong, Franz, Ghanaati, Guo, Hanjaya-Putra, Heinemann, Hench, Hench, Hench, Hench, Henkel, Herten, Hutmacher, Kandamchira, Katti, Kikuchi, Kim, Kisiel, Klein, Lee, Letaief, Leu, Li, Li, Li, Libonati, Lin, Liu, Ma, MacDuff, Meng, Oonishi, Pek, Petite, Plewinski, Qian, Quinlan, Quinlan, Rodrigues, Roveri, Salgado, Salma-Ancane, Santos, Scalera, Schneider, Sha, Shin, Singh, Sionkowska, Sobolewski, Taghizadeh, Tamimi, Tapety, Twardowski, Vidal, Xu, Zhang   +71 more
core   +1 more source