Results 61 to 70 of about 15,772 (340)

3D printed PCL/GelMA biphasic scaffold boosts cartilage regeneration using co-culture of mesenchymal stem cells and chondrocytes: In vivo study

Materials & Design, 2021
Cartilage injury is difficult to self-repair, which poses a challenge to scaffold design and selection of seeded cells for cartilage tissue engineering.
Yanyan Cao, Peng Cheng, Shengbo Sang, Chuan Xiang, Yang An, Xiaochun Wei, Yayun Yan, Pengcui Li   +7 more
doaj   +1 more source

3D Multicellular Scaffold Based Model for Advancing Bone Disorder Research

Advanced Functional Materials, EarlyView.
A scalable 3D multicellular in vitro bone model engineered by integrating osteoblasts, osteoclasts, and endothelial cells on biodegradable scaffolds. The system recapitulates key features of human bone remodeling and disease pathology. As a proof of concept, the model mimics osteogenesis imperfecta, demonstrating its potential as a physiologically ...
Gali Guterman‐Ram, Majd Machour, Janette Zavin, Roy Meretzki, Reut Lev‐Ari, Shulamit Levenberg   +5 more
wiley   +1 more source

Substrate Stress Relaxation Regulates Cell‐Mediated Assembly of Extracellular Matrix

Advanced Functional Materials, EarlyView.
Silicone‐based viscoelastic substrates with tunable stress relaxation reveal how matrix mechanics regulates cellular mechanosensing and cell‐mediated matrix remodelling in the stiff regime. High stress relaxation promotes assembly of fibronectin fibril‐like structures, increased nuclear localization of YAP and formation of β1 integrin‐enriched ...
Jonah L. Voigt, Jens Timmer, Elisabetta Ada Cavalcanti‐Adam   +2 more
wiley   +1 more source

Ambystoma barbouri [PDF]

, 1996
Number of Pages: 4Integrative BiologyGeological ...
Kraus, Fred
core   +1 more source

Surgery of Severe Cauliflower Ear Deformity

Plastic and Reconstructive Surgery, Global Open, 2023
A cauliflower ear is an auricular deformity characterized by thickened soft tissue and cartilage. A subperichondrial hematoma or fluid collection causes this malformation.
Indri Lakhsmi Putri, MD, PhD, Melia Bogari, MD, Auliai Khoirunnisa, MD, Faizal Rezky Dhafin, B.Des, Djoko Kuswanto, B.Eng   +4 more
doaj   +1 more source

A Bespoke Programmable Interpenetrating Elastomer Network Composite Laryngeal Stent for Expedited Paediatric Laryngotracheal Reconstruction

Advanced Functional Materials, EarlyView.
A programmable interpenetrating double‐network architecture, created via 3D‐TIPS printing and resin infusion, synergistically combines thermoplastic and thermosetting elastomers to balance structural rigidity and surface softness—crucial for paediatric laryngeal stents.
Elizabeth F. Maughan, Lei Wu, Dong Zhang, Linxiao Wu, Graca Ferreira Vaz Pinto Mendes, Wanqiao J. Tu, Heping Ma, Toby J. Proctor, Colin R. Butler, Thomas Kjærgaard, Mark W. Lowdell, Martin A. Birchall, Robert E. Hynds, Richard Hewitt, Wenhui Song   +14 more
wiley   +1 more source

Evaluation of 4 Outcomes Measures in Microtia Treatment: Exposures, Infections, Aesthetics, and Psychosocial Ramifications. [PDF]

, 2017
BackgroundIn craniofacial microsomia, microtia and canal atresia pose formidable reconstructive challenges. We review our institutional experience in treating microtia and atresia to identify variables associated with 4 outcomes measures: complications ...
Bradley, James P, Dubina, Emily, Ishiyama, Akira, Lee, Justine C, Mandelbaum, Rachel S, Martins, Deborah B, Park, Sarah H, Volpicelli, Elizabeth J   +7 more
core  

Amianthoid transformation of costal cartilage matrix in children with pectus excavatum and pectus carinatum.

PLoS ONE, 2021
BackgroundIt is unclear if amianthoid transformation (AT) of costal cartilage extracellular matrix (ECM) has an impact on the development of pectus excavatum (PE) and pectus carinatum (PC).MethodsAT foci were examined in intrasurgical biopsy specimens of
Alexandr Kurkov, Anna Guller, Alexey Fayzullin, Nafisa Fayzullinа, Vladimir Plyakin, Svetlana Kotova, Petr Timashev, Anastasia Frolova, Nikita Kurtak, Vyacheslav Paukov, Anatoly Shekhter   +10 more
doaj   +1 more source

A 3D Biofabricated Disease Model Mimicking the Brain Extracellular Matrix Suitable to Characterize Intrinsic Neuronal Network Alterations in the Presence of a Breast Tumor Disseminated to the Brain

Advanced Functional Materials, EarlyView.
A 3D disease model is developed using customized hyaluronic‐acid‐based hydrogels supplemented with extracellular matrix (ECM) proteins resembling brain ECM properties. Neurons, astrocytes, and tumor cells are used to mimic the native brain surrounding.
Esra Türker, Mateo S. Andrade Mier, Jessica Faber, Mike Friedrich, Zan Lamberger, Jeannette Weigelt, Christian Stigloher, Nicoletta Murenu, Natascha Schaefer, Jörg Tessmar, Gregor Lang, Silvia Budday, Katrin G. Heinze, Antje Appelt‐Menzel, Pamela L. Strissel, Reiner Strick, Carmen Villmann   +16 more
wiley   +1 more source

3D reconstruction of ribcage geometry from biplanar radiographs using a statistical parametric model approach [PDF]

, 2014
Rib cage 3D reconstruction is an important prerequisite for thoracic spine modelling, particularly for studies of the deformed thorax in adolescent idiopathic scoliosis.
AUBERT, Benjamin, COURVOISIER, Aurélien, ILHARREBORDE, Brice, SKALLI, Wafa, VERGARI, Claudio   +4 more
core   +2 more sources