Results 41 to 50 of about 268,898 (358)

Nanostructured 3D Constructs Based on Chitosan and Chondroitin Sulphate Multilayers for Cartilage Tissue Engineering [PDF]

, 2013
Nanostructured three-dimensional constructs combining layer-by-layer technology (LbL) and template leaching were processed and evaluated as possible support structures for cartilage tissue engineering.
AM Martins, AR Fajardo, BC Heng, C Albrecht, C Chung, C Detzel, C Kirkpatrick, C Vinatier, Clemens A. Van Blitterswijk, D Puppi, E Miranda, EJ Menzel, FH Chen, FT Moutos, GV Martins, H Fan, J Almodo?var, JF Mano, JF Mano, JF Piai, JK Francis Suh, JM Sobral, JM Varghese, Joana M. Silva, João F. Mano, JRE Fraser, JS Mao, JS Pieper, JS Temenoff, K Anselme, K Köhler, K Von Der Mark, L Wu, L-P Yan, L-P Yan, M Kubo, Marcel Karperien, MV Voinova, Mário A. Barbosa, Nicole Georgi, NM Alves, O Franke, P Sher, Praveen Sher, R Jin, R Servaty, RG LeBaron, RR Costa, RR Costa, Rui Costa, Rui L. Reis, S Chatterjee, S Ghosh, S-H Lee, SC Neves, T Boudou, T Crouzier, W Sui, W-C Chen, WH Dietmar, Y Gong, Y Liu, Z Tang   +62 more
core   +4 more sources

Transforming layered 2D mats into multiphasic 3D nanofiber scaffolds with tailored gradient features for tissue regeneration

BMEMat
Multiphasic scaffolds with tailored gradient features hold significant promise for tissue regeneration applications. Herein, this work reports the transformation of two‐dimensional (2D) layered fiber mats into three‐dimensional (3D) multiphasic scaffolds
S. M. Shatil Shahriar, Navatha Shree Polavoram, Syed Muntazir Andrabi, Yajuan Su, Donghee Lee, Huy Quang Tran, Samantha J. Schindler, Jingwei Xie   +7 more
doaj   +1 more source

Whole-Heart Tissue Engineering and Cardiac Patches: Challenges and Promises

Bioengineering, 2023
Despite all the advances in preventing, diagnosing, and treating cardiovascular disorders, they still account for a significant part of mortality and morbidity worldwide.
Aram Akbarzadeh, Soheila Sobhani, Alireza Soltani Khaboushan, Abdol-Mohammad Kajbafzadeh   +3 more
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Transferring Unit Cell Based Tissue Scaffold Design to Solid Freeform Fabrication [PDF]

, 2006
Designing for the freeform fabrication of heterogeneous tissue scaffold is always a challenge in Computer Aided Tissue Engineering. The difficulties stem from two major sources: 1) limitations in current CAD systems to assembly unit cells as building ...
Gomez, Connie, Shokoufandeh, Ali, Starly, Binil, Sun, Wei   +3 more
core   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Development of Chitosan Scaffolds with Enhanced Mechanical Properties for Intestinal Tissue Engineering Applications

Journal of Functional Biomaterials, 2015
Massive resections of segments of the gastrointestinal (GI) tract lead to intestinal discontinuity. Functional tubular replacements are needed. Different scaffolds were designed for intestinal tissue engineering application.
Elie Zakhem, Khalil N. Bitar
doaj   +1 more source

Hydrogels in Stereolithography [PDF]

, 2005
The use of stereolithography (SL) for fabricating complex three-dimensional (3D) tissue engineered scaffolds of aqueous poly(ethylene glycol) (PEG) hydrogel solutions is described.
Arcaute, Karina, Mann, Brenda, Ochoa, Luis, Wicker, Ryan   +3 more
core   +1 more source

Scaffolds for connective tissue regeneration

Biomedicine & Pharmacotherapy, 2006
In most skeletal tissue applications, an ideal scaffolds should be biocompatible and biodegradable in medium-long term; it should initially maintain its structural behaviours, allow cellular ingrowth and diffusion of nutrient, and used as carrier of growth factors and drugs.
V Guarino, A Gloria, F Causa, R De Santis, L Ambrosio   +4 more
openaire   +6 more sources

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source