Results 61 to 70 of about 21,044 (291)

Zwitterionic polymer-dexamethasone conjugates penetrate and protect cartilage from inflammation

Materials Today Bio
Improving the pharmacokinetics of intra-articularly injected therapeutics is a major challenge in treating joint disease. Small molecules and biologics are often cleared from the joint within hours, which greatly reduces their therapeutic efficacy ...
Patrick Weber, Maryam Asadikorayem, František Surman, Marcy Zenobi-Wong   +3 more
doaj   +1 more source

Nanotechnological Strategies for Biofabrication of Human Organs

Journal of Nanotechnology, 2012
Nanotechnology is a rapidly emerging technology dealing with so-called nanomaterials which at least in one dimension have size smaller than 100 nm. One of the most potentially promising applications of nanotechnology is in the area of tissue engineering,
Rodrigo A. Rezende, Fábio de Souza Azevedo, Frederico David Pereira, Vladimir Kasyanov, Xuejun Wen, Jorge Vicente Lopes de Silva, Vladimir Mironov   +6 more
doaj   +1 more source

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

Advanced Functional Materials, EarlyView.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger, Anna Mauri, Yang Cui, Sebastian Josef Weishäupl, Ali Deniz Özdemir, Hamad Syed, Aleksandr Ovsianikov, Wolfgang Wenzel, Alexander Pöthig, Jürgen Hauer, Mariana Kozlowska, Roland Augustinus Fischer   +11 more
wiley   +1 more source

iPSC-Derived Vascular Cell Spheroids as Building Blocks for Scaffold-Free Biofabrication [PDF]

, 2017
Recently a protocol is established to obtain large quantities of human induced pluripotent stem cells (iPSC)-derived endothelial progenitors, called endothelial colony forming cells (ECFC), and of candidate smooth-muscle forming cells (SMFC).
Barnard, April, Gil, Chang-Hyun, Grant, Maria B., Lin, Y., Moldovan, Leni, Moldovan, Nicanor I., Prasain, Nutan, Yoder, Mervin C.   +7 more
core   +1 more source

Machine Learning in Biomaterials, Biomechanics/Mechanobiology, and Biofabrication: State of the Art and Perspective

Archives of Computational Methods in Engineering
In the past three decades, biomedical engineering has emerged as a significant and rapidly growing field across various disciplines. From an engineering perspective, biomaterials, biomechanics, and biofabrication play pivotal roles in interacting with ...
Chi Wu, Yanan Xu, Jianguang Fang, Qing Li   +3 more
semanticscholar   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

Recent advances in 3D printing of biomaterials. [PDF]

, 2015
3D Printing promises to produce complex biomedical devices according to computer design using patient-specific anatomical data. Since its initial use as pre-surgical visualization models and tooling molds, 3D Printing has slowly evolved to create one-of ...
Chia, Helena N, Wu, Benjamin M
core   +2 more sources

Nested Biofabrication: Matryoshka‐Inspired Intra‐Embedded Bioprinting

Small Methods, 2023
Abstract Engineering functional tissues and organs remains a fundamental pursuit in bio‐fabrication. However, the accurate constitution of complex shapes and internal anatomical features of specific organs, including their intricate blood vessels and nerves, remains a significant challenge.
Mecit Altan Alioglu, Yücel Yılmaz, Yogendra Pratap Singh, Momoka Nagamine, Nazmiye Celik, Myoung‐Hwan Kim, Vaibhav Pal, Deepak Gupta, İbrahim T. Özbolat   +8 more
openaire   +4 more sources

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

MicroRNAs delivery into human cells grown on 3D-printed PLA scaffolds coated with a novel fluorescent PAMAM dendrimer for biomedical applications [PDF]

, 2018
Many advanced synthetic, natural, degradable or non-degradable materials have been employed to create scaffolds for cell culture for biomedical or tissue engineering applications. One of the most versatile material is poly-lactide (PLA), commonly used as
Abbaszadeh, Zeinab, D'Oria, Valentina, Dalla Cort, Antonella, Giannicchi, Ilaria, Leoni, Luca, Masotti, Andrea, Mura, Francesco, Paolini, Alessandro   +7 more
core   +2 more sources