Results 91 to 100 of about 128,379 (317)

Biofabrication of Endothelialized, Intrinsically Vascularized 3D‐Printed Recombinant Spider Silk Scaffolds

Advanced Healthcare Materials, EarlyView.
This study evaluates 3D‐printed recombinant spider silk hydrogel eADF4(C16)‐RGD in a rat AV loop model for tissue engineering. Constructs with T17b endothelial progenitor cells showed enhanced vascularization and biodegradation. Results highlight the importance of scaffold design and cellular integration in improving vascular density and overall ...
Claire M. Weinhold, Stefanie Heltmann‐Meyer, Xuen J. Ng, Thomas Scheibel, Tobias Fey, Harald Wajant, Carol Geppert, Andreas Arkudas, Dominik Steiner, Raymund E. Horch   +9 more
wiley   +1 more source

Oxygen and ROS Delivery for Infected Wound Healing and Future Prospects

Advanced Healthcare Materials, EarlyView.
Bacterial infection is a major driver of delayed wound healing and postsurgical readmissions; with rising antibiotic resistance, solid peroxide–releasing biomaterials offer sustained delivery of ROS/O2 for antimicrobial control and microenvironmental modulation.
Ayden Watt, Chably Rachella, Charlotte Jaloux, Joshua Vorstenbosch, Adam Hart, Michael Tanzer, Geraldine Merle, Jake Barralet   +7 more
wiley   +1 more source

Wound Geometry Determines Whether Aligned‐Fiber Scaffolds Accelerate or Impede Diabetic Wound Healing: A Biased Random Walk Analysis

Advanced Healthcare Materials, EarlyView.
Wound closure is governed by geometry‐orientation coupling: aligned fibers speed migration along their axis but hinder perpendicular advance. In vivo diabetic wound experiments with composition‐matched fibrin, combined with an anisotropic diffusion (biased random‐walk) model, quantify this trade‐off and generate a healing landscape.
Yin‐Yuan Huang, Xiangjun Peng, Yuxuan Huang, Kunkoo Kim, Chengli Li, Peilun Hu, Sean J. Wang, Rohan Avula, Chun‐Yi Yang, Pengchao Ma, Shuhui Yang, Shumeng Jiang, Guy M. Genin, Xiumei Wang   +13 more
wiley   +1 more source

Biomimetic soft matter [PDF]

, 2011
Biomaterials are often soft materials. There is now growing interest in designing, synthesizing and characterising soft materials that mimic the properties of biological materials such as tissue, proteins, DNA or cells. Research on biomimetic soft matter
Hamley, Ian
core   +1 more source

Novel silk fibroin/elastin wound dressings [PDF]

Acta Biomaterialia, 2012
Silk fibroin (SF) and elastin (EL) scaffolds were successfully produced for the first time for the treatment of burn wounds. The self-assembly properties of SF, together with the excellent chemical and mechanical stability and biocompatibility, were combined with elastin protein to produce scaffolds with the ability to mimic the extracellular matrix ...
Vasconcelos, Andreia, Gomes, Andreia C, Paulo, Artur Cavaco   +2 more
openaire   +3 more sources

Engineered Protein‐Based Ionic Conductors for Sustainable Energy Storage Applications

Advanced Materials, EarlyView.
Rational incorporation of charged residues into an engineered, self‐assembling protein scaffold yields solid‐state protein films with outstanding ionic conductivity. Salt‐doping further enhances conductivity, an effect amplified in the engineered variants. These properties enable the material integration into an efficient supercapacitor.
Juan David Cortés‐Ossa, Paolo Blesio, Marcial Fernandez‐Castro, Lisa Almonte, Maxence Fernandez, Mantas Liutkus, Perumal Pandurangan, Carlos Sabater, Aitor Villaverde, Manuel Melle‐Franco, Nurit Ashkenasy, Felipe Jiménez‐Ángeles, M. Carmen Morant‐Miñana, M. Reyes Calvo, Aitziber L. Cortajarena   +14 more
wiley   +1 more source

Silk as a Multifunctional Biomaterial Substrate for Reduced Glial Scarring around Brain‐Penetrating Electrodes [PDF]

, 2013
The reliability of chronic, brain‐penetrating electrodes must be improved for these ‐neural recording technologies to be viable in widespread clinical applications. One approach to improving electrode reliability is to reduce the foreign body response at
Achyuta, Altman, Andersen, Azemi, Benfenati, Biran, Bjornsson, Chorover, Cullen, David, Farndale, Fayad, Fitch, Frampton, Ghaznavi, Griffith, Harris, Harris, Hess, Hu, Huang, Huang, Jiang, Kim, Kim, Kwon, Lawrence, Lawrence, Lee, Lee, Lewitus, Lin, Lind, Liu, Liu, Lu, Madduri, Meinel, Mercanzini, Najafi, Nazari-Robati, Polikov, Polikov, Polikov, Porada, Pritchard, Pritchard, Purcell, Rockwood, Rousche, Seymour, Sharp, Skousen, Spataro, Stice, Subbaroyan, Szarowski, Szybala, Takeuchi, Tester, Thelin, Tien, Venkatraman, Wang, Wang, Wester, Wittmer, Xia, Yang, Zhong, Zhong   +70 more
core   +1 more source

THE FINE STRUCTURE OF SILK FIBROIN [PDF]

The Journal of Cell Biology, 1967
The fine structure of Bombyx mori silk fibroin was investigated by electron microscopy and X-ray diffraction techniques. Examination of silk fibers fragmented with ultrasonic radiation and negatively stained revealed the presence of ribbon-like filaments of well-defined lateral dimensions. Analysis of the breadths of the equatorial reflections in the X-
M G, Dobb, R D, Fraser, T P, Macrae
openaire   +2 more sources

Fabrication Technologies for Soft, Multimaterial Optical Fibers for In Vivo Diagnostics and Phototherapy, With a Focus on Extrusion Printing

Advanced Materials Technologies, EarlyView.
Soft multimaterial optical fibers integrate multiple functionalities—such as waveguiding, side emission, sensing, drug delivery or actuation—into a single filament for wearable, implantable, and tissue‐integrated devices for diagnostics and phototherapy.
Zahra Kafrashian, Jun Feng, Aránzazu del Campo   +2 more
wiley   +1 more source

On the routines of wild-type silk fibroin processing toward silk-inspired materials: a review [PDF]

, 2015
For years, silk fibroin of a domestic silkworm, Bombyx mori, has been recognized as a valuable material and extensively used. In the last decades, new application fields are emerging for this versatile material. Those final, specific applications of silk
Abdelbary, Agarwal, Altman, Amornsudthiwat, Anna, Asha, Bai, Bai, Bai, Bai, Bang, Baran, Bellas, Bellas, Bhumiratana, Cai, Cao, Cao, Cao, Cao, Chen, Chen, Chen, Chen, Chen, Chen, Chung, de Moraes, DeMuth, Dicko, Ekemen, Elahi, Elia, Fan, Fan, Foo, Freddi, Freddi, Furuzono, Gil, Gil, Gotoh, Gotoh, Gotoh, Gotoh, Gotoh, Grabarek, Gu, Guang Yang, Guziewicz, Hanawa, Heard, Hofmann, Hofmann, Hofmann, Horan, Hu, Huang, Huang, Hyde, Iizuka, Inoue, Jeong, Jianwei, Jin, Jin, Jin Nam, Kang, Kang, Kaplan, Karageorgiou, Karageorgiou, Kardestuncer, Kazemimostaghim, Kim, Kim, Leal-Egana, Lee, Li, Li, Li, Li, Li, Li, Li, Lin, Liu, Liu, Liu, Liu, Liu, Liu, Lopez-Alonso, Lovett, Lovett, Lu, Lu, Lu, Mallepally, Mamedov Sh, Marolt, Mason, Mason, Mathur, Matsumoto, Matsumoto, Min, Ming, Monti, Monti, Motta, Mwangi, Naskar, Naskar, Nazarov, Numata, Numata, Padamwar, Panas-Perez, Park, Pattison, Pei, Periyasamy, Periyasamy, Phillips, Poll, Pritchard, Raja, Rajkhowa, Rajkhowa, Ribeiro, Rockwood, Sahoo, Sakamoto, Sakamoto, Samal, Samal, Sampaio, Sargunamani, Sashina, Serban, Shang, Shang, Shang, Shen, Shimanovich, Silva, Singh, Sionkowska, Sofia, Solazzo, Sun, Suzuki, Taddei, Takeuchi, Tang-Schomer, Tao, Tomoko, Tsioris, Tsubouchi, Tsukada, Unajak, Valluzzi, Vasconcelos, Vasconcelos, Vepari, Vepari, Vetsch, Viju, Volkov, Volkov, Wang, Wang, Wang, Wang, Wang, Wang, Wang, Wang, Wang, Wang, Wang, Wang, Wei, Wen, Wen, Wenk, Wenk, White, Winkler, Wray, Wu, Xie, Yang, Yang, Yang, Yao, Yodmuang, Yoon, You, Yucel, Yucel, Zarkoob, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhang, Zhao, Zhao, Zhao, Zhao, Zhao, Zhao, Zhao, Zhou, Zhou, Zhou   +220 more
core   +1 more source