Results 61 to 70 of about 46,194 (267)

Smart Bioinks for 4D Bioprinting: Requirements, Design, and Applications

Advanced Science, EarlyView.
Smart bioinks empower 4D‐bioprinted constructs to dynamically adapt and remodel in response to stimuli, effectively biomimicking native tissues. Artificial Intelligence (AI) and Machine Learning (ML) play a guiding role in their rational design by optimizing relevant properties.
Shangsi Chen, Jiahui Lai, Qiongjiao Zeng, Liangbin Zhou, Boguang Yang, Bin Zhang, Min Wang, Jiajing Zhou, Kieran Lau, Khoon S. Lim, Zhong Alan Li, Rocky S. Tuan   +11 more
wiley   +1 more source

MORPHOLOGY OF THE NEUROVASCULAR COMPONENTS IN PROSTHETIC BED TISSUE FORMATIONS

Кубанский научный медицинский вестник, 2014
By means of neurohistological and histochemical methods of investigation we traced the morphological changes in the neurovascular components and phosphatases of the hard and soft palate mucosa of denture-carriers and individuals who did not use removable
Yu. N. Mayboroda, M. V. Goman, E. V. Uryasyeva   +2 more
doaj  

Development of Mathematical Model for Understanding Microcirculation in Diabetic Foot Ulcers Based on Ankle–Brachial Index

Bioengineering
This study proposes an innovative mathematical model for assessing microcirculation in patients with diabetic ulcers, using the ankle–brachial index (ABI).
Ana Karoline Almeida da Silva, Gustavo Adolfo Marcelino de Almeida Nunes, Rafael Mendes Faria , Mário Fabrício Fleury Rosa, Lindemberg Barreto Mota da Costa, Newton de Faria, Adson Ferreira da Rocha , José Carlos Tatmatsu-Rocha, Suelia de Siqueira Rodrigues Fleury Rosa   +8 more
doaj   +1 more source

Longitudinal Awake Mouse Brain Imaging Using Functional Ultrasound and Functional Ultrasound Localization Microscopy

Advanced Science, EarlyView.
Awake longitudinal multimodal ultrasound imaging integrates functional ultrasound (fUS), ultrasound localization microscopy (ULM), and functional ULM (fULM) to characterize cerebrovascular function, microvascular architecture, and flow dynamics within the same animals over time.
Zhe Huang, Yike Wang, Matthew R. Lowerison, Yue Xu, Murong Yi, Bing‐Ze Lin, YiRang Shin, Nathiya Vaithiyalingam Chandra Sekaran, Daniel A. Llano, Pengfei Song   +9 more
wiley   +1 more source

Nanofiber Fractionalization Stimulates Healing of Large Intestine Anastomoses in Rabbits

International Journal of Nanomedicine, 2022
Martin Kralovic,1,2 Michal Vjaclovsky,3 Zbynek Tonar,4 Martina Grajciarova,4 Jana Lorenzova,5 Martin Otahal,6 Alois Necas,5 Jiri Hoch,3,7 Evzen Amler1,2 1Quality of Indoor Environment, University Centre for Energy Efficient Buildings, Czech Technical ...
Kralovic M, Vjaclovsky M, Tonar Z, Grajciarova M, Lorenzova J, Otahal M, Necas A, Hoch J, Amler E   +8 more
doaj  

Effects of Sanguis Draconis on Perforator Flap Survival in Rats

Molecules, 2016
Sanguis draconis, a resin known to improve blood circulation, relieve pain, stimulate tissue regeneration, and heal wounds, is widely used in clinical practice.
Yang Zhang, Xiaobing Cai, Lifeng Shen, Xiaowen Huang, Xuping Wang, Yinan Lan, Dan Shou   +6 more
doaj   +1 more source

Writing 3D patterns of microvessels

International Journal of Nanomedicine, 2012
The laser polymerization capabilities of biocompatible and cross-linkable materials using direct laser writing are discussed. Purpose: Cross-disciplinary highlight of synergy between medical applications and laser microfabrication.
openaire   +6 more sources

Curvature‐Directed Elongation and Chiral Tilting Drive Asymmetric Tissue Patterning

Advanced Science, EarlyView.
Curvature and cell handedness together break tissue symmetry. On convex and concave surfaces, cells elongate along opposite geometric axes and tilt in a consistent chirality‐driven direction, yielding opposite alignment patterns from the same cells. Reversing intrinsic cell chirality reverses both.
Liyao Xu, Frank Daniel Peters, Haokang Zhang, Madison Stiefbold, Thangam Ramar, Aditya Agarwal, Leo Q. Wan   +6 more
wiley   +1 more source

Targeted‐Penetrating Biomimetic Hybrid Transfersomes for Enhanced Transdermal Gene Transfection in Hypertrophic Scar Therapy

Advanced Science, EarlyView.
Hypertrophic scar fibroblasts membrane‐hybridized cationic transfersomes enable efficient loading and transdermal delivery of TGF‐β1 siRNA through multiple skin penetration pathways. The biomimetic platform enhances homotypic targeting, transfection, and immune evasion, suppresses TGF‐β1‐driven fibrotic signaling, and reduces extracellular matrix ...
Hui Xing, Ziyi Zhao, Yuhui Yang, Yichen Lin, Yinglin Xuan, Ziyang Wang, Kai Lv, Xiaoxu Zhu, Zhi Zhang, Dong Ma   +9 more
wiley   +1 more source

Low‐Intensity Ultrasound‐Triggered Microbubble Cavitation Attenuates Diabetic Kidney Injury Partially by Reversing Endothelial Dysfunction

Advanced Science, EarlyView.
Non‐invasive low‐intensity pulsed ultrasound ‐triggered cavitation of clinically approved diagnostic‐grade microbubbles delivers favorable mechanical stimuli to renal microvasculature. This intervention restores renal microvascular homeostasis, alleviates DKD‐associated histological and functional damage, and suppresses inflammatory and fibrotic ...
Yubo Lai, Liang Zhang, Wenxin Tao, Jieyuan An, Lantian Wang, Zhaoyou Liu, Guodong Yang, Pengying Wu, Lijun Yuan   +8 more
wiley   +1 more source