A5089671835- 3D Printing in Biomedical Research
- Neuroscience and Neural Engineering
- Advanced Sensor and Energy Harvesting Materials
- Conducting polymers and applications
- Electrospun Nanofibers in Biomedical Applications
- Bone Tissue Engineering Materials
- Nanoplatforms for cancer theranostics
- Graphene and Nanomaterials Applications
- Additive Manufacturing and 3D Printing Technologies
- Corneal Surgery and Treatments
- Corneal surgery and disorders
- Innovative Microfluidic and Catalytic Techniques Innovation
- Nanoparticle-Based Drug Delivery
- Industrial Technology and Control Systems
- Radiomics and Machine Learning in Medical Imaging
- Electrochemical Analysis and Applications
- Silk-based biomaterials and applications
- Advanced Chemical Sensor Technologies
- Analytical Chemistry and Sensors
- biodegradable polymer synthesis and properties
- Pancreatic function and diabetes
- Magnesium Alloys: Properties and Applications
- Electrochemical sensors and biosensors
- Hydrogels: synthesis, properties, applications
- 2D Materials and Applications
Peking University
2011-2025
Peking University Third Hospital
2019-2025
Southwest University
2022-2025
University of Wollongong
2015-2024
Tongji Hospital
2020-2024
Huazhong University of Science and Technology
2011-2024
Chinese PLA General Hospital
2023-2024
Hunan University
2007-2024
Sun Yat-sen Memorial Hospital
2024
Sun Yat-sen University
2024
Bioprinting is an emerging technique for the fabrication of 3D cell-laden constructs. However, progress generating a complex physiological microenvironment has been hampered by lack advanced cell-responsive bioinks that enable bioprinting with high structural fidelity, particularly in case extrusion-based bioprinting. Herein, this paper reports novel strategy to directly bioprint gelatin methacryloyl (GelMA) constructs using GelMA physical gels (GPGs) achieved through simple cooling process....
Bioprinting is the most convenient microfabrication method to create biomimetic three‐dimensional (3D) cardiac tissue constructs, that can be used regenerate damaged and provide platforms for drug screening. However, existing bioinks, which are usually composed of polymeric biomaterials, poorly conductive delay efficient electrical coupling between adjacent cells. To solve this problem, a gold nanorod (GNR)‐incorporated gelatin methacryloyl (GelMA)‐based bioink developed printing 3D...
Abstract Despite advances in the bioprinting technology, biofabrication of circumferentially multilayered tubular tissues or organs with cellular heterogeneity, such as blood vessels, trachea, intestine, colon, ureter, and urethra, remains a challenge. Herein, promising multichannel coaxial extrusion system (MCCES) for microfluidic single step, using customized bioinks constituting gelatin methacryloyl, alginate, eight‐arm poly(ethylene glycol) acrylate tripentaerythritol core, is presented....
Deep neural networks have been widely applied to hyperspectral image (HSI) classification areas, in which recurrent network (RNN) is one of the most typical networks. Most existing RNN-based classifiers treat spectral signature pixels as an ordered sequence, only unidirectional correlation along wavelength direction adjacent bands considered. However, each band related not its preceding images but also successive images. In order fully explore such bidirectional within HSI, this article, a...
As a prominent member of the Next Generation Multiple Access (NGMA) family, Non-Orthogonal (NOMA) has been recognized as promising multiple access candidate for Sixth-Generation (6G) networks. This article focuses on applying NOMA in 6G networks, with an emphasis proposing so-called One Basic Principle Plus Four New concept. Successive Interference Cancellation (SIC) importance becomes evident, starting basic principle. In particular, this discusses advantages and drawbacks...
A novel type of ruthenium oxide (RuO(2))-modified multi-walled carbon nanotube (MWNT) nanocomposite electrode (RuO(2)/MWNT) for supercapacitors has been prepared. The nanocomposites were formed by depositing Ru magnetic-sputtering in an Ar/O(2) atmosphere onto MWNTs, which synthesized on Ta plates chemical vapor deposition. Cyclic voltammetry, chronopotentiometry, and electrochemical impedance measurements applied to investigate the performance RuO(2)/MWNT electrodes. capacitance MWNT...
A Pt–Pb alloy nanoparticle/multi-walled carbon nanotube (Pt–Pb/MWCNT) nanocomposite was prepared by electrodepositing onto MWCNTs that were vertically aligned on Ta plates. The 10–40 nm diameter nanoparticles mainly deposited at the tips, and sparsely dispersed sidewalls of bamboo-like MWCNTs, as demonstrated scanning electron microscopy, transmission microscopy (TEM), x-ray diffraction. high resolution TEM (HRTEM) image showed a snowflake-like morphology for nanoparticles. This Pt–Pb/MWCNT...
Abstract Over the last two decades, pancreatic islet transplantations have become a promising treatment for Type I diabetes. However, although providing consistent and sustained exogenous insulin supply, there are number of limitations hindering widespread application this approach. These include lack sufficient vasculature allogeneic immune attacks after transplantation, which both contribute to poor cell survival rates. Here, these issues addressed using biofabrication An...
In article number 1805510, Yu Shrike Zhang and co-workers systematically review the history of 3D bioprinting its recent advances in instrumentation methods. The requirements for bioinks cells to achieve optimal fabrication biomimetic constructs, emerging evolutions future directions bioprinting, translational potential bioprinted tissues various categories, exemplary commercially available platforms are further discussed.
Tumor-specific imaging is a major challenge in clinical tumor resection. To overcome this problem, several activatable probes have been developed for use imaging. However, most of these are activated based on single-factor stimulation and irreversible. Therefore, false signals that make tumor-specific difficult easily generated. We new dual-stimulus responsive near-infrared (NIR) reversible adenosine 5'-triphosphate (ATP)-pH probe fluorescence photoacoustic ratiometric tumors. Since the H+...
Tissue-engineered scaffolds are an effective method for the treatment of bone defects, and their structure function essential regeneration. Digital light processing (DLP) printing technology has been widely used in tissue engineering (BTE) due to its high resolution gentle process. As commonly bioinks, synthetic polymers such as polyethylene glycol diacrylate (PEGDA) Pluronic F127 (F127DA) have satisfactory printability mechanical properties but usually lack sufficient adhesion cells...
Pathogenic microorganisms in the environment are a great threat to global human health. The development of disinfection method with rapid and effective antibacterial properties is urgently needed. In this study, biomimetic silver binding peptide AgBP2 was introduced develop facile synthesis biocompatible Ag2 S quantum dots (QDs). capped QDs exhibited excellent fluorescent emission second near-infrared (NIR-II) window, physical stability photostability aqueous phase. Under 808 nm NIR laser...