A5102821326- Shape Memory Alloy Transformations
- Surface Modification and Superhydrophobicity
- Analytical chemistry methods development
- Magnetic and transport properties of perovskites and related materials
- Membrane Separation Technologies
- ZnO doping and properties
- Radioactive element chemistry and processing
- Polymer Surface Interaction Studies
- Advanced biosensing and bioanalysis techniques
- Titanium Alloys Microstructure and Properties
- Extraction and Separation Processes
- High Entropy Alloys Studies
- Intermetallics and Advanced Alloy Properties
- Pickering emulsions and particle stabilization
- Advanced Photocatalysis Techniques
- 2D Materials and Applications
- Electrospun Nanofibers in Biomedical Applications
- Supramolecular Self-Assembly in Materials
- Covalent Organic Framework Applications
- Perovskite Materials and Applications
- Heusler alloys: electronic and magnetic properties
- Adsorption and biosorption for pollutant removal
- Hydrogen Storage and Materials
- Ga2O3 and related materials
- Inorganic Chemistry and Materials
Harbin University of Science and Technology
2014-2024
Jiangsu University
2018-2024
Central People's Hospital of Zhanjiang
2020
Harbin University
2017-2018
Hubei University of Medicine
2018
Taihe Hospital
2018
Guangzhou Medical University
2015
Third Affiliated Hospital of Guangzhou Medical University
2015
Northeastern University
2013
Harbin Institute of Technology
2008-2011
Inspired by the mastoid structure of lotus leaf and robust layered nacre, a novel nacrelike graphene oxide–calcium carbonate (GO–CaCO3) hybrid mesh with superhydrophilic underwater superoleophobic property was prepared for first time, via facile, economical, environmentally friendly layer-by-layer (LBL) self-assembly method using commercially available stainless steel (SSM) as ready-made mask. Interestingly, GO nanosheets played threefold role, regulating growth CaCO3 nanocrystals between...
Significance An ideal metal vascular stent has multiple properties for successful reendothelialization. These include 1) inhibiting thrombosis by preventing platelet activation/adhesion, 2) suppressing smooth muscle cell migration/proliferation, and 3) accelerating endothelial migration/proliferation. With an easy-to-perform, two-step surface bioengineering approach, the multifunctionalized stents reported here contain two vasoactive moieties (i.e., nitric-oxide-generating organoselenium...
Abstract Reported here is a novel dynamic biointerface based on reversible catechol‐boronate chemistry. Biomimetically designed peptides with catechol‐containing sequence and cell‐binding at each end were initially obtained. The mussel‐inspired then reversibly bound to phenylboronic acid (PBA) containing polymer‐grafted substrate through sugar‐responsive interactions. resultant thus capable of presentation the bioactivity (i.e. sequence) by virtue changing sugar concentrations in system...
Abstract The specific interactions responsible for molecular recognition play a crucial role in the fundamental functions of biological systems. Mimicking these remains one overriding challenges advances both research biochemistry and applications material science. However, current systems based on host–guest supramolecular chemistry rely familiar platforms (e.g., cyclodextrins, crown ethers, cucurbiturils, calixarenes, etc.) orienting functionality. These limit opportunity diversification...
ConspectusDynamic synthetic biointerface is a new concept of biomaterials with smart surface properties capable controlled display bioactive ligands, dynamic modulation cell-biomaterial interactions, and subsequently clever manipulation fundamental cell behaviors like adhesion, migration, proliferation, differentiation, apoptosis, so on. As mimics the extracellular matrix (ECM), such molecularly biointerfaces have attracted increasing attention because their tunable biological effects great...
In this work, we prepared a novel cancer chemotherapeutic nanocarrier through the self-assembly of mussel-derived, cancer-targeting peptide with pH-sensitive conjugation antitumor drugs. The biomimetic was designed fluorescent molecule fluorescein isothiocyanate for imaging, RGD sequence and tetravalent catechol groups dynamic drug bortezomib via pH-cleavable boronic acid–catechol esters. Our study demonstrated that peptide-based prodrug dramatically enhanced specific cellular uptake...
In this work, a sialic acid (SA)-imprinted thermo-responsive hydrogel layer was prepared for selective capture and release of cancer cells. The SA-imprinting process performed at 37 °C using functional monomer, thus generating switchable SA-recognition sites with potent SA binding weak lower temperature (e.g., 25 °C). Since is often overexpressed the glycan terminals cell membrane proteins or lipids, SA-imprinted could be used recognition. Our results confirmed that efficiently cells from...
The nature of unique magnetic properties and martensitic transformation Ni2Mn1+xIn1−x shape memory alloy has been revealed by first-principles calculations. uncommon occurring upon are originated from the change Mn-Mn interatomic distances. critical value distance corresponding to interactions determined. A decrease intensity Ni 3d states at Fermi level observed for x = 0.5. Moreover, 3d-Mn hybridization plays an important role in establishing driving transformation.
Al-doped ZnO has attracted much attention as a transparent electrode. The graphene-like monolayer two-dimensional nanostructure material shows exceptional properties compared to bulk ZnO. Here, through first-principle calculations, we found that the transparency in visible light region of is significantly enhanced counterpart. In particular, 12.5 at% exhibits highest transmittance above 99%. Further, electrical conductivity result Al doping, which also occurred system. Our results suggest...
BACKGROUND:Colon cancer is one of the most common cancers and it fourth leading cause cancer-related deaths worldwide. YAP can promote cell proliferation inhibit apoptosis, to loss contact inhibition promoting malignant transformation. MATERIAL AND METHODS:In this study we analyzed effects different curcumin concentrations on colon cells using MTT colony formation assays. Western blot detection was performed confirm YAP, LC3-II, P62 expression. RESULTS:Curcumin inhibited promoted autophagy....
In this work, we present a versatile surface engineering strategy by the combination of mussel adhesive peptide mimicking and bioorthogonal click chemistry. The main idea reflected in work derived from novel mussel-inspired mimic with bioclickable azide group (i.e., DOPA 4 -azide). Similar to adhesion mechanism foot protein covalent/noncovalent comediated adhesion), bioinspired -azide enables stable binding on broad range materials, such as metallic, inorganic, organic polymer substrates....
We introduced a novel MOF hybrid membrane using spindle-type MOF, GO, and TA. It demonstrated excellent separation, cycling stability, pollutant degradation, highlighting its potential for catalytic cleaning versatile removal.