Qianqian Wang

ORCID: 0000-0003-3514-455X
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About
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Research Areas
  • Advanced Cellulose Research Studies
  • Covalent Organic Framework Applications
  • Metal-Organic Frameworks: Synthesis and Applications
  • Electrospun Nanofibers in Biomedical Applications
  • Luminescence and Fluorescent Materials
  • Molecular Sensors and Ion Detection
  • Nanocomposite Films for Food Packaging
  • biodegradable polymer synthesis and properties
  • Biofuel production and bioconversion
  • Polysaccharides and Plant Cell Walls
  • Additive Manufacturing and 3D Printing Technologies
  • Lignin and Wood Chemistry
  • Electrochemical sensors and biosensors
  • Analytical chemistry methods development
  • Chemical Synthesis and Reactions
  • Cancer Cells and Metastasis
  • Adsorption and biosorption for pollutant removal
  • Advanced Photocatalysis Techniques
  • Nanomaterials for catalytic reactions
  • Calcium Carbonate Crystallization and Inhibition
  • Advanced Sensor and Energy Harvesting Materials
  • Wound Healing and Treatments
  • 3D Printing in Biomedical Research
  • Surface Modification and Superhydrophobicity
  • Insect and Pesticide Research

Jiangsu University
2015-2025

Hebei Agricultural University
2011-2025

Xinjiang Medical University
2025

Dalian Polytechnic University
2025

Peking University
2024

China-Japan Friendship Hospital
2024

Shandong First Medical University
2024

Shandong Provincial QianFoShan Hospital
2024

Weifang Medical University
2024

Second Hospital of Anhui Medical University
2024

Recent analyses of the ultrastructural and mechanical properties mineralized biological materials have demonstrated some common architectural features that can help explain their observed damage tolerance. Nature has accomplished this feat through precise control anisotropic crystal nucleation growth processes in conjunction with nanoscale over self-assembly spatially distinct organic inorganic phases, resulting effective inhibition crack propagation these materials. One such example is...

10.1016/s1369-7021(10)70016-x article EN cc-by-nc-nd Materials Today 2010-01-01

Cellulose nanocrytals (CNCs) are predominantly produced using the traditional strong acid hydrolysis process. In most reported studies, typical CNC yield is low (approximately 30%) despite process optimization. This study investigated of a bleached kraft eucalyptus pulp sulfuric between 50 and 64 wt % at temperatures 35–80 °C over time periods up to 240 min for production CNCs. The experimental design captured feature coexistence variety reaction products, such as CNC, cellulosic solid...

10.1021/ie501672m article EN Industrial & Engineering Chemistry Research 2014-06-10

Cellulose accessibilities of a set hornified lignocellulosic substrates derived by drying the never dried pretreated sample and differently lodgepople pine substrates, were evaluated using solute exclusion protein adsorption methods. Direct measurements cellulase onto cellulose surface also carried out an in situ UV-Vis spectrophotometric technique. The measured cellulose-binding module (CBM)-containing green fluorescent (TGC) methods correlate well for both sets samples. substrate enzymatic...

10.1002/bit.23330 article EN Biotechnology and Bioengineering 2011-09-13

Vitiligo is a skin disorder characterized by loss of melanocytes from the epidermis. A recent study reported that CXCL10 critical for progression and maintenance depigmentation in mouse model vitiligo, but there very limited clinical data regarding this issue little known about dynamic changes or correlations with disease severity these chemokines throughout course.To present supports identifies pathway CXCR3 its ligands T-lymphocytic cell recruitment vitiligo.Cytometric bead array, flow...

10.1111/bjd.14416 article EN British Journal of Dermatology 2016-01-23

Fast diffusion rate of ions and sufficiently exposed active sites are important for catalysts. As a superior but rarely studied Fenton‐type catalyst, unsatisfactory ion manganese silicate is the exact obstacle improving its catalytic activity. Here, hierarchical hollow nanotubes (MnSNTs) assembled by tunable secondary structures precisely fabricated an efficient hydrothermal method systematically investigated as catalysts first time. The open end thin mesoporous walls help shorten pathway...

10.1002/adfm.201603315 article EN Advanced Functional Materials 2016-09-07

Abstract The expression of PD-L1 in tumor cells is one the main causes immune escape. However, exact mechanism for regulating gastric cancer (GC) remains unclear. Our previous studies have shown that mesenchymal stem (MSCs) exert broad immunosuppressive potential, modulating activity either innate or adaptive system to promote progress. This study aims investigate whether GCMSCs regulate GC and explore specific molecular mechanism. results enhanced resulting resistance CD8 + T cytotoxicity....

10.1038/s41419-018-0988-9 article EN cc-by Cell Death and Disease 2018-09-11

As direct digital manufacturing, 3D printing (3DP) technology provides new development directions and opportunities for the high-value utilization of a wide range biological materials. Cellulose nanofibrils (CNF) polylactic acid (PLA) biocomposite filaments fused deposition modeling (FDM) 3DP were developed in this study. Firstly, CNF was isolated by enzymatic hydrolysis combined with high-pressure homogenization. CNF/PLA then prepared melt-extrusion PLA as matrix filler. Thermal stability,...

10.3390/molecules25102319 article EN cc-by Molecules 2020-05-15

Rationale: Mesenchymal stem cells (MSCs) have been the focus of many studies because their abilities to modulate immune responses, angiogenesis, and promote tumor growth metastasis. Our previous work showed that gastric cancer MSCs (GCMSCs) promoted escape by secreting IL-8, which induced programmed cell death ligand 1 (PD-L1) expression in GC cells. Mounting evidence has revealed PD-L1 is related intrinsic properties. Here, we investigated whether GCMSCs maintained a pool (CSCs) through...

10.7150/thno.49717 article EN cc-by Theranostics 2020-01-01

Excessive bleeding in traumatic hemorrhage is the primary concern for natural wound healing and main reason trauma deaths. The three-dimensional (3D) bioprinting of bioinks offers desired structural complexity vital hemostasis activity targeted cell proliferation rapid controlled healing. However, it challenging to develop suitable fabricate specific 3D scaffolds desirable In this work, a composite scaffold designed using technology synergistic mechanisms cellulose nanofibrils (TCNFs),...

10.1021/acsami.1c21039 article EN ACS Applied Materials & Interfaces 2022-01-17
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