Li Wang

Nanjing University of Aeronautics & Astronautics, Nan-ching, Jiangsu Sheng, China

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Publications (864)2419.79 Total impact

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    ABSTRACT: Flag leaf is the most essential organ for photosynthesis in rice and its size plays an important role in rice breeding for ideal plant-type. Flag leaf size affect photosynthesis to a certain extent, thereby influencing rice production. Several genes controlling leaf size and shape have been identified with mutants. Although a number of quantitative trait loci (QTLs) for leaf size and shape have been detected on 12 chromosomes with different populations of rice, few of them were cloned. The pair-wise correlation analysis was conducted on length, width and length-width ratio of the flag leaf, and yield per plant in the core recombinant inbred lines of Liang-You-Pei-Jiu (LYP9) developed in Hainan and Hangzhou. There were significant correlations among the three flag leaf size and shape traits. Interestingly, a positive correlation was found between flag leaf width and yield per plant. Based on the high-resolution linkage map we constructed before, 43 QTLs were detected for three flag leaf size and shape traits and yield per plant, among which 31 QTLs were unreported so far. Seven QTLs were identified common in two environments. And qFLW7.2, a new major QTL for flag leaf width, was fine mapped within 27.1 kb region on chromosome 7. Both qFLW7.2 and qPY7 were located in the interval of 45.30 ~ 53.34 cM on chromosome 7, which coincided with the relationship between yield per plant (PY) and flag leaf width (FLW). qFLW7.2, which explained 14% of the phenotypic variation, increased flag leaf width with 93-11 allele. Two candidate genes were selected based on sequence variation and expression difference between two parents, which facilitated further QTL cloning and molecular breeding in super rice.
    Rice 12/2015; 8(1). DOI:10.1186/s12284-014-0039-9 · 2.45 Impact Factor
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    ABSTRACT: The electromagnetic (EM) responses of a series of single layer and bilayer terahertz (THz) metamaterials (MMs) were systematically investigated. Bilayer split ring resonators (SRRs) consisting of different SRR units and/or surrounding dielectrics show an excellent capability to tailor and tune EM responses using the combined responses in the SRRs in different layers. By avoiding complex interactions between the layers, easy and quick design for complex multi-responses MMs can be carried out. This tailoring and tuning capability of bilayer MMs shows a great potential for many novel THz applications such as signature control, chem/bio detection, and multi-response sensors.
    Microelectronic Engineering 09/2015; 145. DOI:10.1016/j.mee.2015.03.015 · 1.34 Impact Factor
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    ABSTRACT: Novel porous cage-like carbon (C)/nano-Si nanocomposites as anode materials for lithium-ion batteries (LIBs) was prepared based on nano-Si@zeolitic imidazolate frameworks (ZIF-8)-templated method. In this strategy, p-aminobenzoic acid was initially grafted onto nano-Si to form benzoic acid-functionalized nano-Si, and then nano-Si@ZIF-8 was constructed by alternately growing Zn(NO3)2·6H2O and 2-methylimidazolate on benzoic acid-functionalized nano-Si under ultrasound. The novel porous cage-like nano-Si/C nanocomposites were fabricated by pyrolyzing the resulted nano-Si@ZIF-8 and washing with HCl to remove off ZnO. Scanning electron microscopy, transmission electron microscopy, X-ray powder diffraction, Raman spectra and N2 adsorption/desorption isotherms were employed to characterize the porous cage-like nano-Si/C nanocomposites. The resulted nano-Si/C nanocomposites as anode materials for LIBs showed a high reversible capacity of ∼1168 mA h g−1 at 100 mA g−1 after 100 cycles, which was higher than many previously reported Si/C nanocomposites. The porous nanostructure, high specific surface area and good electrical conductivity of the cage-like nano-Si/C nanocomposites contributed together to the good performance for LIBs. It might open up a new way for application of silicon materials.
    Electrochimica Acta 08/2015; 173:588-594. DOI:10.1016/j.electacta.2015.05.111 · 4.09 Impact Factor
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    ABSTRACT: We investigated whether the MDR1 (multidrug resistance 1) gene single nucleotide polymorphism (SNP) and haplotype variants were associated with the susceptibility to diffuse large B-cell lymphoma (DLBCL). A total of 129 DLBCL patients and 208 healthy controls from Jiangsu Han population were enrolled in this study. They were genotyped by polymerase chain reaction-allele specific primers (PCR-ASP) method or DNA direct sequencing at three common loci: C1236T, G2677T/A and C3435T. At locus G2677T/A, allele G and genotype GT were significantly more common in DLBCL (G: OR = 1.48, 95% CI: 1.08–2.02, Pc = 0.03; GT: OR = 1.96, 95% CI: 1.25–3.07, Pc < 0.01), while genotype AT in this locus seemed to be protective (OR = 0.29, 95% CI: 0.02–0.72, Pc = 0.03). TT genotype at locus C3435T showed a risk factor in DLBCL (OR = 2.38, 95% CI: 1.52–3.74, Pc < 0.01). The frequency of T-G-T haplotype was significantly increased in DLBCL group (OR = 5.21, 95% CI: 2.58–10.54, Pc < 0.01); haplotype of G-T in 2677–3435 and diplotype of 2677GT/3435TT were significantly more frequent in DLBCL group (G-T: OR = 3.97, 95% CI: 2.31–6.85, Pc < 0.01; 2677GT/3435TT: OR = 4.55, 95% CI: 2.02–10.22, Pc < 0.01). Our findings demonstrate that G, GT at locus G2677T/A, and TT at locus C3435T might contribute to the susceptibility to DLBCL, as well as haplotype of T-G-T, G-T in 2677–3435 and diplotype of 2677GT/3435TT, while AT at locus G2677T/A might be a protective genotype. These findings could provide evidence that the MDR1 SNPs may modify the susceptibility to DLBCL and shade new lights in disease association studies.
    Biomedecine [?] Pharmacotherapy 07/2015; 73:24-28. DOI:10.1016/j.biopha.2015.05.005 · 2.11 Impact Factor
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    ABSTRACT: Regulatory mechanisms underlying γH2AX induction and the associated cell fate decision during DNA damage response (DDR) remain obscure. Here, we discover a bromodomain (BRD)-like module in DNA-PKcs (DNA-PKcs-BRD) that specifically recognizes H2AX acetyl-lysine 5 (K5ac) for sequential induction of γH2AX and concurrent cell fate decision(s). First, top-down mass spectrometry of radiation-phenotypic, full-length H2AX revealed a radiation-inducible, K5ac-dependent induction of γH2AX. Combined approaches of sequence-structure modeling/docking, site-directed mutagenesis, and biochemical experiments illustrated that through docking on H2AX K5ac, this non-canonical BRD determines not only the H2AX-targeting activity of DNA-PKcs but also the over-activation of DNA-PKcs in radioresistant tumor cells, whereas a Kac antagonist, JQ1, was able to bind to DNA-PKcs-BRD, leading to re-sensitization of tumor cells to radiation. This study elucidates the mechanism underlying the H2AX-dependent regulation of DNA-PKcs in ionizing radiation-induced, differential DDR, and derives an unconventional, non-catalytic domain target in DNA-PKs for overcoming resistance during cancer radiotherapy. Copyright © 2015 Elsevier Ltd. All rights reserved.
    Chemistry & biology 06/2015; DOI:10.1016/j.chembiol.2015.05.014 · 6.59 Impact Factor
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    ABSTRACT: To characterize the clinical features of IgG4-related disease (IgG4-RD) in China. A prospective cohort study of IgG4-RD was carried out in Peking Union Medical College Hospital between 2011 and 2013. Patients with newly diagnosed IgG4-RD were enrolled. A total of 118 patients with IgG4-RD were enrolled, including 82 males and 36 females, aged 53.1 (s.d. 13.6) years. The most common symptom at onset was lacrimal gland swelling (38/32.2%). A range of organs were involved: 77 patients (65.3%) had lymphadenopathy, 76 (64.4%) had sialadenitis, 60 (50.8%) had dacryoadenitis, 45 (38.1%) had autoimmune pancreatitis, 32 (27.1%) had pulmonary involvement, 31 (26.3%) had periaortitis/retroperitoneal fibrosis, 29 (35.4% of male patients) had prostatitis and 29 (24.6%) had renal involvement. In addition, there were 21 (17.8%) cases of sclerosing cholangitis, 15 (12.7%) of sinusitis and 10 (8.5%) of inflammatory pseudotumour. Uncommon manifestations included mediastinal fibrosis, skin involvement, sclerosing thyroiditis, hypophysitis, orchitis and colitis. Multiple organ involvement was observed in 93 patients, whereas only 4.2% had only a single organ involved. A history of allergy was reported in 73 (61.9%) patients. The serum IgG4 level was elevated in 97.5% and was correlated with the number of organs involved. Most patients were treated with glucocorticoids alone or in combination with immunosuppressive drugs, and the majority usually improved within 3 months. IgG4-RD is a systemic inflammatory and sclerosing disease. Parotid and lacrimal involvement (formerly called Mikulicz's disease), lymphadenopathy and pancreatitis are the most common manifestations. Patients with IgG4-RD showed favourable responses to treatment with glucocorticoids and immunosuppressive agents. © The Author 2015. Published by Oxford University Press on behalf of the British Society for Rheumatology. All rights reserved. For Permissions, please email: journals.permissions@oup.com.
    Rheumatology (Oxford, England) 06/2015; DOI:10.1093/rheumatology/kev203 · 4.44 Impact Factor
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    ABSTRACT: A series of lanthanide coordination polymers (LnCPs), namely [Ln(TZI) (H2O)5]n (1-5) (Ln = Nd 1, Eu 2, Gd 3, Tb 4 and Sm 5), were synthesized through the self-assembly of 5-(1H-tetrazol-5-yl)isophthalic acid (H3TZI) ligand and lanthanide ions. X-ray crystallographic analysis reveals that compounds 1–5 are isostructural, featuring 1D double-chain structure. The luminescence spectra in the solid state reveal that compouds 2 and 4 exhibit the characteristic luminescence of Eu(III) and Tb(III) ions, respectively, while compound 3 exhibits much enhanced blue-green emission which is derived from H3TZI ligand. Further, by introducing single dopant Eu(III) and codopants Eu(III)/Tb(III) into the Gd(III) framework, white light emission and color-tunable luminescence from yellow to blue were realized.
    CrystEngComm 06/2015; DOI:10.1039/C5CE00823A · 3.86 Impact Factor
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    ABSTRACT: A hydrothermal process of zinc oxide (ZnO), which was suitable for both planar surfaces and non-planar surfaces, was proposed to obtain nanopillars in this work. The effects of process parameters including the growth time and solution concentration on the morphological properties of ZnO nanorods were investigated by experiments. After process optimization, the ZnO arrays were well patterned in large area with vertically aligned orientation. This developed process of ZnO was then introduced to combine with other techniques to obtain various hierarchical structures on different substrates. Furthermore, the superhydrophobicity and self-cleaning effect were respectively verified on the plexiglass tube with ZnO nanopillars and the tin–bronze surface with hierarchical architectures.
    Microelectronic Engineering 06/2015; 141. DOI:10.1016/j.mee.2015.01.015 · 1.34 Impact Factor
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    ABSTRACT: Lung cancer is the leading cause of cancer mortality in both men and women, with dismal survival rates due to late-stage diagnoses and a lack of efficacious therapies. The new treatment options with completely novel mechanism of therapeutic activity are needed for lung cancer to improve patient outcome. The present study was aimed at testing the efficacy of recombinant adenovirus H101 as an oncolytic agent for killing human lung cancer cell lines in vitro and in vivo. We assessed the coxsackievirus adenovirus receptor (CAR) expression on human lung cancer cell lines by RT-PCR and immunocytochemistry staining. Viral infectivity and viral replication in lung cancer cells was assayed by flow cytometry and real-time fluorescent quantitative PCR. After H101 treatment, cytotoxic effect, cell cycle progression and apoptosis were further examined by lactate dehydrogenase release assay and flow cytometry in vitro, respectively. In vivo, antitumor effects of H101 were assessed on SCID Beige mice xenografted with human lung cancer cells. Receptor characterization confirmed that human lung cancer cell lines expressed CAR receptor for adenovirus type 5. Lung cancer cells were sensitive to infection by the H101 virus. H101 infection and replication resulted in very potent cytotoxicity, G2/M phase arrest and cell lysis. In vivo, we also showed that H101 significantly inhibited tumor growth following intratumoral injection, with virus replication, cell degeneration and necrosis in the tumor tissue. These results have important implications for the treatment of human lung cancer.
    International Journal of Oncology 06/2015; DOI:10.3892/ijo.2015.3045 · 3.03 Impact Factor
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    ABSTRACT: A novel glucose biosensor was developed by immobilizing glucose oxidase (GOD) on a three-dimensional (3D) porous kenaf stem-derived carbon (3D-KSC) which was firstly proposed as novel supporting materials to load biomolecules for electrochemical biosensing. Here, an integrated 3D-KSC electrode was prepared by using a whole piece of 3D-KSC to load the GOD molecules for glucose biosensing. The morphologies of integrated 3D-KSC and 3D-KSC/GOD electrode were characterized by scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The SEM results revealed 3D honeycomb macroporous structure of integrated 3D-KSC electrode. The TEM results showed some microporosities and defects in the 3D-KSC electrode. The electrochemical behaviors and electrocatalytic performance of integrated 3D-KSC/GOD electrode were evaluated by cyclic voltammetry and electrochemical impedance spectroscopy. The effects of pH and scan rate on the electrochemical response of biosensor have been studied in detail. The glucose biosensor showed a wide linear range from 0.1 mM to 14.0 mM with a high sensitivity of 1.73 μA mM-1 and a low detection limit of 50.75 μM. Furthermore, the glucose biosensor exhibited high selectivity, good repeatability and reproducibility, and nice stability.
    The Analyst 06/2015; DOI:10.1039/C5AN00200A · 3.91 Impact Factor
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    ABSTRACT: In clinical practical work, a rare kind of chronic pancreatic inflammatory granuloma which is caused by the foreign body of gastrointestinal perforation could be misdiagnosed and treated as pancreatic neoplasm sometimes, and even brings irreparable harm to patients. Here, we depict a male presenting recurrent upper abdominal pain and gradual weight loss, besides, the computer tomography suggested pancreatic tumor strongly. Fortunately, it has been proved to be a chronic pancreatic inflammatory granuloma caused by fish bone through laparotomy finally. To our knowledge, this case is the first case about the chronic pancreatic inflammatory granuloma caused by foreign body which successfully avoids unnecessary pancreatectomy. Copyright © 2015. Published by Elsevier B.V.
    Pancreatology 06/2015; DOI:10.1016/j.pan.2015.05.474 · 2.50 Impact Factor
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    ABSTRACT: This study was to explore the characteristics of anemia in Castleman disease (CD). Clinical data were collected retrospectively to analyze the prevalence and characteristics of CD with anemia were analysed retrospectively, and different types of anemia and their therapeutic effects were evaluated. Anemia was observed in 13/33(39%) newly diagnosed CD patients, most of them was mild and normocytic. Incidence of anemia in multicentric CD (MCD) was higher than that in unicentric CD (UCD) (85% vs 10%, P < 0.001). Most of CD patients with anemia presented systematic manifestations; moreover, they had higher levels of erythrocyte sedimentation and inflammatory indices, higher incidence of polyclonal hyperimmunoglobulinemia, and higher positive rate of autoantibodies than those without anemia (P < 0.05). Except for 2 cases of autoimmune hemolytic anemia (AIHA) and 1 case of anemia secondary to hypersplenism, the anemia in the other 10 patients exhibited features similar to anemia of chronic disease (ACD), whose hemoglobin levels were negatively correlated with the serum levels of C reactive protein and fibrinogen (r -0.917 and -0.717, respectively, P < 0.001). Anemia in UCD was cured by the removal of tumor. Yet, anemia in MCD was improved after systemic treatment with immunotherapy and/or chemotherapy. anemia with an inflammatory and immunologic mechanism presents as a common symptom in MCD, but also can be observed in UCD. In addition to occasional AIHA, anemia associated with CD mainly presents characteristics of ACD. Treatment for anemia in CD is mainly based on the control of primary disease.
    Zhongguo shi yan xue ye xue za zhi / Zhongguo bing li sheng li xue hui = Journal of experimental hematology / Chinese Association of Pathophysiology 06/2015; 23(3):696-701.
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    ABSTRACT: To investigate the quality of life of rectal cancer patients after anterior resection and the role of 5-hydroxytryptamine(5-HT) in the pathogenesis of anterior resection syndrome (ARS). Between November 2012 and October 2014, 90 rectal cancer patients who underwent Dixon procedure in the Institute of Surgery Research, Daping Hospital, Third Military Medical University, and developed ARS postoperatively were enrolled in the study. By clinic interview and telephone follow-up, they were investigated according to the 4 questionnaires, including gastrointestinal quality of life index(GIQLI), Wexner constipation and incontinence score(WCS, WIS), and 36-item short form health survey(SF-36). Associated clinical data and above parameters were compared between postoperative 0-6 months and 7-24 months. Expression of 5-HT in rectal mucosa was determined by immunohistochemistry preoperatively and postoperatively. The GIQLI, WCS and WIS were significantly improved in 7-24 months group compared with those in 0-6 months group(all P<0.05). Furthermore, the SF-36 test result also showed significant improvement in the terms of physical function, physical role, vitality, social function, emotional role and health changes spheres in 7-24 months group(P<0.05). 5-HT expression in rectal mucosa(upper anastomosis 3402.95±1876.24, lower anastomosis 3045.35±1373.59 of ARS patients was significantly down-regulated compared with the preoperative expression(rectal margin mucosa 7176.60±3927.61)(P<0.05). Patients with ARS experience a significant trend toward recovery in their whole long-term quality of life. The down-regulation of 5-HT expression in rectal mucosa after surgery may be related with the pathogenesis of ARS.
    Zhonghua wei chang wai ke za zhi = Chinese journal of gastrointestinal surgery 05/2015; 18(5):469-73.
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    ABSTRACT: The New World is the last continent colonized by anatomically modern humans, Homo sapiens. The first migrants entered the New World from Asia through Beringia. It is suggested that there were three streams of Asian gene flow, one major and two additional minor gene flows. The first major migrants took a Pacific coastal route and began spreading to the American continent before the opening of the ice-free corridor. We investigated the diversity of full-length mitochondrial DNA genomes of the Zapotec population, residing in the Mesoamerican region, and reconstructed their demographic history using Bayesian Skyline Plots. We estimated the initial date of gene flow into the New World by Zapotec ancestors at around 17 000-19 000 years ago, which is highly concordant with previous studies. We also show a population decline after the initial expansion. This decline started 4000 years ago, long before European contact with Native Americans. This indicates that other factors including climate change should be considered to explain the observed demographic pattern.Journal of Human Genetics advance online publication, 21 May 2015; doi:10.1038/jhg.2015.55.
    Journal of Human Genetics 05/2015; DOI:10.1038/jhg.2015.55 · 2.53 Impact Factor
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    ABSTRACT: The role of 18F-2-fluoro-2-deoxy-D-glucose (FDG) uptake of bone marrow (BM) on positron emission tomography/computed tomography (PET/CT) in patients with lymphoma-associated hemophagocytic lymphohistiocytosis (LA-HLH) remains uncertain. In this retrospective study, we included 34 LA-HLH patients underwent both PET/CT and comprehensive BM examinations prior to treatment. Comparison between PET/CT and BM examinations for the assessment of bone marrow involvement (BMI) indicated statistical difference (P=0.039). The specificity of PET/CT in detecting BMI was 11.1% compared to BM examinations. However, we found a significant correlation between PET parameters of BM and laboratory parameters associated with HLH, such as C-reactive protein, ferritin, fibrinogen and soluble CD25. By multivariate analysis, PET parameters of marrow were significantly associated with overall survival. Our findings suggest that FDG uptake of marrow might fail to detect lymphomatous BMI, but reflected the level of cytokines storm to a certain extent and might be as prognostic factor in patients with LA-HLH.
    Leukemia & lymphoma 05/2015; DOI:10.3109/10428194.2015.1048442 · 2.61 Impact Factor
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    ABSTRACT: Bulk hierarchical nanoporous palladium (BHNPP) materials composing both bimodal porous structure and monolithic porous structure were fabricated by chemical dealloying of Pd20Al80 alloy with sub-micrometer grain size via mechanical alloying and spark plasma sintering process (MA-SPS). The different nanoporous structures were formed in the regions where the microstructure was heterogeneous. Monolithic porous structure were formed after dealloyed of monolithic grain structure mainly composed of PdAl3 phase, and bimodal porous structure with both larger pore of hundreds nanometers and smaller pore of a few nanometers were obtained after dealloyed of nanocrystalline structure consist of PdAl3 and Al phases, respectively. Effects of dealloying time, concentration of dealloying solutions and chloride ion (Cl−) on the evolution of the microstructure of BHNPP were also studied. Ligament of BHNPP can be facility coarsen by add chloride rather than only raise the concentration of HCl solution. Moreover, the cyclic voltammetry results reveal that the BHNPP materials have superior ethanol oxidation ability.
    Microporous and Mesoporous Materials 05/2015; 208. DOI:10.1016/j.micromeso.2015.01.017 · 3.21 Impact Factor
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    ABSTRACT: The real application of lithium-ion batteries in electric vehicles lacks the ideal anode materials. Herein, we report both experimental and theoretical study of MoSe2 nanocrystals as the anode materials. MoSe2 nanocrystals are successfully synthesized via a facile thermal-decomposition process. As the anode, the nanocrystalline MoSe2 yields the initial discharge and charge capacities of 782 and 600 mA h g−1 at the current of 0.1 C in a voltage of 0.1-3 V. First-principles simulation demonstrates that, during the initial discharge process, there is a Li atoms induced phase transition from 2H-MoSe2 to the O-MoSe2 phase at 0.9 V, and then Mo cluster occurs as more Li atoms intercalated into the MoSe2 lattice, which is associated with the formation of Mo and Li2Se. And the following charge/discharge processes are related to the conversion reaction between Mo and Li2Se. Meanwhile, the Li ion vacancy-hopping diffusion mechanism from octahedron to tetrahedron in MoSe2 lattice is proposed based on a quasi-2D energy favorable trajectory and the calculated diffusion constant is 1.31×10-13 cm2 s-1. For comparison, the amorphous MoSe2 demonstrates the same phase transition process after the initial charge/discharge cycle. The results show that the nanocrystalline MoSe2 can be the very promising novel anode materials for high performance Li-ion batteries.
    The Journal of Physical Chemistry C 05/2015; 119(19):10197-10205. DOI:10.1021/acs.jpcc.5b00353 · 4.84 Impact Factor
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    ABSTRACT: Two-dimensional materials such as MoS2 have attracted much attention in recent years due to their fascinating optoelectronic properties. Dielectric property of MoS2 is desired for the optoelectronic application. In this paper, terahertz (THz) time-domain spectroscopy and ellipsometry technology are employed to investigate the dielectric response of MoS2 crystal in THz and visible region. The real and imaginary parts of the complex dielectric constant of MoS2 crystal are found to follow a Drude model in THz region, which is due to the intrinsic carrier absorption. In visible region, the general trend of the complex dielectric constant is found to be described with a Lorentz model, while two remarkable peaks are observed at 1.85 and 2.03 eV, which have been attributed to the splitting arising from the combined effect of interlayer coupling and spin-orbit coupling. This work affords the fundamental dielectric data for the future optoelectronic applications with MoS2.
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    ABSTRACT: ChgA has recently been identified as the autoantigen for diabetogenic CD4(+) T cells in NOD mice and T1D patients. However, autoreactive CD8(+) T-cell responses targeting ChgA haven't been studied yet. Here several HLA-A*0201-restricted peptides derived from mChgA and hChgA were selected by an integrated computational prediction approach, followed by an HLA-A*0201 binding assay. MChgA10-19 and mChgA43-52 peptides, which bound well with HLA-A*0201 molecule, induced significant proliferation and IFN-γ-releasing of splenocytes from diabetic NOD.β2m(null).HHD mice. Notably, flowcytometry analysis found mChgA10-19 and mChgA43-52 stimulated the production of IFN-γ, perforin, and IL-17 by splenic CD8(+) T cells of diabetic NOD.β2m(null.)HHD mice. Furthermore, hChgA10-19 and hChgA43-52-induced IFN-γ releasing by specific CD8(+) T cells were frequently detected in recent-onset HLA-A*0201-positive T1D patients. Thus, this study demonstrated autoreactive CD8(+) T cells targeting ChgA were present in NOD.β2m(null).HHD mice and T1D patients, and might contribute to pathogenesis of T1D through secreting proinflammatory cytokines and cytotoxic molecules. Copyright © 2015. Published by Elsevier Inc.
    Clinical Immunology 05/2015; 159(1). DOI:10.1016/j.clim.2015.04.017 · 3.99 Impact Factor
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    ABSTRACT: Pulsed laser deposition (PLD) with different levels of laser power was first used to deposit In2S3 films from homemade, high-purity In2S3 targets. This process was followed by post-annealing in an N2 atmosphere to improve the films' crystallinity and conductivity. The annealed films were verified to be stoichiometric, body-centered, tetragonal In2S3 with the preferred orientation (103). The bandgap of the films decreased from 2.8 to 2.2 eV with an increase in the laser power, which was believed to be the result of the grain growth caused by the higher laser power. The electrical transport property of the bottom-gate field-effect transistor revealed the n-type conduction of the annealed In2S3 films, and the heterojunction p+-Si/annealed In2S3 film showed remarkable photovoltaic behavior upon light illumination, indicating that PLD-deposited In2S3 films may have great potential as a buffer layer in thin-film solar cells. What's more, doped In2S3 films can be easily realized due to the fairly stoichiometric transfer of the PLD method.
    05/2015; 2(5):056401. DOI:10.1088/2053-1591/2/5/056401

Publication Stats

8k Citations
2,419.79 Total Impact Points

Institutions

  • 2015
    • Nanjing University of Aeronautics & Astronautics
      • College of Mechanical and Electrical Engineering
      Nan-ching, Jiangsu Sheng, China
    • Institute of Chemistry and Materials
      Lutetia Parisorum, Île-de-France, France
  • 2013–2015
    • Hangzhou Normal University
      Hang-hsien, Zhejiang Sheng, China
    • Inner Mongolia University
      Suiyüan, Inner Mongolia, China
    • Shangqiu Normal University
      Zhuji, Henan Sheng, China
    • First People's Hospital Chenzhou
      Chenchow, Hunan, China
    • Beijing University of Posts and Telecommunications
      • Department of Communication Engineering
      Peping, Beijing, China
    • Guilin University of Electronic Technology
      Ling-ch’uan, Guangxi Zhuangzu Zizhiqu, China
    • Capital Medical University
      • Department of Pathophysiology
      Peping, Beijing, China
    • Xuzhou Medical College
      Suchow, Jiangsu Sheng, China
  • 2012–2015
    • Shanxi Medical University
      • Department of Physiology
      Yangkü, Shanxi Sheng, China
    • Hefei Institute of Physical Sciences, Chinese Academy of Sciences
      Luchow, Anhui Sheng, China
    • Chongqing University of Technology
      Ch’ung-ch’ing-shih, Chongqing Shi, China
  • 2011–2015
    • Beijing Institute of Microbiology and Epidemiology
      Peping, Beijing, China
    • Xi'an Jiaotong University
      • • School of Mechanical Engineering
      • • State Key Laboratory for Mechanical Behavior of Materials
      • • School of Medicine
      • • State Key Laboratory for Manufacturing Systems Engineering
      Ch’ang-an, Shaanxi, China
    • Jilin Normal University
      Yung-chi, Jilin Sheng, China
    • Chongqing Medical University
      Ch’ung-ch’ing-shih, Chongqing Shi, China
    • Nantong University
      Tungchow, Jiangsu Sheng, China
    • Tsinghua University
      • State Key Joint Laboratory of Environmental Simulation and Pollution
      Peping, Beijing, China
    • Huazhong University of Science and Technology
      • State Key Laboratory of Digital Manufacturing Equipment and Technology
      Wu-han-shih, Hubei, China
    • Soochow University (PRC)
      Wu-hsien, Jiangsu Sheng, China
    • Southwest Petroleum University
      Hua-yang, Sichuan, China
    • Southwest University in Chongqing
      Pehpei, Chongqing Shi, China
  • 2010–2015
    • Lanzhou University
      • • School of Physical Science and Technology
      • • School of Life Science
      Kao-lan-hsien, Gansu Sheng, China
    • Hefei University of Technology
      • School of Materials Science and Engineering
      Luchow, Anhui Sheng, China
    • Chinese PLA General Hospital (301 Hospital)
      Peping, Beijing, China
    • Hebei University of Science and Technology
      Chentow, Hebei, China
    • Tohoku University
      • Department of Applied Chemistry
      Miyagi, Japan
    • China Agriculture University-East
      Peping, Beijing, China
  • 2009–2015
    • Henan Provincial People’s Hospital
      Cheng, Henan Sheng, China
    • Peking University
      • Institute of Urology
      Beijing, Beijing Shi, China
    • Xin Hua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine
      Shanghai, Shanghai Shi, China
    • Wuhan University
      Wu-han-shih, Hubei, China
  • 2008–2015
    • Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital
      Hua-yang, Sichuan, China
    • Jiangxi Normal University
      Nan-ch’ang-shih, Jiangxi Sheng, China
  • 2005–2015
    • Sichuan University
      • • Department of Material Science
      • • State Key Laboratory of Biotherapy
      • • Analytical Center
      • • Department of Chemistry
      • • College of Life Sciences
      Hua-yang, Sichuan, China
    • Beijing Hospital
      Peping, Beijing, China
    • University of Connecticut
      Storrs, Connecticut, United States
    • Institute of Genetics and Developmental Biology, CAS
      Peping, Beijing, China
  • 2002–2015
    • Third Military Medical University
      • • Southwest Hospital
      • • Department of Physiology
      Ch’ung-ch’ing-shih, Chongqing Shi, China
  • 2014
    • Beijing Jiaotong University
      • School of Traffic and Transportation
      Peping, Beijing, China
    • University of Toronto
      • Department of Materials Science and Engineering
      Toronto, Ontario, Canada
    • Qingdao University of Science and Technology
      Tsingtao, Shandong Sheng, China
    • 307 Hospital of the Chinese People's Liberation Army
      Peping, Beijing, China
    • China National Rice Research Institute
      Hang-hsien, Zhejiang Sheng, China
    • Chongqing University
      Ch’ung-ch’ing-shih, Chongqing Shi, China
    • McMaster University
      • Department of Anesthesia
      Hamilton, Ontario, Canada
    • Nanjing University of Traditional Chinese Medicine
      Nan-ching, Jiangsu Sheng, China
  • 2013–2014
    • Zhejiang Normal University
      Jinhua, Zhejiang Sheng, China
    • China Agricultural University
      • State Key Laboratory for Agrobiotechnology
      Peping, Beijing, China
  • 2012–2014
    • Tianjin University
      • School of Science
      T’ien-ching-shih, Tianjin Shi, China
  • 2011–2014
    • Dalian Medical University
      • • College of Pharmacy
      • • School of Pharmacy
      • • Department of Pharmacology
      Lü-ta-shih, Liaoning, China
    • Shanghai Jiao Tong University
      • Department of Anesthesiology
      Shanghai, Shanghai Shi, China
  • 2010–2014
    • Zhengzhou University
      Cheng, Henan Sheng, China
    • Broad Institute of MIT and Harvard
      Cambridge, Massachusetts, United States
  • 2009–2014
    • Nanjing Medical University
      • • Department of Oncology
      • • Department of Hematology
      Nan-ching, Jiangsu Sheng, China
    • Beijing University of Aeronautics and Astronautics (Beihang University)
      • School of Economics and Management
      Peping, Beijing, China
  • 2006–2014
    • Tianjin Medical University
      T’ien-ching-shih, Tianjin Shi, China
    • Beijing University of Technology
      Peping, Beijing, China
  • 2005–2014
    • Jilin University
      • • State Key Laboratory of Supramolecular Structure and Materials
      • • Department of Phathogenobiology
      • • State Key Laboratory of Inorganic Synthesis and Preparative
      • • Department of Immunology
      • • College of Chemistry
      Yung-chi, Jilin Sheng, China
    • Peking Union Medical College Hospital
      • Department of Rheumatology
      Peping, Beijing, China
    • Chinese Academy of Medical Sciences
      • Institute of Basic Medical Sciences (IBMS)
      Peping, Beijing, China
  • 2002–2014
    • Shandong University
      • • Department of Electronic Information Engineering
      • • School of Life Science
      • • School of Environmental Science and Engineering
      • • Key Laboratory for Cardiovascular Remodelling and Function Research
      • • Key Laboratory for Liquid Structure and Heredity of Materials
      Chi-nan-shih, Shandong Sheng, China
  • 2012–2013
    • Shandong University of Science and Technology
      Tsingtao, Shandong Sheng, China
  • 2011–2013
    • Yangzhou University
      • College of Horticulture and Plant Protection
      Peping, Beijing, China
  • 2010–2013
    • Inner Mongolia Agricultural University
      Suiyüan, Inner Mongolia, China
    • University of Southampton
      • Faculty of Physical and Applied Sciences
      Southampton, England, United Kingdom
  • 2009–2013
    • Fourth Military Medical University
      • • Department of Neurology
      • • Department of Biochemistry and Molecular Biology
      • • State Key Laboratory of Cancer Biology
      • • Department of Medical Genetics and Developmental Biology
      Xi’an, Liaoning, China
  • 2004–2013
    • Fudan University
      • • Department of Chemistry
      • • Institute of Biodiversity Science
      • • School of Computer Science
      • • School of Life Sciences
      Shanghai, Shanghai Shi, China
    • Academy of Military Medical Sciences
      T’ien-ching-shih, Tianjin Shi, China
    • National Space Science
      Peping, Beijing, China
    • State Key Laboratory of Medical Genetics of China
      Ch’ang-sha-shih, Hunan, China
    • Anhui Normal University
      Wu-hu-shih, Anhui Sheng, China
  • 2003–2013
    • Chinese Academy of Sciences
      • • Institute of Physics
      • • Institute of Genetics and Developmental Biology
      • • Laboratory of Molecular and Developmental Biology
      • • State Key Laboratory of Electroanalytical Chemistry
      Peping, Beijing, China
  • 2011–2012
    • Chengdu University Of Traditional Chinese Medicine
      Hua-yang, Sichuan, China
  • 2008–2012
    • Beijing Fuwai Hospital
      Peping, Beijing, China
  • 2008–2011
    • Shanghai Center for Bioinformation Technology
      Shanghai, Shanghai Shi, China
  • 2009–2010
    • Kunming Medical College
      • Department of Pathology
      Yün-nan, Yunnan, China
  • 2008–2010
    • Second Military Medical University, Shanghai
      Shanghai, Shanghai Shi, China
  • 2007–2010
    • Technical Institute of Physics and Chemistry
      Peping, Beijing, China
    • West China School of Medicine
      Hua-yang, Sichuan, China
    • Eli Lilly
      • Lilly Research Laboratories
      Indianapolis, Indiana, United States
  • 2008–2009
    • University of Science and Technology, Beijing
      Peping, Beijing, China
  • 2005–2007
    • Shanghai University of Engineering Science
      Shanghai, Shanghai Shi, China