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구쉐핑(Xue-ping Gu),이용설(Yong Seol Lee),이현석(Hyun-Seok Lee) 한국정보통신학회 2021 한국정보통신학회 여성 ICT 학술대회 논문집 Vol.2021 No.8
문화적 자각은 글로벌화로 인한 문화변형과 사회교류 심화에 따른 소수민족 문화의 위기에서 비롯된다. 본 논문의 목적은 중국 소수민족 애니메이션에서의 문화적 자각을 분석함으로써, 소수민족 애니메이션이 글로벌 문화 충격에 직면했을 때 민족 문화 발전 위기에 어떻게 대처하고 있는지, 어떻기 이 민족 전통문화를 유지함에 있어서 외래문화를 벤치마킹하고 융합하는 것인지를 발견하는 것이다. 분석방법은 글로벌화를 배경으로 대표적인 소수민족 애니메이션 3편을 대상으로 문화적 자각의 표현에 대해 분석한다. 문화위기에 대한 우리의 사고를 이끌어냄으로써 중국 소수민족 문화를 더욱 발전시켜 나갈 것이다. Cultural consciousness stems from the cultural crisis of ethnic minorities brought about by the cultural transformation caused by globalization and the intensified social interaction. The purpose of this article is to analyze the cultural self-consciousness in the animation of Chinese ethnic minorities, and discover how Chinese ethnic animations deal with the crisis of national cultural development when facing global cultural shocks, and how to maintain their own traditional culture. To learn from and integrate foreign cultures. The analysis method is based on the background of globalization, with three representative cartoons of ethnic minority animations as objects, and analyzes the performance of Cultural consciousness. By guiding us to think about the cultural crisis, we will further develop the culture of Chinese ethnic minorities.
Jian-Hong Gu,Xi-Shuai Tong,Guohong Chen,Xue-Zhong Liu,Jian-Chun Bian,Yan Yuan,Zong-Ping Liu 대한수의학회 2014 Journal of Veterinary Science Vol.15 No.1
To investigate 1α,25-(OH)2D3 regulation of matrixmetalloproteinase-9 (MMP-9) protein expression duringosteoclast formation and differentiation, receptor activator ofnuclear factor κB ligand (RANKL) and macrophagecolony-stimulating factor (M-CSF) were administered toinduce the differentiation of RAW264.7 cells into osteoclasts. The cells were incubated with different concentrations of1α,25-(OH)2D3 during culturing, and cell proliferation wasmeasured using the methylthiazol tetrazolium method. Osteoclast formation was confirmed using tartrate-resistantacid phosphatase (TRAP) staining and assessing bone lacunarresorption. MMP-9 protein expression levels were measuredwith Western blotting. We showed that 1α,25-(OH)2D3inhibited RAW264.7 cell proliferation induced by RANKLand M-CSF, increased the numbers of TRAP-positiveosteoclasts and their nuclei, enhanced osteoclast boneresorption, and promoted MMP-9 protein expression in aconcentration-dependent manner. These findings indicatethat 1α,25-(OH)2D3 administered at a physiological relevantconcentration promoted osteoclast formation and couldregulate osteoclast bone metabolism by increasing MMP-9protein expression during osteoclast differentiation.
Ying-Xiao Fu,Jian-Hong Gu,Yi Wang,Yan Yuan,Xue-Zhong Liu,Jian-Chun Bian,Zong-Ping Liu 대한수의학회 2015 Journal of Veterinary Science Vol.16 No.2
The purpose of this study was to determine whether the Ca2+ signaling pathway is involved in the ability of osteoprotegerin (OPG) to inhibit osteoclast differentiation and maturation. RAW264.7 cells were incubated with macrophage colony-stimulating factor (M-CSF) + receptor activator of nuclear factor-κB ligand (RANKL) to stimulate osteoclastogenesis and then treated with different concentrations of OPG, an inhibitor of osteoclast differentiation. The intracellular Ca2+ concentration [Ca2+]i and phosphorylation of Ca2+/calmodulin-dependent protein kinase II (CaMKII) in the different treatment groups were measured by flow cytometry and Western blotting, respectively. The results confirmed that M-CSF + RANKL significantly increased [Ca2+]i and CaMKII phosphorylation in osteoclasts (p < 0.01), and that these effects were subsequently decreased by OPG treatment. Exposure to specific inhibitors of the Ca2+ signaling pathway revealed that these changes varied between the different OPG treatment groups. Findings from the present study indicated that the Ca2+ signaling pathway is involved in both the regulation of osteoclastogenesis as well as inhibition of osteoclast differentiation and activation by OPG.
Tao Wang,Jin-Jun Yue,Xue-Ji Wang,Lu Xu,Lu-Bin Li,Xiao-Ping Gu 한국유전학회 2016 Genes & Genomics Vol.38 No.8
The Dof (DNA binding with One Finger) family of single zinc finger proteins is a family of plant-specific transcription factors. These transcription factors have a variety of important functions in different biological processes in plants. In the current study, we identified 26 Dof family genes in moso bamboo (Phyllostachys heterocycla var. pubescens). A complete overview of PhDof genes in moso bamboo is presented, including the gene structures, phylogeny, protein motifs and expression patterns. Phylogenetic analysis of the 26 PhDof proteins identified four classes constituting seven clusters (A, B1, C1, C2, D1, D2 and D3). In addition, a comparative analysis between the Dof genes in moso bamboo, Arabidopsis (Arabidopsis thaliana L.) and rice (Oryza sativa L.) was also performed, and several putative paralogous and orthologous genes were identified. The exon numbers in Dof genes ranged from one to three in many plants; however, the exon number in PhDofs ranged from one to four. The PhDof genes displayed differential expression in different parts of the shoot and at different flower development stages. This study represents the first step towards a genome-wide analysis of the Dof genes in moso bamboo. Our study provides a useful reference for cloning and functional analysis of members of the Dof gene family in moso bamboo and other species.