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      • KCI등재후보

        Correlations Between Fasciology and Yin Yang Doctrine

        Hui Tao,Mei-chun Yu,Hui-ying Yang,Rong-mei Qu,Chun Yang,Xin Zhou,Yu Bai,Jing-peng Wu,Jun Wang,Ou Sha,Lin Yuan 사단법인약침학회 2011 Journal of Acupuncture & Meridian Studies Vol.4 No.2

        The aim of this study is to explore the correlations between fasciology and yin yang doctrine. Professor Yuan developed fasciology by three-dimensional reconstruction of connective tissue (fascia) in the trunk and limbs of the human body and tracing back to tissue origins in light of biological evolution and developmental biology. Fasciology states that the human body can be divided into two systems: the supporting-storing system and the functional system. This article elaborates on the roles of the two systems and their mutual relationship. The two systems are used to analyze the yin,the yang, and their relationship. The two systems are promoted but also restricted in different contexts. The supporting-storing system is formed by undifferentiated connective tissue and provides undifferentiated cells and nutrients for differentiated cells of the functional system. Thus, the supporting-storing system could be classified as quiet, similar to yin. The functional system continuously maintains the various functional activities of the human body. Thus, the functional system could be classified as active, similar to yang. In interpreting the yin yang doctrine from the point of view of fasciology, yin can be compared with the supporting-storing system and yang can be compared with the functional system.

      • KCI등재

        The USP21/YY1/SNHG16 axis contributes to tumor proliferation, migration, and invasion of non-small-cell lung cancer

        Pei Xu,Haibo Xiao,Qi Yang,Rui Hu,Lianyong Jiang,Rui Bi,Xueyan Jiang,Lei Wang,Ju Mei,Fangbao Ding,Jianbing Huang 생화학분자생물학회 2020 Experimental and molecular medicine Vol.52 No.-

        Deubiquitinases (DUBs) and noncoding RNAs have been the subjects of recent extensive studies regarding their roles in lung cancer, but the mechanisms involved are largely unknown. In our study, we used The Cancer Genome Atlas data set and bioinformatics analyses and identified USP21, a DUB, as a potential contributor to oncogenesis in nonsmall-cell lung cancer (NSCLC). We further demonstrated that USP21 was highly expressed in NSCLCs. We then conducted a series of in vitro and in vivo assays to explore the effect of USP21 on NSCLC progression and the underlying mechanism involved. USP21 promoted NSCLC cell proliferation, migration, and invasion and in vivo tumor growth by stabilizing a well-known oncogene, Yin Yang-1 (YY1), via mediating its deubiquitination. Furthermore, YY1 transcriptionally regulates the expression of SNHG16. Moreover, StarBase bioinformatics analyses predicted that miR4500 targets SNHG16 and USP21. A series of in vitro experiments indicated that SNHG16 increased the expression of USP21 through miR-4500. In summary, the USP21/YY1/SNHG16 axis plays a role in promoting the progression of NSCLC. Therefore, the USP21/YY1/SNHG16/miR-4500 axis may be a potential therapeutic target in NSCLC treatment.

      • A review of studies on the growth of Chinese farmers' income

        Yang Feng mei 한국유통과학회 2014 한국유통과학회 학술대회 논문집 Vol.2014 No.-

        With the fast development of the economy in China, the urban-rural income gap is becoming larger and larger during the reform and open period. Especially after 1990, the farmer income has been increasing slowly, and the urban-rural income gap problem is becoming more and more serious. In this case, many scholars have discussed and studied this problem from many aspects. This paper analyzes these scholars' research and reviews them from four aspects. The four aspects are Resource Endowment, Urban and Rural Difference, the Adjustment of Agricultural Structure, the Lag Development of Urbanization.

      • Analysis and Modeling for Stray Inductance of Commutation Circuit in Indirect Matrix Converter

        Yang Mei,Ziyu Liu,Shiheng Niu,Weichao Huang 전력전자학회 2019 ICPE(ISPE)논문집 Vol.2019 No.5

        Due to the complex commutation method and process of IMC, the stray inductances of the commutation circuit cannot be negligible, which induces voltage spikes while the power device operates at high frequency. As a result, the voltage stress of power devices is increased, which even causes over voltage damage of the power device. In order to estimate the stray inductance and select appropriate devices, the equivalent circuit model of the commutation circuit is constructed, and the main factors and the effect mechanism are analyzed based on the analysis of the commutation process and circuit of the IMC. A 3D model of the IMC is established by ANSYS software based on the electromagnetic calculation to extract the stray inductance of commutation circuit. The experimental results show that the accurately stray inductance parameters of the commutation circuit can be obtained by using the model, which demonstrates the validity of the analysis and modeling.

      • An Empirical Study on the Relationship between Real Estate Price and Real Estate Investment Trusts of Shadow Banking via VAR Model: The Case of China

        Mei Yang,Hexuan Li,Dong-Joo Kim 한국무역연구원 2021 The International Academy of Global Business and T Vol.17 No.2

        Purpose – The shadow banking business in China has expanded significantly in the past decade, especially in the real estate industry, which is closely related to the livelihood of many. The purpose of this paper is to investigate the relationship between the realized sale prices of real estates and the real estate investment trusts (REIT) of shadow banking in China. Design/Methodology/Approach – The analysis is performed with a VAR model based on Chinese data collected from Usetrust, CSMAR, the People’s Bank of China, and the National Bureau of Statistics of China during 2013 to 2020. It verifies the impact of the realized sale prices of real estate and relative macroeconomic indicators, on the REIT issuance of shadow banking by variance decomposition and impulse response analysis. Findings – The prices of real estate have the greatest impact on REIT, and there is a one-way Granger causality between them. The findings indicate that it would be beneficial to establish a real estate price prediction and warning mechanism for local governments and relevant institutions to avoid the potential risks to consumers, the finance market, and the real estate industry, which might be caused by price declines or shadow banking failures. Research Implications – In previous literature, it was found that the expansion of shadow banking affected the Chinese real estate market significantly, including an increase in real estate prices, risks of real estate bubbles, and a decrease in monetary policy. Most studies related to this topic collected data from official or commercial databases, respectively. Different from previous research to some extent, this paper is based on up-to-date data collected up the end of 2020. Additionally, it collects data from the two data sources from a broader aspect. The purpose of the research is to empirically explore the mutual influence of shadow banking and real estate prices, and facilitate the regulation of shadow banking for regulators and stakeholders.

      • KCI등재

        Histological Changes of Cervical Disc Tissue in Patients with Degenerative Ossification

        Yang Xiong,Ying-Li Yang,Yu-Shan Gao,Xiu-Mei Wang,Xing Yu 대한신경외과학회 2022 Journal of Korean neurosurgical society Vol.65 No.2

        Objective : To explore the histological feature of the cervical disc degeneration in patients with degenerative ossification (DO) and its potential mechanisms. Methods : A total of 96 surgical segments, from cervical disc degenerative disease patients with surgical treatment, were divided into ossification group (group O, n=46) and non-ossification group (group NO, n=50) based on preoperative radiological exams. Samples of disc tissues and osteophytes were harvested during the decompression operation. The hematoxylin-eosin staining, Masson trichrome staining and Safranin O-fast green staining were used to compare the histological differences between the two groups. And the distribution and content of transforming growth factor (TGF)-β1, p-Smad2 and p-Smad3 between the two groups were compared by a semi-quantitative immunohistochemistry (IHC) method. Results : For all the disc tissues, the content of disc cells and collagen fibers decreased gradually from the outer annulus fibrosus (OAF) to the central nucleus pulposus (NP). Compared with group NO, the number of disc cells in group O increased significantly. But for proteoglycan in the inner annulus fibrosus (IAF) and NP, the content in group O decreased significantly. IHC analysis showed that TGF-β1, p-Smad2, and p-Smad3 were detected in all tissues. For group O, the content of TGF-β1 in the OAF and NP was significantly higher than that in group NO. For p-Smad2 in IAF and p-Smad3 in OAF, the content in group O were significantly higher than group NO. Conclusion : Histologically, cervical disc degeneration in patients with DO is more severe than that without DO. Local higher content of TGF-β1, p-Smad2, and p-Smad3 are involved in the disc degeneration with DO. Further studies with multi-approach analyses are needed to better understand the role of TGF-β/Smads signaling pathway in the disc degeneration with DO.

      • KCI등재후보

        In silico genome wide identification and expression analysis of the WUSCHEL-related homeobox gene family in Medicago sativa

        Yang, Tianhui,Gao, Ting,Wang, Chuang,Wang, Xiaochun,Chen, Caijin,Tian, Mei,Yang, Weidi Korea Genome Organization 2022 Genomics & informatics Vol.20 No.2

        Alfalfa (Medicago sativa) is an important food and feed crop which rich in mineral sources. The WUSCHEL-related homeobox (WOX) gene family plays important roles in plant development and identification of putative gene families, their structure, and potential functions is a primary step for not only understanding the genetic mechanisms behind various biological process but also for genetic improvement. A variety of computational tools, including MAFFT, HMMER, hidden Markov models, Pfam, SMART, MEGA, ProtTest, BLASTn, and BRAD, among others, were used. We identified 34 MsWOX genes based on a systematic analysis of the alfalfa plant genome spread in eight chromosomes. This is an expansion of the gene family which we attribute to observed chromosomal duplications. Sequence alignment analysis revealed 61 conserved proteins containing a homeodomain. Phylogenetic study sung reveal five evolutionary clades with 15 motif distributions. Gene structure analysis reveals various exon, intron, and untranslated structures which are consistent in genes from similar clades. Functional analysis prediction of promoter regions reveals various transcription binding sites containing key growth, development, and stress-responsive transcription factor families such as MYB, ERF, AP2, and NAC which are spread across the genes. Most of the genes are predicted to be in the nucleus. Also, there are duplication events in some genes which explain the expansion of the family. The present research provides a clue on the potential roles of MsWOX family genes that will be useful for further understanding their functional roles in alfalfa plants.

      • Prognostic Role of Nucleophosmin in Colorectal Carcinomas

        Yang, Yu-Feng,Zhang, Xi-Ying,Yang, Mei,He, Ze-Hua,Peng, Ning-Fu,Xie, Shu-Rui,Xie, Yan-Fang Asian Pacific Journal of Cancer Prevention 2014 Asian Pacific journal of cancer prevention Vol.15 No.5

        Aim: Recent research suggests that nucleophosmin (NPM) may be a prognostic marker in colorectal carcinomas (CRC). We here tested its use to predict the survival of CRC patients. Methods: We investigated NPM expression by immunohistochemistry in histologically normal to malignant colorectal tissues and evaluated its association with clinicopathological variables. Overall and disease-free survival after tumor removal were calculated by the Kaplan-Meier method, and differences in survival curves were analyzed by the log-rank test. The Cox proportional hazards model was used for multivariate analysis of prognostic factors. Results: NPM expression was found significantly upregulated in CRC compared to adjacent colorectal tissue, villous adenoma, tubular adenoma and normal colorectal mucosa (p<0.05 for all). NPM expression was statistically linked to cancer embolus, lymph node metastasis, differentiation grade, and recurrence of CRC. Overall and disease-free survival of NPM-negative CRC patients tended to be better than those for patients with NPM-positive lesions (log-rank statistic, p<0.05 for all). Multivariate analysis indicated NPM expression as an independent prognostic indicator for CRC patients (p<0.05 ). Conclusion: Our results suggest that NPM expression can predict the survival of CRC patients. Prognosis of CRC is determined by not only many known prognostic factors but also by NPM expression.

      • SCOPUS

        The Impact of Government Support on Family Farm - A Chain Mediation Model: Empirical Evidence from China

        Mei YANG,Jing GAO 한국유통과학회 2022 The Journal of Asian Finance, Economics and Busine Vol.9 No.1

        The aim of this research is to use a conceptual model to experimentally evaluate the mediating impact of government financial and training support on structural social capital and non-financial performance of family farms. Questionnaires were used to collect data from family farms in Guangxi, China, from August 25th to September 8th, 2021. There were 759 valid responses, accounting for 94.99 percent of the total number of respondents. The scales’ reliability and validity, and the research’s mediating effects and hypotheses, are tested using SPSS 22.0 and AMOS 26.0. The findings suggest that the impact of government financial assistance on family farms’ non-financial performance cannot be substantiated. The intermediary chain connection of financial and training support, on the other hand, has a significant mediating effect between structural social capital and family farm non-financial performance. Direct financial assistance could be thought to encourage family farms to rely too much on funding, making them less competitive in market competition, innovation, and long-term operations. According to the conclusions of the study, government assistance to family farms could take a variety of forms, including providing diversified skills training programs in farming practices, managerial skills, and other areas.

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