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517 results on '"Chen, Qingsong"'

6. A Review on the Temporal-Spatial Correlation Based Multiple Horizon Wind Power Forecasting Methods

Author

Yan, Juan, Wu, Haiping, Huang, Zibo, Zhang, Pinjia, Chen, Qingsong, Zhu, Wenjie, Hu, Cungang, Cao, Wenping, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Oneto, Luca, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zamboni, Walter, Series Editor, Tan, Kay Chen, Series Editor, Hu, Cungang, editor, and Cao, Wenping, editor

Published
2024
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33. Knockdown of IL35 inhibits migration and invasion of hepatocellular carcinoma by up-regulating autophagy-related proteins in HCC cells

Author

YI Yan, CHEN Qingsong, and WU Zhongjun

Subjects
interleukin 35, hepatocellular carcinoma, autophagy, invasion, migration, epithelial-mesenchymal transition, Medicine (General), R5-920
Abstract

Objective To investigate the expression, clinical significance and potential molecular mechanism of interleukin 35 (IL35) in hepatocellular carcinoma (HCC). Methods A total of 40 pairs of HCC and adjacent tissues were collected. RT-qPCR and Western blotting were used to detect the expression of IL35 in the tissues, and the correlation of IL35 with clinical indicators was analyzed. The expression of IL35 was detected in normal liver cell line LO2 and 4 strains of HCC Huh7, Hep3B, SMMC7721 and Bel7402 cells by Western blotting. Lentiviral infection was used to down-regulate the expression of IL35 in Hep3B cells. Then CCK-8 assay and colony formation were employed to detect cell proliferation, Transwell assay was adopted to detect cell invasion and migration, and Western blotting was performed to detect autophagy and epithelial-mesenchymal transition (EMT) related indicators. Results IL35 was highly expressed in HCC tissue (P < 0.01). Compared with HL7702 cells, IL35 was highly expressed in Hep3B, Huh7, SMMC7721 and BEL7402 cells, with the highest expression in Hep3B cells (P < 0.01). The high expression was associated with vascular invasion (P=0.0033). Transwell assay showed that down-regulation of IL35 effectively inhibited the invasion and metastasis of Hep3B cells (P < 0.01); CCK-8 assay and plate cloning assay indicated that down-regulation of IL35 effectively inhibited the proliferation of Hep3B cells (P < 0.01). Western blotting results suggested that down-regulation of IL35 promoted the expression of LC3BII and Beclin1, inhibited the expression of p62 (P < 0.01), enhanced the expression of E-cadherin and suppressed the expression of N-cadherin and vimentin (P < 0.01). Conclusion IL35 is highly expressed in HCC tissues and cells, and its expression is related to vascular invasion of HCC. Down-regulation of IL35 can inhibit the invasion and migration of HCC cells by inducing autophagy.

Published
2023
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47. Electron‐Efficient Co‐Electrosynthesis of Formates from CO2 and Methanol Feedstocks.

Author

Li, Xin, Chen, Qingsong, Sun, Wei, He, Chengchao, and Wen, Zhenhai

Subjects
*OXIDATION of methanol, *CARBON offsetting, *ELECTRIC power consumption, *ALTERNATIVE fuels, *ENERGY storage
Abstract

The electrochemical conversion of CO2 into valuable chemicals using renewable electricity shows significant promise for achieving carbon neutrality and providing alternative energy storage solutions. However, its practical application still faces significant challenges, including high energy consumption, poor selectivity, and limited stability. Here, we propose a hybrid acid/alkali electrolyzer that couples the acidic CO2 reduction reaction (CO2RR) at the cathode with alkaline methanol oxidation reaction (MOR) at the anode. This dual electro‐synthesis cell is implemented by developing Bi nanosheets as cathode catalysts and oxide‐decorated Cu2Se nanoflowers as anode catalysts, enabling high‐efficiency electron utilization for formate production with over 180 % coulombic efficiency and more than 90 % selectivity for both CO2RR and MOR conversion. The hybrid acid/alkali CO2RR‐MOR cell also demonstrates long‐term stability exceeding 90 hours of continuous operation, delivers a formate partial current density of 130 mA cm−2 at a voltage of only 2.1 V, and significantly reduces electricity consumption compared to the traditional CO2 electrolysis system. This study illuminates an innovative electron‐efficiency and energy‐saving techniques for CO2 electrolysis, as well as the development of highly efficient electrocatalysts. [ABSTRACT FROM AUTHOR]

Published
2024
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50. A Security Enhanced Key Management Service for ARM Pointer Authentication

Author

Zhang, Liqiang, Chen, Qingsong, Yan, Fei, Akan, Ozgur, Editorial Board Member, Bellavista, Paolo, Editorial Board Member, Cao, Jiannong, Editorial Board Member, Coulson, Geoffrey, Editorial Board Member, Dressler, Falko, Editorial Board Member, Ferrari, Domenico, Editorial Board Member, Gerla, Mario, Editorial Board Member, Kobayashi, Hisashi, Editorial Board Member, Palazzo, Sergio, Editorial Board Member, Sahni, Sartaj, Editorial Board Member, Shen, Xuemin (Sherman), Editorial Board Member, Stan, Mircea, Editorial Board Member, Jia, Xiaohua, Editorial Board Member, Zomaya, Albert Y., Editorial Board Member, Chen, Bo, editor, and Huang, Xinyi, editor

Published
2021
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