Angiotensin II Regulates Th1 T Cell Differentiation Through Angiotensin II Type 1 Receptor-PKA-Mediated Activation of Proteasome

Autor: Xian-Yun Qin, Yun-Long Zhang, Ya-Fei Chi, Bo Yan, Xiang-Jun Zeng, Hui-Hua Li, Ying Liu

Publikováno v: Cellular Physiology and Biochemistry, Vol 45, Iss 4, Pp 1366-1376 (2018)

Background/Aims: Naive CD4+ T cells differentiate into T helper cells (Th1 and Th2) that play an essential role in the cardiovascular diseases. However, the molecular mechanism by which angiotensin II (Ang II) promotes Th1 differentiation remains unc

Externí odkaz: https://doaj.org/article/90836b18c38e455aaa6a972064e7d325

Promoting effects of the adipokine, apelin, on diabetic nephropathy.

Autor: Bao-hai Zhang, Wenying Wang, Hongxia Wang, Jiming Yin, Xiang-jun Zeng

Publikováno v: PLoS ONE, Vol 8, Iss 4, p e60457 (2013)

Angiogenesis, increased glomerular permeability, and albuminuria are thought to contribute to the progression of diabetic nephropathy (DN). Apelin receptor (APLNR) and the endogenous ligand of APLNR, apelin, induce the sprouting of endothelial cells

Externí odkaz: https://doaj.org/article/546811cde1644c36bc1c2a54e1940dcf

A Novel Droop Control Strategy of Reactive Power Sharing Based on Adaptive Virtual Impedance in Microgrids

Autor: Ganzhou Yao, Haihang Ma, Josep M. Guerrero, Bishuang Fan, Wen Wang, Xiang jun Zeng, Qikai Li

Publikováno v: Fan, B, Li, Q, Wang, W, Yao, G, Ma, H, Zeng, X J & Guerrero, J M 2022, ' A Novel Droop Control Strategy of Reactive Power Sharing Based on Adaptive Virtual Impedance in Microgrids ', IEEE Transactions on Industrial Electronics, vol. 69, no. 11, pp. 11335-11347 . https://doi.org/10.1109/TIE.2021.3123660

Droop control strategy is widely used to control parallel inverters in a microgrid. However, due to the mismatched line impedance, the traditional droop control strategy is difficult to evenly share the reactive power and restrain the circulating cur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::746d418e770636bb57749984bbc0441c
https://doi.org/10.1109/tie.2021.3123660

Transformer‐less five‐level high‐voltage full‐scale converter with a self‐balance auxiliary circuit for 10 MW wind turbines

Autor: Xiao Zhang, De-ling Gong, Xiang-jun Zeng, Hang Wang, Xu Yang

Publikováno v: IET Power Electronics. 10:1841-1851

A novel transformer-less five-level (5L) high-voltage full-scale converter is proposed for 10 MW wind turbines. In this scheme, a unidirectional sinusoidal 5L-Vienna rectifier is used as a variable-speed controller at the generator side, and a conven

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bb1c6e9c9256b34a24003189014580e1
https://doi.org/10.1049/iet-pel.2017.0007

Stator Single-Phase-to-Ground Fault Protection for Bus-connected Powerformers Based on Hierarchical Clustering Algorithm

Autor: Zhao Yang Dong, Xiang Jun Zeng, Yue Huang, Jun Yuan, Yuanyuan Wang, Yao Xu

Publikováno v: IEEE Transactions on Energy Conversion. 28:991-998

The traditional stator single-phase-to-ground fault protective schemes are hard to completely satisfy the requirement of selectivity for bus-connected Powerformers. In order to overcome the aforementioned problem, a new stator single-phase-to-ground

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aa55d7d51e0772700fa0c29f89473abe
https://doi.org/10.1109/tec.2013.2281491