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Table of Content

15 April 2025, Volume 54 Issue 2
Exploring the Action Mechanism of Yiqi Yangyin Huoxue Formula Improving Renal Injury in Rats with Diabetic Nephropathy Based on Endoplasmic Reticulum Stress-triggered Ferroptosis
Fang Hong, Song Chundong, Wang Xu, et al
2025, 54(2):  172-179.  doi:10.3870/j.issn.1672-0741.24.10.005
Abstract ( 40 )   PDF (3284KB) ( 35 )  
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摘要:目的 探讨益气养阴活血方改善糖尿病肾病(diabeticnephropathy,DN)大鼠肾损伤的机制。方法 雄性SD 大鼠采用高脂高糖饲料喂养联合单次腹腔注射链脲佐菌素建立DN模型,按随机数字表法分为模型组、缬沙坦组、益气 养阴活血方等剂量(益等)组、益气养阴活血方高剂量(益高)组,从造模第10周起各治疗组灌胃给药,灌胃6周后检测各 组大鼠24h尿蛋白定量(24h-UTP)、尿素氮(BUN)、血肌酐(SCr)、葡萄糖(GLU)、总胆固醇(CHOL)、三酰甘油(TG); ELISA检测血清丙二醛(MDA)水平;Westernblot检测大鼠肾组织XBP1、HRD1、Nrf2、SLC7A11、GPX4蛋白表达; qRT-PCR检测大鼠肾组织XBP1、HRD1、Nrf2、SLC7A11、GPX4mRNA表达水平;HE染色观察各组大鼠肾组织病理学 变化。结果 模型组大鼠24h-UTP、BUN、SCr、GLU、CHOL、TG水平较正常对照均明显升高(均P<0.01),血清MDA 水平显著升高(P<0.01),肾组织XBP1、HRD1蛋白及mRNA表达显著升高(均P<0.01),Nrf2、SLC7A11、GPX4蛋白 及mRNA表达明显降低(均P<0.01),肾脏病理损伤严重。与模型组比较,缬沙坦组、益等组、益高组24h-UTP、BUN、 SCr、GLU、CHOL、TG水平均显著降低(均P<0.01),血清MDA水平显著降低(P<0.01),肾组织XBP1、HRD1蛋白及 mRNA表达明显降低(均P<0.01),Nrf2、SLC7A11、GPX4蛋白及mRNA表达显著升高(均P<0.01),肾脏病理得到改 善。结论 益气养阴活血方可能通过调节XBP1/HRD1/Nrf2信号通路抑制内质网应激的发生,减轻铁死亡损伤,保护 肾功能,改善肾损伤。 
Hypericin Ameliorates Renal Tubulointerstitial Fibrosis via Inhibiting YAP
Wang Junqing, Yu Huifan, Huang Linsheng, et al
2025, 54(2):  190-197.  doi:10.3870/j.issn.1672-0741.24.11.033
Abstract ( 37 )   PDF (6723KB) ( 51 )  
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In Vivo Study of C1q-like Protein 4 on Invasion and Metastasis of Breast Cancer
Li Xiao, Zhao Bo, Guo Yan, et al
2025, 54(2):  203-210.  doi:10.3870/j.issn.1672-0741.24.04.025
Abstract ( 28 )   PDF (8360KB) ( 35 )  
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Establishment and Evaluation of an Animal Model of Heart Aging Induced by D-galactose
Wang Baihui, Wang Jing, Wang Qi, et al
2025, 54(2):  211-216.  doi:10.3870/j.issn.1672-0741.24.09.015
Abstract ( 35 )   PDF (4712KB) ( 36 )  
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TPS Modeling Validation of the First Mevion Pencil Beam Scanning Proton Therapy System in China
Wu Weiqing, Lu Xiaoguang, Zheng Renchao, et al
2025, 54(2):  234-239.  doi:10.3870/j.issn.1672-0741.24.08.037
Abstract ( 28 )   PDF (5012KB) ( 21 )  
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Advances in the Role of FAM111B Gene in Immune Microenvironment of Ovarian Cancer
Li Wanying, Wei Fang, Zhang Lihong
2025, 54(2):  261-266.  doi:10.3870/j.issn.1672-0741.24.07.024
Abstract ( 32 )   PDF (1001KB) ( 34 )  
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Nutrient and Oxygen Sensing and Signal Transduction
Wang Jinyu, Zhou Xiaoming
2025, 54(2):  283-289.  doi:10.3870/j.issn.1672-0741.24.10.018
Abstract ( 26 )   PDF (2788KB) ( 34 )  
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Research Progress of Bone Grafting Materials for Spinal Tuberculosis Surgery
Li Yalun, Dong Zhao, Pu Feifei, et al
2025, 54(2):  290-297.  doi:10.3870/j.issn.1672-0741.24.08.043
Abstract ( 29 )   PDF (1001KB) ( 27 )  
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Research Progress on the Mechanism of Mitochondrial Biogenesis in Cerebral Ischemia-Reperfusion Injury
Li Jingjing, Li Ruiqing, Zhang Jianyun, et al
2025, 54(2):  298-304.  doi:10.3870/j.issn.1672-0741.24.08.013
Abstract ( 32 )   PDF (2779KB) ( 35 )  
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