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第41卷第9期 弓玉祥,倪维杰,倪海锋,等. 活性维生素D3对脓毒血症小鼠急性肝损伤的保护作用及机制[J].
2021年9月 南京医科大学学报(自然科学版),2021,41(09):1289-1295,1321 ·1295 ·
A 2.0 B Vit D3组 LPS+Vit D3组 C 0.4
VDR mRNA 相对表达水平 1.5 * # VDR 对照组 LPS组 48 kDa VDR 0.3 * #
0.2
1.0
0.5
0.1
0 Lamin A/C 63 kDa 0.0
LPS组
对照组 Vit D3组 LPS+Vit D3组 对照组 Vit D3组 LPS组
LPS+Vit D3组
A:肝组织中VDR mRNA表达。与对照组比较,P<0.001,与LPS组比较,P<0.01(n=10)。B:Western blot检测肝组织中VDR蛋白表达。
*
#
C:蛋白定量分析结果,与对照组比较,P<0.01,与LPS组比较,P<0.01(n=10)。
*
#
图4 各组小鼠肝组织中VDR表达比较
Figure 4 Comparison of VDR expression in liver tissues of mice in each group
此,本研究初步证实了使用 Vit D3 是治疗 ALI 行之 [8] JONES G,STRUGNELL S A,DELUCA H F. Current un⁃
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[9] 秦如洁,刘 梅,徐小炮,等. 2型糖尿病患者血清25⁃羟
综上所述,Vit D3 能显著抑制血清中 ALT 和
维生素D3水平与颈动脉硬化的相关性分析[J]. 南京医
AST 的水平,并能显著抑制组织病理学改变,此外,
科大学学报(自然科学版),2020,40(11):1633-1638.
Vit D3 可以抑制氧化应激和炎症,而这一效果可能
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由VDR 通路介导。这些结果都表明,Vit D3可能成
of vitamin D on infectious disease[J]. Am J Med Sci,
为治疗急性脓毒血症肝损伤的候选药物。
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