Cola Nitida (Kola Nuts) Attenuates Hepatic Injury in Type 2 Diabetes by Improving Antioxidant and Cholinergic Dysfunctions and Dysregulated Lipid Metabolism

被引：5
作者：
Erukainure, Ochuko L. [1 ,2 ]
Sanni, Olakunle [1 ]
Salau, Veronica F. [1 ]
Koorbanally, Neil A. [3 ]
Islam, Md Shahidul [1 ]
机构：
[1] Univ KwaZulu Natal, Dept Biochem, Westville Campus, ZA-4000 Durban, South Africa
[2] Univ Free State, Dept Pharmacol, ZA-9300 Bloemfontein, South Africa
[3] Univ KwaZulu Natal, Sch Chem & Phys, Westville Campus, ZA-4000 Durban, South Africa
来源：
ENDOCRINE METABOLIC & IMMUNE DISORDERS-DRUG TARGETS | 2021年 / 21卷 / 04期
基金：
新加坡国家研究基金会;
关键词：
Cola nitida; diabetes mellitus; hepatotoxicity; metabolomics; liver; lipid dysmetabolism; OXIDATIVE STRESS; LIVER; CARBOHYDRATE; MELLITUS; ENZYMES; TARGET; RAT;
D O I：
10.2174/1871530320666200628030138
中图分类号：
R5 [内科学];
学科分类号：
1002 ; 100201 ;
摘要：
Background: The therapeutic effect of Cola nitida hot infusion against diabetes hepatic injury was investigated in livers of diabetic rats. Cola nitida was infused in boiling water and concentrated. Methods: The concentrated infusion was administered to T2D rats at low and high doses (150 and 300 mg/kg body weight (bw), respectively). The normal group (positive control) and another diabetic group (negative control) were administered distilled water, while metformin served as the standard drug. A toxic group that consists of normal rats administered a high dose of C. nitida. After 6 weeks, the rats were sacrificed, and their livers were collected. They were assayed for oxidative stress markers, myeloperoxidase, acetylcholinesterase and ATPase activities. Hepatic lipid metabolites were profiled with GC-MS and their metabolic pathways were analyzed using the MetaboAnalyst 4.0 online server. Results: Treatment with C. nitida caused a significant elevation of glutathione level and SOD activity, while concomitantly inhibiting lipid peroxidation, myeloperoxidase, acetylcholinesterase and ATPase activities in hepatic tissues of the rats. Treatment with C. nitida also caused significant depletion of diabetes-generated lipid metabolites, with concomitant generation of fatty esters and steroids as well as inactivation of diabetes-activated pathways. Conclusion: These data demonstrate the therapeutic effect of C. nitida against diabetic hepatotoxicity in diabetic rats.
引用
收藏
页码：688 / 699
页数：12
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