Mistletoe infested Moringa oleifera and Terminalia catappa leaves supplemented diet enhances antioxidant and insulin-like peptide mRNA levels in Drosophila melanogaster

IF 4.1 Q2 FOOD SCIENCE & TECHNOLOGY
Olubukola H. Oyeniran , Ganiyu Oboh , Adedayo O. Ademiluyi , Haruna I. Umar
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引用次数: 1

Abstract

Moringa and Almond are common plants of medicinal and economic value which are often infested with mistletoe. Host plants’ infestation could result in major differences in their phytoconstituents and biological activities. Thus, effects of mistletoe infestation on Moringa and Almond host plants supplemented diets on mRNA expression levels of Drosophila insulin-like peptide-2 (Dilp2), heat shock protein-70 (Hsp70) and superoxide dismutase (Sod) in diabetic-like flies were evaluated using quantitative real-time PCR system. Mistletoe infestation on host leaves caused significant upregulation of Sod and significant downregulation of Hsp70 and Dilp2 genes. Hence, we opined that infestation of Moringa and Almond trees with mistletoe resulted in improved expression level of antioxidant and insulin-like peptide genes. This may be the mechanism by which host plants caused enhanced regulation of circulating glucose and oxidative stress. Therefore, consumption of mistletoe infested Moringa and Almond host leaves could possibly offer better antioxidant and hypoglycemic effects.

饲粮中添加槲寄生侵染的辣木和刺木叶可提高黑腹果蝇抗氧化和胰岛素样肽mRNA水平
辣木和杏仁是常见的药用和经济价值的植物,经常寄生。寄主植物的侵染可能导致其植物成分和生物活性的重大差异。因此,采用实时荧光定量PCR技术,研究槲寄生侵染辣木和杏仁寄主植物对糖尿病样果蝇胰岛素样肽-2 (Dilp2)、热休克蛋白-70 (Hsp70)和超氧化物歧化酶(Sod) mRNA表达水平的影响。寄生导致寄主叶片Sod显著上调,Hsp70和Dilp2基因显著下调。因此,我们认为槲寄生侵染辣木和杏树可提高抗氧化和胰岛素样肽基因的表达水平。这可能是寄主植物增强循环葡萄糖和氧化应激调节的机制。因此,食用寄生的辣木和杏仁寄主叶片可能具有更好的抗氧化和降糖作用。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Food Chemistry Molecular Sciences
Food Chemistry Molecular Sciences Agricultural and Biological Sciences-Food Science
CiteScore
6.00
自引率
0.00%
发文量
83
审稿时长
82 days
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