对转录基因和翻译基因的双奥米克分析揭示了在肌肉细胞中copene诱导的甘油三积累机制
Siqi Liu1, Zupeng Luo1, Tengda Huang1
1Institute of Digestive Disease, Guangxi Academy of Medical Sciences, The People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, 530021, China.
Biochemical and biophysical research communications
|April 24, 2025
概括
作为天然抗氧化剂的百合素,可以通过调节肌肉内脂肪沉积来改善肉质. 这项研究确定了Ankrd1作为一个关键的基因,参与了白基因的产生.
科学领域:
- 营养生物化学和分子生物学
- 食品科学与技术 食品科学与技术
背景情况:
- 肌肉内脂肪显著影响肉的味道和质量.
- 柳科是一种天然的抗氧化剂,增强了肉的氧化稳定性和颜色.
- 莱科对肌肉内脂肪沉积的影响机制需要阐明.
研究的目的:
- 研究烯在调节肌肉内脂肪沉积中的分子机制.
- 为了识别参与烯介导的脂质代谢的基因.
- 为了提供一个理论基础的肉质提升中烯的作用.
主要方法:
- 利用集成的转录组和转录组双组组学分析.
- 使用的C2C12神经细胞被用和没有用利科治疗.
- 确定了55个与转录和翻译调节相关的功能基因.
主要成果:
- 喜烯调节肌肉细胞中的脂质代谢.
- Ankrd1的表达是由烯调节的.
- 双奥米克分析揭示了在转录和转化层面的协调基因调节.
结论:
- 莱科通过分子途径影响肌肉内脂肪沉积.
- Ankrd1 是莱科对肌肉脂质代谢的影响的一个关键基因.
- 这项研究支持了烯提高肉质的潜力.
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