相关实验视频
Updated: Jan 8, 2026
08:58
Optimized Analysis of In Vivo and In Vitro Hepatic Steatosis
Published on: March 11, 2017
16.8K
作为减轻肝脏疾病的有希望的治疗方法,Sirtuin 5介导的翻译后修改是有希望的治疗方法
Yanqin Yue1, Yuxin Ge2, Rui Wang2
1Department of Gastroenterology, Zhengzhou University People's Hospital, Henan Provincial People's Hospital, Zhengzhou, Henan, 450000, China; Department of Gastroenterology, Jiaozuo People's Hospital, Jiaozuo, Henan, 454000, China.
European journal of pharmacology
|December 20, 2025
概括
赛尔图因5 (SIRT5) 通过代谢失衡和氧化应激,在肝脏疾病 (如纤维化) 中发挥作用. 了解SIRT5机制为治疗肝病提供了一个有前途的治疗点.
科学领域:
- 生物化学 生物化学
- 分子生物学分子生物学
- 肝病学 肝病学是一种肝病学.
背景情况:
- 肝脏疾病,包括急性肝损伤,慢性肝炎,肝纤维化和肝瘤,代表着全球健康的重大负担.
- 迫切需要新的治疗策略来对抗肝病变的进展.
- Sirtuin 5 (SIRT5) 是一种依赖NAD+的脱酶,通过脱化,脱化和脱化来调节关键的细胞过程.
研究的目的:
- 审查目前对Sirtuin 5在肝脏疾病发病过程中的作用的理解.
- 阐明SIRT5影响肝病进展的分子机制.
- 突出SIRT5作为肝病治疗的潜在治疗点.
主要方法:
- 在肝病模型中研究SIRT5功能的研究文献综述.
- 通过SIRT5.5调节的翻译后修改的分析.
- 检查SIRT5在代谢,氧化应激,炎症和自等细胞过程中的参与.
主要成果:
- SIRT5的失调与通过代谢失衡,线粒体氧化应激,炎症和改变自的肝病进展有关.
- SIRT5的酶活性对于维持细胞平衡和预防肝脏损伤至关重要.
- 有证据表明SIRT5参与肝纤维化和其他肝脏疾病的发病.
结论:
- SIRT5与各种肝脏疾病的发展和进展有关.
- 向SIRT5为治疗肝脏疾病提供了一个有前途的治疗途径.
- 为了开发有效的治疗方法,需要对SIRT5的精确机制进行进一步的研究.
相关概念视频
02:30siRNA - Small Interfering RNAs
18.3K
Small interfering RNAs, or siRNAs, are short regulatory RNA molecules that can silence genes post-transcriptionally, as well as the transcriptional level in some cases. siRNAs are important for protecting cells against viral infections and silencing transposable genetic elements.
In the cytoplasm, siRNA is processed from a double-stranded RNA, which comes from either endogenous DNA transcription or exogenous sources like a virus. This double-stranded RNA is then cleaved by the...
In the cytoplasm, siRNA is processed from a double-stranded RNA, which comes from either endogenous DNA transcription or exogenous sources like a virus. This double-stranded RNA is then cleaved by the...
18.3K
01:24Liver Regeneration
4.2K
The liver is an important organ in vertebrates that plays an essential role in metabolism. It is also responsible for storing and redistributing nutrients such as carbohydrates, fats, and vitamins in the body. Additionally, the liver releases bile salts which are critical for digesting food and eliminating toxic metabolites from the body.
Cells of Liver
The liver comprises four major types of cells— hepatocytes, stellate, Kupffer, and sinusoidal endothelial cells. The hepatocytes are...
Cells of Liver
The liver comprises four major types of cells— hepatocytes, stellate, Kupffer, and sinusoidal endothelial cells. The hepatocytes are...
4.2K
02:26NF-κB-dependent Signaling Pathway
9.7K
The transcription factor NF-κB was discovered in 1986 in the lab of Nobel laureate Professor David Baltimore, for its interaction with the immunoglobulin light chain enhancer in B-cells. After more than three decades of study, it is now evident that NF-κB regulates the expression of over 100 genes. Most of these genes play an essential role in the innate and adaptive immune responses as well as the inflammatory responses of animals.
NF-κB-dependent Signaling Mechanism
The...
NF-κB-dependent Signaling Mechanism
The...
9.7K
02:57Targeted Cancer Therapies
8.6K
The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against...
There are several types of targeted therapies against...
8.6K