相关实验视频
Updated: Jul 18, 2025
10:41
A Tuberculosis Molecular Bacterial Load Assay TB-MBLA
Published on: April 30, 2020
14.1K
长非编码RNA作为结核病潜在生物标记物的进展:诊断的新希望?
Jiaojiao Xia1,2, Yilin Liu1,3, Yuhe Ma1,3
1Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan 523808, China.
Pharmaceutics
|August 26, 2023
概括
长非编码RNAs (lncRNAs) 在结核病 (TB) 的发展和进展中起着至关重要的作用. 这些分子作为早期结核病检测和潜在治疗点的生物标志物具有前途.
科学领域:
- 分子生物学分子生物学
- 免疫学 免疫学 免疫学
- 遗传学 遗传学 是一个
背景情况:
- 由Mycobacterium tuberculosis (Mtb) 引起的结核病 (TB) 是全球主要的死亡原因,对公共卫生有重大影响.
- 目前对结核病原和免疫学的理解尚不完整,阻碍了有效的流行病控制和早期诊断.
- 现有的结核病检测方法缺乏同时,早期,快速和准确的查能力.
研究的目的:
- 审查长非编码RNAs (lncRNAs) 在结核病的发展和进展中的功能.
- 讨论 lncRNAs 作为结核病诊断的生物标志物和治疗点的潜力.
主要方法:
- 文献综述总结了关于lncRNAs和结核病的现有研究.
- 对lncRNAs在与结核病原发生相关的细胞事件中的调节作用的分析.
- 讨论 lncRNAs 在结核病诊断和治疗方面的潜在应用.
主要成果:
- lncRNAs调节涉及结核病关键炎症,病理和免疫反应的基因表达.
- 有证据表明 lncRNAs 影响结核病的易感性,发展和进展.
- lncRNAs被确定为结核病的潜在分子生物标志物.
结论:
- lncRNAs与结核病发病和免疫反应的分子机制有关.
- lncRNAs作为早期,快速和准确的结核病查的新生物标志物具有显著的前景.
- 针对 lncRNAs 可能为结核病控制提供新的治疗策略.
相关概念视频
02:39lncRNA - Long Non-coding RNAs
8.6K
In humans, more than 80% of the genome gets transcribed. However, only around 2% of the genome codes for proteins. The remaining part produces non-coding RNAs which includes ribosomal RNAs, transfer RNAs, telomerase RNAs, and regulatory RNAs, among other types. A large number of regulatory non-coding RNAs have been classified into two groups depending upon their length – small non-coding RNAs, such as microRNA, which are less than 200 nucleotides in length, and long non-coding RNA...
8.6K
01:26Pulmonary Tuberculosis IV
162
Tuberculosis, more commonly referred to as TB, is an infectious disease stemming from Mycobacterium tuberculosis. While it primarily impacts the lungs, TB can also affect other body areas. Given its severity and global impact, timely and accurate diagnosis is crucial for controlling its spread and improving patient outcomes.
Several diagnostic approaches are used to detect TB. The conventional method is the Tuberculin Skin Test (TST), also known as the Mantoux test. However, this method has...
Several diagnostic approaches are used to detect TB. The conventional method is the Tuberculin Skin Test (TST), also known as the Mantoux test. However, this method has...
162
01:23Types of RNA
63.9K
Overview
Three main types of RNA are involved in protein synthesis: messenger RNA (mRNA), transfer RNA (tRNA), and ribosomal RNA (rRNA). These RNAs perform diverse functions and can be broadly classified as protein-coding or non-coding RNA. Non-coding RNAs play important roles in the regulation of gene expression in response to developmental and environmental changes. Non-coding RNAs in prokaryotes can be manipulated to develop more effective antibacterial drugs for human or animal use.
RNA...
Three main types of RNA are involved in protein synthesis: messenger RNA (mRNA), transfer RNA (tRNA), and ribosomal RNA (rRNA). These RNAs perform diverse functions and can be broadly classified as protein-coding or non-coding RNA. Non-coding RNAs play important roles in the regulation of gene expression in response to developmental and environmental changes. Non-coding RNAs in prokaryotes can be manipulated to develop more effective antibacterial drugs for human or animal use.
RNA...
63.9K
03:18Non-LTR Retrotransposons
11.6K
As the name suggests, non-LTR retrotransposons lack the long terminal repeats characteristic of the LTR retrotransposons. Additionally, both LTR and non-LTR retrotransposons use distinct mechanisms of mobilization. Non-LTR retrotransposons are further divided into two classes - Long interspersed nuclear elements (LINEs) and short interspersed nuclear elements (SINEs), both of which occur abundantly in most mammals, including humans. Some of the active non-LTR retrotransposons in humans are L1...
11.6K