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相关概念视频

Ribosome Profiling02:24

Ribosome Profiling

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Ribosome profiling or ribo-sequencing is a deep sequencing technique that produces a snapshot of active translation in a cell. It selectively sequences the mRNAs protected by ribosomes to get an insight into a cell’s translation landscape at any given point in time.
Applications of ribosome profiling
Ribosome profiling has many applications, including in vivo monitoring of translation inside a particular organ or tissue type and quantifying new protein synthesis levels.
The technique...
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相关实验视频

Updated: Apr 12, 2026

A Co-Culture Method to Study Neurite Outgrowth in Response to Dental Pulp Paracrine Signals
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关于Pulpitis中NET相关的ceRNA网络的初步见解:转录组和功能探索

Xiaolan Guo1, Kailun Wu2, Longrui Dang2

  • 1Shenzhen Clinical College of Stomatology, School of Stomatology, Southern Medical University, Shenzhen, China; Shenzhen Stomatology Hospital (Pingshan) of Southern Medical University, Shenzhen, China.

International dental journal
|September 3, 2025
PubMed
概括
此摘要是机器生成的。

这项研究揭示了一种新的中性粒细胞外陷 (NET) 相关的内源性RNA (ceRNA) 网络. 抑制NET显示出治疗脉炎的潜力,为治疗提供了新的点.

关键词:
生物信息学分析中性粒细胞外陷讲台其他类型其他类型

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Morphological and Compositional Analysis of Neutrophil Extracellular Traps Induced by Microbial and Chemical Stimuli
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相关实验视频

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科学领域:

  • 口腔生物学
  • 分子生物学
  • 免疫学

背景情况:

  • 目前的治疗方法缺乏特异性.
  • 非编码RNAs (ncRNAs) 和它们的竞争性内源RNA (ceRNA) 网络是生物过程中的关键调节者,为脉病变提供了新的见解.

研究的目的:

  • 通过调查 ncRNA 和 ceRNA 网络的作用来确定 pulpitis 的新疗法目标.
  • 在牙中构建和分析与中性粒细胞外陷 (NET) 相关的ceRNA调节网络.

主要方法:

  • 从健康患者和脉患者的脉组织进行RNA测序.
  • 生物信息学分析以识别差异表达的基因并构建蛋白质-蛋白质相互作用网络.
  • 建立一种小鼠肺炎模型,以评估NET抑制剂的有效性,并对关键的ncRNA和信使RNA (mRNA) 进行体外验证.

主要成果:

  • 识别不同表达的mRNAs,长非编码RNAs (lncRNAs) 和圆形RNAs (circRNAs).
  • 显著激活NET相关途径,并确定SIGLEC9,C3,H2AC14和H4C11作为核心调节基因.
  • 证明NET抑制可以缓解脉和,并构建一个具有四个关键调节轴的NET相关的ceRNA网络.

结论:

  • 构建了一个全面的NET相关的ceRNA网络,阐明了牙的分子机制.
  • 新的证据支持了解病的进展,并为有针对性的治疗策略提供理论基础.