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Updated: Jun 20, 2026

Isolation of Small Noncoding RNAs from Human Serum

Isolation of Small Noncoding RNAs from Human Serum

Published on: June 19, 2014

在早产妇女的血中鉴定差异表达的非编码RNA

Waqasuddin Khan¹, Samiah Kanwar¹, Mohammad Mohsin Mannan¹

¹Biorepository and Omics Research Group, Department of Pediatrics and Child Health, Faculty of Health Sciences, Medical College, The Aga Khan University, Karachi, Pakistan.

|January 13, 2025

概括

研究人员确定了与早产 (PTB) 相关的17种差异表达的非编码RNA (ncRNA). 11个ncRNA显示出与计算分析一致的表达变异,为PTB提供了洞察力.

科学领域:

基因组学就是基因组学.
生殖生物学生殖生物学
生物化学生物化学

背景情况:

早产 (PTB) 是导致婴儿死亡和发病的主要原因.
导致PTB的分子机制尚未完全理解.
非编码RNAs (ncRNAs) 在基因调节中起着至关重要的作用,并与各种疾病有关.

研究的目的:

识别与PTB相关的差异表达的ncRNAs (DE ncRNAs).
在PTB的背景下,确定这些DE ncRNAs影响的生物途径.
探索DE ncRNAs作为PTB诊断生物标志物的潜力.

主要方法:

对无细胞RNA测序数据的分析.
鉴定了十七个DE ncRNAs.
使用定制的逆转录定量聚合酶链反应 (RT-qPCR) 验证11个DE ncRNA.

主要成果:

17个DE ncRNA被确定为可能参与PTB发病.
11个ncRNA的表达变化得到了验证,并且与in-silico分析一致.
这项研究提供了关于DE ncRNAs在导致PTB的怀孕相关生物途径中的作用的见解.

结论:

DEncRNAs在促进PTB的生物途径中发挥作用.
需要进一步的研究来阐明DE ncRNAs在不良妊娠结果 (APO) 中的精确机制.
德ncRNAs显示潜在的PTB的诊断生物标志物.

关键词:

这就是Cf-RNA-seqq.过早分娩过早分娩是什么在TAC测量测量测量.这些是注释,注释,注释.这种ncRNAsRNAs.

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Splicing is the process by which eukaryotic RNA is edited before its translation into protein. The RNA strand transcribed from eukaryotic DNA is called the primary transcript. The primary transcripts that become mRNAs are called precursor messenger RNAs (pre-mRNAs). Eukaryotic pre-mRNA contains alternating sequences of exons and introns. Exons are nucleotide sequences that code for proteins, whereas introns are the non-coding regions. In RNA splicing, introns are removed and exons are bonded...