Related Experiment Video
Updated: Jul 16, 2025

An In Vitro Protocol for Evaluating MicroRNA Levels, Functions, and Associated Target Genes in Tumor Cells
Published on: May 21, 2019
Non-Coding RNAs: Foes or Friends for Targeting Tumor Microenvironment
Anna Szymanowska1, Cristian Rodriguez-Aguayo1,2, Gabriel Lopez-Berestein1,2
1Department of Experimental Therapeutics, The University of Texas MD Anderson Cancer Center, Houston, TX 77054, USA.
Non-coding RNAs (ncRNAs) are vital for cell regulation and cancer pathways. RNA sequencing reveals their complex roles in the tumor microenvironment, highlighting ncRNAs as potential cancer biomarkers and therapeutics.
Area of Science:
- Molecular Biology
- Genetics
- Oncology
Background:
- Non-coding RNAs (ncRNAs) play crucial roles in cellular development and growth regulation.
- ncRNAs are key regulators of cellular pathways within the tumor microenvironment.
- Understanding ncRNAs is essential for advancing cancer biology and treatment strategies.
Purpose of the Study:
- To review recent advancements in understanding the role of ncRNAs in the tumor microenvironment.
- To summarize the latest studies utilizing RNA sequencing for tumor microenvironment analysis.
- To discuss the therapeutic potential of ncRNAs in cancer treatment.
Main Methods:
- Review of current scientific literature on ncRNAs and the tumor microenvironment.
- Analysis of studies employing RNA sequencing technology.
- Synthesis of findings on ncRNA functions and therapeutic applications.
Main Results:
- RNA sequencing has significantly enhanced the understanding of ncRNA involvement in cancer.
- ncRNAs exhibit complex regulatory functions within the tumor microenvironment.
- Numerous ncRNAs show promise as potential biomarkers and therapeutic targets for cancer.
Conclusions:
- ncRNAs are critical regulators in the tumor microenvironment with significant implications for cancer.
- RNA sequencing provides powerful insights into ncRNA-mediated cancer biology.
- Further research into ncRNAs may lead to novel cancer diagnostics and treatments.
Related Concept Videos
lncRNA - Long Non-coding RNAs
The Tumor Microenvironment
MicroRNAs
Types of 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...
Targeted Cancer Therapies
There are several types of targeted therapies against...
Experimental RNAi

