https://www.selleckchem.com/products/limertinib.html Noninvasive biomarkers are required for addressing crucial clinical needs. The ideal biomarker should be easily accessible and provide a unique characteristic for a healthy status or a pathological condition. In the last years, microRNAs (miRNAs) have been proposed as promising tissue-based biomarkers for several diseases such as cancer and cardiovascular diseases. Recently, miRNAs have shown great potential as novel noninvasive biomarkers, due to their high stability in human body fluids such as serum, plasma, and urine. Furthermore, many other noncoding RNAs (ncRNAs) such as long noncoding RNAs (lncRNAs) and circular RNAs (circRNAs) have shown to be novel biomarkers as well. The aim of this exciting research field is to offer novel tools, allowing translational scientists to develop new strategies for diagnosis, screening, and monitoring of diseases. In this book chapter, the miRandola database and its applications will be introduced. The database offers the possibility to explore information on ncRNAs as noninvasive biomarkers, manually extracted from scientific literature and public available resources.RNA sequencing (RNA-seq) has become a routine method for transcriptomic profiling. We developed a user-friendly web app called iDEP (integrated differential expression and pathway analysis) to help biologists interpret read counts or other types of expression matrices derived from read mapping. With iDEP, users can easily conduct exploratory data analysis, identify differentially expressed genes, and perform pathway analysis. Due to its intuitive user interface and massive annotation database, iDEP is being widely adopted for interactive analysis of RNA-seq data. Using a public dataset on the effect of heat shock on mouse with and without functional Hsf1, we demonstrate how users can prepare data files and conduct in-depth analysis. We also discuss the importance of critical interpretion of results (avoid p-hack