Introductory Analysis and Validation of CUT&RUN Sequencing Data

作者： Junwoo Lee1, Biji Chatterjee1,2, Nakyung Oh1, Dhurjhoti Saha1, Yue Lu1, Blaine Bartholomew1, Charles A. Ishak1,3 1Department of Epigenetics and Molecular Carcinogenesis,University of Texas MD Anderson Cancer Center, 2Department of Genomic Medicine,University of Texas MD Anderson Cancer Center, 3Department of Gynecologic Oncology and Reproductive Medicine,University of Texas MD Anderson Cancer Center

简介：

Overview

This protocol guides bioinformatics beginners through an introductory CUT&RUN analysis pipeline that enables users to complete an initial analysis and validation of CUT&RUN sequencing data. By following the analysis steps described, users can gain mechanistic insights into chromatin regulation.

Key Study Components

Area of Science

• Bioinformatics
• Genomics
• Epigenetics

Background

• Research explores repetitive DNA elements in cancer.
• Investigates their role in cancer initiation and progression.
• Focuses on improving patient outcomes through understanding these elements.
• Utilizes next-generation sequencing technologies for analysis.

Purpose of Study

• To provide a beginner-friendly CUT&RUN analysis protocol.
• To enable users to validate CUT&RUN sequencing data.
• To facilitate understanding of chromatin regulation mechanisms.

Methods Used

• CUT&RUN sequencing technique.
• Analysis of genomic positions of modified histones.
• Utilization of publicly available analysis pipelines.
• Focus on both bulk and single-cell resolution.

Main Results

• Users can complete initial analysis of CUT&RUN data.
• Downstream peak annotation provides insights into chromatin regulation.
• Protocol aids in understanding the flow of analysis for beginners.

Conclusions

• The protocol is essential for bioinformatics beginners.
• It enhances the understanding of chromatin-related mechanisms.
• Facilitates the development of personalized analysis pipelines.

Frequently Asked Questions