Related Experiment Video

Updated: Jul 2, 2026

An Integrated Platform for Genome-wide Mapping of Chromatin States Using High-throughput ChIP-sequencing in Tumor Tissues
10:41

An Integrated Platform for Genome-wide Mapping of Chromatin States Using High-throughput ChIP-sequencing in Tumor Tissues

Published on: April 5, 2018

Chromatin, cancer and drug therapies

Connie C Cortez1, Peter A Jones

  • 1Department of Urology, University of Southern California, Los Angeles, CA 90089-9181, USA.

Mutation Research
|August 12, 2008
PubMed

Insights

Epigenetics, the study of gene expression changes, reveals how DNA methylation and histone modifications impact cancer. Epigenetic therapy offers reversible treatments, showing promise in hematological malignancies and solid tumors.

Area of Science:

  • Molecular Biology
  • Genetics
  • Cancer Research

Background:

  • Chromatin structure and organization are crucial in epigenetics.
  • DNA methylation and histone modifications regulate gene expression.
  • Aberrant epigenetic modifications are implicated in cancer development.

Purpose of the Study:

  • To explore the role of chromatin organization in epigenetics and cancer.
  • To highlight the therapeutic potential of targeting epigenetic alterations.
  • To discuss the implications of epigenetic research for cancer treatment.

Main Methods:

  • Review of current literature on chromatin, epigenetics, and cancer.
  • Analysis of DNA methylation and histone modification mechanisms.
  • Examination of epigenetic therapy strategies and their outcomes.

Main Results:

  • Epigenetic alterations, including DNA hypermethylation, silence tumor suppressor genes in cancer.
  • Epigenetic therapies leverage the reversibility of epimutations.
  • Significant progress has been observed in treating hematological malignancies and some solid tumors.

Conclusions:

  • Understanding chromatin's role in gene regulation is key to advancing cancer treatment.
  • Epigenetic therapies represent a promising avenue for cancer intervention.
  • Further research into epigenetic mechanisms will drive improved cancer therapies.

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