In this episode of the Epigenetics Podcast, we caught up with Bing Ren, Ph.D., from the University of California, San Diego and the Ludwig Institute for Cancer Research to talk about his work on identifying functional elements of the genome and higher order genome structure.
Dr. Ren’s lab invented an approach using chromatin immunoprecipitation-based methods for the identification of transcription factor binding sites and chromatin modification status genome-wide. His group was a major part of the ENCODE Project and the demonstration of this being an effective method for genome-wide mapping of cis-elements, has made their approach very popular among colleagues from the field.
His lab recently discovered Topologically associating domains (TADs), which partition the human genome into a few thousand megabase-sized domains. Interactions occur predominantly within TADs but seldom between them and are surprisingly stable during development and are evolutionarily conserved. This organisatorial pattern helps explain how enhancers, who are often located kilobases away, influence their target genes.
In this interview, we discuss the road of Bing Ren's scientific career, his role in the ENCODE Project and Roadmap Epigenome Consortia, and the discovery of Topologically associating domains (TADs).
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H3K4me3, Set-Proteins, Isw1 and their Role in Transcription (Jane Mellor)
The role of DNA Methylation in Epilepsy (Katja Kobow)
MacroH2A Function in Development and Disease (Emily Bernstein)
Spatio-Temporal Alterations in Chromosome Dynamics (Jane Skok)
Chromatin Organization During Development and Disease (Marieke Oudelaar)
Enhancers and Chromatin Remodeling in Mammary Gland Development (Camila dos Santos)
The Role of SMCHD1 in Development and Disease (Marnie Blewitt)
Single-Molecule Imaging of the Epigenome (Efrat Shema)
Heterochromatin Protein 1 and its Influence on the Structure of Chromatin (Serena Sanulli)
The Effects of Early Life Stress on Mammalian Development (Catherine J. Peña)
Targeting COMPASS to Cure Childhood Leukemia (Ali Shilatifard)
Effects of Non-Enzymatic Covalent Histone Modifications on Chromatin (Yael David)
ATAC-Seq, scATAC-Seq and Chromatin Dynamics in Single-Cells (Jason Buenrostro)
Synthetic Chromatin Epigenetics (Karmella Haynes)
Development of Integrative Machine Learning Tools for Neurodegenerative Diseases (Enrico Glaab)
Ultraconserved Enhancers and Enhancer Redundancy (Diane Dickel)
Variants of Core Histones: Modulators of Chromatin Structure and Function (Sandra Hake)
DNA Methylation and Mammalian Development (Déborah Bourc'his)
Chromatin Analysis using Mass Spectrometry (Axel Imhof)
Chromatin Profiling: From ChIP to CUT&RUN, CUT&Tag and CUTAC (Steven Henikoff)
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