In this episode of the Epigenetics Podcast, we caught up with Karolin Luger, Ph.D., from the University of Colorado in Boulder to talk about her work on solving the crystal structure of the nucleosome and on how histone chaperones like FACT act on chromatin.
During her postdoc with Timothy Richmond at the Swiss Federal Institute of Technology in Zürich, Karolin Luger was the first author on an all-time classic paper called "Crystal structure of the nucleosome core particle at 2.8 A resolution" which was published in Nature. This article was published more than 20 years ago now and it has been cited about 9000 times.
After completing her postdoc, she moved to Colorado to set up her own lab where she continued to work on the structure of the nucleosome and the factors that influence their structure. The most recent Nature paper published by her lab investigated how the FACT complex promotes both disassembly and reassembly of nucleosomes during gene transcription, DNA replication, and DNA repair.
In this interview, we discuss the efforts that went into solving the crystal structure of the nucleosome back in 1997, her work on histone chaperones, and her recent work on how FACT keeps nucleosomes intact after gene transcription.
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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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