Structural Analysis of Nucleosomes During Transcription (Lucas Farnung)
Epigenetics Podcast15 Kesä 2023

Structural Analysis of Nucleosomes During Transcription (Lucas Farnung)

In this episode of the Epigenetics Podcast, we caught up with Lucas Farnung from Harvard Medical School to talk about his work on the structural analysis of nucleosomes during transcription.

Lucas Farnung started his scientific career in Patrick Cramer's lab, trying to solve the cryo-EM structure of RNA polymerase II transcribing through a nucleosome. This project spanned some time before being published in 2018, during which time Dr. Farnung accomplished several other goals. The team solved the cryo-electron microscopy structure of Chd1 from the yeast Saccharomyces cerevisiae bound to a nucleosome at a resolution of 4.8 Å, solved the structure of the nucleosome-CHD4 chromatin remodeler, and investigated the structural basis of nucleosome transcription mediated by Chd1 and FACT. In 2021, he started his own lab and is now working on structural analysis of nucleosomes during transcription and how chromatin remodelers work on the chromatin template.

References

  • Farnung, L., Vos, S. M., Wigge, C., & Cramer, P. (2017). Nucleosome-Chd1 structure and implications for chromatin remodelling. Nature, 550(7677), 539–542. https://doi.org/10.1038/nature24046

  • Farnung, L., Vos, S. M., & Cramer, P. (2018). Structure of transcribing RNA polymerase II-nucleosome complex. Nature communications, 9(1), 5432. https://doi.org/10.1038/s41467-018-07870-y

  • Filipovski, M., Soffers, J. H. M., Vos, S. M., & Farnung, L. (2022). Structural basis of nucleosome retention during transcription elongation. Science (New York, N.Y.), 376(6599), 1313–1316. https://doi.org/10.1126/science.abo3851

Related Episodes

Jaksot(168)

The role of DNA Methylation in Epilepsy (Katja Kobow)

The role of DNA Methylation in Epilepsy (Katja Kobow)

In this episode of the Epigenetics Podcast, we caught up with Katja Kobow from the Universitätsklinikum Erlangen to talk about her work on the role of DNA methylation in Epilepsy. Katja Kobow started ...

16 Joulu 202135min

MacroH2A Function in Development and Disease (Emily Bernstein)

MacroH2A Function in Development and Disease (Emily Bernstein)

In this episode of the Epigenetics Podcast, we caught up with Emily Bernstein from Icahn Schoon of Medicine at Mount Sinai to talk about her work on MacroH2A function and the role of Polycomb proteins...

2 Joulu 202132min

Spatio-Temporal Alterations in Chromosome Dynamics (Jane Skok)

Spatio-Temporal Alterations in Chromosome Dynamics (Jane Skok)

In this episode of the Epigenetics Podcast, we caught up with Jane Skok from New York University School of Medicine to talk about her work on spatio-temporal alterations in chromosome dynamics. Studie...

18 Marras 202142min

Chromatin Organization During Development and Disease (Marieke Oudelaar)

Chromatin Organization During Development and Disease (Marieke Oudelaar)

In this episode of the Epigenetics Podcast, we caught up with Marieke Oudelaar from the Max Planck Institute for Biophysical Chemistry to talk about her work on chromatin organization during developme...

11 Marras 202138min

Enhancers and Chromatin Remodeling in Mammary Gland Development (Camila dos Santos)

Enhancers and Chromatin Remodeling in Mammary Gland Development (Camila dos Santos)

In this episode of the Epigenetics Podcast, we caught up with Camila dos Santos from Cold Spring Harbor Laboratories to talk about her work on enhancers and chromatin remodeling in mammary gland devel...

28 Loka 202137min

The Role of SMCHD1 in Development and Disease (Marnie Blewitt)

The Role of SMCHD1 in Development and Disease (Marnie Blewitt)

In this episode of the Epigenetics Podcast, we caught up with Marnie Blewitt from the Walter and Eliza Hall Institute of Medical Research to talk about her work on the role of SMCHD1 in Development an...

14 Loka 202130min

Single-Molecule Imaging of the Epigenome (Efrat Shema)

Single-Molecule Imaging of the Epigenome (Efrat Shema)

In this episode of the Epigenetics Podcast, we caught up with Efrat Shema from the Weizmann Institute of Science to talk about her work on Single Molecule Imaging of chromatin, and the analysis of nuc...

30 Syys 202139min

Heterochromatin Protein 1 and its Influence on the Structure of Chromatin (Serena Sanulli)

Heterochromatin Protein 1 and its Influence on the Structure of Chromatin (Serena Sanulli)

In this episode of the Epigenetics Podcast, we caught up with Serena Sanulli from Stanford University to talk about her work on Heterochromatin Protein 1 (HP1), the structure of chromatin on the atomi...

16 Syys 202131min

Suosittua kategoriassa Tiede

tiedekulma-podcast
rss-mita-tulisi-tietaa
rss-poliisin-mieli
docemilia
radio-antro
rss-duodecim-lehti
rss-ammamafia
rss-sosiopodi
utelias-mieli
ihanat-ipanat
mielipaivakirja
filocast-filosofian-perusteet
rss-bios-podcast
rss-tiedetta-vai-tarinaa