A lively discussion about the latest tips and techniques for epigenetics research.
Twitter: @epigenetics_pod
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In this episode of the Epigenetics Podcast, we caught up with Dr. Dirk Schübeler, Director of the Friedrich Miescher Institute (FMI) in Basel, Switzerland, to talk about his work on the effects of DNA methylation on chromatin structure and transcriptio
In this episode of the Epigenetics Podcast, we caught up with Dr. Dirk Schübeler, Director of the Friedrich Miescher Institute (FMI) in Basel, Switzerland, to talk about his work on the effects of DNA methylation on chromatin structure and transcription. Dirk Schübeler was born in Germany and started his scientific career in Braunschweig, Germany. After his postdoc at the Fred Hutchinson Cancer Research Center in Seattle, he joined the FMI in 2003 and never left. He was recently appointed as the Director of the FMI in March 2020. Dirk Schübeler’s research focuses on DNA methylation and its effects on chromatin and transcription. It is widely known that DNA methylation leads to gene silencing, but many of the mechanisms and regulatory factors involved in this process remain understudied. Therefore, Dirk Schübeler and his team set out to characterize the DNA methylation profiles in normal human somatic cells and compare them with the methylation profiles in transformed human cells. More recent work in his lab led by postdoc Tuncay Baubec focused on factors that bind to methylated DNA regions and modify chromatin structure. The factors they studied include the MBD protein family and also proteins like DNMT3B. In this interview, we discuss the impact of DNA methylation on chromatin states, how CpG-binding factors influence those processes, and we also talk about his new role as Director of the Friedrich Miescher Institute. References Tuncay Baubec, Daniele F. Colombo, … Dirk Schübeler (2015) Genomic profiling of DNA methyltransferases reveals a role for DNMT3B in genic methylation (Nature) DOI: 10.1038/nature14176 Paul Adrian Ginno, Lukas Burger, … Dirk Schübeler (2018) Cell cycle-resolved chromatin proteomics reveals the extent of mitotic preservation of the genomic regulatory landscape (Nature Communications) DOI: 10.1038/s41467-018-06007-5 Michael B. Stadler, Rabih Murr, … Dirk Schübeler (2011) DNA-binding factors shape the mouse methylome at distal regulatory regions (Nature) DOI: 10.1038/nature10716 Silvia Domcke, Anaïs Flore Bardet, … Dirk Schübeler (2015) Competition between DNA methylation and transcription factors determines binding of NRF1 (Nature) DOI: 10.1038/nature16462 Florian Lienert, Christiane Wirbelauer, … Dirk Schübeler (2011) Identification of genetic elements that autonomously determine DNA methylation states (Nature Genetics) DOI: 10.1038/ng.946 Contact Active Motif on Twitter Epigenetics Podcast on Twitter Active Motif on Linked-In Active Motif on Facebook eMail: podcast@activemotif.com
Erschienen: 02.07.2020
Dauer: 36:13
In this episode of the Epigenetics Podcast, we caught up with Sir Adrian Bird, Buchanan Professor of Genetics at the University of Edinburgh to talk about his work on CpG islands, DNA methylation, and the role of DNA methylation in human diseases. Ad
In this episode of the Epigenetics Podcast, we caught up with Sir Adrian Bird, Buchanan Professor of Genetics at the University of Edinburgh to talk about his work on CpG islands, DNA methylation, and the role of DNA methylation in human diseases. Adrian Bird has been a pioneer in studying the CpG dinucleotide sequence. The CpG dinucleotide is distributed genome-wide and has several properties expected of a genomic signaling module. The extent to which CpG signaling is involved in development, differentiation, and disease is only just beginning to emerge. Adrian Bird's work indicates that proteins that bind methylated CpGs recruit chromatin modifying enzymes to reinforce gene silencing, whereas proteins that bind unmethylated CpGs promote the formation of active chromatin. These results suggest that CpG acts as a global modulator of genome activity. One of the best-studied methyl-CpG binding proteins is MeCP2, which is almost as abundant as histones in neurons. MeCP2-deficient children acquire serious neurological disorders, in particular the autism spectrum disorder Rett Syndrome. Due to its monogenic origin, Rett Syndrome has become one of the most experimentally accessible of such disorders and studies of MeCP2 offer a golden opportunity to understand its complex pathology at a molecular level. Adrian Bird created a mouse model of Rett Syndrome which has accelerated the understanding of this disorder, most notably by demonstrating that advanced Rett-like symptoms in mice can be “cured” by reintroducing a functional MeCP2 gene. In this interview, podcast host Stefan Dillinger and Adrian discuss CpG islands, DNA methylation, and how the discovery of MeCP2 lead to the discovery of a possible treatment of Rett Syndrome. References S. Lindsay, A. P. Bird (1987) Use of restriction enzymes to detect potential gene sequences in mammalian DNA (Nature) DOI: 10.1038/327336a0 R. R. Meehan, J. D. Lewis, … A. P. Bird (1989) Identification of a mammalian protein that binds specifically to DNA containing methylated CpGs (Cell) DOI: 10.1016/0092-8674(89)90430-3 R. R. Meehan, J. D. Lewis, A. P. Bird (1992) Characterization of MeCP2, a vertebrate DNA binding protein with affinity for methylated DNA (Nucleic Acids Research) DOI: 10.1093/nar/20.19.5085 Eric U. Selker, Nikolaos A. Tountas, … Michael Freitag (2003) The methylated component of the Neurospora crassa genome (Nature) DOI: 10.1038/nature01564 Robert J. Klose, Shireen A. Sarraf, … Adrian P. Bird (2005) DNA binding selectivity of MeCP2 due to a requirement for A/T sequences adjacent to methyl-CpG (Molecular Cell) DOI: 10.1016/j.molcel.2005.07.021 Jacky Guy, Jian Gan, … Adrian Bird (2007) Reversal of neurological defects in a mouse model of Rett syndrome (Science (New York, N.Y.)) DOI: 10.1126/science.1138389 Daniel H. Ebert, Harrison W. Gabel, … Michael E. Greenberg (2013) Activity-dependent phosphorylation of MeCP2 threonine 308 regulates interaction with NCoR (Nature) DOI: 10.1038/nature12348 Contact Active Motif on Twitter Epigenetics Podcast on Twitter Active Motif on Linked-In Active Motif on Facebook eMail: podcast@activemotif.com
Erschienen: 18.06.2020
Dauer: 47:10
Podcast-Webseite: Episode "CpG Islands, DNA Methylation, and Disease (Adrian Bird)"
In this episode of the Epigenetics Podcast, we caught up with Leonid Mirny, Ph.D., from MIT to talk about his work on biophysical modeling of the 3-D structure of chromatin. Leonid Mirny was part of the initial Hi-C paper titled "Comprehensive Mapping o
In this episode of the Epigenetics Podcast, we caught up with Leonid Mirny, Ph.D., from MIT to talk about his work on biophysical modeling of the 3-D structure of chromatin. Leonid Mirny was part of the initial Hi-C paper titled "Comprehensive Mapping of Long-Range Interactions Reveals Folding Principles of the Human Genome" that was published in 2009 in the journal Science. Since then, technology has evolved and Dr. Mirny's group has developed a method called Micro-C that improves the Hi-C protocol by using MNase digestion to increase the resolution to nucleosomal level. This led to the visualization of interactions that were already predicted by his previous biophysical models. Furthermore, Leonid Mirny worked on finding the mechanism by which chromatin loops are formed. He and his team proposed that loop extrusion underlies TAD formation. In this process, factors like cohesin and CTCF form progressively larger loops but stall at TAD boundaries due to interactions of CTCF with TAD boundaries. He used polymer simulations to show that this model produces TADs and finer-scale features of Hi-C data. Each TAD emerges from multiple loops dynamically formed through extrusion, contrary to typical illustrations of single static loops. In this interview, we chatted with Dr. Mirny about the details of Hi-C, the development of Micro-C and how it compares to Hi-C, and how biophysical modeling helps to unravel the mechanisms behind loop extrusion. References Grigory Kolesov, Zeba Wunderlich, … Leonid A. Mirny (2007) How gene order is influenced by the biophysics of transcription regulation (Proceedings of the National Academy of Sciences) DOI: 10.1073/pnas.0700672104 Erez Lieberman-Aiden, Nynke L. van Berkum, … Job Dekker (2009) Comprehensive mapping of long-range interactions reveals folding principles of the human genome (Science (New York, N.Y.)) DOI: 10.1126/science.1181369 Geoffrey Fudenberg, Maxim Imakaev, … Leonid A. Mirny (2016) Formation of Chromosomal Domains by Loop Extrusion (Cell Reports) DOI: 10.1016/j.celrep.2016.04.085 Johannes Nuebler, Geoffrey Fudenberg, … Leonid A. Mirny (2018) Chromatin organization by an interplay of loop extrusion and compartmental segregation (Proceedings of the National Academy of Sciences) DOI: 10.1073/pnas.1717730115 Martin Falk, Yana Feodorova, … Leonid A. Mirny (2019) Heterochromatin drives compartmentalization of inverted and conventional nuclei (Nature) DOI: 10.1038/s41586-019-1275-3 Contact Active Motif on Twitter Epigenetics Podcast on Twitter Active Motif on Linked-In Active Motif on Facebook eMail: podcast@activemotif.com
Erschienen: 04.06.2020
Dauer: 41:49
Podcast-Webseite: Episode "Biophysical Modeling of 3-D Genome Organization (Leonid Mirny)"
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 chrom
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. References K. Luger, A. W. Mäder, … T. J. Richmond (1997) Crystal structure of the nucleosome core particle at 2.8 A resolution (Nature) DOI: 10.1038/38444 Yang Liu, Keda Zhou, … Karolin Luger (2020) FACT caught in the act of manipulating the nucleosome (Nature) DOI: 10.1038/s41586-019-1820-0 Contact Active Motif on Twitter Epigenetics Podcast on Twitter Active Motif on Linked-In Active Motif on Facebook eMail: podcast@activemotif.com
Erschienen: 19.05.2020
Dauer: 36:27
Podcast-Webseite: Episode "From Nucleosome Structure to Function (Karolin Luger)"
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 o
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 for finding cis-elements that involves the identification of transcription factor binding sites and chromatin modification status genome-wide using chromatin immunoprecipitation-based methods. His group demonstrated that this is an effective approach for genome-wide mapping of cis-elements, and their approach has now been widely adopted in the field. Among many other distinctions, Bing Ren's group was also a major contributor to the ENCODE Project. His lab recently discovered that the mammalian genomes are partitioned into a few thousand megabase-sized domains, which display strong local chromatin interactions but infrequent inter-domain interactions. These domains are surprisingly stable during development and are evolutionarily conserved. The physical partitioning of the genome provides a structural basis for understanding long-range regulatory functions by distal enhancers, which are often located hundreds of kilobases away from 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). References The ENCODE Project Consortium (2004) The ENCODE (ENCyclopedia Of DNA Elements) Project (Science) DOI: 10.1126/science.1105136 Yin Shen, Feng Yue, … Bing Ren (2012) A map of the cis -regulatory sequences in the mouse genome (Nature) DOI: 10.1038/nature11243 Tae Hoon Kim, Leah O. Barrera, … Bing Ren (2005) A high-resolution map of active promoters in the human genome (Nature) DOI: 10.1038/nature03877 Tae Hoon Kim, Ziedulla K. Abdullaev, … Bing Ren (2007) Analysis of the Vertebrate Insulator Protein CTCF-Binding Sites in the Human Genome (Cell) DOI: 10.1016/j.cell.2006.12.048 R. David Hawkins, Gary C. Hon, … Bing Ren (2010) Distinct Epigenomic Landscapes of Pluripotent and Lineage-Committed Human Cells (Cell Stem Cell) DOI: 10.1016/j.stem.2010.03.018 Jesse R. Dixon, Siddarth Selvaraj, … Bing Ren (2012) Topological domains in mammalian genomes identified by analysis of chromatin interactions (Nature) DOI: 10.1038/nature11082 Fulai Jin, Yan Li, … Bing Ren (2013) A high-resolution map of the three-dimensional chromatin interactome in human cells (Nature) DOI: 10.1038/nature12644 Contact Active Motif on Twitter Epigenetics Podcast on Twitter Active Motif on Linked-In Active Motif on Facebook eMail: podcast@activemotif.com
Erschienen: 07.05.2020
Dauer: 43:02
Podcast-Webseite: Episode "Identification of Functional Elements of the Genome (Bing Ren)"
In this episode of the Epigenetics Podcast, we caught up with Erez Lieberman Aiden, Ph.D. from Baylor College of Medicine and Rice University in Houston to talk about his work on developing Hi-C and investigating the three-dimensional structure of the g
In this episode of the Epigenetics Podcast, we caught up with Erez Lieberman Aiden, Ph.D. from Baylor College of Medicine and Rice University in Houston to talk about his work on developing Hi-C and investigating the three-dimensional structure of the genome. He was the first author on a publication in the journal Science titled "Comprehensive Mapping of Long-Range Interactions Reveals Folding Principles of the Human Genome" which was the paper that first introduced the Hi-C method in 2009 and he has continued studying the structure of the chromosome ever since. Erez Liebermann Aiden is currently an Assistant Professor in both the Department of Genetics at the Baylor College of Medicine, where he directs the newly-established Center for Genome Architecture, and in the Department of Computer Science and Computational and Applied Mathematics at Rice University across the street. In this interview, we discuss the road that Erez Liebermann Aiden went down to optimize the Hi-C protocol, the hurdles he had to overcome, and how Hi-C made it possible to probe the three-dimensional structure of the genome. References Erez Lieberman-Aiden, Nynke L. van Berkum, … Job Dekker (2009) Comprehensive mapping of long-range interactions reveals folding principles of the human genome (Science (New York, N.Y.)) DOI: 10.1126/science.1181369 Suhas S. P. Rao, Miriam H. Huntley, … Erez Lieberman Aiden (2014) A 3D Map of the Human Genome at Kilobase Resolution Reveals Principles of Chromatin Looping (Cell) DOI: 10.1016/j.cell.2014.11.021 Adrian L. Sanborn, Suhas S. P. Rao, … Erez Lieberman Aiden (2015) Chromatin extrusion explains key features of loop and domain formation in wild-type and engineered genomes (Proceedings of the National Academy of Sciences) DOI: 10.1073/pnas.1518552112 Suhas S.P. Rao, Su-Chen Huang, … Erez Lieberman Aiden (2017) Cohesin Loss Eliminates All Loop Domains (Cell) DOI: 10.1016/j.cell.2017.09.026 Contact Active Motif on Twitter Epigenetics Podcast on Twitter Active Motif on Linked-In Active Motif on Facebook eMail: podcast@activemotif.com
Erschienen: 23.04.2020
Dauer: 47:05
Podcast-Webseite: Episode "Hi-C and Three-Dimensional Genome Sequencing (Erez Liebermann-Aiden)"
In this episode of the Epigenetics Podcast, we caught up with Professor Tom Moss from Université Laval in Québec City, Canada to talk about his work on the chromatin structure and dynamics at ribosomal RNA genes. Dr. Tom Moss has been a member of t
In this episode of the Epigenetics Podcast, we caught up with Professor Tom Moss from Université Laval in Québec City, Canada to talk about his work on the chromatin structure and dynamics at ribosomal RNA genes. Dr. Tom Moss has been a member of the Department of Molecular Biology, Medical Biochemistry, and Pathology at the Laval University School of Medicine since he was recruited from the University of Portsmouth in the United Kingdom in 1986. Since then he focused on the ribosomal transcription factor Upstream Binding Factor (UBF) and how it regulates the chromatin structure at ribosomal RNA genes (rDNA). UBF binds to the rDNA as a dimer where it leads to six in-phase bends and induces the formation of the ribosomal enhanceosome. This enhanceosome is required for the initial step in formation of an RNA polymerase I initiation complex, and therefore plays an important role in regulating the expression of ribosomal RNA genes. In this Interview, we discuss the function of UBF on the rDNA, how UBF impacts the chromatin landscape at rRNA genes, the role of DNA methylation in this process, and how UBF influences the structure of the nucleolus. References D. Bachvarov, T. Moss (1991) The RNA polymerase I transcription factor xUBF contains 5 tandemly repeated HMG homology boxes (Nucleic Acids Research) DOI: 10.1093/nar/19.9.2331 V. Y. Stefanovsky, D. P. Bazett-Jones, … T. Moss (1996) The DNA supercoiling architecture induced by the transcription factor xUBF requires three of its five HMG-boxes (Nucleic Acids Research) DOI: 10.1093/nar/24.16.3208 V. Y. Stefanovsky, G. Pelletier, … T. Moss (2001) DNA looping in the RNA polymerase I enhancesome is the result of non-cooperative in-phase bending by two UBF molecules (Nucleic Acids Research) DOI: 10.1093/nar/29.15.3241 Elaine Sanij, Jeannine Diesch, … Ross D. Hannan (2015) A novel role for the Pol I transcription factor UBTF in maintaining genome stability through the regulation of highly transcribed Pol II genes (Genome Research) DOI: 10.1101/gr.176115.114 Tom Moss, Jean-Clement Mars, … Marianne Sabourin-Felix (2019) The chromatin landscape of the ribosomal RNA genes in mouse and human (Chromosome Research) DOI: 10.1007/s10577-018-09603-9 Contact Active Motif on Twitter Epigenetics Podcast on Twitter Active Motif on Linked-In Active Motif on Facebook eMail: podcast@activemotif.com
Erschienen: 24.03.2020
Dauer: 33:07
Podcast-Webseite: Episode "UBF and chromatin structure at the rDNA locus (Tom Moss)"
In this episode of the Epigenetics Podcast, we caught up with Dr. Andrew Pospisilik from the Van Andel Institute in Grand Rapids, Michigan to talk about his work on the epigenetic origins of heterogeneity and disease. Dr. Andrew Pospisilik worked at the
In this episode of the Epigenetics Podcast, we caught up with Dr. Andrew Pospisilik from the Van Andel Institute in Grand Rapids, Michigan to talk about his work on the epigenetic origins of heterogeneity and disease. Dr. Andrew Pospisilik worked at the Max-Planck Institute of Immunobiology and Epigenetics in Freiburg for 8 years and in 2018 he joined the Van Andel Institute as the director of its Center for Epigenetics. At the Van Andel Institute his research focuses on diabetes, neurodegenerative diseases, cancer, and obesity. The goal of the Pospisilik laboratory is to better understand epigenetic mechanisms of these diseases and the roles of epigenetics in disease susceptibility and heterogeneity. These areas of medicine are among the most important public health challenges, with the latest estimates suggesting that they impact more than 1 billion people worldwide. Although these diverse conditions are all very different, they are now thought to be caused, at least partially, from alterations in the epigenetic mechanisms that regulate gene expression and metabolism. This interview covers recent work from the Pospisilik lab on the epigenetics of these complex diseases. References https://pospisiliklab.vai.org/ J. Andrew Pospisilik, Daniel Schramek, … Josef M. Penninger (2010) Drosophila Genome-wide Obesity Screen Reveals Hedgehog as a Determinant of Brown versus White Adipose Cell Fate (Cell) DOI: 10.1016/j.cell.2009.12.027 Anita Öst, Adelheid Lempradl, … J. Andrew Pospisilik (2014) Paternal diet defines offspring chromatin state and intergenerational obesity (Cell) DOI: 10.1016/j.cell.2014.11.005 Kevin Dalgaard, Kathrin Landgraf, … J. Andrew Pospisilik (2016) Trim28 Haploinsufficiency Triggers Bi-stable Epigenetic Obesity (Cell) DOI: 10.1016/j.cell.2015.12.025 Tess Tsai-Hsiu Lu, Steffen Heyne, … J. Andrew Pospisilik (2018) The Polycomb-Dependent Epigenome Controls β Cell Dysfunction, Dedifferentiation, and Diabetes (Cell Metabolism) DOI: 10.1016/j.cmet.2018.04.013 Contact Active Motif on Twitter Epigenetics Podcast on Twitter Active Motif on Linked-In Active Motif on Facebook eMail: podcast@activemotif.com
Erschienen: 19.02.2020
Dauer: 33:10
Podcast-Webseite: Episode "Epigenetic Origins Of Heterogeneity And Disease (Andrew Pospisilik)"
In this episode of the Epigenetics Podcast, we caught up with Karol Bomsztyk M.D. and Tom Matula, Ph.D. from the University of Washington and Matchstick Technologies, to talk about their work on DNA and chromatin sonication. During his career, Karol's r
In this episode of the Epigenetics Podcast, we caught up with Karol Bomsztyk M.D. and Tom Matula, Ph.D. from the University of Washington and Matchstick Technologies, to talk about their work on DNA and chromatin sonication. During his career, Karol's research has focused on improving ChIP protocols to make them faster, easier and higher throughput. First, to make ChIP assays faster, Karol and his lab developed "Fast-ChIP". More recently, he adjusted this protocol to improve throughput and "Matrix-ChIP" was born. Tom is an expert in the field of ultrasound and cavitation and the Director of the Center for Industrial and Medical Ultrasound at the University of Washington. To further improve and speed up the 96-well "Matrix-ChIP" protocol, Karol and Tom teamed up to found Matchstick Technologies and develop a sonication device that would be able to processes each and every well of a 96-well microplate consistently and quickly. The result of this cooperation is the PIXUL Multi-Sample Sonicator that is now available for order from Active Motif. PIXUL is an ultrasound-based sample preparation platform that was designed completely from the ground up to provide researchers with an easy-to-use tool that is simple to set up, simple to use, and generates consistent results day in and day out. No other sample preparation platform out there can match the power and convenience of PIXUL. PIXUL was conceived by an epigenetics researcher, and designed and built by ultrasound engineers to take the guesswork out of sample preparation. With PIXUL, sample preparation is no longer an art form, but instead a simple and predictable part of experiments that work every single time. This interview goes into the mechanism behind sonication-based shearing of DNA and chromatin and highlights how PIXUL is different from existing sonication instruments. References http://activemotif.com/PIXUL Karol Bomsztyk Tom Matula Innovation Imperative: New Device Speeds Disease Biomarker Search Contact Active Motif on Twitter Epigenetics Podcast on Twitter Active Motif on Linked-In Active Motif on Facebook eMail: podcast@activemotif.com
Erschienen: 28.01.2020
Dauer: 45:08
In this episode of the Epigenetics Podcast, we sat down with Marcus Buschbeck, Group Leader at the Josep Carreras Leukaemia Research Institute in Barcelona, to talk about his work on the histone variant macroH2A, its role in metabolism and how it contri
In this episode of the Epigenetics Podcast, we sat down with Marcus Buschbeck, Group Leader at the Josep Carreras Leukaemia Research Institute in Barcelona, to talk about his work on the histone variant macroH2A, its role in metabolism and how it contributes to the regulation of chromatin structure. Histone variants equip chromatin with unique properties and show a specific genomic distribution. The histone variant macroH2A is unique in having a tripartite structure consisting of a N-terminal histone-fold, an intrinsically unstructured linker domain and a C-terminal macro domain. Recent discoveries show that macroH2A proteins have a major role in the nuclear organization which has the potential to explain how these proteins can act as tumor suppressors, promoters of differentiation and barriers to somatic cell reprogramming. We discuss these topics, the mission of the Josep Carreras Leukaemia Research Institute, and much more in this episode. References http://www.carrerasresearch.org/Buschbeck_Marcus Marcus Buschbeck, Iris Uribesalgo, … Luciano Di Croce (2009) The histone variant macroH2A is an epigenetic regulator of key developmental genes (Nature Structural & Molecular Biology) DOI: 10.1038/nsmb.1665 Julien Douet, David Corujo, … Marcus Buschbeck (2017) MacroH2A histone variants maintain nuclear organization and heterochromatin architecture (Journal of Cell Science) DOI: 10.1242/jcs.199216 Melanija Posavec Marjanović, Sarah Hurtado-Bagès, … Marcus Buschbeck (2017) MacroH2A1.1 regulates mitochondrial respiration by limiting nuclear NAD+ consumption (Nature Structural & Molecular Biology) DOI: 10.1038/nsmb.3481 Oriana Lo Re, Julien Douet, … Manlio Vinciguerra (2018) Histone variant macroH2A1 rewires carbohydrate and lipid metabolism of hepatocellular carcinoma cells towards cancer stem cells (Epigenetics) DOI: 10.1080/15592294.2018.1514239 Contact https://twitter.com/activemotif https://twitter.com/epigenetics_pod https://www.linkedin.com/company-beta/35651/ https://www.facebook.com/ActiveMotifInc/ podcast@activemotif.com
Erschienen: 16.12.2019
Dauer: 31:42
