Wednesday, November 22, 2023, at 11:00 am
Yoichi Shinkai
RIKEN Saitama, Japan
Invited by Pierre-Antoine Defossez
“Lysine methyltransferase EHMT1/GLP (Ehmt1) heterozygous KO mice as a Kleefstra syndrome model: challenging the onset mechanism and developing therapeutic strategies”
The seminar will take place in the Institut Jacques Monod seminar room (RB-18B). Buffon building, 15 rue Hélène Brion, Paris 13th.
Zoom link for remote attendees:
https://u-paris.zoom.us/j/86114422072?pwd=VzJ0c2pxcHl4OWppekx3MldlM2Y4QT09
Contact: sophie.polo@univ-paris-diderot.fr
Relevant publications from the speaker:
Derepression of inflammation-related genes link to microglia activation and neural maturation defect in a mouse model of Kleefstra syndrome.
Yamada A, Hirasawa T, Nishimura K, Shimura C, Kogo N, Fukuda K, Kato M, Yokomori M, Hayashi T, Umeda M, Yoshimura M, Iwakura Y, Nikaido I, Itohara S, Shinkai Y. iScience. 2021 Jun 17;24(7):102741. doi: 10.1016/j.isci.2021.102741. eCollection 2021 Jul 23.
A loss-of-function variant in SUV39H2 identified in autism-spectrum disorder causes altered H3K9 trimethylation and dysregulation of protocadherin β-cluster genes in the developing brain.
Balan S, Iwayama Y, Ohnishi T, Fukuda M, Shirai A, Yamada A, Weirich S, Schuhmacher MK, Dileep KV, Endo T, Hisano Y, Kotoshiba K, Toyota T, Otowa T, Kuwabara H, Tochigi M, Watanabe A, Ohba H, Maekawa M, Toyoshima M, Sasaki T, Nakamura K, Tsujii M, Matsuzaki H, Zhang KYJ, Jeltsch A, Shinkai Y, Yoshikawa T.
Read more
Congratulations to the Defossez group for their review published in Médecine/Sciences
Congratulations to Matthieu, Raady and Pierre-antoine for their review "Demethylating DNA against cancer : towards new epigenetic therapeutic strategies without DNA damage" published in Médecine/Sciences in february 2026! Read here
New research article on histone chaperones with central functions in chromatin repair
In this paper, we identify new players in chromatin repair through a novel approach for the proteomic profiling of DNA repair patches in human cells. Thus, we expand the histone chaperone network involved in repair-coupled chromatin restoration and highlight a...
Welcome to Léa
Léa joins the team as a research assistant. After completing a master's degree in virology, she worked in Strasbourg on grapevine viruses, then on characterizing mRNA degradation in plants at the Institute of Plant Molecular Biology (IBMP). In the Polo team, Léa will...
Sophie Polo receives an Impulscience® grant from the Fondation Bettencourt Schueller
Sophie Polo has been awarded an Impulscience® grant to fund a research project on the establishment and maintenance of the inactive X chromosome in response to DNA breaks. This is wonderful news for the lab ! We thank the Fondation Bettencourt Schueller for their...