1241 E. Catherine St. Med. Sci. II 5815
Ann Arbor, Michigan 48108
Available to mentor
EDUCATION
04/2006-08/2012 Postdoctoral Fellow
Chromatin Biology
Harvard Medical School and Boston Children's Hospital, Boston, MA
Mentor: Yang Shi, Ph.D
04/2001-03/2006 Ph.D.
School of Life and Environmental Science
University of Tsukuba, Tsukuba, Japan
Thesis: Functional analysis of a transcriptional corepressor BHC80 Mentor: Tadashi Baba, Ph.D.
04/1997-03/2001 B.S.
School of Life and Environmental Science
University of Tsukuba, Tsukuba, Japan
ACADEMIC APPOINTMENTS
09/2012-08/2019 Assistant Professor in Human Genetics, University of Michigan, Ann Arbor, Michigan
09/2019-present Associate Professor in Human Genetics, University of Michigan, Ann Arbor, Michigan
09/2020-present Associate Professor in Pediatrics, University of Michigan, Ann Arbor, Michigan
01/2022-present Affiliate, Michigan Neuroscience Institute, University of Michigan, Ann Arbor, Michigan
Lab website Lab Twitter
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Center MemberCenter for Cell Plasticity and Organ Design
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Center MemberBiosciences Initiative
The goal of research group is to elucidate chromatin regulatory mechanisms engaged in development and function of the brain. Chromatin deregulation has emerged as a major cause of neurodevelopmental disorders such as intellectual disabilities, autism spectrum disorders, and schizophrenia. Post-translational modifications of histones have been recognized as a "language" describing a variety of nuclear events. Numerous mutations associated with neurodevelopmental fall into such histone modification regulators. Accurate interpretation of the histone modification network, therefore, appears to be essential for proper brain development and function. However, little is known about what chromatin regulators do in the brain and how these mutations lead to neurodevelopmental disorders. Our group aims to reveal molecular underpinnings of histone regulation in the brain, thereby understanding of the roles of chromatin in normal and pathological brains.
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Xie H, Linning-Duffy K, Demireva EY, Toh H, Abolibdeh B, Shi J, Zhou B, Iwase S, Yan L. BMC Biol, 2024 Jul 2; 22 (1): 144Journal ArticleCRISPR-based genome editing of a diurnal rodent, Nile grass rat (Arvicanthis niloticus).
DOI:10.1186/s12915-024-01943-9 PMID: 38956550 -
Khoa LTP, Yang W, Shan M, Zhang L, Mao F, Zhou B, Li Q, Malcore R, Harris C, Zhao L, Rao RC, Iwase S, Kalantry S, Bielas SL, Lyssiotis CA, Dou Y. Nat Commun, 2024 Feb 26; 15 (1): 1721Journal ArticleQuiescence enables unrestricted cell fate in naive embryonic stem cells.
DOI:10.1038/s41467-024-46121-1 PMID: 38409226 -
Choi E-K, Rajendiran TM, Soni T, Park J-H, Aring L, Muraleedharan CK, Garcia-Hernandez V, Kamada N, Samuelson LC, Nusrat A, Iwase S, Seo YA. Nat Commun, 2024 Jun 5; 15 (1): 4775Journal ArticleThe manganese transporter SLC39A8 links alkaline ceramidase 1 to inflammatory bowel disease.
DOI:10.1038/s41467-024-49049-8 PMID: 38839750 -
Nagai M, Porter RS, Miyasato M, Wang A, Gavilan CM, Hughes ED, Wu MC, Saunders TL, Iwase S. J Biol Chem, 2024 Nov; 300 (11): 107881Journal ArticleNeuronal splicing of the unmethylated histone H3K4 reader, PHF21A, prevents excessive synaptogenesis.
DOI:10.1016/j.jbc.2024.107881 PMID: 39395799 -
Malcore RM, Samanta MK, Kalantry S, Iwase S. 2024 Oct 27;PreprintRegulation of Sex-biased Gene Expression by the Ancestral X-Y Chromosomal Gene Pair Kdm5c-Kdm5d.
DOI:10.1101/2024.10.24.620066 PMID: 39484414 -
Choi E-K, Aring L, Peng Y, Correia AB, Lieberman AP, Iwase S, Seo YA. JCI Insight, 2024 Oct 22; 9 (20):Journal ArticleNeuronal SLC39A8 deficiency impairs cerebellar development by altering manganese homeostasis.
DOI:10.1172/jci.insight.168440 PMID: 39435657 -
Iwase S. 2024 May 21;PresentationHistone H3K4 dynamics in neurodevelopment
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Chavis G, Rivero-Rios P, Tsukahara T, Uygun T, Iwase S, Weisman L, Sutton M. Physiology, 2024 May; 39 (S1): 665Proceeding / Abstract / PosterThe SNX17-Retriever endosomal recycling pathway is a key regulator of synaptic function and plasticity in hippocampal neurons
DOI:10.1152/physiol.2024.39.s1.665