Disruption of the ATXN1-CIC complex causes a spectrum of neurobehavioral phenotypes in mice and humans

Hsiang Chih Lu, Qiumin Tan, Maxime W C Rousseaux, Wei Wang, Ji Yoen Kim, Ronald Richman, Ying Wooi Wan, Szu Ying Yeh, Jay M. Patel, Xiuyun Liu, Tao Lin, Yoontae Lee, John D. Fryer, Jing Han, Maria Chahrour, Richard H. Finnell, Yunping Lei, Maria E. Zurita-Jimenez, Priyanka Ahimaz, Kwame Anyane-YeboaLionel Van Maldergem, Daphne Lehalle, Nolwenn Jean-Marcais, Anne Laure Mosca-Boidron, Julien Thevenon, Margot A. Cousin, Della E. Bro, Brendan Lanpher, Eric W Klee, Nora Alexander, Matthew N. Bainbridge, Harry T. Orr, Roy V. Sillitoe, M. Cecilia Ljungberg, Zhandong Liu, Christian P. Schaaf, Huda Y. Zoghbi

Research output: Contribution to journalArticle

24 Citations (Scopus)

Abstract

Gain-of-function mutations in some genes underlie neurodegenerative conditions, whereas loss-of-function mutations in the same genes have distinct phenotypes. This appears to be the case with the protein ataxin 1 (ATXN1), which forms a transcriptional repressor complex with capicua (CIC). Gain of function of the complex leads to neurodegeneration, but ATXN1-CIC is also essential for survival. We set out to understand the functions of the ATXN1-CIC complex in the developing forebrain and found that losing this complex results in hyperactivity, impaired learning and memory, and abnormal maturation and maintenance of upper-layer cortical neurons. We also found that CIC activity in the hypothalamus and medial amygdala modulates social interactions. Informed by these neurobehavioral features in mouse mutants, we identified five individuals with de novo heterozygous truncating mutations in CIC who share similar clinical features, including intellectual disability, attention deficit/hyperactivity disorder (ADHD), and autism spectrum disorder. Our study demonstrates that loss of ATXN1-CIC complexes causes a spectrum of neurobehavioral phenotypes.

Original languageEnglish (US)
Pages (from-to)527-536
Number of pages10
JournalNature Genetics
Volume49
Issue number4
DOIs
StatePublished - Mar 30 2017

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Phenotype
Mutation
Middle Hypothalamus
Attention Deficit Disorder with Hyperactivity
Interpersonal Relations
Prosencephalon
Amygdala
Intellectual Disability
Genes
Maintenance
Learning
Neurons
Survival
Ataxin-1
Autism Spectrum Disorder

ASJC Scopus subject areas

  • Genetics

Cite this

Lu, H. C., Tan, Q., Rousseaux, M. W. C., Wang, W., Kim, J. Y., Richman, R., ... Zoghbi, H. Y. (2017). Disruption of the ATXN1-CIC complex causes a spectrum of neurobehavioral phenotypes in mice and humans. Nature Genetics, 49(4), 527-536. https://doi.org/10.1038/ng.3808

Disruption of the ATXN1-CIC complex causes a spectrum of neurobehavioral phenotypes in mice and humans. / Lu, Hsiang Chih; Tan, Qiumin; Rousseaux, Maxime W C; Wang, Wei; Kim, Ji Yoen; Richman, Ronald; Wan, Ying Wooi; Yeh, Szu Ying; Patel, Jay M.; Liu, Xiuyun; Lin, Tao; Lee, Yoontae; Fryer, John D.; Han, Jing; Chahrour, Maria; Finnell, Richard H.; Lei, Yunping; Zurita-Jimenez, Maria E.; Ahimaz, Priyanka; Anyane-Yeboa, Kwame; Van Maldergem, Lionel; Lehalle, Daphne; Jean-Marcais, Nolwenn; Mosca-Boidron, Anne Laure; Thevenon, Julien; Cousin, Margot A.; Bro, Della E.; Lanpher, Brendan; Klee, Eric W; Alexander, Nora; Bainbridge, Matthew N.; Orr, Harry T.; Sillitoe, Roy V.; Ljungberg, M. Cecilia; Liu, Zhandong; Schaaf, Christian P.; Zoghbi, Huda Y.

In: Nature Genetics, Vol. 49, No. 4, 30.03.2017, p. 527-536.

Research output: Contribution to journalArticle

Lu, HC, Tan, Q, Rousseaux, MWC, Wang, W, Kim, JY, Richman, R, Wan, YW, Yeh, SY, Patel, JM, Liu, X, Lin, T, Lee, Y, Fryer, JD, Han, J, Chahrour, M, Finnell, RH, Lei, Y, Zurita-Jimenez, ME, Ahimaz, P, Anyane-Yeboa, K, Van Maldergem, L, Lehalle, D, Jean-Marcais, N, Mosca-Boidron, AL, Thevenon, J, Cousin, MA, Bro, DE, Lanpher, B, Klee, EW, Alexander, N, Bainbridge, MN, Orr, HT, Sillitoe, RV, Ljungberg, MC, Liu, Z, Schaaf, CP & Zoghbi, HY 2017, 'Disruption of the ATXN1-CIC complex causes a spectrum of neurobehavioral phenotypes in mice and humans', Nature Genetics, vol. 49, no. 4, pp. 527-536. https://doi.org/10.1038/ng.3808
Lu, Hsiang Chih ; Tan, Qiumin ; Rousseaux, Maxime W C ; Wang, Wei ; Kim, Ji Yoen ; Richman, Ronald ; Wan, Ying Wooi ; Yeh, Szu Ying ; Patel, Jay M. ; Liu, Xiuyun ; Lin, Tao ; Lee, Yoontae ; Fryer, John D. ; Han, Jing ; Chahrour, Maria ; Finnell, Richard H. ; Lei, Yunping ; Zurita-Jimenez, Maria E. ; Ahimaz, Priyanka ; Anyane-Yeboa, Kwame ; Van Maldergem, Lionel ; Lehalle, Daphne ; Jean-Marcais, Nolwenn ; Mosca-Boidron, Anne Laure ; Thevenon, Julien ; Cousin, Margot A. ; Bro, Della E. ; Lanpher, Brendan ; Klee, Eric W ; Alexander, Nora ; Bainbridge, Matthew N. ; Orr, Harry T. ; Sillitoe, Roy V. ; Ljungberg, M. Cecilia ; Liu, Zhandong ; Schaaf, Christian P. ; Zoghbi, Huda Y. / Disruption of the ATXN1-CIC complex causes a spectrum of neurobehavioral phenotypes in mice and humans. In: Nature Genetics. 2017 ; Vol. 49, No. 4. pp. 527-536.
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AU - Lu, Hsiang Chih

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AU - Wang, Wei

AU - Kim, Ji Yoen

AU - Richman, Ronald

AU - Wan, Ying Wooi

AU - Yeh, Szu Ying

AU - Patel, Jay M.

AU - Liu, Xiuyun

AU - Lin, Tao

AU - Lee, Yoontae

AU - Fryer, John D.

AU - Han, Jing

AU - Chahrour, Maria

AU - Finnell, Richard H.

AU - Lei, Yunping

AU - Zurita-Jimenez, Maria E.

AU - Ahimaz, Priyanka

AU - Anyane-Yeboa, Kwame

AU - Van Maldergem, Lionel

AU - Lehalle, Daphne

AU - Jean-Marcais, Nolwenn

AU - Mosca-Boidron, Anne Laure

AU - Thevenon, Julien

AU - Cousin, Margot A.

AU - Bro, Della E.

AU - Lanpher, Brendan

AU - Klee, Eric W

AU - Alexander, Nora

AU - Bainbridge, Matthew N.

AU - Orr, Harry T.

AU - Sillitoe, Roy V.

AU - Ljungberg, M. Cecilia

AU - Liu, Zhandong

AU - Schaaf, Christian P.

AU - Zoghbi, Huda Y.

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