C9ORF72 poly(GA) aggregates sequester and impair HR23 and nucleocytoplasmic transport proteins

Zhang et al . show that the poly(GA) proteins produced in patients with C9ORF72 repeat expansions cause neurodegeneration and behavioral abnormalities when expressed in mice. The emergence of these phenotypes requires poly(GA) aggregation, and poly(GA) inclusions sequester HR23 proteins involved in...

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Veröffentlicht in:Nature neuroscience 2016-05, Vol.19 (5), p.668-677
Hauptverfasser: Zhang, Yong-Jie, Gendron, Tania F, Grima, Jonathan C, Sasaguri, Hiroki, Jansen-West, Karen, Xu, Ya-Fei, Katzman, Rebecca B, Gass, Jennifer, Murray, Melissa E, Shinohara, Mitsuru, Lin, Wen-Lang, Garrett, Aliesha, Stankowski, Jeannette N, Daughrity, Lillian, Tong, Jimei, Perkerson, Emilie A, Yue, Mei, Chew, Jeannie, Castanedes-Casey, Monica, Kurti, Aishe, Wang, Zizhao S, Liesinger, Amanda M, Baker, Jeremy D, Jiang, Jie, Lagier-Tourenne, Clotilde, Edbauer, Dieter, Cleveland, Don W, Rademakers, Rosa, Boylan, Kevin B, Bu, Guojun, Link, Christopher D, Dickey, Chad A, Rothstein, Jeffrey D, Dickson, Dennis W, Fryer, John D, Petrucelli, Leonard
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container_end_page 677
container_issue 5
container_start_page 668
container_title Nature neuroscience
container_volume 19
creator Zhang, Yong-Jie
Gendron, Tania F
Grima, Jonathan C
Sasaguri, Hiroki
Jansen-West, Karen
Xu, Ya-Fei
Katzman, Rebecca B
Gass, Jennifer
Murray, Melissa E
Shinohara, Mitsuru
Lin, Wen-Lang
Garrett, Aliesha
Stankowski, Jeannette N
Daughrity, Lillian
Tong, Jimei
Perkerson, Emilie A
Yue, Mei
Chew, Jeannie
Castanedes-Casey, Monica
Kurti, Aishe
Wang, Zizhao S
Liesinger, Amanda M
Baker, Jeremy D
Jiang, Jie
Lagier-Tourenne, Clotilde
Edbauer, Dieter
Cleveland, Don W
Rademakers, Rosa
Boylan, Kevin B
Bu, Guojun
Link, Christopher D
Dickey, Chad A
Rothstein, Jeffrey D
Dickson, Dennis W
Fryer, John D
Petrucelli, Leonard
description Zhang et al . show that the poly(GA) proteins produced in patients with C9ORF72 repeat expansions cause neurodegeneration and behavioral abnormalities when expressed in mice. The emergence of these phenotypes requires poly(GA) aggregation, and poly(GA) inclusions sequester HR23 proteins involved in proteasomal degradation, as well as proteins involved in nucleocytoplasmic transport. Neuronal inclusions of poly(GA), a protein unconventionally translated from G 4 C 2 repeat expansions in C9ORF72 , are abundant in patients with frontotemporal dementia (FTD) and amyotrophic lateral sclerosis (ALS) caused by this mutation. To investigate poly(GA) toxicity, we generated mice that exhibit poly(GA) pathology, neurodegeneration and behavioral abnormalities reminiscent of FTD and ALS. These phenotypes occurred in the absence of TDP-43 pathology and required poly(GA) aggregation. HR23 proteins involved in proteasomal degradation and proteins involved in nucleocytoplasmic transport were sequestered by poly(GA) in these mice. HR23A and HR23B similarly colocalized to poly(GA) inclusions in C9ORF72 expansion carriers. Sequestration was accompanied by an accumulation of ubiquitinated proteins and decreased xeroderma pigmentosum C (XPC) levels in mice, indicative of HR23A and HR23B dysfunction. Restoring HR23B levels attenuated poly(GA) aggregation and rescued poly(GA)-induced toxicity in neuronal cultures. These data demonstrate that sequestration and impairment of nuclear HR23 and nucleocytoplasmic transport proteins is an outcome of, and a contributor to, poly(GA) pathology.
doi_str_mv 10.1038/nn.4272
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The emergence of these phenotypes requires poly(GA) aggregation, and poly(GA) inclusions sequester HR23 proteins involved in proteasomal degradation, as well as proteins involved in nucleocytoplasmic transport. Neuronal inclusions of poly(GA), a protein unconventionally translated from G 4 C 2 repeat expansions in C9ORF72 , are abundant in patients with frontotemporal dementia (FTD) and amyotrophic lateral sclerosis (ALS) caused by this mutation. To investigate poly(GA) toxicity, we generated mice that exhibit poly(GA) pathology, neurodegeneration and behavioral abnormalities reminiscent of FTD and ALS. These phenotypes occurred in the absence of TDP-43 pathology and required poly(GA) aggregation. HR23 proteins involved in proteasomal degradation and proteins involved in nucleocytoplasmic transport were sequestered by poly(GA) in these mice. HR23A and HR23B similarly colocalized to poly(GA) inclusions in C9ORF72 expansion carriers. Sequestration was accompanied by an accumulation of ubiquitinated proteins and decreased xeroderma pigmentosum C (XPC) levels in mice, indicative of HR23A and HR23B dysfunction. Restoring HR23B levels attenuated poly(GA) aggregation and rescued poly(GA)-induced toxicity in neuronal cultures. These data demonstrate that sequestration and impairment of nuclear HR23 and nucleocytoplasmic transport proteins is an outcome of, and a contributor to, poly(GA) pathology.</description><identifier>ISSN: 1097-6256</identifier><identifier>EISSN: 1546-1726</identifier><identifier>DOI: 10.1038/nn.4272</identifier><identifier>PMID: 26998601</identifier><identifier>CODEN: NANEFN</identifier><language>eng</language><publisher>New York: Nature Publishing Group US</publisher><subject>14/19 ; 631/378 ; 64/60 ; 692/699/375/365 ; 82/1 ; 82/29 ; 82/80 ; 96/35 ; Amyotrophic lateral sclerosis ; Amyotrophic Lateral Sclerosis - metabolism ; Amyotrophic Lateral Sclerosis - pathology ; Animal Genetics and Genomics ; Animals ; Atrophy - pathology ; Behavior, Animal ; Behavioral Sciences ; Biological Techniques ; Biomedicine ; Brain - metabolism ; Brain - pathology ; Brain - ultrastructure ; C9orf72 Protein ; Carrier proteins ; Carrier Proteins - metabolism ; Disease ; Disease susceptibility ; DNA-Binding Proteins - metabolism ; Frontotemporal Dementia - metabolism ; Frontotemporal Dementia - pathology ; Gene Expression - genetics ; Genetic aspects ; Guanine Nucleotide Exchange Factors - metabolism ; Humans ; Inclusion Bodies - metabolism ; Inclusion Bodies - ultrastructure ; Medicine ; Mice ; Mutation ; Nerve Degeneration - pathology ; Neurobiology ; Neurodegeneration ; Neurology ; Neurons - metabolism ; Neurons - pathology ; Neuropathology ; Neurosciences ; Open reading frames ; Pathology ; Primary Cell Culture ; Properties ; Proteins ; Proteins - genetics ; Proteins - metabolism ; Proteins - toxicity ; Toxicity ; Ubiquitinated Proteins - metabolism</subject><ispartof>Nature neuroscience, 2016-05, Vol.19 (5), p.668-677</ispartof><rights>Springer Nature America, Inc. 2016</rights><rights>COPYRIGHT 2016 Nature Publishing Group</rights><rights>Copyright Nature Publishing Group May 2016</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c564t-8ad55ea19ee52e9c067543b7c336a498c4c5f8ebe3fabcd1b0d141cf7fb4c0d53</citedby><cites>FETCH-LOGICAL-c564t-8ad55ea19ee52e9c067543b7c336a498c4c5f8ebe3fabcd1b0d141cf7fb4c0d53</cites><orcidid>0000-0003-2001-8470 ; 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The emergence of these phenotypes requires poly(GA) aggregation, and poly(GA) inclusions sequester HR23 proteins involved in proteasomal degradation, as well as proteins involved in nucleocytoplasmic transport. Neuronal inclusions of poly(GA), a protein unconventionally translated from G 4 C 2 repeat expansions in C9ORF72 , are abundant in patients with frontotemporal dementia (FTD) and amyotrophic lateral sclerosis (ALS) caused by this mutation. To investigate poly(GA) toxicity, we generated mice that exhibit poly(GA) pathology, neurodegeneration and behavioral abnormalities reminiscent of FTD and ALS. These phenotypes occurred in the absence of TDP-43 pathology and required poly(GA) aggregation. HR23 proteins involved in proteasomal degradation and proteins involved in nucleocytoplasmic transport were sequestered by poly(GA) in these mice. HR23A and HR23B similarly colocalized to poly(GA) inclusions in C9ORF72 expansion carriers. Sequestration was accompanied by an accumulation of ubiquitinated proteins and decreased xeroderma pigmentosum C (XPC) levels in mice, indicative of HR23A and HR23B dysfunction. Restoring HR23B levels attenuated poly(GA) aggregation and rescued poly(GA)-induced toxicity in neuronal cultures. These data demonstrate that sequestration and impairment of nuclear HR23 and nucleocytoplasmic transport proteins is an outcome of, and a contributor to, poly(GA) pathology.</description><subject>14/19</subject><subject>631/378</subject><subject>64/60</subject><subject>692/699/375/365</subject><subject>82/1</subject><subject>82/29</subject><subject>82/80</subject><subject>96/35</subject><subject>Amyotrophic lateral sclerosis</subject><subject>Amyotrophic Lateral Sclerosis - metabolism</subject><subject>Amyotrophic Lateral Sclerosis - pathology</subject><subject>Animal Genetics and Genomics</subject><subject>Animals</subject><subject>Atrophy - pathology</subject><subject>Behavior, Animal</subject><subject>Behavioral Sciences</subject><subject>Biological Techniques</subject><subject>Biomedicine</subject><subject>Brain - metabolism</subject><subject>Brain - pathology</subject><subject>Brain - ultrastructure</subject><subject>C9orf72 Protein</subject><subject>Carrier 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genetics</topic><topic>Proteins - metabolism</topic><topic>Proteins - toxicity</topic><topic>Toxicity</topic><topic>Ubiquitinated Proteins - metabolism</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Yong-Jie</creatorcontrib><creatorcontrib>Gendron, Tania F</creatorcontrib><creatorcontrib>Grima, Jonathan C</creatorcontrib><creatorcontrib>Sasaguri, Hiroki</creatorcontrib><creatorcontrib>Jansen-West, Karen</creatorcontrib><creatorcontrib>Xu, Ya-Fei</creatorcontrib><creatorcontrib>Katzman, Rebecca B</creatorcontrib><creatorcontrib>Gass, Jennifer</creatorcontrib><creatorcontrib>Murray, Melissa E</creatorcontrib><creatorcontrib>Shinohara, Mitsuru</creatorcontrib><creatorcontrib>Lin, Wen-Lang</creatorcontrib><creatorcontrib>Garrett, Aliesha</creatorcontrib><creatorcontrib>Stankowski, Jeannette N</creatorcontrib><creatorcontrib>Daughrity, Lillian</creatorcontrib><creatorcontrib>Tong, Jimei</creatorcontrib><creatorcontrib>Perkerson, Emilie 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Abstracts</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Nature neuroscience</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Yong-Jie</au><au>Gendron, Tania F</au><au>Grima, Jonathan C</au><au>Sasaguri, Hiroki</au><au>Jansen-West, Karen</au><au>Xu, Ya-Fei</au><au>Katzman, Rebecca B</au><au>Gass, Jennifer</au><au>Murray, Melissa E</au><au>Shinohara, Mitsuru</au><au>Lin, Wen-Lang</au><au>Garrett, Aliesha</au><au>Stankowski, Jeannette N</au><au>Daughrity, Lillian</au><au>Tong, Jimei</au><au>Perkerson, Emilie A</au><au>Yue, Mei</au><au>Chew, Jeannie</au><au>Castanedes-Casey, Monica</au><au>Kurti, Aishe</au><au>Wang, Zizhao S</au><au>Liesinger, Amanda M</au><au>Baker, Jeremy D</au><au>Jiang, Jie</au><au>Lagier-Tourenne, Clotilde</au><au>Edbauer, Dieter</au><au>Cleveland, Don W</au><au>Rademakers, Rosa</au><au>Boylan, Kevin B</au><au>Bu, Guojun</au><au>Link, Christopher D</au><au>Dickey, Chad A</au><au>Rothstein, Jeffrey D</au><au>Dickson, Dennis W</au><au>Fryer, John D</au><au>Petrucelli, Leonard</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>C9ORF72 poly(GA) aggregates sequester and impair HR23 and nucleocytoplasmic transport proteins</atitle><jtitle>Nature neuroscience</jtitle><stitle>Nat Neurosci</stitle><addtitle>Nat Neurosci</addtitle><date>2016-05-01</date><risdate>2016</risdate><volume>19</volume><issue>5</issue><spage>668</spage><epage>677</epage><pages>668-677</pages><issn>1097-6256</issn><eissn>1546-1726</eissn><coden>NANEFN</coden><abstract>Zhang et al . show that the poly(GA) proteins produced in patients with C9ORF72 repeat expansions cause neurodegeneration and behavioral abnormalities when expressed in mice. The emergence of these phenotypes requires poly(GA) aggregation, and poly(GA) inclusions sequester HR23 proteins involved in proteasomal degradation, as well as proteins involved in nucleocytoplasmic transport. Neuronal inclusions of poly(GA), a protein unconventionally translated from G 4 C 2 repeat expansions in C9ORF72 , are abundant in patients with frontotemporal dementia (FTD) and amyotrophic lateral sclerosis (ALS) caused by this mutation. To investigate poly(GA) toxicity, we generated mice that exhibit poly(GA) pathology, neurodegeneration and behavioral abnormalities reminiscent of FTD and ALS. These phenotypes occurred in the absence of TDP-43 pathology and required poly(GA) aggregation. HR23 proteins involved in proteasomal degradation and proteins involved in nucleocytoplasmic transport were sequestered by poly(GA) in these mice. HR23A and HR23B similarly colocalized to poly(GA) inclusions in C9ORF72 expansion carriers. Sequestration was accompanied by an accumulation of ubiquitinated proteins and decreased xeroderma pigmentosum C (XPC) levels in mice, indicative of HR23A and HR23B dysfunction. Restoring HR23B levels attenuated poly(GA) aggregation and rescued poly(GA)-induced toxicity in neuronal cultures. These data demonstrate that sequestration and impairment of nuclear HR23 and nucleocytoplasmic transport proteins is an outcome of, and a contributor to, poly(GA) pathology.</abstract><cop>New York</cop><pub>Nature Publishing Group US</pub><pmid>26998601</pmid><doi>10.1038/nn.4272</doi><tpages>10</tpages><orcidid>https://orcid.org/0000-0003-2001-8470</orcidid><orcidid>https://orcid.org/0000-0001-7379-2545</orcidid><orcidid>https://orcid.org/0000-0002-7186-4653</orcidid><orcidid>https://orcid.org/0000-0001-7189-7917</orcidid><oa>free_for_read</oa></addata></record>
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Amyotrophic lateral sclerosis
Amyotrophic Lateral Sclerosis - metabolism
Amyotrophic Lateral Sclerosis - pathology
Animal Genetics and Genomics
Animals
Atrophy - pathology
Behavior, Animal
Behavioral Sciences
Biological Techniques
Biomedicine
Brain - metabolism
Brain - pathology
Brain - ultrastructure
C9orf72 Protein
Carrier proteins
Carrier Proteins - metabolism
Disease
Disease susceptibility
DNA-Binding Proteins - metabolism
Frontotemporal Dementia - metabolism
Frontotemporal Dementia - pathology
Gene Expression - genetics
Genetic aspects
Guanine Nucleotide Exchange Factors - metabolism
Humans
Inclusion Bodies - metabolism
Inclusion Bodies - ultrastructure
Medicine
Mice
Mutation
Nerve Degeneration - pathology
Neurobiology
Neurodegeneration
Neurology
Neurons - metabolism
Neurons - pathology
Neuropathology
Neurosciences
Open reading frames
Pathology
Primary Cell Culture
Properties
Proteins
Proteins - genetics
Proteins - metabolism
Proteins - toxicity
Toxicity
Ubiquitinated Proteins - metabolism
title C9ORF72 poly(GA) aggregates sequester and impair HR23 and nucleocytoplasmic transport proteins
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