No Cover Image

Journal article 952 views

HDAC1 nuclear export induced by pathological conditions is essential for the onset of axonal damage

Jin Young Kim, Siming Shen, Karen Dietz, Ye He, Owain Howell Orcid Logo, Richard Reynolds, Patrizia Casaccia

Nature Neuroscience, Volume: 13, Issue: 2, Pages: 180 - 189

Swansea University Author: Owain Howell Orcid Logo

Full text not available from this repository: check for access using links below.

DOI (Published version): 10.1038/nn.2471

Abstract

Histone deacetylase 1 (HDAC1) is a nuclear enzyme involved in transcriptional repression. We detected cytosolic HDAC1 in damaged axons in brains of humans with multiple sclerosis and of mice with cuprizone-induced demyelination, in ex vivo models of demyelination and in cultured neurons exposed to g...

Full description

Published in: Nature Neuroscience
Published: 2010
Online Access: http://www.scopus.com/record/display.url?eid=2-s2.0-75549089982&origin=resultslist&sort=plf-f&src=s&st1=howell&st2=o.w&nlo=1&nlr=20&nls=&sid=942755C5CBB33656BBE96DCBEAC4A9AE.iqs8TDG0Wy6BURhzD3nFA%3a122&sot=anl&sdt=aut&sl=33&s=AU-ID%28%22Howell%2c+O.+W.%22+6602393502%29&relpos=12&relpos=12&searchTerm=AU-ID%28\%26quot%3BHowell%2C+O.+W.\%26quot%3B+6602393502%29
URI: https://cronfa.swan.ac.uk/Record/cronfa14216
first_indexed 2013-07-23T12:12:01Z
last_indexed 2018-02-09T04:45:29Z
id cronfa14216
recordtype SURis
fullrecord <?xml version="1.0"?><rfc1807><datestamp>2013-12-13T11:26:16.9915833</datestamp><bib-version>v2</bib-version><id>14216</id><entry>2013-02-11</entry><title>HDAC1 nuclear export induced by pathological conditions is essential for the onset of axonal damage</title><swanseaauthors><author><sid>58c995486fc93a242b987640b692db8c</sid><ORCID>0000-0003-2157-9157</ORCID><firstname>Owain</firstname><surname>Howell</surname><name>Owain Howell</name><active>true</active><ethesisStudent>false</ethesisStudent></author></swanseaauthors><date>2013-02-11</date><deptcode>MEDS</deptcode><abstract>Histone deacetylase 1 (HDAC1) is a nuclear enzyme involved in transcriptional repression. We detected cytosolic HDAC1 in damaged axons in brains of humans with multiple sclerosis and of mice with cuprizone-induced demyelination, in ex vivo models of demyelination and in cultured neurons exposed to glutamate and tumor necrosis factor-&#x3B1;. Nuclear export of HDAC1 was mediated by the interaction with the nuclear receptor CRM-1 and led to impaired mitochondrial transport. The formation of complexes between exported HDAC1 and members of the kinesin family of motor proteins hindered the interaction with cargo molecules, thereby inhibiting mitochondrial movement and inducing localized beading. This effect was prevented by inhibiting HDAC1 nuclear export with leptomycin B, treating neurons with pharmacological inhibitors of HDAC activity or silencing HDAC1 but not other HDAC isoforms. Together these data identify nuclear export of HDAC1 as a critical event for impaired mitochondrial transport in damaged neurons.</abstract><type>Journal Article</type><journal>Nature Neuroscience</journal><volume>13</volume><journalNumber>2</journalNumber><paginationStart>180</paginationStart><paginationEnd>189</paginationEnd><publisher/><issnPrint/><issnElectronic/><keywords/><publishedDay>31</publishedDay><publishedMonth>12</publishedMonth><publishedYear>2010</publishedYear><publishedDate>2010-12-31</publishedDate><doi>10.1038/nn.2471</doi><url>http://www.scopus.com/record/display.url?eid=2-s2.0-75549089982&amp;amp;origin=resultslist&amp;amp;sort=plf-f&amp;amp;src=s&amp;amp;st1=howell&amp;amp;st2=o.w&amp;amp;nlo=1&amp;amp;nlr=20&amp;amp;nls=&amp;amp;sid=942755C5CBB33656BBE96DCBEAC4A9AE.iqs8TDG0Wy6BURhzD3nFA%3a122&amp;amp;sot=anl&amp;amp;sdt=aut&amp;amp;sl=33&amp;amp;s=AU-ID%28%22Howell%2c+O.+W.%22+6602393502%29&amp;amp;relpos=12&amp;amp;relpos=12&amp;amp;searchTerm=AU-ID%28\%26quot%3BHowell%2C+O.+W.\%26quot%3B+6602393502%29</url><notes/><college>COLLEGE NANME</college><department>Medical School</department><CollegeCode>COLLEGE CODE</CollegeCode><DepartmentCode>MEDS</DepartmentCode><institution>Swansea University</institution><apcterm/><lastEdited>2013-12-13T11:26:16.9915833</lastEdited><Created>2013-02-11T18:22:29.9098739</Created><path><level id="1">Faculty of Medicine, Health and Life Sciences</level><level id="2">Swansea University Medical School - Medicine</level></path><authors><author><firstname>Jin Young</firstname><surname>Kim</surname><order>1</order></author><author><firstname>Siming</firstname><surname>Shen</surname><order>2</order></author><author><firstname>Karen</firstname><surname>Dietz</surname><order>3</order></author><author><firstname>Ye</firstname><surname>He</surname><order>4</order></author><author><firstname>Owain</firstname><surname>Howell</surname><orcid>0000-0003-2157-9157</orcid><order>5</order></author><author><firstname>Richard</firstname><surname>Reynolds</surname><order>6</order></author><author><firstname>Patrizia</firstname><surname>Casaccia</surname><order>7</order></author></authors><documents/><OutputDurs/></rfc1807>
spelling 2013-12-13T11:26:16.9915833 v2 14216 2013-02-11 HDAC1 nuclear export induced by pathological conditions is essential for the onset of axonal damage 58c995486fc93a242b987640b692db8c 0000-0003-2157-9157 Owain Howell Owain Howell true false 2013-02-11 MEDS Histone deacetylase 1 (HDAC1) is a nuclear enzyme involved in transcriptional repression. We detected cytosolic HDAC1 in damaged axons in brains of humans with multiple sclerosis and of mice with cuprizone-induced demyelination, in ex vivo models of demyelination and in cultured neurons exposed to glutamate and tumor necrosis factor-α. Nuclear export of HDAC1 was mediated by the interaction with the nuclear receptor CRM-1 and led to impaired mitochondrial transport. The formation of complexes between exported HDAC1 and members of the kinesin family of motor proteins hindered the interaction with cargo molecules, thereby inhibiting mitochondrial movement and inducing localized beading. This effect was prevented by inhibiting HDAC1 nuclear export with leptomycin B, treating neurons with pharmacological inhibitors of HDAC activity or silencing HDAC1 but not other HDAC isoforms. Together these data identify nuclear export of HDAC1 as a critical event for impaired mitochondrial transport in damaged neurons. Journal Article Nature Neuroscience 13 2 180 189 31 12 2010 2010-12-31 10.1038/nn.2471 http://www.scopus.com/record/display.url?eid=2-s2.0-75549089982&amp;origin=resultslist&amp;sort=plf-f&amp;src=s&amp;st1=howell&amp;st2=o.w&amp;nlo=1&amp;nlr=20&amp;nls=&amp;sid=942755C5CBB33656BBE96DCBEAC4A9AE.iqs8TDG0Wy6BURhzD3nFA%3a122&amp;sot=anl&amp;sdt=aut&amp;sl=33&amp;s=AU-ID%28%22Howell%2c+O.+W.%22+6602393502%29&amp;relpos=12&amp;relpos=12&amp;searchTerm=AU-ID%28\%26quot%3BHowell%2C+O.+W.\%26quot%3B+6602393502%29 COLLEGE NANME Medical School COLLEGE CODE MEDS Swansea University 2013-12-13T11:26:16.9915833 2013-02-11T18:22:29.9098739 Faculty of Medicine, Health and Life Sciences Swansea University Medical School - Medicine Jin Young Kim 1 Siming Shen 2 Karen Dietz 3 Ye He 4 Owain Howell 0000-0003-2157-9157 5 Richard Reynolds 6 Patrizia Casaccia 7
title HDAC1 nuclear export induced by pathological conditions is essential for the onset of axonal damage
spellingShingle HDAC1 nuclear export induced by pathological conditions is essential for the onset of axonal damage
Owain Howell
title_short HDAC1 nuclear export induced by pathological conditions is essential for the onset of axonal damage
title_full HDAC1 nuclear export induced by pathological conditions is essential for the onset of axonal damage
title_fullStr HDAC1 nuclear export induced by pathological conditions is essential for the onset of axonal damage
title_full_unstemmed HDAC1 nuclear export induced by pathological conditions is essential for the onset of axonal damage
title_sort HDAC1 nuclear export induced by pathological conditions is essential for the onset of axonal damage
author_id_str_mv 58c995486fc93a242b987640b692db8c
author_id_fullname_str_mv 58c995486fc93a242b987640b692db8c_***_Owain Howell
author Owain Howell
author2 Jin Young Kim
Siming Shen
Karen Dietz
Ye He
Owain Howell
Richard Reynolds
Patrizia Casaccia
format Journal article
container_title Nature Neuroscience
container_volume 13
container_issue 2
container_start_page 180
publishDate 2010
institution Swansea University
doi_str_mv 10.1038/nn.2471
college_str Faculty of Medicine, Health and Life Sciences
hierarchytype
hierarchy_top_id facultyofmedicinehealthandlifesciences
hierarchy_top_title Faculty of Medicine, Health and Life Sciences
hierarchy_parent_id facultyofmedicinehealthandlifesciences
hierarchy_parent_title Faculty of Medicine, Health and Life Sciences
department_str Swansea University Medical School - Medicine{{{_:::_}}}Faculty of Medicine, Health and Life Sciences{{{_:::_}}}Swansea University Medical School - Medicine
url http://www.scopus.com/record/display.url?eid=2-s2.0-75549089982&amp;origin=resultslist&amp;sort=plf-f&amp;src=s&amp;st1=howell&amp;st2=o.w&amp;nlo=1&amp;nlr=20&amp;nls=&amp;sid=942755C5CBB33656BBE96DCBEAC4A9AE.iqs8TDG0Wy6BURhzD3nFA%3a122&amp;sot=anl&amp;sdt=aut&amp;sl=33&amp;s=AU-ID%28%22Howell%2c+O.+W.%22+6602393502%29&amp;relpos=12&amp;relpos=12&amp;searchTerm=AU-ID%28\%26quot%3BHowell%2C+O.+W.\%26quot%3B+6602393502%29
document_store_str 0
active_str 0
description Histone deacetylase 1 (HDAC1) is a nuclear enzyme involved in transcriptional repression. We detected cytosolic HDAC1 in damaged axons in brains of humans with multiple sclerosis and of mice with cuprizone-induced demyelination, in ex vivo models of demyelination and in cultured neurons exposed to glutamate and tumor necrosis factor-α. Nuclear export of HDAC1 was mediated by the interaction with the nuclear receptor CRM-1 and led to impaired mitochondrial transport. The formation of complexes between exported HDAC1 and members of the kinesin family of motor proteins hindered the interaction with cargo molecules, thereby inhibiting mitochondrial movement and inducing localized beading. This effect was prevented by inhibiting HDAC1 nuclear export with leptomycin B, treating neurons with pharmacological inhibitors of HDAC activity or silencing HDAC1 but not other HDAC isoforms. Together these data identify nuclear export of HDAC1 as a critical event for impaired mitochondrial transport in damaged neurons.
published_date 2010-12-31T06:25:27Z
_version_ 1821295067021705216
score 11.047306

Similar Items