Data on the association of the nuclear envelope protein Sun1 with nucleoli

Data on the association of the nuclear envelope protein Sun1 with nucleoli

SUN proteins participate in diverse cellular activities, many of which are connected to the nuclear envelope. Recently, the family member SUN1 has been linked to novel biological activities. These include the regulation of nucleoli, intranuclear compartments that assemble ribosomal subunits. We show...

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Main Authors: Ossama Moujaber, Nawal Omran, Mohamed Kodiha, Brigitte Pié, Ellis Cooper, John F. Presley, Ursula Stochaj
Format: Article
Language:English
Published: Elsevier 2017-08-01
Series:Data in Brief
Online Access:http://www.sciencedirect.com/science/article/pii/S2352340917302196
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spelling doaj-f0187a181a844336a140bed112288b632020-11-25T01:34:30ZengElsevierData in Brief2352-34092017-08-0113115123Data on the association of the nuclear envelope protein Sun1 with nucleoliOssama Moujaber0Nawal Omran1Mohamed Kodiha2Brigitte Pié3Ellis Cooper4John F. Presley5Ursula Stochaj6Physiology, McGill University, Montreal, CanadaPhysiology, McGill University, Montreal, CanadaPhysiology, McGill University, Montreal, CanadaPhysiology, McGill University, Montreal, CanadaPhysiology, McGill University, Montreal, CanadaAnatomy & Cell Biology, McGill University, Montreal, CanadaPhysiology, McGill University, Montreal, Canada; Corresponding author.SUN proteins participate in diverse cellular activities, many of which are connected to the nuclear envelope. Recently, the family member SUN1 has been linked to novel biological activities. These include the regulation of nucleoli, intranuclear compartments that assemble ribosomal subunits. We show that SUN1 associates with nucleoli in several mammalian epithelial cell lines. This nucleolar localization is not shared by all cell types, as SUN1 concentrates at the nuclear envelope in ganglionic neurons and non-neuronal satellite cells. Database analyses and Western blotting emphasize the complexity of SUN1 protein profiles in different mammalian cells. We constructed a STRING network which identifies SUN1-related proteins as part of a larger network that includes several nucleolar proteins. Taken together, the current data highlight the diversity of SUN1 proteins and emphasize the possible links between SUN1 and nucleoli. Keywords: Nucleus, Nucleolus, Nuclear envelope, SUN1http://www.sciencedirect.com/science/article/pii/S2352340917302196
collection DOAJ
language English
format Article
sources DOAJ
author Ossama Moujaber
Nawal Omran
Mohamed Kodiha
Brigitte Pié
Ellis Cooper
John F. Presley
Ursula Stochaj
spellingShingle Ossama Moujaber
Nawal Omran
Mohamed Kodiha
Brigitte Pié
Ellis Cooper
John F. Presley
Ursula Stochaj
Data on the association of the nuclear envelope protein Sun1 with nucleoli
Data in Brief
author_facet Ossama Moujaber
Nawal Omran
Mohamed Kodiha
Brigitte Pié
Ellis Cooper
John F. Presley
Ursula Stochaj
author_sort Ossama Moujaber
title Data on the association of the nuclear envelope protein Sun1 with nucleoli
title_short Data on the association of the nuclear envelope protein Sun1 with nucleoli
title_full Data on the association of the nuclear envelope protein Sun1 with nucleoli
title_fullStr Data on the association of the nuclear envelope protein Sun1 with nucleoli
title_full_unstemmed Data on the association of the nuclear envelope protein Sun1 with nucleoli
title_sort data on the association of the nuclear envelope protein sun1 with nucleoli
publisher Elsevier
series Data in Brief
issn 2352-3409
publishDate 2017-08-01
description SUN proteins participate in diverse cellular activities, many of which are connected to the nuclear envelope. Recently, the family member SUN1 has been linked to novel biological activities. These include the regulation of nucleoli, intranuclear compartments that assemble ribosomal subunits. We show that SUN1 associates with nucleoli in several mammalian epithelial cell lines. This nucleolar localization is not shared by all cell types, as SUN1 concentrates at the nuclear envelope in ganglionic neurons and non-neuronal satellite cells. Database analyses and Western blotting emphasize the complexity of SUN1 protein profiles in different mammalian cells. We constructed a STRING network which identifies SUN1-related proteins as part of a larger network that includes several nucleolar proteins. Taken together, the current data highlight the diversity of SUN1 proteins and emphasize the possible links between SUN1 and nucleoli. Keywords: Nucleus, Nucleolus, Nuclear envelope, SUN1
url http://www.sciencedirect.com/science/article/pii/S2352340917302196
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