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Poul Nissen

Central and peripheral nervous system progenitors derived from human pluripotent stem cells reveal a unique temporal and cell-type specific expression of PMCAs

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Central and peripheral nervous system progenitors derived from human pluripotent stem cells reveal a unique temporal and cell-type specific expression of PMCAs. / Chen, Muwan; Laursen, Sofie H.; Habekost, Mette; Knudsen, Camilla H.; Buchholdt, Susanne H.; Huang, Jinrong; Xu, Fengping; Liu, Xin; Bolund, Lars; Luo, Yonglun; Nissen, Poul; Febbraro, Fabia; Denham, Mark.

In: Frontiers in Cell and Developmental Biology, Vol. 6, 5, 06.02.2018.

Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

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@article{9f43276d5a074c988898b265047d80dd,
title = "Central and peripheral nervous system progenitors derived from human pluripotent stem cells reveal a unique temporal and cell-type specific expression of PMCAs",
abstract = "The P-type ATPases family consists of ion and lipid transporters. Their unique diversity in function and expression is critical for normal development. In this study we investigated human pluripotent stem cells (hPSC) and different neural progenitor states to characterize the expression of the plasma membrane calcium ATPases (PMCAs) during human neural development and in mature mesencephalic dopaminergic (mesDA) neurons. Our RNA sequencing data identified a dynamic change in ATPase expression correlating with the differentiation time of the neural progenitors, which was independent of the neuronal progenitor type. Expression of ATP2B1 and ATP2B4 were the most abundantly expressed, in accordance with their main role in Ca2+ regulation and we observed all of the PMCAs to have a subcellular punctate localization. Interestingly in hPSCs ATP2B1 and ATP2B3 were highly expressed in a cell cycle specific manner and ATP2B2 and ATP2B4 were highly expressed in a hPSC sub-population. In neural rosettes a strong apical PMCA expression was identified in the luminal region. Lastly, we confirmed all PMCAs to be expressed in mesDA neurons, however at varying levels. Our results reveal that PMCA expression dynamically changes during stem cell differentiation and highlights the diverging needs of cell populations to regulate and properly integrate Ca2+ changes, which can ultimately correspond to changes in specific stem cell transcription states.",
keywords = "Human pluripotent stem cells, Mesencephalic dopaminergic neurons, Neural stem cells, Neuromesodermal progenitors, Plasma membrane calcium ATPase",
author = "Muwan Chen and Laursen, {Sofie H.} and Mette Habekost and Knudsen, {Camilla H.} and Buchholdt, {Susanne H.} and Jinrong Huang and Fengping Xu and Xin Liu and Lars Bolund and Yonglun Luo and Poul Nissen and Fabia Febbraro and Mark Denham",
year = "2018",
month = feb,
day = "6",
doi = "10.3389/fcell.2018.00005",
language = "English",
volume = "6",
journal = "Frontiers in Cell and Developmental Biology",
issn = "2296-634X",
publisher = "Frontiers Media S.A.",

}

RIS

TY - JOUR

T1 - Central and peripheral nervous system progenitors derived from human pluripotent stem cells reveal a unique temporal and cell-type specific expression of PMCAs

AU - Chen, Muwan

AU - Laursen, Sofie H.

AU - Habekost, Mette

AU - Knudsen, Camilla H.

AU - Buchholdt, Susanne H.

AU - Huang, Jinrong

AU - Xu, Fengping

AU - Liu, Xin

AU - Bolund, Lars

AU - Luo, Yonglun

AU - Nissen, Poul

AU - Febbraro, Fabia

AU - Denham, Mark

PY - 2018/2/6

Y1 - 2018/2/6

N2 - The P-type ATPases family consists of ion and lipid transporters. Their unique diversity in function and expression is critical for normal development. In this study we investigated human pluripotent stem cells (hPSC) and different neural progenitor states to characterize the expression of the plasma membrane calcium ATPases (PMCAs) during human neural development and in mature mesencephalic dopaminergic (mesDA) neurons. Our RNA sequencing data identified a dynamic change in ATPase expression correlating with the differentiation time of the neural progenitors, which was independent of the neuronal progenitor type. Expression of ATP2B1 and ATP2B4 were the most abundantly expressed, in accordance with their main role in Ca2+ regulation and we observed all of the PMCAs to have a subcellular punctate localization. Interestingly in hPSCs ATP2B1 and ATP2B3 were highly expressed in a cell cycle specific manner and ATP2B2 and ATP2B4 were highly expressed in a hPSC sub-population. In neural rosettes a strong apical PMCA expression was identified in the luminal region. Lastly, we confirmed all PMCAs to be expressed in mesDA neurons, however at varying levels. Our results reveal that PMCA expression dynamically changes during stem cell differentiation and highlights the diverging needs of cell populations to regulate and properly integrate Ca2+ changes, which can ultimately correspond to changes in specific stem cell transcription states.

AB - The P-type ATPases family consists of ion and lipid transporters. Their unique diversity in function and expression is critical for normal development. In this study we investigated human pluripotent stem cells (hPSC) and different neural progenitor states to characterize the expression of the plasma membrane calcium ATPases (PMCAs) during human neural development and in mature mesencephalic dopaminergic (mesDA) neurons. Our RNA sequencing data identified a dynamic change in ATPase expression correlating with the differentiation time of the neural progenitors, which was independent of the neuronal progenitor type. Expression of ATP2B1 and ATP2B4 were the most abundantly expressed, in accordance with their main role in Ca2+ regulation and we observed all of the PMCAs to have a subcellular punctate localization. Interestingly in hPSCs ATP2B1 and ATP2B3 were highly expressed in a cell cycle specific manner and ATP2B2 and ATP2B4 were highly expressed in a hPSC sub-population. In neural rosettes a strong apical PMCA expression was identified in the luminal region. Lastly, we confirmed all PMCAs to be expressed in mesDA neurons, however at varying levels. Our results reveal that PMCA expression dynamically changes during stem cell differentiation and highlights the diverging needs of cell populations to regulate and properly integrate Ca2+ changes, which can ultimately correspond to changes in specific stem cell transcription states.

KW - Human pluripotent stem cells

KW - Mesencephalic dopaminergic neurons

KW - Neural stem cells

KW - Neuromesodermal progenitors

KW - Plasma membrane calcium ATPase

UR - http://www.scopus.com/inward/record.url?scp=85042114135&partnerID=8YFLogxK

U2 - 10.3389/fcell.2018.00005

DO - 10.3389/fcell.2018.00005

M3 - Journal article

C2 - 29468158

AN - SCOPUS:85042114135

VL - 6

JO - Frontiers in Cell and Developmental Biology

JF - Frontiers in Cell and Developmental Biology

SN - 2296-634X

M1 - 5

ER -