The Potential Role of Human NME1 in Neuronal Differentiation of Porcine Mesenchymal Stem Cells: Application of NB-hNME1 as a Human NME1 Suppressor
This study aimed to investigate the effects of the human macrophage (MP) secretome in cellular xenograft rejection. The role of human nucleoside diphosphate kinase A (hNME1), from the secretome of MPs involved in the neuronal differentiation of miniature pig adipose tissue-derived mesenchymal stem c...
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oai:doaj.org-article:fe8af7c9e55942bbac7c61a1bfda804a2021-11-25T17:54:12ZThe Potential Role of Human NME1 in Neuronal Differentiation of Porcine Mesenchymal Stem Cells: Application of NB-hNME1 as a Human NME1 Suppressor10.3390/ijms2222121941422-00671661-6596https://doaj.org/article/fe8af7c9e55942bbac7c61a1bfda804a2021-11-01T00:00:00Zhttps://www.mdpi.com/1422-0067/22/22/12194https://doaj.org/toc/1661-6596https://doaj.org/toc/1422-0067This study aimed to investigate the effects of the human macrophage (MP) secretome in cellular xenograft rejection. The role of human nucleoside diphosphate kinase A (hNME1), from the secretome of MPs involved in the neuronal differentiation of miniature pig adipose tissue-derived mesenchymal stem cells (mp AD-MSCs), was evaluated by proteomic analysis. Herein, we first demonstrate that hNME1 strongly binds to porcine ST8 alpha-N-acetyl-neuraminide alpha-2,8-sialyltransferase 1 (pST8SIA1), which is a ganglioside GD3 synthase. When hNME1 binds with pST8SIA1, it induces degradation of pST8SIA1 in mp AD-MSCs, thereby inhibiting the expression of ganglioside GD3 followed by decreased neuronal differentiation of mp AD-MSCs. Therefore, we produced nanobodies (NBs) named NB-hNME1 that bind to hNME1 specifically, and the inhibitory effect of NB-hNME1 was evaluated for blocking the binding between hNME1 and pST8SIA1. Consequently, NB-hNME1 effectively blocked the binding of hNME1 to pST8SIA1, thereby recovering the expression of ganglioside GD3 and neuronal differentiation of mp AD-MSCs. Our findings suggest that mp AD-MSCs could be a potential candidate for use as an additive, such as an immunosuppressant, in stem cell transplantation.Jin Hyoung ChoWon Seok JuSang Young SeoBo Hyun KimJi-Su KimJong-Geol KimSoon Ju ParkYoung-Kug ChooMDPI AGarticlemacrophageminiature pig adipose tissue-derived mesenchymal stem cellsnanobodynucleoside diphosphate kinase AST8 alpha-N-acetyl-neuraminide alpha-2,8-sialyltransferase 1Biology (General)QH301-705.5ChemistryQD1-999ENInternational Journal of Molecular Sciences, Vol 22, Iss 12194, p 12194 (2021) |
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DOAJ |
language |
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topic |
macrophage miniature pig adipose tissue-derived mesenchymal stem cells nanobody nucleoside diphosphate kinase A ST8 alpha-N-acetyl-neuraminide alpha-2,8-sialyltransferase 1 Biology (General) QH301-705.5 Chemistry QD1-999 |
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macrophage miniature pig adipose tissue-derived mesenchymal stem cells nanobody nucleoside diphosphate kinase A ST8 alpha-N-acetyl-neuraminide alpha-2,8-sialyltransferase 1 Biology (General) QH301-705.5 Chemistry QD1-999 Jin Hyoung Cho Won Seok Ju Sang Young Seo Bo Hyun Kim Ji-Su Kim Jong-Geol Kim Soon Ju Park Young-Kug Choo The Potential Role of Human NME1 in Neuronal Differentiation of Porcine Mesenchymal Stem Cells: Application of NB-hNME1 as a Human NME1 Suppressor |
description |
This study aimed to investigate the effects of the human macrophage (MP) secretome in cellular xenograft rejection. The role of human nucleoside diphosphate kinase A (hNME1), from the secretome of MPs involved in the neuronal differentiation of miniature pig adipose tissue-derived mesenchymal stem cells (mp AD-MSCs), was evaluated by proteomic analysis. Herein, we first demonstrate that hNME1 strongly binds to porcine ST8 alpha-N-acetyl-neuraminide alpha-2,8-sialyltransferase 1 (pST8SIA1), which is a ganglioside GD3 synthase. When hNME1 binds with pST8SIA1, it induces degradation of pST8SIA1 in mp AD-MSCs, thereby inhibiting the expression of ganglioside GD3 followed by decreased neuronal differentiation of mp AD-MSCs. Therefore, we produced nanobodies (NBs) named NB-hNME1 that bind to hNME1 specifically, and the inhibitory effect of NB-hNME1 was evaluated for blocking the binding between hNME1 and pST8SIA1. Consequently, NB-hNME1 effectively blocked the binding of hNME1 to pST8SIA1, thereby recovering the expression of ganglioside GD3 and neuronal differentiation of mp AD-MSCs. Our findings suggest that mp AD-MSCs could be a potential candidate for use as an additive, such as an immunosuppressant, in stem cell transplantation. |
format |
article |
author |
Jin Hyoung Cho Won Seok Ju Sang Young Seo Bo Hyun Kim Ji-Su Kim Jong-Geol Kim Soon Ju Park Young-Kug Choo |
author_facet |
Jin Hyoung Cho Won Seok Ju Sang Young Seo Bo Hyun Kim Ji-Su Kim Jong-Geol Kim Soon Ju Park Young-Kug Choo |
author_sort |
Jin Hyoung Cho |
title |
The Potential Role of Human NME1 in Neuronal Differentiation of Porcine Mesenchymal Stem Cells: Application of NB-hNME1 as a Human NME1 Suppressor |
title_short |
The Potential Role of Human NME1 in Neuronal Differentiation of Porcine Mesenchymal Stem Cells: Application of NB-hNME1 as a Human NME1 Suppressor |
title_full |
The Potential Role of Human NME1 in Neuronal Differentiation of Porcine Mesenchymal Stem Cells: Application of NB-hNME1 as a Human NME1 Suppressor |
title_fullStr |
The Potential Role of Human NME1 in Neuronal Differentiation of Porcine Mesenchymal Stem Cells: Application of NB-hNME1 as a Human NME1 Suppressor |
title_full_unstemmed |
The Potential Role of Human NME1 in Neuronal Differentiation of Porcine Mesenchymal Stem Cells: Application of NB-hNME1 as a Human NME1 Suppressor |
title_sort |
potential role of human nme1 in neuronal differentiation of porcine mesenchymal stem cells: application of nb-hnme1 as a human nme1 suppressor |
publisher |
MDPI AG |
publishDate |
2021 |
url |
https://doaj.org/article/fe8af7c9e55942bbac7c61a1bfda804a |
work_keys_str_mv |
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