Comprehensive Mapping of the Cell Response to Borrelia bavariensis in the Brain Microvascular Endothelial Cells in vitro Using RNA-Seq

Borrelia bavariensis can invade the central nervous system (CNS) by crossing the blood-brain barrier (BBB). It is predicted that B. bavariensis evokes numerous signaling cascades in the human brain microvascular endothelial cells (hBMECs) and exploits them to traverse across the BBB. The complete pi...

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Autores principales: Zuzana Tkáčová, Katarína Bhide, Evelina Mochnáčová, Patrícia Petroušková, Jana Hruškovicová, Amod Kulkarni, Mangesh Bhide
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Publicado: Frontiers Media S.A. 2021
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Acceso en línea:https://doaj.org/article/c1a34debb2b244db89a4e11ddb7e2a73
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spelling oai:doaj.org-article:c1a34debb2b244db89a4e11ddb7e2a732021-11-08T07:28:40ZComprehensive Mapping of the Cell Response to Borrelia bavariensis in the Brain Microvascular Endothelial Cells in vitro Using RNA-Seq1664-302X10.3389/fmicb.2021.760627https://doaj.org/article/c1a34debb2b244db89a4e11ddb7e2a732021-11-01T00:00:00Zhttps://www.frontiersin.org/articles/10.3389/fmicb.2021.760627/fullhttps://doaj.org/toc/1664-302XBorrelia bavariensis can invade the central nervous system (CNS) by crossing the blood-brain barrier (BBB). It is predicted that B. bavariensis evokes numerous signaling cascades in the human brain microvascular endothelial cells (hBMECs) and exploits them to traverse across the BBB. The complete picture of signaling events in hBMECs induced by B. bavariensis remains uncovered. Using RNA sequencing, we mapped 11,398 genes and identified 295 differentially expressed genes (DEGs, 251 upregulated genes and 44 downregulated genes) in B. bavariensis challenged hBMECs. The results obtained from RNA-seq were validated with qPCR. Gene ontology analysis revealed the participation of DEGs in a number of biological processes like cell communication, organization of the extracellular matrix, vesicle-mediated transport, cell response triggered by pattern recognition receptors, antigen processing via MHC class I, cellular stress, metabolism, signal transduction, etc. The expression of several non-protein coding genes was also evoked. In this manuscript, we discuss in detail the correlation between several signaling cascades elicited and the translocation of BBB by B. bavariensis. The data revealed here may contribute to a better understanding of the mechanisms employed by B. bavariensis to cross the BBB.Zuzana TkáčováKatarína BhideEvelina MochnáčováPatrícia PetrouškováJana HruškovicováAmod KulkarniAmod KulkarniMangesh BhideMangesh BhideFrontiers Media S.A.articleBorrelia bavariensisBBBtranscriptomRNA-seqendothelial cellsBBB crossingMicrobiologyQR1-502ENFrontiers in Microbiology, Vol 12 (2021)
institution DOAJ
collection DOAJ
language EN
topic Borrelia bavariensis
BBB
transcriptom
RNA-seq
endothelial cells
BBB crossing
Microbiology
QR1-502
spellingShingle Borrelia bavariensis
BBB
transcriptom
RNA-seq
endothelial cells
BBB crossing
Microbiology
QR1-502
Zuzana Tkáčová
Katarína Bhide
Evelina Mochnáčová
Patrícia Petroušková
Jana Hruškovicová
Amod Kulkarni
Amod Kulkarni
Mangesh Bhide
Mangesh Bhide
Comprehensive Mapping of the Cell Response to Borrelia bavariensis in the Brain Microvascular Endothelial Cells in vitro Using RNA-Seq
description Borrelia bavariensis can invade the central nervous system (CNS) by crossing the blood-brain barrier (BBB). It is predicted that B. bavariensis evokes numerous signaling cascades in the human brain microvascular endothelial cells (hBMECs) and exploits them to traverse across the BBB. The complete picture of signaling events in hBMECs induced by B. bavariensis remains uncovered. Using RNA sequencing, we mapped 11,398 genes and identified 295 differentially expressed genes (DEGs, 251 upregulated genes and 44 downregulated genes) in B. bavariensis challenged hBMECs. The results obtained from RNA-seq were validated with qPCR. Gene ontology analysis revealed the participation of DEGs in a number of biological processes like cell communication, organization of the extracellular matrix, vesicle-mediated transport, cell response triggered by pattern recognition receptors, antigen processing via MHC class I, cellular stress, metabolism, signal transduction, etc. The expression of several non-protein coding genes was also evoked. In this manuscript, we discuss in detail the correlation between several signaling cascades elicited and the translocation of BBB by B. bavariensis. The data revealed here may contribute to a better understanding of the mechanisms employed by B. bavariensis to cross the BBB.
format article
author Zuzana Tkáčová
Katarína Bhide
Evelina Mochnáčová
Patrícia Petroušková
Jana Hruškovicová
Amod Kulkarni
Amod Kulkarni
Mangesh Bhide
Mangesh Bhide
author_facet Zuzana Tkáčová
Katarína Bhide
Evelina Mochnáčová
Patrícia Petroušková
Jana Hruškovicová
Amod Kulkarni
Amod Kulkarni
Mangesh Bhide
Mangesh Bhide
author_sort Zuzana Tkáčová
title Comprehensive Mapping of the Cell Response to Borrelia bavariensis in the Brain Microvascular Endothelial Cells in vitro Using RNA-Seq
title_short Comprehensive Mapping of the Cell Response to Borrelia bavariensis in the Brain Microvascular Endothelial Cells in vitro Using RNA-Seq
title_full Comprehensive Mapping of the Cell Response to Borrelia bavariensis in the Brain Microvascular Endothelial Cells in vitro Using RNA-Seq
title_fullStr Comprehensive Mapping of the Cell Response to Borrelia bavariensis in the Brain Microvascular Endothelial Cells in vitro Using RNA-Seq
title_full_unstemmed Comprehensive Mapping of the Cell Response to Borrelia bavariensis in the Brain Microvascular Endothelial Cells in vitro Using RNA-Seq
title_sort comprehensive mapping of the cell response to borrelia bavariensis in the brain microvascular endothelial cells in vitro using rna-seq
publisher Frontiers Media S.A.
publishDate 2021
url https://doaj.org/article/c1a34debb2b244db89a4e11ddb7e2a73
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