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Transcriptome Analysis Reveals Modulation of Human Stem Cells from the Apical Papilla by Species Associated with Dental Root Canal Infection

Interaction of oral bacteria with stem cells from the apical papilla (SCAP) can negatively affect the success of regenerative endodontic treatment (RET). Through RNA-seq transcriptomic analysis, we studied the effect of the oral bacteria and , as well as their supernatants enriched by bacterial meta...

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Published in:International journal of molecular sciences 2022-11, Vol.23 (22), p.14420
Main Authors: Razghonova, Yelyzaveta, Zymovets, Valeriia, Wadelius, Philip, Rakhimova, Olena, Manoharan, Lokeshwaran, Brundin, Malin, Kelk, Peyman, Romani Vestman, Nelly
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cited_by cdi_FETCH-LOGICAL-c588t-cfd423ba4bc6eef57db6dd1ff338e8cc04173a2ed3976ec7ac65d27193f669163
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container_title International journal of molecular sciences
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creator Razghonova, Yelyzaveta
Zymovets, Valeriia
Wadelius, Philip
Rakhimova, Olena
Manoharan, Lokeshwaran
Brundin, Malin
Kelk, Peyman
Romani Vestman, Nelly
description Interaction of oral bacteria with stem cells from the apical papilla (SCAP) can negatively affect the success of regenerative endodontic treatment (RET). Through RNA-seq transcriptomic analysis, we studied the effect of the oral bacteria and , as well as their supernatants enriched by bacterial metabolites, on the osteo- and dentinogenic potential of SCAPs in vitro. We performed bulk RNA-seq, on the basis of which differential expression analysis (DEG) and gene ontology enrichment analysis (GO) were performed. DEG analysis showed that supernatant had the greatest effect on SCAPs, whereas supernatant had the least effect (Tanimoto coefficient = 0.05). GO term enrichment analysis indicated that upregulates the immune and inflammatory response of SCAPs, and suppresses cell proliferation and cell division processes. SCAP transcriptome profiles showed that under the influence of the upregulation of , , and genes occurred, which may negatively affect the SCAP's osteo- and odontogenic differentiation. downregulates the expression of and and upregulates the expression of and in SCAPs, the upregulation of which may be detrimental for SCAPs' differentiation potential. In conclusion, the present study shows that in vitro, , , and their metabolites are capable of up- or downregulating the expression of genes that are necessary for dentinogenic and osteogenic processes to varying degrees, which eventually may result in unsuccessful RET outcomes. Transposition to the clinical context merits some reservations, which should be approached with caution.
doi_str_mv 10.3390/ijms232214420
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subjects Bacteria
Basic Medicine
Biofilms
Bone marrow
Cbfa-1 protein
Cell and Molecular Biology
Cell Differentiation
Cell division
Cell proliferation
Cell- och molekylärbiologi
Dental pulp
Dental Pulp Cavity
dentinogenesis
Dentistry
differential gene expression analysis (DEG)
Differentiation
Endodontics
Enrichment
Enterococcus faecalis
Environmental conditions
Fusobacterium nucleatum
Gene expression
Gene Expression Profiling
Genes
Genomes
Humans
Infections
Inflammation
Inflammatory response
Intracellular Signaling Peptides and Proteins - metabolism
Medical and Health Sciences
Medicin och hälsovetenskap
Medicinska och farmaceutiska grundvetenskaper
Metabolites
Microorganisms
Mineralization
odontologi
Odontology
Osteogenesis
regenerative endodontic treatment (RET)
Root canals
Stem cells
Stem Cells - metabolism
stem cells from the apical papilla (SCAP)
Teeth
transcriptome analysis
Transcriptomes
Transcriptomics
Transposition
title Transcriptome Analysis Reveals Modulation of Human Stem Cells from the Apical Papilla by Species Associated with Dental Root Canal Infection
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