Cargando…

In Vitro Anti-cancer Activity of Adipose-Derived Mesenchymal Stem Cells Increased after Infection with Oncolytic Reovirus

Purpose: Reovirus type 3 Dearing (ReoT3D), a wild type oncolytic virus (OV) from the Reoviridae family, kills KRAS mutant cancer cells. However, the use of OVs has faced with some limitations such as immune responses, and delivery of OVs to the tumor sites in systemic therapy. To solve this, and als...

Descripción completa

Detalles Bibliográficos
Autores principales: Babaei, Abouzar, Bannazadeh Baghi, Hossein, Nezhadi, Akram, Jamalpoor, Zahra
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Tabriz University of Medical Sciences 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8046384/
https://www.ncbi.nlm.nih.gov/pubmed/33880359
http://dx.doi.org/10.34172/apb.2021.034
_version_ 1783678837648785408
author Babaei, Abouzar
Bannazadeh Baghi, Hossein
Nezhadi, Akram
Jamalpoor, Zahra
author_facet Babaei, Abouzar
Bannazadeh Baghi, Hossein
Nezhadi, Akram
Jamalpoor, Zahra
author_sort Babaei, Abouzar
collection PubMed
description Purpose: Reovirus type 3 Dearing (ReoT3D), a wild type oncolytic virus (OV) from the Reoviridae family, kills KRAS mutant cancer cells. However, the use of OVs has faced with some limitations such as immune responses, and delivery of OVs to the tumor sites in systemic therapy. To solve this, and also to increase the anti-cancer effects of these OVs, mesenchymal stem cells (MSCs) might be used as an effective vehicle for OVs delivery. In this study, we examined the anti-cancer effects of human adipose derived-MSCs (AD-MSCs) as a vehicle of ReoT3D against human glioblastoma cells. Methods: Here, AD-MSCs were characterized and toxicity of ReoT3D on them was determined by 3-(4, 5-dimethylthiazol-2-yl)-2, 5-diphenyltetrazolium bromide (MTT) assay. Then, capability of AD-MSCs for virus production was assessed by real-time polymerase chain reaction (PCR), and different in vitro anti-cancer experiments were applied for our anti-cancer purposes. Results: Our results from toxicity assay revealed that the isolated and provoked AD-MSCs were resistant to nontoxic concentration multiplicity of infection (MOI) >1 pfu/cells of ReoT3D. In addition, the results indicated that AD-MSCs were susceptible for virus life cycle complementation and were capable for production of virus progenies. Furthermore, our results showed that AD-MSCs had oncolysis effects and increased the anti-cancer effects of ReoT3D. Conclusion: AD-MSCs as a susceptible host for oncolytic reovirus could increase the anti-cancer activity of this OV against glioblastoma multiforme (GBM) cell line.
format Online
Article
Text
id pubmed-8046384
institution National Center for Biotechnology Information
language English
publishDate 2021
publisher Tabriz University of Medical Sciences
record_format MEDLINE/PubMed
spelling pubmed-80463842021-04-19 In Vitro Anti-cancer Activity of Adipose-Derived Mesenchymal Stem Cells Increased after Infection with Oncolytic Reovirus Babaei, Abouzar Bannazadeh Baghi, Hossein Nezhadi, Akram Jamalpoor, Zahra Adv Pharm Bull Research Article Purpose: Reovirus type 3 Dearing (ReoT3D), a wild type oncolytic virus (OV) from the Reoviridae family, kills KRAS mutant cancer cells. However, the use of OVs has faced with some limitations such as immune responses, and delivery of OVs to the tumor sites in systemic therapy. To solve this, and also to increase the anti-cancer effects of these OVs, mesenchymal stem cells (MSCs) might be used as an effective vehicle for OVs delivery. In this study, we examined the anti-cancer effects of human adipose derived-MSCs (AD-MSCs) as a vehicle of ReoT3D against human glioblastoma cells. Methods: Here, AD-MSCs were characterized and toxicity of ReoT3D on them was determined by 3-(4, 5-dimethylthiazol-2-yl)-2, 5-diphenyltetrazolium bromide (MTT) assay. Then, capability of AD-MSCs for virus production was assessed by real-time polymerase chain reaction (PCR), and different in vitro anti-cancer experiments were applied for our anti-cancer purposes. Results: Our results from toxicity assay revealed that the isolated and provoked AD-MSCs were resistant to nontoxic concentration multiplicity of infection (MOI) >1 pfu/cells of ReoT3D. In addition, the results indicated that AD-MSCs were susceptible for virus life cycle complementation and were capable for production of virus progenies. Furthermore, our results showed that AD-MSCs had oncolysis effects and increased the anti-cancer effects of ReoT3D. Conclusion: AD-MSCs as a susceptible host for oncolytic reovirus could increase the anti-cancer activity of this OV against glioblastoma multiforme (GBM) cell line. Tabriz University of Medical Sciences 2021-02 2020-04-20 /pmc/articles/PMC8046384/ /pubmed/33880359 http://dx.doi.org/10.34172/apb.2021.034 Text en © 2021 The Authors. https://creativecommons.org/licenses/by/4.0/This is an Open Access article distributed under the terms of the Creative Commons Attribution (CC BY), which permits unrestricted use, distribution, and reproduction in any medium, as long as the original authors and source are cited. No permission is required from the authors or the publishers.
spellingShingle Research Article
Babaei, Abouzar
Bannazadeh Baghi, Hossein
Nezhadi, Akram
Jamalpoor, Zahra
In Vitro Anti-cancer Activity of Adipose-Derived Mesenchymal Stem Cells Increased after Infection with Oncolytic Reovirus
title In Vitro Anti-cancer Activity of Adipose-Derived Mesenchymal Stem Cells Increased after Infection with Oncolytic Reovirus
title_full In Vitro Anti-cancer Activity of Adipose-Derived Mesenchymal Stem Cells Increased after Infection with Oncolytic Reovirus
title_fullStr In Vitro Anti-cancer Activity of Adipose-Derived Mesenchymal Stem Cells Increased after Infection with Oncolytic Reovirus
title_full_unstemmed In Vitro Anti-cancer Activity of Adipose-Derived Mesenchymal Stem Cells Increased after Infection with Oncolytic Reovirus
title_short In Vitro Anti-cancer Activity of Adipose-Derived Mesenchymal Stem Cells Increased after Infection with Oncolytic Reovirus
title_sort in vitro anti-cancer activity of adipose-derived mesenchymal stem cells increased after infection with oncolytic reovirus
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8046384/
https://www.ncbi.nlm.nih.gov/pubmed/33880359
http://dx.doi.org/10.34172/apb.2021.034
work_keys_str_mv AT babaeiabouzar invitroanticanceractivityofadiposederivedmesenchymalstemcellsincreasedafterinfectionwithoncolyticreovirus
AT bannazadehbaghihossein invitroanticanceractivityofadiposederivedmesenchymalstemcellsincreasedafterinfectionwithoncolyticreovirus
AT nezhadiakram invitroanticanceractivityofadiposederivedmesenchymalstemcellsincreasedafterinfectionwithoncolyticreovirus
AT jamalpoorzahra invitroanticanceractivityofadiposederivedmesenchymalstemcellsincreasedafterinfectionwithoncolyticreovirus