Antioxidant and anti-apoptotic effects of selenium nanoparticles against murine eimeriosis
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Anais da Academia Brasileira de Ciências (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652020000300705 |
Resumo: | Abstract Eimeriosis is caused by a protozoan parasite of the genus Eimeria and infection affecting most domestic animal species. The aim of this research was to comprehend the impact of selenium nanoparticles (SeNPs) on eimeriosis induced by Eimeria papillata in mouse jejunum, and how they work as antioxidants and anti-apoptotic agents against eimeriosis. The numbers of meronts, gamonts, and developing oocysts of E. papillata reduced after the infected mice were treated with the SeNPs. The levels of malondialdehyde (MDA), nitric oxide (NO), and other oxidative stress-related molecules, such as glutathione (GSH), catalase (CAT), and superoxide dismutase (SOD), were assayed. E. papillata was able to change the redox status of the jejunal cells; this was confirmed by the elevation of the MDA and NO levels, and the decrease of the GSH levels and the activities of the antioxidant enzymes CAT and SOD. SeNP treatment significantly reversed this disturbance of the redox status. The expression levels of the apoptotic markers Bax and caspase-3 in the jejunal samples were evaluated using qRT-PCR. The SeNPs decreased the Bax and caspase-3 expression after being administered to the E. papillata-infected mice. Collectively, the SeNPs demonstrated antioxidant and anti-apoptotic activities against murine eimeriosis. |
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Antioxidant and anti-apoptotic effects of selenium nanoparticles against murine eimeriosisselenium nanoparticleseimeriosisoxidative stressapoptosismiceAbstract Eimeriosis is caused by a protozoan parasite of the genus Eimeria and infection affecting most domestic animal species. The aim of this research was to comprehend the impact of selenium nanoparticles (SeNPs) on eimeriosis induced by Eimeria papillata in mouse jejunum, and how they work as antioxidants and anti-apoptotic agents against eimeriosis. The numbers of meronts, gamonts, and developing oocysts of E. papillata reduced after the infected mice were treated with the SeNPs. The levels of malondialdehyde (MDA), nitric oxide (NO), and other oxidative stress-related molecules, such as glutathione (GSH), catalase (CAT), and superoxide dismutase (SOD), were assayed. E. papillata was able to change the redox status of the jejunal cells; this was confirmed by the elevation of the MDA and NO levels, and the decrease of the GSH levels and the activities of the antioxidant enzymes CAT and SOD. SeNP treatment significantly reversed this disturbance of the redox status. The expression levels of the apoptotic markers Bax and caspase-3 in the jejunal samples were evaluated using qRT-PCR. The SeNPs decreased the Bax and caspase-3 expression after being administered to the E. papillata-infected mice. Collectively, the SeNPs demonstrated antioxidant and anti-apoptotic activities against murine eimeriosis.Academia Brasileira de Ciências2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652020000300705Anais da Academia Brasileira de Ciências v.92 n.2 2020reponame:Anais da Academia Brasileira de Ciências (Online)instname:Academia Brasileira de Ciências (ABC)instacron:ABC10.1590/0001-3765202020191107info:eu-repo/semantics/openAccessALKHUDHAYRI,ABDULSALAMAL-SHAEBI,ESAM M.QASEM,MAHMOOD A.A.MURSHED,MUTEEMARES,MOHAMMED M.AL-QURAISHY,SALEHDKHIL,MOHAMED A.eng2020-06-01T00:00:00Zoai:scielo:S0001-37652020000300705Revistahttp://www.scielo.br/aabchttps://old.scielo.br/oai/scielo-oai.php||aabc@abc.org.br1678-26900001-3765opendoar:2020-06-01T00:00Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)false |
dc.title.none.fl_str_mv |
Antioxidant and anti-apoptotic effects of selenium nanoparticles against murine eimeriosis |
title |
Antioxidant and anti-apoptotic effects of selenium nanoparticles against murine eimeriosis |
spellingShingle |
Antioxidant and anti-apoptotic effects of selenium nanoparticles against murine eimeriosis ALKHUDHAYRI,ABDULSALAM selenium nanoparticles eimeriosis oxidative stress apoptosis mice |
title_short |
Antioxidant and anti-apoptotic effects of selenium nanoparticles against murine eimeriosis |
title_full |
Antioxidant and anti-apoptotic effects of selenium nanoparticles against murine eimeriosis |
title_fullStr |
Antioxidant and anti-apoptotic effects of selenium nanoparticles against murine eimeriosis |
title_full_unstemmed |
Antioxidant and anti-apoptotic effects of selenium nanoparticles against murine eimeriosis |
title_sort |
Antioxidant and anti-apoptotic effects of selenium nanoparticles against murine eimeriosis |
author |
ALKHUDHAYRI,ABDULSALAM |
author_facet |
ALKHUDHAYRI,ABDULSALAM AL-SHAEBI,ESAM M. QASEM,MAHMOOD A.A. MURSHED,MUTEE MARES,MOHAMMED M. AL-QURAISHY,SALEH DKHIL,MOHAMED A. |
author_role |
author |
author2 |
AL-SHAEBI,ESAM M. QASEM,MAHMOOD A.A. MURSHED,MUTEE MARES,MOHAMMED M. AL-QURAISHY,SALEH DKHIL,MOHAMED A. |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
ALKHUDHAYRI,ABDULSALAM AL-SHAEBI,ESAM M. QASEM,MAHMOOD A.A. MURSHED,MUTEE MARES,MOHAMMED M. AL-QURAISHY,SALEH DKHIL,MOHAMED A. |
dc.subject.por.fl_str_mv |
selenium nanoparticles eimeriosis oxidative stress apoptosis mice |
topic |
selenium nanoparticles eimeriosis oxidative stress apoptosis mice |
description |
Abstract Eimeriosis is caused by a protozoan parasite of the genus Eimeria and infection affecting most domestic animal species. The aim of this research was to comprehend the impact of selenium nanoparticles (SeNPs) on eimeriosis induced by Eimeria papillata in mouse jejunum, and how they work as antioxidants and anti-apoptotic agents against eimeriosis. The numbers of meronts, gamonts, and developing oocysts of E. papillata reduced after the infected mice were treated with the SeNPs. The levels of malondialdehyde (MDA), nitric oxide (NO), and other oxidative stress-related molecules, such as glutathione (GSH), catalase (CAT), and superoxide dismutase (SOD), were assayed. E. papillata was able to change the redox status of the jejunal cells; this was confirmed by the elevation of the MDA and NO levels, and the decrease of the GSH levels and the activities of the antioxidant enzymes CAT and SOD. SeNP treatment significantly reversed this disturbance of the redox status. The expression levels of the apoptotic markers Bax and caspase-3 in the jejunal samples were evaluated using qRT-PCR. The SeNPs decreased the Bax and caspase-3 expression after being administered to the E. papillata-infected mice. Collectively, the SeNPs demonstrated antioxidant and anti-apoptotic activities against murine eimeriosis. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652020000300705 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652020000300705 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/0001-3765202020191107 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Academia Brasileira de Ciências |
publisher.none.fl_str_mv |
Academia Brasileira de Ciências |
dc.source.none.fl_str_mv |
Anais da Academia Brasileira de Ciências v.92 n.2 2020 reponame:Anais da Academia Brasileira de Ciências (Online) instname:Academia Brasileira de Ciências (ABC) instacron:ABC |
instname_str |
Academia Brasileira de Ciências (ABC) |
instacron_str |
ABC |
institution |
ABC |
reponame_str |
Anais da Academia Brasileira de Ciências (Online) |
collection |
Anais da Academia Brasileira de Ciências (Online) |
repository.name.fl_str_mv |
Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC) |
repository.mail.fl_str_mv |
||aabc@abc.org.br |
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1754302868862533632 |