Chemical characterization and toxicological assessment of hydroethanolic extract of Mandevilla velame xylopodium
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Brasileira de Farmacognosia (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-695X2019000500605 |
Resumo: | Abstract The present study was aimed to characterize the chemical profile and evaluate the cytotoxicity and sub-chronic toxicity of the hydroethanolic extract of the xylopodium Mandevilla velame (A.St.-Hil.) Pichon, Apocynaceae. Chemical profile was analyzed by high performance liquid chromatography. Cytotoxic potential of hydroethanolic extract of the xylopodium M. velame was evaluated using Chinese hamster ovary cells. The sub-chronic assessment was done on rats with hydroethanolic extract of the xylopodium M. velame (50, 200 and 800 mg/kg) was orally administered daily for 30 consecutive days. High performance liquid chromatography analysis confirmed the presence of gallic acid, ellagic acid, catechin, epigallocatechin gallate, naringin, myricetin, quercetin and naringenin. hydroethanolic extract of the xylopodium M. velame tested concentrations did not alter the viability of Chinese hamster ovary cells. In the sub-chronic test, 50 and 200 mg/kg were safe, but there were significant changes in relation to weight gain and water consumption by animals that received 800 mg/kg of hydroethanolic extract of the xylopodium M. velame. Among the haematological and biochemical parameters evaluated, only the number of neutrophils, lymphocytes, and creatinine concentration were changed at 800 mg/kg. Phytochemical profile of hydroethanolic extract of the xylopodium M. velame revealed the presence of phenolics and flavonoid compounds. The in vitro cytotoxicity assay result demonstrated that hydroethanolic extract of the xylopodium M. velame had no cytotoxic effects in Chinese hamster ovary cells. In the in vivo models, hydroethanolic extract of the xylopodium M. velame was shown to be relatively safe after sub-acute administration in rats which is relation to that the population daily takes a total dose of the plant xylopodium decoction or infusion about 23.29 times lower than the no-observed-adverse effect level dose in rats. |
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Chemical characterization and toxicological assessment of hydroethanolic extract of Mandevilla velame xylopodiumVelame-brancoPre-clinical toxicityNOAELPhenolic compoundsAbstract The present study was aimed to characterize the chemical profile and evaluate the cytotoxicity and sub-chronic toxicity of the hydroethanolic extract of the xylopodium Mandevilla velame (A.St.-Hil.) Pichon, Apocynaceae. Chemical profile was analyzed by high performance liquid chromatography. Cytotoxic potential of hydroethanolic extract of the xylopodium M. velame was evaluated using Chinese hamster ovary cells. The sub-chronic assessment was done on rats with hydroethanolic extract of the xylopodium M. velame (50, 200 and 800 mg/kg) was orally administered daily for 30 consecutive days. High performance liquid chromatography analysis confirmed the presence of gallic acid, ellagic acid, catechin, epigallocatechin gallate, naringin, myricetin, quercetin and naringenin. hydroethanolic extract of the xylopodium M. velame tested concentrations did not alter the viability of Chinese hamster ovary cells. In the sub-chronic test, 50 and 200 mg/kg were safe, but there were significant changes in relation to weight gain and water consumption by animals that received 800 mg/kg of hydroethanolic extract of the xylopodium M. velame. Among the haematological and biochemical parameters evaluated, only the number of neutrophils, lymphocytes, and creatinine concentration were changed at 800 mg/kg. Phytochemical profile of hydroethanolic extract of the xylopodium M. velame revealed the presence of phenolics and flavonoid compounds. The in vitro cytotoxicity assay result demonstrated that hydroethanolic extract of the xylopodium M. velame had no cytotoxic effects in Chinese hamster ovary cells. In the in vivo models, hydroethanolic extract of the xylopodium M. velame was shown to be relatively safe after sub-acute administration in rats which is relation to that the population daily takes a total dose of the plant xylopodium decoction or infusion about 23.29 times lower than the no-observed-adverse effect level dose in rats.Sociedade Brasileira de Farmacognosia2019-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-695X2019000500605Revista Brasileira de Farmacognosia v.29 n.5 2019reponame:Revista Brasileira de Farmacognosia (Online)instname:Sociedade Brasileira de Farmacognosia (SBFgnosia)instacron:SBFGNOSIA10.1016/j.bjp.2019.05.002info:eu-repo/semantics/openAccessRibeiro,Reginaldo VicenteMariano,Daniel BotelhoArunachalam,KaruppusamySoares,Ilsamar MendesAguiar,Raimundo Wagner de SouzaAscêncio,Sérgio DonizetiMarlon,RibeiroColodel,Edson MoletaMartins,Domingos Tabajara de Oliveiraeng2019-12-05T00:00:00Zoai:scielo:S0102-695X2019000500605Revistahttp://www.sbfgnosia.org.br/revista/https://old.scielo.br/oai/scielo-oai.phprbgnosia@ltf.ufpb.br1981-528X0102-695Xopendoar:2019-12-05T00:00Revista Brasileira de Farmacognosia (Online) - Sociedade Brasileira de Farmacognosia (SBFgnosia)false |
dc.title.none.fl_str_mv |
Chemical characterization and toxicological assessment of hydroethanolic extract of Mandevilla velame xylopodium |
title |
Chemical characterization and toxicological assessment of hydroethanolic extract of Mandevilla velame xylopodium |
spellingShingle |
Chemical characterization and toxicological assessment of hydroethanolic extract of Mandevilla velame xylopodium Ribeiro,Reginaldo Vicente Velame-branco Pre-clinical toxicity NOAEL Phenolic compounds |
title_short |
Chemical characterization and toxicological assessment of hydroethanolic extract of Mandevilla velame xylopodium |
title_full |
Chemical characterization and toxicological assessment of hydroethanolic extract of Mandevilla velame xylopodium |
title_fullStr |
Chemical characterization and toxicological assessment of hydroethanolic extract of Mandevilla velame xylopodium |
title_full_unstemmed |
Chemical characterization and toxicological assessment of hydroethanolic extract of Mandevilla velame xylopodium |
title_sort |
Chemical characterization and toxicological assessment of hydroethanolic extract of Mandevilla velame xylopodium |
author |
Ribeiro,Reginaldo Vicente |
author_facet |
Ribeiro,Reginaldo Vicente Mariano,Daniel Botelho Arunachalam,Karuppusamy Soares,Ilsamar Mendes Aguiar,Raimundo Wagner de Souza Ascêncio,Sérgio Donizeti Marlon,Ribeiro Colodel,Edson Moleta Martins,Domingos Tabajara de Oliveira |
author_role |
author |
author2 |
Mariano,Daniel Botelho Arunachalam,Karuppusamy Soares,Ilsamar Mendes Aguiar,Raimundo Wagner de Souza Ascêncio,Sérgio Donizeti Marlon,Ribeiro Colodel,Edson Moleta Martins,Domingos Tabajara de Oliveira |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
Ribeiro,Reginaldo Vicente Mariano,Daniel Botelho Arunachalam,Karuppusamy Soares,Ilsamar Mendes Aguiar,Raimundo Wagner de Souza Ascêncio,Sérgio Donizeti Marlon,Ribeiro Colodel,Edson Moleta Martins,Domingos Tabajara de Oliveira |
dc.subject.por.fl_str_mv |
Velame-branco Pre-clinical toxicity NOAEL Phenolic compounds |
topic |
Velame-branco Pre-clinical toxicity NOAEL Phenolic compounds |
description |
Abstract The present study was aimed to characterize the chemical profile and evaluate the cytotoxicity and sub-chronic toxicity of the hydroethanolic extract of the xylopodium Mandevilla velame (A.St.-Hil.) Pichon, Apocynaceae. Chemical profile was analyzed by high performance liquid chromatography. Cytotoxic potential of hydroethanolic extract of the xylopodium M. velame was evaluated using Chinese hamster ovary cells. The sub-chronic assessment was done on rats with hydroethanolic extract of the xylopodium M. velame (50, 200 and 800 mg/kg) was orally administered daily for 30 consecutive days. High performance liquid chromatography analysis confirmed the presence of gallic acid, ellagic acid, catechin, epigallocatechin gallate, naringin, myricetin, quercetin and naringenin. hydroethanolic extract of the xylopodium M. velame tested concentrations did not alter the viability of Chinese hamster ovary cells. In the sub-chronic test, 50 and 200 mg/kg were safe, but there were significant changes in relation to weight gain and water consumption by animals that received 800 mg/kg of hydroethanolic extract of the xylopodium M. velame. Among the haematological and biochemical parameters evaluated, only the number of neutrophils, lymphocytes, and creatinine concentration were changed at 800 mg/kg. Phytochemical profile of hydroethanolic extract of the xylopodium M. velame revealed the presence of phenolics and flavonoid compounds. The in vitro cytotoxicity assay result demonstrated that hydroethanolic extract of the xylopodium M. velame had no cytotoxic effects in Chinese hamster ovary cells. In the in vivo models, hydroethanolic extract of the xylopodium M. velame was shown to be relatively safe after sub-acute administration in rats which is relation to that the population daily takes a total dose of the plant xylopodium decoction or infusion about 23.29 times lower than the no-observed-adverse effect level dose in rats. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-10-01 |
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=S0102-695X2019000500605 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-695X2019000500605 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1016/j.bjp.2019.05.002 |
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 |
Sociedade Brasileira de Farmacognosia |
publisher.none.fl_str_mv |
Sociedade Brasileira de Farmacognosia |
dc.source.none.fl_str_mv |
Revista Brasileira de Farmacognosia v.29 n.5 2019 reponame:Revista Brasileira de Farmacognosia (Online) instname:Sociedade Brasileira de Farmacognosia (SBFgnosia) instacron:SBFGNOSIA |
instname_str |
Sociedade Brasileira de Farmacognosia (SBFgnosia) |
instacron_str |
SBFGNOSIA |
institution |
SBFGNOSIA |
reponame_str |
Revista Brasileira de Farmacognosia (Online) |
collection |
Revista Brasileira de Farmacognosia (Online) |
repository.name.fl_str_mv |
Revista Brasileira de Farmacognosia (Online) - Sociedade Brasileira de Farmacognosia (SBFgnosia) |
repository.mail.fl_str_mv |
rbgnosia@ltf.ufpb.br |
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1752122471307280384 |