MedElevator
Войти в исследования The Journal of pharmacy and pharmacology · 2023
Kaempferitrin, a major compound from ethanol extract of Chenopodium ambrosioides, exerts antitumour and hepatoprotective effects in the mice model of human liver cancer xenografts.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Su Min, Li Zhimin, Zhou Siyu, Zhang Hong, Xiao Ying, Li Wei, Shang Hongli, Li Jiao
Аннотация
OBJECTIVES：: This study aimed to investigate antitumour effect and possible toxicity of kaempferitrin, the major compound from ethanol extract of Chenopodium ambrosioides, in the mice model of human liver cancer xenografts.
METHODS：: Forty mice bearing SMMC-7721 cells xenografts were divided into control group (not treated) and three groups orally administered with ethanol extract of C. ambrosioides, kaempferol (positive control) and kaempferitrin for 30 days. Antitumour effect was evaluated by measurement of tumour growth, histological examinations of tumours, flow cytometry detection of splenic CD19+ B lymphocytes and CD161+ Natural Killer cells, biochemical measurements of serum levels of tumour necrosis factor-α, interleukin-6, interferon-γ, malonaldehyde, 2,2-diphenyl-1-picrylhydrazyl and 2,2'-azinobis-(3-ethylbenz thiazoline-6-sulphonate) radicals. Toxicity was evaluated by histological examinations of livers and measurements of serum levels of aspartate transaminase, alanine transaminase, total bilirubin, direct bilirubin, malonaldehyde and hepatic malonaldehyde level.
KEY FINDINGS: Kaempferitrin significantly (P < 0.05) decreased tumour volume, mass and cell number. Antitumour effect was due to induction of tumour cells necrosis and apoptosis, stimulation of splenic B lymphocytes, decreases of radicals and malonaldehyde. Kaempferitrin did not change liver structure, and decreased serum levels of transaminases, bilirubin, malonaldehyde and hepatic malonaldehyde level.
CONCLUSIONS: Kaempferitrin exerts antitumour and hepatoprotective effects.
METHODS：: Forty mice bearing SMMC-7721 cells xenografts were divided into control group (not treated) and three groups orally administered with ethanol extract of C. ambrosioides, kaempferol (positive control) and kaempferitrin for 30 days. Antitumour effect was evaluated by measurement of tumour growth, histological examinations of tumours, flow cytometry detection of splenic CD19+ B lymphocytes and CD161+ Natural Killer cells, biochemical measurements of serum levels of tumour necrosis factor-α, interleukin-6, interferon-γ, malonaldehyde, 2,2-diphenyl-1-picrylhydrazyl and 2,2'-azinobis-(3-ethylbenz thiazoline-6-sulphonate) radicals. Toxicity was evaluated by histological examinations of livers and measurements of serum levels of aspartate transaminase, alanine transaminase, total bilirubin, direct bilirubin, malonaldehyde and hepatic malonaldehyde level.
KEY FINDINGS: Kaempferitrin significantly (P < 0.05) decreased tumour volume, mass and cell number. Antitumour effect was due to induction of tumour cells necrosis and apoptosis, stimulation of splenic B lymphocytes, decreases of radicals and malonaldehyde. Kaempferitrin did not change liver structure, and decreased serum levels of transaminases, bilirubin, malonaldehyde and hepatic malonaldehyde level.
CONCLUSIONS: Kaempferitrin exerts antitumour and hepatoprotective effects.