Anticancer research · 2022
Magnolol Induces Apoptosis Through Extrinsic/intrinsic Pathways and Attenuates NF-κB/STAT3 Signaling in Non-small-cell Lung Cancer Cells.
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.
Lee Yang-Cheng, Weng Yueh-Shan, Wang Hsiao-Yu, Hsu Fei-Ting, Chueh Fu-Shin, Wu Jeng-Yuan, Chen Wei-Lung, Chen Jiann-Hwa
Аннотация
BACKGROUND/AIM: Non-small-cell lung cancer (NSCLC) is the most common type of lung cancer worldwide, and treatment outcomes are still poor. Magnolol, a hydroxylated biphenyl isolated from Magnolia officinalis, was found to be effective against hepatocellular carcinoma via inactivating nuclear-factor-kappa B (NF-B) signaling. However, whether magnolol targets not only NF-B but also other factors in NSCLC and may contribute to the suppression of tumor progression is unclear.
MATERIALS AND METHODS: Cell viability, flow cytometry, and western blotting assays were used to identify the mechanism of magnolol action in human lung adenocarcinoma cell lines A549 and CL1-5-F4.
RESULTS: Our results indicated that magnolol induced cytotoxicity through extrinsic/intrinsic apoptosis signaling and suppressed phosphorylation of signal transducer and activator of transcription 3 (STAT3)/NF-B and expression of their downstream proteins.
CONCLUSION: Magnolol not only induced extrinsic and intrinsic apoptosis signaling but also inactivated STAT3/NF-B and attenuated their signaling of epithelial-mesenchymal transition and metastasis-related protein expression in NSCLC.
MATERIALS AND METHODS: Cell viability, flow cytometry, and western blotting assays were used to identify the mechanism of magnolol action in human lung adenocarcinoma cell lines A549 and CL1-5-F4.
RESULTS: Our results indicated that magnolol induced cytotoxicity through extrinsic/intrinsic apoptosis signaling and suppressed phosphorylation of signal transducer and activator of transcription 3 (STAT3)/NF-B and expression of their downstream proteins.
CONCLUSION: Magnolol not only induced extrinsic and intrinsic apoptosis signaling but also inactivated STAT3/NF-B and attenuated their signaling of epithelial-mesenchymal transition and metastasis-related protein expression in NSCLC.