Publications by authors named "Liwei Bi"
Article Synopsis
- The study evaluated the effectiveness of an improved video laryngoscope (VLS) for inserting a flexible laryngeal mask airway (F-LMA) compared to the standard blind insertion technique.
- Results showed a significantly higher first-attempt success rate (99% for VLS vs. 86% for standard) and better oropharyngeal leakage pressure with the VLS method.
- The new VLS technique required less adjustment and reinsertion, offering a safer and more efficient airway management option without increasing the risk of complications.
[Quercetin induces apoptosis of human breast cancer cells by activiting PTEN and inhibiting PI3K/AKT and JNK signaling pathways].
Xi Bao Yu Fen Zi Mian Yi Xue Za Zhi
August 2022
Objective To investigate the effect of quercetin on cell proliferation and apoptosis of MCF-7 human breast cancer cells, and effects of signaling pathways of PTEN/PI3K/AKT and c-Jun N-terminal kinase (JNK) signaling pathway. Methods MCF-7 cells were treated with quercetin (0, 20, 40, 60, 80, 100 μmol/L) CCK-8 assay was used to detect the cell proliferation, and cell apoptosis was assayed by flow cytometry. Hochesst33342 staining was used to observe the changes of nuclear number and karyotype, and flow cytometry was employed to detect cell apoptosis.
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