The objective of this paper was to investigate the antitumour mechanism of action of matrine by studying its inhibitory effect on gastric cancer SGC-7901 cells. SGC-7901 cells were chosen, and cell-killing capacity of matrine on gastric cancer SGC-7901 cells was determined using MTT assay and single PI staining assay. The results showed that matrine had an inhibitory effect on gastric cancer SGC-7901 cells, which was somewhat dose-dependent. The study concluded that matrine has a significant in-vitro inhibitory effect on SGC-7901 tumour cells, influences cell cycle of SGC-7901 cells, and induces their apoptosis.
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http://dx.doi.org/10.4314/ajtcam.v10i6.5 | DOI Listing |
Anticancer Res
December 2024
Department of Gastroenterology, Huashan Hospital, Fudan University, Shanghai, P.R. China;
Background/aim: Chemotherapy based on 5-fluorouracil (5-Fu) is the first-line treatment for advanced gastric cancer (GC) patients. Importantly, 5-Fu resistance is recognized as a major obstacle for the successful treatment of GC. Circular RNAs (circRNAs) are non-coding RNAs involved in the pathogenesis of GC.
View Article and Find Full Text PDFSci Rep
December 2024
Department of Dermatology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Shandong Provincial Hospital of Traditional Chinese Medicine, The First Clinical Medical College of Shandong University of Traditional Chinese Medicine, Jinan, 250011, China.
Wogonin is a compound extracted from the medicinal plant Scutellaria baicalensis Geogi and has been found to exert antitumor activities in a variety of malignancies. However, the molecular mechanisms involved in the anti-gastric cancer (GC) effects of wogonin remain poorly understood. In the present study, we found that wogonin treatment inhibited the proliferation of GC cells, induced apoptosis and G0/G1 cell arrest, and suppressed the migration and invasion of SGC-7901 and BGC-823 cells in vitro.
View Article and Find Full Text PDFBMC Gastroenterol
November 2024
Department of Gastroenterology, Shaanxi Provincial People's Hospital, No. 256 Friendship West Road, Beilin District, Xi'an, Shaanxi, 710068, China.
RETRACTION: Wogonoside Promotes Apoptosis in Gastric Cancer AGS and SGC-7901 Cells Through Induction of Mitochondrial Dysfunction and Endoplasmic Reticulum Stress X.M. Hu, J.
View Article and Find Full Text PDFAnal Chem
November 2024
State Key Laboratory for Organic Electronics and Information Displays, Jiangsu Key Laboratory of Smart Biomaterials and Theragnostic Technology, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts & Telecommunications, Nanjing 210023, China.
Cancer-derived exosomes carry a large number of specific molecular profiles from cancer cells and have emerged as ideal biomarkers for early cancer diagnosis. Accurate detection of ultralow-abundance exosomes in complex biological samples remains a great challenge. Herein, a novel SERS aptasensor powered by cascaded signal amplification of CRISPR/Cas13a -cleavage and catalytic hairpin assembly (CHA) was proposed for ultrasensitive detection of gastric cancer-derived exosomes, which included hairpin-structured recognition aptamers (MUC1-apt), cascaded signal amplification (i.
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