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. 2023 Jan 6;15(2):388. doi: 10.3390/cancers15020388

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© 2023 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

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PA induces apoptosis and inhibits p-STAT3 protein expression in human gastric cancer cells. (A) Annexin V-FITC/PI apoptosis double staining detection was performed to observe PA-induced human gastric cancer MGC-803 cell apoptosis. Q4 is early apoptosis, Q2 is late apoptosis, and the total apoptosis is Q2+Q4 (B) The effects of PA on the nuclear translocation of p-STAT3 protein were detected using immunofluorescence after treatment with PA for 18 h in the human gastric cancer cell lines MGC-803 and AGS (×100) (Mean ± SEM). *** p < 0.001, ** p < 0.01.

PA induces apoptosis and inhibits p-STAT3 protein expression in human gastric cancer cells. (A) Annexin V-FITC/PI apoptosis double staining detection was performed to observe PA-induced human gastric cancer MGC-803 cell apoptosis. Q4 is early apoptosis, Q2 is late apoptosis, and the total apoptosis is Q2+Q4 (B) The effects of PA on the nuclear translocation of p-STAT3 protein were detected using immunofluorescence after treatment with PA for 18 h in the human gastric cancer cell lines MGC-803 and AGS (×100) (Mean ± SEM). *** p < 0.001, ** p < 0.01.