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STAT3 phosphorylation inhibitor Bt354 exhibits anti‐neoplastic activity in glioblastoma multiforme cells
The high mortality rate of glioblastoma multiforme (GBM), a lethal primary brain tumor, is attributable to postsurgical recurrence. STAT3, an oncogenic protein, is a signal transducer and transcription activator encourages cancer cell migration and proliferation, which results in resistance to therapy. STAT3 inhibition reduces cancer metastasis and improves patient prognosis. Bt354, a small molecule STAT inhibitor, exhibits significant cytotoxic and anti‐proliferative activities against certain cancer types. Here, we demonstrated that exposure of GBM cells (U87 MG) to Bt354 had a significant, concentration‐dependent growth suppression. Bt354 also induced apoptosis and downregulated the expression of the epithelial‐mesenchymal transition genes. Therefore, this study suggests the potential of Bt354 for treating GBM owing to its ability to induce cytotoxicity.
STAT3 phosphorylation inhibitor Bt354 exhibits anti‐neoplastic activity in glioblastoma multiforme cells
The high mortality rate of glioblastoma multiforme (GBM), a lethal primary brain tumor, is attributable to postsurgical recurrence. STAT3, an oncogenic protein, is a signal transducer and transcription activator encourages cancer cell migration and proliferation, which results in resistance to therapy. STAT3 inhibition reduces cancer metastasis and improves patient prognosis. Bt354, a small molecule STAT inhibitor, exhibits significant cytotoxic and anti‐proliferative activities against certain cancer types. Here, we demonstrated that exposure of GBM cells (U87 MG) to Bt354 had a significant, concentration‐dependent growth suppression. Bt354 also induced apoptosis and downregulated the expression of the epithelial‐mesenchymal transition genes. Therefore, this study suggests the potential of Bt354 for treating GBM owing to its ability to induce cytotoxicity.
STAT3 phosphorylation inhibitor Bt354 exhibits anti‐neoplastic activity in glioblastoma multiforme cells
Chiang, Yi‐Chun (author) / Selvam, Padhmavathi (author) / Liu, You‐Xuan (author) / Shih, Po‐Chang (author) / Chen, Nan‐Fu (author) / Kuo, Hsiao‐Mei (author) / Lin, Hugo You‐Hsien (author) / Wen, Zhi‐Hong (author) / Chen, Wu‐Fu (author)
Environmental Toxicology ; 39 ; 3292-3303
2024-06-01
12 pages
Article (Journal)
Electronic Resource
English
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