| Autor: |
Suttinee Phuagkhaopong, Jiranan Janpattanapichai, Noppavut Sirirak, Phisit Khemawoot, Pornpun Vivithanaporn, Kran Suknuntha |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
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| Zdroj: |
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024) |
| Druh dokumentu: |
article |
| ISSN: |
2045-2322 |
| DOI: |
10.1038/s41598-024-75630-8 |
| Popis: |
Abstract Boesenbergia rotunda, commonly known as fingerroot, is a medicinal and culinary plant native to the Indochina Peninsula. We found that panduratin A (Pan-A), one of the compounds present in the rhizome extract of fingerroot, inhibited cell proliferation, induced apoptosis, and promoted cell cycle arrest at G0/G1 phase in multiple hematologic malignant cell lines including leukemia and lymphoma lines. Pan-A inhibited these activities in leukemia and lymphoma cells in a concentration-dependent manner. High-throughput transcriptome analysis indicated that Pan-A is involved in the cell cycle, cellular senescence, apoptosis, and multiple canonical signaling pathways in lymphoma cells. The Forkhead box O (FOXO) transcription factor family was identified as a potential target of Pan-A. Western blot showed elevated caspase 7 and cPARP/PARP in the B-cell lymphoma cells after treatment with Pan-A. The inhibitory effects were accompanied by stimulation of Akt signaling and phosphorylation of FOXO3. Immunohistochemistry of tissues from patients with B-cell lymphoma revealed detectable levels of FOXO3 protein specifically in neoplastic B cells. Overall, our results highlight FOXO3 as a player underlying antileukemia/lymphoma effects of Pan-A. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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