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Resveratrol inhibits ACHN cells via regulation of histone acetylation
CONTEXT: The relationship between resveratrol and histone acetylation in renal cell carcinoma (RCC) has not yet been reported. OBJECTIVE: To explore the functional role of resveratrol in RCC. MATERIALS AND METHODS: Functional experiments were performed to determine proliferatio n of ACHN cells with...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Taylor & Francis
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7144206/ https://www.ncbi.nlm.nih.gov/pubmed/32202448 http://dx.doi.org/10.1080/13880209.2020.1738503 |
Sumario: | CONTEXT: The relationship between resveratrol and histone acetylation in renal cell carcinoma (RCC) has not yet been reported. OBJECTIVE: To explore the functional role of resveratrol in RCC. MATERIALS AND METHODS: Functional experiments were performed to determine proliferatio n of ACHN cells with treatment of resveratrol (0, 7.8125, 15.625, 31.25 and 62.5 μg/mL, for 12, 24 and 48 h of culture) or 0.1 μM SAHA. The enzyme activities of MMP-2/-9 were measured by gelatine zymography and histone acetylation by Western blot. RESULTS: When the cells were treated with 15.625, 31.25 and 62.5 μg/mL resveratrol, ACHN cells viability was 73.2 ± 3.5%, 61.4 ± 3.1%, 50.2 ± 4.7% for 12 h, 62.7 ± 4.5%, 52.4 ± 5.5%, 40.2 ± 3.8% for 24 h, and 60.8 ± 3.7%, 39.4 ± 5.1%, 37.6 ± 2.7% for 48 h, and the wound closure (%) of migration was increased from 0.6 to 0.7, 0.85, 0.9 for 12 h and from 0.23 to 0.3, 0.48, 0.59 for 24 h. The invasion rate was 8.5 ± 0.9%, 7.4 ± 0.3% and 5.8 ± 0.6%, and cell cycle was arrested at G1 from 42.5 ± 2.9% to 55.3 ± 5.7%, 59.8 ± 3.4%, 68.7 ± 4.6%. MMP-2/-9 expression (p < 0.05) was inhibited by resveratrol. The protein levels of histone acetylation (p < 0.01) was increased by resveratrol. DISCUSSION AND CONCLUSIONS: Our results suggest that these effects might be related to a high level of histone acetylation, and resveratrol can be considered as an alternative treatment for RCC. |
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