Moonerah M Al-Nasser, Mashael J Al-Saeedi, Saltana A Alhowaiti, Zakia Shinwari, Fatimah S Alhamlan, Hani Alothaid, Saad Alkahtani, Ahmed A Al-Qahtani
{"title":"甲氨蝶呤和白藜芦醇合用可减少人 THP-1 细胞中的促炎趋化因子","authors":"Moonerah M Al-Nasser, Mashael J Al-Saeedi, Saltana A Alhowaiti, Zakia Shinwari, Fatimah S Alhamlan, Hani Alothaid, Saad Alkahtani, Ahmed A Al-Qahtani","doi":"10.2147/JIR.S482503","DOIUrl":null,"url":null,"abstract":"<p><strong>Introduction: </strong>Methotrexate (MTX) is a widely used anti-metabolite drug in cancer therapy, but its efficacy is often hindered by reactive oxygen species (ROS)-induced cellular toxicity. Resveratrol, a natural polyphenol, possesses antioxidant and anticancer properties. Therefore, this in vitro study aimed to investigate the synergistic anti-proliferative and anti-inflammatory effects of MTX and resveratrol in human THP-1 cells.</p><p><strong>Methods: </strong>THP-1 cells were differentiated into macrophage-like cells using phorbol 12-myristate 13-acetate. In vitro experiments assessed the impact of various concentrations of MTX and resveratrol on cell viability and proliferation using the MTT assay. Concentration-effect curves were generated to elucidate their relationship. Gene expression was analyzed by RT-qPCR, while chemokine expression was measured via ELISA. Phagocytic and migratory activities were also evaluated.</p><p><strong>Results: </strong>Differentiated THP-1 cells were treated with MTX and resveratrol and stimulated with dimethyl sulfoxide (DMSO) and lipopolysaccharide (LPS) as inflammatory stimuli. The combination of MTX and resveratrol exhibited an anti-proliferative effect in THP-1 cells (p = 0.03). The concentration-effect curve revealed IC50 values of 49.15 µg at 24 hours (R = 0.8236) and 2.029e-005 µg at 48 hours (R = 0.97) for MTX, and 20.17 µg at 48 hours (R = 1.000) and 55.38 µg at 96 hours (R = 0.9666) for resveratrol. Co-treatment with MTX and resveratrol significantly reduced mRNA and chemokine expression of CCL2, CCL3, CCL4, CCL5, and CXCL10 (p < 0.05). Moreover, decreased phagocytic and migratory activities were confirmed by phagocytosis and migration assays (p < 0.05).</p><p><strong>Conclusion: </strong>The combination of MTX and resveratrol effectively attenuated pro-inflammatory activity in THP-1 cells, as evidenced by the downregulation of mRNA and chemokine expression. These findings suggest that the synergistic effects of MTX and resveratrol hold promise for enhancing cancer therapeutics.</p>","PeriodicalId":16107,"journal":{"name":"Journal of Inflammation Research","volume":null,"pages":null},"PeriodicalIF":4.2000,"publicationDate":"2024-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11539838/pdf/","citationCount":"0","resultStr":"{\"title\":\"Combination of Methotrexate and Resveratrol Reduces Pro-Inflammatory Chemokines in Human THP-1 Cells.\",\"authors\":\"Moonerah M Al-Nasser, Mashael J Al-Saeedi, Saltana A Alhowaiti, Zakia Shinwari, Fatimah S Alhamlan, Hani Alothaid, Saad Alkahtani, Ahmed A Al-Qahtani\",\"doi\":\"10.2147/JIR.S482503\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Introduction: </strong>Methotrexate (MTX) is a widely used anti-metabolite drug in cancer therapy, but its efficacy is often hindered by reactive oxygen species (ROS)-induced cellular toxicity. Resveratrol, a natural polyphenol, possesses antioxidant and anticancer properties. Therefore, this in vitro study aimed to investigate the synergistic anti-proliferative and anti-inflammatory effects of MTX and resveratrol in human THP-1 cells.</p><p><strong>Methods: </strong>THP-1 cells were differentiated into macrophage-like cells using phorbol 12-myristate 13-acetate. In vitro experiments assessed the impact of various concentrations of MTX and resveratrol on cell viability and proliferation using the MTT assay. Concentration-effect curves were generated to elucidate their relationship. Gene expression was analyzed by RT-qPCR, while chemokine expression was measured via ELISA. Phagocytic and migratory activities were also evaluated.</p><p><strong>Results: </strong>Differentiated THP-1 cells were treated with MTX and resveratrol and stimulated with dimethyl sulfoxide (DMSO) and lipopolysaccharide (LPS) as inflammatory stimuli. The combination of MTX and resveratrol exhibited an anti-proliferative effect in THP-1 cells (p = 0.03). The concentration-effect curve revealed IC50 values of 49.15 µg at 24 hours (R = 0.8236) and 2.029e-005 µg at 48 hours (R = 0.97) for MTX, and 20.17 µg at 48 hours (R = 1.000) and 55.38 µg at 96 hours (R = 0.9666) for resveratrol. Co-treatment with MTX and resveratrol significantly reduced mRNA and chemokine expression of CCL2, CCL3, CCL4, CCL5, and CXCL10 (p < 0.05). Moreover, decreased phagocytic and migratory activities were confirmed by phagocytosis and migration assays (p < 0.05).</p><p><strong>Conclusion: </strong>The combination of MTX and resveratrol effectively attenuated pro-inflammatory activity in THP-1 cells, as evidenced by the downregulation of mRNA and chemokine expression. These findings suggest that the synergistic effects of MTX and resveratrol hold promise for enhancing cancer therapeutics.</p>\",\"PeriodicalId\":16107,\"journal\":{\"name\":\"Journal of Inflammation Research\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":4.2000,\"publicationDate\":\"2024-11-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11539838/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Inflammation Research\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.2147/JIR.S482503\",\"RegionNum\":2,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q2\",\"JCRName\":\"IMMUNOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Inflammation Research","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.2147/JIR.S482503","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/1/1 0:00:00","PubModel":"eCollection","JCR":"Q2","JCRName":"IMMUNOLOGY","Score":null,"Total":0}
Combination of Methotrexate and Resveratrol Reduces Pro-Inflammatory Chemokines in Human THP-1 Cells.
Introduction: Methotrexate (MTX) is a widely used anti-metabolite drug in cancer therapy, but its efficacy is often hindered by reactive oxygen species (ROS)-induced cellular toxicity. Resveratrol, a natural polyphenol, possesses antioxidant and anticancer properties. Therefore, this in vitro study aimed to investigate the synergistic anti-proliferative and anti-inflammatory effects of MTX and resveratrol in human THP-1 cells.
Methods: THP-1 cells were differentiated into macrophage-like cells using phorbol 12-myristate 13-acetate. In vitro experiments assessed the impact of various concentrations of MTX and resveratrol on cell viability and proliferation using the MTT assay. Concentration-effect curves were generated to elucidate their relationship. Gene expression was analyzed by RT-qPCR, while chemokine expression was measured via ELISA. Phagocytic and migratory activities were also evaluated.
Results: Differentiated THP-1 cells were treated with MTX and resveratrol and stimulated with dimethyl sulfoxide (DMSO) and lipopolysaccharide (LPS) as inflammatory stimuli. The combination of MTX and resveratrol exhibited an anti-proliferative effect in THP-1 cells (p = 0.03). The concentration-effect curve revealed IC50 values of 49.15 µg at 24 hours (R = 0.8236) and 2.029e-005 µg at 48 hours (R = 0.97) for MTX, and 20.17 µg at 48 hours (R = 1.000) and 55.38 µg at 96 hours (R = 0.9666) for resveratrol. Co-treatment with MTX and resveratrol significantly reduced mRNA and chemokine expression of CCL2, CCL3, CCL4, CCL5, and CXCL10 (p < 0.05). Moreover, decreased phagocytic and migratory activities were confirmed by phagocytosis and migration assays (p < 0.05).
Conclusion: The combination of MTX and resveratrol effectively attenuated pro-inflammatory activity in THP-1 cells, as evidenced by the downregulation of mRNA and chemokine expression. These findings suggest that the synergistic effects of MTX and resveratrol hold promise for enhancing cancer therapeutics.
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An international, peer-reviewed, open access, online journal that welcomes laboratory and clinical findings on the molecular basis, cell biology and pharmacology of inflammation.
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