Nelumbo nucifera Leaves Prevent NMU-Induced Mammary Tumor through Downregulation of Fatty Acid Synthase, Estrogen Receptor-α and Her2 Expression.
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Abstrakcyjny
Diet polyphenol can reportedly prevent the formation of breast-cancer cells. Nelumbo nucifera leaf extract (NLE) is enriched with polyphenols and has several cellular functions, such as anti-atherosclerosis, anti-inflammation, and antitumor. In this study, we investigated the role of NLE in the prevention of N-methyl-N-nitrosourea (NMU)-induced mammary tumor formation. Cotreatment with NLE significantly reduced the NMU-induced tumor incidence, number, and volume. NLE administration significantly repressed the tumor growth and weight of nude mice upon inoculation with BT-474 cancer cells. Immunohistochemical staining indicated that fatty acid synthetase, estrogen receptor (ER)-