| Description | Hinokiflavone, a novel modulator of pre-mRNA splicing activity both in vitro and in cellulo, inhibits the assembly of the spliceosome, particularly blocking the formation of the B complex. Additionally, it acts as a SUMO protease inhibitor by impeding the activity of sentrin-specific protease 1 (SENP1). Hinokiflavone also demonstrates significant cytotoxicity, including the inhibition of MMP-9. |
| In vitro | Hinokiflavone exhibited a time- and dose-dependent manner apoptosis induction by upregulating expression of Bax and downregulating Bcl-2 in breast cancer cells.?Furthermore, hinokiflavone significantly inhibited the migration and invasion of breast cancer cells by impairing the process of epithelial-to-mesenchymal transition.?The tumour growth was distinctly inhibited by treatment of hinokiflavone in a xenograft tumour mouse model of MDA-MB-231 cells.?Immunohistochemical analysis of tumour sections showed that MMP-2+ cells and Ki-67+ cells were remarkably decreased in tumour tissues of mice after treatment of hinokiflavone, indicating that hinokiflavone inhibits not only proliferation but also metastasis of breast cancer cells.Hinokiflavone can be a potential drug to breast cancer[2]. |
| Synonyms | 日本扁柏黄酮, 扁柏双黄酮 |
| molecular weight | 538.46 |
| Molecular formula | C30H18O10 |
| CAS | 19202-36-9 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| Solubility | DMSO: Slightly soluble |
| References | 1. Huang W , Liu C , Liu F , et al. Hinokiflavone induces apoptosis and inhibits migration of breast cancer cells via EMT signalling pathway[J]. Cell Biochemistry and Function, 2020, 38(11). |