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WZB117

CAS No. : 1223397-11-2

MCE 站：WZB117

产品活性：WZB117 是一种葡萄糖转运蛋白 1 (Glut1) 抑制剂，可下调糖酵解，诱导细胞周期停滞，并在体内外抑制癌细胞生长。

研究领域：Membrane Transporter/Ion Channel

作用靶点：GLUT

In Vitro: Glucose uptake assays show that WZB117 inhibits glucose transport in cancer cells in a dose-dependent manner. The inhibition of glucose transport induced by WZB117 occurres within 1 minute after the assay started, suggesting that the inhibitory activity is likely to be via a direct and fast mechanism. Cell viability assay shows that WZB117 inhibits cancer cell proliferation with an IC₅₀ of approximately 10 μM. The inhibitory activity of WZB117 on cancer cell growth is also confirmed with a clonogenic assay, which also indicates that the inhibition is irreversible in nature. WZB117 treatment results in significantly more cell growth inhibition in lung cancer A549 cells than in nontumorigenic lung NL20 cells. Similar results are also observed in breast cancer MCF7 cells and their nontumorigenic MCF12A cells. When WZB117 is added to cancer cells grown under hypoxic conditions, more cell growth inhibition is observed than under normoxic conditions.

In Vivo: The animal study shows that after daily intraperitoneal injection of WZB117 at 10 mg/kg body weight, the sizes of the compound-treated tumors are on average more than 70% smaller than those of the mock (PBS/DMSO)-treated tumors. Notably, 2 of the 10 compound-treated tumors disappear during the treatment and never grow back even at the end of the study. Body weight measurement and analysis reveal that the mice treated with WZB117 lost about 1 to 2 grams of body weight compared with the mock-treated mice with most of the weight loss in the fat tissue. Blood counts and analysis of mice at the end of the study show that lymphocytes and platelets are changed in the compound-treated mice compared with the vehicle-treated mice, but the cell counts remained in the normal ranges. One of the concerns for using glucose transport inhibitors is that the inhibitor might produce hyperglycemia in the treated mice.

相关产品：Natural Product Like Compound Library  |  Bioactive Compound Library Plus  |  Membrane Transporter/Ion Channel Compound Library  |  Anti-Cancer Compound Library  |  Glycolysis Compound Library  |  Glutamine Metabolism Compound Library  |  Anti-Breast Cancer Compound Library  |  Anti-Lung Cancer Compound Library  |  BAY-876  |  Phloretin  |  STF-31  |  Rhoifolin  |  4,6-O-Ethylidene-α-D-glucose  |  Sennidin B  |  Fasentin  |  Glucopiericidin A  |  GLUT4 activator 1  |  Lavendustin B  |  Licarin B

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