We have located links that may give you full text access.
Antitumor Effects of Umbelliprenin in a Mouse Model of Colorectal Cancer.
Umbelliprenin is a sesquiterpene coumarin with vitro anti-carcinogenic activities. The aim of this study was to investigate the antitumor effects of umbelliprenin in animal models of colorectal cancer. The cytotoxic effects of umbelliprenin were explored on CT26 and L929by MTT assay. In this study, colorectal tumors developed in mice by intradermal injection of CT26 cell line. Tumor size, serum levels of IFN-γ and IL-4 by ELISA, and Ki-67, MMP2, MMP9, VEGF and E-cadherin markers by IHC method were evaluated. The results showed that umbelliprenin inhibited the cancer cells in a concentration-dependent manner. IC50 Evaluation showed that L929 cells were more resistant to Umbelliprenin than CT26 cells. Umbelliprenin treatment in both tumor-bearing mice and control normal mice showed significantly increased IFN-γ and decreased IL-4( P < 0.05). The pathologic findings had shown that the E-cadherin marker in the umbelliprenin treated cancerous mice were significantly higher compared to the control group ( P < 0.05) while the expression of Ki-67 marker was reduced significantly ( P < 0.05). Markers involved in angiogenesis including VEGF, MMP2, and MMP-9 in the cancerous mice group treated with umbelliprenin showed a significant decrease compared to the control group ( P < 0.05). Metastasis to lung and liver was reduced in umbelliprenin treated group. Our results showed that umbelliprenin inhibited CT26 tumor cells in-vitro . The in-vivo reduction of tumor size, angiogenesis, and proliferation markers and the absence of metastasis represents the antitumor effects of umbelliprenin on colorectal cancer. The results showed that umbelliprenin can be considered as a good candidate for the treatment of colorectal cancer.
Full text links
Related Resources
Trending Papers
Heart failure with preserved ejection fraction: diagnosis, risk assessment, and treatment.Clinical Research in Cardiology : Official Journal of the German Cardiac Society 2024 April 12
Proximal versus distal diuretics in congestive heart failure.Nephrology, Dialysis, Transplantation 2024 Februrary 30
World Health Organization and International Consensus Classification of eosinophilic disorders: 2024 update on diagnosis, risk stratification, and management.American Journal of Hematology 2024 March 30
Efficacy and safety of pharmacotherapy in chronic insomnia: A review of clinical guidelines and case reports.Mental Health Clinician 2023 October
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app