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Drug Combination Details

General Information of the Combination (ID: C02843)
Name Epigallocatechin gallate   NP Info  + Raloxifene   Drug Info 
Structure +
Disease
Breast cancer [ICD-11: 2C60]
Investigative [1]
Combinatorial Therapeutic Effect(s) Validated Clinically or Experimentally
    α. Enhancing Drug Efficacy by This Combination
                 Achieving Therapeutic Synergy     Click to Show/Hide
                    Experiment 1 Reporting the Effect of This Combination [2]
                    Molecule(s)
                    Regulation
Down-regulation Phosphorylation AKT1  Molecule Info 
Pathway MAP
Down-regulation Phosphorylation EGFR  Molecule Info 
Pathway MAP
                    In-vitro Model MDA-MB-231 CVCL_0062 Breast adenocarcinoma Homo sapiens
                    Experimental
                    Result(s)
The synergistic cytotoxicity elicited by the combination of EGCG and raloxifene results from an earlier and greater induction of apoptosis.
                 Augmenting Drug Sensitivity     Click to Show/Hide
                    Experiment 1 Reporting the Effect of This Combination [1]
                    Molecule(s)
                    Regulation
Down-regulation Phosphorylation AKT1  Molecule Info 
Pathway MAP
Down-regulation Phosphorylation EGFR  Molecule Info 
Pathway MAP
Up-regulation Phosphorylation JNK2  Molecule Info 
Pathway MAP
Down-regulation Phosphorylation mTOR  Molecule Info 
Pathway MAP
Down-regulation Phosphorylation S6K1  Molecule Info 
Pathway MAP
                    In-vitro Model MDA-MB-231 CVCL_0062 Breast adenocarcinoma Homo sapiens
                    Experimental
                    Result(s)
The combination of EGCG and raloxifene effectively reduced the mitogenic and survival signaling in MDA-MB-231 cells.
References
Reference 1 In vitro mechanism of action for the cytotoxicity elicited by the combination of epigallocatechin gallate and raloxifene in MDA-MB-231 cells. Oncol Rep. 2010 Sep;24(3):779-85.
Reference 2 The combination of raloxifene and epigallocatechin gallate suppresses growth and induces apoptosis in MDA-MB-231 cells. Life Sci. 2008 Apr 23;82(17-18):943-8.
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Cite NPCDR
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Correspondence

X. N. Sun, Y. T. Zhang, Y. Zhou, X. C. Lian, L. L. Yan, T. Pan, T. Jin, H. Xie, Z. M. Liang, W. Q. Qiu, J. X. Wang, Z. R. Li, F. Zhu*, X. B. Sui*. NPCDR: natural product-based drug combination and its disease-specific molecular regulation. Nucleic Acids Research. 50(D1): 1324-1333 (2020). PMID: 34664659

Prof. Feng ZHU  (zhufeng@zju.edu.cn)

College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China


Prof. Xinbing SUI  (hzzju@hznu.edu.cn)

School of Pharmacy and Department of Medical Oncology, the Affiliated Hospital of Hangzhou Normal University, Hangzhou Normal University, Hangzhou, China