天然藥物碩士班

研究室資料

研究主題

本實驗室以酵母菌(Saccharomyces cerevisiae)、人類細胞、和小鼠模式進行以下三大主題之研究：

1. 中草藥/天然藥物調控DNA修補之分子機轉與應用

    臨床研究顯示，許多中草藥對於合併放射治療有一定的增效作用，其中一個分子原理，是利用中草藥抑制細胞的DNA修補機制，來增加癌症細胞的放射線敏感性。因此研究中藥物如何調控DNA修補之分子機制，將有助於設計和發展合併放射治療的新藥物。

2. 中草藥對壽命機制之調控與延長壽命/抗肥胖藥物之篩選

   目前篩選增加壽命藥物的系統極少，本實驗室利用一套新穎的篩選系統大量篩選具有延長壽命功效的藥物，並研究其分子機制。針對人口老化日趨嚴重的社會現象，此類型健康食品可用於預防及治療老化相關的病狀，更可望大量減少未來老年人口的醫療資源支出，真正達到健康老化的最終目的。

3. 研發新型預防及治療新型冠狀肺炎（COVID-19）藥物

    目前對於COVID-19病毒感染並無治癒方法，隨著全球疫情升溫，各國迫切地需要找尋更多治療和預防的潛力藥物，最近研究證實TMPRSS2 對於SARS-CoV-2 進入及體內傳播扮演重要角色，若能使用TMPRSS2 抑製劑抑制病毒進入細胞，則有助於COVID-19 的治療。目前本實驗致力於篩選具有此一特性之藥物並瞭解其分子藥理機轉，可望作為治療COVID-19 的候選藥物並期望控制疫情的擴張。

論文著作

1. Wang TH., Tseng WC., Leu YL., Chen CY., Lee WC., Chi YC., Cheng SF., Lai CY., Kuo CH., Yang SL., Yang SH., Shen JJ., Feng CH., Wu CC., Hwang TL., Wang CJ., Wang SH., Chen CC*. The flavonoid corylin exhibits lifespan extension properties in mouse. (2022) Nature communications doi:10.1038/s41467-022-28908-2
2. Chen CC, Chen CY, Cheng SF, Shieh TM, Leu YL, Chuang WY, Liu KT, Ueng SH, Shih YH, Chou LF, Wang TH. Hydroxygenkwanin Increases the Sensitivity of Liver Cancer Cells to Chemotherapy by Inhibiting DNA Damage Response in Mouse Xenograft Models. (2021) Int J Mol Sci. Sep 9;22(18):9766. doi: 10.3390/ijms22189766
3. Tseng WC, Chen CY, Chern CY, Wang CA, Lee WC, Chi YC, Cheng SF, Kuo YT, Chiu YC, Tseng ST, Lin PY, Liou SJ, Li YC, Chen CC*. Targeting HR Repair as a Synthetic Lethal Approach to Increase DNA Damage Sensitivity by a RAD52 Inhibitor in BRCA2-Deficient Cancer Cells. (2021) Int J Mol Sci. Apr 23;22(9):4422. doi: 10.3390/ijms22094422.
4. Chen CC, Kuo CH, Leu YL, Wang SH. Corylin reduces obesity and insulin resistance and promotes adipose tissue browning through SIRT-1 and β3-AR activation. (2020) Pharmacol Res. 27:105291. doi: 10.1016/j.phrs.2020.105291
5. Chen CY, Fang JY, Chen CC(co-first), Chuang WY, Leu YL, Ueng SH, Wei LS, Cheng SF, Hsueh C, Wang TH. 2-O-Methylmagnolol, a Magnolol Derivative, Suppresses Hepatocellular Carcinoma Progression via Inhibiting Class I Histone Deacetylase Expression. (2020) Frontiers in Oncology 10:1319. doi: 10.3389/fonc.2020.01319
6. Chen CY, Chen CC(co-first), Chuang WY, Leu YL, Ueng SH, Hsueh C, Yeh CT, Wang TH. Hydroxygenkwanin Inhibits Class I HDAC Expression and Synergistically Enhances the Antitumor Activity of Sorafenib in Liver Cancer Cells. (2020) Frontiers in Oncology 25;10:216. doi: 10.3389 /fonc.2020.00216
7. Chen CC, Li HY, Leu YL, Chen YJ, Wang CJ, Wang SH. Corylin Inhibits Vascular Cell Inflammation, Proliferation and Migration and Reduces Atherosclerosis in ApoE-Deficient Mice. (2020) Antioxidants 25;9(4) doi: 10.3390/antiox9040275
8. Wang TH, Chen CC(co-first), Huang KY, Shih YM, Chen CY. High levels of EGFR prevent sulforaphane-induced reactive oxygen species-mediated apoptosis in non-small-cell lung cancer cells. (2019) Phytomedicine 64:152926. doi: 10.1016/j.phymed.2019.152926
9. Kuo CH, Leu YL, Wang TH, Tseng WC, Feng CH, Wang SH, Chen CC*. A novel DNA repair inhibitor, diallyl disulfide (DADS), impairs DNA resection during DNA double-strand break repair by reducing Sae2 and Exo1 levels. (2019) DNA repair 82:102690 doi: 10.1016/j.dnarep.2019.102690
10. Chen CC, Lee TY, Leu YL, Wang SH. Pigment epithelium-derived factor inhibits adipogenesis in 3T3-L1 adipocytes and protects against high-fat diet-induced obesity and metabolic disorders in mice. (2019) Translational Research. 210:26-42 doi: 10.1016/j.trsl.2019.04.006
11. Wang TH, Chen CC (co-first), Hsiao YC, Lin YH, Pi WC, Huang PR, Wang TV, Chen CY. Heterogeneous Nuclear Ribonucleoproteins A1 and A2 Function in Telomerase-Dependent Maintenance of Telomeres. (2019) Cancers (Basel). 8;11(3) doi: 10.3390/cancers11030334
12. Wang TH, Hsueh C, Chen CC, Li WS, Yeh CT, Lian JH, Chang JL, Chen CY. Melatonin Inhibits the Progression of Hepatocellular Carcinoma through MicroRNA Let7i-3p Mediated RAF1 Reduction. (2018) Int J Mol Sci. 10;19(9), 380. doi: 10.3390/ijms19092687
13. Chen CC, Chen CY, Wang SH, Yeh CT, Su SC, Ueng SH, Chuang WY, Hsueh C, Wang TH. Melatonin Sensitizes Hepatocellular Carcinoma Cells to Chemotherapy Through Long Non-Coding RNA RAD51-AS1-Mediated Suppression of DNA Repair. (2018) Cancers (Basel). 10;10(9) DOI: 10.3390/cancers10090320
14. Chen CC, Chen CY, Ueng SH, Hsueh C, Yeh CT, Ho JY, Chou LF, Wang TH. Corylin increases the sensitivity of hepatocellular carcinoma cells to chemotherapy through long noncoding RNA RAD51-AS1-mediated inhibition of DNA repair. (2018) Cell Death Dis. 1;9(5):543
15. Huang TH, Fowler F, Chen CC, Shen ZJ, Sleckman B, Tyler JK. The Histone Chaperones ASF1 and CAF-1 Promote MMS22L-TONSL-Mediated Rad51 Loading onto ssDNA during Homologous Recombination in Human Cells. (2018) Mol Cell. 1;69(5):879-892.e5. doi: 10.1016/j.molcel.2018.01.031
16. Chen CY, Chen CC, Shieh TM, Hsueh C, Wang SH, Leu YL, Lian JH, Wang TH. Corylin Suppresses Hepatocellular Carcinoma Progression via the Inhibition of Epithelial-Mesenchymal Transition, Mediated by Long Noncoding RNA GAS5. (2018) Int J Mol Sci. 19(2), 380. doi: 10.3390/ijms19020380
17. Chen CC, Huang JS, Wang TH, Kuo CH, Wang CJ, Wang SH, Leu YL. Dihydrocoumarin, an HDAC Inhibitor, Increases DNA Damage Sensitivity by Inhibiting Rad52. (2017) Int J Mol Sci. 18(12),2655. doi: 10.3390/ijms18122655
18. Chen CC, Kao CP, Chiu MM, Wang SH. The anti-cancer effects and mechanisms of Scutellaria barbata D. Don on CL1-5 lung cancer cells. (2017) Oncotarget. 8:109340-109357 doi: 10.18632/oncotarget.22677
19. Yeh CJ, Chen CC (co-first), Leu YL, Lin MW, Chiu MM, Wang SH. The effects of artocarpin on wound healing: in vitro and in vivo studies. (2017) Scientific reports; 7(1):15599. doi: 10.1038/s41598-017-15876-7
20. Wang TH, Chen CC, Liang KH, Chen CY, Chuang WY, Ueng SH, Chu PH, Huang CG, Chen TC, Hsueh C. A Multivariate Evaluation of Factors Affecting the Quality of Freshly Frozen Tissue Specimens. (2017) Biopreservation and Biobanking,15(4):344-349
21. Chen CC, Liang CJ, Leu YL, Chen YL, Wang SH. Viscolin Inhibits In Vitro Smooth Muscle Cell Proliferation and Migration and Neointimal Hyperplasia In Vivo. (2016) PLoS one 11(12): e0168092. doi:10.1371/journal.pone.0168092
22. Chen CC, Lin MW, Liang CJ, Wang SH. The Anti-Inflammatory Effects and Mechanisms of Eupafolin in Lipopolysaccharide-Induced Inflammatory Responses in RAW264.7 Macrophages. (2016) PLoS One. 11(7):e0158662. doi: 10.1371/journal.pone.0158662
23. Wang SH, Lin PY, Chiu YC, Huang JS, Kuo YT, Wu JC, Chen CC*. Curcumin-Mediated HDAC Inhibition Suppresses the DNA Damage Response and Contributes to Increased DNA Damage Sensitivity. (2015) PLoS One. 10(7):e0134110. doi: 10.1371/journal.pone.0134110
24. Hu Z, Chen K, Xia Z, Chavez M, Pal S, Seol JH, Chen CC, Li W, Tyler JK. Nucleosome loss leads to global transcriptional up-regulation and genomic instability during yeast aging. (2014) Genes & Development, 15;28(4):396-408 DOI: 10.1101/gad.233221.113
25. Chen, C-C. & Tyler, J. K. Selective sensitization of cancer cells to DNA damage by a HAT inhibitor. (2009) Cell Cycle 8(18).
26. Chen, C-C. & Tyler, J. K. Chromatin assembly signals the end of repair. (2008) Cell Cycle, 7, 3792-7.
27. Chen, C-C., Carson, J., Feser, J., Tamburini, B., Zabaronick, S., Linger, J. & Tyler, J. K. Acetylation of lysine 56 on histone H3 drives chromatin assembly after repair and signals for the completion of double-strand DNA repair. (2008) Cell, 134, 231-43. OI: 10.1016/j.cell.2008.06.035

專利

1. 陳金銓，呂彥禮，黃聰龍，方嘉佑，潘台龍，

專利名稱：哺乳類SIRT1的活化劑，

台灣專利證號：I556818，

專利期限：2016.11.11-2035.08.06

2. 陳金銓，呂彥禮，王淑慧，專利名稱：哺乳類

專利名稱：TOR的抑制劑，

台灣專利證號：I586351，

專利期限：2017.06.11-2036.02.15

3. 陳金銓, 王淑慧, 呂彥禮

專利名稱：哺乳類SIRT1的活化劑，

美國專利證號：US 9,795,588 B2，

                專利期限：2016.08~ 2036.08

指導研究生論文

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