蔡菁華教授 研究室簡介
指導教授:蔡菁華 (專任教授)
最高學歷:美國馬里蘭大學分子生物暨細胞生物學博士(PhD)
經歷: 1. 美國霍普金斯大學 博士後研究員美國霍普金斯大學 副研究員
2. 美國霍普金斯大學 副研究員
3. 中山醫學大學 醫學分子毒理學研究所 助理教授
4. 中山醫學大學 醫學研究所 副教授
E-mail: jinghuat@csmu.edu.tw
研究大樓七樓708室04-36097822
研究室簡介:
過去對於癌症的研究多集中在腫瘤本身,因此除了手術摘除腫瘤治外,傳統的治療是以化學治療為主抑制癌細胞的增生,或是以標靶治療阻斷癌細胞表現之特殊的生存路徑。然而,經過幾十年的努力,癌症的死亡率仍然高居於我們國人的十大死因之首。早在1889年Stephen Paget就提出”種子與土壤的假說”來解釋腫瘤轉移的現象。種子就是擴散的癌細胞,必須有適當的土壤才會萌芽、生長。這個假說經過一百多年之後重新被醫學界提出來討論,主因是近年來的研究顯示,腫瘤的生存與發展與周圍微環境(土壤)中的其他細胞(如纖維細胞、內皮細胞、免疫細胞)及、結締組織及細胞外基質等有很密切的關係。腫瘤與周圍的非癌細胞之間可透過不同細胞分泌出來的物質,或細胞表面的膜蛋白進行溝通。這些溝通,對於腫瘤的形成與發展有的是正面的,有的是負面的。因此,當我們明確的瞭解腫瘤微環境的活動對於腫瘤的作用,我們可以針對癌細胞與周圍環境的溝通管道,研發新的治療方針,改善腫瘤的微環境,降低腫瘤的惡化程度及轉移能力。
為了研究腫瘤微環境,我們實驗室以一位女性肺腺癌病人的正常肺組織及肺癌組織進行精簡雜交反應,建立了兩個精簡雜交基因庫-分別含有抑癌基因及致癌基因的基因庫。由於我們對於腫瘤微環境的興趣,我們選擇了分泌型蛋白及膜蛋白的基因進行研究。
我們更進一步的從Slit2的蛋白質中鑑定出了8個胺基酸的胜肽具有抑制肺癌細胞的生長及侵襲能力、抑制小鼠體內腫瘤的生長及轉移能力、並可以降低化療藥物順鉑的毒性。我們致力於修飾這個胜肽,並研究這個胜肽是透過什麼受體及訊息傳遞路徑抑制癌細胞的生長及侵犯能力。肺癌存活率低是因為癌細胞早期的轉移率高,由於此胜肽可以同時抑制癌細胞的生長及侵襲能力,我們希望能將此胜肽發展成為安全的支持性療法的抗癌藥物,讓肺癌成為一種可以有效控制的慢性疾病。
Chang JT, and Wolf RE, Jr. “Inhibition of translation initiation on Escherichia coli mRNA by formation of a long range secondary structure involving the ribosome binding site and the internal complementary sequence” 1995, J. Bacteriology. 177:6560-6567.
Chang JT, Milligan S, Li Y, Chew CE, Wiggs J, Copeland NG, Jenkins NA, Campochiaro PA, Hyde D, Zack DJ. “Mammalian homolog of Drosophila retinal degeneration B rescues the mutant fly phenotype” 1997, J. Neuroscience. 17 (15):5881-5890.
Swanson D., Chang JT, Campochiaro PA, Zack DJ, and Valle D. “Mammalian orthologs of C. elegans unc-119 highly expressed in photoreceptors” 1998, Invest Ophthalmol Vis Sci. 39(11):2085-94.
Chang JT, Esumi N, Moore K, Li Y, Zhang S, Chew C, Goodman B, Ratter A, Moody S, Stetten G, Campochiaro PA, and Zack DJ. “Cloning and characterization of a secreted frizzled-related protein that is expressed by the retinal pigment epithelium” 1999, Human Mol. Genet. 8(4):575-583.
Mathura JR, Jafari N, Chang JT, Hackett SF, Wahlin KJ, Della NG, Odamoto N, Zack DJ, and Campochiaro PA. “Bone morphogenetic proteins-2 and –4: negative growth regulators in adult retinal pigmented epithelium” 2000, Invest. Ophthalmol. Vis. Sci. 41(2):592-600.
Shimura M, Yuan Y, Chang JT, Zhang S, Campochiaro PA, Zack DJ, Hughes BA. “Expression and permeation properties of the K(+) channel Kir
Yan W, Jang G-F, Haeseleer F, Esumi N, Chang JT, Kerrigan M, Champochiaro M, Campochiaro PA, Plalczewski K, and Zack DJ. “ Cloning and characterization of a human b,b-carotene-15.
S. Sharma, Chang JT, N.G. Della, P.A. Campochiaro, D.J. Zack “Identification of novel bovine RPE and retinal genes by subtractive hybridization” Molecular Vision (2002) 8:251-258.
Lin P, Chang JT, Ko J, Liao S, and Lo W. “Reduction of androgen receptor expression by benzo[a]pyrene and 7,8-dihydro-9,10-epoxy-7,8,9,10-tetrahydrobenzo[a]pyrene in human lung cells.” 2004, Biochem Pharmacol. Apr 15;67(8):1523-30.
Jinghua
Jinghua
Jinghua
Yi-Hui Wu1, Jinghua
Tsing-Fen Ho, Chieh-Ju Ma, Chien-Hsing Lu, Yo-Ting Tsai, Yu-Hong Wei, Jo-Shu Chang, Jun-Kai Lai, Pin-Ju Cheuh, Chi-Tai Yeh, Pin-Chi Tang, Jinghua
Chien-Huang Liao, Yi-Min Hsiao, Gwo-Tarng Sheu, Jinghua
Ji-Ching Lai, Ya-Wen Chengb, Yih-Gang Goan, Jinghua
Wang CK, Chang H, Chen PH, Chang JT, Kuo YC, Ko JL, Lin P. (2009) Aryl hydrocarbon receptor activation and overexpression upregulated fibroblast growth factor-9 in human lung adenocarcinomas. Int J Cancer, 125:807-815.
Cheng-Yen Chuang, Hsiang-Chun Liu, Li-Chen Wu, Chiu-Yuan Chen, Jinghua
Ming-Fang Wu, Yi-Min Hsiao, Chuan-Fu Huang, Yu-Hsin Huang, Wan-Jung Yang, Hsiu-Wen Chan, Jinghua
Heng-Hsiung Wu, Ya-Wen Cheng, Jinghua
Meng-Ing Chou, Yu-Fan Hsieh, Meilin Wang, Jinghua
Yu-Ying Lin, Jun-Hong Yang, Gwo-Tarng Sheu, Chi-Ying F Huang, Yu-Chung Wu, Shu-Ming Chuang, Ming-Ji Fann, Han Chang, Huei Lee, and Jinghua
Po-Hung Chen1,2,3, Han Chang4, Jinghua
Cheng-Yen Chuang, Han Chang,
Shu-Hsin Lee; Ching-Yi Lin; Po-Hui Wang; Chih-Ping Han; Shun-Fa Yang; Jinghua
Yi-Torng Tee; Yu-Fan Liu; Jinghua
Yi-Torng Tee; Shun-Fa Yang; Po-Hui Wang; Hsiu-Ting Tsai; Long-Yau Lin; Shu-Kuei Lee; Chiung-Ling Liao; Jinghau
Po-Hung Chen, Jinghua
Yun-Chiu Yang, Pei-Ni Chen, Chen-Yi Liao, Yu-Ying Lin, Chun-Ling Chiu, Siou-Yu Wang,
Shih-Rhong Sun, Yih-Shou Hsieh, Jia-Ching Shieh, and Jinghua Tsai Chang* (2015). The differential roles of Slit2-Exon 15 splicing variants in angiogenesis and HUVEC permeability. Angiogenesis, 18:301-312 .
Lin PL, Chang JT, Wu DW, Huang CC, Lee H (2016). Cytoplasmic localization of Nrf2 promotes colorectal cancer with more aggressive tumors via upregulation of PSMD4. Free Radic Bio Med. 95:121-132.
Shih-Jung Sun, Chun-Chi Wu, Gwo-Tarng Sheu, Hui-Yi Chang, Mei-Yu Chen, Yu-Ying Lin, Cheng-Yen Chuang, Shih-Lan Hsu, Jinghua Tsai Chang Integrin β3 and CD44 levels determine the effects of the OPN-a splicing variant on lung cancer cell growth. Oncotarget. 7:55572-55584.
Wang YH, Chen KM, Chiu PS, Lai SC, Su HH, Jan MS, Lin CW, Lu DY, Fu YT, Liao JM*, Chang JT*, Huang SS*.(2016) Lumbrokinase attenuates myocardial ischemia-reperfusion injury by inhibiting TLR4 signaling. J Mol Cell Cardiol. 99:113-122. 共同通訊作者.
Chiu LY, Hsin IL, Yang TY, Sung WW, Chi JY, Chang JT, Ko JL, Sheu GT. (2016) The ERK-ZEB1 pathway mediates epithelial-mesenchymal transition in pemetrexed resistant lung cancer cells with suppression by vinca alkaloids. Oncogene, 36:242-253
Chuang MH, Chang JT, Hsu LJ, Jan MS, Lu FJ. (2017) Antitumor Activity of the Chinese Medicine JC-001 Is Mediated by Immunomodulation in a Murine Model of Hepatocellular Carcinoma. Integr Cancer Ther. 16:516-525
Chuang MH, Jan MS, Chang JT*, Lu FJ*. (2017) The Chinese medicine JC-001 enhances the chemosensitivity of Lewis lung tumors to cisplatin by modulating the immune response. BMC complementary and alternative medicine, 17:210共同通訊作者.
Ming-Fang Wu, Chen-Yi Liao, Ling-Yi Wang, and Jinghua Tsai Chang* (2017, Apr). The role of Slit-Robo signaling in the regulation of tissue barriers. Tissue Barriers, 5(2):e1331155.
Ying-Chieh Su, Han Chang, Shih-Jung Sun, Cheng-Yi Liao, Ling-Yi Wang, Jiunn-Lang Ko, Jinghua T. Chang* (2018) Differential impact of CX3CL1 on lung cancer prognosis in smokers and non-smokers. Molecular Carcinogenesis, 57:629-639.
Wang YH, Li SA, Huang CH, Su HH, Chen YH, Chang JT*, Huang SS* (2018) Sirt1 Activation by Post-ischemic Treatment With Lumbrokinase Protects Against Myocardial Ischemia-Reperfusion Injury. Frontiers in Pharmacology. (Jun 15) 9:636共同通訊作者.
Ming-Fang Wu , Cheng-Yen Chuang , Pinpin Lin , Wei-Ting Chen, Shang-Er Su, Chen-Yi Liao, Ming-Shiou Jan* and Jinghua Tsai Chang * (2019) Lung Tumorigenesis Alters the Expression of Slit2-exon15 Splicing Variants in Tumor Microenvironment. Cancers. 11: 166 doi:10.3390/cancers11020166
編號 |
西元年 |
教師姓名 |
計畫名稱 |
計畫內擔任之工作 |
起迄年月 |
補助或委託機構 |
補助金額 |
1. |
2018 |
蔡菁華 |
鑑定具有抗肺癌的短鏈胜肽之受體及訊息傳遞路徑 |
主持人 |
2018/08/01~ 2019/07/31 |
科技部 |
940,000 |
2. |
2017 |
蔡菁華 |
發展具有抗肺癌的短鏈胜肽並鑑定其作用的受體及訊息傳遞路徑 |
主持人 |
2017/08/01 ~ 2018/07/31 |
科技部 |
1,555,000 |
3. |
2016 |
蔡菁華 |
發展具有抑制肺癌細胞侵犯及生長的短鏈胜肽並鑑定其作用的受體 |
主持人 |
2016/08/01 ~ 2017/07/31 |
科技部 |
960,000 |
4. |
2016 |
蔡菁華 |
Peptide drug against lung cancer |
主持人 |
2015/8/1~2016/2/28 |
科技部 SPARK |
415,400 |
5. |
2015 |
蔡菁華 |
Peptide drug against lung cancer |
主持人 |
2015/8/1~2016/7/31 |
科技部 SPARK |
971,482 |
6. |
2014 |
蔡菁華 |
Gallic acid 對腫瘤微環境中Slit2-Exon15剪接變異型表現的影響 |
主持人 |
2013/8/1~2015/7/31 |
科技部 |
989,000 |
7. |
2013 |
蔡菁華 |
Gallic acid 對腫瘤微環境中Slit2-Exon15剪接變異型表現的影響 |
主持人 |
2013/8/1~2015/7/31 |
科技部 |
966,000 |
8. |
2012 |
蔡菁華 |
Analysis of the expression of CX3CL1 and its correlation with prognosis in lung cancer |
主持人 |
|
院際合作 |
500,000 |
9. |
2011 |
蔡菁華 |
探討LC001中藥對於肺癌細胞生長及侵犯能力的影響及對於血管內皮細胞形成體外微管束的影響 |
主持人 |
|
產學合作 |
2,100,000 |
10. |
2010 |
蔡菁華 |
不同剪接變異型的Osteopontin 對肺癌細胞生長的影響 |
主持人 |
|
院際計畫 |
700,000 |
11. |
2009 |
蔡菁華 |
Study the signaling pathway of slit2 involved in lung cancer cell growth and invasion (II) |
主持人 |
|
國科會 |
3,040,000 |
12. |
2008 |
蔡菁華 |
Study the signaling pathway of slit2 involved in lung cancer cell growth and invasion (I) |
主持人 |
|
國科會 |
3,040,000 |
13. |
2007 |
蔡菁華 |
探討Slit2基因在肺腺癌中扮演的角色及訊息傳遞路徑 (II) |
主持人 |
|
國科會 |
3,340,000 |
胜肽藥物申請台灣專利,及PCT (Patent Cooperation Treaty,國際專利合作條約)的申請,做國際優先權的保護。