ȿ ִ°?
þ Ŵ Բϼ
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#ȿ #ۿ
1. ̶ ΰ?
2. 뷮
3. ۿ
4.
5. ۿ뿡 ʿ
6. ΰ ȿ
7. ӻ
8. ۿ
1. ̶ ΰ?
(Mebendazole, MBZ) ̴(Benzimidazole) 迭 ۿ ġ(). , , ȸ 濡 θ ۿѴ. Vermox(, ) Ovex ǰ ̿ θ Ǿ ̴. (Ϻ) ΰǾ ̴.(ѱ ʴ´.)
2. 뷮
1 100mg ġῡ 1 100~200mg ĥ Ѵ. Ⱓ Ѵ. WHO ̵ (cystic echinococcosis, CE) 40-50mg/kg/day 3~6 ϰ (alveolar echinococcosis, AE) 40-50mg/kg/day 2 ̻ Ѵ. 10 ̻ ʺ ִ. ŭ ſ ̶ ̴.
3. ۿ
ſ ۿ ̴. ġ 뷮 ŵ ̳ 縦 ų ִ ̰ ü ٰ ǰ ִ. 幰 ˷ ̳ ε巯Ⱑ 쵵 ִٰ Ѵ. ӽ ߿ . 2 ҾƵ Ͱ ʴ´.
4.
ȭ 20% 2~4 ð ̴. Ļ Բ ϸ . 10mg/kg ְ 137.4ng/ml(0.47M)̶ ִ.
øƼ ȿҿ ظ ϰ 1.5 δٴ ִ. øƼ ü ȿ Ƿ ϴ ϴٴ ̴.(øƼ Ÿ ü ۿ뿡 к ϴ ̿ ϴ ȿ ӻ Ÿ)
5. ۿ뿡 ʿ(缼 )
2002 Mukhopadhyay (ε) ϼ 迡 뷮 ð Ѵٴ ó ִ. 50% س(IC50) 0.16M̴. G2/MѢ ֱ⸦ ϰ Ű Ǵµ, ΰ Ǽ Ƽ ؼ 1M ۿ Ÿ ʾҴ.?
, ϼ ȿ , Ҿ, , ȮεǾ IC50 0.1 0.8M̾.
㿡 ̽ 迡 3mm , 1mg Ϸ ϴ 뷮 ϼ ۿ Ǿ. Ÿ 迡 ȿ Ȯεǰ ִ. ƿ A549 Ͽ ̸ ϼ ϰ 21 300 ̰ ȮεǾ 1mg Ϸ 鿡 80% ҵ ȮεǾ. 迡 ŬŹ ȿ ʾҴ. 迡 ۿ Ÿ ʾҴٰ Ѵ.
üǥ ȯϸ 20g 콺 1 1mg ü 70kg ΰ 1 500mg شѴ. ǥ 緮 ü 3/4(ȮϰԴ 0.751) Ѵٴ Ģ , Ϲ 콺 ü Һ̳ ӵ ΰ 7 ˷ ִ. 콺 1mg/20g 50mg/kg, ΰ 7mg/kg شϸ 70kg̸ 490mg ȴٴ ġ 1 500mg Ÿ 뷮̶ ִ.
(Ǽ ) Ͽ Ǿǰ ߽ 2000 ȭչ ũ 10 ѿ ʰ Ǽ Ͽ 4 ̴̹(benzimidazoles) ̾. 4 (mebendazole), ˺(albendazole), 溥(fenbendazole), ú(oxybendazole)̾ ȿ Ҵ ִ.
2 Ǽ ֿ 뷮 ϴ ۿ Ÿ° IC50 0.32M̾. , 缺 ֿ IC50 1.9M̾.
ΰ Ǽ (鿪 ) ̽ 1mg 2mg Ϸ ϸ Ʈ( ) 쿡 1mg 83%, 2mg 77% Ǿ. ̰ 100mg/kg temozolomide(, ǰ : ) 5 Ͱ ȿ ߴ. Temozolomide Ǽ ġῡ ǥ Ǵ 缺 ϰ ִ. ̴ Ǽ ȿ 뷮 Temozolomide ϴ , Դٰ ۿ ٴ Ư¡ Ÿ´(Mol Cancer Res. 6 (8) : 1308-1315, 2008).
迡 Ǽ 2 ִ ι̵ ýöƾ , ϳ(M-14) p53 , ٸ ϳ(SK-Mel-19) p53 ̴. ֿ ȿ Ÿ p53 ȿ Ÿ ǹѴ.
Bcl-2 ܹ λȭϿ ϼ ϴ Ŀ ϰ ִ. Bcl-2 ̳ Ȱ ϴ ġ 뿡 ȿ ɼ û ִ ̴.
Ű汳(glioblastoma multiforme) ȿ 2011 쿬 ߰ߵǾ. 丶 ̽ 㸦 ̿ 溥(Fenbendazole) 㿡 ̽ ȮεǾ. 溥 Ǵ ̴̹ 迭 ̴.
Ͽ, ̴̹ ϰ 丶 ϴ . 缼 迡 Ű汳 GL261 50% ľ (IC50) 0.24M, ΰ 丶 (060919) IC50 0.1M̾. 丶 㿡 ̽ϴ 迡 汸 (50mg/kg) ϰ Ⱓ Ų(63% ) Ÿ(Neuro oncol 13 (9) : 974-982. 2011).
Ͽ ȿ Ϲ Ž ĺ ȮεǾ. 1600 Ǿǰ 2 (HCT116 RKO) Ͽ ۿ Ǿ 64 ĺ ö. ȿ ̴(benzimidazoles) ˺(albendazole), (mebendazole), ú(oxybendazole) 溥(fenbendazole) ְ Ư ˺ ȿ Ǿ. õ ̹ Ǿǰ ε Ǿ ӻ迡 ٷ ֱ ٰ̾ Ѵ.
, , , Ǽ Ȱ Ÿ´.
ֿ ؼ 80% ֿ ȿ Ÿ´. 5 (HCT 116, RKO, HT29, HT-8 and SW626) ̿ IC50 5M Ͽ, ؼ Ȯε ʾҴ.
(SKBr-3) ̿ ̴̹ ϴ ȿ Ÿ´. ȿ , 0.5M 63.1% ҽ״.(J Clin Exp oncol 02 (02) DOI : 10.4172 / 2324-9110.1000109)
̿ ӻ ִ ֱ⸦ ߴ.
6. ΰ ȿ
ΰ ȿ ӻ ǰ ΰ ִ.
̵ ν Ⱓ ʰ 2011 Ǿ.
ν 幮 Ǽ 쿡 ȿ ġ ٰ Ѵ. ʿ ġḦ ȿ ʰ Ǿ. ٸ ġ ܰ谡 Ǿ, ȯڴ Pubmed ˻ νϿ ȿ Ÿٴ ӻ ãҴ. ġǿ Ͽ ٴ( ) ϰ Ǿ.
1ȸ 100mg 1 2ȸ ϴ ġ ǥ Ͽ ߴ. Ͽ Ҹ ϰ 19 ( Ŀ ʴ) Ǿ.
ۿ Ȯε ʰ (QOL) ù ° ر Ǿ. ϰ 24 Ŀ ȮεǾ θ(everolimus) ߰, ȿ Ÿ ʾҴ.(Endocr Prac 17 (3) e59-62 DOI : 10.4158 / EP10390.CR)
ٸ ̿ ʰ 2013 Ǿ.
74 ̵ ༺ Ͽ īŸ + Ű縮ƾ + bevacizumab ̿ ȿ , īŸ + ̸ĭ ġϰ Ǿ. ǥġ ȿ Ȯε ʴ ܰ迡 Ǿ. ܵ 6 CT˻翡 صǾ ̵ ҵ Ÿ. ȭǾ(AST ALT ) Ͻ ϰ ȸϰ ٿ 簳Ͽ. CT˻翡 Ұ ȮεǾ. ġḦ ߴϰ 3 ̰ ȮεǾ 缱 ġḦ Ұ ̰ ߱ ȿ Ȯ ٴ Ǵܿ ġḦ Ͽ. 5 ġḦ 1ʿ κ Ұ Ǿ.(Acta oncol 57 (3) 427-8, 2013 )
7. ӻ
ġῡ ȿ ϴ 2 ӻ ̴. ڵ̴. ϳ ȩŲп ̷ θ̵ ġ Ǽ ȯڸ 1 Ͱ . 1 1500mg(500mg 1 3ȸ ) θ̵ 뷮 ȿ 䰡 ̴.
ٸ ӻ ҾǷἾ(Cohen Children 's Medical Centre) ũƾ, īöƾ, θ̵ Բ ϴ 1, 2 ̴. 뿡 ġ ȿ θ ϴ ̴. 100mg 1 2ȸ, 70 ̻ ġ Ⱓ Ͽ ǰ ִ.
8. ۿ
Ű ۿ Ʃθ(tubulin) Ͽ п ߿ ϴ ̼Ұ ϴ ȿ ǰ ִ. ̼Ұ δ ŬŹ(ǰ; Ź) ũƾ ִ. ŬŹ(paclitaxel) Ʃθ ν ̼Ұ(microtubule) ȭϿ ϼ п Ѵ.
̼Ұ Ʃθ ̷ü Ǹ Ź -Ʃθ Ͽ ν ۿ Ÿ. , Ʃθ Ͽ ̼Ұ Ѵ. Ʃθ ģ ο Ѵ.
*̼Ұ -Ʃθ -Ʃθ ̷ü( ̸) ⺻ Ǹ, Ʃθ ̷ü ʶƮ ϰ, ̰ 13 ( 25nm) ̼Ұ̴.
п ̷ DNA ǰ DNA ̼Ұ ̲ п ȴ. Ʃθ Ͽ ̼Ұ Ͽ п M⸦ Ų.
뷮 ϸ ۿ Ż, , ε巯, , Ұ ִ. ٸ ̼Ұ (ŸŰ質 ī Į̵) ִ ʽŰ . Ʃθ ģ ο Űָ ʴ ˷ ִ.
̼Ұ ̿ ۿ ؼ ǰ ִ. p53 Ѵٴ , p53 ϼ ̵ ϼ ۿ Ÿ Ǿ.
Ż ۿ뿡 Ѵٴ ִ.
̼Ұ ŸŰ質 ī Į̵带 뷮 ƮγͿ ϸ 鿪 Ȱȭϴ ۿ ִ(*뷮 ϴ ġ Ʈγ ɸ(Metronomic Chemotherapy) Ѵ). 鿪 ۿ ûȴ.
Ʃθ ģ ο Ͽ ̼Ұ ϰ ۿ 뽺ī ִ. 뽺ī ༺ ذŴ̴. 뽺ī Ż ۿ ȿ ǰ ִ.
Ǽ 迡 ϴ Bcl-2 ܹ λȭϿ Ȱϰ ϴ Bax ȰȭϿ Ű ۿ ǰ ִ. Bcl-2 Bax Ͽ Ѵ. Bcl-2 ܹ λȭǸ Bax ϰ ǰ, Bax ٸ Bax ȣ̸Ӹ ϰ Ǹ ȴٴ Ŀ̴.(Mol Cancer Res. 6 (8) : 1308-1315, 2008)
*Bcl-2 Bax Ͽ Bax ̷ü ϰ Ͽ ܵ帮 ν Ѵ. Bcl-2 ܹ λȭϿ ȰȭѴ. ϰ Bax ܵ帮 ܺ ̷ü(̸) Ǿ Ͽ ܵ帮ƿ ũ C پ ܹ ϰ ܹ ȿ īľ(Caspases) ȰȭǾ ȴ.
߽ Ʈγ ɸ(汸 ŬĹ̵ 뷼 뷮 ), Ŭ䳫(ǰ Ÿ), ۽ú(ǰ ۽), Ʈ(ǰ ) ۿ ϸ鼭 ȿ Ǿǰ ϸ ȿ ɼ ǰ ִ.
* VEGF ü Ű Ȱ Ͽ Ż Ѵ
Ǽ ü(Vascular Endothelial Growth Factor Receptor, VEGFR) Ǽ (VEGF) ϴ ü ƼνŰ Ǽ İ , Ѵ. ϼ ҿ ϴ ø VEGF Ѵ. VEGF Ǽ VEGFR ڱϿ Ż Ѵ.?
, VEGF ü Ȱȭ ϴ ۿ Ż ϴ ۿ ־ ϰ ̸ ϰ ȴ. VEGFR ̼ ִµ, Ż ũ ϴ VEGFR-2 ƼνŰ Ȱ ϴ ۿ ִٰ ǰ ִ .
* Ǽ Ǽ ü-2(VEGFR-2) Ǽ (VEGF) ϸ VEGFR-2 ̷ü ϰ ƼνŰ ο ϴ Ƽν ܱ ڱλȭ , ȣް谡 ȰȭǾ Ǽ Ǿ Ż Ѵ.
ϱ VEGF кѴ. ϴ İ ̰ ȴ. VEGFR-2 Ȱȭ Ͽ Ż Ѵ.
Ǿǰ 簳(Drug Repositioning) 쿡, ü Ÿ Ǵ Ǿǰ̳ ȭչ ǻͿ Ȱ ϴ Ž ̷. ̷ in silico(ǻ ӿ) Ž VEGFR-2 Ͽ Ȱ ϴ ۿ ִٰ ǰ ִ.
Ǽ 迡 VEGFR-2 Ͽ Ȱ ϰ Ǽ İ Ż ϴ Ȯεǰ ִ(J Cancer Res Clin oncol 139 : 2133-2140, 2013).
Ȱ ϴ ȿ Ǿ. װ̴.
Mebendazole reduces vascular smooth muscle cell proliferation and neointimal formation following vascular injury in mice ( 콺 ջ Ͼ Ȱ İ Ż Ѵ) PLoS one 2014 Feb 27; 9 (2 ) : e90146. doi : 10.1371 / journal.pone.0090146. eCollection 2014.
̼Ұ ν ȿ ֵȴ. Ȱ ġῡ ȿ 콺 ջ 迡 Ȱ Ŀ ȿ ߴ.
콺 Ȱ ̿ 迡 Ȱ İ ̵ ϰ ۿ ̼Ұ ȭ ִ. ü Ȱ ۿ ϱ 콺 (Ʈ) ̾ ó ȭ ߴ. ջ Ȱ İ ̵ Ż 㿡 㿡 Ǿ.
ջ ó ϴ Ȱ ϰ Ż Ͼ. 㸦 迡 ƿ ̾ λ ȴ. ̾ ó 迡 Ű Ȱ İ Ż ȴٴ ̴. ưȭ Ȱ Ŀ ϴ ȯ ġῡ ٴ ̴.
Ǽ Ӹ ƴ϶ Ȱ ĵ ϹǷ ȿ Ż ۿ뿡 Ȱ ûϰ ִ.
̻ ֱ κ üп ٷ ٰŸ ´ٰ ̴.
Repurposing Drugs in oncology (ReDO) -mebendazole as an anti-cancer agent(п Ǿǰ : μ ),
Ecancermedicalscience 2014; 8 : 443.Published online Jul 10, 2014 . doi : 10.3332 / ecancer.2014.443
* ġ
- Ϸ翡 ü 1kg 5~10mg Ѵ. 1 100mg̴. ó 1 2(200mg) ϰ 1 3-6 ø Ѵ.
-Ŀ Ѵ. ⸧ ȿ ش.
-øƼ 1 400~800mg Ѵ. øƼ ü ȿ Ÿ ظ Ͽ ̴ ȿ ִ.