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Peptide directed phthalocyanine–gold nanoparticles for selective photodynamic therapy of EGFR overexpressing cancers
RSC Medicinal Chemistry ( IF 4.1 ) Pub Date : 2020-11-19 , DOI: 10.1039/d0md00284d
Zoë Rachael Goddard 1, 2, 3, 4 , Andrew Michael Beekman 1, 2, 3, 4 , Marco M. D. Cominetti 1, 2, 3, 4 , Maria A. O'Connell 1, 2, 3, 4 , Isabelle Chambrier 2, 3, 4, 5 , Michael J. Cook 2, 3, 4, 5 , María J. Marín 2, 3, 4, 5 , David A. Russell 2, 3, 4, 5 , Mark Searcey 1, 2, 3, 4
Affiliation  

Gold nanoparticles, covalently functionalised with the photosensitiser C11Pc and PEG, were actively targeted towards epidermal growth factor receptor overexpressing cancers using the peptide FITC-βAAEYLRK. Selective phototoxicity was observed at nanomolar concentrations with minimal dark toxicity.

中文翻译:

肽指导的酞菁金纳米颗粒用于EGFR过表达癌症的选择性光动力疗法

使用肽FITC-βAAEYLRK将与光敏剂C11Pc和PEG共价功能化的金纳米颗粒主动靶向过表达表皮生长因子受体的癌症。在纳摩尔浓度下观察到选择性光毒性,而暗毒性最小。
更新日期:2021-01-12
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