|Table of Contents|

Studies of Preparation and Photodynamic Properties of Water-Soluble Elsinochrome A-Silica Nanospheres(PDF)

《南京师大学报(自然科学版)》[ISSN:1001-4616/CN:32-1239/N]

Issue:
2009年01期
Page:
95-98
Research Field:
化学
Publishing date:

Info

Title:
Studies of Preparation and Photodynamic Properties of Water-Soluble Elsinochrome A-Silica Nanospheres
Author(s):
Dong Chao12Ma Fei12Zhou Lin12Dai Dongping12Feng Yuying12Wei Shaohua12Zhou Jiahong12
1.Analysis & Testing Center,Nanjing Normal University,Nanjing 210097,China
Keywords:
E lsinochrome A silica nanospher w ate r- solub le fleurescence quenching e ffect
PACS:
TB383.1
DOI:
-
Abstract:
Through so-l ge lm ethod, the w ater-so luble silica-nanopartic le o f E lsinochrome A ( EASN) had been prepared successfully. The resu lts o f experim ents indicated the EASN has good- so lub ility and stronger sing let oxyg en quantum y ield compared w ith free EA in the aqueous so lution.

References:

[ 1] H udson J B, Zhou J, Chen J, et a.l H ypocrellin, from H ypo cre lla Bam busase, is pho totox ic to hum an immunode fic iency v-i
rus[ J]. Pho tochem and Pho tob io ,l 1994, 60( 3): 253-258.
[ 2] 王家璧, 包建南. 皮肤淀粉样变苔藓37例临床分析及竹红菌光化疗法治疗观察[ J]. 中国医学科学院学报, 1985, 5
( 7) : 349-351.
[ 3] Li L M, Zhang Z Y, W ang D H, et a.l The pho to induced e lectron transfer between hypocrellins and co llo idal sem iconductor
I. K inetics o f pho tosens itized reduction in a co llida lCdS system w ith hypocre llin A as a sensitizer[ J] . J Photochem Pho tob io l
A: Chem, 1997, 102( 2/3): 279-284.
[ 4] 邱勇, 宋心琦. 光活化农药[ J]. 化学通报, 1993( 1): 21-24.
[ 5] Ta ranch A S, G ianluca N, Tu llio C, e t a.l Quan tum y ie lds of singlet-oxygen production by some natura l quino id funga lm etabo
lites and der ivatives[ J]. H e lv etica Ch im caA cta, 1992, 75( 1): 531-538.
[ 6] Indra jit R, Tym ish Y O, et a.l Ceram ic-based nanoparticles entrapping w ate r- inso luble photosensitizing an ticancer drugs: a
novel drug? carrier system for pho todynam ic therapy[ J]. J Am Chem Soc, 2003, 125( 26): 7 860-7 865.
[ 7] Tang W, Xu H, Kope lm an R, et a .l Photodynam ic charac teriza tion and in vitro application o f m e thy lene b lue-con taining
nanopartic le p la tform s[ J]. Photochem and Pho tob io ,l 2005, 81( 2): 242-249.
[ 8] 张红雨, 张志义, 万谦. 非离子束对竹红菌乙素及其溴代物基态和激发态的保护作用[ J]. 感光科学与光化学, 1996,
14( 2): 138-143.
[ 9] 赵井泉, 赵宝忠, 谢杰, 等. 竹红菌素水溶性纳米粒及用途: 中国, CN1565433A[ P]. 2005-01-19.
[ 10] 俞开潮, 程红. 光动力治疗用酞菁类光敏剂的合成研究进展[ J] . 感光科学与光化学, 2003, 21( 2): 138-146.

Memo

Memo:
-
Last Update: 2013-04-23