The protection effect of β-CD on DNA damage induced by ultrafine TiO2

Science in China, Series B: Chemistry

Volumn 50, Issue 2, 2007, Pages 272-275

  Zhu, Rongrong ^a   Wang, Shilong ^a   Sun, Xiaoyu ^a   Zhang, Rui ^a   Yao, Side ^a  

^a TONGJI UNIVERSITY   (China)

Author keywords

CD; Bond reaction; Damage restrain; Oxide damage; Plasmid DNA; Ultrafine TiO2

Indexed keywords

CARCINOGENS; PHOTOCATALYSIS; TITANIUM DIOXIDE; ULTRAVIOLET RADIATION; ULTRAVIOLET SPECTROSCOPY;

BOND REACTION; DAMAGE RESTRAIN; OXIDATIVE DAMAGE; OXIDE DAMAGE;

DNA;

EID: 34547178899     PISSN: 10069291     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11426-007-0025-9     Document Type: Article

References (9)

1. Zhou H, Gan X, Wang J, Zhu X, Li G. Hemoglobin-based hydrogen peroxide biosensor tuned by the photovoltaic effect of nano titanium dioxide. Anal Chem, 2005, 77: 6102-6104
2. 2 thin films. J Photoch Photobio B, 2003, 70(1): 45-50
3. Wang B, Feng W Y, Zhao Y L, Xing G M, Chai Z F, Wang H F, Jia G Status of study on biological and toxicological effects of nanoscale materials. Sci China Ser B, 2005, 48(5): 385-394
4. Oberdörster Q Ferin J, Gelein R, Soderholm S C, Finkelstein J. Role of the alveolar macrophage in lung injury: Studies with ultrafine particles. Environ Health Persp, 1992, 97: 193-199
5. 2 nanoparticles through OH- radicles induced malignant cells to necrosis. Supramol Sci, 1998, 5: 449-451
6. Warner W G, Yin J J, Wei R R. Oxidative damage to nucleic acids photosensitized by titanium dioxide. Free Radical Bio Mod, 1997, 23(6): 851-858
7. Chen Y D, Cai M Y, Zheng W L, Guo Q Y, Xiao K J, Li B. Protection of plasmid pEGFPC3 DNA from acid denaturalization by β-cyclo-dextrin. J Guangdong Med, 2002, 23(10): 1022-1024
8. Deng N S, Wu F, Lu P. Effect of oxidation system of many kinds by -cyclodextrin. Chem Res Appl, 2004, 16(1): 30-32
9. Li G W, Ma Z S, Shi N C. Infrared study of astrophyllites. Acta Mineral Sin, 1999, 19(1): 9-14