A COMPARATIVE STUDY ON OHOTODYNAMIC EFFECTS OF pHOTOCARCINORlN AND PHOTOFRIN II ON HUMAN CANCER CELLS
- VernacularTitle:癌光啉和PhotofrinⅡ对人体肿瘤细胞系光敏杀伤作用的比较
- Author:
Qian PENG
- Publication Type:Journal Article
- Keywords:
photocarcinorin photofrin II light radiation SMMC-7721 NGCC-8310
- From:
Academic Journal of Second Military Medical University
1981;0(04):-
- CountryChina
- Language:Chinese
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Abstract:
A comparative study on photodynamic effects of photocarcinorin (PsD-007) and photofrin II on human cancer cells was under taken.The results show that the photo-dynamic effects of PsD-007 on human liver cancer cells SMMC-7721 and human gastric cancer cells NGCC-8310 were slightly better than or at least the same as those of photofrin Ⅱ after treatment with the same dosage of the two photosensiti-' zers and light.This experiment suggests that the photodynamic effects of killing human cancer cells increase with light dose within a given dosage of the photosensi-tizers,while within a certain dosage of the photosensitizers and light radiation,they increase with the dosage of the two photosensitizers.
