[Photochemical Effect of the Photosensitizer Hemoporphyrin Derivative on MCF-7 Cell Line and Umbilical Cord Blood Hematopoietic Cells]
To study the effect of hemoporphyrin derivative(HPD) combined with laser irradiation on human breast tumor cell line MCF-7 and normal human umbilical cord blood-derived hematopoietic cells by using MTT assay. The results showed that HPD plus laser irradiation was more efficient for killing MCF-7 cells than normal human umbilical cord blood-derived hematopoietic cells. The photochemical effect with laser irradiation were higher than with light irradiation and it's effect on MCF-7 cells was higher gradually with the increase of HPD concentration.
Diao
Lan-Ping
LP
The Affiliated Forth Hospitol, Hebei Medical University, Shijiazhuang 050011, China.
Xu
Jian-Min
JM
Wu
Ming
M
Wu
Zhi-Jiang
ZJ