Affiliation: | 1.DNA Damage Response Network Center, Chosun University, Kwangju 501-709, Korea.;2.Department of Pharmacology, School of Medicine, Chosun University, Gwangju 501-759, Korea.;3.Department of Anatomy, School of Medicine, Chosun University, Gwangju 501-759, Korea.;4.Department of Anatomy, School of Medicine, Jeju National University, Jeju 690-756, Korea. |