대한방사선방어학회:학술대회논문집
The Korean Association for Radiation Protection (KARP)
- 기타
Domain
- Nuclear Power > Nuclear Safety
- Nuclear Power > Nuclear Fuel Cycle/Radioactive Waste Management
2011.11a
-
-
-
Sin, Seok-Cheol;Choe, Mu-Hyeon;Bong, Jin-Jong;Gang, Yu-Mi;Bang, Hyeon-Sun;Choe, Seung-Jin;Kim, Hui-Seon 90
-
Kim, Hui-Jin;Kim, Tae-Hyeong;Lee, Hyeon-Ho;Lee, Seong-Hyeon;Lee, Won-Ho;Jeong, Hae-Jo;Kim, Geum-Bae;Kim, Gyeong-Min;Ji, Yeong-Hun 92
-
Kim, Dong-Uk;Jang, Jae-Uk;Kim, Gi-Hwan;Kim, Seop;Kim, Jun-Sang;Jo, Mun-Jun;Jeong, Dong-Hyeok;Kim, Jeong-Gi;Sin, Gyo-Cheol 94
-
Jang, Jae-Uk;Kim, Gi-Hwan;Kim, Seop;Kim, Jun-Sang;Jo, Mun-Jun;Jeong, Dong-Hyeok;Kim, Jeong-Gi;Sin, Gyo-Cheol 96
-
Lee, Yeong-Seop;Kim, Gyeong-Min;Lee, Won-Ho;Kim, Jin-Su;Gang, Hye-Jin;Im, Il-Han;Kim, Hui-Jung;Im, Sang-Mu 98
-
-
-
-
-
-
Jeong, Jae-Pil;Lee, Cheol-Yeong;Go, Seok-Hwan;Jeon, Guk-Jin;Kim, Hyeon-Mun;Ha, Seok-Ho;Kim, Cheol-Hang;Lee, Ho-Jeong 118
-
-
Park, Jin-Hyeong;Seo, Hui;Park, Jong-Hun;Kim, Yeong-Su;Kim, Chan-Hyeong;Lee, Ju-Han;Lee, Chun-Sik 122
-
-
-
-
Heo, Dong-Hye;Gang, Han-Byeol;Lee, Sang-Han;O, Pil-Je;Park, Tae-Sun;Lee, Jong-Man;Lee, Gyeong-Beom;Seo, Jeong-Gi 136
-
-
-
-
-
-
-
-
-
-
-
-
Song, Myeong-Han;Jang, Byeong-Uk;Kim, Yong-Jae;Gang, Tae-U;Kim, Geun-Ho;Jeong, Seung-Yeong;Kim, Dae-Ji 176
-
-
Jeong, Jong-Hwi;Kim, Chan-Hyeong;Yeom, Yeon-Su;Han, Min-Cheol;Wilson, Paul P.H.;Apostolakis, John;Jo, Geon-U 180
-
-
-
-
Huh, Hyun-Do;Choi, Sang-Hyoun;Kim, Woo-Chul;Kim, Hun-Jeong;Kim, Seong-Hoon;Ji, Young-Hoon;Kim, Kum-Bae;Shin, Dong-Oh;Lee, Suk;Shim, Jang-Bo;Cho, Sam-Ju;Lee, Sang-Hoon;Cho, Kwang-Hwan;Min, Chul-Kee 194
-
-
-
Yu, A-Ram;Kim, Gyeong-Min;Kim, Jin-Su;Kim, Hui-Jung;Kim, Byeong-Il;Gang, Ju-Hyeon;Im, Sang-Mu 200
-
-
-
-
-
Kim, Tae-Hyeong;Lee, Hyeon-Ho;Lee, Seong-Hyeon;Bong, Ji-Hye;Choe, Mun-Sik;Jeong, Hae-Jo;Ji, Yeong-Hun;Kim, Geum-Bae 210
-
Kim, Sung-Jin;Jang, Seon-A;Yang, Kwang-Hee;Kim, Ji-Young;Kim, Cha-Soon;Nam, Seon-Young;Jeong, Mee-Seon;Jin, Young-Woo 212
The biological effects of low dose ionizing radiation (LDIR) remain insufficiently understood. We examined for the scientific evidence to show the biological effects of LDIR using radiation-sensitive immune cells. We found that Ikaros protein was responsed to low dose-dependent effects of gamma radiation in IM-9 B lymphocytes. Ikaros encodes zinc finger transcription factors that is important regulators of a hematopoietic stem cells (HSCs) progression to the B lymphoid lineage development, differentiation and proliferation. In this study, we observed that cell proliferation was enhanced from 10% to 20% by LDIR (0.05 Gy) in IM-9 B lymphocytes. The Ikaros protein was phosphorylated in its serine/threonine (S/T) region and decreased its DNA binding activity in the cells exposed to LDIR. We found that Ikaros phosphorylation was up-regulated by CK2/AKT pathway and the residues of ser-304 and ser-306 in Ikaros was phosphorylated by LDIR. We also observed that Ikaros protein was localized from the nucleus to the cytoplasm after LDIR and bound with Autotaxin (ENPP2, ATX) protein, stimulating proliferation, migration and survival of immune cells. In addition, we found that the lysoPLD activity of ATX was dependent on Ikaros-ATX binding activity. These results indicate that the Ikaros is an important regulator of immune activation. Therefore, we suggest that low dose ionizing radiation can be considered as a beneficial effects, stimulating the activation of immune cells. -
-
-
-
-
-
-
Park, Hye-Min;Jeon, Sang-Jun;Mun, Hye-Jin;Kim, Chang-O;Lee, Tae-Seong;Ju, Gwan-Sik;Yun, Cheon-Ho 232
-
Seo, Hui;Park, Jin-Hyeong;Park, Jong-Hun;Kim, Yeong-Su;Kim, Chan-Hyeong;Lee, Ju-Han;Lee, Chun-Sik 240
-
-
-
Lee, Hwa-Ryeon;Yang, Tae-Geon;Kim, Chang-Hyeok;Jang, Hong-Seok;Kim, Geun-Beom;Kim, Chan-Hyeong 246
-
-
Kim, Jeong-Ho;Ryu, Hye-Won;Jeong, Pyeong-Tae;Im, Gi-Seo;Park, Jin-Hun;Jeon, Sang-Jun;Ju, Gwan-Sik;Yun, Cheon-Ho 250
-
Ha, Wi-Ho;Park, Se-Yeong;Yu, Jae-Ryong;Yun, Seok-Won;Park, Min-Jeong;Lee, Seung-Suk;Yang, Tae-Geon;Kim, Jong-Gyeong 252
-
Gang, Han-Byeol;Heo, Dong-Hye;Lee, Sang-Han;Park, Tae-Sun;O, Pil-Je;Lee, Jong-Man;Lee, Gyeong-Beom 256
-
Cha, Gil-Yong;Kim, Sun-Yeong;Kim, A-Reum;Kim, Tae-Man;Lee, Dae-Gi;Jeong, Seung-Yeong;Jo, Il-Je 258
-
-
-
-
-
Son, Jae-Beom;Lee, Cheol-Ho;Choe, Il-U;Kim, Lee-Jong;Nam, Gi-Hwan;Gang, Seung-U;Kim, Yong-Gyun 276
-
Jeong, Dong-Hyeok;Gang, Yeong-Rok;Gwak, Dong-Won;Mun, Yeong-Min;Lee, Chang-Yeol;Kim, Hyo-Jin;Kim, Jeong-Gi 278
-
-
Gwak, Dong-Won;Mun, Yeong-Min;Gang, Yeong-Rok;Lee, Chang-Yeol;Jeong, Dong-Hyeok;Kim, Jeong-Gi 282
-
-
Kim, Hyo-Jin;Gwak, Dong-Won;Mun, Yeong-Min;Gang, Yeong-Rok;Jeong, Dong-Hyeok;Kim, Gyeong-U;Kim, Jeong-Gi;Yang, Gwang-Mo 286
-
Lee, Wan-Ro;Lee, Chang-U;Choe, Sang-Do;Jeong, Geun-Ho;Jo, Yeong-Hyeon;Gang, Mun-Ja;Lee, Seung-Il;Kim, Won-Yeong;Choe, Geun-Sik 288
-
-
-
-
Choe, Sang-Hyeon;Heo, Hyeon-Do;Kim, Seong-Hun;Sin, Dong-O;Kim, U-Cheol;Kim, Heon-Jeong;Ji, Yeong-Hun;Kim, Geum-Bae;Kim, Chan-Hyeong 300
-
Kim, Jhin-Kee;Lee, Jeong-Ok;Kang, Jeong-Ku;Kim, Bu-Gil;Oh, Young-Kee;Jeong, Dong-Hyeok;Kim, Jeong-Kee 302
-
-
-
-
Kang, Young-Nam;Park, So-Hyun;Jeon, Dong-Min;Choi, Byeong-Oak;Jang, Hong-Seok;Kim, Yeon-Shil;Suh, Tae-Suk;Yoon, Sei-Chul 340
-
-
Jang, Hong-Seok;Jeon, Dong-Min;Park, So-Hyun;Kang, Young-Nam;Choi, Byeong-Oak;Kim, Yeon-Shil;Suh, Tae-Suk;Yoon, Sei-Chul 346
-
-
-
Gwon, Dong-Gyun;Kim, Jin-Ho;Park, Jong-Chan;Jeong, Min-Ho;Pyeon, Seong-Ho;Hong, Seung-Pyo;Han, Eun-Ok 370
-
Kim, Bong-Myeong;Yu, Song-Jae;Yu, Hyeong-Jun;Jang, Han-Gi;Go, Ho-Jeong;Jeong, Seung-Yeong;Lee, Jae-Gi 376
-
-