@article{ART001542596},
author={최은화 and 정채용 and 남광일 and 이승원 and BaeChoonsang and 김백윤 and 박성식 and 안규윤},
title={Expression and Cellular Localization of Psx Gene in Rat Placenta},
journal={Anatomy & Biological Anthropology},
issn={2671-5651},
year={2011},
volume={24},
number={1},
pages={51-56},
doi={10.11637/aba.2011.24.1.51}
TY - JOUR
AU - 최은화
AU - 정채용
AU - 남광일
AU - 이승원
AU - BaeChoonsang
AU - 김백윤
AU - 박성식
AU - 안규윤
TI - Expression and Cellular Localization of Psx Gene in Rat Placenta
JO - Anatomy & Biological Anthropology
PY - 2011
VL - 24
IS - 1
PB - 대한체질인류학회
SP - 51
EP - 56
SN - 2671-5651
AB - Homeobox genes seem to play critical roles in regulating morphogenesis, patterning, organogenesis,and differentiation. They have the conserved sequence that codes the DNA-binding domain called homeodomain.
The expression and cellular localization of rPsx mRNA in rat placenta during placental development were examined by in situ hybridization histochemistry at different embryonic stages (Embryonic days 7.5~16.5).
rPsx mRNA was first detected in chorionic ectoderm of placenta at E 10.5. This transcript was localized in labyrinth trophoblast and trophoblast giant cells at E 11.5. Hybridization signals were observed in labyrinth trophoblast, spongiotrophoblast, and trophoblast giant cells at E 12.5, E 13.5, and E 14.5. At E 15.5, hybridization signal was detected in labyrinth trophoblast and spongiotrophoblast but not in trophoblast giant cells. Hybridization signal was only detected in labyrinth trophoblast at E 16.5. rPsx mRNA was not detected in decidua and any tissues of the embryo from E 7.5 to E 9.5 of gestations.
From these results, a new rPsx homeobox gene is first expressed at E 10.5 and detected in chorionic ectoderm,labyrinth trophblast, spongiotrophoblast and trophoblast giant cells of the placenta. This gene may play a critical role in differentiation and development of trophoblast cells.
KW - Placenta specific homeobox gene;Placenta;Gene expression;in situ hybridization histochemistry
DO - 10.11637/aba.2011.24.1.51
ER -
최은화, 정채용, 남광일, 이승원, BaeChoonsang, 김백윤, 박성식 and 안규윤. (2011). Expression and Cellular Localization of Psx Gene in Rat Placenta. Anatomy & Biological Anthropology, 24(1), 51-56.
최은화, 정채용, 남광일, 이승원, BaeChoonsang, 김백윤, 박성식 and 안규윤. 2011, "Expression and Cellular Localization of Psx Gene in Rat Placenta", Anatomy & Biological Anthropology, vol.24, no.1 pp.51-56. Available from: doi:10.11637/aba.2011.24.1.51
최은화, 정채용, 남광일, 이승원, BaeChoonsang, 김백윤, 박성식, 안규윤 "Expression and Cellular Localization of Psx Gene in Rat Placenta" Anatomy & Biological Anthropology 24.1 pp.51-56 (2011) : 51.
최은화, 정채용, 남광일, 이승원, BaeChoonsang, 김백윤, 박성식, 안규윤. Expression and Cellular Localization of Psx Gene in Rat Placenta. 2011; 24(1), 51-56. Available from: doi:10.11637/aba.2011.24.1.51
최은화, 정채용, 남광일, 이승원, BaeChoonsang, 김백윤, 박성식 and 안규윤. "Expression and Cellular Localization of Psx Gene in Rat Placenta" Anatomy & Biological Anthropology 24, no.1 (2011) : 51-56.doi: 10.11637/aba.2011.24.1.51
최은화; 정채용; 남광일; 이승원; BaeChoonsang; 김백윤; 박성식; 안규윤. Expression and Cellular Localization of Psx Gene in Rat Placenta. Anatomy & Biological Anthropology, 24(1), 51-56. doi: 10.11637/aba.2011.24.1.51
최은화; 정채용; 남광일; 이승원; BaeChoonsang; 김백윤; 박성식; 안규윤. Expression and Cellular Localization of Psx Gene in Rat Placenta. Anatomy & Biological Anthropology. 2011; 24(1) 51-56. doi: 10.11637/aba.2011.24.1.51
최은화, 정채용, 남광일, 이승원, BaeChoonsang, 김백윤, 박성식, 안규윤. Expression and Cellular Localization of Psx Gene in Rat Placenta. 2011; 24(1), 51-56. Available from: doi:10.11637/aba.2011.24.1.51
최은화, 정채용, 남광일, 이승원, BaeChoonsang, 김백윤, 박성식 and 안규윤. "Expression and Cellular Localization of Psx Gene in Rat Placenta" Anatomy & Biological Anthropology 24, no.1 (2011) : 51-56.doi: 10.11637/aba.2011.24.1.51
