Proteomic analysis of endometrium in fertile women during the prereceptive and receptive phases after luteinizing hormone surge.
In fertile women the patterns of proteome during the prereceptive (day 2 after LH surge) and receptive (day 7 after LH surge) phases were analyzed by two-dimensional fluorescence difference gel electrophoresis and mass spectrometry. A total of 31 differentially expressed proteins (17 up-regulated and 14 down-regulated) were identified between the two phases, which is helpful in understanding the biological mechanisms underlying human endometrial receptivity.
Li
Jie
J
Reproductive Medical Center, the First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, People's Republic of China. lijie7@mail.sysu.edu.cn
Tan
Zhen
Z
Li
Mingtao
M
Xia
Tingting
T
Liu
Peiyu
P
Yu
Wenjuan
W
D010064:Embryo Implantation / Q000502:physiology*; D004717:Endometrium / Q000502:physiology*; D005260:Female; D005298:Fertility / Q000502:physiology*; D006801:Humans; D007986:Luteinizing Hormone / Q000097:blood*; D011247:Pregnancy; D040901:Proteomics
D007986:Luteinizing Hormone