1. Human leukocyte antigen-G is expressed by the eutopic and ectopic endometrium of adenomyosis 
Fei Wang, M.D., Ph.D., Zeqing Wen, M.D., Hui Li, Ph.D., Zhongli Yang, M.D., Xingbo Zhao, M.D., Ph.D., Xiaoyi Yao, M.D. 
Fertility and Sterility 
Volume 90, Issue 5, Pages (November 2008)
DOI: /j.fertnstert
Copyright © 2008 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Expression of HLA-G in eutopic and ectopic endometrial tissues. A higher level of HLA-G is expressed in the ectopic glands than the eutopic glands. A lower level of HLA-G expression is observed in the ectopic stroma than the eutopic stroma. Brown areas are HLA-G positive. (A) Ectopic endometrium. (B) Eutopic endometrium. (C) Normal endometrium (negative control).
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2008 American Society for Reproductive Medicine Terms and Conditions

3. Figure 2
The H-scores for glandular HLA-G protein in ectopic foci inside the myometrium are directly correlated with its expression in eutopic endometrium (r = 0.89, P<.0001).
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2008 American Society for Reproductive Medicine Terms and Conditions

4. Figure 3
The H-scores for stromal HLA-G protein in ectopic foci inside the myometrium are directly correlated with its expression in eutopic endometrium (r = 0.78, P<.0001). Darker circles indicate duplicate results.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2008 American Society for Reproductive Medicine Terms and Conditions