Temporal and morphologic characteristics of pinopod expression across the secretory phase of the endometrial cycle in normally cycling women with proven fertility Rebecca S. Usadi, M.D., Michael J. Murray, M.D., Robert C. Bagnell, Ph.D., Marc A. Fritz, M.D., Ania I. Kowalik, M.D., William R. Meyer, M.D., Bruce A. Lessey, M.D., Ph.D. Fertility and Sterility Volume 79, Issue 4, Pages 970-974 (April 2003) DOI: 10.1016/S0015-0282(02)04929-4
FIGURE 1 Pinopod expression was scored as follows: (A) absence of pinopods; (B) covering <25%; (C) covering 25%–50%; or (D) covering ⪢50% of surface epithelium. Original objective magnification, ×2,070. Usadi. Characteristics of pinopod expression. Fertil Steril 2003. Fertility and Sterility 2003 79, 970-974DOI: (10.1016/S0015-0282(02)04929-4)
FIGURE 2 Pinopod scores and serum P levels across the luteal phase. Usadi. Characteristics of pinopod expression. Fertil Steril 2003. Fertility and Sterility 2003 79, 970-974DOI: (10.1016/S0015-0282(02)04929-4)
FIGURE 3 Pinopod expression across the luteal phase. (A), Luteal day 2. (B), Luteal day 5. (C), Luteal day 8. (D), Luteal day 10. (E), Luteal day 11. (F), Luteal day 14. Original objective magnification, ×1,050. Usadi. Characteristics of pinopod expression. Fertil Steril 2003. Fertility and Sterility 2003 79, 970-974DOI: (10.1016/S0015-0282(02)04929-4)