We have located links that may give you full text access.
Journal Article
Research Support, Non-U.S. Gov't
Histochemical localization of endometrial insulin-like growth factor binding protein-1 and -3 during the luteal phase in controlled ovarian hyperstimulation cycles: a controlled study.
Fertility and Sterility 2000 August
OBJECTIVE: To determine if controlled ovarian hyperstimulation (COH) affects the endometrial expression of IGFBP-1 and IGFBP-3.
DESIGN: Prospective, controlled study.
SETTING: Tertiary infertility clinic.
PATIENT(S): Eighteen oocyte donors undergoing COH cycles and 17 natural cycle controls.
INTERVENTION(S): Controlled ovarian hyperstimulation, endometrial biopsies.
MAIN OUTCOME MEASURE(S): Immunohistochemical scoring of endometrial IGFBP-1 and -3 expression, morphological endometrial dating, and serum estradiol (E(2)), LH, and progesterone (P(4)) concentrations.
RESULT(S): No statistically significant difference was observed between natural and stimulated cycles in change in IGFBP-1 or -3 over standardized cycle days throughout the window of embryo implantation (days 17-24). The IGFBP-1 and -3 expression was zero or near zero for both the natural and COH cycles until day 12-13. Both IGFBPs showed increased production throughout the secretory phase. Advanced endometrial histology (>/=1 day) in glands and stroma was noted in COH cycles. Significant positive correlations of E(2) and P(4) were noted with IGFBP-1 and -3 but not with advanced endometrial morphology in the COH cycles.
CONCLUSION(S): The COH cycles have no significantly increased endometrial IGFBP-1 or -3 expression throughout the implantation phase of the luteal cycle compared with normal menstrual cycles. Both IGFBPs were absent in the proliferative phase and increased throughout the secretory portion of the embryo implantation window.
DESIGN: Prospective, controlled study.
SETTING: Tertiary infertility clinic.
PATIENT(S): Eighteen oocyte donors undergoing COH cycles and 17 natural cycle controls.
INTERVENTION(S): Controlled ovarian hyperstimulation, endometrial biopsies.
MAIN OUTCOME MEASURE(S): Immunohistochemical scoring of endometrial IGFBP-1 and -3 expression, morphological endometrial dating, and serum estradiol (E(2)), LH, and progesterone (P(4)) concentrations.
RESULT(S): No statistically significant difference was observed between natural and stimulated cycles in change in IGFBP-1 or -3 over standardized cycle days throughout the window of embryo implantation (days 17-24). The IGFBP-1 and -3 expression was zero or near zero for both the natural and COH cycles until day 12-13. Both IGFBPs showed increased production throughout the secretory phase. Advanced endometrial histology (>/=1 day) in glands and stroma was noted in COH cycles. Significant positive correlations of E(2) and P(4) were noted with IGFBP-1 and -3 but not with advanced endometrial morphology in the COH cycles.
CONCLUSION(S): The COH cycles have no significantly increased endometrial IGFBP-1 or -3 expression throughout the implantation phase of the luteal cycle compared with normal menstrual cycles. Both IGFBPs were absent in the proliferative phase and increased throughout the secretory portion of the embryo implantation window.
Full text links
Related Resources
Trending Papers
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
Molecular Targets of Novel Therapeutics for Diabetic Kidney Disease: A New Era of Nephroprotection.International Journal of Molecular Sciences 2024 April 4
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
A Guide to the Use of Vasopressors and Inotropes for Patients in Shock.Journal of Intensive Care Medicine 2024 April 14
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app