Altered Expression of Interleukin-6, Glycodelin A and Heparin-Binding Epidermal Growth Factor, in The Endometrium of Women with Hydrosalpinx: A Case-Control Study

Background: Hydrosalpinx is a recognized condition affecting the fallopian tubes, which decreases the embryo implantation rate and success in in vitro fertilization (IVF) outcomes. It can manifest detrimental effects through inflammatory conditions in the uterine endometrium that may lead to alterat...

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Main Authors: Nasibeh Shamlou, Fatemeh Zafarani, Reza Aflatoonian, Samaneh Aghajanpour, Maryam Lotfi, Zahra Zolfaghari, Zahra Chekini, Firouzeh Ghaffari, Faranak Kazerouni
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Language:English
Published: Royan Institute (ACECR), Tehran 2025-04-01
Series:International Journal of Fertility and Sterility
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Online Access:https://www.ijfs.ir/article_715227_e9126fc1e15a1b4529e9f394736663ef.pdf
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author Nasibeh Shamlou
Fatemeh Zafarani
Reza Aflatoonian
Samaneh Aghajanpour
Maryam Lotfi
Zahra Zolfaghari
Zahra Chekini
Firouzeh Ghaffari
Faranak Kazerouni
author_facet Nasibeh Shamlou
Fatemeh Zafarani
Reza Aflatoonian
Samaneh Aghajanpour
Maryam Lotfi
Zahra Zolfaghari
Zahra Chekini
Firouzeh Ghaffari
Faranak Kazerouni
author_sort Nasibeh Shamlou
collection DOAJ
description Background: Hydrosalpinx is a recognized condition affecting the fallopian tubes, which decreases the embryo implantation rate and success in in vitro fertilization (IVF) outcomes. It can manifest detrimental effects through inflammatory conditions in the uterine endometrium that may lead to alterations in the expression of transcription fac­tors and cytokines such as; Interleukin-6 (IL-6), Glycodelin A (GdA), and Heparin-binding epidermal growth factor (HB-EGF) involved in endometrial receptivity (ER) and embryo implantation. The alterations of these markers in the endometrium of patients with hydrosalpinx have not been investigated. Therefore, we aimed to evaluate the mRNA expression level of IL-6, HB-EGF, and GdA in the endometrium of women exposed to hydrosalpinx fluid (HF) com­pared to the fertile group.Materials and Methods: In this case-control study, 30 subjects were enrolled for this study: fifteen patients with communicating hydrosalpinx (aged between 20-37 years old) were compared with 15 fertile aged-matched egg donor women as the control group. All subjects underwent uterine endometrial sampling by Pipple on days 19-24 of the menstrual cycle. Gene expression was quantitatively analyzed using a real-time polymerase chain reaction (PCR) technique. Data analysis was conducted using the Wilcoxon rank test.Results: The mRNA expression level of IL-6 showed a significant increase in patients with hydrosalpinx compared to the control group (P=0.022). HB-EGF gene expression was significantly reduced in the hydrosalpinx group compared to fertile women (P=0.007). There was an insignificant decrease in GdA mRNA expression level compared to healthy fertile controls (P=0.419).Conclusion: The presence of hydrosalpinx led to an alteration in the expression of endometrial IL-6, HB-EGF, and GdA mRNA levels in the implantation window, which may explain the reduced implantation rate and success in IVF outcome.
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spelling doaj-art-1f640185bd5d40bbb77325aeec1b645e2025-08-20T02:08:28ZengRoyan Institute (ACECR), TehranInternational Journal of Fertility and Sterility2008-076X2008-07782025-04-0119215716310.22074/ijfs.2024.1996107.1447715227Altered Expression of Interleukin-6, Glycodelin A and Heparin-Binding Epidermal Growth Factor, in The Endometrium of Women with Hydrosalpinx: A Case-Control StudyNasibeh Shamlou0Fatemeh Zafarani1Reza Aflatoonian2Samaneh Aghajanpour3Maryam Lotfi4Zahra Zolfaghari5Zahra Chekini6Firouzeh Ghaffari7Faranak Kazerouni8Department of Laboratory Medicine, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, IranDepartment of Reproductive Imaging, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, IranDepartment of Endocrinology and Female Infertility, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, IranDepartment of Endocrinology and Female Infertility, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, IranDepartment of Pathology, Amir Alam Hospital, Tehran University of Medical Science, Tehran, IranDepartment of Endocrinology and Female Infertility, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, IranDepartment of Endocrinology and Female Infertility, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, Iran.Department of Endocrinology and Female Infertility, Reproductive Biomedicine Research Center, Royan Institute for Reproductive Biomedicine, ACECR, Tehran, IranDepartment of Laboratory Medicine, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, IranBackground: Hydrosalpinx is a recognized condition affecting the fallopian tubes, which decreases the embryo implantation rate and success in in vitro fertilization (IVF) outcomes. It can manifest detrimental effects through inflammatory conditions in the uterine endometrium that may lead to alterations in the expression of transcription fac­tors and cytokines such as; Interleukin-6 (IL-6), Glycodelin A (GdA), and Heparin-binding epidermal growth factor (HB-EGF) involved in endometrial receptivity (ER) and embryo implantation. The alterations of these markers in the endometrium of patients with hydrosalpinx have not been investigated. Therefore, we aimed to evaluate the mRNA expression level of IL-6, HB-EGF, and GdA in the endometrium of women exposed to hydrosalpinx fluid (HF) com­pared to the fertile group.Materials and Methods: In this case-control study, 30 subjects were enrolled for this study: fifteen patients with communicating hydrosalpinx (aged between 20-37 years old) were compared with 15 fertile aged-matched egg donor women as the control group. All subjects underwent uterine endometrial sampling by Pipple on days 19-24 of the menstrual cycle. Gene expression was quantitatively analyzed using a real-time polymerase chain reaction (PCR) technique. Data analysis was conducted using the Wilcoxon rank test.Results: The mRNA expression level of IL-6 showed a significant increase in patients with hydrosalpinx compared to the control group (P=0.022). HB-EGF gene expression was significantly reduced in the hydrosalpinx group compared to fertile women (P=0.007). There was an insignificant decrease in GdA mRNA expression level compared to healthy fertile controls (P=0.419).Conclusion: The presence of hydrosalpinx led to an alteration in the expression of endometrial IL-6, HB-EGF, and GdA mRNA levels in the implantation window, which may explain the reduced implantation rate and success in IVF outcome.https://www.ijfs.ir/article_715227_e9126fc1e15a1b4529e9f394736663ef.pdfhydrosalpinxendometrial receptivityinterleukin-6hb-egfglycodelin a
spellingShingle Nasibeh Shamlou
Fatemeh Zafarani
Reza Aflatoonian
Samaneh Aghajanpour
Maryam Lotfi
Zahra Zolfaghari
Zahra Chekini
Firouzeh Ghaffari
Faranak Kazerouni
Altered Expression of Interleukin-6, Glycodelin A and Heparin-Binding Epidermal Growth Factor, in The Endometrium of Women with Hydrosalpinx: A Case-Control Study
International Journal of Fertility and Sterility
hydrosalpinx
endometrial receptivity
interleukin-6
hb-egf
glycodelin a
title Altered Expression of Interleukin-6, Glycodelin A and Heparin-Binding Epidermal Growth Factor, in The Endometrium of Women with Hydrosalpinx: A Case-Control Study
title_full Altered Expression of Interleukin-6, Glycodelin A and Heparin-Binding Epidermal Growth Factor, in The Endometrium of Women with Hydrosalpinx: A Case-Control Study
title_fullStr Altered Expression of Interleukin-6, Glycodelin A and Heparin-Binding Epidermal Growth Factor, in The Endometrium of Women with Hydrosalpinx: A Case-Control Study
title_full_unstemmed Altered Expression of Interleukin-6, Glycodelin A and Heparin-Binding Epidermal Growth Factor, in The Endometrium of Women with Hydrosalpinx: A Case-Control Study
title_short Altered Expression of Interleukin-6, Glycodelin A and Heparin-Binding Epidermal Growth Factor, in The Endometrium of Women with Hydrosalpinx: A Case-Control Study
title_sort altered expression of interleukin 6 glycodelin a and heparin binding epidermal growth factor in the endometrium of women with hydrosalpinx a case control study
topic hydrosalpinx
endometrial receptivity
interleukin-6
hb-egf
glycodelin a
url https://www.ijfs.ir/article_715227_e9126fc1e15a1b4529e9f394736663ef.pdf
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