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Bollig KJ, Senapati S, Takacs P, Robins JC, Haisenleder DJ, Beer LA, Speicher DW, Koelper NC, Barnhart KT. Evaluation of novel biomarkers for early pregnancy outcome prediction†. Biol Reprod 2024; 110:548-557. [PMID: 38011676 PMCID: PMC10941089 DOI: 10.1093/biolre/ioad162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Revised: 10/19/2023] [Accepted: 11/20/2023] [Indexed: 11/29/2023] Open
Abstract
OBJECTIVE To assess performance and discriminatory capacity of commercially available enzyme-linked immunosorbent assays of biomarkers for predicting first trimester pregnancy outcome in a multi-center cohort. DESIGN In a case-control study at three academic centers of women with pain and bleeding in early pregnancy, enzyme-linked immunosorbent assays of biomarkers were screened for assay performance. Performance was assessed via functional sensitivity, assay reportable range, recovery/linearity, and intra-assay precision (%Coefficient of Variation). Top candidates were analyzed for discriminatory capacity for viability and location among 210 women with tubal ectopic pregnancy, viable intrauterine pregnancy, or miscarriage. Assay discrimination was assessed by visual plots, area under the curve with 95% confidence intervals, and measures of central tendency with two-sample t-tests. RESULTS Of 25 biomarkers evaluated, 22 demonstrated good or acceptable assay performance. Transgelin-2, oviductal glycoprotein, and integrin-linked kinase were rejected due to poor performance. The best biomarkers for discrimination of pregnancy location were pregnancy-specific beta-1-glycoprotein 9, pregnancy-specific beta-1-glycoprotein 1, insulin-like growth factor binding protein 1, kisspeptin (KISS1), pregnancy-specific beta-1-glycoprotein 3, and beta parvin (PARVB). The best biomarkers for discrimination of pregnancy viability were pregnancy-specific beta-1-glycoprotein 9, pregnancy-specific beta-1-glycoprotein 3, EH domain-containing protein 3, KISS1, WAP four-disulfide core domain protein 2 (HE4), quiescin sulfhydryl oxidase 2, and pregnancy-specific beta-1-glycoprotein 1. CONCLUSION Performance of commercially available enzyme-linked immunosorbent assays was acceptable for a panel of novel biomarkers to predict early pregnancy outcome. Of these, six and seven candidates demonstrated good discriminatory capacity of pregnancy location and viability, respectively, when validated in a distinct external population. Four markers demonstrated good discrimination for both location and viability.
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Affiliation(s)
- Kassie J Bollig
- Department of Obstetrics and Gynecology, University of Pennsylvania, Philadelphia, PA, USA
| | - Suneeta Senapati
- Department of Obstetrics and Gynecology, University of Pennsylvania, Philadelphia, PA, USA
| | - Peter Takacs
- Department of Obstetrics and Gynecology, Eastern Virginia Medical School, Norfolk, VA, USA
| | - Jared C Robins
- Department of Obstetrics and Gynecology, Northwestern University, Chicago, IL, USA
| | - Daniel J Haisenleder
- Department of Internal Medicine and the Center for Research in Reproduction, University of Virginia, Charlottesville, VA, USA
| | - Lynn A Beer
- Center for Systems & Computational Biology, The Wistar Institute, Philadelphia, PA, USA
| | - David W Speicher
- Center for Systems & Computational Biology, The Wistar Institute, Philadelphia, PA, USA
| | - Nathanael C Koelper
- Department of Obstetrics and Gynecology, University of Pennsylvania, Philadelphia, PA, USA
| | - Kurt T Barnhart
- Department of Obstetrics and Gynecology, University of Pennsylvania, Philadelphia, PA, USA
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Aljassim F, Georgopoulou N, Rigby CH, Powell SG, Wyatt JNR, Hapangama DK, Hill CJ. Exploring the presence of markers of decidualization in the fallopian tubes: a systematic review. Biol Reprod 2023; 109:125-136. [PMID: 37265359 PMCID: PMC10427808 DOI: 10.1093/biolre/ioad062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 05/26/2023] [Accepted: 05/26/2023] [Indexed: 06/03/2023] Open
Abstract
The fallopian tubes (FTs) are part of the female upper genital tract. The healthy FT provides the biological environment for successful fertilization and facilitates the subsequent movement of the conceptus to the endometrial cavity. However, when the FT is damaged, as with salpingitis, pyosalpinx, and hydrosalpinx, it may increase the risk of an ectopic pregnancy, a life-threatening condition. Decidualization refers to a multifactorial process by which the endometrium changes to permit blastocyst implantation. The decidualization reaction is vital for endometrial receptivity during the window of implantation. To date, no comprehensive review that collates evidence on decidualization in the human FT has been conducted. Therefore, the aim of this review is to compile the current evidence on cellular decidualization occurring in the healthy and pathological FT in women of reproductive age. A literature search was conducted using five databases and identified 746 articles, 24 of which were analyzed based on inclusion and exclusion criteria. The available evidence indicates that the FT are able to undergo decidual changes under specific circumstances; however, the exact mechanism by which this occurs is poorly understood. Further research is needed to elucidate the mechanism by which decidualization can occur in the FT.
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Affiliation(s)
- F Aljassim
- Department of Women’s and Children’s Health, Institute of Life Course and Medical Sciences, University of Liverpool, member of Liverpool Health Partners, Liverpool, UK
| | - N Georgopoulou
- Department of Women’s and Children’s Health, Institute of Life Course and Medical Sciences, University of Liverpool, member of Liverpool Health Partners, Liverpool, UK
| | - C H Rigby
- Department of Women’s and Children’s Health, Institute of Life Course and Medical Sciences, University of Liverpool, member of Liverpool Health Partners, Liverpool, UK
| | - S G Powell
- Department of Women’s and Children’s Health, Institute of Life Course and Medical Sciences, University of Liverpool, member of Liverpool Health Partners, Liverpool, UK
| | - J N R Wyatt
- Department of Women’s and Children’s Health, Institute of Life Course and Medical Sciences, University of Liverpool, member of Liverpool Health Partners, Liverpool, UK
| | - D K Hapangama
- Department of Women’s and Children’s Health, Institute of Life Course and Medical Sciences, University of Liverpool, member of Liverpool Health Partners, Liverpool, UK
- Liverpool Women’s Hospital NHS Foundation Trust, Member of Liverpool Health Partners, Liverpool, UK
| | - C J Hill
- Department of Women’s and Children’s Health, Institute of Life Course and Medical Sciences, University of Liverpool, member of Liverpool Health Partners, Liverpool, UK
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Saint-Dizier M, Mahé C, Reynaud K, Tsikis G, Mermillod P, Druart X. Sperm interactions with the female reproductive tract: A key for successful fertilization in mammals. Mol Cell Endocrinol 2020; 516:110956. [PMID: 32712384 DOI: 10.1016/j.mce.2020.110956] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 06/22/2020] [Accepted: 07/20/2020] [Indexed: 12/15/2022]
Abstract
Sperm migration through the female genital tract is not a quiet journey. Uterine contractions quickly operate a drastic selection, leading to a very restrictive number of sperm reaching the top of uterine horns and finally, provided the presence of key molecules on sperm, the oviduct, where fertilization takes place. During hours and sometimes days before fertilization, subpopulations of spermatozoa interact with dynamic and region-specific maternal components, including soluble proteins, extracellular vesicles and epithelial cells lining the lumen of the female tract. Interactions with uterine and oviductal cells play important roles for sperm survival as they modulate the maternal immune response and allow a transient storage before ovulation. The body of work reported here highlights the importance of sperm interactions with proteins originated from both the uterine and oviductal fluids, as well as hormonal signals around the time of ovulation for sperm acquisition of fertilizing competence.
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Affiliation(s)
- Marie Saint-Dizier
- INRAE, UMR PRC, 37380, Nouzilly, France; University of Tours, Faculty of Sciences and Techniques, 37000, Tours, France.
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Jiang H, Yang XY, Zhu WJ. Networks of E-cadherin, β1 integrin, and focal adhesion kinase in the pathogenesis of tubal pregnancy. Gynecol Endocrinol 2019; 35:346-350. [PMID: 30430889 DOI: 10.1080/09513590.2018.1528578] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Abstract
E-cadherin, β1 integrin, and focal adhesion kinase (FAK) are reported to involved in eutopic implantation by mediating cell adhesion. However, less is documented about their roles in ectopic implantation. This study was undertaken to evaluate the roles and networks of E-cadherin, β1 integrin, and FAK in tubal pregnancy. A total of 31 Fallopian tube specimens were obtained from tubal pregnant women. Immunohistochemistry and western blot were used to analyze the distributions and levels of E-cadherin, β1 integrin and phosphorylated-FAK (Pho-FAK) in the Fallopian tube epithelium. Normal Fallopian tube samples derived from non-pregnant women with benign genital diseases were used for comparison. E-cadherin presented in the cytomembrane of tubal epithelial cells and β1 integrin mainly expressed in the cytoplasm. A lowest-level of E-cadherin was detected in the implantation site (0.63 ± 0.29) when compared with the non-implantation site (0.95 ± 0.37) and the controls (0.89 ± 0.33) (P < 0.05). β1 integrin, as well as Pho-FAK in the implantation site (0.81 ± 0.35; 0.72 ± 0.24), showed a higher-level than that in the non-implantation site (0.59 ± 0.26; 0.48 ± 0.27) or the control group (0.38 ± 0.19; 0.36 ± 0.25) (p < .05). The decreased E-cadherin and increased β1 integrin are implicated in tubal pregnancy. The involvement of β1 integrin maybe depends on β1 integrin/FAK signaling.
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Affiliation(s)
- Huan Jiang
- a Department of Reproductive Endocrinology , Longgang District Maternal and Child Healthcare Hospital , Shenzhen , People's Republic of China
| | - Xiao-Yi Yang
- b Institute of Reproductive Immunology, College of Life Science and Technology , Jinan University , Guangzhou , People's Republic of China
| | - Wei-Jie Zhu
- b Institute of Reproductive Immunology, College of Life Science and Technology , Jinan University , Guangzhou , People's Republic of China
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Osycka‐Salut CE, Castellano L, Fornes D, Beltrame JS, Alonso CA, Jawerbaum A, Franchi A, Díaz ES, Perez Martinez S. Fibronectin From Oviductal Cells Fluctuates During the Estrous Cycle and Contributes to Sperm–Oviduct Interaction in Cattle. J Cell Biochem 2017; 118:4095-4108. [DOI: 10.1002/jcb.26067] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2017] [Accepted: 04/14/2017] [Indexed: 12/11/2022]
Affiliation(s)
- Claudia E. Osycka‐Salut
- Laboratorio de Biotecnologías Reproductivas y Mejoramiento Genético Animal (IIB‐INTECH Dr. Rodolfo UgaldeCONICET/UNSAM)Buenos AiresArgentina
- Laboratorio de Biología de la Reproducción en Mamíferos(CEFYBO‐CONICET/UBA)Buenos AiresArgentina
| | - Luciana Castellano
- Laboratorio de Biología de la Reproducción en Mamíferos(CEFYBO‐CONICET/UBA)Buenos AiresArgentina
| | - Daiana Fornes
- Laboratorio de Reproducción y Metabolismo(CEFYBO‐CONICET/UBA)Buenos AiresArgentina
| | - Jimena S. Beltrame
- Laboratorio de Fisiología y Farmacología de la Reproducción(CEFYBO‐CONICET/UBA)Buenos AiresArgentina
| | - Carlos A.I. Alonso
- Laboratorio de Biología de la Reproducción en Mamíferos(CEFYBO‐CONICET/UBA)Buenos AiresArgentina
| | - Alicia Jawerbaum
- Laboratorio de Reproducción y Metabolismo(CEFYBO‐CONICET/UBA)Buenos AiresArgentina
| | - Ana Franchi
- Laboratorio de Fisiopatología de la Preñez y el Parto(CEFYBO‐CONICET/UBA)Buenos AiresArgentina
| | - Emilce S. Díaz
- Laboratorio de Biología de la ReproducciónFacultad de Ciencias de la SaludUniversidad de AntofagastaAntofagastaChile
| | - Silvina Perez Martinez
- Laboratorio de Biología de la Reproducción en Mamíferos(CEFYBO‐CONICET/UBA)Buenos AiresArgentina
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Li P, Zhu WJ, Lee KKH, Yang X. Reply: The inflammatory regulation of tubal -catenin expression in human ectopic pregnancy: is it too early to propose a cause-and-effect relationship? Hum Reprod 2013; 28:3381. [DOI: 10.1093/humrep/det363] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Increased expression of the von Hippel-Lindau gene in the implantation site of human tubal pregnancy. Mol Cell Biochem 2012; 368:173-9. [PMID: 22714833 DOI: 10.1007/s11010-012-1357-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2011] [Accepted: 06/07/2012] [Indexed: 10/28/2022]
Abstract
The objective of this study was to investigate the expression of the von Hippel-Lindau (VHL) gene in tissues of human fallopian tube and tubal pregnancy. Twenty patients undergoing salpingectomy for tubal pregnancy were recruited into the study group. Tissues of tubal pregnancy were separated into both the implantation and non-implantation sites as the implantation group and the non-implantation group, respectively. Samples of ampullary fallopian tube during mid-secretory phase were collected from twenty patients with benign uterine disease as the control group. Immunohistochemistry, real-time reverse transcription polymerase chain reaction, and Western blotting analysis were performed to detect expressions of VHL mRNA and protein. The results showed that VHL immunostaining appeared in the cytoplasm of tubal epithelial cells. Expression of VHL mRNA in the implantation group was higher than that in the non-implantation group or the control group (P < 0.01). Intensity of VHL protein in the implantation group was increased compared with that in the non-implantation group (P < 0.05) or in the control group (P < 0.01). There was no difference on expressions of VHL mRNA and protein between the non-implantation group and the control group (P > 0.05). In conclusion, VHL mRNA and protein are present in human tubal tissues. The VHL gene expression is increased in the implantation site of tubal pregnancy, and locally elevated expression of the VHL gene might be associated with human tubal pregnancy.
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Shaw JLV, Dey SK, Critchley HOD, Horne AW. Current knowledge of the aetiology of human tubal ectopic pregnancy. Hum Reprod Update 2010; 16:432-44. [PMID: 20071358 DOI: 10.1093/humupd/dmp057] [Citation(s) in RCA: 203] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND An ectopic pregnancy is a pregnancy which occurs outside of the uterine cavity, and over 98% implant in the Fallopian tube. Tubal ectopic pregnancy remains the most common cause of maternal mortality in the first trimester of pregnancy. The epidemiological risk factors for tubal ectopic pregnancy are well established and include: tubal damage as a result of surgery or infection (particularly Chlamydia trachomatis), smoking and in vitro fertilization. This review appraises the data to date researching the aetiology of tubal ectopic pregnancy. METHODS Scientific literature was searched for studies investigating the underlying aetiology of tubal ectopic pregnancy. RESULTS Existing data addressing the underlying cause of tubal ectopic pregnancy are mostly descriptive. There are currently few good animal models of tubal ectopic pregnancy. There are limited data explaining the link between risk factors and tubal implantation. CONCLUSIONS Current evidence supports the hypothesis that tubal ectopic pregnancy is caused by a combination of retention of the embryo within the Fallopian tube due to impaired embryo-tubal transport and alterations in the tubal environment allowing early implantation to occur. Future studies are needed that address the functional consequences of infection and smoking on Fallopian tube physiology. A greater understanding of the aetiology of tubal ectopic pregnancy is critical for the development of improved preventative measures, the advancement of diagnostic screening methods and the development of novel treatments.
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Affiliation(s)
- J L V Shaw
- Centre for Reproductive Biology, Queen's Medical Research Institute, 47 Little France Crescent, Edinburgh EH16 4TJ, UK
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The expression of receptivity markers in the fallopian tube epithelium. Histochem Cell Biol 2009; 132:159-67. [DOI: 10.1007/s00418-009-0593-1] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/26/2009] [Indexed: 12/27/2022]
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Kayisli UA, Korgun ET, Akkoyunlu G, Arici A, Demir R. Expression of integrin alpha5 and integrin beta4 and their extracellular ligands fibronectin and laminin in human decidua during early pregnancy and its sex steroid-mediated regulation. Acta Histochem 2005; 107:173-85. [PMID: 15964615 DOI: 10.1016/j.acthis.2005.01.005] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2004] [Revised: 01/17/2005] [Accepted: 01/23/2005] [Indexed: 10/25/2022]
Abstract
The reorganization of the human endometrium is termed decidualization, which includes endometrial cell proliferation, differentiation, integrin switching and extracellular matrix (ECM) remodeling during early pregnancy. The present study aimed to investigate distribution patterns, staining intensity and sex steroid-mediated regulation of integrin alpha5 (CD49e), integrin beta4 (CD49f) expression and their ligands fibronectin and laminin during decidualization. Human tissue samples were evaluated in two groups, those collected in early days and those collected in advanced days of the first trimester. Correlating immunostaining was found between laminin and integrin beta4, and between fibronectin and integrin alpha5. The expression of fibronectin was higher than that of laminin in the early days (p < 0.05). Temporal and spatial immunostaining of integrin beta4 and alpha5 in the apical pole of luminal and glandular cells was observed as pregnancy progressed (p < 0.05). In vitro results showed that human chorionic gonadotropin (hCG) stimulated laminin expression, downregulated integrin beta4 expression, whereas estradiol decreased fibronectin expression by Ishikawa cells. hCG suppressed fibronectin expression in endometrial stromal cells in culture. Our results suggest that fibronectin is responsible for induction of decidual cell differentiation, and different temporal and spatial expression of the integrins may play a role in implantation. Our in vitro results suggest that regulation of extracellular matrix remodeling and integrin switching are at least partially regulated by reproductive hormones.
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Affiliation(s)
- Umit A Kayisli
- Department of Histology and Embryology, Faculty of Medicine, Akdeniz University, Antalya, Turkey.
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