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Barroso-Villa G, Valdespin-Fierro C, Weiser-Smeke AE, Machargo-Gordillo AP, Flores-Pliego A, Palma-Lara I, Oehninger S. Follicular fluid biomarkers for prediction of human IVF outcome in women with poor ovarian response. Middle East Fertil Soc J 2023. [DOI: 10.1186/s43043-023-00128-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Abstract
Background
The aim of controlled ovarian stimulation is to achieve an optimal number of mature oocytes to obtain good-quality embryos. High follicular fluid (FF) concentrations of FSH, hCG, and LH promote oocyte maturation and are associated with a higher probability of fertilization. LH concentrations in FF are consistently higher in follicles that will lead to a successful IVF outcome. The levels of some of these FF biomarkers may vary among different ovarian stimulation schemes; however, the effects of corifollitropin alfa, recombinant FSH (rFSH), LH (rLH), and highly purified urinary menotropins uhMG on these biomarkers are still unknown. The objective of this study was to characterize the profile of FF biomarkers (leptin, vascular endothelial growth factor (VEGF), metalloproteinases (MMPs), and NO2−/NO3−) according to three different protocols of controlled ovarian stimulation (COS) in poor ovarian responders (POR) and to evaluate the association between these profiles and clinical outcomes. Three groups of POR patients were examined according to the protocols used.
Results
Group C showed significant higher levels in all biomarkers (p < 0001). FF samples from Group B had the lowest levels of VEGF and Pro-MMP-9. Group A showed the lowest concentration of pro-MMP-2. The VEGF level and number of captured oocytes were positively correlated in Group C (r = 0.534, p = 0.01). MMP-9 and fertilization rate were negatively correlated in Group C (r = −0.476, p = 0.02). We found negative correlations between proMMP-2 and serum estradiol levels on the day of rhCG administration.
Conclusion
We found significant variations in the biomarker concentrations between the different controlled ovarian stimulation schemes used in POR patients. These differences can be potentially explained by the nature and composition of the gonadotropins. Our results support the hypothesis that some of these molecules should be thoroughly investigated as noninvasive predictors of egg quality.
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Oehninger S, Kruger T. In memoriam: Professor Daniel R. Franken. Andrologia 2021. [PMID: 34888896 DOI: 10.1111/and.14313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Affiliation(s)
- Sergio Oehninger
- Dept. Ob. Gyn, Reproductive Biology Unit, University of Stellenbosch, Stellenbosch, South Africa
| | - Thinus Kruger
- Dept. Ob. Gyn, Reproductive Biology Unit, University of Stellenbosch, Stellenbosch, South Africa
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Fraietta R, de Carvalho RC, Camillo J, Groner MF, Truzzi JCCI, Petkov CN, Barradas V, Homsi C, Bellei N, Oehninger S. SARS-CoV-2 is not found in human semen during mild COVID-19 acute stage. Andrologia 2021; 54:e14286. [PMID: 34693544 PMCID: PMC8646908 DOI: 10.1111/and.14286] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 10/06/2021] [Accepted: 10/10/2021] [Indexed: 12/14/2022] Open
Abstract
The aim of this study was to verify the presence of SARS‐CoV‐2 in the seminal sample of men during the acute phase of COVID‐19. A prospective study was performed with inclusion of twenty‐two men diagnosed with COVID‐19 through RT‐PCR from pharyngeal smear samples and who were in the acute phase of infection. These men were evaluated regarding medical history and physical examination. Furthermore, seminal samples of each men were collected 7, 14 and 21 days after the infection was confirmed. The sample were used for seminal analysis, as well as for the presence of SARS‐CoV‐2 using RT‐PCR technique. In addition, cell culture was performed with subsequent repetition of the analysis of viral presence. None of the semen samples collected was positive for the detection of the virus that causes COVID‐19. Most of the men evaluated had a mild condition and the loss of smell was the most frequent symptom. There were no significant changes in seminal parameters within the period of study. Based on our pilot data, patients with a mild form of COVID‐19 in the acute stage of the disease are unlikely to have SARS‐CoV‐2 in semen.
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Affiliation(s)
- Renato Fraietta
- Division of Urology, Department of Surgery, Sao Paulo Federal University - UNIFESP, São Paulo, Brazil
| | | | - Jacqueline Camillo
- Division of Urology, Department of Surgery, Sao Paulo Federal University - UNIFESP, São Paulo, Brazil
| | - Matheus Ferreira Groner
- Division of Urology, Department of Surgery, Sao Paulo Federal University - UNIFESP, São Paulo, Brazil
| | | | - Camila Nogueira Petkov
- Division of Urology, Department of Surgery, Sao Paulo Federal University - UNIFESP, São Paulo, Brazil
| | - Valéria Barradas
- Division of Urology, Department of Surgery, Sao Paulo Federal University - UNIFESP, São Paulo, Brazil
| | - Carolina Homsi
- Division of Urology, Department of Surgery, Sao Paulo Federal University - UNIFESP, São Paulo, Brazil
| | - Nancy Bellei
- Virology Laboratory, Department of Medicine, Sao Paulo Federal University -UNIFESP, São Paulo, Brazil
| | - Sergio Oehninger
- Reproductive Biology Unit, University of Stellenbosch, Stellenbosch, South Africa
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Luke B, Brown MB, Wantman E, Forestieri NE, Browne ML, Fisher SC, Yazdy MM, Ethen MK, Canfield MA, Nichols HB, Oehninger S, Doody KJ, Sutcliffe AG, Williams C, Eisenberg ML, Baker VL, Sacha CR, Lupo PJ. Risks of nonchromosomal birth defects, small-for-gestational age birthweight, and prematurity with in vitro fertilization: effect of number of embryos transferred and plurality at conception versus at birth. J Assist Reprod Genet 2021; 38:835-846. [PMID: 33547526 PMCID: PMC8079460 DOI: 10.1007/s10815-021-02095-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Accepted: 01/27/2021] [Indexed: 12/29/2022] Open
Abstract
PURPOSE Excess embryos transferred (ET) (> plurality at birth) and fetal heartbeats (FHB) at 6 weeks' gestation are associated with reductions in birthweight and gestation, but prior studies have been limited by small sample sizes and limited IVF data. This analysis evaluated associations between excess ET, excess FHB, and adverse perinatal outcomes, including the risk of nonchromosomal birth defects. METHODS Live births conceived via IVF from Massachusetts, New York, North Carolina, and Texas included 138,435 children born 2004-2013 (Texas), 2004-2016 (Massachusetts and North Carolina), and 2004-2017 (New York) were classified by ET and FHB. Major birth defects were reported by statewide registries within the first year of life. Logistic regression was used to estimate adjusted odds ratios (AORs) and 95% CIs of the risks of a major nonchromosomal birth defect, small-for-gestational age birthweight (SGA), low birthweight (LBW), and preterm birth (≤36 weeks), by excess ET, and excess ET + excess FHB, by plurality at birth (singletons and twins). RESULTS In singletons with [2 ET, FHB =1] and [≥3 ET, FHB=1], risks [AOR (95% CI)] were increased, respectively, for major nonchromosomal birth defects [1.13 (1.00-1.27) and 1.18 (1.00-1.38)], SGA [1.10 (1.03-1.17) and 1.15 (1.05-1.26)], LBW [1.09 (1.02-1.13) and 1.17 (1.07-1.27)], and preterm birth [1.06 (1.00-1.12) and 1.14 (1.06-1.23)]. With excess ET + excess FHB, risks of all adverse outcomes except major nonchromosomal birth defects increased further for both singletons and twins. CONCLUSION Excess embryos transferred are associated with increased risks for nonchromosomal birth defects, reduced birthweight, and prematurity in IVF-conceived births.
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Affiliation(s)
- Barbara Luke
- Department of Obstetrics, Gynecology, and Reproductive Biology, College of Human Medicine, Michigan State University, 965 Wilson Road, East Fee Hall, Room 628, East Lansing, MI, 48824, USA.
| | - Morton B Brown
- Department of Biostatistics, School of Public Health, University of Michigan, Ann Arbor, MI, USA
| | | | - Nina E Forestieri
- Birth Defects Monitoring Program, State Center for Health Statistics, North Carolina Department of Health and Human Services, Raleigh, NC, USA
| | - Marilyn L Browne
- Birth Defects Research Section, New York State Department of Health, Albany, NY, USA
- Department of Epidemiology and Biostatistics, School of Public Health, University at Albany, Rensselaer, NY, USA
| | - Sarah C Fisher
- Birth Defects Research Section, New York State Department of Health, Albany, NY, USA
| | - Mahsa M Yazdy
- Massachusetts Center for Birth Defects Research and Prevention, Massachusetts Department of Public Health, Boston, MA, USA
| | - Mary K Ethen
- Massachusetts Center for Birth Defects Research and Prevention, Massachusetts Department of Public Health, Boston, MA, USA
| | - Mark A Canfield
- Birth Defects Epidemiology and Surveillance Branch, Texas Department of State Health Services, Austin, TX, USA
| | - Hazel B Nichols
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
| | | | | | - Alastair G Sutcliffe
- UCL Great Ormond Street Institute of Child Health, University College London, London, UK
| | - Carrie Williams
- UCL Great Ormond Street Institute of Child Health, University College London, London, UK
| | - Michael L Eisenberg
- Division of Male Reproductive Medicine and Surgery, Department of Urology, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Valerie L Baker
- Division of Reproductive Endocrinology and Infertility, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Caitlin R Sacha
- Massachusetts General Hospital Fertility Center and Harvard Medical School, Boston, MA, USA
| | - Philip J Lupo
- Epidemiology Program, Texas Children's Cancer and Hematology Centers, Baylor College of Medicine, Houston, TX, USA
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Luke B, Brown MB, Wantman E, Forestieri NE, Browne ML, Fisher SC, Yazdy MM, Ethen MK, Canfield MA, Watkins S, Nichols HB, Farland LV, Oehninger S, Doody KJ, Eisenberg ML, Baker VL. The risk of birth defects with conception by ART. Hum Reprod 2021; 36:116-129. [PMID: 33251542 PMCID: PMC8679367 DOI: 10.1093/humrep/deaa272] [Citation(s) in RCA: 55] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 09/11/2020] [Indexed: 11/13/2022] Open
Abstract
STUDY QUESTION What is the association between ART conception and treatment parameters and the risk of birth defects? SUMMARY ANSWER Compared to naturally conceived singleton infants, the risk of a major nonchromosomal defect among ART singletons conceived with autologous oocytes and fresh embryos without use of ICSI was increased by 18%, with increases of 42% and 30% for use of ICSI with and without male factor diagnosis, respectively. WHAT IS KNOWN ALREADY Prior studies have indicated that infertility and ART are associated with an increased risk of birth defects but have been limited by small sample size and inadequate statistical power, failure to differentiate results by plurality, differences in birth defect definitions and methods of ascertainment, lack of information on ART treatment parameters or study periods spanning decades resulting in a substantial historical bias as ART techniques have improved. STUDY DESIGN, SIZE, DURATION This was a population-based cohort study linking ART cycles reported to the Society for Assisted Reproductive Technology Clinic Outcome Reporting System (SART CORS) from 1 January 2004 to 31 December 2015 that resulted in live births from 1 September 2004 to 31 December 2016 in Massachusetts and North Carolina and from 1 September 2004 to 31 December 2015 for Texas and New York: these were large and ethnically diverse States, with birth defect registries utilizing the same case definitions and data collected, and with high numbers of ART births annually. A 10:1 sample of non-ART births were chosen within the same time period as the ART birth. Naturally conceived ART siblings were identified through the mother's information. Non-ART children were classified as being born to women who conceived with ovulation induction (OI)/IUI when there was an indication of infertility treatment on the birth certificate, but the woman did not link to the SART CORS; all others were classified as being naturally conceived. PARTICIPANTS/MATERIALS, SETTING, METHODS The study population included 135 051 ART children (78 362 singletons and 56 689 twins), 23 647 naturally conceived ART siblings (22 301 singletons and 1346 twins) and 9396 children born to women treated with OI/IUI (6597 singletons and 2799 twins) and 1 067 922 naturally conceived children (1 037 757 singletons and 30 165 twins). All study children were linked to their respective State birth defect registries to identify major defects diagnosed within the first year of life. We classified children with major defects as either chromosomal (i.e. presence of a chromosomal defect with or without any other major defect) or nonchromosomal (i.e. presence of a major defect but having no chromosomal defect), or all major defects (chromosomal and nonchromosomal). Logistic regression models were used to generate adjusted odds ratios (AORs) and 95% CI to evaluate the risk of birth defects due to conception with ART (using autologous oocytes and fresh embryos), and with and without the use of ICSI in the absence or presence of male factor infertility, with naturally conceived children as the reference. Analyses within the ART group were stratified by combinations of oocyte source (autologous, donor) and embryo state (fresh, thawed), with births from autologous oocytes and fresh embryos as the reference. Analyses limited to fresh embryos were stratified by oocyte source (autologous, donor) and the use of ICSI. Triplets and higher-order multiples were excluded. MAIN RESULTS AND THE ROLE OF CHANCE A total of 21 998 singleton children (1.9%) and 3037 twin children (3.3%) had a major birth defect. Compared to naturally conceived children, ART singletons (conceived from autologous oocytes, fresh embryos without the use of ICSI) had increased risks of a major nonchromosomal birth defect (AOR 1.18, 95% 1.05, 1.32), cardiovascular defects (AOR 1.20, 95% CI 1.03, 1.40), and any birth defect (AOR 1.18, 95% CI 1.09, 1.27). Compared to naturally conceived children, ART singletons conceived (from autologous oocytes, fresh embryos) with the use of ICSI, the risks were increased for a major nonchromosomal birth defect (AOR 1.30, 95% CI 1.16, 1.45 without male factor diagnosis; AOR 1.42, 95% CI 1.28, 1.57 with male factor diagnosis); blastogenesis defects (AOR 1.49, 95% CI 1.08, 2.05 without male factor; AOR 1.56, 95% CI 1.17, 2.08 with male factor); cardiovascular defects (AOR 1.28, 95% CI 1.10,1.48 without male factor; AOR 1.45, 95% CI 1.27, 1.66 with male factor); in addition, the risk for musculoskeletal defects was increased (AOR 1.34, 95% CI 1.01, 1.78 without male factor) and the risk for genitourinary defects in male infants was increased (AOR 1.33, 95% CI 1.08, 1.65 with male factor). Comparisons within ART singleton births conceived from autologous oocytes and fresh embryos indicated that the use of ICSI was associated with increased risks of a major nonchromosomal birth defect (AOR 1.18, 95% CI 1.03, 1.35), blastogenesis defects (AOR 1.65, 95% CI 1.08, 2.51), gastrointestinal defects (AOR 2.21, 95% CI 1.28, 3.82) and any defect (AOR 1.11, 95% CI 1.01, 1.22). Compared to naturally conceived children, ART singleton siblings had increased risks of musculoskeletal defects (AOR 1.32, 95% CI 1.04, 1.67) and any defect (AOR 1.15, 95% CI 1.08, 1.23). ART twins (conceived with autologous oocytes, fresh embryos, without ICSI) were at increased risk of chromosomal defects (AOR 1.89, 95% CI 1.10, 3.24) and ART twin siblings were at increased risk of any defect (AOR 1.26, 95% CI 1.01, 1.57). The 18% increased risk of a major nonchromosomal birth defect in singleton infants conceived with ART without ICSI (∼36% of ART births), the 30% increased risk with ICSI without male factor (∼33% of ART births), and the 42% increased risk with ICSI and male factor (∼31% of ART births) translates into an estimated excess of 386 major birth defects among the 68 908 singleton children born by ART in 2017. LIMITATIONS, REASONS FOR CAUTION In the SART CORS database, it was not possible to differentiate method of embryo freezing (slow freezing vs vitrification), and data on ICSI was only available in the fresh embryo ART group. In the OI/IUI group, it was not possible to differentiate type of non-ART treatment utilized, and in both the ART and OI/IUI groups, data were unavailable on duration of infertility. WIDER IMPLICATIONS OF THE FINDINGS The use of ART is associated with increased risks of a major nonchromosomal birth defect, cardiovascular defect and any defect in singleton children, and chromosomal defects in twins; the use of ICSI further increases this risk, the most with male factor infertility. These findings support the judicious use of ICSI only when medically indicated. The relative contribution of ART treatment parameters versus the biology of the subfertile couple to this increased risk remains unclear and warrants further study. STUDY FUNDING/COMPETING INTEREST(S) This project was supported by grant R01 HD084377 from the National Institute of Child Health and Human Development. The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institute of Child Health and Human Development, or the National Institutes of Health, nor any of the State Departments of Health which contributed data. E.W. is a contract vendor for SART; all other authors report no conflicts. TRIAL REGISTRATION NUMBER N/A.
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Affiliation(s)
- Barbara Luke
- Department of Obstetrics, Gynecology, and
Reproductive Biology, College of Human Medicine, Michigan State
University, East Lansing, MI, USA
| | - Morton B Brown
- Department of Biostatistics, School of Public
Health, University of Michigan, Ann Arbor, MI, USA
| | | | - Nina E Forestieri
- North Carolina Department of Health and Human
Services, Birth Defects Monitoring Program, State Center for
Health Statistics, Raleigh, NC, USA
| | - Marilyn L Browne
- New York State Department of Health, Birth Defects
Research Section, Albany, NY, USA
| | - Sarah C Fisher
- New York State Department of Health, Birth Defects
Research Section, Albany, NY, USA
| | - Mahsa M Yazdy
- Massachusetts Department of Public Health,
Massachusetts Center for Birth Defects Research and Prevention,
Boston, MA, USA
| | - Mary K Ethen
- Texas Department of State Health Services, Birth
Defects Epidemiology and Surveillance Branch, Austin, TX, USA
| | - Mark A Canfield
- Texas Department of State Health Services, Birth
Defects Epidemiology and Surveillance Branch, Austin, TX, USA
| | | | - Hazel B Nichols
- Department of Epidemiology, Gillings School of
Global Public Health, University of North Carolina, Chapel Hill,
NC, USA
| | - Leslie V Farland
- Department of Epidemiology and Biostatistics, Mel
and Enid Zuckerman College of Public Health, University of
Arizona, Tucson, AZ, USA
| | | | | | - Michael L Eisenberg
- Division of Male Reproductive Medicine and Surgery,
Department of Urology, Stanford University School of Medicine,
Palo Alto, CA, USA
| | - Valerie L Baker
- Division of Reproductive Endocrinology and
Infertility, Department of Gynecology and Obstetrics, Johns Hopkins University
School of Medicine, Baltimore, MD, USA
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Luke B, Brown MB, Nichols HB, Schymura MJ, Browne ML, Fisher SC, Forestieri NE, Rao C, Yazdy MM, Gershman ST, Ethen MK, Canfield MA, Williams M, Wantman E, Oehninger S, Doody KJ, Eisenberg ML, Baker VL, Lupo PJ. Assessment of Birth Defects and Cancer Risk in Children Conceived via In Vitro Fertilization in the US. JAMA Netw Open 2020; 3:e2022927. [PMID: 33119107 PMCID: PMC7596575 DOI: 10.1001/jamanetworkopen.2020.22927] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
IMPORTANCE Children with birth defects have a greater risk of developing cancer, but this association has not yet been evaluated in children conceived with in vitro fertilization (IVF). OBJECTIVE To assess whether the association between birth defects and cancer is greater in children conceived via IVF compared with children conceived naturally. DESIGN, SETTING, AND PARTICIPANTS This cohort study of live births, birth defects, and cancer from Massachusetts, New York, North Carolina, and Texas included 1 000 639 children born to fertile women and 52 776 children conceived via IVF (using autologous oocytes and fresh embryos) during 2004-2016 in Massachusetts and North Carolina, 2004-2015 in New York, and 2004-2013 in Texas. Children were followed up for an average of 5.7 years (6 008 985 total person-years of exposure). Data analysis was conducted from April 1 to August 31, 2020. EXPOSURES Conception by IVF for state residents who gave birth to liveborn singletons during the study period. Birth defect diagnoses recorded by statewide registries. MAIN OUTCOMES AND MEASURES Cancer diagnosis as recorded by state cancer registries. Cox proportional hazards regression models were used to estimate hazard ratios (HRs) and 95% CIs for birth defect-cancer associations separately in fertile and IVF groups. RESULTS A total of 1 000 639 children (51.3% boys; 69.7% White; and 38.3% born between 2009-2012) were in the fertile group and 52 776 were in the IVF group (51.3% boys; 81.3% White; and 39.6% born between 2009-2012). Compared with children without birth defects, cancer risks were higher among children with a major birth defect in the fertile group (hazard ratio [HR], 3.15; 95% CI, 2.40-4.14) and IVF group (HR, 6.90; 95% CI, 3.73-12.74). The HR of cancer among children with a major nonchromosomal defect was 2.07 (95% CI, 1.47-2.91) among children in the fertile group and 4.04 (95% CI, 1.86-8.77) among children in the IVF group. The HR of cancer among children with a chromosomal defect was 15.45 (95% CI, 10.00-23.86) in the fertile group and 38.91 (95% CI, 15.56-97.33) in the IVF group. CONCLUSIONS AND RELEVANCE This study found that among children with birth defects, those conceived via IVF were at greater risk of developing cancer compared with children conceived naturally.
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Affiliation(s)
- Barbara Luke
- Department of Obstetrics, Gynecology, and Reproductive Biology, College of Human Medicine, Michigan State University, East Lansing
| | - Morton B. Brown
- Department of Biostatistics, School of Public Health, University of Michigan, Ann Arbor
| | - Hazel B. Nichols
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina, Chapel Hill
| | - Maria J. Schymura
- Bureau of Cancer Epidemiology, New York State Department of Health, Albany
| | - Marilyn L. Browne
- Birth Defects Research Section, New York State Department of Health, Albany
| | - Sarah C. Fisher
- Birth Defects Research Section, New York State Department of Health, Albany
| | - Nina E. Forestieri
- Birth Defects Monitoring Program, State Center for Health Statistics, North Carolina Department of Health and Human Services, Raleigh
| | - Chandrika Rao
- North Carolina Central Cancer Registry, State Center for Health Statistics, Division of Public Health, North Carolina Department of Health and Human Services, Raleigh
| | - Mahsa M. Yazdy
- Massachusetts Center for Birth Defects Research and Prevention, Massachusetts Department of Public Health, Boston
| | - Susan T. Gershman
- Massachusetts Cancer Registry, Massachusetts Department of Public Health, Boston
| | - Mary K. Ethen
- Birth Defects Epidemiology and Surveillance Branch, Texas Department of State Health Services, Austin
| | - Mark A. Canfield
- Birth Defects Epidemiology and Surveillance Branch, Texas Department of State Health Services, Austin
| | - Melanie Williams
- Cancer Epidemiology and Surveillance Branch, Texas Department of State Health Services, Austin
| | | | | | | | - Michael L. Eisenberg
- Division of Male Reproductive Medicine and Surgery, Department of Urology, Stanford University School of Medicine, Palo Alto, California
| | - Valerie L. Baker
- Division of Reproductive Endocrinology and Infertility, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Philip J. Lupo
- Epidemiology Program, Texas Children’s Cancer and Hematology Centers, Baylor College of Medicine, Houston
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Scott RT, Toner JP, Muasher SJ, Oehninger S, Robinson S, Rosenwaks Z. Reprint of: Follicle-stimulating hormone levels on cycle day 3 are predictive of in vitro fertilization outcome. Fertil Steril 2019; 112:e174-e177. [PMID: 31623729 DOI: 10.1016/j.fertnstert.2019.08.086] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Kruger TF, Acosta AA, Simmons KF, Swanson RJ, Matta JF, Oehninger S. Reprint of: Predictive value of abnormal sperm morphology in in vitro fertilization. Fertil Steril 2019; 112:e61-e66. [PMID: 31623743 DOI: 10.1016/j.fertnstert.2019.08.074] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Oehninger S, Ombelet W. Limits of current male fertility testing. Fertil Steril 2019; 111:835-841. [DOI: 10.1016/j.fertnstert.2019.03.005] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Revised: 03/01/2019] [Accepted: 03/04/2019] [Indexed: 12/23/2022]
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Luke B, Brown M, Wantman E, Meyer R, Forestieri N, Watkins S, Yazdy M, Browne M, Fisher S, Canfield M, Ethen M, Nichols H, Oehninger S, Doody K. Risk of blastogenesis birth defects in IVF, non-IVF ART, and fertile births. Fertil Steril 2018. [DOI: 10.1016/j.fertnstert.2018.07.572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Luke B, Brown M, Wantman E, Meyer R, Forestieri N, Watkins S, Yazdy M, Browne M, Fisher S, Schymura M, Canfield M, Ethen M, Nichols H, Oehninger S, Doody K. Risk of cancer in children with birth defects and effect of IVF conception. Fertil Steril 2018. [DOI: 10.1016/j.fertnstert.2018.07.573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Bocca S, Mahesan A, Luke B, Brown M, Wantman E, Oehninger S. Risk of congenital malformations in ICSI with surgically obtained sperm: a us study in four states. Fertil Steril 2018. [DOI: 10.1016/j.fertnstert.2018.07.820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Mahesan AM, Sadek S, Moussavi V, Vazifedan T, Majeed A, Cunningham T, Oehninger S, Bocca S. Clinical outcomes following ICSI cycles using surgically recovered sperm and the impact of maternal age: 2004-2015 SART CORS registry. J Assist Reprod Genet 2018; 35:1239-1246. [PMID: 29926376 DOI: 10.1007/s10815-018-1234-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Accepted: 06/08/2018] [Indexed: 12/19/2022] Open
Abstract
PURPOSE The aims of this study were (1) to evaluate clinical outcomes after ICSI cycles using surgically recovered sperm and (2) to assess the influence of maternal age on those outcomes. METHODS A retrospective cohort study of 24,763 IVF cycles of fresh autologous oocytes and ICSI using surgically recovered sperm reported to the SART CORS database from 2004 to 2015. RESULTS AND CONCLUSIONS Older women had significantly longer stimulation (p < 0.001), a lower number of oocytes retrieved (p < 0.001), a lower number of 2PN zygotes (p < 0.001), a lower chance of having a blastocyst transferred (p < 0.001), and a higher number of fresh embryos transferred (p < 0.001). There was no significant association between the number of 2PNs per oocyte retrieved and maternal age (p = 0.214). Both clinical pregnancy rates and live birth rates (LBR) decreased with advanced maternal age (p < 0.001). LBR ranged from 50.4% in women < 30 to 7.2% in women > 42 years, and for cleavage-stage transfers, the LBR ranged from 47.3% in women< 30 to 6.3% in women > 42 years. There were no differences in gestational age at delivery, proportion of term deliveries, preterm deliveries, neonatal birth weight < 2500 g, neonatal birth weight > 4000 g and average birthweight of neonates for singleton pregnancies according to age. For twin pregnancies, women < 30 years had significantly higher number of live births, term deliveries, and lower preterm deliveries than older women. There was a similar number of female (6051) and male neonates (5858; p = 0.2). Overall, pregnancy outcomes with ICSI using surgically recovered sperm are reassuring and comparable to those of ICSI with ejaculated sperm.
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Affiliation(s)
- A M Mahesan
- The Jones Institute for Reproductive Medicine, Department of ObGyn, Eastern Virginia Medical School, 601 Colley Ave., Norfolk, VA, 23507, USA
| | - S Sadek
- The Jones Institute for Reproductive Medicine, Department of ObGyn, Eastern Virginia Medical School, 601 Colley Ave., Norfolk, VA, 23507, USA
| | - V Moussavi
- The Jones Institute for Reproductive Medicine, Department of ObGyn, Eastern Virginia Medical School, 601 Colley Ave., Norfolk, VA, 23507, USA
| | - T Vazifedan
- Children's Hospital of the King's Daughters, Eastern Virginia Medical School, 601 Children's Lane, Norfolk, VA, 23507, USA
| | - A Majeed
- Children's Hospital of the King's Daughters, Eastern Virginia Medical School, 601 Children's Lane, Norfolk, VA, 23507, USA
| | - T Cunningham
- The Center for Health Analytics and Discovery, Eastern Virginia Medical School, 651 Colley Ave., Room 400, Harry Lester Building, Norfolk, VA, 23507, USA
| | - S Oehninger
- The Jones Institute for Reproductive Medicine, Department of ObGyn, Eastern Virginia Medical School, 601 Colley Ave., Norfolk, VA, 23507, USA
| | - S Bocca
- The Jones Institute for Reproductive Medicine, Department of ObGyn, Eastern Virginia Medical School, 601 Colley Ave., Norfolk, VA, 23507, USA.
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Schmitz CR, Oehninger S, Genro VK, Chandra N, Lattanzio F, Yu L, Cunha-Filho JS. Alterations in expression of endometrial milk fat globule-EGF factor 8 (MFG-E8) and leukemia inhibitory factor (LIF) in patients with infertility and endometriosis. JBRA Assist Reprod 2017; 21:313-320. [PMID: 28967712 PMCID: PMC5714598 DOI: 10.5935/1518-0557.20170056] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
OBJECTIVE The aim of this study was to compare the endometrial expression of milk fat globule-EGF factor 8 (MFG-E8), its receptor integrin αvβ3, and leukemia inhibitory factor (LIF) in patients with endometriosis and infertility and in healthy fertile patients during the window of implantation. METHODS Five patients with peritoneal endometriosis and infertility (case group) and four healthy fertile patients (control group) were recruited. All patients were either diagnosed with or ruled out for endometriosis by laparoscopic surgery; the case group underwent surgery for infertility investigation and the control group for tubal ligation. Endometrial biopsies were performed in all patients during the window of implantation (LH+8 to LH+10), and then the samples were analyzed by immunochemistry for MFG-E8, integrin αvβ3, and LIF. RESULTS In patients with endometriosis and infertility, expression of MFG-E8 was significantly increased in the glandular epithelium when compared to healthy fertile patients (p<0.001). Moreover, LIF expression was lower in patients with endometriosis and infertility (p<0.05). Nevertheless, we found no difference in integrin αvβ3 expression between the groups (p=0.084). CONCLUSION This study showed for the first time that MFG-E8 expression is impaired in the endometrium of patients with endometriosis and infertility during the window of implantation. Moreover, LIF is also diminished in the endometrium of these patients as shown before.
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Affiliation(s)
- Carla Regina Schmitz
- Graduate Program in Internal Medicine of the Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Sergio Oehninger
- Department of Obstetrics and Gynecology, Eastern Virginia Medical School, The Jones Institute for Reproductive Medicine, Norfolk VA, USA
| | - Vanessa Krebs Genro
- Department of Obstetrics and Gynecology, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Neelima Chandra
- Department of Obstetrics and Gynecology, Eastern Virginia Medical School, The Jones Institute for Reproductive Medicine, Norfolk VA, USA
| | - Frank Lattanzio
- Department of Physiological Sciences, Eastern Virginia Medical School, Norfolk VA, USA
| | - Liang Yu
- Department of Obstetrics and Gynecology, Eastern Virginia Medical School, The Jones Institute for Reproductive Medicine, Norfolk VA, USA
| | - João Sabino Cunha-Filho
- Graduate Program in Internal Medicine of the Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil.,Department of Obstetrics and Gynecology, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
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15
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Affiliation(s)
- Sergio Oehninger
- The Jones Institute for Reproductive Medicine, Department of Obstetrics and Gynecology, Eastern Virginia Medical School, Norfolk, Virginia 23507, USA
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Shah A, Oehninger S, Stadtmauer L. Comparison of the dynamics of preovulatory follicle in natural and aromatase inhibitor-stimulated cycles using 3D ultrasound software and perifollicular doppler blood flow indices. Fertil Steril 2017. [DOI: 10.1016/j.fertnstert.2017.02.087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Celia G, Fresa K, Chi T, Kotze D, Bocca S, Oehninger S. Evaluation of early cytokinetic timepoints by timelapse microscopy. Fertil Steril 2016. [DOI: 10.1016/j.fertnstert.2016.07.1005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Abstract
Improved survival rates and quality of life following modern cancer treatment have resulted in a growing number of patients requesting maintenance of reproductive capacity, both before and after completion of treatment. Several established options are currently available. In men, sperm banking should be offered as soon as the diagnosis of any malignant disease is established, irrespective of the expected cryosurvival rate. In such cases, conception can be achieved with frozen-thawed spermatozoa following either intrauterine insemination (IUI) or intracytoplasmic sperm injection (ICSI). In women, depending on the type of cancer, the presence of an adequate ovarian reserve, and time to delay cancer treatment, in vitro fertilization (IVF) with embryo cryopreservation constitutes a valid alternative. On the other hand, cryopreservation of mature oocytes following IVF/ICSI offers some advantages, but it is still limited by its low success rate. Emerging and exciting techniques of germ cell/gonadal tissue cryopreservation (banking) followed by autotransplantation have been clinically explored, particularly in women. Novel cryotechnologies of ovarian and testicular tissue have proven efficacious and new transplantation strategies promise improved results. However, only one live birth following autotransplanted frozen-thawed ovarian tissue has been established and there are still no pregnancies reported from autotransplanted cryopreserved testicular tissue in the human. Efficiency and safety of these techniques needs to be demonstrated. Methods for gamete in vitro maturation also need further development. Gonadal tissue cryopreservation and transplantation should be considered experimental in humans for the present time until greater evidence regarding efficacy and safety is accrued.
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Affiliation(s)
- Sergio Oehninger
- The Jones Institute for Reproductive Medicine, Department of Obstetrics and Gynecology, Eastern Virginia Medical School, Norfolk, Virginia, USA.
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Yu L, Hu R, Sullivan C, Swanson RJ, Oehninger S, Sun YP, Bocca S. MFGE8 regulates TGF-β-induced epithelial mesenchymal transition in endometrial epithelial cells in vitro. Reproduction 2016; 152:225-33. [PMID: 27340235 DOI: 10.1530/rep-15-0585] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Accepted: 06/17/2016] [Indexed: 12/28/2022]
Abstract
This study investigated the role of milk fat globule-epidermal growth factor-factor 8 (MFGE8) in TGF-β-induced epithelial-mesenchymal transition (EMT) of endometrial epithelial cells. These were in vitro studies using human endometrial epithelial cells and mouse blastocysts. We investigated the ability of TGF-β to induce EMT in endometrial epithelial cells (HEC-1A) by assessment of cytological phenotype (by light and atomic force microscopy), changes in expression of the markers of cell adhesion/differentiation E- and N-cadherin, and of the transcription factor Snail (by immunofluorescence and immunoblotting), and competence to support embryo attachment in a mouse blastocyst outgrowth assay. We also studied the effects of E-cadherin expression in cells transfected by retroviral shRNA vectors specifically silencing MFGE8. Results demonstrated that TGF-β induced EMT as demonstrated by phenotypic cell changes, by a switch of cadherin expression as well as by upregulation of the expression of the mesenchymal markers Snail and Vimentin. Upon MFGE8 knockdown, these processes were interfered with, suggesting that MFGE8 and TGF-β together may participate in regulation of EMT. This study demonstrated for the first time that endometrial MFGE8 modulates TGF-β-induced EMT in human endometrium cells.
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Affiliation(s)
- Liang Yu
- The Jones Institute for Reproductive MedicineDepartment of Obstetrics and Gynecology, Eastern Virginia Medical School, Norfolk, Virginia, USA Reproductive Medical CenterThe First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Rong Hu
- Reproductive Medicine CenterKey Laboratory of Fertility Preservation and Maintenance of Ministry of Education, Ningxia Medical University, General Hospital of Ningxia Medical University, Yinchuan, China
| | - Claretta Sullivan
- Department of SurgeryEastern Virginia Medical School, Norfolk, Virginia, USA
| | - R James Swanson
- Department of Biological SciencesOld Dominion University, Norfolk, Virginia, USA
| | - Sergio Oehninger
- The Jones Institute for Reproductive MedicineDepartment of Obstetrics and Gynecology, Eastern Virginia Medical School, Norfolk, Virginia, USA
| | - Ying-Pu Sun
- Reproductive Medical CenterThe First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Silvina Bocca
- The Jones Institute for Reproductive MedicineDepartment of Obstetrics and Gynecology, Eastern Virginia Medical School, Norfolk, Virginia, USA
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Bocca S, Moussavi V, Brugh V, Morshedi M, Stadtmauer L, Oehninger S. ICSI outcomes in men undergoing TESE for azoospermia and impact of maternal age. Andrologia 2016; 49. [PMID: 27198124 DOI: 10.1111/and.12617] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/28/2016] [Indexed: 01/18/2023] Open
Abstract
This retrospective study compared clinical outcomes in men with obstructive and nonobstructive azoospermia after ICSI following testicular sperm extraction and the influence of maternal age. Fertilisation rates, embryo quality, pregnancy rates, miscarriage rates and live birth rates were evaluated. Men with obstructive azoospermia (OA) had significantly higher rates of diploid fertilisation and clinical pregnancy than men with nonobstructive azoospermia (NOA), but miscarriage rates and live birth rates were not significantly different. The higher rates of fertilisation, embryo quality and clinical pregnancy in men with OA were statistically significant when their female partners were <35 years but results were similar in both groups when female partners ≥35 years. Although the OA group had better overall quality embryos than the NOA group when maternal age was <35 years, embryologists can select the morphologically better embryos for transfer, eliminating the effect of embryo quality differences present in these two groups. Understanding more about factors that affect TESE/ICSI outcomes will not only help us predict patients' outcomes but it can help us educate and better counsel our patients.
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Affiliation(s)
- S Bocca
- The Jones Institute for Reproductive Medicine, Department of Obstetrics and Gynecology, Eastern Virginia Medical School, Norfolk, VA, USA
| | - V Moussavi
- The Jones Institute for Reproductive Medicine, Department of Obstetrics and Gynecology, Eastern Virginia Medical School, Norfolk, VA, USA
| | - V Brugh
- The Jones Institute for Reproductive Medicine, Department of Obstetrics and Gynecology, Eastern Virginia Medical School, Norfolk, VA, USA
| | - M Morshedi
- The Jones Institute for Reproductive Medicine, Department of Obstetrics and Gynecology, Eastern Virginia Medical School, Norfolk, VA, USA
| | - L Stadtmauer
- The Jones Institute for Reproductive Medicine, Department of Obstetrics and Gynecology, Eastern Virginia Medical School, Norfolk, VA, USA
| | - S Oehninger
- The Jones Institute for Reproductive Medicine, Department of Obstetrics and Gynecology, Eastern Virginia Medical School, Norfolk, VA, USA
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Oehninger S, Nelson SM, Verweij P, Stegmann BJ. Predictive factors for ovarian response in a corifollitropin alfa/GnRH antagonist protocol for controlled ovarian stimulation in IVF/ICSI cycles. Reprod Biol Endocrinol 2015; 13:117. [PMID: 26520396 PMCID: PMC4628292 DOI: 10.1186/s12958-015-0113-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2015] [Accepted: 10/02/2015] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND This secondary analysis aimed to identify predictors of low (<6 oocytes retrieved) and high ovarian response (>18 oocytes retrieved) in IVF patients undergoing controlled ovarian stimulation with corifollitropin alfa in a gonadotropin-releasing hormone (GnRH) antagonist protocol. METHODS Statistical model building for high and low ovarian response was based on the 150 μg corifollitropin alfa treatment group of the Pursue trial in infertile women aged 35-42 years (n = 694). RESULTS Multivariable logistic regression models were constructed in a stepwise fashion (P <0.05 for entry). 14.1 % of subjects were high ovarian responders and 23.2 % were low ovarian responders. The regression model for high ovarian response included four independent predictors: higher anti-Müllerian hormone (AMH) and antral follicle count (AFC) increased the risk, and higher follicle-stimulating hormone (FSH) levels and advancing age decreased the risk of high ovarian response. The regression model for low ovarian response also included four independent predictors: advancing age increased the risk, and higher AMH, higher AFC and longer menstrual cycle length decreased the risk of low ovarian response. CONCLUSIONS AMH, AFC and age predicted both high and low ovarian responses, FSH predicted high ovarian response, and menstrual cycle length predicted low ovarian response in a corifollitropin alfa/GnRH antagonist protocol. TRIAL REGISTRATION NUMBER NCT01144416 , Protocol P06029.
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Affiliation(s)
- Sergio Oehninger
- The Jones Institute for Reproductive Medicine, Eastern Virginia Medical School, 601 Colley Avenue, Norfolk, VA, 23507-2007, USA.
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22
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Moreno-Moya JM, Franchi NA, Martínez-Escribano S, Martínez-Conejero JA, Bocca S, Oehninger S, Horcajadas JA. Transcriptome of early embryonic invasion at implantation sites in a murine model. Reprod Fertil Dev 2015; 28:RD14166. [PMID: 25940376 DOI: 10.1071/rd14166] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2014] [Accepted: 01/23/2015] [Indexed: 11/23/2022] Open
Abstract
Successful implantation relies on the interaction between a competent embryo and a receptive endometrium. The aim of the present study was to investigate genes differentially expressed in early invasive embryonic tissue versus decidual tissue in mice. Samples were obtained from the ectoplacental cone, the immediately surrounding deciduas and from deciduas from interimplantation sites. Microarray analysis showed that 817 genes were differentially expressed between extra-embryonic tissue and the surrounding decidua and that 360 genes were differentially expressed between the different deciduas, with a high representation of developmental processes. Genes differentially expressed in the maternal compartment included chemokines, lipoproteins, growth factors and transcription factors, whereas the embryonic invasive tissue expressed genes commonly observed in invasive tumour-like processes. These results provide information about genes involved in early embryonic invasion and the control exerted by the surrounding decidua. This information may be useful to find targets involved in pathologies associated with implantation failure and early pregnancy loss.
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Burch T, Yu L, Nyalwidhe J, Horcajadas JA, Bocca S, Swanson RJ, Oehninger S. Characterization of secreted proteins of 2-cell mouse embryos cultured in vitro to the blastocyst stage with and without protein supplementation. J Assist Reprod Genet 2015; 31:757-65. [PMID: 24658922 DOI: 10.1007/s10815-014-0207-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2013] [Accepted: 02/27/2014] [Indexed: 10/25/2022] Open
Abstract
PURPOSE To identify the secreted proteins of murine embryos grown in vitro. METHODS Two-cell mouse embryos (n=432) were randomly allocated to culture to the blastocyst stage in protein-free and in protein-supplemented (3 % BSA) media. Proteins were separated by SDS-PAGE; bands were visualized by coomassie staining, followed by in-gel trypsin digestion and liquid chromatography-tandem mass spectrometry. RT-PCR and confocal microscopy were used to confirm gene/protein expression in blastocysts. RESULTS Of all individually identified proteins, 34 and 23 were found in embryos cultured without and with BSA, respectively, and 20 were common. Identified proteins having an N-terminal secretory sequence or transmembrane domains located on the extracellular backbone were postulated as secreted proteins. Gene and protein expression for two selected molecules were confirmed. Functional analysis revealed over-represented processes related to lipid metabolism, cyclase activity, and cell adhesion/membrane functions. CONCLUSIONS This study provided evidence to further characterize secreted proteins by mouse embryos grown from the 2-cell to the blastocyst stage in vitro. Because of homology between murine and human, these results may provide information to be translated to the clinical setting.
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Oehninger S, Kruger T. Dr. Howard Jones, Jr. (1910-2015): In Memoriam. Facts Views Vis Obgyn 2015. [PMCID: PMC4788329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
We honor the life of Howard W. Jones, Jr., MD, 104, a pioneer and visionary in
reproductive medicine, a dedicated mentor, internationally renowned
gynecological surgeon, and the father of in vitro fertilization IVF) in the
United States. Dr. Jones founded the Jones Institute for Reproductive Medicine,
in Norfolk, Virginia, at Eastern Virginia Medical School, in 1983. Today, IVF
has grown exponentially not only in its direct application but also in the
development of newer techniques would have been unimaginable a couple of decades
ago. Throughout the years Dr. Howard has been a teacher and a mentor to many
around the world. To us he also was a friend, a supporter at the time of
difficult decisions, someone who would inspire hope, ignite the imagination, and
instill a love of learning and untangling some of the complexities of the field,
even of the human condition. His leadership, vision, knowledge, enthusiasm and
inquisitive mind will be missed.
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Affiliation(s)
- S. Oehninger
- Henry Clay Hofheimer II Chair in Obstetrics and Gynecology,
Professor and Vice-Chair, Department of Obstetrics and Gynecology, Director,
Division of Reproductive Endocrinology and Infertility, The Jones Institute for
Reproductive Medicine, Eastern Virginia Medical School, Norfolk, Virginia, USA
| | - T.F. Kruger
- Department of Obstetrics and Gynaecology, University of
Stellenbosch, Aevitas Clinic, Pinelands, Cape Town, RSA
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Oehninger S, Franken DR, Ombelet W. Sperm functional tests. Fertil Steril 2014; 102:1528-33. [DOI: 10.1016/j.fertnstert.2014.09.044] [Citation(s) in RCA: 72] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2014] [Revised: 09/27/2014] [Accepted: 09/30/2014] [Indexed: 11/16/2022]
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Hu R, Wang F, Yu L, Oehninger S, Bocca S. Amh regulates SCF via the CAMP/PKA pathway in human granulosa cells. Fertil Steril 2014. [DOI: 10.1016/j.fertnstert.2014.07.514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Pakrashi T, Baydoun H, Bocca S, Oehninger S, Stadtmauer L. Luteal phase supplementation with vaginal progesterone in women with polycystic ovary syndrome and ovulatory dysfunction undergoing ovulation induction with letrozole: a randomized controlled trial. Fertil Steril 2014. [DOI: 10.1016/j.fertnstert.2014.07.803] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Pakrashi T, Oehninger S. Lycopene and male infertility: do we know enough? Asian J Androl 2014; 16:500. [PMID: 24713839 PMCID: PMC4023388 DOI: 10.4103/1008-682x.127818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
| | - Sergio Oehninger
- Jones Institute for Reproductive Medicine, Eastern Virginia Medical School, Norfolk, VA, USA
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Schmitz C, Yu L, Bocca S, Anderson S, Cunha-Filho JS, Rhavi BS, Oehninger S. Role for the endometrial epithelial protein MFG-E8 and its receptor integrin αvβ3 in human implantation: results of an in vitro trophoblast attachment study using established human cell lines. Fertil Steril 2014; 101:874-82. [DOI: 10.1016/j.fertnstert.2013.12.015] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2013] [Revised: 11/29/2013] [Accepted: 12/05/2013] [Indexed: 10/25/2022]
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Hsu A, Birdsall P, Oehninger S, Castora F. Does endometriosis cause mitochondrial dysfunction in cumulus cells? an IVF study. Fertil Steril 2013. [DOI: 10.1016/j.fertnstert.2013.07.795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Barroso G, Valdespin C, Avila R, Colin A, Estrada G, Oehninger S. Human fertilization and pre-implantatory embryo quality enhancement applying anexin V magnetic binding columns (MACS) on IVF/ICSI infertile couples. Fertil Steril 2013. [DOI: 10.1016/j.fertnstert.2013.07.519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Nazzaro A, Salerno A, Di Iorio L, Landino G, Marino S, Pastore E, Fabregues F, Iraola A, Casals G, Creus M, Peralta S, Penarrubia J, Manau D, Civico S, Balasch J, Lindgren I, Giwercman YL, Celik E, Turkcuoglu I, Ata B, Karaer A, Kirici P, Berker B, Park J, Kim J, Rhee J, Krishnan M, Rustamov O, Russel R, Fitzgerald C, Roberts S, Hapuarachi S, Tan BK, Mathur RS, van de Vijver A, Blockeel C, Camus M, Polyzos N, Van Landuyt L, Tournaye H, Turhan NO, Hizli D, Kamalak Z, Kosus A, Kosus N, Kafali H, Lukaszuk A, Kunicki M, Liss J, Bednarowska A, Jakiel G, Lukaszuk K, Lukaszuk M, Olszak-Sokolowska B, Lukaszuk K, Kunicki M, Liss J, Jakiel G, Bednarowska A, Wasniewski T, Neuberg M, Lukaszuk M, Cavalcanti V, Peluso C, Lechado BL, Cordts EB, Christofolini DM, Barbosa CP, Bianco B, Venetis CA, Kolibianakis EM, Bosdou J, Tarlatzis BC, Onal M, Gungor DN, Acet M, Kahraman S, Kuijper E, Twisk J, Caanen M, Korsen T, Hompes P, Kushnir M, Rockwood A, Meikle W, Lambalk CB, Hizli D, Kamalak Z, Kosus A, Kosus N, Turhan NO, Kafali H, Yan X, Dai X, Wang J, Zhao N, Cui Y, Liu J, Yarde F, Maas AHEM, Franx A, Eijkemans MJC, Drost JT, van Rijn BB, van Eyck J, van der Schouw YT, Broekmans FJM, Martyn F, Anglim B, Wingfield M, Fang T, Yan GJ, Sun HX, Hu YL, Chrudimska J, Krenkova P, Macek M, Macek M, Teixeira da Silva J, Cunha M, Silva J, Viana P, Goncalves A, Barros N, Oliveira C, Sousa M, Barros A, Nelson SM, Lloyd SM, McConnachie A, Khader A, Fleming R, Lawlor DA, Thuesen L, Andersen AN, Loft A, Smitz J, Abdel-Rahman M, Ismail S, Silk J, Abdellah M, Abdellah AH, Ruiz F, Cruz M, Piro M, Collado D, Garcia-Velasco JA, Requena A, Kollmann Z, Bersinger NA, McKinnon B, Schneider S, Mueller MD, von Wolff M, Vaucher A, Kollmann Z, Bersinger NA, Weiss B, Stute P, Marti U, von Wolff M, Chai J, Yeung WYT, Lee CYV, Li WHR, Ho PC, Ng HYE, Kim SM, Kim SH, Jee BC, Ku S, Suh CS, Choi YM, Kim JG, Moon SY, Lee JH, Kim SG, Kim YY, Kim HJ, Lee KH, Park IH, Sun HG, Hwang YI, Sung NY, Choi MH, Cha SH, Park CW, Kim JY, Yang KM, Song IO, Koong MK, Kang IS, Kim HO, Haines C, Wong WY, Kong WS, Cheung LP, Choy TK, Leung PC, Fadini R, Coticchio G, Renzini MM, Guglielmo MC, Brambillasca F, Hourvitz A, Albertini DF, Novara P, Merola M, Dal Canto M, Iza JAA, DePablo JL, Anarte C, Domingo A, Abanto E, Barrenetxea G, Kato R, Kawachiya S, Bodri D, Kondo M, Matsumoto T, Maldonado LGL, Setti AS, Braga DPAF, Iaconelli A, Borges E, Iaconelli C, Setti AS, Braga DPAF, Figueira RCS, Iaconelli A, Borges E, Kitaya K, Taguchi S, Funabiki M, Tada Y, Hayashi T, Nakamura Y, Snajderova M, Zemkova D, Lanska V, Teslik L, Calonge RN, Ortega L, Garcia A, Cortes S, Guijarro A, Peregrin PC, Bellavia M, Pesant MH, Wirthner D, Portman L, de Ziegler D, Wunder D, Chen X, Chen SHL, Liu YD, Tao T, Xu LJ, Tian XL, Ye DSH, He YX, Carby A, Barsoum E, El-Shawarby S, Trew G, Lavery S, Mishieva N, Barkalina N, Korneeva I, Ivanets T, Abubakirov A, Chavoshinejad R, Hartshorne GM, Marei W, Fouladi-nashta AA, Kyrkou G, Trakakis E, Chrelias CH, Alexiou E, Lykeridou K, Mastorakos G, Bersinger N, Kollmann Z, Mueller MD, Vaucher A, von Wolff M, Ferrero H, Gomez R, Garcia-Pascual CM, Simon C, Pellicer A, Turienzo A, Lledo B, Guerrero J, Ortiz JA, Morales R, Ten J, Llacer J, Bernabeu R, De Leo V, Focarelli R, Capaldo A, Stendardi A, Gambera L, Marca AL, Piomboni P, Kim JJ, Choi YM, Kang JH, Hwang KR, Chae SJ, Kim SM, Yoon SH, Ku SY, Kim SH, Kim JG, Moon SY, Iliodromiti S, Kelsey TW, Anderson RA, Nelson SM, Lee HJ, Weghofer A, Kushnir VA, Shohat-Tal A, Lazzaroni E, Lee HJ, Barad DH, Gleicher NN, Shavit T, Shalom-Paz E, Fainaru O, Michaeli M, Kartchovsky E, Ellenbogen A, Gerris J, Vandekerckhove F, Delvigne A, Dhont N, Madoc B, Neyskens J, Buyle M, Vansteenkiste E, De Schepper E, Pil L, Van Keirsbilck N, Verpoest W, Debacquer D, Annemans L, De Sutter P, Von Wolff M, Kollmann Z, Vaucher A, Weiss B, Bersinger NA, Verit FF, Keskin S, Sargin AK, Karahuseyinoglu S, Yucel O, Yalcinkaya S, Comninos AN, Jayasena CN, Nijher GMK, Abbara A, De Silva A, Veldhuis JD, Ratnasabapathy R, Izzi-Engbeaya C, Lim A, Patel DA, Ghatei MA, Bloom SR, Dhillo WS, Colodron M, Guillen JJ, Garcia D, Coll O, Vassena R, Vernaeve V, Pazoki H, Bolouri G, Farokhi F, Azarbayjani MA, Alebic MS, Stojanovic N, Abali R, Yuksel A, Aktas C, Celik C, Guzel S, Erfan G, Sahin O, Zhongying H, Shangwei L, Qianhong M, Wei F, Lei L, Zhun X, Yan W, Vandekerckhove F, De Baerdemaeker A, Gerris J, Tilleman K, Vansteelandt S, De Sutter P, Oliveira JBA, Baruffi RLR, Petersen CG, Mauri AL, Nascimento AM, Vagnini L, Ricci J, Cavagna M, Massaro FC, Pontes A, Franco JG, El-khayat W, Elsadek M, Foroozanfard F, Saberi H, Moravvegi A, Kazemi M, Gidoni YS, Raziel A, Friedler S, Strassburger D, Hadari D, Kasterstein E, Ben-Ami I, Komarovsky D, Maslansky B, Bern O, Ron-El R, Izquierdo MP, Ten J, Guerrero J, Araico F, Llacer J, Bernabeu R, Somova O, Feskov O, Feskova I, Bezpechnaya I, Zhylkova I, Tishchenko O, Oguic SK, Baldani DP, Skrgatic L, Simunic V, Vrcic H, Rogic D, Juras J, Goldstein MS, Garcia De Miguel L, Campo MC, Gurria A, Alonso J, Serrano A, Marban E, Peregrin PC, Hourvitz A, Shalev L, Yung Y, Yerushalmi G, Giovanni C, Dal Canto M, Fadini R, Has J, Maman E, Monterde M, Gomez R, Marzal A, Vega O, Rubio JM, Diaz-Garcia C, Pellicer A, Eapen A, Datta A, Kurinchi-selvan A, Birch H, Lockwood GM, Ornek MC, Ates U, Usta T, Goksedef CP, Bruszczynska A, Glowacka J, Kunicki M, Jakiel G, Wasniewski T, Jaguszewska K, Liss J, Lukaszuk K, Oehninger S, Nelson S, Verweij P, Stegmann B, Ando H, Takayanagi T, Minamoto H, Suzuki N, Maman E, Rubinshtein N, Yung Y, Shalev L, Yerushalmi G, Hourvitz A, Saltek S, Demir B, Dilbaz B, Demirtas C, Kutteh W, Shapiro B, Witjes H, Gordon K, Lauritsen MP, Loft A, Pinborg A, Freiesleben NL, Mikkelsen AL, Bjerge MR, Andersen AN, Chakraborty P, Goswami SK, Chakravarty BN, Mittal M, Bajoria R, Narvekar N, Chatterjee R, Bentzen JG, Johannsen TH, Scheike T, Andersen AN, Friis-Hansen L, Sunkara S, Coomarasamy A, Faris R, Braude P, Khalaf Y, Makedos A, Kolibianakis EM, Venetis CA, Masouridou S, Chatzimeletiou K, Zepiridis L, Mitsoli A, Lainas G, Sfontouris I, Tzamtzoglou A, Kyrou D, Lainas T, Tarlatzis BC, Fermin A, Crisol L, Exposito A, Prieto B, Mendoza R, Matorras R, Louwers Y, Lao O, Kayser M, Palumbo A, Sanabria V, Rouleau JP, Puopolo M, Hernandez MJ, Diaz-Garcia C, Monterde M, Marzal A, Vega O, Rubio JM, Gomez R, Pellicer A, Ozturk S, Sozen B, Yaba-Ucar A, Mutlu D, Demir N, Olsson H, Sandstrom R, Grundemar L, Papaleo E, Corti L, Rabellotti E, Vanni VS, Potenza M, Molgora M, Vigano P, Candiani M, Andersen AN, Fernandez-Sanchez M, Bosch E, Visnova H, Barri P, Garcia-Velasco JA, De Sutter P, Fauser BJCM, Arce JC, Sandstrom R, Olsson H, Grundemar L, Peluso P, Trevisan CM, Cordts EB, Cavalcanti V, Christofolini DM, Fonseca FA, Barbosa CP, Bianco B, Bakas P, Vlahos N, Hassiakos D, Tzanakaki D, Gregoriou O, Liapis A, Creatsas G, Adda-Herzog E, Steffann J, Sebag-Peyrelevade S, Poulain M, Benachi A, Fanchin R, Gordon K, Zhang D, Andersen AN, Aybar F, Temel S, Kahraman S, Hamdine O, Macklon NS, Eijkemans MJC, Laven JS, Cohlen BJ, Verhoeff A, van Dop PA, Bernardus RE, Lambalk CB, Oosterhuis GJE, Holleboom CAG, van den Dool-Maasland GC, Verburg HJ, van der Heijden PFM, Blankhart A, Fauser BCJM, Broekmans FJ, Bhattacharya J, Mitra A, Dutta GB, Kundu A, Bhattacharya M, Kundu S, Pigny P, Dassonneville A, Catteau-Jonard S, Decanter C, Dewailly D, Pouly J, Olivennes F, Massin N, Celle M, Caizergues N, Fleming R, Gaudoin M, Messow M, McConnachie A, Nelson SM, Dewailly D, Vanhove L, Peigne M, Thomas P, Robin G, Catteau-Jonard S. Reproductive endocrinology. Hum Reprod 2013. [DOI: 10.1093/humrep/det221] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Tan CW, Lee YH, Choolani M, Tan HH, Griffith L, Chan J, Chuang PC, Wu MH, Lin YJ, Tsai SJ, Rahmati M, Petitbarat M, Dubanchet S, Bensussan A, Chaouat G, Ledee N, Bissonnette L, Haouzi D, Monzo C, Traver S, Bringer S, Faidherbe J, Perrochia H, Ait-Ahmed O, Dechaud H, Hamamah S, Ibrahim MG, de Arellano MLB, Sachtleben M, Chiantera V, Frangini S, Younes S, Schneider A, Plendl J, Mechsner S, Ono M, Hamai H, Chikawa A, Teramura S, Takata R, Sugimoto T, Iwahashi K, Ohhama N, Nakahira R, Shigeta M, Park IH, Lee KH, Sun HG, Kim SG, Lee JH, Kim YY, Kim HJ, Jeon GH, Kim CM, Bocca S, Wang H, Anderson S, Yu L, Horcajadas J, Oehninger S, Bastu E, Mutlu MF, Celik C, Yasa C, Dural O, Buyru F, Quintana F, Cobo A, Remohi J, Ferrando M, Matorras R, Bermejo A, Iglesias C, Cerrillo M, Ruiz M, Blesa D, Simon C, Garcia-Velasco JA, Chamie L, Ribeiro DMF, Riboldi M, Pereira R, Rosa MB, Gomes C, de Mello PH, Fettback P, Domingues T, Cambiaghi A, Soares ACP, Kimati C, Motta ELA, Serafini P, Hapangama DK, Valentijn AJ, Al-Lamee H, Palial K, Drury JA, von Zglinicki T, Saretzki G, Gargett CE, Liao CY, Lee KH, Sung YJ, Li HY, Morotti M, Remorgida V, Venturini PL, Ferrero S, Nabeta M, Iki A, Hashimoto H, Koizumi M, Matsubara Y, Hamada K, Fujioka T, Matsubara K, Kusanagi Y, Nawa A, Zanatta A, Riboldi M, da Rocha AM, Guerra JL, Cogliati B, Pereira R, Motta ELA, Serafini P, Bianchi PDM, Zanatta A, Riboldi M, da Rocha AM, Cogliati B, Guerra JL, Pereira R, Motta ELA, Serafini P, Prieto B, Exposito A, Mendoza R, Rabanal A, Matorras R, Bedaiwy M, Yi L, Dahoud W, Liu J, Hurd W, Falcone T, Biscotti C, Mesiano S, Sugiyama R, Nakagawa K, Nishi Y, Kuribayashi Y, Akira S, Germeyer A, Rosner S, Jauckus J, Strowitzki T, von Wolff M, Khan KN, Kitajima M, Fujishita A, Nakashima M, Masuzaki H, Kajihara T, Ishihara O, Brosens J, Ledee N, Petitbarat M, Rahmati M, Vezmar K, Savournin V, Dubanchet S, Chaouat G, Balet R, Bensussan A, Chaouat G, Lee YH, Loh SF, Tannenbaum SR, Chan JKY, Scarella A, Chamy V, Devoto L, Abrao M, Sovino H, Krasnopolskaya K, Popov A, Kabanova D, Beketova A, Ivakhnenko V, Shohayeb A, Wahba A, Abousetta A, al-inany H, Wahba A, El Daly A, Zayed M, Kvaskoff M, Han J, Missmer SA, Navarro P, Meola J, Ribas CP, Paz CP, Ferriani RA, Donabela FC, Tafi E, Maggiore ULR, Scala C, Remorgida V, Venturini PL, Ferrero S, Hackl J, Strehl J, Wachter D, Dittrich R, Cupisti S, Hildebrandt T, Lotz L, Attig M, Hoffmann I, Renner S, Hartmann A, Beckmann MW, Urquiza F, Ferrer C, Incera E, Azpiroz A, Junovich G, Pappalardo C, Guerrero G, Pasqualini S, Gutierrez G, Corti L, Sanchez AM, Bordignon PP, Santambrogio P, Levi S, Persico P, Vigano P, Papaleo E, Ferrari S, Candiani M, van der Houwen LEE, Schreurs AMF, Lambalk CB, Schats R, Hompes PGA, Mijatovic V, Xu SY, Li J, Chen XY, Chen SQ, Guo LY, Mathew D, Nunes Q, Lane B, Fernig D, Hapangama D, Lind T, Hammarstrom M, Golmann D, Rodriguez-Wallberg K, Hestiantoro A, Cakra A, Aulia A, Al-Inany H, Houston B, Farquhar C, Abousetta A, Tagliaferri V, Gagliano D, Immediata V, Tartaglia C, Zumpano A, Campagna G, Lanzone A, Guido M, Matsuzaki S, Darcha C, Botchorishvili R, Pouly JL, Mage G, Canis M, Shivhare SB, Bulmer JN, Innes BA, Hapangama DK, Lash GE, de Graaff AA, Zandstra H, Smits LJ, Van Beek JJ, Dunselman GAJ, Bozdag G, Calis PT, Demiralp DO, Ayhan B, Igci N, Yarali H, Acar N, Er H, Ozmen A, Ustunel I, Korgun ET, Kuroda K, Kuroda M, Arakawa A, Kitade M, Brosens AI, Brosens JJ, Takeda S, Yao T. Endometriosis, endometrium, implantation and fallopian tube. Hum Reprod 2013. [DOI: 10.1093/humrep/det211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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Gomez-Lopez N, Estrada-Gutierrez G, Colin A, Flores-Pliego A, Flores-Escobar X, Oehninger S, Barroso G. The apoptotic pathway in fertile and subfertile men: a case-control and prospective study to examine the impact of merocyanine 540 bodies on ejaculated spermatozoa. Fertil Steril 2013; 99:1242-8. [DOI: 10.1016/j.fertnstert.2012.11.052] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2012] [Revised: 11/27/2012] [Accepted: 11/28/2012] [Indexed: 10/27/2022]
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Wang H, Bocca S, Anderson S, Yu L, Rhavi BS, Horcajadas J, Oehninger S. Sex steroids regulate epithelial-stromal cell cross talk and trophoblast attachment invasion in a three-dimensional human endometrial culture system. Tissue Eng Part C Methods 2013; 19:676-87. [PMID: 23320930 DOI: 10.1089/ten.tec.2012.0616] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Human embryo implantation involves a complex network of molecular signaling that is modulated by endocrine and paracrine pathways. Here, we performed studies using a unique and recently developed three-dimensional (3D) implantation model, characterized by an endometrium-like 3D culture system and Jar cell-derived spheroids mimicking the embryo/trophoblast. The aims were to investigate the effects of 17β estradiol (E2) and medroxyprogesterone acetate (MPA) on (1) the interaction between epithelial and stromal cells, and (2) the attachment and invasion of trophoblast cells. We observed that epithelial and stromal cells in the 3D culture were ERα⁺, ERβ⁺, and PR⁺. Decidualization was confirmed by enhanced prolactin gene expression on day 7 of E2 plus MPA treatment. An effect of epithelial cells on the decidualization of stromal cells was indicated by significantly higher levels of prolactin mRNA expression in the 3D culture compared to stromal cells grown within the fibrin-agarose gel matrix. On the other hand, the relative gene expressions of E-cadherin and IL-1β in epithelial cells of the 3D culture under decidualization conditions significantly differed from those in epithelial cells grown over the fibrin-agarose gel matrix without stromal cells, pointing to regulation of epithelial cells by the stroma. The attachment rate of Jar spheroids to the 3D was significantly increased by E2 plus MPA treatment. Analyses of Z-stack confocal and stained optic microscopic images demonstrated that Jar spheroids breached the epithelial cell monolayer, invaded, and were embedded into the 3D matrix in response to decidualization signals. In summary, the newly bioengineered system provides a unique model for studying interactions between the different endometrial cell compartments, via soluble-paracrine signals as well as cell-to-cell interactions, and is a useful tool to study early embryonic implantation events.
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Affiliation(s)
- Hai Wang
- Department of Obstetrics and Gynecology, The Jones Institute for Reproductive Medicine, Eastern Virginia Medical School, Norfolk, Virginia, USA
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Lu Y, Bocca S, Anderson S, Wang H, Manhua C, Beydoun H, Oehninger S. Modulation of the expression of the transcription factors T-bet and GATA-3 in immortalized human endometrial stromal cells (HESCs) by sex steroid hormones and cAMP. Reprod Sci 2013; 20:699-709. [PMID: 23308012 DOI: 10.1177/1933719112466297] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
T-bet and GATA-3 are known to regulate cytokine expression in T lymphocytes, and cytokines have been implicated in endometrial regulation and implantation. Previous work showed that female steroid hormones modulate the expression of T-bet in endometrial epithelial cells, suggesting a mechanism for local immune regulation in the human endometrium. We hypothesized that stromal cells are involved in immune regulation, as they have been shown to exert paracrine effects on other endometrial cells and compartments and also secrete cytokines. The objective of this study was to examine the modulation of the gene expression of T-bet and GATA-3, and of the cytokines interferon γ (IFN-γ) and interleukin 4 (IL-4), by female steroid hormones, in human endometrial stromal cells (HESC) in long-term cultures (30 days) mimicking the normal menstrual cycle. T-bet and GATA-3 messenger RNA (mRNA) expression was detected by real-time polymerase chain reaction, and intracellular protein production was demonstrated by immunoblotting. In addition, secretion of IL-4 and IL-15 was measured by enzyme-linked immunosorbent assay. T-bet and IL-4 mRNA expression increased and GATA-3 decreased under decidualization conditions; IFN-γ was not detected. Secretion of IL-15 increased during decidualization, and IL-15 upregulated T-bet gene expression. In conclusion, gene expression of T-bet and GATA-3 by endometrial stromal cells is under hormonal conditions mimicking decidualization, and the results are consistent with an autocrine regulatory mechanism of IL-15 secretion and T-bet expression.
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Affiliation(s)
- Yingli Lu
- Department of Obstetrics and Gynecology, The Jones Institute for Reproductive Medicine, Norfolk, Virginia, USA
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Sarhan A, Bocca S, Yu L, Anderson S, Jacot T, Burch T, Nyalwidhe JO, Sullivan C, Kaur M, Bajic VB, Oehninger S. Human endometrial milk fat globule-epidermal growth factor 8 (MFGE8) is up regulated by estradiol at the transcriptional level, and its secretion via microvesicles is stimulated by human chorionic gonadotropin (hCG). ACTA ACUST UNITED AC 2013. [DOI: 10.7243/2054-1481-1-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Nyalwidhe J, Burch T, Bocca S, Cazares L, Green-Mitchell S, Cooke M, Birdsall P, Basu G, Semmes OJ, Oehninger S. The search for biomarkers of human embryo developmental potential in IVF: a comprehensive proteomic approach. Mol Hum Reprod 2012; 19:250-63. [DOI: 10.1093/molehr/gas063] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Riggs RM, Bocca S, Anderson S, Franchi A, Rhavi BS, Oehninger S. Epithelial cell protein milk fat globule–epidermal growth factor 8 and human chorionic gonadotropin regulate stromal cell apoptosis in the human endometrium. Fertil Steril 2012; 98:1549-56.e3. [DOI: 10.1016/j.fertnstert.2012.07.1127] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2011] [Revised: 07/03/2012] [Accepted: 07/26/2012] [Indexed: 11/29/2022]
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Oehninger S, Bocca S, Burch T, Semmes J, Nyalwidhe J. The search for biomarkers of human embryo developmental potential in IVF: a comprehensive proteomic approach. Fertil Steril 2012. [DOI: 10.1016/j.fertnstert.2012.07.990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Schmitz C, Bocca S, Beydoun H, Stadtmauer L, Oehninger S. Does the degree of hypothalamic-pituitary-ovarian recovery after oral contraceptive pills affect outcomes of IVF/ICSI cycles receiving GnRH-antagonist adjuvant therapy in women over 35 years of age? J Assist Reprod Genet 2012; 29:877-82. [PMID: 22729431 DOI: 10.1007/s10815-012-9812-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2012] [Accepted: 05/28/2012] [Indexed: 12/01/2022] Open
Abstract
PURPOSE To evaluate if the degree of recovery of serum gonadotropins after oral contraceptive pills (OCP) pretreatment has an impact on ovarian response in GnRH-antagonist IVF cycles in women of advanced maternal age. METHODS In this retrospective cohort study, we included 98 women 35-42 years undergoing their first IVF cycle receiving gonadotropins and a fixed GnRH-antagonist adjuvant protocol. Data analysis was carried out according to changes in serum FSH, LH and estradiol (E(2)) levels (basal and post-OCP) divided in quartiles, and also according to absolute levels. The main outcomes were peak serum E(2), number of mature oocytes retrieved, length of stimulation, and amount of gonadotropins used. RESULTS By quartile analysis, patients with the highest levels of serum gonadotropins suppression and also patients with gonadotropin rebound needed larger amounts of LH during the treatment. On the other hand, women with absolute suppression of FSH/LH had increased length of stimulation. CONCLUSIONS The results of this study provide data that assist in clinical management. Gonadotropin serum levels after OCP treatment provide information for optimization of supplementation with LH in GnRH-antagonist cycles in women over age 35.
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Affiliation(s)
- Carla Schmitz
- Department of Obstetrics and Gynecology, Eastern Virginia Medical School, The Jones Institute for Reproductive Medicine, 601 Colley Ave, Norfolk, VA, USA
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Bocca SM, Oehninger S, Stadtmauer L, Agard J, Duran EH, Sarhan A, Horton S, Abuhamad AZ. A study of the cost, accuracy, and benefits of 3-dimensional sonography compared with hysterosalpingography in women with uterine abnormalities. J Ultrasound Med 2012; 31:81-85. [PMID: 22215773 DOI: 10.7863/jum.2012.31.1.81] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
OBJECTIVES We conducted a prospective blinded study to evaluate the costs, accuracy, risks, and benefits of 3-dimensional (3D) transvaginal sonography compared to hysterosalpingography. METHODS A total of 101 women aged 26 to 44 years with evidence of uterine anomalies were enrolled. All participants had routine hysterosalpingography as part of their infertility evaluation as well as 3D transvaginal sonography as part of the study. Surgical findings were used as the standard for final diagnosis. RESULTS A total of 6 normal uteri and 119 uterine anomalies were classified: 30 congenital uterine anomalies (3 arcuate, 1 unicornuate, 4 bicornuate, 2 didelphys, and 20 septate uteri) and 89 acquired anomalies (38 polyps, 30 fibroids, 17 synechiae, and 4 adenomyosis). Congenital anomalies were correctly identified in 30 of 30 cases by 3D sonography but from 10 to 30 of 30 cases by hysterosalpingography. The detection rates for acquired uterine anomalies were lower for both techniques: 44 to 89 of 89 cases for 3D sonography and 22 to 74 of 89 cases for hysterosalpingography. Only 7 of the 20 septi would have been surgically corrected if patients only had hysterosalpingography. On the contrary, 30 of 30 patients with congenital uterine anomalies, 2 of 4 patients with adenomyosis, and all 6 patients with normal uteri were spared from surgery with diagnoses by 3D sonography. No adverse effects were reported after sonography, and only 6 minor ones were reported after hysterosalpingography. CONCLUSIONS Three-dimensional transvaginal sonography provides visualization and evaluation of the uterine cavity with similar or better accuracy than standard hysterosalpingography in the office setting, with lower cost and morbidity.
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Affiliation(s)
- Silvina M Bocca
- Jones Institute for Reproductive Medicine, Department of Obstetrics and Gynecology, Eastern Virginia Medical School, Norfolk, VA 23507-1627, USA.
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Abstract
Despite controversy regarding the clinical value of semen analysis, male fertility investigation still relies on a standardized analysis of the semen parameters. This is especially true for infertility clinics in both developing and developed countries. Other optional tests or sophisticated technologies have not been widely applied. The current review addresses important changes in the analysis of semen as described in the new World Health Organization (WHO) manual for semen analysis. The most important change in the manual is the use of evidence-based publications as references to determine cutoff values for normality. Apart from the above mentioned changes, the initial evaluation and handling methods remain, in most instances, the same as in previous editions. Furthermore, the review evaluates the importance of quality control in andrology with emphasis on the evaluation of sperm morphology. WHO sperm morphology training programmes for Sub-Saharan countries were initiated at Tygerberg Hospital in 1995. The external quality control programme has ensured that the majority of participants have maintained their morphological reading skills acquired during initial training. This review reports on current sperm functional tests, such as the induced acrosome reaction, and sperm-zona pellucida binding assays, as well as the impact of sperm quality in terms of DNA integrity, and the relationship of sperm function tests to sperm morphology.
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Affiliation(s)
- Daniel R Franken
- Department of Obstetrics and Gynaecology, Tygerberg Hospita, Cape Town, South Africa.
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Wang H, Pilla F, Anderson S, Martínez-Escribano S, Herrer I, Moreno-Moya JM, Musti S, Bocca S, Oehninger S, Horcajadas JA. A novel model of human implantation: 3D endometrium-like culture system to study attachment of human trophoblast (Jar) cell spheroids. Mol Hum Reprod 2011; 18:33-43. [PMID: 21989169 DOI: 10.1093/molehr/gar064] [Citation(s) in RCA: 74] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
There is an urgent need to develop optimized experimental models to examine human implantation. These studies aimed to (i) establish a human endometrium-like three-dimensional (3D) culture system, and (ii) examine the attachment of trophoblast-like Jar spheroids to the culture. In the present work, 3D endometrial cultures were constructed with fibrin-agarose as matrix scaffold, and using epithelial and stromal cells from both human primary cultures and established cell lines. An attachment assay between trophoblast cells and the 3D culture was developed. Epithelial cells (cytokeratin(+)) concentrated on top of the matrix forming a monolayer, and stromal cells (vimentin(+)) resided within the matrix, resembling the normal endometrial structure. The capability of primary epithelial cells to form glands spontaneously was observed. Human trophoblast cells (Jar cells) were hCG(+) by immunostaining, allowed to form spheroids, and confirmed to secrete hCG into the medium. Time-dependent experiments demonstrated a high rate of attachment of Jar spheroids to the epithelium, and adhesion was strongly related to the various cell types present in the 3D culture. An architecturally and functionally competent 3D endometrial culture system was established, that coupled with Jar spheroids mimicking trophoblast cells, provides a unique in vitro model for the study of certain aspects of human implantation.
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Affiliation(s)
- Hai Wang
- The Jones Institute for Reproductive Medicine, Norfolk, VA 23507, USA
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Beydoun HA, Ugwu B, Indika S, Stadtmauer L, Bocca S, Oehninger S. Timing of oocyte retrieval and embryo transfer with pregnancy duration. J Womens Health (Larchmt) 2011; 20:1669-75. [PMID: 21970598 DOI: 10.1089/jwh.2011.2836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Recent studies have suggested that assisted reproductive technology (ART) may be associated with a shorter pregnancy duration, possibly due to various aspects of the ART procedure. The purpose of this study was to examine whether pregnancy duration is affected by timing of oocyte retrieval and embryo transfer with respect to the first day of the last menstrual period (LMP) among pregnancies achieved through in vitro fertilization with or without intracytoplasmic sperm injection. METHODS A retrospective study was conducted at an academic center in Norfolk, Virginia, with analyses based on 294 ART cycles. RESULTS Median and interquartile range for pregnancy duration was estimated at 38.2 ± 3.4 weeks. Similarly, median and interquartile ranges for days between LMP and day of oocyte retrieval (27.0 ± 2.0) and between LMP and embryo transfer (29.8 ± 2.2) differed significantly from the standard of 14 days. Timing of oocyte retrieval and embryo transfer with respect to LMP were accelerated among multiple compared with single gestations. For single gestations, pregnancy duration was positively associated with time duration between LMP and embryo transfer (β=0.14, p=0.036). The number of days between oocyte retrieval and embryo transfer was marginally associated with a shorter pregnancy duration in women with multiple gestations (β=3.70, p=0.083). Controlling for patient characteristics, timing of oocyte retrieval and embryo transfer were not significantly associated with pregnancy duration. CONCLUSIONS With few exceptions, timing of oocyte retrieval or embryo transfer did not affect pregnancy duration among ART-conceived live births.
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Affiliation(s)
- Hind A Beydoun
- Graduate Program in Public Health, Eastern Virginia Medical School, Norfolk, VA 23501, USA.
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Stadtmauer L, Srinivasan A, Bocca S, Oehninger S. Anti-mullerian hormone (AMH) levels in serum as predictors of ovarian response and pregnancies in both infertile and fertile women undergoing ivf or oocyte donation cycles. Fertil Steril 2011. [DOI: 10.1016/j.fertnstert.2011.07.209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Sarhan A, Beydoun H, Jones HW, Bocca S, Oehninger S, Stadtmauer L. Gonadotrophin ovulation induction and enhancement outcomes: analysis of more than 1400 cycles. Reprod Biomed Online 2011; 23:220-6. [PMID: 21665547 DOI: 10.1016/j.rbmo.2011.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2010] [Revised: 05/09/2011] [Accepted: 05/09/2011] [Indexed: 10/18/2022]
Abstract
Ovulation induction (OI) or ovulation enhancement (OE) with gonadotrophins can be a reasonable treatment option for patients with a variety of infertility diagnoses. It must be used with extensive monitoring and management given the risk of multiple pregnancy,especially high-order multiples. This retrospective study evaluated per cycle outcomes of a large cohort of 1452 gonadotrophin OI/OE cycles at an academic infertility centre, and the efficacy of specific guidelines in limiting multiple pregnancy. The lowest possible gonadotrophin doses were used and cycle cancellation was recommended if more than three dominant follicles were present, and/or ifserum oestradiol was above 1500 pg/ml. Overall, pregnancy rate (PR) was 12% and live birth rate was 7.7%, with an increasing trend in younger patients (P = 0.0002 and <0.0001, respectively). Multiple clinical PR was 2.6% with 1.9% twins and 0.7% triplets and above.The birthweight of a singleton from a vanishing twin pregnancy (n = 8)was significantly lower than other singletons (2882 g versus 3250 g,P = 0.013). Reducing multiple pregnancies from OI/OE cycles remains an important and challenging goal. In this large cohort, high-order multiple clinical PR was limited to 0.7% per cycle by using specific management strategies while maintaining a reasonable PR.
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Affiliation(s)
- Abbaa Sarhan
- The Jones Institute for Reproductive Medicine, Department of Obstetrics and Gynecology, Eastern Virginia Medical School, 601 Colley Avenue, Norfolk, VA 23507, USA.
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Abstract
The advent of in vitro fertilization and its augmentation with intracytoplasmic sperm injection (ICSI) has allowed a large number of couples suffering from moderate to severe male infertility, and also presenting with female pathologies, to achieve their reproductive dreams. Notwithstanding the existence of fundamental questions about the pathophysiological mechanisms leading to sperm dysfunction, and still unanswered concerns about health risks following ICSI, it appears that overall ICSI is safe and here to stay. Although on one hand ICSI possibly hampered advances of the knowledge in some areas of gamete biology and interaction, on the other it definitely gave impulse to studies designed to unveil the sperm contributions during and beyond fertilization, including the normalcy of the DNA/chromatin as well as molecular mechanisms of genetic/epigenetic control and nuclear organization status. In all, almost entering the fourth decade of assisted reproductive technologies, we should continue monitoring the safety of the technique and long-term development of offspring, whereas at the same time prioritizing areas of research addressing these fundamental questions.
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Affiliation(s)
- S Oehninger
- Department of Obstetrics and Gynecology, The Jones Institute for Reproductive Medicine, Eastern Virginia Medical School, Norfolk, VA 23507, USA.
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Oehninger S. Ovulation induction in IVF. Minerva Ginecol 2011; 63:137-156. [PMID: 21508903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
This review examined current controlled ovarian hyperstimulation (COH) protocols used in ART. Controversies still exist regarding selection of gonadotropin preparation (i.e., recombinant versus urinary forms, pure FSH versus FSH-LH containing preparations), choice of adjuvant therapy with GnRH analogues (agonists versus antagonists), and pretreatment with oral contraceptive pills. Patients prospectively identified as intermediate responders have excellent outcomes with adjuvant therapy with either a GnRH agonist (long protocol) or a GnRH antagonist, but tailoring of gonadotropin dose and type must be performed to achieve optimized results. High responders perform satisfactorily with gentler gonadotropin stimulation regimens that minimize the occurrence of ovarian hyperstimulation syndrome. On the other hand, results in low/poor responders remain sub optimal both in terms of ovarian response and oocyte/embryo quality in spite of a variety of stimulation approaches and adjuvant therapies implemented. It is concluded that ovarian stimulation is a critical step in IVF therapy. There are a variety of available and efficacious novel COH regimens but individualization of management is essential and dependent upon proper and prospective assessment of the ovarian reserve. The identification of the pathogeneses underlying poor ovarian response constitutes a formidable challenge facing reproductive endocrinologists.
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Affiliation(s)
- S Oehninger
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, The Jones Institute for Reproductive Medicine Eastern Virginia Medical School, Norfolk, Virginia 235074, USA.
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