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Belva F, Hes F, Tournaye H, Bonduelle M, Liebaers I, Verheyen G, Van Steirteghem A. O-046 Reproductive prospects for ICSI children. Hum Reprod 2022. [DOI: 10.1093/humrep/deac104.052] [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: 11/13/2022] Open
Abstract
Abstract
Intracytoplasmic sperm injection (ICSI), developed 30 years ago in our Center, allowed men with low to extremely low sperm quality to become the genetic father of their child. Overall, ICSI is now applied in up to 70% of all ART cycles and has resulted in the birth of millions of children worldwide.
ICSI circumvents natural sperm selection mechanisms and concerns related to transgenerational inheritance of male infertility following ICSI could not be fully answered till today, given the young age of the offspring born after ICSI. Since genetic abnormalities account for one third of all cases of male factor infertility, it is essential to identify these genetic abnormalities because of the potential risk of their transmission to the offspring through the use of ART. As ICSI is nowadays performed even in couples with normal semen parameters, the disentanglement of procedure-related and parental background-related factors on the health of the offspring is important.
Due to the safety concerns regarding the health of children born after ART, a longitudinal follow-up program was set up in our Center in the 80’s, resulting in data of more than 50 000 pregnancies. To date, more than 25 000 children are conceived after ICSI in our Center. We have not only the worldwide eldest cohort of ICSI offspring but also a uniform cohort of children and young adults conceived by ICSI because of (severe) male factor infertility.
We present the results of these prospective studies with focus on the reproductive health in ICSI children between 8 and 22 years and compare these with available data from others. First of all, we will show data on the gonadal function assessed both clinically and by means of biomarkers at pre-pubertal and pubertal ages in ICSI boys. Secondly, we will present findings on the reproductive status of young adult men and women conceived after ICSI between 1992 and 1996: results of hormonal work-up, physical examination and semen parameters for ICSI men and results of hormone levels and antral follicle counts for ICSI women.
Finally, we will discuss the findings in these cohorts of children and young adults conceived because of male infertility in view of the available literature regarding reproductive function in offspring conceived following ICSI.
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Affiliation(s)
- F Belva
- UZ Brussel, Medical Genetics, Jette- Brussels , Belgium
| | - F Hes
- UZ Brussel, Medical Genetics, Jette- Brussels , Belgium
| | - H Tournaye
- UZ Brussel, Brussels IVF, Jette- Brussels , Belgium
| | - M Bonduelle
- UZ Brussel, Medical Genetics, Jette- Brussels , Belgium
| | - I Liebaers
- UZ Brussel, Medical Genetics, Jette- Brussels , Belgium
| | - G Verheyen
- UZ Brussel, Brussels IVF, Jette- Brussels , Belgium
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Berckmoes V, Verdyck P, De Becker P, De Vos A, Verheyen G, Van der Niepen P, Verpoest W, Liebaers I, Bonduelle M, Keymolen K, De Rycke M. Factors influencing the clinical outcome of preimplantation genetic testing for polycystic kidney disease. Hum Reprod 2020; 34:949-958. [PMID: 30927425 DOI: 10.1093/humrep/dez027] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Revised: 01/07/2019] [Accepted: 02/15/2019] [Indexed: 02/07/2023] Open
Abstract
STUDY QUESTION What are the factors influencing the success rate for couples undergoing preimplantation genetic testing (PGT) for polycystic kidney disease (PKD)? SUMMARY ANSWER In our study cohort, the live birth delivery rate is significantly associated with female age while the male infertility accompanying autosomal dominant PKD (ADPKD) does not substantially affect the clinical outcome. WHAT IS KNOWN ALREADY While women with ADPKD have no specific fertility problems, male ADPKD patients may present with reproductive system abnormalities and infertility. STUDY DESIGN, SIZE, DURATION This retrospective cohort study involves 91 PGT cycles for PKD for 43 couples (33 couples for PKD1, 2 couples for PKD2 and 8 couples for autosomal recessive PKD (ARPKD)) from January 2005 until December 2016 with follow-up of transfers until end of 2017. PARTICIPANTS/MATERIALS, SETTING, METHODS Sixteen single-cell clinical tests for PKD based on multiplex PCR of short tandem repeat markers, with or without a specific mutation were developed and applied for diagnosis of 584 Day 3 cleavage stage embryos. In 18 couples, the male partner was affected with ADPKD (=Group A) and 12 of them had a documented infertility status. Group A underwent 52 cycles to oocyte retrieval. For 18 other couples, the female partner was affected with ADPKD (=Group B) and four male partners from this group had a documented history of infertility. This group underwent 31 cycles to OR. MAIN RESULTS AND THE ROLE OF CHANCE Genetic analysis resulted in 545 embryos (93.3%) with a diagnosis, of which 215 (36.8%) were genetically transferable. Transfer of 74 embryos in 53 fresh cycles and of 34 cryopreserved embryos in 33 frozen-warmed embryo transfer cycles resulted in a live birth delivery rate of 38.4% per transfer with 31 singleton live births, two twin live births and one ongoing pregnancy. The observed cumulative delivery rate was 57.8% per couple after five treatment cycles. Thirty cryopreserved embryos still remain available for transfer. The clinical pregnancy rate per transfer (fresh + frozen; 45.9% in group A versus 60.0% in group B, P < 0.05) and the live birth delivery rate per transfer (fresh + frozen; 27.0% in group A versus 42.9% in group B, P < 0.05) was significantly lower for couples with the male partner affected with ADPKD compared with couples with the female partner affected with ADPKD. However, a multivariate logistic regression analysis showed that only female age was associated with live birth delivery rate (odds ratio = 0.87; 95% CI: 0.77-0.99; P = 0.032). LIMITATIONS, REASONS FOR CAUTION This study is based on retrospective data from a single centre with Day 3 one-cell and two-cell biopsy. Further analysis of a larger cohort of PKD patients undergoing PGT is required to determine the impact of male infertility associated with ADPKD on the cumulative results. WIDER IMPLICATIONS OF THE FINDINGS Knowledge about factors affecting the clinical outcome after PGT can be a valuable tool for physicians to counsel PKD patients about their reproductive options. Males affected with ADPKD who suffer from infertility should be advised to seek treatment in time to improve their chances of conceiving a child. STUDY FUNDING/COMPETING INTEREST(S) No funding was obtained. There are no competing interests to declare. TRIAL REGISTRATION NUMBER Not applicable.
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Affiliation(s)
- V Berckmoes
- Centre for Medical Genetics, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - P Verdyck
- Centre for Medical Genetics, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - P De Becker
- Centre for Medical Genetics, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - A De Vos
- Centre for Reproductive Medicine, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - G Verheyen
- Centre for Reproductive Medicine, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - P Van der Niepen
- Department of Nephrology & Hypertension, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - W Verpoest
- Centre for Reproductive Medicine, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - I Liebaers
- Centre for Medical Genetics, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - M Bonduelle
- Centre for Medical Genetics, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - K Keymolen
- Centre for Medical Genetics, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - M De Rycke
- Centre for Medical Genetics, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
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3
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De Rycke M, De Vos A, Belva F, Berckmoes V, Bonduelle M, Buysse A, Keymolen K, Liebaers I, Nekkebroeck J, Verdyck P, Verpoest W. Preimplantation genetic testing with HLA matching: from counseling to birth and beyond. J Hum Genet 2020; 65:445-454. [PMID: 32103123 DOI: 10.1038/s10038-020-0732-z] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Revised: 02/02/2020] [Accepted: 02/03/2020] [Indexed: 11/09/2022]
Abstract
Preimplantation genetic testing-human leukocyte antigen '(PGT-HLA) only' refers to the HLA typing of single or few cells biopsied from in vitro fertilized preimplantation embryos. The aim of the procedure is to establish a pregnancy, in which the fetus is HLA compatible with an affected sibling in need of a hematopoietic stem cell transplantation (HSCT). During PGT-M-HLA, the identification of a HLA-compatible embryo is combined with the detection of mutation(s) underlying immunodeficiencies and hemoglobinopathies. We report a combined retrospective and prospective cohort analysis of PGT-(M-)HLA procedures carried out from 1998 until 2017, with follow-up of transplantations to 2019. During the study period, 234 couples from 22 countries were invited for a multidisciplinary consultation. Two couples were rejected and 70 couples declined (various reasons), leaving 162 couples for which 414 clinical cycles were carried out. Cleavage stage biopsy followed by single-cell multiplex PCR for short tandem repeat-based haplotyping was applied in most cases (98.7%). The diagnostic efficiency was high (94.8%) but only 16.5% of the embryos was genetically suitable for transfer. Fresh and frozen-thawed embryo transfer resulted in 67 clinical pregnancies, 63 deliveries, and 74 live births, of which 60 children were HLA compatible. This yielded a live birth delivery rate of 30.3% per transfer. Information on neonatal characteristics of the matching PGT-(M-)HLA children showed reassuring outcomes. So far, HSCT was carried out successfully for 25 out of 26 cases. In conclusion, our data show that PGT-(M-)HLA is a valuable procedure: the high complexity and limited delivery rate are balanced by the successful HSCT outcome and the positive impact on families.
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Affiliation(s)
- M De Rycke
- Centre for Medical Genetics, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium. .,Vrije Universiteit Brussel (VUB), Reproduction and Genetics, Laarbeeklaan 101, 1090, Brussels, Belgium.
| | - A De Vos
- Centre for Reproductive Medicine, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - F Belva
- Centre for Medical Genetics, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - V Berckmoes
- Centre for Medical Genetics, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - M Bonduelle
- Centre for Medical Genetics, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - A Buysse
- Centre for Medical Genetics, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - K Keymolen
- Centre for Medical Genetics, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - I Liebaers
- Centre for Medical Genetics, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - J Nekkebroeck
- Centre for Medical Genetics, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium.,Centre for Reproductive Medicine, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - P Verdyck
- Centre for Medical Genetics, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - W Verpoest
- Centre for Reproductive Medicine, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
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Belva F, Roelants M, Kluijfhout S, Winter C, De Schrijver F, Desmyttere S, De Rycke M, Tournaye H, Liebaers I, Bonduelle M. Body composition and blood pressure in 6-year-old singletons born after pre-implantation genetic testing for monogenic and structural chromosomal aberrations: a matched cohort study. Hum Reprod Open 2018; 2018:hoy013. [PMID: 30895254 PMCID: PMC6276641 DOI: 10.1093/hropen/hoy013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [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: 05/07/2018] [Revised: 07/19/2018] [Accepted: 08/22/2018] [Indexed: 11/12/2022] Open
Abstract
STUDY QUESTION Does Day 3 embryo biopsy for pre-implantation genetic testing for monogenic (PGT-M) and structural chromosomal aberrations (PGT-SR) affect body composition and blood pressure readings of 6-year-old singletons? SUMMARY ANSWER This study of 87 PGT-M and PGT-SR conceived singletons showed no differences in anthropometric measurements and blood pressure readings in comparison with a matched cohort of peers born after ICSI without embryo biopsy. WHAT IS KNOWN ALREADY While neonatal outcomes after PGT conception have been found comparable to those after ICSI without embryo biopsy, only a few studies have reported outcomes after PGT at older ages. Moreover, embryo biopsy is also applied in couples who opt for PGT-M and PGT-SR and hence are not necessarily infertile. Health parameters and in particular body composition data in this group of children are lacking. STUDY DESIGN SIZE DURATION This single-centre matched-pair cohort study evaluated body composition of 6-year-old children born after fresh blastocyst embryo transfer with or without embryo biopsy performed at Day 3 for the purpose of PGT-M and PGT-SR. For each child born after embryo biopsy, a singleton born after transfer of a fresh ICSI embryo at the blastocyst stage and reaching the age of 6 years between May 2011 and June 2017 was matched as closely as possible for gender, age, maternal educational level and birth order. PARTICIPANTS/MATERIALS SETTING METHODS Anthropometry (weight, height, BMI, skinfold thickness, waist and mid-upper arm circumference) and blood pressure readings in a longitudinally followed cohort of 87 singletons conceived by PGT-M and PGT-SR and a pairwise matched sample of 87 children conceived by ICSI are described. Results are adjusted for current, neonatal and parental characteristics. MAIN RESULTS AND THE ROLE OF CHANCE From the 124 eligible PGT-M and PGT-SR families, 110 could be reached of whom 23 refused and 87 (87/110 = 79%) participated. All anthropometric measurements, including z-scores of BMI, waist and mid-upper arm circumference, were comparable between the PGT-M and PGT-SR (-0.23; 0.27; 0.17, respectively) and ICSI (-0.29; 0.11; 0.11, respectively) groups (all P > 0.05). Furthermore, indices of peripheral (triceps) and central (subscapular) adiposity derived from skinfold thickness were comparable (PGT-M and PGT-SR: 14.7 mm; 11.6 mm and ICSI: 15.5 mm; 11.5 mm) as well as the percentage total body fat mass derived from these (PGT-M and PGT-SR: 13.7% and ICSI: 13.9%) (all P > 0.05). Z-scores for blood pressure were also comparable between the PGT and ICSI groups (all P > 0.05). Results did not change when adjusted for neonatal (birthweight, birth order), current (age) and parental (smoking during pregnancy, parental BMI) characteristics. Hospitalization rate and surgical intervention rate were not different for PGT-M and PGT-SR children compared to matched peers born after ICSI. LIMITATIONS REASONS FOR CAUTION Although our study describes the largest cohort of singletons born after embryo biopsy worldwide, we were only able to detect moderate differences in anthropometrics and blood pressure with our sample size. WIDER IMPLICATIONS OF THE FINDINGS Although Day 3 embryo biopsy followed by blastocyst transfer is not associated with adverse outcomes regarding anthropometry and blood pressure, future studies should focus on outcomes in children born after trophectoderm biopsy and/or transfer of warmed embryos after vitrification. STUDY FUNDING/COMPETING INTERESTS This study was supported by Methusalem grants and by grants from Wetenschappelijk Fonds Willy Gepts; all issued by the Vrije Universiteit Brussel (VUB). All co-authors, except M.B. declared no conflict of interest. M.B. has received consultancy fees from MSD, Serono Symposia and Merck. The Universitair Ziekenhuis Brussel (UZ Brussel) and the Centre for Medical Genetics have received several educational grants from IBSA, Ferring, Organon, Shering-Plough, Merck for establishing the database for follow-up research and organizing the data collection.
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Affiliation(s)
- F Belva
- Centre for Medical Genetics, Universitair Ziekenhuis Brussel (UZ Brussel), Laarbeeklaan 101, Brussels, Belgium
| | - M Roelants
- Department of Public Health and Primary Care, Environment and Health/Youth Health Care, KU Leuven, Kapucijnenvoer 35, Leuven, Belgium
| | - S Kluijfhout
- Centre for Medical Genetics, Universitair Ziekenhuis Brussel (UZ Brussel), Laarbeeklaan 101, Brussels, Belgium
| | - C Winter
- Centre for Medical Genetics, Universitair Ziekenhuis Brussel (UZ Brussel), Laarbeeklaan 101, Brussels, Belgium
| | - F De Schrijver
- Centre for Medical Genetics, Universitair Ziekenhuis Brussel (UZ Brussel), Laarbeeklaan 101, Brussels, Belgium
| | - S Desmyttere
- Centre for Medical Genetics, Universitair Ziekenhuis Brussel (UZ Brussel), Laarbeeklaan 101, Brussels, Belgium
| | - M De Rycke
- Centre for Medical Genetics, Universitair Ziekenhuis Brussel (UZ Brussel), Laarbeeklaan 101, Brussels, Belgium
| | - H Tournaye
- Centre for Reproductive Medicine, Universitair Ziekenhuis Brussel (UZ Brussel), Laarbeeklaan 101, Brussels, Belgium
| | - I Liebaers
- Centre for Medical Genetics, Universitair Ziekenhuis Brussel (UZ Brussel), Laarbeeklaan 101, Brussels, Belgium
| | - M Bonduelle
- Centre for Medical Genetics, Universitair Ziekenhuis Brussel (UZ Brussel), Laarbeeklaan 101, Brussels, Belgium
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5
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Stouffs K, Stergachis AB, Vanderhasselt T, Dica A, Janssens S, Vandervore L, Gheldof A, Bodamer O, Keymolen K, Seneca S, Liebaers I, Jayaraman D, Hill HE, Partlow JN, Walsh CA, Jansen AC. Expanding the clinical spectrum of biallelic ZNF335 variants. Clin Genet 2018; 94:246-251. [PMID: 29652087 DOI: 10.1111/cge.13260] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2017] [Revised: 03/25/2018] [Accepted: 03/28/2018] [Indexed: 11/28/2022]
Abstract
ZNF335 plays an essential role in neurogenesis and biallelic variants in ZNF335 have been identified as the cause of severe primary autosomal recessive microcephaly in 2 unrelated families. We describe, herein, 2 additional affected individuals with biallelic ZNF335 variants, 1 individual with a homozygous c.1399 T > C, p.(Cys467Arg) variant, and a second individual with compound heterozygous c.2171_2173delTCT, p.(Phe724del) and c.3998A > G, p.(Glu1333Gly) variants with the latter variant predicted to affect splicing. Whereas the first case presented with early death and a severe phenotype characterized by anterior agyria with prominent extra-axial spaces, absent basal ganglia, and hypoplasia of the brainstem and cerebellum, the second case had a milder clinical presentation with hypomyelination and otherwise preserved brain structures on MRI. Our findings expand the clinical spectrum of ZNF335-associated microcephaly.
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Affiliation(s)
- K Stouffs
- Center for Medical Genetics, UZ Brussel, Brussels, Belgium.,Neurogenetics Research Unit, Reproduction Genetics and Regenerative Medicine, Vrije Universiteit Brussel, Brussels, Belgium
| | - A B Stergachis
- Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts
| | | | - A Dica
- Pediatric Neurology Clinic, Alexandru Obregia Hospital, Bucharest, Romania
| | - S Janssens
- Centre for Medical Genetics, Ghent University Hospital, Ghent, Belgium
| | - L Vandervore
- Neurogenetics Research Unit, Reproduction Genetics and Regenerative Medicine, Vrije Universiteit Brussel, Brussels, Belgium
| | - A Gheldof
- Center for Medical Genetics, UZ Brussel, Brussels, Belgium.,Neurogenetics Research Unit, Reproduction Genetics and Regenerative Medicine, Vrije Universiteit Brussel, Brussels, Belgium
| | - O Bodamer
- Division of Genetics and Genomics, Department of Medicine, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts
| | - K Keymolen
- Center for Medical Genetics, UZ Brussel, Brussels, Belgium.,Neurogenetics Research Unit, Reproduction Genetics and Regenerative Medicine, Vrije Universiteit Brussel, Brussels, Belgium
| | - S Seneca
- Center for Medical Genetics, UZ Brussel, Brussels, Belgium.,Neurogenetics Research Unit, Reproduction Genetics and Regenerative Medicine, Vrije Universiteit Brussel, Brussels, Belgium
| | - I Liebaers
- Center for Medical Genetics, UZ Brussel, Brussels, Belgium
| | - D Jayaraman
- Division of Genetics and Genomics, Department of Medicine, Boston Children's Hospital, Boston, Massachusetts
| | - H E Hill
- Division of Genetics and Genomics, Department of Medicine, Boston Children's Hospital, Boston, Massachusetts
| | - J N Partlow
- Division of Genetics and Genomics, Department of Medicine, Boston Children's Hospital, Boston, Massachusetts.,Howard Hughes Medical Institute, Boston Children's Hospital, Boston, Massachusetts
| | - C A Walsh
- Division of Genetics and Genomics, Department of Medicine, Boston Children's Hospital, Boston, Massachusetts.,Howard Hughes Medical Institute, Boston Children's Hospital, Boston, Massachusetts.,Manton Center for Orphan Disease Research, Boston Children's Hospital, Boston, Massachusetts.,Departments of Pediatrics and Neurology, Harvard Medical School, Boston, Massachusetts
| | - A C Jansen
- Neurogenetics Research Unit, Reproduction Genetics and Regenerative Medicine, Vrije Universiteit Brussel, Brussels, Belgium.,Pediatric Neurology Unit, Department of Pediatrics, UZ Brussel, Brussels, Belgium
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Harper JC, Aittomäki K, Borry P, Cornel MC, de Wert G, Dondorp W, Geraedts J, Gianaroli L, Ketterson K, Liebaers I, Lundin K, Mertes H, Morris M, Pennings G, Sermon K, Spits C, Soini S, van Montfoort APA, Veiga A, Vermeesch JR, Viville S, Macek M. Recent developments in genetics and medically assisted reproduction: from research to clinical applications. Eur J Hum Genet 2018; 26:12-33. [PMID: 29199274 PMCID: PMC5839000 DOI: 10.1038/s41431-017-0016-z] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2017] [Accepted: 09/14/2017] [Indexed: 12/15/2022] Open
Abstract
Two leading European professional societies, the European Society of Human Genetics and the European Society for Human Reproduction and Embryology, have worked together since 2004 to evaluate the impact of fast research advances at the interface of assisted reproduction and genetics, including their application into clinical practice. In September 2016, the expert panel met for the third time. The topics discussed highlighted important issues covering the impacts of expanded carrier screening, direct-to-consumer genetic testing, voiding of the presumed anonymity of gamete donors by advanced genetic testing, advances in the research of genetic causes underlying male and female infertility, utilisation of massively parallel sequencing in preimplantation genetic testing and non-invasive prenatal screening, mitochondrial replacement in human oocytes, and additionally, issues related to cross-generational epigenetic inheritance following IVF and germline genome editing. The resulting paper represents a consensus of both professional societies involved.
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Affiliation(s)
- J C Harper
- Institute for Women's Health, University College London, London, UK
| | - K Aittomäki
- Laboratory of Genetics, Helsinki University Hospital, Helsinki, Finland
| | - P Borry
- Department of Public Health and Primary Care, Centre for Biomedical Ethics and Law, KU Leuven, Leuven, Belgium
| | - M C Cornel
- Department of Clinical Genetics, Section Community Genetics, Amsterdam Public Health Research Institute, VU University Medical Center, Amsterdam, The Netherlands
| | - G de Wert
- Department of Health, Ethics and Society, Research Schools CAPHRI and GROW, Maastricht University, Maastricht, The Netherlands
| | - W Dondorp
- Department of Health, Ethics and Society, Research Schools CAPHRI and GROW, Maastricht University, Maastricht, The Netherlands
| | - J Geraedts
- Department Genetics and Cell Biology, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - L Gianaroli
- S.I.S.Me.R. Reproductive Medicine Unit, Bologna, Italy
| | | | - I Liebaers
- Center for Medical Genetics, UZ Brussels, Brussels, Belgium
- Research Group Reproduction and Genetics, Vrije Universiteit Brussel, Brussels, Belgium
| | - K Lundin
- Reproductive Medicine, Sahlgrenska University Hospital, Göteborg, Sweden
| | - H Mertes
- Bioethics Institute Ghent, Department of Philosophy and Moral Science, Ghent University, Ghent, Belgium
| | - M Morris
- Synlab Genetics, Lausanne, Switzerland
| | - G Pennings
- Bioethics Institute Ghent, Department of Philosophy and Moral Science, Ghent University, Ghent, Belgium
| | - K Sermon
- Research Group Reproduction and Genetics, Vrije Universiteit Brussel, Brussels, Belgium
| | - C Spits
- Research Group Reproduction and Genetics, Vrije Universiteit Brussel, Brussels, Belgium
| | - S Soini
- Helsinki Biobank, Helsinki University Central Hospital, Helsinki, Finland
| | - A P A van Montfoort
- IVF Laboratory, Department of Obstetrics & Gynaecology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - A Veiga
- Barcelona Stem Cell Bank, Centre of Regenerative Medicine in Barcelona, Hospital Duran i Reynals, Barcelona, Spain
- Reproductive Medicine Service of Dexeus Woman Health, Barcelona, Spain
| | - J R Vermeesch
- Department of Human Genetics, KU Leuven, Leuven, Belgium
| | - S Viville
- Institute of Parasitology and Pathology, University of Strasbourg, Strasbourg, France
- Laboratory of Genetic Diagnostics, UF3472-Genetics of Infertility, Nouvel Hôpital Civil, Strasbourg, France
| | - M Macek
- Department of Biology and Medical Genetics, Charles University-2nd Faculty of Medicine and Motol University Hospital, Prague, Czech Republic.
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7
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Lissens W, Seneca S, Capel P, Chatelain B, Meeus P, Osselaer JC, Peerlinck K, Seghers J, Slacmeulder M, Stibbe J, Loo JVD, Vermylen J, Liebaers I, De Waele M, Jochmans K. The Molecular Basis of Antithrombin Deficiency in Belgian and Dutch Families. Thromb Haemost 2017. [DOI: 10.1055/s-0037-1615215] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
SummaryThe molecular basis of hereditary antithrombin (AT) deficiency has been investigated in ten Belgian and three Dutch unrelated kindreds. Eleven of these families had a quantitative or type I AT deficiency, with a history of major venous thromboembolic events in different affected members. In the other two families a qualitative or type II AT deficiency was occasionally diagnosed.DNA studies of the AT gene were performed, using polymerase chain reaction single-strand conformation polymorphism (PCR-SSCP) analysis, followed by direct sequencing of the seven exons and intronexon junction regions. Six novel point mutations were identified: four missense, one nonsense mutation and a single nucleotide deletion near the reactive site, causing a frameshift with premature translation termination. In two kindreds the underlying genetic defect was caused by a whole gene deletion, known as a rare cause of AT deficiency. In these cases, Southern blot and polymorphism analysis of different parts of the AT gene proved useful for diagnosis. In another kindred a partial gene deletion spanning 698 basepairs could precisely be determined to a part of intron 3B and exon 4. In two type I and in both type II AT deficient families a previously reported mutation was identified. In all cases, the affected individuals were heterozygous for the genetic defect.
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Harper JC, Aittomäki K, Borry P, Cornel MC, de Wert G, Dondorp W, Geraedts J, Gianaroli L, Ketterson K, Liebaers I, Lundin K, Mertes H, Morris M, Pennings G, Sermon K, Spits C, Soini S, van Montfoort APA, Veiga A, Vermeesch JR, Viville S, Macek M. Recent developments in genetics and medically-assisted reproduction: from research to clinical applications †‡. Hum Reprod Open 2017; 2017:hox015. [PMID: 31486804 PMCID: PMC6276693 DOI: 10.1093/hropen/hox015] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [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: 05/08/2017] [Accepted: 11/14/2017] [Indexed: 12/13/2022] Open
Abstract
Two leading European professional societies, the European Society of Human Genetics and the European Society for Human Reproduction and Embryology, have worked together since 2004 to evaluate the impact of fast research advances at the interface of assisted reproduction and genetics, including their application into clinical practice. In September 2016, the expert panel met for the third time. The topics discussed highlighted important issues covering the impacts of expanded carrier screening, direct-to-consumer genetic testing, voiding of the presumed anonymity of gamete donors by advanced genetic testing, advances in the research of genetic causes underlying male and female infertility, utilisation of massively-parallel sequencing in preimplantation genetic testing and non-invasive prenatal screening, mitochondrial replacement in human oocytes, and additionally, issues related to cross-generational epigenetic inheritance following IVF and germline genome editing. The resulting paper represents a consensus of both professional societies involved.
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Affiliation(s)
- J C Harper
- Institute for Women's Health, University College London, 86-96 Chenies Mews, London WC1E 6HX, UK
| | - K Aittomäki
- Laboratory of Genetics, Helsinki University Hospital, PO Box 720, FI-00029, Helsinki, Finland
| | - P Borry
- Department of Public Health and Primary Care, Centre for Biomedical Ethics and Law, KU Leuven, Kapucijnenvoer 35 - Box 7001. B-3000, Leuven Belgium
| | - M C Cornel
- Department of Clinical Genetics, Amsterdam Public Health Research Institute, VU University Medical Center, PO Box 7057, 1007 MB, Amsterdam, The Netherlands
| | - G de Wert
- Department of Health, Ethics and Society, Research Schools CAPHRI and GROW, Maastricht University, De Byeplein 1, 6229 HA Maastricht, The Netherlands
| | - W Dondorp
- Department of Health, Ethics and Society, Research Schools CAPHRI and GROW, Maastricht University, De Byeplein 1, 6229 HA Maastricht, The Netherlands
| | - J Geraedts
- Department Genetics and Cell Biology, GROW School for Oncology and Developmental Biology, Maastricht University Medical Center, P.O. Box 616, 6200 MD Maastricht, The Netherlands
| | - L Gianaroli
- S.I.S.Me.R. Reproductive Medicine Unit, Via Mazzini 12, 40138 Bologna, Italy
| | - K Ketterson
- Althea Science, Inc., 3 Regent St #301, Livingston, NJ 07039, USA
| | - I Liebaers
- Centre for Medical Genetics, UZ Brussel, Laarbeeklaan 101, B-1090 Brussels, Belgium
- Research Group Reproduction and Genetics, Vrije Universiteit Brussel, Laarbeeklaan 101, B-1090, Brussels, Belgium
| | - K Lundin
- Reproductive Medicine, Sahlgrenska University Hospital, Blå Stråket 6, 413 45, Göteborg, Sweden
| | - H Mertes
- Bioethics Institute Ghent, Department of Philosophy and Moral Science, Ghent University, Belgium
| | - M Morris
- Synlab Genetics, chemin d'Entre-Bois 21, CH-1018, Lausanne, Switzerland
| | - G Pennings
- Bioethics Institute Ghent, Department of Philosophy and Moral Science, Ghent University, Belgium
| | - K Sermon
- Research Group Reproduction and Genetics, Vrije Universiteit Brussel, Laarbeeklaan 101, B-1090, Brussels, Belgium
| | - C Spits
- Research Group Reproduction and Genetics, Vrije Universiteit Brussel, Laarbeeklaan 101, B-1090, Brussels, Belgium
| | - S Soini
- Helsinki Biobank, Helsinki University Central Hospital, Haartmaninkatu 3, PO Box 400, 00029 HUS, Helsinki, Finland
| | - A P A van Montfoort
- IVF laboratory, Department of Obstetrics and Gynaecology, Maastricht University Medical Center, PO Box 5800, 6202 AZ Maastricht, The Netherlands
| | - A Veiga
- Barcelona Stem Cell Bank, Centre of Regenerative Medicine in Barcelona, Hospital Duran i Reynals, Gran Via de l' Hospitalet 199, 08908, Hospitalet de Llobregat, Barcelona, Spain
- Reproductive Medicine Service of Dexeus Woman Health, Gran Via Carles III, 71-75 - 08028 Barcelona, Spain
| | - J R Vermeesch
- Department of Human Genetics, KU Leuven, O&N I Herestraat 49 - Box 602, B-3000 Leuven, Belgium
| | - S Viville
- Institute of Parasitology and Pathology, University of Strasbourg, 3 rue Koberlé, 67000 Strasbourg, France
- Laboratory of Genetic Diagnostics, UF3472-Genetics of Infertility, Nouvel Hôpital Civil, 1 place de l'Hôpital, 67091 Strasbourg cedex, France
| | - M Macek
- Department of Biology and Medical Genetics, Charles University 2nd Faculty of Medicine and Motol University Hospital, V Úvalu 84, Prague CZ-15006, Czech Republic
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Winter C, Van Acker F, Bonduelle M, Van Berkel K, Belva F, Liebaers I, Nekkebroeck J. Depression, pregnancy-related anxiety and parental-antenatal attachment in couples using preimplantation genetic diagnosis. Hum Reprod 2016; 31:1288-99. [DOI: 10.1093/humrep/dew074] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2015] [Accepted: 03/14/2016] [Indexed: 11/13/2022] Open
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Harper J, Geraedts J, Borry P, Cornel MC, Dondorp WJ, Gianaroli L, Harton G, Milachich T, Kaariainen H, Liebaers I, Morris M, Sequeiros J, Sermon K, Shenfield F, Skirton H, Soini S, Spits C, Veiga A, Vermeesch JR, Viville S, de Wert G, Macek M. Current issues in medically assisted reproduction and genetics in Europe: research, clinical practice, ethics, legal issues and policy. Hum Reprod 2014; 29:1603-9. [DOI: 10.1093/humrep/deu130] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
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Winand R, Hens K, Dondorp W, de Wert G, Moreau Y, Vermeesch JR, Liebaers I, Aerts J. In vitro screening of embryos by whole-genome sequencing: now, in the future or never? Hum Reprod 2014; 29:842-51. [DOI: 10.1093/humrep/deu005] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
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Van den Bergh P, Laterre E, Martin J, Fardeau M, Lecouvet F, Liebaers I, Schmedding E. P.3.8 Laing early-onset distal myopathy in a Belgian family. Neuromuscul Disord 2013. [DOI: 10.1016/j.nmd.2013.06.433] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [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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Gandhi G, Allahbadia G, Kagalwala S, Allahbadia A, Ramesh S, Patel K, Hinduja R, Chipkar V, Madne M, Ramani R, Joo JK, Jeung JE, Go KR, Lee KS, Goto H, Hashimoto S, Amo A, Yamochi T, Iwata H, Morimoto Y, Koifman M, Lahav-Baratz S, Blais E, Megnazi-Wiener Z, Ishai D, Auslender R, Dirnfeld M, Zaletova V, Zakharova E, Krivokharchenko I, Zaletov S, Zhu L, Li Y, Zhang H, Ai J, Jin L, Zhang X, Rajan N, Kovacs A, Foley C, Flanagan J, O'Callaghan J, Waterstone J, Dineen T, Dahdouh EM, St-Michel P, Granger L, Carranza-Mamane B, Faruqi F, Kattygnarath TV, Gomes FLAF, Christoforidis N, Ioakimidou C, Papas C, Moisidou M, Chatziparasidou A, Klaver M, Tilleman K, De Sutter P, Lammers J, Freour T, Splingart C, Barriere P, Ikeno T, Nakajyo Y, Sato Y, Hirata K, Kyoya T, Kyono K, Campos FB, Meseguer M, Nogales M, Martinez E, Ariza M, Agudo D, Rodrigo L, Garcia-Velasco JA, Lopes AS, Frederickx V, Vankerkhoven G, Serneels A, Roziers P, Puttermans P, Campo R, Gordts S, Fragouli E, Alfarawati S, Spath K, Wells D, Liss J, Lukaszuk K, Glowacka J, Bruszczynska A, Gallego SC, Lopez LO, Vila EO, Garcia MG, Canas CL, Segovia AG, Ponce AG, Calonge RN, Peregrin PC, Hashimoto S, Amo A, Ito K, Nakaoka Y, Morimoto Y, Alcoba DD, Valerio EG, Conzatti M, Tornquist J, Kussler AP, Pimentel AM, Corleta HE, Brum IS, Boyer P, Montjean D, Tourame P, Gervoise-Boyer M, Cohen J, Lefevre B, Radio CI, Wolf JP, Ziyyat A, De Croo I, Tolpe A, Degheselle S, Van de Velde A, Tilleman K, De Sutter P, Van den Abbeel E, Kagalwala S, Gandhi G, Allahbadia G, Kuwayama M, Allahbadia A, Chipkar V, Khatoon A, Ramani R, Madne M, Alsule S, Inaba M, Ohgaki A, Ohtani A, Matsumoto H, Mizuno S, Mori R, Fukuda A, Morimoto Y, Umekawa Y, Yoshida A, Tanigiwa S, Seida K, Suzuki H, Tanaka M, Vahabi Z, Yazdi PE, Dalman A, Ebrahimi B, Mostafaei F, Niknam MR, Watanabe S, Kamihata M, Tanaka T, Matsunaga R, Yamanaka N, Kani C, Ishikawa T, Wada T, Morita H, Miyamura H, Nishio E, Ito M, Kuwahata A, Ochi M, Horiuchi T, Dal Canto M, Guglielmo MC, Fadini R, Renzini MM, Albertini DF, Novara P, Lain M, Brambillasca F, Turchi D, Sottocornola M, Coticchio G, Kato M, Fukunaga N, Nagai R, Kitasaka H, Yoshimura T, Tamura F, Hasegawa N, Nakayama K, Takeuchi M, Ohno H, Aoyagi N, Kojima E, Itoi F, Hashiba Y, Asada Y, Kikuchi H, Iwasa Y, Kamono T, Suzuki A, Yamada K, Kanno H, Sasaki K, Murakawa H, Matsubara M, Yoshida H, Valdespin C, Elhelaly M, Chen P, Pangestu M, Catt S, Hojnik N, Kovacic B, Roglic P, Taborin M, Zafosnik M, Knez J, Vlaisavljevic V, Mori C, Yabuuchi A, Ezoe K, Takayama Y, Aono F, Kato K, Radwan P, Krasinski R, Chorobik K, Radwan M, Stoppa M, Maggiulli R, Capalbo A, Ievoli E, Dovere L, Scarica C, Albricci L, Romano S, Sanges F, Barnocchi N, Papini L, Vivarelli A, Ubaldi FM, Rienzi L, Rienzi L, Bono S, Capalbo A, Spizzichino L, Rubio C, Ubaldi FM, Fiorentino F, Ferris J, Favetta LA, MacLusky N, King WA, Madani T, Jahangiri N, Aflatoonian R, Cater E, Hulme D, Berrisford K, Jenner L, Campbell A, Fishel S, Zhang XY, Yilmaz A, Hananel H, Ao A, Vutyavanich T, Piromlertamorn W, Saenganan U, Samchimchom S, Wirleitner B, Lejeune B, Zech NH, Vanderzwalmen P, Albani E, Parini V, Smeraldi A, Menduni F, Antonacci R, Marras A, Levi S, Morreale G, Pisano B, Di Biase A, Di Rosa A, Setti PEL, Puard V, Cadoret V, Tranchant T, Gauthier C, Reiter E, Guerif F, Royere D, Yoon SY, Eum JH, Park EA, Kim TY, Yoon TK, Lee DR, Lee WS, Cabal AC, Vallejo B, Campos P, Sanchez E, Serrano J, Remohi J, Nagornyy V, Mazur P, Mykytenko D, Semeniuk L, Zukin V, Guilherme P, Madaschi C, Bonetti TCS, Fassolas G, Izzo CR, Santos MJDL, Beltran D, Garcia-Laez V, Escriba MJ, Grau N, Escrich L, Albert C, Zuzuarregui JL, Pellicer A, LU Y, Nikiforaki D, Meerschaut FV, Neupane J, De Vos WH, Lierman S, Deroo T, Heindryckx B, De Sutter P, Li J, Chen XY, Lin G, Huang GN, Sun ZY, Zhong Y, Zhang B, Li T, Zhang SP, Ye H, Han SB, Liu SY, Zhou J, Lu GX, Zhuang GL, Muela L, Roldan M, Gadea B, Martinez M, Perez I, Meseguer M, Munoz M, Castello C, Asensio M, Fernandez P, Farreras A, Rovira S, Capdevila JM, Velilla E, Lopez-Teijon M, Kovacs P, Matyas SZ, Forgacs V, Reichart A, Rarosi F, Bernard A, Torok A, Kaali SG, Sajgo A, Pribenszky CS, Sozen B, Ozturk S, Yaba-Ucar A, Demir N, Gelo N, Stanic P, Hlavati V, ogoric S, Pavicic-Baldani D, prem-Goldtajn M, Radakovic B, Kasum M, Strelec M, Canic T, imunic V, Vrcic H, Ajina M, Negra D, Ben-Ali H, Jallad S, Zidi I, Meddeb S, Bibi M, Khairi H, Saad A, Escrich L, Grau N, Meseguer M, Gamiz P, Viloria T, Escriba MJ, Lima ET, Fernandez MP, Prieto JAA, Varela MO, Kassa D, Munoz EM, Morita H, Watanabe S, Kamihata M, Matsunaga R, Wada T, Kani K, Ishikawa T, Miyamura H, Ito M, Kuwahata A, Ochi M, Horiuchi T, Nor-Ashikin MNK, Norhazlin JMY, Norita S, Wan-Hafizah WJ, Mohd-Fazirul M, Razif D, Hoh BP, Dale S, Cater E, Woodhead G, Jenner L, Fishel S, Andronikou S, Francis G, Tailor S, Vourliotis M, Almeida PA, Krivega M, Van de Velde H, Lee RK, Hwu YM, Lu CH, Li SH, Vaiarelli A, Antonacci R, Smeraldi A, Desgro M, Albani E, Baggiani A, Zannoni E, Setti PEL, Kermavner LB, Klun IV, Pinter B, Vrtacnik-Bokal E, De Paepe C, Cauffman G, Verheyen G, Stoop D, Liebaers I, Van de Velde H, Stecher A, Wirleitner B, Vanderzwalmen P, Zintz M, Neyer A, Bach M, Baramsai B, Schwerda D, Zech NH, Wiener-Megnazi Z, Fridman M, Koifman M, Lahav-Baratz S, Blais I, Auslender R, Dirnfeld M, Akerud H, Lindgren K, Karehed K, Wanggren K, Hreinsson J, Rovira S, Capdevila JM, Freijomil B, Castello C, Farreras A, Fernandez P, Asensio M, Lopez-Teijon M, Velilla E, Weiss A, Neril R, Geslevich J, Beck-Fruchter R, Lavee M, Golan J, Ermoshkin A, Shalev E, Shi W, Zhang S, Zhao W, Xue XIA, Wang MIN, Bai H, Shi J, Smith HL, Shaw L, Kimber S, Brison D, Boumela I, Assou S, Haouzi D, Ahmed OA, Dechaud H, Hamamah S, Dasiman R, Nor-Shahida AR, Wan-Hafizah WJ, Norhazlin JMY, Mohd-Fazirul M, Salina O, Gabriele RAF, Nor-Ashikin MNK, Ben-Yosef D, Shwartz T, Cohen T, Carmon A, Raz NM, Malcov M, Frumkin T, Almog B, Vagman I, Kapustiansky R, Reches A, Azem F, Amit A, Cetinkaya M, Pirkevi C, Yelke H, Kumtepe Y, Atayurt Z, Kahraman S, Risco R, Hebles M, Saa AM, Vilches-Ferron MA, Sanchez-Martin P, Lucena E, Lucena M, Heras MDL, Agirregoikoa JA, Martinez E, Barrenetxea G, De Pablo JL, Lehner A, Pribenszky C, Murber A, Rigo J, Urbancsek J, Fancsovits P, Bano DG, Sanchez-Leon A, Marcos J, Molla M, Amorocho B, Nicolas M, Fernandez L, Landeras J, Adeniyi OA, Ehbish SM, Brison DR, Egashira A, Murakami M, Nagafuchi E, Tanaka K, Tomohara A, Mine C, Otsubo H, Nakashima A, Otsuka M, Yoshioka N, Kuramoto T, Choi D, Yang H, Park JH, Jung JH, Hwang HG, Lee JH, Lee JE, Kang AS, Yoo JH, Kwon HC, Lee SJ, Bang S, Shin H, Lim HJ, Min SH, Yeon JY, Koo DB, Kuwayama M, Higo S, Ruvalcaba L, Kobayashi M, Takeuchi T, Yoshida A, Miwa A, Nagai Y, Momma Y, Takahashi K, Chuko M, Nagai A, Otsuki J, Kim SG, Lee JH, Kim YY, Kim HJ, Park IH, Sun HG, Lee KH, Song HJ, Costa-Borges N, Belles M, Herreros J, Teruel J, Ballesteros A, Pellicer A, Calderon G, Nikiforaki D, Vossaert L, Meerschaut FV, Qian C, Lu Y, Parys JB, De Vos WH, Deforce D, Deroo T, Van den Abbeel E, Leybaert L, Heindryckx B, De Sutter P, Surlan L, Otasevic V, Velickovic K, Golic I, Vucetic M, Stankovic V, Stojnic J, Radunovic N, Tulic I, Korac B, Korac A, Fancsovits P, Pribenszky C, Lehner A, Murber A, Rigo J, Urbancsek J, Elias R, Neri QV, Fields T, Schlegel PN, Rosenwaks Z, Palermo GD, Gilson A, Piront N, Heens B, Vastersaegher C, Vansteenbrugge A, Pauwels PCP, Abdel-Raheem MF, Abdel-Rahman MY, Abdel-Gaffar HM, Sabry M, Kasem H, Rasheed SM, Amin M, Abdelmonem A, Ait-Allah AS, VerMilyea M, Anthony J, Bucci J, Croly S, Coutifaris C, Maggiulli R, Rienzi L, Cimadomo D, Capalbo A, Dusi L, Colamaria S, Baroni E, Giuliani M, Vaiarelli A, Sapienza F, Buffo L, Ubaldi FM, Zivi E, Aizenman E, Barash D, Gibson D, Shufaro Y, Perez M, Aguilar J, Taboas E, Ojeda M, Suarez L, Munoz E, Casciani V, Minasi MG, Scarselli F, Terribile M, Zavaglia D, Colasante A, Franco G, Greco E, Hickman C, Cook C, Gwinnett D, Trew G, Carby A, Lavery S, Asgari L, Paouneskou D, Jayaprakasan K, Maalouf W, Campbell BK, Aguilar J, Taboas E, Perez M, Munoz E, Ojeda M, Remohi J, Rega E, Alteri A, Cotarelo RP, Rubino P, Colicchia A, Giannini P, Devjak R, Papler TB, Tacer KF, Verdenik I, Scarica C, Ubaldi FM, Stoppa M, Maggiulli R, Capalbo A, Ievoli E, Dovere L, Albricci L, Romano S, Sanges F, Vaiarelli A, Iussig B, Gala A, Ferrieres A, Assou S, Vincens C, Bringer-Deutsch S, Brunet C, Hamamah S, Conaghan J, Tan L, Gvakharia M, Ivani K, Chen A, Pera RR, Bowman N, Montgomery S, Best L, Campbell A, Duffy S, Fishel S, Hirata R, Aoi Y, Habara T, Hayashi N, Dinopoulou V, Partsinevelos GA, Bletsa R, Mavrogianni D, Anagnostou E, Stefanidis K, Drakakis P, Loutradis D, Hernandez J, Leon CL, Puopolo M, Palumbo A, Atig F, Kerkeni A, Saad A, Ajina M, D'Ommar G, Herrera AK, Lozano L, Majerfeld M, Ye Z, Zaninovic N, Clarke R, Bodine R, Rosenwaks Z, Mazur P, Nagorny V, Mykytenko D, Semeniuk L, Zukin V, Zabala A, Pessino T, Outeda S, Blanco L, Leocata F, Asch R, Wan-Hafizah WJ, Rajikin MH, Nuraliza AS, Mohd-Fazirul M, Norhazlin JMY, Razif D, Nor-Ashikin MNK, Machac S, Hubinka V, Larman M, Koudelka M, Budak TP, Membrado OO, Martinez ES, Wilson P, McClure A, Nargund G, Raso D, Insua MF, Lotti B, Giordana S, Baldi C, Barattini J, Cogorno M, Peri NF, Neuspiller F, Resta S, Filannino A, Maggi E, Cafueri G, Ferraretti AP, Magli MC, Gianaroli L, Sioga A, Oikonomou Z, Chatzimeletiou K, Oikonomou L, Kolibianakis E, Tarlatzis BC, Sarkar MR, Ray D, Bhattacharya J, Alises JM, Gumbao D, Sanchez-Leon A, Amorocho B, Molla M, Nicolas M, Fernandez L, Landeras J, Duffy S, Campbell A, Montgomery S, Hickman CFL, Fishel S, Fiorentino I, Gualtieri R, Barbato V, Braun S, Mollo V, Netti P, Talevi R, Bayram A, Findikli N, Serdarogullari M, Sahin O, Ulug U, Tosun SB, Bahceci M, Leon AS, Gumbao D, Marcos J, Molla M, Amorocho B, Nicolas M, Fernandez L, Landeras J, Cardoso MCA, Aguiar APS, Sartorio C, Evangelista A, Gallo-Sa P, Erthal-Martins MC, Mantikou E, Jonker MJ, de Jong M, Wong KM, van Montfoort APA, Breit TM, Repping S, Mastenbroek S, Power E, Montgomery S, Duffy S, Jordan K, Campbell A, Fishel S, Findikli N, Aksoy T, Gultomruk M, Aktan A, Goktas C, Ulug U, Bahceci M, Petracco R, Okada L, Azambuja R, Badalotti F, Michelon J, Reig V, Kvitko D, Tagliani-Ribeiro A, Badalotti M, Petracco A, Pirkevi C, Cetinkaya M, Yelke H, Kumtepe Y, Atayurt Z, Kahraman S, Aydin B, Cepni I, Serdarogullari M, Findikli N, Bayram A, Goktas C, Sahin O, Ulug U, Bahceci M, Rodriguez-Arnedo D, Ten J, Guerrero J, Ochando I, Perez M, Bernabeu R, Okada L, Petracco R, Azambuja R, Badalotti F, Michelon J, Reig V, Tagliani-Ribeiro A, Kvitko D, Badalotti M, Petracco A, Reig V, Kvitko D, Tagliani-Ribeiro A, Okada L, Azambuja R, Petracco R, Michelon J, Badalotti F, Petracco A, Badalotti M. Embryology. Hum Reprod 2013. [DOI: 10.1093/humrep/det210] [Citation(s) in RCA: 7] [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: 11/12/2022] Open
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Liebaers I, Desmyttere S, Bonduelle M. I20 Safety of PGD: Comparative prevalence of congenital anomalies after PGD and ART. Reprod Biomed Online 2013. [DOI: 10.1016/s1472-6483(13)60026-7] [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: 11/16/2022]
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Baird D, Bhattacharya S, Devroey P, Diedrich K, Evers J, Fauser B, Jouannet P, Pellicer A, Walters E, Crosignani P, Fraser L, Geraedts J, Gianaroli L, Glasier A, Liebaers I, Sunde A, Tapanainen J, Tarlatzis B, Van Steirteghem A, Veiga A. Failures (with some successes) of assisted reproduction and gamete donation programs. Hum Reprod Update 2013; 19:354-65. [DOI: 10.1093/humupd/dmt007] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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de Die-Smulders CEM, de Wert GMWR, Liebaers I, Tibben A, Evers-Kiebooms G. Reproductive options for prospective parents in families with Huntington's disease: clinical, psychological and ethical reflections. Hum Reprod Update 2013; 19:304-15. [PMID: 23377865 DOI: 10.1093/humupd/dms058] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Huntington's disease (HD) is an autosomal dominant neurodegenerative late onset disorder. This review of reproductive options aims to increase reproductive confidence and to prevent suffering in relation to family planning around HD and possibly other late onset neurodegenerative disorders. METHODS Selected relevant literature and own views and experiences as clinical geneticists, psychologists and ethicists have been used. RESULTS Possible options, with emphasis on prenatal diagnosis (PD) and preimplantation genetic diagnosis (PGD) to prevent the transmission of HD to the next generation, are described and discussed. They are formally presented in a decision tree, taking into account the presence or absence of a fully penetrant allele (FPA), a reduced penetrant allele (RPA) or an intermediate allele (IA). A table compares invasive and non-invasive PD and PGD. From a psychological perspective, the complex process of counselling and decision-making regarding reproductive options is discussed. Special attention is paid to the decision to avoid the transmission of the mutation and to the confrontation and coping of a mutation-free child growing up with a parent developing disease symptoms. From an ethical point of view, reflections on both PD and PGD are brought forward taking into account the difference between FPA, RPA and IA, direct testing or exclusion testing and taking into account the welfare of the child in the context of medically assisted reproduction. CONCLUSION Recommendations and suggestions for good clinical practice in the reproductive care for HD families are formulated.
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Affiliation(s)
- C E M de Die-Smulders
- Department of Clinical Genetics, Maastricht University Medical Centre, Joseph Bechlaan 113, Maastricht, The Netherlands.
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De Paepe C, Cauffman G, Verloes A, Sterckx J, Devroey P, Tournaye H, Liebaers I, Van de Velde H. Human trophectoderm cells are not yet committed. Hum Reprod 2012; 28:740-9. [DOI: 10.1093/humrep/des432] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
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Baird DT, Balen A, Escobar-Morreale HF, Evers JLH, Fauser BCJM, Franks S, Glasier A, Homburg R, La Vecchia C, Devroey P, Diedrich K, Fraser L, Gianaroli L, Liebaers I, Sunde A, Tapanainen JS, Tarlatzis B, Van Steirteghem A, Veiga A, Crosignani PG, Evers JLH. Health and fertility in World Health Organization group 2 anovulatory women. Hum Reprod Update 2012; 18:586-99. [DOI: 10.1093/humupd/dms019] [Citation(s) in RCA: 81] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
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Nunez - Calonge R, Boada M, Ballesca JL, Nadal J, Marqueta J, Arnott I, Romeu A, Reche A, Martinez Moya M, Abellan F, Feito L, de la Fuente A, Rasekh M, Khodaparast AH, Hens K, Dondorp W, Liebaers I, de Wert G, Rigo A, Stuy J, De Wert G, Hens K, Dondorp W, Connolly MP, Crespi S, Nyboe-Andersen A. SESSION 35: ETHICS, GENETICS AND REIMBURSEMENT. Hum Reprod 2012. [DOI: 10.1093/humrep/27.s2.34] [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] Open
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Caballero P, Alonso J, Cortes S, Caballero Campo M, Gago M, Nunez-Calonge R, Ricciarelli E, Gomez Palomares JL, Bruna Catalan I, Hernandez ER, Grzegorczyk-Martin V, Belaisch-Allart J, Mayenga JM, Kulski O, Plachot M, Darby HC, Florensa Bargallo M, Perals Vazquez N, Esbert Algam M, Belles Fernandez M, Ballesteros Boluda A, Calderon de Oya G, Alegre de Miquel M, Choudhary M, Ramineni A, Stewart J, Cabello Y, Ricciarelli E, Fernandez-Shaw S, Mercader A, Herrer R, Arroyo G, Del Rio F, Carrera M, Fernandez Sanchez M, Sumimoto T, Kataoka N, Ogata H, Mizuta S, Tokura Y, Yamada S, Ogata S, Mizusawa Y, Matsumoto Y, Okamoto E, Kokeguchi S, Shiotani M, Nagai Y, Otsuki J, Maeda K, Momma Y, Takahashi K, Chuko M, Miwa A, Nagai A, Seggers J, Haadsma ML, La Bastide-van Gemert S, Heineman MJ, Kok JH, Middelburg KJ, Roseboom TJ, Schendelaar P, Van den Heuvel ER, Hadders-Algra M, Schendelaar P, Hadders-Algra M, Heineman MJ, Jongbloed-Pereboom M, La Bastide-Van Gemert S, Middelburg KJ, Van den Heuvel ER, Heineman KR, Schendelaar P, Middelburg KJ, Bos AF, Heineman MJ, Kok JH, La Bastide-Van Gemert S, Seggers J, Van den Heuvel ER, Hadders-Algra M, Kondapalli LA, Shaunik A, Molinaro TA, Ratcliffe SJ, Barnhart KT, Haadsma M, Seggers J, Bos AF, Heineman MJ, Keating P, Middelburg KJ, Van Hoften JC, Veenstra-Knol HE, Kok JH, Cobben JM, Hadders-Algra M, Pirkevi C, Atayurt Z, Yelke H, Kahraman S, Desmyttere S, Verpoest W, Haentjens P, Verheyen G, Liebaers I, Bonduelle M, Winter C, Van Acker F, Desmyttere S, De Schrijver F, Bonduelle M, Nekkebroeck J, Pariente-Khayat A, de Laubier A, Fehily D, Lemardeley G, Merlet F, Creusvaux H, Nakajo Y, Sakamoto E, Doshida M, Toya M, Nasu I, Kyono K, Schats R, Vergouw CG, Kostelijk EH, Doejaaren E, Hompes PGA, Lambalk CB, Nakamura Y, Takisawa T, Shibuya Y, Sato Y, Sato K, Kyono K, Berard A, Chaabane S, Sheehy O, Blais L, Fraser W, Bissonnette F, Monnier P, Tan SL, Trasler J, Subramaniam A, Chiappetta R, Mania A, Trew G, Lavery SA, van den Akker O, Purewal S, Bunnell C, Lashen H, Terriou P, Giorgetti C, Porcu-Buisson G, Roger V, Chinchole JM, Hamon V, Allemand-Sourieu J, Cravello L, Moreau J, Chabert-Orsini V, Belva F, Roelants M, De Schepper J, Roseboom TJ, Bonduelle M, Devroey P, Painter RC, Machin L, Fearon K, Morishima K, Fujimoto A, Oishi H, Hirata T, Harada M, Hasegawa A, Osuga Y, Yano T, Kozuma S, Taketani Y. QUALITY AND SAFETY OF ART THERAPIES. Hum Reprod 2012. [DOI: 10.1093/humrep/27.s2.86] [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: 11/14/2022] Open
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Desmyttere S, Liebaers I, Bonduelle M, Lutz W. SESSION 01: KEYNOTE LECTURES. Hum Reprod 2012. [DOI: 10.1093/humrep/27.s2.1] [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: 11/14/2022] Open
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Desmyttere S, De Rycke M, Staessen C, Liebaers I, De Schrijver F, Verpoest W, Haentjens P, Bonduelle M. Neonatal follow-up of 995 consecutively born children after embryo biopsy for PGD. Hum Reprod 2011; 27:288-93. [DOI: 10.1093/humrep/der360] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.1] [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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Colls P, Fischer J, Escudero T, Ketterson K, Harton G, Munne S, Capalbo A, Fiorentino F, Maggiulli R, Romano S, Borsatti A, Joseph A, Spizzichino L, Bono S, Biricik A, Colamaria S, Ubaldi MF, Rienzi LF, Rubino P, Arizzi L, Minasi MG, Pena R, Scarselli F, Casciani V, Colasante A, Ferrero S, Litwicka K, Varricchio MT, Fiorentino F, Biricik A, Cucinelli F, Nagy ZP, Greco E, Beyazyurek C, Ekmekci CG, Tac HA, Ajredin N, Yelke H, Kahraman S, De Rademaeker M, Moutou C, Van Rij M, Dreesen J, De Rycke M, Liebaers I, Viville S, Geraedts J, De Die C, Wells D, Fragouli E, Colls P, Alfarawati S, Munne S, Kashevarova A, Tolmacheva E, Sukhanova N, Lebedev I. SELECTED ORAL COMMUNICATION SESSION, SESSION 63: PREIMPLANTATION GENETICS Wednesday 6 July 2011 10:00 - 11:45. Hum Reprod 2011. [DOI: 10.1093/humrep/26.s1.63] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Belva F, De Schrijver F, Tournaye H, Liebaers I, Devroey P, Haentjens P, Bonduelle M. Neonatal outcome of 724 children born after ICSI using non-ejaculated sperm. Hum Reprod 2011; 26:1752-8. [DOI: 10.1093/humrep/der121] [Citation(s) in RCA: 76] [Impact Index Per Article: 5.8] [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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Mertes H, Pennings G, Choudhary M, Shaw C, Nesbitt M, Murdoch AP, Gudipati M, Redhead G, Hemingway V, McEleny K, Prakash A, Stewart J, De Wert G, Dondorp WJ, Liebaers I, Geraedts JPM, De Die-Smulders CEM. SELECTED ORAL COMMUNICATION SESSION, SESSION 16: ETHICS AND LAW, Monday 4 July 2011 14:00 - 15:00. Hum Reprod 2011. [DOI: 10.1093/humrep/26.s1.16] [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] Open
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Van Landuyt L, Verpoest W, Verheyen G, De Vos A, Van de Velde H, Liebaers I, Devroey P, Van den Abbeel E. Closed blastocyst vitrification of biopsied embryos: evaluation of 100 consecutive warming cycles. Hum Reprod 2010; 26:316-22. [DOI: 10.1093/humrep/deq338] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.7] [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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Spits C, Seneca S, Hilven P, Liebaers I, Sermon K. Methylation of the CpG sites in the myotonic dystrophy locus does not correlate with CTG expansion size or with the congenital form of the disease. J Med Genet 2010; 47:700-3. [PMID: 20644219 DOI: 10.1136/jmg.2009.074211] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
We have studied the methylation status of the sequence 152 nucleotides upstream of the CTG repeat of the DM1 locus in patients' peripheral blood. We used the methylation-sensitive endonucleases SacII, HpaII and HhaI, followed by PCR. This allowed to correlate the methylation status of each CTG allele with its size. Contrary to previous findings, only the SacII site is often but not always differentially methylated among expanded CTG alleles. Importantly, this methylation was not restricted to congenital DM1, nor to large expansions, as it was also present in DM1 patients with a classical phenotype and various expansion sizes. On the other hand, we did not find any methylated alleles on the HhaI and HpaII sites, as was reported by Steinbach et al, which is in line with the results of Shaw and collaborators. The size range of the repeat expansions with methylation was from as small as 300 to as large as 2800 repeats.
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Affiliation(s)
- C Spits
- Department of Embryology and Genetics, Vrije Universiteit Brussel, Laarbeeklaan 101, Brussels 1090, Belgium.
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Ocal P, Sahmay S, Irez T, Senol H, Cepni I, Purisa S, Lin W, Liu X, Donjacour A, Maltepe E, Rinaudo P, Baumgarten MN, Stoop D, Haentjes P, Verheyen G, De Schrijver F, Liebaers I, Camus M, Bonduelle M, Devroey P, Nelissen ECM, Van Montfoort APA, Coonen E, Derhaag JG, Evers JLH, Dumoulin JCM, Costa Lopes JR, Mendes dos Santos J, Portugal Silva Lima S, Portugal Silva Souza S, Rodrigues Pereira T, Barguil Brasileiro JP, Pina H, Lessa ML, Genovese Soares M, Medina Lopes V, Ribeiro CG, Adami K, Hughes C, Emerson G, Grundy K, Kelly P, Mocanu E, Rodrigues Pereira T, Medina Lopes V, Barguil Brasileiro JP, Coelho Cafe T, de Souza Costa JBM, Zavattiero Tierno NI, Portugal Silva Lima S, Portugal Silva Souza S, Mendes dos Santos J, Costa Lopes JR, Rinaudo P, Lin W, Liu X, Donjacour A, Singh S, Vitthala S, Zosmer A, Sabatini L, Tozer A, Davis C, Al-Shawaf T, Neri QV, Monahan D, Rosenwaks Z, Palermo GD, Kalu E, Thum MY, Abdalla HA, Sazonova A, Bergh C, Kallen K, Thurin-Kjellberg A, Wennerholm UB, Griesinger G, Doody K, Witjes H, Mannaerts B, Tarlatzis B, Witjes H, Mannaerts B, Rombauts L, Heijnen E, Marintcheva-Petrova M, Elbers J, Koning A, Mutsaerts MAQ, Hoek A, Mol BW, Fadini R, Guarnieri T, Mignini Renzini M, Comi R, Mastrolilli M, Villa A, Colpi E, Coticchio G, Dal Canto M, Dolleman M, Broer SL, Opmeer BC, Fauser BC, Mol BW, Broekmans FJM, Alama P, Requena A, Crespo J, Munoz M, Ballesteros A, Munoz E, Fernandez M, Meseguer M, Garcia-Velasco JA, Pellicer A, Munk M, Smidt-Jensen S, Blaabjerg J, Christoffersen C, Lenz S, Lindenberg S, Bosch E, Labarta E, Cruz F, Simon C, Remohi J, Pellicer A, Esler J, Osborn J, Boissonnas Chalas C, Marszalek A, Fauque P, Wolf JP, De Ziegler D, Cabanes L, Jouannet P, Han AR, Park CW, Cha SW, Kim HO, Yang KM, Kim JY, Song IO, Koong MK, Kang IS, Roszaman R, Omar MH, Nazri Y, Azantee YW, Murad AZ, Zainulrashid MR, Wang N, Le F, Wang LY, Ding GL, Sheng JZ, Huang HF, Jin F, Reinblatt S, Holzer H, Son WY, Shalom-Paz E, Chian RC, Buckett W, Dahan M, Demirtas E, Tan SL, Revel A, Schejter-Dinur Y, Revel-Vilk S, Hermens RPMG, van den Boogaard E, Leschot NJ, Vollebergh JHA, Bernardus R, Kremer JAM, van der Veen F, Goddijn M, Nahuis MJ, Kose N, Bayram N, Hompes PGA, Mol BWJ, van der veen F, van Wely M, Van Disseldorp J, Broer SL, Dolleman MD, Broeze K, Opmeer BC, Mol BW, Broekmans FJM, De Rycke M, Petrussa L, Liebaers I, Van de Velde H, Cerrillo M, Pacheco A, Rodriguez S, Gomez R, Delagado F, Pellicer A, Garcia Velasco JA, Desmyttere S, Verpoest W, De Rycke M, Staessen C, De Vos A, Liebaers I, Bonduelle M, Kohls G, Ruiz FJ, De la Fuente G, Toribio M, Martinez M, Pellicer A, Garcia-Velasco JA, Soderstrom - Anttila V, Salevaara M, Suikkari AM, Clua E, Tur R, Alcaniz N, Boada M, Rodriguez I, Barri PN, Veiga A, Nelen WLDM, Van Empel IWH, Cohlen BJ, Laven JS, Aarts JWM, Kremer JAM, Ricciarelli E, Gomez-Palomares JL, Andres-Criado L, Hernandez ER, Courbiere B, Aye M, Perrin J, Di Giorgio C, De Meo M, Botta A, Castilla Alcala J, Luceno Maestre F, Cabello Y, Gomez-Palomares JL, Hernandez J, Marqueta J, Pareja A, Hernandez E, Coroleu B, Helmgaard L, Klein BM, Arce JC, Aarts JWM, van Empel IWH, Boivin J, Kremer JAM, Verhaak CM, Ding G, Yin R, Wang N, Sheng J, Huang H, Mancini F, Tur R, Gomez MJ, Rodriguez I, Coroleu B, Barri PN, van den Boogaard NM, van der Steeg JW, van der Veen F, Hompes P, Mol BW, Boyer P, Gervoise-Boyer M, Meddeb L, Rossin B, Audibert F, Sakian S, Chan Wong E, Ma S, Pathak R, Mustafa MD, Ahmed RS, Tripathi AK, Guleria K, Banerjee BD, Vela G, Luna M, Flisser ED, Sandler B, Brodman M, Grunfeld L, Copperman AB, Baronio M, Carrascosa P, Capunay C, Vallejos J, Papier S, Borghi M, Sueldo C, Carrascosa J, Martin Lopez E, Marcucci A, Marcucci I, Salacone P, Sebastianelli A, Caponecchia L, Pacini N, Rago R, Alvarez M, Carreras O, Gomez MJ, Tur R, Coroleu B, Barri PN, Arnoldi M, Diaferia D, Corbucci MG, De Lauretis L, Kook MJ, Jung JY, Lee JH, Jung YJ, Hwang HK, Kang A, An SJ, Kim HM, Kwon HC, Lee SJ, Satoh M, Imada J, Ito K, Migishima F, Inoue T, Ohnishi Y, Kawato H, Nakaoka Y, Fukuda A, Morimoto Y, Mourad S, Hermens RPMG, Nelen WLDM, Grol RPTM, Kremer JAM, Polyzos NP, Valachis A, Patavoukas E, Papanikolaou EG, Messinis IE, Tarlatzis BC, Kang H, Kim CH, Park E, Kim S, Chae HD, Kang BM, Jung KS, Song HJ, Ahn YS, Petkova L, Canov I, Milachich T, Shterev A, Patrat C, Fauque P, Pocate K, Juillard JC, Gayet V, Blanchet V, de Ziegler D, Wolf JP, van der JW, Leushuis E, Steures P, Koks C, Oosterhuis J, Bourdrez P, Bossuyt PM, van der Veen F, Mol BWJ, Hompes PGA. Posters * Safety & Quality (I.E. Guidelines, Multiple Pregnancy, Outcome, Follow-Up etc.). Hum Reprod 2010. [DOI: 10.1093/humrep/de.25.s1.310] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Versieren K, Heindryckx B, Qian C, Gerris J, De Sutter P, Exposito Navarro A, Ametzazurra A, Nagore D, Crisol L, Aspichueta F, Mendoza R, Matorras R, Garcia MM, Valley JK, Swinton PS, Boscardin WJ, Lue TF, P. Rinaudo, Wu MC, Bern O, Strassburger D, Komarovsky D, Kasterstein E, Komsky A, Maslansky B, Raziel A, Friedler S, Gidoni Y, Ron-El R, Tang J, Fang C, Zhang MF, Li T, Zhuang GL, Suh DS, Joo JK, Choi JR, Kim SC, JO MS, Kim KH, Lee KS, Katz-Jaffe MG, Stevens J, McCormick S, Smith R, Schoolcraft WB, Ben-Ami I, Komsky A, Strassburger D, Bern O, Komarovsky D, Kasterstein E, Maslansky B, Raziel A, Friedler S, Gidoni Y, Ron-El R, Koch J, Costello M, Kilani S, Namm A, Arend A, Aunapuu M, Joo JK, Lee KS, Choi YM, Cho JD, Sipe C, Pelts EJ, Matthews JM, Sanchez SR, Brohammer RLB, Wagner Y, Liebermann J, Uhler M, Beltsos A, Chen MJ, Guu HF, Chen YF, Yih YJ, Ho JYP, Lin TY, Ho ESC, Lopes FB, Figueira RCS, Braga DPAF, Ferreira RC, Aoki T, Iaconelli A, Borges E, Van de Velde H, Cauffman G, Verloes A, De Paepe C, Sterckx J, Van Ranst H, Devroey P, Tournaye H, Liebaers I, Santos MA, Teklenburg G, Macklon NS, Van Opstal D, Schuring-Blom GH, Krijtenburg PJ, de Vreeden-Elbertse J, Fauser BC, Baart EB, Cawood S, Doshi A, Gotts S, Serhal P, Milachich T, Petkova L, Barov D, Shterev A, Esteves TC, Balbach ST, Arauzo-Bravo MJ, Pfeiffer MJ, Boiani M, Le Gac S, van Rossem F, Esteves T, Bioani M, van den Berg A, Valeri C, Pappalardo S, De Felici M, Manna C, Ryu H, Park CY, Min SH, Choi SK, Park C, Lee SH, Kim KR, Jeong H, Chi HJ, Wittemer C, Celebi C, Viville S, Luceno Maestre F, Castilla Alcala JA, Gomez-Palomares JL, Cabello Y, Hernandez J, Marqueta J, Herrero J, Vidal E, Fernandez-Shaw S, Coroleu B, McRae C, Baskind E, Sharma V, Fisher J, Boldi Cotti P, Colasante C, Perego L, De Lauretis L, Montag M, Koster M, Nikolov A, van der Ven H, Lee SG, Lee YC, Kang SM, Kang YJ, Shin YK, Jung JH, Lim JH, Dorfmann A, Carroll K, Sisson M, Geltinger M, Yap S, Iwaszko M, Hara T, Naruse K, Matsuura K, Kodama T, Sato K, Tateaki Y, Tanaka J, Minasi MG, Scarselli F, Rubino P, Casciani V, Colasante A, Lobascio M, Alviggi E, Ferrero S, Litwicka K, Iammarrone E, Cucinelli F, Giannini PG, Tocci A, Nagy ZP, Greco E, Borini A, Tarozzi N, Fiorentin D, Bonu MA, Nadalini M, Johnson J, De Santis L, Bianchi V, Casciani V, Rubino P, Minasi MG, Colasante A, Scarselli F, Lobascio AM, Arizzi L, Iammarrone E, Litwicka K, Ferrero S, Tocci A, Piscitelli C, Cucinelli F, Nagy ZP, Greco E, Mesut N, Ciray HN, Mesut A, Aksoy T, Bahceci M, Lee YM, Chen HW, Wu P, Tzeng CR, Antonova I, Milachich T, Petkova L, Yunakova M, Chaveeva P, A. Shterev, Hlinka D, Dudas M, Rutarova J, Rezacova J, Lazarovska S, Aoi Y, Takahashi H, Saitou H, Takiue C, Kawakami N, Tone M, Hirata R, Terada S, Yoshioka N, Habara T, Hayashi N, Montagut J, Bonald F, Guillen N, Guitard V, Balu-Genvrin E, Crae E, Nogueira D, Silva J, Cunha M, Viana P, Teixeira da Silva JM, Oliveira C, Goncalves A, Barros N, Sousa M, Barros A, van de Werken C, Jahr H, Laven JSE, Baart EB, Gamiz Izquierdo P, De los Santos JM, Tejera A, Pellicer A, Romero JL, Galan A, Albert C, Santos MJDL, Adriaenssens T, Wathlet S, Segers I, Verheyen G, Van De Velde H, Coucke W, Devroey P, Smitz J, Paternot G, D'Hooghe TM, Debrock S, Spiessens C, Hwang HK, Kim HM, Lee JH, Jung YJ, Kang A, Kook MJ, Jung JY, An SJ, Kwon HC, Lee SJ, Somova O, Feskov A, Feskova I, Chumakova N, Zozulina O, Zhilkova YE, Binda M, Campo R, Van Kerkhoven G, Frederickx V, Serneels A, Roziers P, Vranken I, Lopes AS, Van Nuland A, Gordts S, Puttemans P, Valkenburg M, Gordts S, Rodriguez-Arnedo A, Ten J, Guerrero J, Lledo B, Carracedo MA, Ortiz JA, Llacer J, Bernabeu R, Usui K, Nakajo Y, Ota M, Hattori H, Kyoya T, Takisawa T, Kyono K, Ferrieres A, Poulain M, Loup V, Anahory T, Dechaud H, Hamamah S, Eckert J, Premkumar G, Lock F, Brooks S, Haque S, Cameron IT, Cheong Y, Fleming TP, Prados N, Ruiz M, Garcia-Ortega J, Vime P, Hernaez MJ, Crespo M, Fernandez-Sanchez M, Pellicer A, Hashimoto S, Kato N, Saeki K, Morimoto Y, Leung CON, Pang RTK, Liu WM, Lee KF, Yeung WSB, Wada T, Elliott T, Kahn J, Lowderman J, Wright G, Chang C, Bernal D, Kort H, Nagy Z, de los Santos JM, Escrich L, Grau N, Pellicer A, Romero JL, Escriba MJ, Escriba M, Grau N, Escrich L, de los Santos JM, Pellicer A, Romero JL, Tasker F, Hamoda H, Wilner H, Grace J, Khalaf Y, Miyaji S, Mizuno S, Horiuchi L, Haruki A, Fukuda A, Morimoto Y, Utsunomiya T, Kumasako Y, Ito H, Goto K, Koike M, Abe H, Sakamoto T, Kojima F, Koshika T, Muzii L, Magli MC, Gioia L, Scaravelli G, Ferraretti AP, Gianaroli L, Capoti A, Magli MC, Lappi M, Maggi E, Ferraretti AP, Gianaroli L, Scott L, Finn A, Kloos B, Davies D, Yamada M, Hamatani T, Akutsu H, Chikazawa N, Ogawa S, Okumura N, Mochimaru Y, Kuji N, Aoki D, Yoshimura Y, Umezawa A, Aprysko VP, Yakovenko SA, Seregina EA, Yutkin EV, Yelke H, Milik S, Candan ZN, Altin G, Unal S, Atayurt Z, Y. Kumtepe, Chung JT, Son WY, Zhang X, Tan SL, Ao A, Seli E, Botros L, Henson M, Roos P, Judge K, Sakkas D, group MSGMS, Feliciano M, Monahan D, Ermolovich E, Rosenwaks Z, Palermo GD, Mantikou E, van Echten-Arends J, Sikkema-Raddatz B, van der Veen F, Repping S, Mastenbroek S, Botros L, Seli E, Henson M, Roos P, Judge K, Sakkas D, Group MBS, Wells V, Thum MY, Abdalla HI, Machiya R, Akimoto S, Nobuyoshi T, Yoshii N, Hosaka T, Odawara Y, Heindryckx B, Vanden Meerschaut F, Lierman S, Qian C, O'Leary T, Gerris J, De Sutter P, Assou S, Haouzi D, Pellestor F, Monzo C, Dechaud H, De Vos J, Hamamah S, Conaghan J, Fischer E, Popwell J, Ryan I, Chenette P, Givens C, Schriock E, Herbert C, Ermolovich E, Monahan D, Neri QV, Rosenwaks Z, Palermo GD, Verheyen G, Camus M, Van de Velde H, Haentjens P, Devroey P, Mugica A, Esbert M, Molina JM, Garrido N, Pellicer A, Ballesteros A, Calderon G, Rossi ALS, Rocha AM, Alegretti JR, Hassun PA, Gomes LP, Criscuollo T, Serafini P, Motta ELA, Munoz M, Meseguer M, Cruz M, Perez-Cano I, Pellicer A, Gadea B, Martinez M, Fortuno S, Gundersen J, Garrido N, Cruz M, Garrido N, Perez-Cano I, Munoz M, Pellicer A, Martinez M, Gadea B, Selles E, Betersen J, Meseguer M, Le Meaux E, Assou S, Haouzi D, Loup V, Dechaud H, De Vos J, Hamamah S, Ouandaogo G, Assou S, Haouzi D, Ferrieres A, Anahory T, De Vos J, Hamamah S, Monzo C, Assou S, Haouzi D, Pellestor F, Dechaud H, De Vos J, S. Hamamah, Gismano E, Borini A, Cino I, Calzi F, Rabellotti E, Papaleo E, Bianchi V, De Santis L, Sunkara SK, Siozos A, Bolton V, Khalaf Y, Braude P, El-Toukhy T, Cho YS, Ambruosi B, Totaro P, Dell'Aquila ME, Gioacchini G, Bizzaro D, Giorgini E, Ferraris P, Sabbatini S, Carnevali O, Knaggs P, Chau A, Khalil S, Trew G, Lavery S, Jovanovic VP, Gomez R, Sauer CM, Shawber CJ, Outtz HH, Wang X, Sauer MV, Kitajewski J, Zimmermann RC, Mahrous E, Clarke H, Virant-Klun I, Bacer-Kermavner L, Mivsek J, Tomazevic T, Pozlep B, Zorn B, Vrtacnik-Bokal E, Dundure I, Bazarova J, Fodina V, Brikune J, Lakutins J, Jee B, Jo J, Lee J, Suh C, Kim S, Moon S, Shufaro Y, Lebovich M, Aizenman E, Simon A, Laufer N, A. Saada Reisch, Ribeiro MA, Pinto A, Gomes F, Silva Carvalho JL, Almeida H, Massaro FC, Petersen CG, Mauri AL, Silva LFI, Nicoletti APM, Cavagna M, Pontes A, Baruffi RLR, Oliveira JBA, Franco JG, Valcarcel A, Viglierchio MI, Tiveron M, Guidobono M, Inza R, Vilela M, Vilela M, Valcarcel A, Viglierchio MI, Kenny A, Lombardi C, Marconi G. Posters * Embryology (Embryo Selection). Hum Reprod 2010. [DOI: 10.1093/humrep/de.25.s1.140] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Meseguer M, Herrero J, Tejera A, de los Santos MJ, Escrich L, Garrido N, Ramsing N, Graham J, Richter K, Siques J, Vermilyea M, Widra E, Tucker M, Cauffman G, Verheyen G, Haentjens P, Devroey P, Liebaers I, Van de Velde H, Hiraoka K, Hiraoka K, Miyazaki M, Fukunaga E, Horiuchi T, Kusuda T, Okano S, Kinutani M, Kinutani K, Brugnon F, Bouraoui Z, Ouchchane L, Gremeau AS, Peikrishvili R, Pouly JL, Janny L. Session 41: Embryo Development & Implantation. Hum Reprod 2010. [DOI: 10.1093/humrep/de.25.s1.41] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Fenichel P, Letur H, Chevalier N, Lelannou D, Ohl J, Cornet D, Chalas-Boissonnas C, Jonard-Catteau S, Greck-Chassain TH, Cedrin-Durnerin I, Bonduelle M, Oberye J, Passier D, Mannaerts B, Belva F, Painter R, De Schepper J, Roseboom T, Devroey P, Liebaers I, Bonduelle M, Hagman A, Bryman I, Hanson C, Kallen K, Landin-Wilhelmsen K, Barrenas M, Wennerholm U, Van Montfoort APA, Nelissen ECM, Coonen E, Bras M, Schreurs IL, Derhaag JG, Evers JLH, Dumoulin JCM. Session 15: Safery in Art. Hum Reprod 2010. [DOI: 10.1093/humrep/de.25.s1.15] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Bonduelle M, Desmyttere S, Verpoest W, De Rycke M, Staessen C, De vos A, Liebaers I. C43 PGD and children follow-up. Reprod Biomed Online 2010. [DOI: 10.1016/s1472-6483(10)62297-3] [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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De Vos A, Staessen C, De Rycke M, Verpoest W, Haentjens P, Devroey P, Liebaers I, Van de Velde H. Impact of cleavage-stage embryo biopsy in view of PGD on human blastocyst implantation: a prospective cohort of single embryo transfers. Hum Reprod 2009; 24:2988-96. [PMID: 19773223 DOI: 10.1093/humrep/dep251] [Citation(s) in RCA: 110] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Human embryo biopsy is performed for preimplantation genetic diagnosis (PGD). The impact of 1- or 2-cell removal at cleavage-stage on future embryo development and implantation capacity is highly debated. METHODS In order to explore this issue further, a cohort of Day 5 single embryo transfers was analysed prospectively for embryological and clinical outcome. All transferred embryos resulted from 8-cell embryos on Day 3, from which subsequently either one cell (group I, n = 182) or two cells (group II, n = 259) were removed, or on which no invasion by means of embryo biopsy was performed (group III, control group, n = 702). RESULTS Blastocyst formation was significantly better in group III compared with group II, and similar to group I. Group I and group II did not differ in Day 3 nor in Day 5 embryo development. The overall live birth rate was significantly higher in group I (37.4%, CI 29.0-47.4%) than in group II (22.4%, CI 17.0-28.9%), and comparable to the reference ICSI population (35.0%, CI 30.8-39.7%). CONCLUSIONS The clinical outcome of 1-cell biopsy was significantly better than that of 2-cell biopsy, even when adjusted for availability of genetically transferable embryos.
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Affiliation(s)
- A De Vos
- Centre for Reproductive Medicine, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, B-1090 Brussels, Belgium.
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Liebaers I, Desmyttere S, Verpoest W, De Rycke M, Staessen C, Sermon K, Devroey P, Haentjens P, Bonduelle M. Report on a consecutive series of 581 children born after blastomere biopsy for preimplantation genetic diagnosis. Hum Reprod 2009; 25:275-82. [PMID: 19713301 DOI: 10.1093/humrep/dep298] [Citation(s) in RCA: 102] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Preimplantation genetic diagnosis (PGD) and subsequently preimplantation genetic screening (PGS) have been introduced since 1990. The difference from the already existing in vitro fertilization (IVF) technology, using intracytoplasmic sperm injection (ICSI), was the embryo biopsy at day 3 after fertilization. Although healthy children post-PGD/PGS have been born, the question of whether embryo biopsy could have any harmful effects has to be studied on large series in a prospective manner. METHODS A prospective cohort study was undertaken from 1992 until 2005, using the same approach as for the follow-up of IVF and ICSI children conceived in the same centre. Questionnaires were sent to physicians and parents at conception and at delivery. Children were examined at 2 months of age by trained clinical geneticists whenever possible. RESULTS Data collected on 581 post-PGD/PGS children showed that term, birthweight and major malformation rates were not statistically different from that of 2889 ICSI children, with overall rates of major malformation among these post-PGD/PGS and ICSI children being 2.13 and 3.38%, respectively (odds ratio [OR]: 0.62; exact 95% confidence limits [95% CL]: 0.31-1.15). However, the overall perinatal death rate was significantly higher among post-PGD/PGS children compared with ICSI children (4.64 versus 1.87%; OR: 2.56; 95% CL: 1.54-4.18). When stratified for multiple births, perinatal death rates among PGD/PGS singleton and ICSI singleton children were similar (1.03 versus 1.30%; OR: 0.83; 95% CL: 0.28-2.44), but significantly more perinatal deaths were seen in post-PGD/PGS multiple pregnancies compared with ICSI multiple pregnancies (11.73 versus 2.54%; OR: 5.09; 95% CL: 2.80-9.90). The overall misdiagnosis rate was below 1%. CONCLUSIONS Embryo biopsy does not add risk factors to the health of singleton children born after PGD or PGS. The perinatal death rate in multiple pregnancies is such that both caution and long-term follow-up are required.
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Affiliation(s)
- I Liebaers
- Centre for Medical Genetics, Universitair Ziekenhuis Brussel, Laarbeeklaan 101 1090, Brussels, Belgium.
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Verpoest W, Van Landuyt L, Desmyttere S, Cremers A, Devroey P, Liebaers I. The incidence of monozygotic twinning following PGD is not increased. Hum Reprod 2009; 24:2945-50. [PMID: 19661123 DOI: 10.1093/humrep/dep280] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Monozygotic (MZ) twin pregnancies are associated with increased perinatal mortality and morbidity, and risk of congenital anomalies. The causes of MZ twinning in humans are unclear but the incidence may increase after PGD, for example, as a result of holes created in the zona pellucida. We compared the incidence of MZ twin pregnancies in ICSI cycles with PGD, versus ICSI cycles without PGD. METHODS In this retrospective comparative cohort study, we analysed incidence of twin pregnancies in unselected patients undergoing ICSI and PGD (group A; 1992 cycles) with blastocyst transfer at Day 5, versus a period-matched control population of unselected patients undergoing ICSI and blastocyst transfer at Day 5 without PGD (group B; 2429 cycles) from January 2001 to December 2006. RESULTS Clinical pregnancy per embryo transfer was established in 618/1992 (31.0%) and 947/2429 (39.0%) in group A versus B, respectively (P < 0.01). Overall MZ twin rate was 29/4421 (0.7%) per embryo transfer and 29/1565 (1.9%) per established clinical pregnancy. The incidence of MZ twinning per established clinical pregnancy did not differ between groups (1.5 versus 2.1%, group A and B, respectively). In group A, seven MZ twins were born versus 19 MZ twins in group B. In group B, one MZ twin pregnancy resulted in two stillbirths. In group A, two MZ twins had severe congenital malformations versus none in group B. CONCLUSIONS The incidence of MZ twinning was not increased in PGD compared with regular ICSI with blastocyst transfer. This information is useful in counselling patients about potential risks of PGD.
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Affiliation(s)
- W Verpoest
- Centre for Reproductive Medicine, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, 101 Laarbeeklaan, B-1090 Brussel, Belgium.
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Verpoest W, Haentjens P, De Rycke M, Staessen C, Sermon K, Bonduelle M, Devroey P, Liebaers I. Cumulative reproductive outcome after preimplantation genetic diagnosis: a report on 1498 couples. Hum Reprod 2009; 24:2951-9. [DOI: 10.1093/humrep/dep272] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.9] [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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Mateizel I, Spits C, Verloes A, Mertzanidou A, Liebaers I, Sermon K. Characterization of CD30 expression in human embryonic stem cell lines cultured in serum-free media and passaged mechanically. Hum Reprod 2009; 24:2477-89. [PMID: 19584135 DOI: 10.1093/humrep/dep234] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND The presence of chromosomal abnormalities could have a negative impact for human embryonic stem cell (hESC) applications both in regenerative medicine and in research. A biomarker that allows the identification of chromosomal abnormalities induced in hESC in culture before they take over the culture would represent an important tool for defining optimal culture conditions for hESC. Here we investigate the expression of CD30, reported to be a biomarker of hESCs with abnormal karyotype, in undifferentiated and spontaneously differentiated hESC. METHODS AND RESULTS hESC were derived and cultured on mouse fibroblasts in KO-SR containing medium (serum free media) and passaged mechanically. Our results based on analysis at mRNA (RT-PCR) and protein (fluorescence-activated cell sorting and immunocytochemistry) level show that CD30 is expressed in undifferentiated hESC, even at very early passages, without any correlation with the presence of chromosomal anomalies. We also show that the expression of CD30 is rapidly lost during early spontaneous differentiation of hESC. CONCLUSION We conclude that CD30 expression in hESC cultures is probably a consequence of culture conditions, and that KO-SR may play a role. In addition, the expression of so-called 'stemness' markers does not change in undifferentiated hESC during long-term culture or when cells acquire chromosomal abnormalities.
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Affiliation(s)
- I Mateizel
- Department of Embryology and Genetics, Vrije Universiteit Brussel, Laarbeeklaan 101, 1090 Brussels, Belgium.
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Keymolen K, Staessen C, Verpoest W, Michiels A, Bonduelle M, Haentjens P, Vanderelst J, Liebaers I. A proposal for reproductive counselling in carriers of Robertsonian translocations: 10 years of experience with preimplantation genetic diagnosis. Hum Reprod 2009; 24:2365-71. [DOI: 10.1093/humrep/dep201] [Citation(s) in RCA: 33] [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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Desmyttere S, De Schepper J, Nekkebroeck J, De Vos A, De Rycke M, Staessen C, Liebaers I, Bonduelle M. Two-year auxological and medical outcome of singletons born after embryo biopsy applied in preimplantation genetic diagnosis or preimplantation genetic screening. Hum Reprod 2009; 24:470-6. [DOI: 10.1093/humrep/den402] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.5] [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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Stouffs K, Vandermaelen D, Tournaye H, Liebaers I, Van Steirteghem A, Lissens W. [Genetics and male infertility]. Verh K Acad Geneeskd Belg 2009; 71:115-139. [PMID: 20088251] [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: 05/28/2023]
Abstract
Infertility is a problem affecting many couples with a child wish. In about half of these couples a male factor is (co-) responsible for the fertility concern. For part of these patients a genetic factor will be the underlying cause of the problems. This paper gives an overview of the studies performed in the Department of Embryology and Genetics of the Vrije Universiteit Brussel and the Centre for Medical Genetics of UZ Brussel in order to gain more insight into the genetic causes of male infertility. The studies, focusing on men with fertility problems, can be subdivided into three groups: studies on deletions on the long arm of the Y chromosome, studies on X-linked genes and studies on autosomal genes. It is obvious that Yq microdeletions should be considered as a cause of male infertility. Only for patients with a complete AZFc deletion, a small number of spermatozoa can be retrieved. However, even for these patients assisted reproductive technologies are necessary. Complete AZF deletions are found in 4.6% of the patients visiting the centres for Reproductive Medicine and Medical Genetics of the UZ Brussel and for whom no other cause of the fertility problems have been detected. Taken into consideration this low prevalence of Yq microdeletions, it is obvious that also other factors, including genetic factors, must be causing fertility problems. Potentially, gr/gr deletions (partial deletions of the AZFc region) might influence the fertility status of the patients. It remains, however, unclear which of the genes located in the deleted regions are important for the progression of spermatogenesis, in case of partial or complete AZF deletions. In our studies we have also investigated mutations in genes located on the X chromosome. In analogy to the Y chromosome, the X chromosome is interesting in view of studying male infertility since men only have a single copy of the sex chromosomes. As a consequence, mutations in genes crucial for spermatogenesis will have an immediate impact on the sperm production. The genes NXF2, USP26 and TAF7L were investigated for the presence of mutations. All observed single nucleotide changes were also present in control samples, questioning their relationship with male infertility. We also studied five autosomal genes: SYCP3, MSH4, DNMT3L, STRA8 and ETV5. Only for the genes STRA8 and ETV5, changes were detected that were absent in a control population existing of men with normozoospermia. Functional analysis of the changes in ETV5 and the localization of the change observed in STRA8 showed that also these alterations were probably not the cause of the fertility problems in these men. It can be concluded that mutations are rarely detected in men with fertility problems. This low frequency of mutations has also been confirmed in several published studies. Therefore, further research is necessary to determine the impact of genetic causes on male infertility.
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Affiliation(s)
- K Stouffs
- Departement voor Embryologie en Genetica, Vrije Universiteit Brussel, Brussel
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Van de Velde H, De Rycke M, De Man C, De Hauwere K, Fiorentino F, Kahraman S, Pennings G, Verpoest W, Devroey P, Liebaers I. The experience of two European preimplantation genetic diagnosis centres on human leukocyte antigen typing. Hum Reprod 2008; 24:732-40. [DOI: 10.1093/humrep/den423] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.9] [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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Staessen C, Verpoest W, Donoso P, Haentjens P, Van der Elst J, Liebaers I, Devroey P. Preimplantation genetic screening does not improve delivery rate in women under the age of 36 following single-embryo transfer. Hum Reprod 2008; 23:2818-25. [PMID: 18930977 DOI: 10.1093/humrep/den367] [Citation(s) in RCA: 132] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Single-embryo transfer is a well-accepted strategy to avoid multiple pregnancies in an assisted reproductive technology (ART) programme. Besides the morphological quality and embryo kinetics up to the blastocyst stage, preimplantation genetic screening (PGS) of aneuploidy has been advocated as an adjuvant approach to select the embryo. METHODS Couples with a female partner younger than 36 were randomly assigned to undergo transfer of a single blastocyst in a cycle with or without PGS using FISH for the chromosomes X, Y, 13, 16, 18, 21, 22. RESULTS After the enrolment of 120 of the projected 447 patients in each group, study recruitment was terminated prematurely on the basis of futility. The observed live birth delivery rates after ART were 30.8 versus 30.8% per randomized patient, 34.6 versus 34.6% per cycle initiated, 37.8 versus 37.0% per aspirated cycle and 41.6 versus 43.5% per embryo transfer for the control versus the PGS group, respectively, with absolute between-group differences (95% CI; P value) of 0% (-11.7 to 11.7; P = 1.00), 0% (-12.7 to 12.7; P = 1.00), -0.8% (-14.2 to 12.7; P = 0.91) and 2.1% (-12.7 to 16.7; P = 0.79), respectively. Even in this younger age group, only 61% of the embryos had a normal diploid status. CONCLUSIONS The absence of a beneficial treatment effect in this randomized clinical trial provides no arguments in favour of PGS to improve live birth delivery rate following single-embryo transfer in women under the age 36. Clinical Trials.gov: NCT00670059.
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Affiliation(s)
- C Staessen
- Centre for Medical Genetics, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium.
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Cauffman G, De Rycke M, Sermon K, Liebaers I, Van de Velde H. Markers that define stemness in ESC are unable to identify the totipotent cells in human preimplantation embryos. Hum Reprod 2008; 24:63-70. [PMID: 18824471 DOI: 10.1093/humrep/den351] [Citation(s) in RCA: 74] [Impact Index Per Article: 4.6] [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 During human preimplantation development, early blastomeres are believed to be totipotent. It is likely, however, that blastomeres are allocated to a specific lineage prior to any morphological differentiation. NANOG, SOX2 and SALL4 are transcription factors that play a key role in controlling stemness in embryonic stem cells (ESC) and are therefore candidate markers for developmental triggers in early embryos. KRT18, a trophoblast-determining gene, may mark early differentiation. Examining the expression pattern of these genes may inform us about when and in which cells totipotency is lost during early human development. METHODS Thirtheen oocytes, 124 preimplantation embryos and 7 human embryonic stem cell (hESC) lines were examined for the presence of NANOG, SOX2, SALL4 or KRT18 proteins using immunostaining and confocal microscopy. RESULTS All stemness markers were expressed in the hESC, but none of them was specific for totipotent cells during human preimplantation development, and none of them seemed to mark cells allocated to the inner cell mass (ICM) or trophectoderm. After lineage specification, only the nuclear expression of NANOG and SOX2 became restricted to the ICM, at least to some cells because only a subpopulation expressed NANOG. KRT18 expression was seen for the first time during compaction in some outer cells. KRT18 was not expressed in hESC. CONCLUSION We conclude that the protein expression patterns of markers that define stemness in ESC do not identify the totipotent cells in human preimplantation embryos. Assessing the presence of KRT18 proteins implied that the outer cells of compacting embryos have probably lost their totipotent competence prior to any visible differentiation.
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Affiliation(s)
- G Cauffman
- Department of Embryology and Genetics, UZ Brussel and the Vrije Universiteit Brussel, Laarbeeklaan 101, Brussels 1090, Belgium.
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Kyrou D, Verpoest W, Van der Elst J, Haentjens P, Devroey P, Liebaers I. The influence of age on reproductive outcome in preimplantation genetic diagnosis (PGD). Fertil Steril 2008. [DOI: 10.1016/j.fertnstert.2008.07.1010] [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: 11/24/2022]
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Belva F, Henriet S, Van den Abbeel E, Camus M, Devroey P, Van der Elst J, Liebaers I, Haentjens P, Bonduelle M. Neonatal outcome of 937 children born after transfer of cryopreserved embryos obtained by ICSI and IVF and comparison with outcome data of fresh ICSI and IVF cycles. Hum Reprod 2008; 23:2227-38. [PMID: 18628260 DOI: 10.1093/humrep/den254] [Citation(s) in RCA: 120] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND To evaluate the safety of cryopreservation in combination with IVF and ICSI, prenatal diagnosis and neonatal outcome were investigated in children conceived from frozen-thawed ICSI embryos (cryo ICSI) and frozen-thawed IVF embryos (cryo IVF). Data were also compared with earlier published results from fresh ICSI and IVF embryos. METHODS Questionnaire data and results of physical examination at 2 months of 547 cryo ICSI children and 390 cryo IVF children were compared, and these were also compared with those of infants born after transfer of fresh embryos. RESULTS Birth characteristics were comparable for cryo ICSI and cryo IVF infants. Cryo singletons showed a trend towards higher mean birthweight compared with fresh singletons, in ICSI and IVF, reaching significance when all cryo (ICSI plus IVF) singletons were considered. Low birthweight rate according to multiplicity was comparable between the fresh and the cryo groups, in ICSI and IVF. Non-statistically significantly increased rates of de novo chromosomal anomalies (3.2%) were found in cryo ICSI fetuses/children compared with the fresh ICSI group (1.7%) (OR 1.96; 95% CI 0.92-4.14). Major malformations were more frequently observed in cryo ICSI live borns (6.4%) than in cryo IVF live borns (3.1%) (OR 2.15; 95% CI 1.10-4.20) and fresh ICSI live borns (3.4%) (OR 1.96; 95% CI 1.31-2.91). CONCLUSIONS In cryo ICSI compared with cryo IVF, prenatal and neonatal outcome results were comparable, except for a higher major malformation rate in the cryo ICSI group. In the total cryo group compared with the total fresh group, we found a higher mean birthweight in singletons and a higher major malformation rate in live borns.
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Affiliation(s)
- F Belva
- Medical Genetics, UZ Brussel, Laarbeeklaan 101, 1090 Brussels, Belgium.
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Verpoest W, Fauser B, Papanikolaou E, Staessen C, Van Landuyt L, Donoso P, Tournaye H, Liebaers I, Devroey P. Chromosomal aneuploidy in embryos conceived with unstimulated cycle IVF. Hum Reprod 2008; 23:2369-71. [DOI: 10.1093/humrep/den269] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.1] [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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De Temmerman N, Seneca S, Van Steirteghem A, Haentjens P, Van der Elst J, Liebaers I, Sermon KD. CTG repeat instability in a human embryonic stem cell line carrying the myotonic dystrophy type 1 mutation. Mol Hum Reprod 2008; 14:405-12. [PMID: 18577525 DOI: 10.1093/molehr/gan034] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Human embryonic stem cells (hESC) are considered to be an indefinite source of self-renewing cells that can differentiate into all types of cells of the human body and could be used in regenerative medicine, drug discovery and as a model for studying early developmental biology. hESC carrying disease-causing mutations hold promise as a tool to investigate mechanisms involved in the pathogenesis of the disease. In this report, we describe the behaviour of an expanded CTG repeat in the 3' untranslated region of the DMPK gene in VUB03_DM1, a hESC line carrying the myotonic dystrophy type 1 (DM1) mutation compared with the normal CTG repeat in two hESC lines VUB01 and VUB04_CF. Expanded CTG repeats were detected by small amount PCR, small pool PCR and Southern blot analysis in consecutive passages of VUB03_DM1. An important instability of the CTG repeat was detected during prolonged in vitro culture, showing stepwise increases of the repeat number in consecutive passages as well as a higher range of variability. This variability was present in cells of different colonies of the same passage and even within single colonies. The high repeat instability is in contrast to the previously observed stability of the repeat in preimplantation embryos and in fetuses during the first trimester of pregnancy. This in vitro culture of affected hESC represents a valuable model for studying the biology of repeat instability.
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Affiliation(s)
- N De Temmerman
- Department of Embryology and Genetics, Vrije Universiteit Brussel, Laarbeeklaan 101, 1090 Brussels, Belgium
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Van de Velde H, Cauffman G, Tournaye H, Devroey P, Liebaers I. The four blastomeres of a 4-cell stage human embryo are able to develop individually into blastocysts with inner cell mass and trophectoderm. Hum Reprod 2008; 23:1742-7. [DOI: 10.1093/humrep/den190] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.3] [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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Verpoest W, De Rademaeker M, Sermon K, De Rycke M, Seneca S, Papanikolaou E, Spits C, Van Landuyt L, Van der Elst J, Haentjens P, Devroey P, Liebaers I. Real and expected delivery rates of patients with myotonic dystrophy undergoing intracytoplasmic sperm injection and preimplantation genetic diagnosis. Hum Reprod 2008; 23:1654-60. [DOI: 10.1093/humrep/den105] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Goossens V, De Rycke M, De Vos A, Staessen C, Michiels A, Verpoest W, Van Steirteghem A, Bertrand C, Liebaers I, Devroey P, Sermon K. Diagnostic efficiency, embryonic development and clinical outcome after the biopsy of one or two blastomeres for preimplantation genetic diagnosis. Hum Reprod 2008; 23:481-92. [DOI: 10.1093/humrep/dem327] [Citation(s) in RCA: 161] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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