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Alteri A, Reschini M, Guarneri C, Bandini V, Bertapelle G, Pinna M, Rabellotti E, Ferrari S, Papaleo E, Paffoni A, Vigano' P, Somigliana E. The effect of laser-assisted hatching on vitrified/warmed blastocysts: the ALADDIN randomized controlled trial. Fertil Steril 2024:S0015-0282(24)00091-8. [PMID: 38342371 DOI: 10.1016/j.fertnstert.2024.02.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [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: 11/01/2023] [Revised: 02/05/2024] [Accepted: 02/06/2024] [Indexed: 02/13/2024]
Abstract
OBJECTIVE To evaluate whether laser-mediated assisted hatching (AH) performed on vitrified/warmed blastocysts before embryo transfer can improve live birth rate. DESIGN The "pArtiaL zonA pelluciDa removal by assisteD hatchINg of blastocysts (ALADDIN)" is a 2-center comparative study with a parallel randomized controlled design. SETTING University hospital. PATIENTS Participants were recruited between September 2018 and November 2021. They were aged 18-39 years, underwent nondonor in vitro fertilization cycles, and were scheduled for elective single embryo transfer with vitrified/warmed blastocysts. Those with uterine abnormalities, body mass index of >35 kg/m2, severe male factor infertility, or performing preimplantation genetic testing were excluded. INTERVENTION Assisted hatching was performed using a 1,480 nm diode laser, removing approximately one-third of the zona pellucida with continuous 0.2 ms pulses applied from the 1-5 o'clock positions. MAIN OUTCOME MEASURES The primary outcome was the live birth rate. Secondary end points included clinical pregnancy, miscarriage, multiple pregnancies, preterm births, obstetric and neonatal complications, and congenital anomalies. RESULTS Overall, 698 participants met the inclusion criteria and were randomized: 352 patients were assigned to the AH arm and 346 to the control arm. Of the participants, 105 (29.8%) and 101 (29.2%), respectively, achieved a live birth after treatment. The relative risk of live birth in patients with vitrified/warmed blastocysts treated with AH was 1.02 (95% confidence interval, 0.86-1.19). Exploratory subgroup analyses for women's age, recruiting centers, indications for in vitro fertilization, method of insemination, blastocyst quality, and days of blastocyst development failed to highlight any clinical situation that could benefit from AH in thawed blastocysts. CONCLUSION In patients undergoing frozen embryo transfer with vitrified/warmed blastocysts, laser AH does not improve the live birth rate. Further studies are required to rule out milder but potentially interesting benefits in specific subgroups of patients. TRIAL REGISTRATION ClinicalTrials.gov: NCT03623659.
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Affiliation(s)
- Alessandra Alteri
- Obstetrics and Gynaecology Department, IRCCS San Raffaele Scientific Institute, Milan, Italy.
| | - Marco Reschini
- Infertility Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Cristina Guarneri
- Infertility Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Veronica Bandini
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Giulia Bertapelle
- Obstetrics and Gynaecology Department, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Monica Pinna
- Infertility Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Elisa Rabellotti
- Obstetrics and Gynaecology Department, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Stefania Ferrari
- Infertility Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Enrico Papaleo
- Obstetrics and Gynaecology Department, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | | | - Paola Vigano'
- Obstetrics and Gynaecology Department, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Edgardo Somigliana
- Infertility Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy; Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
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Somigliana E, Piani LL, Paffoni A, Salmeri N, Orsi M, Benaglia L, Vercellini P, Vigano' P. Endometriosis and IVF treatment outcomes: unpacking the process. Reprod Biol Endocrinol 2023; 21:107. [PMID: 37936154 PMCID: PMC10629090 DOI: 10.1186/s12958-023-01157-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Accepted: 10/26/2023] [Indexed: 11/09/2023] Open
Abstract
Advanced endometriosis is associated with a reduction of IVF success. Surgical damage to the ovarian reserve following the excision of endometriomas has been claimed as a critical factor in the explanation of this detrimental effect. However, it is generally inferred that other mechanisms might also hamper IVF success in affected women. They include diminished responsiveness to ovarian stimulation, altered steroidogenesis, a decline in oocyte quality, reduced fertilization and embryo development, and impaired implantation. To navigate these limitations, we scrutinized available literature for studies specifically designed to address distinct phases of the IVF process. Utmost consideration was given to intra-patient ovarian response comparisons in women with unilateral endometriomas and to studies applying a meticulous matching to control confounders. The following observations have been drawn: 1) endometriosis has a negligible impact on ovarian response. A slight reduction in stimulation response can only be observed for endometriomas larger than 4 cm. Follicular steroidogenesis is unaffected; 2) oocyte quality is not hampered. Fertilization rates are similar, and intracytoplasmic sperm injection (ICSI) is not justified. Embryonic development is uncompromised, with no increase in aneuploidy rate; 3) endometrial receptivity is either unaffected or only slightly impacted. In conclusion, our study suggests that, aside from the well-known negative effect on ovarian reserve from excisional endometrioma surgeries, endometriosis does not significantly affect IVF outcomes.
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Affiliation(s)
- Edgardo Somigliana
- Academic Center for Research on Adenomyosis and Endometriosis, Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
- Dipartimento Area Materno Infantile, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Letizia Li Piani
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | | | - Noemi Salmeri
- Gynecology and Obstetrics Unit, IRCCS San Raffaele Scientific Institute and Vita-Salute San Raffaele University, Milan, Italy
| | - Michele Orsi
- Dipartimento Area Materno Infantile, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Laura Benaglia
- Dipartimento Area Materno Infantile, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Paolo Vercellini
- Academic Center for Research on Adenomyosis and Endometriosis, Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
- Dipartimento Area Materno Infantile, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Paola Vigano'
- Dipartimento Area Materno Infantile, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.
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Somigliana E, Parazzini F, Goisis A, Esposito G, Li Piani L, Filippi F, Vigano' P. ART and the forgotten siblings: a call for research. Hum Reprod 2023:7147080. [PMID: 37119532 DOI: 10.1093/humrep/dead082] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 02/19/2023] [Indexed: 05/01/2023] Open
Abstract
A broader definition of infertility is the incapacity to have the intended number of children. However, most literature on ART exclusively focuses on live birth as an outcome, rather than on the capacity to fully realize the reproductive wishes of the couples. This issue has probably received scant attention because the total fertility rate is below replacement levels in affluent countries, and one may simplistically assume that only a minority of couples may be interested in more than one child. This assumption, however, is unproven and presumably erroneous. Unfortunately, evidence on the rate of return in couples who conceived their first child with ART is scant and information on the intended number of children in infertile couples is lacking. In general, we plea for more research on this subject. The documentation of an intended number of children above two and a high return rate in infertile couples may lead to changes in clinical practice, such as the storage of oocytes or embryos prior to initiating embryo transfers. This could improve the chance of conceiving the second child when the couple comes back some years later. In addition, the identification of the determinants for non-return as well as those explaining the gap between the intended and the realized number of children may reveal specific barriers and possibly how to tackle them. However, at present, available evidence is insufficient to advocate any intervention. Thorough research is warranted.
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Affiliation(s)
- Edgardo Somigliana
- Infertility Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Fabio Parazzini
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Alice Goisis
- Social Research Institute, University College London, London, UK
| | - Giovanna Esposito
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Letizia Li Piani
- Infertility Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Francesca Filippi
- Infertility Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Paola Vigano'
- Infertility Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
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Dallagiovanna C, Filippi F, Riccaboni A, Vigano' P, Martinelli F, Somigliana E, Ricci MT, Vitellaro M. The neglected role of preimplantation genetic testing for Lynch syndrome. Reprod Biomed Online 2023; 46:421-423. [PMID: 36566148 DOI: 10.1016/j.rbmo.2022.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Revised: 11/28/2022] [Accepted: 12/01/2022] [Indexed: 12/11/2022]
Abstract
Preimplantation genetic testing for monogenic/single-gene disorders (PGT-M) is a procedure employed in the field of assisted reproductive technology to avoid the transmission of genetic diseases to the offspring. Hereditary cancer syndromes represent a diffuse and accepted indication for PGT-M, but take-up differs among the different disorders. Its use is markedly lower for the genes causing Lynch syndrome compared with the breast cancer type 1 or 2 susceptibility genes (BRCA1/2), despite the similar prevalence and severity of the two conditions. Reasons to explain this difference have not been explored. First, Lynch syndrome may be more frequently undiagnosed compared with hereditary breast and ovarian cancer syndrome. In addition, the different take-up may be due to different patient perceptions of the conditions and of the management options. Finally, this distinct attitude may depend on the awareness and sensibility of the professionals caring for affected patients. The authors' considerations are, however, speculative, and specific studies aimed at disentangling the causes of the different receptions of PGT-M are warranted to understand how to tackle this gap. In the meantime, we believe that empowerment regarding PGT-M of all individuals with hereditary cancer syndromes, including Lynch syndrome, is ethically due, and plead for a more active involvement of caregivers.
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Affiliation(s)
- Chiara Dallagiovanna
- Infertility Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.
| | - Francesca Filippi
- Infertility Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Alessandra Riccaboni
- Infertility Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Paola Vigano'
- Infertility Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Fabio Martinelli
- Gynaecologic Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Edgardo Somigliana
- Infertility Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy; Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan, Italy
| | - Maria Teresa Ricci
- Unit of Hereditary Digestive Tract Tumours, Department of Surgery, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Marco Vitellaro
- Unit of Hereditary Digestive Tract Tumours, Department of Surgery, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
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5
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Li Piani L, Vigano' P, Somigliana E. Epigenetic clocks and female fertility timeline: A new approach to an old issue? Front Cell Dev Biol 2023; 11:1121231. [PMID: 37025178 PMCID: PMC10070683 DOI: 10.3389/fcell.2023.1121231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Accepted: 03/03/2023] [Indexed: 04/08/2023] Open
Abstract
Worldwide increase in life expectancy has boosted research on aging. Overcoming the concept of chronological age, higher attention has been addressed to biological age, which reflects a person's real health state, and which may be the resulting combination of both intrinsic and environmental factors. As epigenetics may exert a pivotal role in the biological aging, epigenetic clocks were developed. They are based on mathematical models aimed at identifying DNA methylation patterns that can define the biological age and that can be adopted for different clinical scopes (i.e., estimation of the risks of developing age-related disorders or predicting lifespan). Recently, epigenetic clocks have gained a peculiar attention in the fertility research field, in particular in the female counterpart. The insight into the possible relations between epigenetic aging and women's infertility might glean additional information about certain conditions that are still not completely understood. Moreover, they could disclose significant implications for health promotion programs in infertile women. Of relevance here is that the impact of biological age and epigenetics may not be limited to fertility status but could translate into pregnancy issues. Indeed, epigenetic alterations of the mother may transfer into the offspring, and pregnancy itself as well as related complications could contribute to epigenetic modifications in both the mother and newborn. However, even if the growing interest has culminated in the conspicuous production of studies on these topics, a global overview and the availability of validated instruments for diagnosis is still missing. The present narrative review aims to explore the possible bonds between epigenetic aging and fertility timeline. In the "infertility" section, we will discuss the advances on epigenetic clocks focusing on the different tissues examined (endometrium, peripheral blood, ovaries). In the "pregnancy" section, we will discuss the results obtained from placenta, umbilical cord and peripheral blood. The possible role of epigenetic aging on infertility mechanisms and pregnancy outcomes represents a question that may configure epigenetic clock as a bond between two apparently opposite worlds: infertility and pregnancy.
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Affiliation(s)
- Letizia Li Piani
- Department of Clinical Sciences and Community Health, Università Degli Studi di Milano, Milan, Italy
- *Correspondence: Letizia Li Piani,
| | - Paola Vigano'
- Infertility Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Edgardo Somigliana
- Department of Clinical Sciences and Community Health, Università Degli Studi di Milano, Milan, Italy
- Infertility Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
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6
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Reschini M, Cristina M, Guarneri C, Filippi F, Somigliana E, Boeri L, Vigano' P. P-438 Fertility outcomes in male cancer recipients of hematopoietic cell transplantation who stored their semen for fertility preservation. Hum Reprod 2022. [DOI: 10.1093/humrep/deac107.413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Study question
What are the prevalence estimates of post-hematopoietic cell transplantation (HCT) natural conceptions or after ART using stored semen?
Summary answer
Natural live birth rate following HCT can be estimated at 9% (95%CI:4-22%) but can be increased to 58% (95%CI:43-72%) with the use of frozen semen.
What is known already
With the improvements and expanding indications of HCT, the number of adult male cancer survivors who received HCT is increasing. These men face the risk of treatment-induced infertility and are generally recommended to store their semen prior to embark in HCT. However, information on long term usage and on effectiveness of frozen sperm samples in this specific population is not well defined.
Study design, size, duration
All male cancer recipients of autologous or allogeneic transplantation who cryopreserved semen between 1987 and 2016 in the biobank of the Assisted Reproductive Technology Unit of the Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico in Milan were considered. Information was obtained from patients’ charts or through active investigation. The main studied topics included results from semen analyses, attempt to parenthood, use of stored spermatozoa and both natural and Assisted Reproductive Technique (ART) mediated conceptions.
Participants/materials, setting, methods
The study is restricted to men who met the following eligibility criteria: i) semen cryopreserved for fertility preservation between 1987 and 2016; ii) post-banking follow-up documenting HCT iii) survival of at least 5 years from HCT.
Main results and the role of chance
One-hundred and two HCT survivors were selected. The median [IQR] age at sperm banking was 29 [23-34]. About half of subjects had autologous HCT (n = 50), the remaining 52 received allogenic HCT. Lymphomas were the most frequent indications. The median spermatozoa concentration at the time storage was 39 [7-85] millions/ml. Fifty-four (53%) men performed a post-treatment sperm analysis and azoospermia was documented in 45 of them (83%, 95%CI: 71-91%). The remaining nine showed viable spermatozoa, of whom six had severe oligospermia (concentration <1 million/mL). The other three had semen concentration >5 Millions/ml, compatible with a natural conception. Overall, based on semen analyses, one could infer the necessity to use ART in 51 out of 54 subjects, corresponding to 94% (95%CI: 85-98%). Forty-three of the 102 included men (42%) sought childbearing. Four had a natural live birth (9%, 95%CI: 4-22%). Thirty-three used their cryopreserved sperm samples, corresponding to 32% (95%CI: 24-42%) of the whole cohort. Twenty-one of these 33 men had at least one live birth (64%, 95%CI: 47-78%). Finally, six men seeking pregnancy and who did not conceive have not used their frozen semen. Overall, 25 out of 43 men interested in fatherhood had a live birth (58%, 95%CI: 43-72%).
Limitations, reasons for caution
Limitation of our study is missing detailed information on status of illness and comorbidities (in particular the frequency of Graft-versus host disease) and lack precise information on the myeloablative regimen used. Furthermore, our sample size is not very large and therefore the 95%CI of the reported proportions are wide.
Wider implications of the findings
Autologous or allogeneic HCT induces infertility in a very high percentage of patients. These findings support the need to prioritize sperm preservation before HCT also in cancer patients who are not candidate for HCT at first instance but who may need this treatment for failure of first line treatments.
Trial registration number
not applicable
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Affiliation(s)
- M Reschini
- Fondazione IRCCS Ca' Granda - Ospedale Maggiore Policlinico, Infertility Unit , Milano, Italy
| | - M Cristina
- Università degli Studi di Milano, Dept of Clinical Sciences and Community Health , Milano, Italy
| | - C Guarneri
- Fondazione IRCCS Ca' Granda - Ospedale Maggiore Policlinico, Infertility Unit , Milano, Italy
| | - F Filippi
- Fondazione IRCCS Ca' Granda - Ospedale Maggiore Policlinico, Infertility Unit , Milano, Italy
| | - E Somigliana
- Fondazione IRCCS Ca' Granda - Ospedale Maggiore Policlinico, Infertility Unit , Milano, Italy
| | - L Boeri
- Fondazione IRCCS Ca' Granda - Ospedale Maggiore Policlinico, Urology Unit , Milano, Italy
| | - P Vigano'
- Fondazione IRCCS Ca' Granda - Ospedale Maggiore Policlinico, Infertility Unit , Milano, Italy
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Reschini M, Cristina M, Ferrari S, Filippi F, Somigliana E, Rossi FG, Boeri L, Onida F, Baldini L, Vigano' P. Natural and assisted conceptions in male cancer recipients of hematopoietic cell transplantation who stored their semen for fertility preservation. Bone Marrow Transplant 2022; 57:1327-1328. [PMID: 35585188 DOI: 10.1038/s41409-022-01712-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 05/10/2022] [Accepted: 05/11/2022] [Indexed: 11/09/2022]
Affiliation(s)
- Marco Reschini
- Infertility Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.
| | - Marco Cristina
- Urology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Stefania Ferrari
- Infertility Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Francesca Filippi
- Infertility Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Edgardo Somigliana
- Infertility Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Università degli Studi di Milano, Milan, Italy
| | - Francesca Gaia Rossi
- Hematology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Luca Boeri
- Urology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.,Università degli Studi di Milano, Milan, Italy
| | - Francesco Onida
- Università degli Studi di Milano, Milan, Italy.,Hematology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Luca Baldini
- Università degli Studi di Milano, Milan, Italy.,Hematology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Paola Vigano'
- Infertility Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
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Sarais V, Cermisoni GC, Schimberni M, Alteri A, Papaleo E, Somigliana E, Vigano' P. Human Chorionic Gonadotrophin as a Possible Mediator of Leiomyoma Growth during Pregnancy: Molecular Mechanisms. Int J Mol Sci 2017; 18:E2014. [PMID: 28930160 PMCID: PMC5618662 DOI: 10.3390/ijms18092014] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2017] [Revised: 09/12/2017] [Accepted: 09/13/2017] [Indexed: 12/25/2022] Open
Abstract
Uterine fibroids are the most common gynecologic benign tumors. Studies supporting a strong pregnancy-related growth of leiomyomas generally claimed a crucial role of sex steroid hormones. However, sex steroids are unlikely the unique actors involved as estrogen and progesterone achieve a pick serum concentration in the last trimester while leiomyomas show a typical increase during the first trimester. Given the rapid exponential raise in serum human Chorionic Gonadotrophin (hCG) at the beginning of gestation, we conducted a review to assess the potential role of hCG in the striking growth of leiomyomas during initial pregnancy. Fibroid growth during initial pregnancy seems to correlate to the similar increase of serum hCG levels until 12 weeks of gestation. The presence of functional Luteinizing Hormone/human Chorionic Gonadotropin (LH/hCG) receptors was demonstrated on leiomyomas. In vitro treatment of leiomyoma cells with hCG determines an up to 500% increase in cell number after three days. Expression of cyclin E and cyclin-dependent kinase 1 was significantly increased in leiomyoma cells by hCG treatment. Moreover, upon binding to the receptor, hCG stimulates prolactin secretion in leiomyoma cells, promoting cell proliferation via the mitogen-activated protein kinase cascade. Fibroid enlargement during initial pregnancy may be regulated by serum hCG.
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Affiliation(s)
- Veronica Sarais
- Centro Scienze Natalità, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy.
| | - Greta Chiara Cermisoni
- Division of Genetics and Cell Biology, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy.
| | - Matteo Schimberni
- Centro Scienze Natalità, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy.
| | - Alessandra Alteri
- Division of Genetics and Cell Biology, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy.
| | - Enrico Papaleo
- Centro Scienze Natalità, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy.
| | - Edgardo Somigliana
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico AND Università degli Studi di Milano, 20122 Milan, Italy.
| | - Paola Vigano'
- Division of Genetics and Cell Biology, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy.
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Simoens S, Dunselman G, Dirksen C, Hummelshoj L, Bokor A, Brandes I, Brodszky V, Canis M, Colombo GL, DeLeire T, Falcone T, Graham B, Halis G, Horne A, Kanj O, Kjer JJ, Kristensen J, Lebovic D, Mueller M, Vigano P, Wullschleger M, D'Hooghe, T. The burden of endometriosis: costs and quality of life of women with endometriosis and treated in referral centres. Hum Reprod 2014. [DOI: 10.1093/humrep/deu112] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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10
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Vanni VS, Vigano' P, Somigliana E, Papaleo E, Paffoni A, Pagliardini L, Candiani M. Vitamin D and assisted reproduction technologies: current concepts. Reprod Biol Endocrinol 2014; 12:47. [PMID: 24884987 PMCID: PMC4082488 DOI: 10.1186/1477-7827-12-47] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2014] [Accepted: 05/10/2014] [Indexed: 12/02/2022] Open
Abstract
Accumulating evidence from animal and human studies suggests that vitamin D is involved in many functions of the human reproductive system in both genders, but no comprehensive analysis of the potential relationship between vitamin D status and Assisted Reproduction Technologies (ART) outcomes is currently available. On this basis, the purpose of this systematic review and meta-analysis was to perform an in-depth evaluation of clinical studies assessing whether vitamin D status of patients undergoing ART could be related to cycle outcome variables. This issue is of interest considering that vitamin D deficiency is easily amenable to correction and oral vitamin D supplementation is cheap and without significant side effects. Surprisingly, no studies are currently available assessing vitamin D status among male partners of couples undergoing ART, while seven studies on vitamin D status of women undergoing controlled ovarian hyperstimulation (COH) for ART were found and included in the review. Results show that vitamin D deficiency is highly prevalent among women undergoing COH, ranging from 21% to 31% across studies conducted in Western countries and reaching 75-99% in Iranian studies. Data on vitamin D deficiency (25-hydroxyvitamin D serum levels <20 ng/ml) in relation to ART outcomes could be extracted from three studies and included in the meta-analysis, yielding a common risk ratio (RR) of 0.89 (95% CI 0.53-1.49) and showing a lower but not statistically significant likelihood of clinical pregnancy for vitamin-D-deficient women compared with vitamin-D-sufficient patients. In conclusion, there is insufficient evidence to support the routine assessment of vitamin D status to predict the clinical pregnancy rate in couples undergoing ART. The partly conflicting results of the available studies, potentially explaining the lack of statistical significance for a negative influence of vitamin D deficiency on clinical pregnancy rate, are likely secondary to confounders and insufficient sample size, and further larger cohort and randomised controlled studies are required.
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Affiliation(s)
- Valeria S Vanni
- Department Obstetrics and Gynecology, San Raffaele Scientific Institute, Via Olgettina 60, 20136 Milano, Italy
| | - Paola Vigano'
- Department Obstetrics and Gynecology, San Raffaele Scientific Institute, Via Olgettina 60, 20136 Milano, Italy
| | - Edgardo Somigliana
- Department Obstetrics and Gynecology, Fondazione Cà Granda, Ospedale Maggiore Policlinico, Via Commenda 12, 20122 Milano, Italy
| | - Enrico Papaleo
- Department Obstetrics and Gynecology, San Raffaele Scientific Institute, Via Olgettina 60, 20136 Milano, Italy
| | - Alessio Paffoni
- Department Obstetrics and Gynecology, Fondazione Cà Granda, Ospedale Maggiore Policlinico, Via Commenda 12, 20122 Milano, Italy
| | - Luca Pagliardini
- Department Obstetrics and Gynecology, San Raffaele Scientific Institute, Via Olgettina 60, 20136 Milano, Italy
| | - Massimo Candiani
- Università Vita-Salute, San Raffaele Scientific Institute, Via Olgettina 58, 20132 Milano, Italy
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Paffoni A, Somigliana E, Vigano' P, Benaglia L, Cardellicchio L, Pagliardini L, Papaleo E, Candiani M, Fedele L. Vitamin D status in women with uterine leiomyomas. J Clin Endocrinol Metab 2013; 98:E1374-8. [PMID: 23824422 DOI: 10.1210/jc.2013-1777] [Citation(s) in RCA: 84] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
CONTEXT Recent in vitro and in vivo experimental evidence supports a role of vitamin D insufficiency as an important factor in the development of uterine leiomyomas. However, epidemiological data supporting this possibility are scanty. OBJECTIVE Our objective was to investigate vitamin D status in women with and without uterine leiomyomas. DESIGN This was a case-control study of women referring to 2 infertility units in Italy. Women were eligible as cases if they were diagnosed with at least 1 uterine leiomyoma with a mean diameter ≥10 mm at transvaginal ultrasound. Each of them was matched to the 2 subsequent women of the same age (±1 year) whose uterus resulted unremarkable at ultrasound. Selected women provided a blood sample for the quantitative detection of 25-hydroxyvitamin D₃ levels. MAIN OUTCOME MEASURE We measured serum concentration of 25-hydroxyvitamin D₃. RESULTS A total of 128 women with leiomyomas and 256 controls were selected. The mean ± SD serum concentration of 25-hydroxyvitamin D3 was significantly lower in affected women compared with controls (18.0 ± 7.7 vs 20.8 ± 11.1 ng/mL respectively, P = .010). The number (proportion) of women with 25-hydroxyvitamin D3 deficiency (ie, <10 ng/mL) in cases and controls was 19 (15%) and 19 (7%), respectively (P = .022). The adjusted odds ratio for the presence of leiomyomas in women with serum levels of 25-hydroxyvitamin D₃ deficiency was 2.4 (95% confidence interval = 1.2-4.9) (P = .016). CONCLUSIONS Vitamin D is an emerging regulator of uterine leiomyoma development. Cohort and interventional studies are pressingly needed to confirm a causal relationship and to investigate the potential therapeutic benefits of vitamin D supplementation.
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Affiliation(s)
- Alessio Paffoni
- Fondazione Cà Granda, Ospedale Maggiore Policlinico, Infertility Unit, Via Fanti 6, 20122 Milano, Italy.
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Kosus N, Turhan NO, Kafali H, Yan X, Dai X, Wang J, Zhao N, Cui Y, Liu J, Yarde F, Maas AHEM, Franx A, Eijkemans MJC, Drost JT, van Rijn BB, van Eyck J, van der Schouw YT, Broekmans FJM, Martyn F, Anglim B, Wingfield M, Fang T, Yan GJ, Sun HX, Hu YL, Chrudimska J, Krenkova P, Macek M, Macek M, Teixeira da Silva J, Cunha M, Silva J, Viana P, Goncalves A, Barros N, Oliveira C, Sousa M, Barros A, Nelson SM, Lloyd SM, McConnachie A, Khader A, Fleming R, Lawlor DA, Thuesen L, Andersen AN, Loft A, Smitz J, Abdel-Rahman M, Ismail S, Silk J, Abdellah M, Abdellah AH, Ruiz F, Cruz M, Piro M, Collado D, Garcia-Velasco JA, Requena A, Kollmann Z, Bersinger NA, McKinnon B, Schneider S, Mueller MD, von Wolff M, Vaucher A, Kollmann Z, Bersinger NA, Weiss B, Stute P, Marti U, von Wolff M, Chai J, Yeung WYT, Lee CYV, Li WHR, Ho PC, Ng HYE, Kim SM, Kim SH, Jee BC, Ku S, Suh CS, Choi YM, Kim JG, Moon SY, Lee JH, Kim SG, Kim YY, Kim HJ, Lee KH, Park IH, Sun HG, Hwang YI, Sung NY, Choi MH, Cha SH, Park CW, Kim JY, Yang KM, Song IO, Koong MK, Kang IS, Kim HO, Haines C, Wong WY, Kong WS, Cheung LP, Choy TK, Leung PC, Fadini R, Coticchio G, Renzini MM, Guglielmo MC, Brambillasca F, Hourvitz A, Albertini DF, Novara P, Merola M, Dal Canto M, Iza JAA, DePablo JL, Anarte C, Domingo A, Abanto E, Barrenetxea G, Kato R, Kawachiya S, Bodri D, Kondo M, Matsumoto T, Maldonado LGL, Setti AS, Braga DPAF, Iaconelli A, Borges E, Iaconelli C, Setti AS, Braga DPAF, Figueira RCS, Iaconelli A, Borges E, Kitaya K, Taguchi S, Funabiki M, Tada Y, Hayashi T, Nakamura Y, Snajderova M, Zemkova D, Lanska V, Teslik L, Calonge RN, Ortega L, Garcia A, Cortes S, Guijarro A, Peregrin PC, Bellavia M, Pesant MH, Wirthner D, Portman L, de Ziegler D, Wunder D, Chen X, Chen SHL, Liu YD, Tao T, Xu LJ, Tian XL, Ye DSH, He YX, Carby A, Barsoum E, El-Shawarby S, Trew G, Lavery S, Mishieva N, Barkalina N, Korneeva I, Ivanets T, Abubakirov A, Chavoshinejad R, Hartshorne GM, Marei W, Fouladi-nashta AA, Kyrkou G, Trakakis E, Chrelias CH, Alexiou E, Lykeridou K, Mastorakos G, Bersinger N, Kollmann Z, Mueller MD, Vaucher A, von Wolff M, Ferrero H, Gomez R, Garcia-Pascual CM, Simon C, Pellicer A, Turienzo A, Lledo B, Guerrero J, Ortiz JA, Morales R, Ten J, Llacer J, Bernabeu R, De Leo V, Focarelli R, Capaldo A, Stendardi A, Gambera L, Marca AL, Piomboni P, Kim JJ, Choi YM, Kang JH, Hwang KR, Chae SJ, Kim SM, Yoon SH, Ku SY, Kim SH, Kim JG, Moon SY, Iliodromiti S, Kelsey TW, Anderson RA, Nelson SM, Lee HJ, Weghofer A, Kushnir VA, Shohat-Tal A, Lazzaroni E, Lee HJ, Barad DH, Gleicher NN, Shavit T, Shalom-Paz E, Fainaru O, Michaeli M, Kartchovsky E, Ellenbogen A, Gerris J, Vandekerckhove F, Delvigne A, Dhont N, Madoc B, Neyskens J, Buyle M, Vansteenkiste E, De Schepper E, Pil L, Van Keirsbilck N, Verpoest W, Debacquer D, Annemans L, De Sutter P, Von Wolff M, Kollmann Z, Vaucher A, Weiss B, Bersinger NA, Verit FF, Keskin S, Sargin AK, Karahuseyinoglu S, Yucel O, Yalcinkaya S, Comninos AN, Jayasena CN, Nijher GMK, Abbara A, De Silva A, Veldhuis JD, Ratnasabapathy R, Izzi-Engbeaya C, Lim A, Patel DA, Ghatei MA, Bloom SR, Dhillo WS, Colodron M, Guillen JJ, Garcia D, Coll O, Vassena R, Vernaeve V, Pazoki H, Bolouri G, Farokhi F, Azarbayjani MA, Alebic MS, Stojanovic N, Abali R, Yuksel A, Aktas C, Celik C, Guzel S, Erfan G, Sahin O, Zhongying H, Shangwei L, Qianhong M, Wei F, Lei L, Zhun X, Yan W, Vandekerckhove F, De Baerdemaeker A, Gerris J, Tilleman K, Vansteelandt S, De Sutter P, Oliveira JBA, Baruffi RLR, Petersen CG, Mauri AL, Nascimento AM, Vagnini L, Ricci J, Cavagna M, Massaro FC, Pontes A, Franco JG, El-khayat W, Elsadek M, Foroozanfard F, Saberi H, Moravvegi A, Kazemi M, Gidoni YS, Raziel A, Friedler S, Strassburger D, Hadari D, Kasterstein E, Ben-Ami I, Komarovsky D, Maslansky B, Bern O, Ron-El R, Izquierdo MP, Ten J, Guerrero J, Araico F, Llacer J, Bernabeu R, Somova O, Feskov O, Feskova I, Bezpechnaya I, Zhylkova I, Tishchenko O, Oguic SK, Baldani DP, Skrgatic L, Simunic V, Vrcic H, Rogic D, Juras J, Goldstein MS, Garcia De Miguel L, Campo MC, Gurria A, Alonso J, Serrano A, Marban E, Peregrin PC, Hourvitz A, Shalev L, Yung Y, Yerushalmi G, Giovanni C, Dal Canto M, Fadini R, Has J, Maman E, Monterde M, Gomez R, Marzal A, Vega O, Rubio JM, Diaz-Garcia C, Pellicer A, Eapen A, Datta A, Kurinchi-selvan A, Birch H, Lockwood GM, Ornek MC, Ates U, Usta T, Goksedef CP, Bruszczynska A, Glowacka J, Kunicki M, Jakiel G, Wasniewski T, Jaguszewska K, Liss J, Lukaszuk K, Oehninger S, Nelson S, Verweij P, Stegmann B, Ando H, Takayanagi T, Minamoto H, Suzuki N, Maman E, Rubinshtein N, Yung Y, Shalev L, Yerushalmi G, Hourvitz A, Saltek S, Demir B, Dilbaz B, Demirtas C, Kutteh W, Shapiro B, Witjes H, Gordon K, Lauritsen MP, Loft A, Pinborg A, Freiesleben NL, Mikkelsen AL, Bjerge MR, Andersen AN, Chakraborty P, Goswami SK, Chakravarty BN, Mittal M, Bajoria R, Narvekar N, Chatterjee R, Bentzen JG, Johannsen TH, Scheike T, Andersen AN, Friis-Hansen L, Sunkara S, Coomarasamy A, Faris R, Braude P, Khalaf Y, Makedos A, Kolibianakis EM, Venetis CA, Masouridou S, Chatzimeletiou K, Zepiridis L, Mitsoli A, Lainas G, Sfontouris I, Tzamtzoglou A, Kyrou D, Lainas T, Tarlatzis BC, Fermin A, Crisol L, Exposito A, Prieto B, Mendoza R, Matorras R, Louwers Y, Lao O, Kayser M, Palumbo A, Sanabria V, Rouleau JP, Puopolo M, Hernandez MJ, Diaz-Garcia C, Monterde M, Marzal A, Vega O, Rubio JM, Gomez R, Pellicer A, Ozturk S, Sozen B, Yaba-Ucar A, Mutlu D, Demir N, Olsson H, Sandstrom R, Grundemar L, Papaleo E, Corti L, Rabellotti E, Vanni VS, Potenza M, Molgora M, Vigano P, Candiani M, Andersen AN, Fernandez-Sanchez M, Bosch E, Visnova H, Barri P, Garcia-Velasco JA, De Sutter P, Fauser BJCM, Arce JC, Sandstrom R, Olsson H, Grundemar L, Peluso P, Trevisan CM, Cordts EB, Cavalcanti V, Christofolini DM, Fonseca FA, Barbosa CP, Bianco B, Bakas P, Vlahos N, Hassiakos D, Tzanakaki D, Gregoriou O, Liapis A, Creatsas G, Adda-Herzog E, Steffann J, Sebag-Peyrelevade S, Poulain M, Benachi A, Fanchin R, Gordon K, Zhang D, Andersen AN, Aybar F, Temel S, Kahraman S, Hamdine O, Macklon NS, Eijkemans MJC, Laven JS, Cohlen BJ, Verhoeff A, van Dop PA, Bernardus RE, Lambalk CB, Oosterhuis GJE, Holleboom CAG, van den Dool-Maasland GC, Verburg HJ, van der Heijden PFM, Blankhart A, Fauser BCJM, Broekmans FJ, Bhattacharya J, Mitra A, Dutta GB, Kundu A, Bhattacharya M, Kundu S, Pigny P, Dassonneville A, Catteau-Jonard S, Decanter C, Dewailly D, Pouly J, Olivennes F, Massin N, Celle M, Caizergues N, Fleming R, Gaudoin M, Messow M, McConnachie A, Nelson SM, Dewailly D, Vanhove L, Peigne M, Thomas P, Robin G, Catteau-Jonard S. 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Zeadna A, Holzer H, Son WY, Demirtas E, Reinblatt S, Dahan MH, Colleselli V, D'Costa E, Wildt L, Seeber B, Kashevarova AA, Skryabin NA, Nikitina TV, Lebedev IN, Bordignon PP, Mugione A, Vanni VS, Vigano P, Papaleo E, Candiani M, Somigliana E, Amodio G, Gregori S, Guo YH, Li R, Wang LL, Chen SL, Chen X, Guo W, Ye DS, Liu YD, Renzini MM, Dal Canto M, Coticchio G, Comi R, Brigante C, Caliari I, Brambillasca F, Merola M, Lain M, Turchi D, Karagouga G, Sottocornola M, Fadini R, Wekker MZ, Mol F, van Wely M, Ankum WM, Mol BW, van der Veen F, Hajenius PJ, van Mello NM, Verlengia C, Alviggi E, Rampini MR, Alfano P, Pergolini I, Marconi D, Iacobelli N, Muzi MC, Gelli G, Alviggi C, Colicchia A, Herraiz-Nicuesa L, Tejera-Alhambra M, Garcia-Segovia A, Ramos-Medina R, Alonso B, Gil-Pulido J, Martin L, Caballero M, Rodriguez-Mahou M, Sanchez-Ramon S, de Jong PG, Kaandorp SP, Di Nisio M, Goddijn M, Middeldorp S, Lledo B, Turienzo A, Ortiz JA, Morales R, Ten J, Llacer J, Bernabeu R, Ramos-Medina R, Garcia-Segovia A, Gil J, Leon JA, Alonso B, Tejera-Alhambra M, Seyfferth A, Aguaron A, Alonso J, de Albornoz EC, Carbone J, Caballero P, Fernandez-Cruz E, Ortiz-Quintana L, Sanchez-Ramon S, Lou YY, Jin F, Zheng YM, Li LJ, Le F, Wang LY, Liu SY, Pan PP, Hu CX, Akoum A, Bourdiec A, Shao R, Rao CV, Scarpellini F, Sbracia M, Jancar N, Bokal EV, Ban-Frangez H, Drobnic S, Korosec S, Pinter B, Salamun V, Yamaguchi M, Honda R, Uchino K, Ohba T, Katabuchi H, Leylek O, Tiras B, Saltik AYSE, Halicigil C, Kavci N, Wiser A, Gilbert A, Nahum R, Orvieto R, Hass J, Hourvitz A, Weissman A, Younes G, Dirnfeld M, Hershko A, Shulma A, Holzer H, Shalom-Paz E, Tulandi T, O'Neill SM, Agerbo E, Kenny LC, Henriksen TB, Kearney PM, Greene RA, Mortensen PB, Khashan AS, Talaulikar VS, Bax BE, Manyonda I, Van Mello N, Mol F, Hajenius PJ, Ankum WM, Mol BW, van der Veen F, van Wely M. Early pregnancy. Hum Reprod 2013. [DOI: 10.1093/humrep/det209] [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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Saad H, Khalil E, Bora SA, Parikh J, Abdalla H, Thum MY, Bina V, Roopa P, Shyamala S, Anupama A, Tournaye H, Polyzos NP, Guzman L, Nelson SM, Lourenco B, Sousa AP, Almeida-Santos T, Ramalho-Santos J, Okhowat J, Wirleitner B, Neyer T, Bach M, Murtinger M, Zech NH, Polyzos NP, Nwoye M, Corona R, Blockeel C, Stoop D, Camus M, Tournaye H, Rajikin MH, Kamsani YS, Chatterjee A, Nor-Ashikin MNK, Nuraliza AS, Scaravelli G, D'Aloja P, Bolli S, De Luca R, Spoletini R, Fiaccavento S, Speziale L, Vigiliano V, Farquhar C, Brown J, Arroll N, Gupta D, Boothroyd C, Al Bassam M, Moir J, Johnson N, Pantasri T, Robker RL, Wu LL, Norman RJ, Buzaglo K, Velez M, Shaulov T, Sylvestre C, Kadoch IJ, Krog M, Prior M, Carlsen E, Loft A, Pinborg A, Andersen AN, Dolleman M, Verschuren WMM, Eijkemans MJC, Dolle MET, Jansen EHJM, Broekmans FJM, Van der Schouw YT, Fainaru O, Pencovich N, Hantisteanu S, Barzilay I, Ellenbogen A, Hallak M, Cavagna M, Baruffi RLR, Petersen CG, Mauri AL, Massaro FC, Ricci J, Nascimento AM, Vagnini LD, Pontes A, Oliveira JBA, Franco JG, Canas MCT, Vagnini LD, Nascimento AM, Petersen CG, Mauri AL, Massaro FC, Nicoletti A, Martins AMVC, Cavagna M, Oliveira JBA, Baruffi RLR, Franco JG, Lichtblau I, Olivennes F, Aubriot FA, Junca AM, Belloc S, Cohen-Bacrie M, Cohen-Bacrie P, de Mouzon J, Nandy T, Caragia A, Balestrini S, Zosmer A, Sabatini L, Al-Shawaf T, Seshadri S, Khalaf Y, Sunkara SK, Joy J, Lambe M, Lutton D, Nicopoullos J, Bora SA, Parikh J, Faris R, Abdalla H, Thum MY, Behre HM, Howles CM, Longobardi S, Chimote N, Mehta B, Nath N, Chimote NM, Mehta B, Nath N, Chimote N, Chimote NM, Mine K, Yoshida A, Yonezawa M, Ono S, Abe T, Ichikawa T, Tomiyama R, Nishi Y, Kuwabara Y, Akira S, Takeshita T, Shin H, Song HS, Lim HJ, Hauzman E, Kohls G, Barrio A, Martinez-Salazar J, Iglesias C, Velasco JAG, Tejada MI, Maortua H, Mendoza R, Prieto B, Martinez-Bouzas C, Diez-Zapirain M, Martinez-Zilloniz N, Matorras R, Amaro A, Bianco B, Christofolini J, Mafra FA, Barbosa CP, Christofolini DM, Pesce R, Gogorza S, Ochoa C, Gil S, Saavedra A, Ciarmatori S, Perman G, Pagliardini L, Papaleo E, Corti L, Vanni VS, Ottolina J, de Michele F, Marca AL, Vigano P, Candiani M, Li L, Yin Q, Huang L, Huang J, He Z, Yang D, Parikh J, Bora SA, Abdalla H, Thum MY, Tiplady S, Ledger W, Godbert S, Hart S, Johnson S, Wong AWY, Kong GWS, Haines CJ, Franik S, Nelen W, Kremer J, Farquhar C, Gillett WR, Lamont JM, Peek JC, Herbison GP, Sung NY, Hwang YI, Choi MH, Song IO, Kang IS, Koong MK, Lee JS, Yang KM, Celtemen MB, Telli P, Karakaya C, Bozkurt N, Gursoy RH, Younis JS, Ben-Ami M, Pundir J, Pundir V, Omanwa K, Khalaf Y, El-Toukhy T. Female (in)fertility. Hum Reprod 2013. [DOI: 10.1093/humrep/det213] [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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Tan CW, Lee YH, Choolani M, Tan HH, Griffith L, Chan J, Chuang PC, Wu MH, Lin YJ, Tsai SJ, Rahmati M, Petitbarat M, Dubanchet S, Bensussan A, Chaouat G, Ledee N, Bissonnette L, Haouzi D, Monzo C, Traver S, Bringer S, Faidherbe J, Perrochia H, Ait-Ahmed O, Dechaud H, Hamamah S, Ibrahim MG, de Arellano MLB, Sachtleben M, Chiantera V, Frangini S, Younes S, Schneider A, Plendl J, Mechsner S, Ono M, Hamai H, Chikawa A, Teramura S, Takata R, Sugimoto T, Iwahashi K, Ohhama N, Nakahira R, Shigeta M, Park IH, Lee KH, Sun HG, Kim SG, Lee JH, Kim YY, Kim HJ, Jeon GH, Kim CM, Bocca S, Wang H, Anderson S, Yu L, Horcajadas J, Oehninger S, Bastu E, Mutlu MF, Celik C, Yasa C, Dural O, Buyru F, Quintana F, Cobo A, Remohi J, Ferrando M, Matorras R, Bermejo A, Iglesias C, Cerrillo M, Ruiz M, Blesa D, Simon C, Garcia-Velasco JA, Chamie L, Ribeiro DMF, Riboldi M, Pereira R, Rosa MB, Gomes C, de Mello PH, Fettback P, Domingues T, Cambiaghi A, Soares ACP, Kimati C, Motta ELA, Serafini P, Hapangama DK, Valentijn AJ, Al-Lamee H, Palial K, Drury JA, von Zglinicki T, Saretzki G, Gargett CE, Liao CY, Lee KH, Sung YJ, Li HY, Morotti M, Remorgida V, Venturini PL, Ferrero S, Nabeta M, Iki A, Hashimoto H, Koizumi M, Matsubara Y, Hamada K, Fujioka T, Matsubara K, Kusanagi Y, Nawa A, Zanatta A, Riboldi M, da Rocha AM, Guerra JL, Cogliati B, Pereira R, Motta ELA, Serafini P, Bianchi PDM, Zanatta A, Riboldi M, da Rocha AM, Cogliati B, Guerra JL, Pereira R, Motta ELA, Serafini P, Prieto B, Exposito A, Mendoza R, Rabanal A, Matorras R, Bedaiwy M, Yi L, Dahoud W, Liu J, Hurd W, Falcone T, Biscotti C, Mesiano S, Sugiyama R, Nakagawa K, Nishi Y, Kuribayashi Y, Akira S, Germeyer A, Rosner S, Jauckus J, Strowitzki T, von Wolff M, Khan KN, Kitajima M, Fujishita A, Nakashima M, Masuzaki H, Kajihara T, Ishihara O, Brosens J, Ledee N, Petitbarat M, Rahmati M, Vezmar K, Savournin V, Dubanchet S, Chaouat G, Balet R, Bensussan A, Chaouat G, Lee YH, Loh SF, Tannenbaum SR, Chan JKY, Scarella A, Chamy V, Devoto L, Abrao M, Sovino H, Krasnopolskaya K, Popov A, Kabanova D, Beketova A, Ivakhnenko V, Shohayeb A, Wahba A, Abousetta A, al-inany H, Wahba A, El Daly A, Zayed M, Kvaskoff M, Han J, Missmer SA, Navarro P, Meola J, Ribas CP, Paz CP, Ferriani RA, Donabela FC, Tafi E, Maggiore ULR, Scala C, Remorgida V, Venturini PL, Ferrero S, Hackl J, Strehl J, Wachter D, Dittrich R, Cupisti S, Hildebrandt T, Lotz L, Attig M, Hoffmann I, Renner S, Hartmann A, Beckmann MW, Urquiza F, Ferrer C, Incera E, Azpiroz A, Junovich G, Pappalardo C, Guerrero G, Pasqualini S, Gutierrez G, Corti L, Sanchez AM, Bordignon PP, Santambrogio P, Levi S, Persico P, Vigano P, Papaleo E, Ferrari S, Candiani M, van der Houwen LEE, Schreurs AMF, Lambalk CB, Schats R, Hompes PGA, Mijatovic V, Xu SY, Li J, Chen XY, Chen SQ, Guo LY, Mathew D, Nunes Q, Lane B, Fernig D, Hapangama D, Lind T, Hammarstrom M, Golmann D, Rodriguez-Wallberg K, Hestiantoro A, Cakra A, Aulia A, Al-Inany H, Houston B, Farquhar C, Abousetta A, Tagliaferri V, Gagliano D, Immediata V, Tartaglia C, Zumpano A, Campagna G, Lanzone A, Guido M, Matsuzaki S, Darcha C, Botchorishvili R, Pouly JL, Mage G, Canis M, Shivhare SB, Bulmer JN, Innes BA, Hapangama DK, Lash GE, de Graaff AA, Zandstra H, Smits LJ, Van Beek JJ, Dunselman GAJ, Bozdag G, Calis PT, Demiralp DO, Ayhan B, Igci N, Yarali H, Acar N, Er H, Ozmen A, Ustunel I, Korgun ET, Kuroda K, Kuroda M, Arakawa A, Kitade M, Brosens AI, Brosens JJ, Takeda S, Yao T. Endometriosis, endometrium, implantation and fallopian tube. Hum Reprod 2013. [DOI: 10.1093/humrep/det211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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Pagliardini L, Gentilini D, Vigano' P, Panina-Bordignon P, Busacca M, Candiani M, Di Blasio AM. An Italian association study and meta-analysis with previous GWAS confirm WNT4, CDKN2BAS and FN1 as the first identified susceptibility loci for endometriosis. J Med Genet 2012; 50:43-6. [PMID: 23142796 DOI: 10.1136/jmedgenet-2012-101257] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND Although endometriosis may benefit from primary prevention measures, the epidemiological risk factors identified are equivocal. Two genome-wide association studies (GWAS) have been conducted for endometriosis in two different ethnic populations but results are still to be replicated consistently and across various ethnicities. To confirm the association of GWAS-derived susceptibility loci, we conducted a replication Italian case-control study and a meta-analysis. METHODS An independent set of 305 laparoscopically-proven endometriosis patients and 2710 controls were recruited. Four SNPs-CDKN2BAS rs1333049, rs7521902 close to WNT4, rs12700667 in an inter-genic region on 7p15.2 and fibronectin 1 rs1250248-were selected for this association study. RESULTS Rs1333049 risk allele G frequency resulted significantly higher in endometriosis patients compared with controls (OR 1.32, 95% CI 1.11 to 1.57), confirming the role of this locus also in the Caucasian population. The meta-analysis showed that rs7521902 was associated with endometriosis at a genome-wide significance (p(meta)=2.23×10(-9)) while for rs1250248, a genome-wide significant p(meta) value of 3.89×10(-9) was detected only in association with severe forms. An epistatic interaction between rs7521902 and rs1250248 (OR 1.56, p=1.19×10(-2)) was found especially in presence of ovarian disease (OR=2.15, p=3.12×10(-4)). CONCLUSIONS We confirm WNT4, CDKN2BAS and FN1 as the first identified common loci for endometriosis.
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Affiliation(s)
- Luca Pagliardini
- Obstetrics and Gynecology Unit, San Raffaele Scientific Institute, Milano, Italy
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Sanchez AM, Vigano P, Mugione A, Panina-Bordignon P, Candiani M. The molecular connections between the cannabinoid system and endometriosis. Mol Hum Reprod 2012; 18:563-71. [DOI: 10.1093/molehr/gas037] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
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Tandoi I, Somigliana E, Riparini J, Ronzoni S, Vigano' P, Candiani M. High rate of endometriosis recurrence in young women. J Pediatr Adolesc Gynecol 2011; 24:376-9. [PMID: 21906976 DOI: 10.1016/j.jpag.2011.06.012] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2011] [Revised: 06/22/2011] [Accepted: 06/28/2011] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To evaluate rate and determinants of long-term recurrence of endometriosis in a population of young women. DESIGN Retrospective cohort study. SETTING University tertiary care referral center for women with benign gynecologic diseases. PARTICIPANTS Young women undergoing first-line conservative surgery for endometriosis were eligible for the study. Data on age at surgery, disease stage, anatomical characteristics of endometriotic lesions, and endometriosis-related symptoms were collected. After diagnosis, patients were treated according to the standard care of the center. The protocol required all women to be followed up 1 month after surgery, and every 6 months afterward, with an interview to investigate persistence of symptoms, a clinical examination, and an ultrasound pelvic assessment. RESULTS Fifty-seven women aged ≤ 21 (mean age at diagnosis ± SD: 19.0 ± 1.1 years) entered the study. During a 5-year follow-up, 32 (56%, 95% confidence interval [CI]: 43%-68%) recurrences of endometriosis were diagnosed. A second laparoscopy to treat the recurrence was performed in 11 (34%) cases and confirmed the presence of the disease in all of them. In the remaining 21 (66%) cases, the recurrence was based on the reappearance of the symptoms or clinical or sonographic findings. The recurrence rate increased constantly with time from first surgery. No association emerged between recurrence rate and endometriosis-related symptoms, site/stage of the disease, type of surgery, and post-surgical medical treatment. CONCLUSIONS The recurrence rate of endometriosis in young women appears higher than in older women. Since no determinants for recurrence have been detected among the factors examined, a profile of women at increased risk cannot be drawn.
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Affiliation(s)
- Iacopo Tandoi
- Obstetrics and Gynecology Unit, Scientific Institute San Raffaele, Milano, Italy
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Vercellini P, Crosignani PG, Somigliana E, Vigano P, Frattaruolo MP, Fedele L. Reply: Oral contraceptives and the endometriosis domino effect. Hum Reprod 2011. [DOI: 10.1093/humrep/der087] [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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Ledger WL, Vercellini P, Somigliana E, Vigano P, De Matteis S, Buggio L, Fedele L. INVITED SESSION, SESSION 27: AVOIDABLE LOSS OF FERTILITY, Tuesday 5 July 2011 08:30 - 09:30. Hum Reprod 2011. [DOI: 10.1093/humrep/26.s1.27] [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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Somigliana E, Vigano P. Reply: pigmentary traits and risk of endometriosis. Hum Reprod 2010. [DOI: 10.1093/humrep/deq251] [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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Vercellini P, Crosignani P, Somigliana E, Vigano P, Frattaruolo MP, Fedele L. 'Waiting for Godot': a commonsense approach to the medical treatment of endometriosis. Hum Reprod 2010; 26:3-13. [DOI: 10.1093/humrep/deq302] [Citation(s) in RCA: 145] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
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Vercellini P, Somigliana E, Vigano P, Abbiati A, Barbara G, Crosignani PG. Surgery for endometriosis-associated infertility: a pragmatic approach. Hum Reprod 2009; 24:254-69. [DOI: 10.1093/humrep/den379] [Citation(s) in RCA: 172] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
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Somigliana E, Vigano' P, Parazzini F, Stoppelli S, Giambattista E, Vercellini P. Association between endometriosis and cancer: a comprehensive review and a critical analysis of clinical and epidemiological evidence. Gynecol Oncol 2006; 101:331-41. [PMID: 16473398 DOI: 10.1016/j.ygyno.2005.11.033] [Citation(s) in RCA: 196] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2005] [Revised: 11/02/2005] [Accepted: 11/18/2005] [Indexed: 10/25/2022]
Abstract
OBJECTIVE This review was aimed to critically evaluate observational, cohort, and case-control studies performed so far in order to assess the association between endometriosis and malignant diseases. Based on the observations herein presented, clinical indications that might avoid physicians' mismanaging of affected patients are proposed. METHODS Search strategies included online searching of the MEDLINE database and hand searching of relevant publications and reviews. Additional reports were collected by systematically reviewing all references from retrieved papers. RESULTS Endometriosis is not associated with an increased risk of cancer in general. Data from large cohort and case-control studies indicate an increased risk of ovarian cancers in women with endometriosis. The observed effect sizes are modest varying between 1.3 and 1.9. Evidence from clinical series consistently demonstrates that the association is confined to the endometrioid/clear-cell histotypes. Available studies are characterized by several limitations, some of which potentially bias results towards the null hypothesis whereas others leading to overestimate the association. Evidence for an association with melanoma and non-Hodgkin's lymphoma is increasing but still to be verified whereas an increased risk for other gynecological cancer types is not supported. CONCLUSIONS Epidemiological findings on the association between endometriosis and cancer are still elusive. At present, endometriosis should not be considered a medical condition associated with a clinically relevant risk of any specific cancer. On the basis of the present findings, modifications of the standard treatment options for the disease are not justifiable.
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Affiliation(s)
- Edgardo Somigliana
- Department of Obstetrics, Gynecology and Neonatology, Ospedale Maggiore Policlinico, Mangiagalli and Regina Elena, Via Commenda 12, 20122 Milan, Italy
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Fusi F, Vigano P, Daverio R, Busacca M, Vignali M. Effects of the coculture with human endometrial cells on the function of spermatozoa from subfertile men. Int J Gynaecol Obstet 1994. [DOI: 10.1016/0020-7292(94)90477-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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