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Buigues A, Ramírez-Martin N, Martínez J, Pellicer N, Meseguer M, Pellicer A, Herraiz S. Systemic changes induced by autologous stem cell ovarian transplant in plasma proteome of women with impaired ovarian reserves. Aging (Albany NY) 2023; 15:14553-14573. [PMID: 38149997 PMCID: PMC10781467 DOI: 10.18632/aging.205400] [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: 06/15/2023] [Accepted: 11/10/2023] [Indexed: 12/28/2023]
Abstract
Patients with poor ovarian response (POR) and premature ovarian insufficiency (POI) are challenging to treat, with oocyte donation remaining as the only feasible option to achieve pregnancy in some cases. The Autologous stem cell ovarian transplantation (ASCOT) technique allows follicle development, enabling pregnancies and births of healthy babies in these patients. Previous results suggest that growth factors and cytokines secreted by stem cells are partially responsible for their regenerative properties. Indeed, ASCOT beneficial effects associate with the presence of different bone marrow derived stem cell- secreted factors in plasma. Therefore, the aim of this study was to assess whether ASCOT induce any modifications in the plasma proteomic profile of patients with impaired ovarian reserves. Discriminant analysis highlighted clear distinctions between the plasma proteome before (PRE), during stem cell mobilization and collection (APHERESIS) and three months after ASCOT (POST) in patients with POR and POI. Both the stem cell mobilization and ASCOT technique induced statistically significant modifications in the plasma composition, reversing some age-related protein expression changes. In the POR group, functional analysis revealed an enrichment in processes related to the complement cascade, immune system, and platelet degranulation, while in the POI group, enriched processes were also associated with responses to oxygen-containing compounds and growth hormones, and blood vessel maturation. In conclusion, our findings highlight the potential proteins and biological processes that may promote the follicle activation and growth observed after ASCOT. Identifying plasma proteins that regenerate aged or damaged ovaries could lead to more effective, targeted and/or preventive therapies for patients.
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Affiliation(s)
- Anna Buigues
- IVIRMA Global Research Alliance, IVI Foundation - Instituto de Investigación Sanitaria La Fe (IIS La Fe), Valencia 46026, Spain
| | - Noelia Ramírez-Martin
- IVIRMA Global Research Alliance, IVI Foundation - Instituto de Investigación Sanitaria La Fe (IIS La Fe), Valencia 46026, Spain
| | - Jessica Martínez
- IVIRMA Global Research Alliance, IVI Foundation - Instituto de Investigación Sanitaria La Fe (IIS La Fe), Valencia 46026, Spain
| | - Nuria Pellicer
- IVIRMA Global Research Alliance, IVI Foundation - Instituto de Investigación Sanitaria La Fe (IIS La Fe), Valencia 46026, Spain
- IVIRMA Global Research Alliance, IVIRMA Valencia, Valencia 46015, Spain
| | - Marcos Meseguer
- IVIRMA Global Research Alliance, IVI Foundation - Instituto de Investigación Sanitaria La Fe (IIS La Fe), Valencia 46026, Spain
- IVIRMA Global Research Alliance, IVIRMA Valencia, Valencia 46015, Spain
| | - Antonio Pellicer
- IVIRMA Global Research Alliance, IVI Foundation - Instituto de Investigación Sanitaria La Fe (IIS La Fe), Valencia 46026, Spain
- IVIRMA Global Research Alliance, IVIRMA Rome, Rome 00197, Italy
| | - Sonia Herraiz
- IVIRMA Global Research Alliance, IVI Foundation - Instituto de Investigación Sanitaria La Fe (IIS La Fe), Valencia 46026, Spain
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Marchante M, Ramirez-Martin N, Buigues A, Martinez J, Pellicer N, Pellicer A, Herraiz S. Deciphering reproductive aging in women using a NOD/SCID mouse model for distinct physiological ovarian phenotypes. Aging (Albany NY) 2023; 15:10856-10874. [PMID: 37847151 PMCID: PMC10637815 DOI: 10.18632/aging.205086] [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: 04/19/2023] [Accepted: 09/08/2023] [Indexed: 10/18/2023]
Abstract
Female fertility is negatively correlated with age, with noticeable declines in oocyte quantity and quality until menopause. To understand this physiological process and evaluate human approaches for treating age-related infertility, preclinical studies in appropriate animal models are needed. Thus, we aimed to characterize an immunodeficient physiological aging mouse model displaying ovarian characteristics of different stages during women's reproductive life. NOD/SCID mice of different ages (8-, 28-, and 36-40-week-old) were employed to mimic ovarian phenotypes of young, Advanced Maternal Age (AMA), and old women (~18-20-, ~36-38-, and >45-years-old, respectively). Mice were stimulated, mated, and sacrificed to recover oocytes and embryos. Then, ovarian reserve, follicular growth, ovarian stroma, mitochondrial dysfunction, and proteomic profiles were assessed. Age-matched C57BL/6 mice were employed to cross-validate the reproductive outcomes. The quantity and quality of oocytes were decreased in AMA and Old mice. These age-related effects associated spindle and chromosome abnormalities, along with decreased developmental competence to blastocyst stage. Old mice had less follicles, impaired follicle activation and growth, an ovarian stroma inconducive to growth, and increased mitochondrial dysfunctions. Proteomic analysis corroborated these histological findings. Based on that, NOD/SCID mice can be used to model different ovarian aging phenotypes and potentially test human anti-aging treatments.
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Affiliation(s)
- María Marchante
- IVIRMA Global Research Alliance, IVI Foundation, Valencia 46026, Spain
- Department of Pediatrics, Obstetrics and Gynecology, School of Medicine, University of Valencia, Valencia 46010, Spain
| | - Noelia Ramirez-Martin
- IVIRMA Global Research Alliance, IVI Foundation, Valencia 46026, Spain
- Reproductive Medicine Research Group, Instituto Investigación Sanitaria La Fe (IIS La Fe), Valencia 46026, Spain
| | - Anna Buigues
- IVIRMA Global Research Alliance, IVI Foundation, Valencia 46026, Spain
- Reproductive Medicine Research Group, Instituto Investigación Sanitaria La Fe (IIS La Fe), Valencia 46026, Spain
| | - Jessica Martinez
- IVIRMA Global Research Alliance, IVI Foundation, Valencia 46026, Spain
- Reproductive Medicine Research Group, Instituto Investigación Sanitaria La Fe (IIS La Fe), Valencia 46026, Spain
| | - Nuria Pellicer
- IVIRMA Global Research Alliance, IVI Foundation, Valencia 46026, Spain
- IVIRMA Valencia, Valencia 46015, Spain
| | - Antonio Pellicer
- IVIRMA Global Research Alliance, IVI Foundation, Valencia 46026, Spain
- Reproductive Medicine Research Group, Instituto Investigación Sanitaria La Fe (IIS La Fe), Valencia 46026, Spain
- IVIRMA Rome, Rome 00197, Italy
| | - Sonia Herraiz
- IVIRMA Global Research Alliance, IVI Foundation, Valencia 46026, Spain
- Reproductive Medicine Research Group, Instituto Investigación Sanitaria La Fe (IIS La Fe), Valencia 46026, Spain
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Marchante M, Buigues A, Ramirez-Martin N, Martinez J, Pellicer N, Pellicer A, Herraiz S. Single intraovarian dose of stem cell- and platelet-secreted factors mitigates age-related ovarian infertility in a murine model. Am J Obstet Gynecol 2023; 228:561.e1-561.e17. [PMID: 36706857 DOI: 10.1016/j.ajog.2023.01.018] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [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: 09/28/2022] [Revised: 01/13/2023] [Accepted: 01/14/2023] [Indexed: 01/26/2023]
Abstract
BACKGROUND Systemic administration of soluble factors from bone marrow-derived stem cells combined with activated platelet-rich plasma (SC-PRP) restored ovarian function, mediated through paracrine signaling, in murine models of chemotherapy-induced ovarian damage and human tissue from poor responder patients. However, the effects against age-related infertility and the efficacy of local administration have not been evaluated yet. OBJECTIVE This study aimed to assess whether a single intraovarian dose of stem cells combined with activated platelet-rich plasma can recover ovarian function, oocyte quality, and developmental competence in older mice. STUDY DESIGN The effects of stem cells combined with activated platelet-rich plasma against age-related infertility were assessed following controlled ovarian stimulation in an aging murine model reproducing 3 physiological stages of women's reproductive life, namely young, advanced maternal age, and menopausal (n=12 animals per group). Female mice were randomized to receive a single intraovarian injection (10 μL/ovary) of either saline, activated platelet-rich plasma, or stem cells combined with activated platelet-rich plasma. Seven days later, the mice were stimulated, naturally mated, and sacrificed to harvest their ovaries for histologic assessment and molecular analysis and their oviducts to evaluate oocyte maturation and to assess early embryo development. RESULTS A single intraovarian injection of stem cells combined with activated platelet-rich plasma promoted follicle activation and development in young, advanced maternal age, and old mice. Furthermore, stem cells combined with activated platelet-rich plasma rescued fertility in older mice by enhancing the quantity and quality of ovulated mature oocytes and supporting early embryo development to the blastocyst stage in all the evaluated ages. These fertility outcomes were positively associated with mitochondrial quality, treatment-increased mitochondrial DNA copy numbers, and reduced oxidative damage and apoptosis. Finally, the effects observed by histologic analysis were supported at the proteomic level. Functional proteomic analyses revealed molecular mechanisms involved in oocyte maturation and quality, mitochondrial function, and recovery of the ovarian stroma. CONCLUSION Bone marrow-derived stem cells combined with activated platelet-rich plasma is a promising treatment with the potential to improve the reproductive outcomes of women with age-related infertility, exceeding the restorative effects of platelet-rich plasma alone. Although further research in human ovarian samples is still required, the autologous nature of stem cell factors collected by noninvasive mobilization, their combination with platelet-rich plasma, and the local administration route suggest that stem cells combined with activated platelet-rich plasma treatment could be a potentially effective and safe application for future clinical practice.
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Affiliation(s)
- María Marchante
- IVI Foundation, Valencia, Spain; Department of Pediatrics, Obstetrics and Gynecology, Faculty of Medicine, University of Valencia, Valencia, Spain
| | - Anna Buigues
- IVI Foundation, Valencia, Spain; Reproductive Medicine Research Group, Instituto Investigación Sanitaria La Fe (IIS la Fe), Valencia, Spain
| | - Noelia Ramirez-Martin
- IVI Foundation, Valencia, Spain; Reproductive Medicine Research Group, Instituto Investigación Sanitaria La Fe (IIS la Fe), Valencia, Spain
| | - Jessica Martinez
- IVI Foundation, Valencia, Spain; Reproductive Medicine Research Group, Instituto Investigación Sanitaria La Fe (IIS la Fe), Valencia, Spain
| | - Nuria Pellicer
- Reproductive Medicine Research Group, Instituto Investigación Sanitaria La Fe (IIS la Fe), Valencia, Spain
| | - Antonio Pellicer
- Reproductive Medicine Research Group, Instituto Investigación Sanitaria La Fe (IIS la Fe), Valencia, Spain; IVI-RMA Valencia, Valencia, Spain; IVI-RMA Rome, Rome, Italy
| | - Sonia Herraiz
- IVI Foundation, Valencia, Spain; Reproductive Medicine Research Group, Instituto Investigación Sanitaria La Fe (IIS la Fe), Valencia, Spain.
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Buigues A, Ramírez Martín N, Carmona JM, Cuevas MM, Pellicer A, Herraiz S. THROMBOSPONDIN-1 DEPLETION SUPPRESSED FOLLICULAR GROWTH INDUCED BY STEM CELL SECRETED FACTORS-ENRICHED PLASMA ON CHEMOTHERAPY-DAMAGED MOUSE OVARIES. Fertil Steril 2022. [DOI: 10.1016/j.fertnstert.2022.09.338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Ramírez Martín N, Romeu M, Martínez J, Peinado I, Buigues A, Marchante M, Pellicer A, Herraiz S. P-652 Contribution of the D19S884 allele 8 of the FBN3 gene and the Hippo signaling to the reproductive and metabolic phenotype of PCOS patients. Hum Reprod 2022. [DOI: 10.1093/humrep/deac107.601] [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: 11/14/2022] Open
Abstract
Abstract
Study question
Does exist a correlation between the presence of D19S884 allele 8 (A8) and Hippo pathway dysregulation with the metabolic and ovarian PCOS profiles?
Summary answer
The presence of the A8 allele affects insulin resistance and hyperandrogenism. Moreover, PCOS ovarian phenotype could be related to a dysregulation of Hippo pathway genes.
What is known already
The specific D19S884 A8 allele of the FBN3 gene has been associated with an increased probability of polycystic ovarian syndrome (PCOS). D19S884 participates in FBN3 alternative splicing and produces Asprosin-3 and Fibrilin-3 proteins that may be related to PCOS clinical manifestations. Asprosin-3 has been recently identified as a glucose modulator and could be related to metabolic profiles of PCOS. Fibrilin-3 is an extracellular matrix protein, and together with a dysregulation of the Hippo pathway, could be responsible for constraining follicular growth in the PCOS ovaries.
Study design, size, duration
Descriptive and cross-sectional study with 93 women (25-37 years old) undergoing an IVF cycle between 2019 and 2021 at Hospital la Fe (Valencia, Spain). Thirty patients were considered PCOS while the remaining sixty-three were non-PCOS controls. After recruitment women were screened for A8 allele, metabolic status, hormone profile and Hippo pathway genes. The IVF cycle parameters were recorded to determine their relationship with study variables.
Participants/materials, setting, methods
Patients with two or more Rotterdam-criteria or with polycystic ovarian morphology (PCOM) were considered as PCOS. After signed informed consent, blood samples and cumulus cells were obtained at egg retrieval. Hormone and metabolic parameters were analyzed and the homeostasis model assessment of insulin resistance (HOMA-IR) established. Genomic DNA was isolated to assess the presence of A8 allele by capillary electrophoresis. The expression of Hippo pathway genes, BIRC1 and CCN2, was analyzed by Taqman qPCR assay.
Main results and the role of chance
PCOS patients showed increased body mass index (Control:23.2±3.7; PCOS:25.3±4.5, p = 0.04) antimüllerian hormone levels (Control:17.7±7.7pmol/L; PCOS:39.7±22.9pmol/L, p = 0.00), antral follicle count (Control:15±7; PCOS:27±13, p = 0.001) and a reduced number of good quality embryos (Control:1.3±0.9; PCOS:0.8±1.0, p = 0.02).
The A8 allele was detected in 15% of the recruited patients, with a 13% incidence in controls and 19% in PCOS. Interestingly, PCOS A8+ patients presented the PCOM phenotype. Women with the A8 allele (A8+) showed higher DHEAS levels (A8-:1899.7±1256.9; A8+:2642.5±555.2, p = 0.046) and free androgen index (A8-:1.1±0.8; A8+:2.0±1.2, p = 0.046) when compared to A8- ones. Similar results were obtained when the comparison was made according to clinical diagnose (Control A8+ vs. Control A8- and PCOS A8+ vs PCOS A8-). Moreover, the overall A8+ patients associated an increase in glucose levels (A8-:85.7±10.9mg/dL; A8+:93.0±6.01mg/dL, p = 0.02) and HOMA-IR (A8-:1.7±1.1; A8+:2.5±1.2). These metabolic findings were observed in control women with the allele but not in PCOS.
The PCOS group showed a downregulation of CCN2 (Fold-change (FC): -3.8±9.1, p = 0.02) in cumulus cells. Interestingly, those women with the A8 allele showed downregulated BIRC1 levels (FC A8+: -2.7±4.8 and A8-: 0.2±2.7; p = 0.04). These gene dysregulations could be related with a deficient oocyte-cumulus communication, abnormal follicular growth and an ovarian stroma stiffness alteration.
Limitations, reasons for caution
These promising results need to be confirmed in a larger population of PCOS to allow validation of the observed effects according to PCOS sub-phenotypes. Moreover, transcriptomic analysis and functional enrichment assays should be carried out to clarify the contribution of Hippo pathway and A8 allele to PCOS pathogenesis.
Wider implications of the findings
The obtained results suggest that the presence of the A8 allele influences the metabolic profile related to insulin resistance and androgen levels, as well as the activation status of Hippo pathway. Moreover, this signaling pathway seems to be dysregulated in PCOS patients, suggesting its possible role in the ovarian phenotype.
Trial registration number
Not applicable
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Affiliation(s)
| | - M Romeu
- La Fe Hospital, Women’s Health Area-Human Reproduction Unit , Valencia, Spain
| | - J Martínez
- IVI Foundation-IIS la Fe, Research , Valencia, Spain
| | - I Peinado
- La Fe Hospital, Women’s Health Area-Human Reproduction Unit , Valencia, Spain
| | - A Buigues
- IVI Foundation-IIS la Fe, Research , Valencia, Spain
| | - M Marchante
- IVI Foundation-IIS la Fe, Research , Valencia, Spain
- University of Valencia, Pediatrics Obstetrics and Gynaecology , Valencia, Spain
| | | | - S Herraiz
- IVI Foundation-IIS la Fe, Research , Valencia, Spain
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Buigues A, Diaz-Gimeno P, Sebastian-Leon P, Pellegrini L, Pellicer N, Pellicer A, Herraiz S. Pathways and factors regulated by bone marrow-derived stem cells in human ovarian tissue. Fertil Steril 2021; 116:896-908. [PMID: 33975729 DOI: 10.1016/j.fertnstert.2021.04.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [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: 10/08/2020] [Revised: 03/13/2021] [Accepted: 04/14/2021] [Indexed: 01/08/2023]
Abstract
OBJECTIVE To describe molecular and paracrine signaling changes produced by human bone marrow-derived stem cells (BMDSC) in human ovarian cortex. DESIGN Experimental study. SETTING University hospital research laboratories. PATIENT(S) Ovarian cortex from poor responder women (n = 7). ANIMALS Immunodeficient NOD/SCID female mice (n = 18). INTERVENTION(S) Human ovarian cortex strips were xenografted into ovariectomized NOD/SCID female mice. A week later, mice were infused with phosphate-buffered saline, 1 × 106 BMDSC, or 3 × 105 CD133+ cells via tail vein. Gene expression changes and enriched pathways were assessed by RT2 Profiler Arrays. Several upregulated genes were validated in individual samples by real-time quantitative PCR, and transcriptomic results were reinforced by a proteomic assessment. MAIN OUTCOME MEASURE(S) Gene expression changes, enriched Kyoto Encyclopedia of Genes and Genomes pathways, and paracrine factors. RESULT(S) Seventy-four Kyoto Encyclopedia of Genes and Genomes pathways were upregulated, with the PI3K-Akt signaling pathway the most enriched after BMDSC and CD133 treatments. The greatest transcriptomic changes were seen on day 14 in the BMDSC group, affecting the regulation of paracrine factors such as KITLG, THBS1, SERPINF1, and TIMP2. Proteomics data verified changes in FoxO signaling, actin cytoskeleton remodeling, and apoptosis by BMDSC. CONCLUSION(S) We identified paracrine factors and pathways regulated by BMDSC that may be future targets of treatment for the increasing number of poor responder women. Our findings suggest that BMDSC upregulated soluble factors such as KITLG, THBS1, SERPINF1, and TIMP2 as well as PI3K-Akt signaling and regulation of actin cytoskeleton pathways. The identification of these putative underlying mechanisms informs future experiments aiming to optimizing clinical application of BMDSC.
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Affiliation(s)
- Anna Buigues
- Fundación Instituto Valenciano de Infertilidad (IVI), Valencia, Spain; Grupo de Investigación en Medicina Reproductiva, Instituto de Investigación Sanitaria La Fe (IIS La Fe), Valencia, Spain
| | - Patricia Diaz-Gimeno
- Fundación Instituto Valenciano de Infertilidad (IVI), Valencia, Spain; Grupo de Investigación en Medicina Reproductiva, Instituto de Investigación Sanitaria La Fe (IIS La Fe), Valencia, Spain
| | - Patricia Sebastian-Leon
- Fundación Instituto Valenciano de Infertilidad (IVI), Valencia, Spain; Grupo de Investigación en Medicina Reproductiva, Instituto de Investigación Sanitaria La Fe (IIS La Fe), Valencia, Spain
| | - Livia Pellegrini
- Fundación Instituto Valenciano de Infertilidad (IVI), Valencia, Spain
| | - Nuria Pellicer
- Women's Health Area, La Fe University Hospital, Valencia, Spain
| | - Antonio Pellicer
- Grupo de Investigación en Medicina Reproductiva, Instituto de Investigación Sanitaria La Fe (IIS La Fe), Valencia, Spain; IVI-RMA Rome, Rome, Italy
| | - Sonia Herraiz
- Fundación Instituto Valenciano de Infertilidad (IVI), Valencia, Spain; Grupo de Investigación en Medicina Reproductiva, Instituto de Investigación Sanitaria La Fe (IIS La Fe), Valencia, Spain; IVI-RMA Valencia, Valencia, Spain.
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Del Castillo LM, Buigues A, Rossi V, Soriano MJ, Martinez J, De Felici M, Lamsira HK, Di Rella F, Klinger FG, Pellicer A, Herraiz S. The cyto-protective effects of LH on ovarian reserve and female fertility during exposure to gonadotoxic alkylating agents in an adult mouse model. Hum Reprod 2021; 36:2514-2528. [PMID: 34333622 PMCID: PMC8373474 DOI: 10.1093/humrep/deab165] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 05/07/2021] [Indexed: 12/15/2022] Open
Abstract
STUDY QUESTION Does LH protect mouse oocytes and female fertility from alkylating chemotherapy? SUMMARY ANSWER LH treatment before and during chemotherapy prevents detrimental effects on follicles and reproductive lifespan. WHAT IS KNOWN ALREADY Chemotherapies can damage the ovary, resulting in premature ovarian failure and reduced fertility in cancer survivors. LH was recently suggested to protect prepubertal mouse follicles from chemotoxic effects of cisplatin treatment. STUDY DESIGN, SIZE, DURATION This experimental study investigated LH effects on primordial follicles exposed to chemotherapy. Seven-week-old CD-1 female mice were randomly allocated to four experimental groups: Control (n = 13), chemotherapy (ChT, n = 15), ChT+LH-1x (n = 15), and ChT+LH-5x (n = 8). To induce primary ovarian insufficiency (POI), animals in the ChT and ChT+LH groups were intraperitoneally injected with 120 mg/kg of cyclophosphamide and 12 mg/kg of busulfan, while control mice received vehicle. For LH treatment, the ChT+LH-1x and ChT+LH-5x animals received a 1 or 5 IU LH dose, respectively, before chemotherapy, then a second LH injection administered with chemotherapy 24 h later. Then, two animals/group were euthanized at 12 and 24 h to investigate the early ovarian response to LH, while remaining mice were housed for 30 days to evaluate short- and long-term reproductive outcomes. The effects of LH and chemotherapy on growing-stage follicles were analyzed in a parallel experiment. Seven-week-old NOD-SCID female mice were allocated to control (n = 5), ChT (n = 5), and ChT+LH-1x (n = 6) groups. Animals were treated as described above, but maintained for 7 days before reproductive assessment. PARTICIPANTS/MATERIALS, SETTING, METHODS In the first experiment, follicular damage (phosphorylated H2AX histone (γH2AX) staining and terminal deoxynucleotidyl transferase-mediated dUTP nick-end labeling (TUNEL) assay), apoptotic biomarkers (western blot), and DNA repair pathways (western blot and RT-qPCR) were assessed in ovaries collected at 12 and 24 h to determine early ovarian responses to LH. Thirty days after treatments, remaining mice were stimulated (10 IU of pregnant mare serum gonadotropin (PMSG) and 10 IU of hCG) and mated to collect ovaries, oocytes, and embryos. Histological analysis was performed on ovarian samples to investigate follicular populations and stromal status, and meiotic spindle and chromosome alignment was measured in oocytes by confocal microscopy. Long-term effects were monitored by assessing pregnancy rate and litter size during six consecutive breeding attempts. In the second experiment, mice were stimulated and mated 7 days after treatments and ovaries, oocytes, and embryos were collected. Follicular numbers, follicular protection (DNA damage and apoptosis by H2AX staining and TUNEL assay, respectively), and ovarian stroma were assessed. Oocyte quality was determined by confocal analysis. MAIN RESULTS AND THE ROLE OF CHANCE LH treatment was sufficient to preserve ovarian reserve and follicular development, avoid atresia, and restore ovulation and meiotic spindle configuration in mature oocytes exposed at the primordial stage. LH improved the cumulative pregnancy rate and litter size in six consecutive breeding rounds, confirming the potential of LH treatment to preserve fertility. This protective effect appeared to be mediated by an enhanced early DNA repair response, via homologous recombination, and generation of anti-apoptotic signals in the ovary a few hours after injury with chemotherapy. This response ameliorated the chemotherapy-induced increase in DNA-damaged oocytes and apoptotic granulosa cells. LH treatment also protected growing follicles from chemotherapy. LH reversed the chemotherapy-induced depletion of primordial and primary follicular subpopulations, reduced oocyte DNA damage and granulosa cell apoptosis, restored mature oocyte cohort size, and improved meiotic spindle properties. LARGE SCALE DATA N/A. LIMITATIONS, REASONS FOR CAUTION This was a preliminary study performed with mouse ovarian samples. Therefore, preclinical research with human samples is required for validation. WIDER IMPLICATIONS OF THE FINDINGS The current study tested if LH could protect the adult mouse ovarian reserve and reproductive lifespan from alkylating chemotherapy. These findings highlight the therapeutic potential of LH as a complementary non-surgical strategy for preserving fertility in female cancer patients. STUDY FUNDING/COMPETING INTEREST(S) This study was supported by grants from the Regional Valencian Ministry of Education (PROMETEO/2018/137), the Spanish Ministry of Science and Innovation (CP19/00141), and the Spanish Ministry of Education, Culture and Sports (FPU16/05264). The authors declare no conflict of interest.
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Affiliation(s)
- L M Del Castillo
- IVI Foundation—IIS La Fe, Reproductive Medicine Research Group, Valencia, Spain
- Department of Pediatrics, Obstetrics and Gynecology, School of Medicine, University of Valencia, Valencia, Spain
| | - A Buigues
- IVI Foundation—IIS La Fe, Reproductive Medicine Research Group, Valencia, Spain
| | - V Rossi
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - M J Soriano
- IVI Foundation—IIS La Fe, Reproductive Medicine Research Group, Valencia, Spain
| | - J Martinez
- IVI Foundation—IIS La Fe, Reproductive Medicine Research Group, Valencia, Spain
- Department of Pediatrics, Obstetrics and Gynecology, School of Medicine, University of Valencia, Valencia, Spain
| | - M De Felici
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - H K Lamsira
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - F Di Rella
- Clinical and Experimental Senology, Istituto Nazionale Tumori, IRCCS, Fondazione G. Pascale, Naples, Italy
| | - F G Klinger
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - A Pellicer
- IVI Foundation—IIS La Fe, Reproductive Medicine Research Group, Valencia, Spain
- IVI-RMA Rome, Rome, Italy
| | - S Herraiz
- Correspondence address. IVI Foundation—IIS La Fe, Reproductive Medicine Research Group, Av. Fernando Abril Martorell, 106-Torre A-Planta1, 46026 Valencia, Spain. Tel: +34-96-390-33-05; E-mail: https://orcid.org/0000-0003-0703-6922
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Buigues A, Marchante M, de Miguel-Gómez L, Martinez J, Cervelló I, Pellicer A, Herraiz S. Stem cell-secreted factor therapy regenerates the ovarian niche and rescues follicles. Am J Obstet Gynecol 2021; 225:65.e1-65.e14. [PMID: 33539826 DOI: 10.1016/j.ajog.2021.01.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 01/21/2021] [Accepted: 01/23/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND Ovarian senescence is a normal age-associated phenomenon, but increasingly younger women are affected by diminished ovarian reserves or premature ovarian insufficiency. There is an urgent need for developing therapies to improve ovarian function in these patients. In this context, previous studies suggest that stem cell-secreted factors could have regenerative properties in the ovaries. OBJECTIVE This study aimed to test the ability of various human plasma sources, enriched in stem cell-secreted factors, and the mechanisms behind their regenerative properties, to repair ovarian damage and to promote follicular development. STUDY DESIGN In the first phase, the effects of human plasma enriched in bone marrow stem cell soluble factors by granulocyte colony-stimulating factor mobilization, umbilical cord blood plasma, and their activated forms on ovarian niche, follicle development, and breeding performance were assessed in mouse models of chemotherapy-induced ovarian damage (n=7 per group). In addition, the proteomic profile of each plasma was analyzed to find putative proteins and mechanism involved in their regenerative properties in ovarian tissue. In the second phase, the most effective plasma treatment was validated in human ovarian cortex xenografted in immunodeficient mice (n=4 per group). RESULTS Infusion of human plasma enriched bone marrow stem cell soluble factors by granulocyte colony-stimulating factor mobilization or of umbilical cord blood plasma-induced varying degrees of microvessel formation and cell proliferation and reduced apoptosis in ovarian tissue to rescue follicular development and fertility in mouse models of ovarian damage. Plasma activation enhanced these effects. Activated granulocyte colony-stimulating factor plasma was the most potent inducing ovarian rescue in both mice and human ovaries, and proteomic analysis indicated that its effects may be mediated by soluble factors related to cell cycle and apoptosis, gene expression, signal transduction, cell communication, response to stress, and DNA repair of double-strand breaks, the most common form of age-induced damage in oocytes. CONCLUSION Our findings suggested that stem cell-secreted factors present in both granulocyte colony-stimulating factor-mobilized and umbilical cord blood plasma could be an effective treatment for increasing the reproductive outcomes in women with impaired ovarian function owing to several causes. The activated granulocyte colony-stimulating factor plasma, which is already enriched in both stem cell-secreted factors and platelet-enclosed growth factors, seems to be the most promising treatment because of its most potent restorative effects on the ovary together with the autologous source.
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9
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Manavella DD, Herraiz S, Soares M, Buigues A, Pellicer A, Donnez J, Díaz-García C, Dolmans MM. Disease-inducing potential of two leukemic cell lines in a xenografting model. J Assist Reprod Genet 2021; 38:1589-1600. [PMID: 33786735 PMCID: PMC8266930 DOI: 10.1007/s10815-021-02169-2] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 03/22/2021] [Indexed: 10/21/2022] Open
Abstract
PURPOSE Cryopreserved ovarian tissue transplant restores ovarian function in young cancer patients after gonadotoxic treatment. However, leukemia is associated with increased risk of malignant cell transmission. We aimed to assess the tumor-inducing potential of two different leukemic cell lines when xenografted to immunodeficient mice. METHODS Fifty-four female immunodeficient mice were grafted with either 100, 200, 500, 1000, and 10,000 chronic myeloid leukemia in blast crisis (BV-173) cells or relapsed acute lymphoblastic leukemia (RCH-ACV) cells, embedded inside a fibrin scaffold along with 50,000 human ovarian stromal cells. Two mice per cell line received the fibrin matrix without leukemic cells as negative controls. Clinical signs of disease were monitored for 20 weeks. Grafts, liver tissue, and masses were collected for macroscopic analysis and gene expression of BCR-ABL1 and E2A-PBX fusion transcripts present in BV-173 and RCH-ACV respectively. RESULTS BV-173 cells: Mice grafted with 100, 200, or 500 cells showed no sign of disease after and were negative for BCR-ABL1 expression. Three of the 5 animals grafted with 1000 cells and all mice with 10,000 cells developed disease and showed BCR-ABL1-positive expression. RCH-ACV cells: Two out of 4 mice grafted with 100 cells developed disease and were E2A-PBX1-positive. All the animals grafted with higher cell doses showed signs of disease and all but one were E2A-PBX1-positive. CONCLUSION The present work proves that the disease-inducing potential of BV-173 and RCH-ACV leukemic cells xenografted to SCID mouse peritoneum differs between cell lines, depending on cell number, type, status, and cytogenetic disease profile when ovarian tissue is harvested.
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MESH Headings
- Animals
- Cell Line, Tumor
- Cryopreservation
- Disease Models, Animal
- Female
- Fertility Preservation/methods
- Fusion Proteins, bcr-abl/genetics
- Gene Expression Regulation, Neoplastic/genetics
- Heterografts
- Homeodomain Proteins/genetics
- Humans
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/genetics
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/pathology
- Leukemia, Myelogenous, Chronic, BCR-ABL Positive/therapy
- Mice
- Oncogene Proteins, Fusion/genetics
- Ovarian Follicle/transplantation
- Precursor Cell Lymphoblastic Leukemia-Lymphoma/genetics
- Precursor Cell Lymphoblastic Leukemia-Lymphoma/pathology
- Precursor Cell Lymphoblastic Leukemia-Lymphoma/therapy
- Translocation, Genetic/genetics
- Transplantation, Heterologous
- Transplants/growth & development
- Transplants/metabolism
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Affiliation(s)
- D D Manavella
- Pôle de Recherche en Gynécologie, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, Avenue Mounier 52, bte. B1.52.02, 1200, Brussels, Belgium
- Neolife-Medicina y Cirugía Reproductiva, Brasilia 760, 1434, Asunción, Paraguay
| | - Sonia Herraiz
- IVI Foundation-Instituto de Investigación Sanitaria Hospital La Fe (IIS La Fe), Valencia, Spain.
| | - M Soares
- Pôle de Recherche en Gynécologie, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, Avenue Mounier 52, bte. B1.52.02, 1200, Brussels, Belgium
| | - A Buigues
- IVI Foundation-Instituto de Investigación Sanitaria Hospital La Fe (IIS La Fe), Valencia, Spain
| | - A Pellicer
- IVI Foundation-Instituto de Investigación Sanitaria Hospital La Fe (IIS La Fe), Valencia, Spain
| | - J Donnez
- Society for Research into Infertility, Brussels, Belgium
| | - C Díaz-García
- IVI Foundation-Instituto de Investigación Sanitaria Hospital La Fe (IIS La Fe), Valencia, Spain
- IVI London, IVIRMA Global, London, W1G 9RQ, UK
- Department of Reproductive Health, UCL, London, WC1E 6AU, UK
| | - M M Dolmans
- Pôle de Recherche en Gynécologie, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, Avenue Mounier 52, bte. B1.52.02, 1200, Brussels, Belgium
- Gynecology Department, Cliniques Universitaires Saint-Luc, 1200, Brussels, Belgium
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Buigues A, Marchante M, Herraiz S, Pellicer A. Correction to: Diminished Ovarian Reserve Chemotherapy-Induced Mouse Model: A Tool for the Preclinical Assessment of New Therapies for Ovarian Damage. Reprod Sci 2020; 28:615. [PMID: 33174189 DOI: 10.1007/s43032-020-00379-0] [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] [Indexed: 11/26/2022]
Affiliation(s)
- Anna Buigues
- IVI Foundation, Av. Fernando Abril Martorell, 106-TorreA-Planta1, 46026, Valencia, Spain
- Department of Pediatrics, Obstetrics and Gynecology, School of Medicine, Valencia University, Valencia, Spain
| | - Maria Marchante
- IVI Foundation, Av. Fernando Abril Martorell, 106-TorreA-Planta1, 46026, Valencia, Spain
- Department of Pediatrics, Obstetrics and Gynecology, School of Medicine, Valencia University, Valencia, Spain
| | - Sonia Herraiz
- IVI Foundation, Av. Fernando Abril Martorell, 106-TorreA-Planta1, 46026, Valencia, Spain.
- Reproductive Medicine Research Group, IIS La Fe, Valencia, Spain.
- IVI-RMA Valencia, Valencia, Spain.
| | - Antonio Pellicer
- IVI Foundation, Av. Fernando Abril Martorell, 106-TorreA-Planta1, 46026, Valencia, Spain
- Reproductive Medicine Research Group, IIS La Fe, Valencia, Spain
- IVI-RMA Rome, Rome, Italy
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Pellicer N, Buigues A, Dominguez F, Martinez-Cuenca S, Pellicer A, Herraiz S. Autologous stem cell ovarian transplantation (ASCOT) revitalized the aged blood-borne secretome in poor responder (PR) women. Fertil Steril 2019. [DOI: 10.1016/j.fertnstert.2019.07.1283] [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: 10/25/2022]
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Buigues A, Marchante M, Herraiz S, Pellicer A. Diminished Ovarian Reserve Chemotherapy-Induced Mouse Model: A Tool for the Preclinical Assessment of New Therapies for Ovarian Damage. Reprod Sci 2019:1933719119831784. [PMID: 30791852 DOI: 10.1177/1933719119831784] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/28/2024]
Abstract
Diminished ovarian reserve (DOR) and primary ovarian insufficiency (POI) are primary factors leading to infertility. However, there is a lack of appropriate animal models of DOR usable for assessing new therapeutic strategies. In this study, we aimed to evaluate whether chemotherapy treatment in mice could reproduce features similar of that observed in women with DOR. Twenty-one Nonobese diabetic/severe combined immunodeficiency (NOD/SCID) female mice were allocated to 3 groups (n = 7/group): control, single dose of vehicle (Dimethyl Sulfoxide [DMSO]); DOR, single reduced chemotherapy dose; and POI, single standard chemotherapy dose. After 21 days, mice underwent ovarian hyperstimulation and mating. Part of the animals were harvested to analyze ovarian reserve, ovulation and fertilization rates, and morphology, apoptosis, and vascularization of the ovarian stroma. The remaining mice underwent multiple matings to assess pregnancy rates and litter sizes. The DOR and POI mice showed an impaired estrous cyclicity and a decrease in ovarian mass, number of follicles, Metaphase II (MII) oocytes, and embryos as well as in ovarian stroma vascularization. Mice in both models showed also an increase in the percentage of morphologically abnormal follicles, stromal degeneration, and apoptosis. Similar to that observed in DOR and POI patients, these impairments were less severe in DOR than in POI mice. None of the POI females were able to achieve a pregnancy. Meanwhile, DOR females achieved several consecutive pregnancies, although litter size was decreased when compared to controls. In conclusion, a mouse model which displayed most of the ovarian characteristics and fertility outcomes of women with DOR has been established using a single dose of chemotherapy.
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Affiliation(s)
- Anna Buigues
- 1 IVI Foundation, Valencia Spain
- 2 Department of Pediatrics, Obstetrics and Gynecology, School of Medicine, Valencia University, Valencia, Spain
| | - Maria Marchante
- 1 IVI Foundation, Valencia Spain
- 2 Department of Pediatrics, Obstetrics and Gynecology, School of Medicine, Valencia University, Valencia, Spain
| | - Sonia Herraiz
- 1 IVI Foundation, Valencia Spain
- 3 Reproductive Medicine Research Group, IIS La Fe, Valencia, Spain
- 4 IVI-RMA Valencia, Valencia, Spain
| | - Antonio Pellicer
- 1 IVI Foundation, Valencia Spain
- 3 Reproductive Medicine Research Group, IIS La Fe, Valencia, Spain
- 5 IVI-RMA Rome, Rome, Italy
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Labarta E, de Los Santos MJ, Herraiz S, Escribá MJ, Marzal A, Buigues A, Pellicer A. Autologous mitochondrial transfer as a complementary technique to intracytoplasmic sperm injection to improve embryo quality in patients undergoing in vitro fertilization-a randomized pilot study. Fertil Steril 2018; 111:86-96. [PMID: 30477915 DOI: 10.1016/j.fertnstert.2018.09.023] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [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: 08/06/2018] [Revised: 09/10/2018] [Accepted: 09/27/2018] [Indexed: 12/19/2022]
Abstract
OBJECTIVE To study if autologous mitochondrial transfer (AUGMENT) improves outcome in patients with previously failed in vitro fertilization (IVF). DESIGN Randomized, controlled, triple-blind, experimental study. SETTING Private infertility center, Valencian Institute of Infertility (IVI-RMA), Valencia, Spain. PATIENT(S) Infertile women ≤42 years of age, body mass index <30 kg/m2, antimüllerian hormone ≥4 pmol/L, >5 million/mL motile sperm, at least one previous IVF with at least five metaphase oocytes (MIIs) collected, and low embryo quality. INTERVENTIONS(S) An ovarian cortex biopsy was performed to isolate egg precursor cells to obtain their mitochondria. Sibling MIIs were randomly allocated to AUGMENT (experimental) or intracytoplasmic sperm injection (Control). In AUGMENT, mitochondrial suspension was injected along with the sperm. Viable blastocysts from both groups were biopsied for preimplantation genetic testing for aneuploidy. MAIN OUTCOME MEASURE(S) Pregnancy, embryo quality. RESULT(S) An interim analysis was conducted. The patients' mean age was 36.3 ± 3.6 years, and they had an average of 2.5 ± 1.5 previous IVF cycles. Two of the 59 enrolled patients spontaneously conceived (one miscarried). Fifty-seven patients had ovarian biopsies and underwent stimulation. Oocyte retrieval was performed in 56 patients (premature ovulation; n = 1). A total of 253 MIIs were inseminated in AUGMENT and 250 in Control; fertilization rates were 62.7 ± 30.0% and 68.7 ± 29.1%, respectively. Statistical differences were observed in day 5 blastocyst formation rates (23.3 ± 32.0% vs. 41.1 ± 36.9%). Neither the euploid rate per biopsied blastocyst (43.8 ± 41.7% vs. 63.8 ± 44.1%) nor the euploid rate per MII (9.8 ± 20.5% vs. 11.9 ± 16.1%) between AUGMENT and Control achieved statistical significance. Moreover, no differences were seen regarding mitochondrial DNA content and relevant morphokinetic variables. Thirty patients were able to undergo embryo transfer. Cumulative live birth rates per transferred embryo were 41.6% in AUGMENT and 41.2% in Control. CONCLUSION(S) AUGMENT does not seem to improve prognosis in this population. Therefore, the study has been discontinued. CLINICAL TRIAL REGISTRATION NUMBER NCT02586298.
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Affiliation(s)
- Elena Labarta
- IVI-RMA Valencia, Valencia, Spain; IVI Foundation, Valencia, Spain.
| | | | - Sonia Herraiz
- IVI-RMA Valencia, Valencia, Spain; IVI Foundation, Valencia, Spain
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Herraiz S, Romeu M, Buigues A, Martínez S, Díaz-García C, Gómez-Seguí I, Martínez J, Pellicer N, Pellicer A. Autologous stem cell ovarian transplantation to increase reproductive potential in patients who are poor responders. Fertil Steril 2018; 110:496-505.e1. [PMID: 29960701 DOI: 10.1016/j.fertnstert.2018.04.025] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2017] [Revised: 03/10/2018] [Accepted: 04/16/2018] [Indexed: 01/10/2023]
Abstract
OBJECTIVE To evaluate effects of autologous stem cell ovarian transplant (ASCOT) on ovarian reserve and IVF outcomes of women who are poor responders with very poor prognosis. DESIGN Prospective observational pilot study. SETTING University hospital. PATIENT(S) Seventeen women who are poor responders. INTERVENTION(S) Ovarian infusion of bone marrow-derived stem cells. MAIN OUTCOME MEASURE(S) Serum antimüllerian hormone levels and antral follicular count (AFC), punctured follicles, and oocytes retrieved after stimulation (controlled ovarian stimulation) were measred. Apheresis was analyzed for growth factor concentrations. RESULT(S) The ASCOT resulted in a significant improvement in AFC 2 weeks after treatment. With an increase in AFC of three or more follicles and/or two consecutive increases in antimüllerian hormone levels as success criteria, ovarian function improved in 81.3% of women. These positive effects were associated with the presence of fibroblast growth factor-2 and thrombospondin. During controlled ovarian stimulation, ASCOT increased the number of stimulable antral follicles and oocytes, but the embryo euploidy rate was low (16.1%). Five pregnancies were achieved: two after ET, three by natural conception. CONCLUSION(S) Our results suggest that ASCOT optimized the mobilization and growth of existing follicles, possibly related to fibroblast growth factor-2 and thrombospondin-1 within apheresis. The ASCOT improved follicle and oocyte quantity enabling pregnancy in women who are poor responders previously limited to oocyte donation. CLINICAL TRIAL REGISTRATION NUMBER NCT02240342.
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Affiliation(s)
- Sonia Herraiz
- Fundación IVI, La Fe University Hospital, Valencia, Spain; IVI-RMA Valencia, La Fe University Hospital, Valencia, Spain; Reproductive Medicine Research Group, IIS La Fe, La Fe University Hospital, Valencia, Spain.
| | - Mónica Romeu
- Reproductive Medicine Research Group, IIS La Fe, La Fe University Hospital, Valencia, Spain; Women's Health Area, La Fe University Hospital, Valencia, Spain
| | - Anna Buigues
- Fundación IVI, La Fe University Hospital, Valencia, Spain; Reproductive Medicine Research Group, IIS La Fe, La Fe University Hospital, Valencia, Spain; Department of Pediatrics, Obstetrics and Gynecology, University of Valencia, Valencia, Spain
| | - Susana Martínez
- Women's Health Area, La Fe University Hospital, Valencia, Spain
| | | | - Inés Gómez-Seguí
- Hematology Department, La Fe University Hospital, Valencia, Spain
| | - José Martínez
- Radiology Department, La Fe University Hospital, Valencia, Spain
| | - Nuria Pellicer
- Women's Health Area, La Fe University Hospital, Valencia, Spain
| | - Antonio Pellicer
- Fundación IVI, La Fe University Hospital, Valencia, Spain; Reproductive Medicine Research Group, IIS La Fe, La Fe University Hospital, Valencia, Spain; IVI-RMA Rome, Rome, Italy
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Herraiz S, Buigues A, Díaz-García C, Romeu M, Martínez S, Gómez-Seguí I, Simón C, Hsueh AJ, Pellicer A. Fertility rescue and ovarian follicle growth promotion by bone marrow stem cell infusion. Fertil Steril 2018; 109:908-918.e2. [PMID: 29576341 DOI: 10.1016/j.fertnstert.2018.01.004] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [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: 09/26/2017] [Revised: 12/20/2017] [Accepted: 01/04/2018] [Indexed: 12/26/2022]
Abstract
OBJECTIVE To assess if infusion of human bone marrow-derived stem cells (BMDSCs) could promote follicle development in patients with impaired ovarian functions. DESIGN Experimental design. SETTING University research laboratories. ANIMAL(S) Immunodeficient NOD/SCID female mice. INTERVENTION(S) Human BMDSCs were injected into mice with chemotherapy-induced ovarian damage and into immunodeficient mice xenografted with human cortex from poor-responder patients (PRs). MAIN OUTCOME MEASURE(S) Follicle development, ovulation, and offspring. Apoptosis, proliferation, and vascularization were evaluated in mouse and human ovarian stroma. RESULT(S) Fertility rescue and spontaneous pregnancies were achieved in mice ovaries mimicking PRs and ovarian insufficiency, induced by chemotherapy, after BMDSC infusion. Furthermore, BMDSC treatment resulted in production of higher numbers of preovulatory follicles, metaphase II oocytes, 2-cell embryos, and healthy pups. Stem cells promoted ovarian vascularization and cell proliferation, along with reduced apoptosis. In xenografted human ovarian tissues from PRs, infusion of BMDSCs and their CD133+ fraction led to their engraftment close to follicles, resulting in promotion of follicular growth, increases in E2 secretion, and enhanced local vascularization. CONCLUSION(S) Our results raised the possibility that promoting ovarian angiogenesis by BMDSC infusion could be an alternative approach to improve follicular development in women with impaired ovarian function. CLINICAL TRIAL REGISTRATION NUMBER NCT02240342.
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Affiliation(s)
- Sonia Herraiz
- IVI Foundation, Valencia, Spain; Reproductive Medicine Research Group, Valencia, Spain; Department of Pediatrics, Obstetrics, and Gynecology, School of Medicine, Valencia University, Valencia, Spain.
| | - Anna Buigues
- IVI Foundation, Valencia, Spain; Department of Pediatrics, Obstetrics, and Gynecology, School of Medicine, Valencia University, Valencia, Spain
| | - César Díaz-García
- Reproductive Medicine Research Group, Valencia, Spain; Department of Pediatrics, Obstetrics, and Gynecology, School of Medicine, Valencia University, Valencia, Spain; IVI London, London, United Kingdom
| | - Mónica Romeu
- Reproductive Medicine Research Group, Valencia, Spain
| | | | - Inés Gómez-Seguí
- Hematology Department, La Fe University Hospital, Valencia, Spain
| | - Carlos Simón
- Department of Pediatrics, Obstetrics, and Gynecology, School of Medicine, Valencia University, Valencia, Spain; Instituto Universitario IVI/INCLIVA, Valencia, Spain; Igenomix, Paterna, Spain; Department of Obstetrics and Gynecology, Stanford University School of Medicine, Stanford, California
| | - Aaron J Hsueh
- Department of Obstetrics and Gynecology, Stanford University School of Medicine, Stanford, California
| | - Antonio Pellicer
- IVI Foundation, Valencia, Spain; Reproductive Medicine Research Group, Valencia, Spain
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Buigues A, Ferrero H, Martínez J, Pellicer N, Pellicer A, Gómez R. Evaluation of PAI-1 in endometriosis using a homologous immunocompetent mouse model†. Biol Reprod 2018. [DOI: 10.1093/biolre/ioy057] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Affiliation(s)
- Anna Buigues
- Departamento de Pediatría, Obstetricia y Ginecología, Universidad de Valencia, Valencia, Spain
- Fundación Instituto Valenciano de Infertilidad (FIVI), Valencia, Spain
| | - Hortensia Ferrero
- Fundación Instituto Valenciano de Infertilidad (FIVI), Valencia, Spain
- Instituto de Investigación Sanitaria INCLIVA, Valencia, Spain
| | | | - Nuria Pellicer
- Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Antonio Pellicer
- Fundación Instituto Valenciano de Infertilidad (FIVI), Valencia, Spain
- Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Raúl Gómez
- Instituto de Investigación Sanitaria INCLIVA, Valencia, Spain
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Ferrero H, Buigues A, Martínez J, Simón C, Pellicer A, Gómez R. A novel homologous model for noninvasive monitoring of endometriosis progression. Biol Reprod 2017; 96:302-312. [PMID: 28203742 DOI: 10.1095/biolreprod.116.140756] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2016] [Revised: 11/23/2016] [Accepted: 12/12/2016] [Indexed: 12/16/2023] Open
Abstract
To date, several groups have generated homologous models of endometriosis through the implantation of endometrial tissue fluorescently labeled by green fluorescent protein (GFP) or tissue from luciferase-expressing transgenic mice into recipient animals, enabling noninvasive monitoring of lesion signal. These models present an advantage over endpoint models, but some limitations persist; use of transgenic mice is laborious and expensive, and GFP presents poor tissue penetration due to the relatively short emission wavelength. For this reason, a homologous mouse model of endometriosis that allows in vivo monitoring of generated lesions over time and mimics human lesions in recipient mice would be most desirable. In this regard, using C57BL/6 and B6N-Tyrc-Brd/BrdCrCrl mice, we optimized a decidualization protocol to obtain large volumes of decidual endometrium and mimic human lesions. Subsequently, to obtain a more robust and reliable noninvasive monitoring of lesions, we used the fluorescent reporter mCherry, which presents deeper tissue penetration and higher photostability, showing that endometrial tissue was properly labeled with 1 × 108 PFU/mL mCherry adenoviral vectors. mCherry-labeled endometriotic tissue was implanted in recipient mice, generating lesions that displayed characteristics typical of human endometriotic lesions, such as epithelial cells forming glands, local inflammation, collagen deposits, and new vessel formation. In vivo monitoring demonstrated that subcutaneous implantation on ventral abdomen of recipient mice provided the most intense and reliable signal for noninvasive lesion monitoring over a period of at least 20 days. This homologous model improves upon previously reported models of endometriosis and provides opportunities to study mechanism underlying endometriotic lesion growth and progression. We created a cost-effective but accurate homologous mouse model of endometriosis that allows the study of growth and progression of endometriotic lesions over early time points in lesion development through noninvasive monitoring.
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Affiliation(s)
- Hortensia Ferrero
- Fundación Instituto Valenciano de Infertilidad (FIVI), Valencia, Spain
- Instituto Universitario IVI/INCLIVA, Valencia, Spain
| | - Anna Buigues
- Instituto Universitario IVI/INCLIVA, Valencia, Spain
- Departamento de Pediatría, Obstetricia y Ginecología, Universidad de Valencia, Valencia, Spain
| | | | - Carlos Simón
- Fundación Instituto Valenciano de Infertilidad (FIVI), Valencia, Spain
- Instituto Universitario IVI/INCLIVA, Valencia, Spain
- Departamento de Pediatría, Obstetricia y Ginecología, Universidad de Valencia, Valencia, Spain
| | - Antonio Pellicer
- Fundación Instituto Valenciano de Infertilidad (FIVI), Valencia, Spain
- Instituto Universitario IVI/INCLIVA, Valencia, Spain
- Hospital Universitario y Politécnico La Fe, Valencia, Spain
- Departamento de Pediatría, Obstetricia y Ginecología, Universidad de Valencia, Valencia, Spain
| | - Raúl Gómez
- Instituto Universitario IVI/INCLIVA, Valencia, Spain
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