14 results on '"Perol S"'
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2. Diagnostics différentiels des bouffées vasomotrices post-ménopausiques. RPC Les femmes ménopausées de CNGOF et du GEMVi
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Maitrot-Mantelet, L., Perol, S., and Plu-Bureau, G.
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- 2021
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3. Chapitre 53 - Contraception et appareil auditif
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Pérol, S.
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- 2024
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4. Architecture génétique de l’insuffisance ovarienne primitive à partir d’une large cohorte de 375 patientes : nouveaux gènes et voies moléculaires identifiés, implication pour une médecine personnalisée
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Heddar, A., primary, Ogur, C., additional, Braham, I., additional, Beneteau, C., additional, Reynaud, R., additional, Mahmoud, K., additional, Marchand, M., additional, Cedrin-Durnerin, I., additional, Bretault, M., additional, Perol, S., additional, Droumaguet, C., additional, Nicolas-Bonne, C., additional, Rougier-Le Masle, C., additional, Luigi, P., additional, Paris, F., additional, Odent, S., additional, Gilbert-Dussardier, B., additional, Lambert, L., additional, Hamamah, S., additional, Guedj, A.M., additional, Brac De La Perriere, A., additional, Raffin-Sanson, M.L., additional, Polak, M., additional, Epelboin, S., additional, Hieronimus, S., additional, Catteau-Jonard, S., additional, and Misrahi, M., additional
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- 2022
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5. Issues de grossesses chez 245 femmes ayant des antécédents de fausses couches spontanées précoces répétées idiopathiques : étude CARE-RPL (Consultations And Repeated Echographs in Recurrent Pregnancy Loss)
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Roquette, A., primary, Sabbagh, E., additional, Perol, S., additional, Maitrot Mantelet, L., additional, Sarfati, P., additional, Hugon Rodin, J., additional, and Plu Bureau, G., additional
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- 2020
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6. Real World Evidence (RWE) data for advanced natural product (ANP) Cough and Cold: a post launch survey understanding the profile of pharmacy customers
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Sent, U, additional, Mary, P, additional, and Perol, S, additional
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- 2019
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7. An in situ hybridization technique for the study of B19 human parvovirus replication in bone marrow cell cultures
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Vassias, I., Perol, S., Coulombel, L., and Thebault, M.-C.
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- 1993
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8. Issues with pregnancy in systemic lupus.
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Le Guern V, Guettrot-Imbert G, Dupré A, Perol S, Pannier E, Morel N, and Costedoat-Chalumeau N
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- Humans, Pregnancy, Female, Pregnancy Outcome, Risk Factors, Preconception Care methods, Immunosuppressive Agents therapeutic use, Lupus Erythematosus, Systemic complications, Lupus Erythematosus, Systemic drug therapy, Lupus Erythematosus, Systemic diagnosis, Pregnancy Complications immunology, Pregnancy Complications drug therapy
- Abstract
Systemic lupus erythematosus is a disease that affects a large number of young women of childbearing age. Today, pregnancy is considered safe in almost all women with lupus, especially when the disease is under control. However, pregnancies in this population have a higher risk of maternal complications than in the general population. It is therefore important to plan pregnancies as effectively as possible, using effective contraception and pre-pregnancy counselling. In fact, effective, well-tolerated contraception is essential for patients for whom pregnancy cannot be safely envisaged, particularly in the setting of teratogenic treatment or significant disease activity. Preconception counselling is essential and helps to anticipate several aspects of a future pregnancy. Several recent prospective studies have clearly identified risk factors for obstetric complications and disease flare. High level of lupus activity, low complement, primigravida and a history of lupus nephritis are predictive factors of disease flare when antiphospholipid syndrome or antiphospholipid antibodies (specifically for lupus anticoagulant), damage, activity of lupus are predictive for obstetric events. Appropriate therapeutic management is essential, based primarily on the continuation of hydroxychloroquine, although some recent warnings about its use in pregnancy have been discussed controversially. Corticosteroid therapy can be continued at the lowest possible dose, as can certain immunosuppressive drugs. In the case of a history of lupus nephritis, low-dose aspirin is also prescribed. Although still exceptional, the risk of neonatal lupus is also higher, in patients with anti-SSA and anti-SSB antibodies. The aim of this review is to summarise the risk factors for adverse obstetric outcomes and to improve medical and obstetric management in this population of pregnant women with lupus., (Copyright © 2024 The Author(s). Published by Elsevier Masson SAS.. All rights reserved.)
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- 2024
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9. Revisiting GDF9 variants in primary ovarian insufficiency: A shift from dominant to recessive pathogenicity?
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Jordan P, Verebi C, Hervé B, Perol S, Bernard V, Karila D, Jali E, Brac de la Perrière A, Grouthier V, Jonard-Catteau S, Touraine P, Fouveaut C, Plu-Bureau G, Michel Dupont J, Bachelot A, Christin-Maitre S, and Bienvenu T
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- Humans, Female, Adult, Frameshift Mutation, Mutation, Missense, High-Throughput Nucleotide Sequencing, Genetic Predisposition to Disease, Cohort Studies, Genes, Recessive, Primary Ovarian Insufficiency genetics, Growth Differentiation Factor 9 genetics
- Abstract
Background: Primary ovarian insufficiency (POI) affects around 2-4% of women before the age of 40. Genetic factors play an important role in POI. The GDF9 gene has been identified as a significant genetic contributor of POI. However, the pathogenicity and penetrance of GDF9 variants remain uncertain., Methods: A next-generation sequencing approach was employed to investigate the entire coding region of the GDF9 gene in a cohort of 1281 patients with POI or diminished ovarian reserve (DOR). The frequency of each identified GDF9 variant was then compared with that of the general population, taking into account the ethnicity of each individual., Results: By screening the entire coding region of the GDF9 gene, we identified 19 different variants, including 1 pathogenic frameshift variant. In total, 36 patients with POI/DOR (2.8%) carried at least one GDF9 variant. With regard to missense variants, no significant overrepresentation of the most common variants was observed in our POI/DOR cohort in comparison to the general or specific ethnic subgroups. Only one homozygous subject had a frameshift loss of function variant., Conclusion: This epidemiological study suggests that the vast majority of heterozygous missense variants could be considered as variants of uncertain significance and the homozygous loss-of-function variant could be considered as a pathogenic variant. The identification of a novel case of a homozygous POI patient with a heterozygous mother carrying the same variant with normal ovarian function strongly suggests that GDF9 syndrome is an autosomal recessive disorder., Competing Interests: Declaration of competing interest The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: Bienvenu reports was provided by Public Assistance Hospitals Paris. Bienvenu reports a relationship with Public Assistance Hospitals Paris that includes: employment and non-financial support. If there are other authors, they declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024. Published by Elsevier B.V.)
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- 2024
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10. Shifting the landscape: Dominant C-terminal rare missense FOXL2 variants in non-syndromic primary ovarian failure etiology.
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Jordan P, Verebi C, Hervé B, Perol S, Chakhtoura Z, Courtillot C, Bachelot A, Karila D, Renard C, Grouthier V, de la Croix SM, Bernard V, Fouveaut C, de la Perrière AB, Jonard-Catteau S, Touraine P, Plu-Bureau G, Dupont JM, Christin-Maitre S, and Bienvenu T
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- Humans, Female, Adult, High-Throughput Nucleotide Sequencing, Genetic Predisposition to Disease, Skin Abnormalities genetics, Urogenital Abnormalities genetics, Forkhead Transcription Factors genetics, Phenotype, Forkhead Box Protein L2 genetics, Primary Ovarian Insufficiency genetics, Mutation, Missense genetics, Blepharophimosis genetics
- Abstract
Pathogenic germline variants in the FOXL2 gene are associated with Blepharophimosis, Ptosis, and Epicanthus Inversus syndrome (BPES) in humans, an autosomal dominant condition. Two forms of BPES have emerged: (i) type I (BPES-I), characterized by ocular signs and primary ovarian failure (POI), and (ii) type II (BPES-II) with no systemic associations. This study aimed to compare the distribution of FOXL2 variants in idiopathic POI/DOR (diminished ovarian reserve) and both types of BPES, and to determine the involvement of FOXL2 in non-syndromic forms of POI/DOR. We studied the whole coding region of the FOXL2 gene using next-generation sequencing in 1282 patients with non-syndromic POI/DOR. Each identified FOXL2 variant was compared to its frequency in the general population, considering ethnicity. Screening of the entire coding region of the FOXL2 gene allowed us to identify 10 different variants, including nine missense variants. Of the patients with POI/DOR, 14 (1%) carried a FOXL2 variant. Significantly, six out of nine missense variants (67%) were overrepresented in our POI/DOR cohort compared to the general or specific ethnic subgroups. Our findings strongly suggest that five rare missense variants, mainly located in the C-terminal region of FOXL2 are high-risk factors for non-syndromic POI/DOR, though FOXL2 gene implication accounts for approximately 0.54% of non-syndromic POI/DOR cases. These results support the implementation of routine genetic screening for patients with POI/DOR in clinical settings., (© 2024 The Authors. Clinical Genetics published by John Wiley & Sons Ltd.)
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- 2024
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11. Stratification of the risk of ovarian dysfunction by studying the complexity of intermediate and premutation alleles of the FMR1 gene.
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Quilichini J, Perol S, Cuisset L, Grotto S, Fouveaut C, Barbot JC, Verebi C, Jordan P, Héron D, Molina-Gomes D, Pipiras E, Grynberg M, Catteau-Jonard S, Touraine P, Christin-Maître S, Plu-Bureau G, El Khattabi L, and Bienvenu T
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- Pregnancy, Female, Humans, Alleles, Fragile X Mental Retardation Protein genetics, Biological Variation, Population, Trinucleotide Repeat Expansion genetics, Primary Ovarian Insufficiency genetics, Fragile X Syndrome genetics
- Abstract
FMR1 premutation female carriers are at risk of developing premature/primary ovarian insufficiency (POI) with an incomplete penetrance. In this study, we determined the CGG repeat size among 1095 women with diminished ovarian reserve (DOR) / POI and characterized the CGG/AGG substructure in 44 women carrying an abnormal FMR1 repeat expansion number, compared to a group of 25 pregnant women carrying an abnormal FMR1 CGG repeat size. Allelic complexity scores of the FMR1 gene were calculated and compared between the two groups. In the DOR/POI cohort, 2.1% of women presented with an intermediate repeat size and 1.9% with a premutation. Our results suggest that the risk of POI is highest in the mid-range of CGG repeats. We observed that the allelic score is significantly higher in POI women compared to the pregnant women group (p-value = 0.02). We suggest that a high allelic score due to more than 2 AGG interspersions in the context of an intermediate number of repetitions could favor POI. Larger studies are still needed to evaluate the relevance of this new tool for the determination of the individual risk of developing POI in women with abnormal number of CGG repeats., (© 2023 Wiley Periodicals LLC.)
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- 2024
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12. NOBOX gene variants in premature ovarian insufficiency: ethnicity-dependent insights.
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Jordan P, Verebi C, Perol S, Grotto S, Fouveaut C, Christin-Maitre S, de la Perrière AB, Grouthier V, Jonard-Catteau S, Touraine P, Plu-Bureau G, Dupont JM, El Khattabi L, and Bienvenu T
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- Female, Humans, Mutation, Missense genetics, Ethnicity, Primary Ovarian Insufficiency genetics, Primary Ovarian Insufficiency epidemiology
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Purpose: Premature ovarian insufficiency (POI) affects approximately 1% of women before the age of 40. Genetic contribution is a significant component of POI. The NOBOX gene was considered one of the major genetic causes of POI. However, the pathogenicity and the penetrance of NOBOX variants remain unclear., Methods: We studied the whole coding region of the NOBOX gene by next generation sequencing in a cohort of 810 patients with POI, and we compared the frequency of each identified NOBOX variant to the general population taking into account the ethnicity of each individual., Results: Screening of the whole coding region of the NOBOX gene allowed us to identify 35 different variants, including 5 loss-of-function variants. In total, 171 patients with POI (25%) carried out at least one NOBOX variant. Regarding missense variants, we observed a significant overrepresentation of the most frequent ones in our 810 POI patients as compared to the general, except for p.(Arg117Trp). However, taking into account the ethnic origin of the individuals, we observed no significant OR difference for p.(Arg44Leu) and p.(Arg117Trp) in African subgroup and for p.(Asp452Asn) in European subgroup., Conclusion: This population study suggests that the p.(Arg44Leu) variant could be considered benign variant and that the p.(Asp452Asn) and p.(Arg117Trp) variants could be considered moderate risk pathogenic variants with probably partial and very low penetrance and/or expressivity. In contrast, p.(Gly91Trp) and p.(Gly152Arg) variants could be considered pathogenic variants with a moderate functional impact., (© 2023. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)
- Published
- 2024
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13. Genetic landscape of a large cohort of Primary Ovarian Insufficiency: New genes and pathways and implications for personalized medicine.
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Heddar A, Ogur C, Da Costa S, Braham I, Billaud-Rist L, Findikli N, Beneteau C, Reynaud R, Mahmoud K, Legrand S, Marchand M, Cedrin-Durnerin I, Cantalloube A, Peigne M, Bretault M, Dagher-Hayeck B, Perol S, Droumaguet C, Cavkaytar S, Nicolas-Bonne C, Elloumi H, Khrouf M, Rougier-LeMasle C, Fradin M, Le Boette E, Luigi P, Guerrot AM, Ginglinger E, Zampa A, Fauconnier A, Auger N, Paris F, Brischoux-Boucher E, Cabrol C, Brun A, Guyon L, Berard M, Riviere A, Gruchy N, Odent S, Gilbert-Dussardier B, Isidor B, Piard J, Lambert L, Hamamah S, Guedj AM, Brac de la Perriere A, Fernandez H, Raffin-Sanson ML, Polak M, Letur H, Epelboin S, Plu-Bureau G, Wołczyński S, Hieronimus S, Aittomaki K, Catteau-Jonard S, and Misrahi M
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- Female, Humans, Mitomycins, NF-kappa B, Precision Medicine, Infertility complications, Primary Ovarian Insufficiency etiology
- Abstract
Background: Primary Ovarian Insufficiency (POI), a public health problem, affects 1-3.7% of women under 40 yielding infertility and a shorter lifespan. Most causes are unknown. Recently, genetic causes were identified, mostly in single families. We studied an unprecedented large cohort of POI to unravel its molecular pathophysiology., Methods: 375 patients with 70 families were studied using targeted (88 genes) or whole exome sequencing with pathogenic/likely-pathogenic variant selection. Mitomycin-induced chromosome breakages were studied in patients' lymphocytes if necessary., Findings: A high-yield of 29.3% supports a clinical genetic diagnosis of POI. In addition, we found strong evidence of pathogenicity for nine genes not previously related to a Mendelian phenotype or POI: ELAVL2, NLRP11, CENPE, SPATA33, CCDC150, CCDC185, including DNA repair genes: C17orf53(HROB), HELQ, SWI5 yielding high chromosomal fragility. We confirmed the causal role of BRCA2, FANCM, BNC1, ERCC6, MSH4, BMPR1A, BMPR1B, BMPR2, ESR2, CAV1, SPIDR, RCBTB1 and ATG7 previously reported in isolated patients/families. In 8.5% of cases, POI is the only symptom of a multi-organ genetic disease. New pathways were identified: NF-kB, post-translational regulation, and mitophagy (mitochondrial autophagy), providing future therapeutic targets. Three new genes have been shown to affect the age of natural menopause supporting a genetic link., Interpretation: We have developed high-performance genetic diagnostic of POI, dissecting the molecular pathogenesis of POI and enabling personalized medicine to i) prevent/cure comorbidities for tumour/cancer susceptibility genes that could affect life-expectancy (37.4% of cases), or for genetically-revealed syndromic POI (8.5% of cases), ii) predict residual ovarian reserve (60.5% of cases). Genetic diagnosis could help to identify patients who may benefit from the promising in vitro activation-IVA technique in the near future, greatly improving its success in treating infertility., Funding: Université Paris Saclay, Agence Nationale de Biomédecine., Competing Interests: Declaration of interests The authors declare no conflict of interest., (Copyright © 2022 The Author(s). Published by Elsevier B.V. All rights reserved.)
- Published
- 2022
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14. [Hypertension and contraception].
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Perol S, Hugon-Rodin J, and Plu-Bureau G
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- Adolescent, Adult, Blood Pressure drug effects, Blood Pressure Determination, Female, Humans, Middle Aged, Progestins administration & dosage, Risk Factors, Young Adult, Contraception adverse effects, Contraceptives, Oral, Combined adverse effects, Contraceptives, Oral, Hormonal adverse effects, Hypertension chemically induced, Progestins adverse effects
- Abstract
Hypertension is a major risk factor for cardiovascular diseases. Because of the high frequency of hormonal contraceptives use, assessing their side effects is an important public health issue. In this perspective, we conducted a review of the risk of hypertension associated with the use of hormonal contraceptives, either combined estrogen-progestin or only progestin. The use of combined hormonal contraceptives, regardless of its type and route of administration, is associated with a slight increase in blood pressure, both systolic and diastolic blood pressures. The frequency of onset of hypertension in women who use combined hormonal contraception is between 0.6% and 8.5%. Progestin-only contraception seems safe with respect to the risk of hypertension. It is therefore important to remember that the use of combined hormonal contraception is contra-indicated in hypertensive women, even well controlled. Finally, we propose a prescription assistance algorithm according to the recommendations of an expert panel. It should be remembered that taking blood pressure at each contraceptive consultation (initial and follow-up) is essential., (Copyright © 2019 Elsevier Masson SAS. All rights reserved.)
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- 2019
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