1
|
Prades S, Jos SL, Saïas-Magnan J, Bujan L, Eustache F, Blagosklonov O, Lechevallier E, Brugnon F, Loup-Cabaniols V, Bosquet D, Prades M, Ducrocq B, Chalas C, Giscard-d'Estaing S, Mayeur A, Koscinsky I, Schmitt F, Papaxanthos-Roche A, Teletin M, Thibault E, Beauvillard D, Mirallie S, Delepine B, Benhaim A, May-Panloup P, Veau S, Frapsauce C, Fauque P, Costello R, Rives N, Metzler-Guillemain C, Perrin J. Correction: Efficient pathway for men fertility preservation in testicular cancer or lymphoma: a cross-sectional study of national 2018 data. Basic Clin Androl 2024; 34:5. [PMID: 38317115 PMCID: PMC10845733 DOI: 10.1186/s12610-024-00221-6] [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: 02/07/2024] Open
Affiliation(s)
- Ségolène Prades
- CECOS/Laboratory of Reproductive Biology, La Conception University Hospital, 13385, Marseille, France
| | - Sarah-Lyne Jos
- CECOS/Laboratory of Reproductive Biology, La Conception University Hospital, 13385, Marseille, France
| | - Jacqueline Saïas-Magnan
- CECOS/Laboratory of Reproductive Biology, La Conception University Hospital, 13385, Marseille, France
| | - Louis Bujan
- DEFE (Développement Embryonnaire, Fertilité, Environnement) INSERM, Universités Montpellier Et Toulouse. 3, CECOS Hôpital Paule de Viguier, CHU de Toulouse, 1202, Toulouse, France
| | - Florence Eustache
- CECOS, Site Jean Verdier, Hôpitaux Universitaires Paris Seine-Saint-Denis, Bondy, France
- Genomics, Epigenetics and Physiopathology of Reproduction, Institut Cochin, Inserm U1016, Paris, France
| | - Oxana Blagosklonov
- Service de Biologie Et Medecine de La Reproduction, Cryobiologie-CECOS, CHRU Jean Minjoz, Besançon, France
| | - Eric Lechevallier
- Service d'Urologie Et Transplantation Rénale, Aix-Marseille Université, Assistance Publique Hôpitaux de Marseille, Marseille, France
| | - Florence Brugnon
- 1240 IMOST, INSERM, Clermont Ferrand, France
- Service AMP CECOS, CHU Clermont Fer- Rand, Clermont Ferrand, France
| | - Vanessa Loup-Cabaniols
- CECOS Languedoc Roussillon, MONTPELLIER Hôpital Arnaud de Villeneuve, Montpellier, France
| | - Dorian Bosquet
- Service de Médecine Et Biologie de la Reproduction - CECOS-CHU Amiens Picardie - Site Sud, Amiens, France
| | - Marie Prades
- Service de Biologie de La Reproduction-CECOS, Hôpital Tenon (AP-HP), Sorbonne-Université, 75020, Paris, France
| | - Bérengère Ducrocq
- Institut de Biologie de La Reproduction - CECOS Hôpital Calmette, CHU de Lille, Lille, France
| | - Céline Chalas
- Labora- Toire de Biologie de La Reproduction-CECOS, Assistance Publique-Hôpitaux de Paris. Centre Université Paris-Cité, GHU Cochin, Paris, France
| | - Sandrine Giscard-d'Estaing
- Biologie de La Reproduction, U1208, Hospices Civil de Lyon, HFME, Inserm, Bron, France
- Faculté de Médecine Lyon Sud, Université Claude Bernard, Oullins, France
| | - Anne Mayeur
- Reproductive Biology Department, CECOS, Paris-Saclay University, Antoine-Béclère Hospital, APHP, Clamart, France
| | - Isabelle Koscinsky
- NGERE (Nutrition Géné- Tique Et Exposition Aux Risques Environnementaux) INSERM 1256, Université de Lorraine, 10 Avenue de La Forêt de Haye, 54505, Vandoeuvre Les Nancy, France
- Laboratoire de Biologie de La Reproduction, Hôpital Saint Joseph 26 Boulevard de Louvain, 13008, Marseille, France
| | - Françoise Schmitt
- CECOS ALSACE Mulhouse Groupe Hospitalier, de La Région de Mulhouse Et Sud Alsace, Mulhouse, France
| | | | - Marius Teletin
- Institut de Génétique Et de Biologie Molécu- Laire Et Cellulaire (IGBMC), Université́ de Strasbourg, France-LBDR-CECOS, Hôpitaux Universitaires de Strasbourg (HUS), Strasbourg, France
| | - Emmanuelle Thibault
- Labora- toire de Biologie de la Reproduction - CECOS Hôpital L'Archet 2 - CHU de Nice, Nice, France
| | | | - Sophie Mirallie
- Service de Médecine Et Biologie de La Reproduction, CHU, Nantes, France
| | - Béatrice Delepine
- Service de Biologie de La Reproduction Reims - Pôle de Biologie Médicale Et Pathologie, Reims, France
| | - Annie Benhaim
- Service de Biologie de La Reproduction Coordinatrice Clinico-Biologique du Centre d'AMP du CHU de Caen Pôle de Biologie-CHU, Caen, France
| | - Pascale May-Panloup
- Biologie de La Reproduction, Centre Hospitalier Universitaire & Univ Angers, INSERM, CNRS, MITOVASC, Equipe MitoLab, SFR ICAT, 49000, Angers, France
| | - Ségolène Veau
- Service de Biologie de La Reproduction-CECOS, CHU Rennes - Hôpital Sud, Rennes, France
| | - Cynthia Frapsauce
- Service de Médecine Et de Biologie de La Reproduction-CECOS, CHRU Bretonneau, Tours, France
| | - Patricia Fauque
- Burgundy University, INSERM 1231, Dijon, France
- Dijon University Hospital, Biology of Reproduction-CECOS Labora- Tory, Dijon, France
| | - Régis Costello
- Service d'Hématologie Et Thérapie Cellulaire, Hôpital La Conception, Assistance Publique Des Hôpitaux de Marseille, 147 Boulevard Baille, 13005, Marseille, France
| | - Nathalie Rives
- NorDiC UMR 1239, Team "Adrenal and Gonadal Pathophysiology", Biology of Reproduction-CECOS Laboratory, Univ Rouen Normandie, Inserm, Rouen University Hospital, Rouen, France
| | - Catherine Metzler-Guillemain
- CECOS/Laboratory of Reproductive Biology, La Conception University Hospital, 13385, Marseille, France
- Aix Marseille Univ, INSERM, MMG, UMR_S1251, Marseille, France
| | - Jeanne Perrin
- CECOS/Laboratory of Reproductive Biology, La Conception University Hospital, 13385, Marseille, France.
- Aix Marseille Univ, Avi- Gnon Université, CNRS, IRD, IMBE, Marseille, France.
| |
Collapse
|
2
|
Paul A, Danjou AMN, Deygas F, Guth M, Coste A, Lefevre M, Dananché B, Kromhout H, Spinosi J, Béranger R, Pérol O, Boyle H, Hersant C, Loup-Cabaniols V, Veau S, Bujan L, Olsson A, Schüz J, Fervers B, Charbotel B. Parental occupations at birth and risk of adult testicular germ cell tumors in offspring: a French nationwide case-control study. Front Public Health 2024; 11:1303998. [PMID: 38292387 PMCID: PMC10825020 DOI: 10.3389/fpubh.2023.1303998] [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: 09/28/2023] [Accepted: 12/28/2023] [Indexed: 02/01/2024] Open
Abstract
Background Testicular germ cell tumors (TGCT) are the most frequent cancer in young men in developed countries. Parental occupational exposures during early-life periods are suspected to increase TGCT risk. The objective was to estimate the association between parental occupations at birth and adult TGCT. Methods A case-control study was conducted, including 454 TGCT cases aged 18-45 from 20 French university hospitals, matched to 670 controls based on region and year of birth. Data collected from participants included parental jobs at birth coded according to the International Standard Classification of Occupation-1968 and the French nomenclature of activities-1999. Odds ratios (OR) for TGCT and 95% confidence intervals (CI) were estimated using conditional logistic regression, adjusting for TGCT risk factors. Results Paternal jobs at birth as service workers (OR = 1.98, CI 1.18-3.30), protective service workers (OR = 2.40, CI 1.20-4.81), transport equipment operators (OR = 1.96, CI 1.14-3.37), specialized farmers (OR = 2.66, CI 1.03-6.90), and maternal jobs as secondary education teachers (OR = 2.27, CI 1.09-4.76) or in secondary education (OR = 2.35, CI 1.13-4.88) were significantly associated with adult TGCT. The risk of seminoma was increased for the above-mentioned paternal jobs and that of non-seminomas for public administration and defence; compulsory social security (OR = 1.99, CI 1.09-3.65); general, economic, and social administration (OR = 3.21, CI 1.23-8.39) for fathers; and secondary education teacher (OR = 4.67, CI 1.87-11.67) and secondary education (OR = 3.50, CI 1.36-9.01) for mothers. Conclusion Some paternal jobs, such as service workers, transport equipment operators, or specialized farmers, and maternal jobs in secondary education seem to be associated with an increased risk of TGCT with specific features depending on the histological type. These data allow hypotheses to be put forward for further studies as to the involvement of occupational exposures in the risk of developing TGCT, such as exposure to pesticides, solvents, or heavy metals.
Collapse
Affiliation(s)
- Adèle Paul
- UMRESTTE (Epidemiological Research and Surveillance Unit in Transport, Occupation and Environment), Lyon 1 University, Eiffel University, Lyon, France
- Department of Occupational Health, AMEBAT, Nantes, France
| | - Aurélie M. N. Danjou
- Environment and Lifestyle Epidemiology Branch, International Agency for Research on Cancer/World Health Organization, Lyon, France
| | - Floriane Deygas
- UMRESTTE (Epidemiological Research and Surveillance Unit in Transport, Occupation and Environment), Lyon 1 University, Eiffel University, Lyon, France
- Département Prévention, Cancer et Environnement, Centre Léon Bérard, Lyon, France
| | - Margot Guth
- UMRESTTE (Epidemiological Research and Surveillance Unit in Transport, Occupation and Environment), Lyon 1 University, Eiffel University, Lyon, France
| | - Astrid Coste
- Département Prévention, Cancer et Environnement, Centre Léon Bérard, Lyon, France
- Department of Medical Oncology, Centre Léon Bérard, Lyon, France
| | - Marie Lefevre
- UMRESTTE (Epidemiological Research and Surveillance Unit in Transport, Occupation and Environment), Lyon 1 University, Eiffel University, Lyon, France
| | - Brigitte Dananché
- Département Prévention, Cancer et Environnement, Centre Léon Bérard, Lyon, France
| | - Hans Kromhout
- Department of Environmental Epidemiology, Institute or Risk Assessment Sciences, Utrecht University, Utrecht, Netherlands
| | - Johan Spinosi
- UMRESTTE (Epidemiological Research and Surveillance Unit in Transport, Occupation and Environment), Lyon 1 University, Eiffel University, Lyon, France
- Direction Santé Travail, Santé Public France, Saint Maurice, France
| | - Rémi Béranger
- Univ Rennes, CHU Rennes, Inserm, EHESP, Irset (Institut de Recherche en Santé, Environnement et Travail), Rennes, France
| | - Olivia Pérol
- Département Prévention, Cancer et Environnement, Centre Léon Bérard, Lyon, France
| | - Helen Boyle
- Department of Medical Oncology, Centre Léon Bérard, Lyon, France
| | | | - Vanessa Loup-Cabaniols
- Department of Reproductive Biology, CECOS, University Hospital of Montpellier, Montpellier, France
| | - Ségolène Veau
- Department of Reproductive Medicine and Biology, CECOS, CHU Rennes, Rennes, France
| | - Louis Bujan
- DEFE (Développement Embryonnaire, Fertilité, Environnement) INSERM 1202 Universités Montpellier et Toulouse 3, CECOS Hôpital Paule de Viguier, CHU de Toulouse, Toulouse, France
- Fédération Française des CECOS, Paris, France
| | - Ann Olsson
- Environment and Lifestyle Epidemiology Branch, International Agency for Research on Cancer/World Health Organization, Lyon, France
| | - Joachim Schüz
- Environment and Lifestyle Epidemiology Branch, International Agency for Research on Cancer/World Health Organization, Lyon, France
| | - Béatrice Fervers
- Département Prévention, Cancer et Environnement, Centre Léon Bérard, Lyon, France
- Inserm UA1296 Radiations: Défense, Santé, Environnement, Lyon, France
| | - Barbara Charbotel
- UMRESTTE (Epidemiological Research and Surveillance Unit in Transport, Occupation and Environment), Lyon 1 University, Eiffel University, Lyon, France
- CRPPE Lyon (Centre Régional de Pathologies Professionnelles et Environnementales), Hospices Civils de Lyon, Lyon, France
| |
Collapse
|
3
|
Prades S, Jos SL, Saïas-Magnan J, Bujan L, Eustache F, Blagosklonov O, Lechevallier E, Brugnon F, Loup-Cabaniols V, Bosquet D, Prades M, Ducrocq B, Chalas C, Giscard-d'Estaing S, Mayeur A, Koscinsky I, Schmitt F, Papaxanthos-Roche A, Teletin M, Thibault E, Beauvillard D, Mirallie S, Delepine B, Benhaim A, May-Panloup P, Veau S, Frapsauce C, Fauque P, Costello R, Rives N, Metzler-Guillemain C, Perrin J. Efficient pathway for men fertility preservation in testicular cancer or lymphoma: a cross-sectional study of national 2018 data. Basic Clin Androl 2023; 33:35. [PMID: 38082221 PMCID: PMC10714657 DOI: 10.1186/s12610-023-00209-8] [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: 02/27/2023] [Accepted: 09/29/2023] [Indexed: 02/07/2024] Open
Abstract
BACKGROUND In 15-49 years-old men, the main cancers are testicular cancer (TC) and lymphomas (L): freezing of ejaculated sperm is primarily used for male fertility preservation (FP) before cancer treatment. Our objective was to analyze the French FP rate in 15-49 years-old men diagnosed with TC or L in 2018. We designed a national descriptive cross-sectional study of sperm banking rate in men with a diagnosis of TC, Hodgkin L (HL) or non-Hodgkin L (NHL). From the French National Cancer Institute (INCa) 2018 data, we extracted the estimated incidence of TC and L in metropolitan France. From the 2018 activity report of CECOS network (Centers for Study and Banking of Eggs and Sperm), we extracted the number of men with TC or L who banked ejaculated sperm. We estimated the proportion of 15-49 years-old men diagnosed with TC or L who banked sperm. RESULTS Among 15-49 years-old men, INCa estimated 38,048 new cancer diagnoses in metropolitan France in 2018: 2,630 TC and 3,913 L (943 HL and 2,970 NHL). The CECOS network provided data from 26/27 metropolitan centers (96% response rate): 1,079 sperm banking for men with TC, 375 for HL and 211 for NHL. We estimated that the 2018 sperm banking rate in France was 41% for TC, 40% for HL, and 7% for NHL. CONCLUSIONS To our knowledge, our paper is the first cross-sectional study with multicenter and national data analyzing FP rate in cancer men: it suggests an efficient pathway for men to FP before cancer treatment, compared to previously published studies. Although sperm banking rate in 15-49 years-old men could definitely be improved, further studies should evaluate the information given to patients before gonadotoxic treatments, the factors associated with the absence of sperm banking and whether this lack of referral induces a loss of chance for these men.
Collapse
Affiliation(s)
- Ségolène Prades
- CECOS/Laboratory of Reproductive Biology, La Conception University Hospital, 13385, Marseille, France
| | - Sarah-Lyne Jos
- CECOS/Laboratory of Reproductive Biology, La Conception University Hospital, 13385, Marseille, France
| | - Jacqueline Saïas-Magnan
- CECOS/Laboratory of Reproductive Biology, La Conception University Hospital, 13385, Marseille, France
| | - Louis Bujan
- DEFE (Développement Embryonnaire, Fertilité, Environnement) INSERM, Universités Montpellier Et Toulouse 3, CECOS Hôpital Paule de Viguier, CHU de Toulouse, 1202, Toulouse, France
| | - Florence Eustache
- CECOS, Site Jean Verdier, Hôpitaux Universitaires Paris Seine-Saint-Denis, Bondy, France
- Genomics, Epigenetics and Physiopathology of Reproduction, Institut Cochin, Inserm U1016, Paris, France
| | - Oxana Blagosklonov
- Service de Biologie Et Medecine de La Reproduction, Cryobiologie-CECOS, CHRU Jean Minjoz, Besançon, France
| | - Eric Lechevallier
- Service d'Urologie et Transplantation Rénale, Aix-Marseille Université, Assistance Publique Hôpitaux de Marseille, Marseille, France
| | - Florence Brugnon
- 1240 IMOST, INSERM, Clermont Ferrand, France
- Service AMP CECOS, CHU Clermont Ferrand, Clermont Ferrand, France
| | - Vanessa Loup-Cabaniols
- CECOS Languedoc Roussillon, MONTPELLIER Hôpital Arnaud de Villeneuve, Montpellier, France
| | - Dorian Bosquet
- Service de Médecine Et Biologie de la Reproduction - CECOS-CHU Amiens Picardie - Site Sud, Amiens, France
| | - Marie Prades
- Service de Biologie de La Reproduction-CECOS, Hôpital Tenon (AP-HP), Sorbonne-Université, 75020, PARIS, France
| | - Bérengère Ducrocq
- Institut de Biologie de la Reproduction - CECOS Hôpital Calmette, CHU de Lille, Lille, France
| | - Céline Chalas
- Laboratoire de Biologie de la Reproduction-CECOS, Assistance Publique-Hôpitaux de Paris.Centre Université Paris-Cité, GHU Cochin, Paris, France
| | - Sandrine Giscard-d'Estaing
- Biologie de La Reproduction, U1208, Hospices Civil de Lyon, HFME, Inserm, Bron, France
- Faculté de Médecine Lyon Sud, Université Claude Bernard, Oullins, France
| | - Anne Mayeur
- Reproductive Biology Department, CECOS, Paris-Saclay University, Antoine-Béclère Hospital, APHP, Clamart, France
| | - Isabelle Koscinsky
- NGERE (Nutrition Génétique Et Exposition Aux Risques Environnementaux) INSERM 1256 Université de Lorraine, 10 Avenue de La Forêt de Haye, 54505, Vandoeuvre Les Nancy, France
- Laboratoire de Biologie de La Reproduction, Hôpital Saint Joseph 26 Boulevard de Louvain, 13008, Marseille, France
| | - Françoise Schmitt
- CECOS ALSACE Mulhouse Groupe Hospitalier, de La Région de Mulhouse Et Sud Alsace, Mulhouse, France
| | | | - Marius Teletin
- Institut de Génétique Et de Biologie Moléculaire Et Cellulaire (IGBMC), Université́ de Strasbourg, France-LBDR-CECOS, Hôpitaux Universitaires de Strasbourg (HUS), , Strasbourg, France
| | - Emmanuelle Thibault
- Laboratoire de Biologie de la Reproduction - CECOS Hôpital L'Archet 2 - CHU de Nice, Nice, France
| | | | - Sophie Mirallie
- Service de Médecine Et Biologie de La Reproduction, CHU Nantes, France
| | - Béatrice Delepine
- Service de Biologie de La Reproduction Reims - Pôle de Biologie Médicale Et Pathologie, Reims, France
| | - Annie Benhaim
- Service de Biologie de La Reproduction Coordinatrice Clinico-Biologique du Centre d'AMP du CHU de Caen Pôle de Biologie-CHU, Caen, France
| | - Pascale May-Panloup
- Biologie de La Reproduction, Centre Hospitalier Universitaire & Univ Angers, INSERM, CNRS, MITOVASC, Equipe MitoLab, SFR ICAT, 49000, Angers, France
| | - Ségolène Veau
- Service de Biologie de La Reproduction-CECOS, CHU Rennes - Hôpital Sud, Rennes, France
| | - Cynthia Frapsauce
- Service de Médecine Et de Biologie de La Reproduction-CECOS, CHRU Bretonneau, Tours, France
| | - Patricia Fauque
- Burgundy University, INSERM 1231, Dijon, France
- Dijon University Hospital, Biology of Reproduction-CECOS Laboratory, Dijon, France
| | - Régis Costello
- Service d'Hématologie Et Thérapie Cellulaire, Hôpital La Conception, Assistance Publique Des Hôpitaux de Marseille, 147 Boulevard Baille, 13005, Marseille, France
| | - Nathalie Rives
- NorDiC UMR 1239, team "Adrenal and Gonadal Pathophysiology", Biology of Reproduction-CECOS Laboratory, Univ Rouen Normandie, Inserm, Rouen University Hospital, Rouen, France
| | - Catherine Metzler-Guillemain
- CECOS/Laboratory of Reproductive Biology, La Conception University Hospital, 13385, Marseille, France
- Aix Marseille Univ, INSERM, MMG, UMR_S1251, Marseille, France
| | - Jeanne Perrin
- CECOS/Laboratory of Reproductive Biology, La Conception University Hospital, 13385, Marseille, France.
- Aix Marseille Univ, Avignon Université, CNRS, IRD, IMBE, Marseille, France.
| |
Collapse
|
4
|
Yefimova MG, Lefevre C, Bashamboo A, Eozenou C, Burel A, Lavault MT, Meunier AC, Pimentel C, Veau S, Neyroud AS, Jaillard S, Jégou B, Bourmeyster N, Ravel C. Granulosa cells provide elimination of apoptotic oocytes through unconventional autophagy-assisted phagocytosis. Hum Reprod 2021; 35:1346-1362. [PMID: 32531067 DOI: 10.1093/humrep/deaa097] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [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: 05/13/2019] [Revised: 03/14/2020] [Indexed: 12/30/2022] Open
Abstract
STUDY QUESTION Do human granulosa cells (GCs) ingest and destroy apoptotic oocytes? SUMMARY ANSWER Somatic GCs ingest and destroy apoptotic oocytes and other apoptotic substrates through unconventional autophagy-assisted phagocytosis. WHAT IS KNOWN ALREADY Most (99%) ovarian germ cells undergo apoptosis through follicular atresia. The mode of cleaning of atretic follicles from the ovary is unclear. Ovarian GCs share striking similarities with testicular Sertoli cells with respect to their origin and function. Somatic Sertoli cells are responsible for the elimination of apoptotic spermatogenic cells through unconventional autophagy-assisted phagocytosis. STUDY DESIGN, SIZE, DURATION Human GCs were tested for the ability to ingest and destroy the apoptotic oocytes and other apoptotic substrates. A systemic study of the main phagocytosis steps has been performed at different time points after loading of apoptotic substrates into the GC. PARTICIPANTS/MATERIALS, SETTING, METHODS Primary cultures of GC retrieved following controlled ovarian stimulation of five women for IVF/ICSI and a human granulosa KGN cell line were incubated with different apoptotic substrates: oocytes which underwent spontaneous apoptosis during the cultivation of immature germ cells for IVF/ICSI; apoptotic KGN cells; and apoptotic membranes from rat retinas. Cultured GC were analyzed for the presence of specific molecular markers characteristic of different steps of phagocytic and autophagy machineries by immunocytochemistry, confocal microscopy, transmission electron microscopy and western blotting, before and after loading with apoptotic substrates. MAIN RESULTS AND THE ROLE OF CHANCE Incubation of human GC with apoptotic substrates resulted in their translocation in cell cytoplasm, concomitant with activation of the phagocytosis receptor c-mer proto-oncogene tyrosine kinase MERTK (P < 0.001), clumping of motor molecule myosin II, recruitment of autophagy proteins: autophagy-related protein 5 (ATG5), autophagy-related protein 6 (Beclin1) and the rise of a membrane form of microtubule-associated protein 1 light chain 3 (LC3-II) protein. Ingestion of apoptotic substrates was accompanied by increased expression of the lysosomal protease Cathepsin D (P < 0.001), and a rise of lysosomes in the GCs, as assessed by different techniques. The level of autophagy adaptor, sequestosome 1/p62 (p62) protein remained unchanged. LARGE SCALE DATA N/A. LIMITATIONS, REASONS FOR CAUTION The number of patients described here is limited. Also the dependence of phagocytosis on reproductive hormone status of patients should be analyzed. WIDER IMPLICATIONS OF THE FINDINGS Removal of apoptotic oocytes by surrounding GC seems likely to be a physiological mechanism involved in follicular atresia. Proper functioning of this mechanism may be a new strategy for the treatment of ovarian dysfunctions associated with an imbalance in content of germ cells in the ovaries, such as premature ovarian failure and polycystic ovary syndrome. STUDY FUNDING/COMPETING INTEREST(S) The study was funded by Rennes Metropole (AIS 2015) and Agence de BioMédecine. This work was supported by funding from Université de Rennes1, Institut National de la Santé et de la Recherche Médicale (INSERM) and CHU de Rennes. A.B. is funded in part by the program Actions Concertées Interpasteuriennes (ACIP) and a research grant from the European Society of Pediatric Endocrinology. This work is supported by the Agence Nationale de la Recherche Grants ANR-17-CE14-0038 and ANR-10-LABX-73. The authors declare no competing interests.
Collapse
Affiliation(s)
- M G Yefimova
- CHU RENNES, Département de Gynécologie Obstétrique et Reproduction Humaine - CECOS, F-35000 Rennes, France.,Sechenov Institute of Evolutionary Physiology and Biochemistry, Russian Academy of Sciences, St-Petersburg 194223, Russia
| | - C Lefevre
- Université Rennes, INSERM, EHESP, Irset (Institut de Recherche en Santé, Environnement et Travail)-UMR_S 1085, F-35000 Rennes, France
| | - A Bashamboo
- Human Developmental Genetics, Institut Pasteur, 75724, Paris, France
| | - C Eozenou
- Human Developmental Genetics, Institut Pasteur, 75724, Paris, France
| | - A Burel
- MRic TEM Plateform, BIOSIT, Université Rennes 1, 35000 Rennes, France
| | - M T Lavault
- MRic TEM Plateform, BIOSIT, Université Rennes 1, 35000 Rennes, France
| | - A C Meunier
- Laboratoire STIM, Université de Poitiers, 86022 Poitiers Cedex, France
| | - C Pimentel
- CHU RENNES, Département de Gynécologie Obstétrique et Reproduction Humaine - CECOS, F-35000 Rennes, France
| | - S Veau
- CHU RENNES, Département de Gynécologie Obstétrique et Reproduction Humaine - CECOS, F-35000 Rennes, France
| | - A S Neyroud
- CHU RENNES, Département de Gynécologie Obstétrique et Reproduction Humaine - CECOS, F-35000 Rennes, France
| | - S Jaillard
- CHU RENNES, Département de Gynécologie Obstétrique et Reproduction Humaine - CECOS, F-35000 Rennes, France
| | - B Jégou
- Université Rennes, INSERM, EHESP, Irset (Institut de Recherche en Santé, Environnement et Travail)-UMR_S 1085, F-35000 Rennes, France
| | - N Bourmeyster
- Laboratoire STIM, Université de Poitiers, 86022 Poitiers Cedex, France.,CHU POITIERS, Pôle Biospharm, secteur Biochimie, 86022 Poitiers Cedex, France
| | - C Ravel
- CHU RENNES, Département de Gynécologie Obstétrique et Reproduction Humaine - CECOS, F-35000 Rennes, France.,Université Rennes, INSERM, EHESP, Irset (Institut de Recherche en Santé, Environnement et Travail)-UMR_S 1085, F-35000 Rennes, France
| |
Collapse
|
5
|
Celse T, Cazin C, Mietton F, Martinez G, Martinez D, Thierry-Mieg N, Septier A, Guillemain C, Beurois J, Clergeau A, Mustapha SFB, Kharouf M, Zoghmar A, Chargui A, Papaxanthos A, Dorphin B, Foliguet B, Triki C, Sifer C, Lauton D, Tachdjian G, Schuler G, Lejeune H, Puechberty J, Bessonnat J, Pasquier L, Mery L, Poulain M, Chaabouni M, Sermondade N, Cabry R, Benbouhadja S, Veau S, Frapsauce C, Mitchell V, Achard V, Satre V, Hennebicq S, Zouari R, Arnoult C, Kherraf ZE, Coutton C, Ray PF. Genetic analyses of a large cohort of infertile patients with globozoospermia, DPY19L2 still the main actor, GGN confirmed as a guest player. Hum Genet 2020; 140:43-57. [PMID: 33108537 DOI: 10.1007/s00439-020-02229-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 10/15/2020] [Indexed: 12/28/2022]
Abstract
Globozoospermia is a rare phenotype of primary male infertility inducing the production of round-headed spermatozoa without acrosome. Anomalies of DPY19L2 account for 50-70% of all cases and the entire deletion of the gene is by far the most frequent defect identified. Here, we present a large cohort of 69 patients with 20-100% of globozoospermia. Genetic analyses including multiplex ligation-dependent probe amplification, Sanger sequencing and whole-exome sequencing identified 25 subjects with a homozygous DPY19L2 deletion (36%) and 14 carrying other DPY19L2 defects (20%). Overall, 11 deleterious single-nucleotide variants were identified including eight novel and three already published mutations. Patients with a higher rate of round-headed spermatozoa were more often diagnosed and had a higher proportion of loss of function anomalies, highlighting a good genotype phenotype correlation. No gene defects were identified in patients carrying < 50% of globozoospermia while diagnosis efficiency rose to 77% for patients with > 50% of globozoospermia. In addition, results from whole-exome sequencing were scrutinized for 23 patients with a DPY19L2 negative diagnosis, searching for deleterious variants in the nine other genes described to be associated with globozoospermia in human (C2CD6, C7orf61, CCDC62, CCIN, DNAH17, GGN, PICK1, SPATA16, and ZPBP1). Only one homozygous novel truncating variant was identified in the GGN gene in one patient, confirming the association of GGN with globozoospermia. In view of these results, we propose a novel diagnostic strategy focusing on patients with at least 50% of globozoospermia and based on a classical qualitative PCR to detect DPY19L2 homozygous deletions. In the absence of the latter, we recommend to perform whole-exome sequencing to search for defects in DPY19L2 as well as in the other previously described candidate genes.
Collapse
Affiliation(s)
- Tristan Celse
- Institute for Advanced Biosciences, Team Genetics Epigenetics and Therapies of Infertility, Université Grenoble Alpes, INSERM U1209, CNRS UMR 5309, 38000, Grenoble, France.,CHU Grenoble Alpes, UM GI-DPI, 38000, Grenoble, France
| | - Caroline Cazin
- Institute for Advanced Biosciences, Team Genetics Epigenetics and Therapies of Infertility, Université Grenoble Alpes, INSERM U1209, CNRS UMR 5309, 38000, Grenoble, France.,CHU Grenoble Alpes, UM GI-DPI, 38000, Grenoble, France
| | - Flore Mietton
- CHU Grenoble Alpes, UM GI-DPI, 38000, Grenoble, France
| | - Guillaume Martinez
- Institute for Advanced Biosciences, Team Genetics Epigenetics and Therapies of Infertility, Université Grenoble Alpes, INSERM U1209, CNRS UMR 5309, 38000, Grenoble, France.,CHU Grenoble Alpes, UM de Génétique Chromosomique, 38000, Grenoble, France
| | | | | | - Amandine Septier
- Université Grenoble Alpes, CNRS, TIMC-IMAG, 38000, Grenoble, France
| | - Catherine Guillemain
- Pôle Femmes-Parents-Enfants, Centre Clinico-Biologique AMP-CECOS, Plateforme Cancer et Fertilité ONCOPACA-Corse, Assistance-Publique des Hôpitaux de Marseille (AP-HM), Marseille, France.,Aix Marseille University, INSERM, MMG, UMR_S 1251, Marseille, France
| | - Julie Beurois
- Institute for Advanced Biosciences, Team Genetics Epigenetics and Therapies of Infertility, Université Grenoble Alpes, INSERM U1209, CNRS UMR 5309, 38000, Grenoble, France
| | | | | | - Mahmoud Kharouf
- Polyclinique les Jasmins, Centre d'Aide Médicale à la Procréation, Centre Urbain Nord, 1003, Tunis, Tunisia
| | - Abdelali Zoghmar
- Reproduction Sciences and Surgery Clinique, Ibn Rochd, Constantine, Algeria
| | - Ahmed Chargui
- Faculté de Médecine, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital Universitaire Paris Centre, Centre Hospitalier Universitaire (CHU) Cochin, Service d'Histologie-Embryologie-Biologie de la Reproduction, Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Aline Papaxanthos
- Department of Obstetrics, Gynecology and Reproductive Medicine, Bordeaux University Hospital, Bordeaux, France
| | | | - Bernard Foliguet
- Toxicology and Molecular Biology, Institute Jean Lamour UMR 7198 du CNRS, Université de Lorraine, 54000, Nancy, France
| | - Chema Triki
- Centre d'AMP, Clinique Hannibal, Les Berges du Lac, 1053, Tunis, Tunisia
| | - Christophe Sifer
- Service de Biologie de la Reproduction, d'Histo-Embryologie et Cytogénétique, Hôpital Jean-Verdier, Avenue du 14 Juillet, 93140, Bondy, France
| | - Dominique Lauton
- Department of Endocrinology, Diabetes, Nutrition, Montpellier University Hospital, Montpellier, France
| | - Gérard Tachdjian
- UMR 967, INSERM, Service d'Histologie Embryologie et Cytogénétique, Hôpitaux Universitaires Paris-Sud, AP-HP, Clamart, France
| | | | - Hervé Lejeune
- Reproductive Medicine Department, Hospices Civils de Lyon, Lyon, France
| | - Jacques Puechberty
- Département de Génétique Médicale, Maladies Rares et Médecine Personnalisée, Hôpital Arnaud de Villeneuve, CHU de Montpellier, Université Montpelier, Montpellier, France
| | - Julien Bessonnat
- CHU de Grenoble, UF de Biologie de la Procréation, 38000, Grenoble, France
| | - Laurent Pasquier
- Service de Génétique Clinique, CLAD Ouest, CHU Rennes, Rennes, France
| | - Lionel Mery
- Service de Médecine de la Reproduction, CHU de Saint-Étienne, Hôpital Nord, 42055, Saint-Étienne Cedex 2, France
| | - Marine Poulain
- Department of Obstetrics and Gynecology, Hôpital Foch, Université de Paris Ouest (UVSQ), Suresnes, France
| | - Myriam Chaabouni
- Polyclinique les Jasmins, Centre d'Aide Médicale à la Procréation, Centre Urbain Nord, 1003, Tunis, Tunisia
| | - Nathalie Sermondade
- Service de Biologie de la Reproduction-CECOS, Hôpital Tenon, AP-HP, 75020, Paris, France
| | - Rosalie Cabry
- Department of Obstetrics, Gynaecology and Reproductive Medicine, Picardie University Jules Verne, Amiens University Medical Centre, Amiens, France
| | - Sebti Benbouhadja
- Reproduction Sciences and Surgery Clinique, Ibn Rochd, Constantine, Algeria
| | - Ségolène Veau
- CHU, Centre d'AMP-CECOS, University Rennes, 16 Boulevard de Bulgarie, 35000, Rennes, France
| | - Cynthia Frapsauce
- CHU Bretonneau, Médecine et Biologie de la Reproduction-CECOS, Tours, France
| | - Valérie Mitchell
- EA 4308, Department of Reproductive Biology and Spermiology-CECOS Lille, University Medical Center, 59037, Lille, France
| | - Vincent Achard
- CECOS-Laboratoire de Biologie de la Reproduction, Pôle de Gynécologie Obstétrique et Reproduction (Gynépôle), Assistance Publique-Hôpitaux de Marseille (AP-HM) la Conception, 13005, Marseille, France.,Centre Clinico-Biologique d'Assistance Médicale à la Procréation, Pôle de Gynécologie Obstétrique et Reproduction (Gynépôle), Assistance Publique-Hôpitaux de Marseille (AP-HM) la Conception, 13005, Marseille, France.,Faculté de Médecine, Institut Méditerranéen de Biodiversité et d'Écologie (IMBE UMR 7263), Equipe Biogénotoxicologie, Santé Humaine et Environnement, Aix Marseille Université, CNRS, IRD, Université Avignon, 27, Boulevard Jean-Moulin, 13385, Marseille Cedex 5, France
| | - Veronique Satre
- Institute for Advanced Biosciences, Team Genetics Epigenetics and Therapies of Infertility, Université Grenoble Alpes, INSERM U1209, CNRS UMR 5309, 38000, Grenoble, France.,CHU Grenoble Alpes, UM de Génétique Chromosomique, 38000, Grenoble, France
| | - Sylviane Hennebicq
- Institute for Advanced Biosciences, Team Genetics Epigenetics and Therapies of Infertility, Université Grenoble Alpes, INSERM U1209, CNRS UMR 5309, 38000, Grenoble, France.,CHU de Grenoble, UF de Biologie de la Procréation, 38000, Grenoble, France
| | - Raoudha Zouari
- Pôle Femmes-Parents-Enfants, Centre Clinico-Biologique AMP-CECOS, Plateforme Cancer et Fertilité ONCOPACA-Corse, Assistance-Publique des Hôpitaux de Marseille (AP-HM), Marseille, France
| | - Christophe Arnoult
- Institute for Advanced Biosciences, Team Genetics Epigenetics and Therapies of Infertility, Université Grenoble Alpes, INSERM U1209, CNRS UMR 5309, 38000, Grenoble, France
| | - Zine-Eddine Kherraf
- Institute for Advanced Biosciences, Team Genetics Epigenetics and Therapies of Infertility, Université Grenoble Alpes, INSERM U1209, CNRS UMR 5309, 38000, Grenoble, France.,CHU Grenoble Alpes, UM GI-DPI, 38000, Grenoble, France
| | - Charles Coutton
- Institute for Advanced Biosciences, Team Genetics Epigenetics and Therapies of Infertility, Université Grenoble Alpes, INSERM U1209, CNRS UMR 5309, 38000, Grenoble, France.,CHU Grenoble Alpes, UM de Génétique Chromosomique, 38000, Grenoble, France
| | - Pierre F Ray
- Institute for Advanced Biosciences, Team Genetics Epigenetics and Therapies of Infertility, Université Grenoble Alpes, INSERM U1209, CNRS UMR 5309, 38000, Grenoble, France. .,CHU Grenoble Alpes, UM GI-DPI, 38000, Grenoble, France.
| |
Collapse
|
6
|
Yefimova M, Bourmeyster N, Becq F, Burel A, Lavault MT, Jouve G, Veau S, Pimentel C, Jégou B, Ravel C. Update on the cellular and molecular aspects of cystic fibrosis transmembrane conductance regulator (CFTR) and male fertility. Morphologie 2018; 103:4-10. [PMID: 30528305 DOI: 10.1016/j.morpho.2018.11.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Revised: 10/09/2018] [Accepted: 11/06/2018] [Indexed: 12/15/2022]
Abstract
CFTR protein regulates electrolyte and fluid transport in almost all tissues with exocrine function, including male reproductive tract. Mutation of CFTR gene causes cystic fibrosis (CF), which affects the function of several organs, and impairs male fertility. The role of CFTR protein in different compartments of male reproductive tract (testis, epididymis, sperm) as well as an impact of CFTR mutation(s) on male fertility phenotype is discussed in relation with the choice of optimal technique for Assisted Reproductive Techniques (ART) management.
Collapse
Affiliation(s)
- M Yefimova
- Sechenov institute of evolutionary physiology and biochemistry, Russian academy of sciences, 44M. Thorez pr, 194223 St-Petersburg, Russia; Laboratoire STIM, université de Poitiers, 1, rue Georges-Bonnet, 86022 Poitiers cedex, France; Département de gynécologie obstétrique et reproduction humaine - CECOS, CHU de Rennes, 16, boulevard de Bulgarie, 35000 Rennes, France.
| | - N Bourmeyster
- Laboratoire STIM, université de Poitiers, 1, rue Georges-Bonnet, 86022 Poitiers cedex, France.
| | - F Becq
- Laboratoire STIM, université de Poitiers, 1, rue Georges-Bonnet, 86022 Poitiers cedex, France.
| | - A Burel
- Plateforme de MRIC TEM cellulaire, BIOSIT, Université Rennes 1, 2, avenue du Pr Léon-Bernard, 35000 Rennes, France.
| | - M-T Lavault
- Plateforme de MRIC TEM cellulaire, BIOSIT, Université Rennes 1, 2, avenue du Pr Léon-Bernard, 35000 Rennes, France.
| | - G Jouve
- Département de gynécologie obstétrique et reproduction humaine - CECOS, CHU de Rennes, 16, boulevard de Bulgarie, 35000 Rennes, France.
| | - S Veau
- Département de gynécologie obstétrique et reproduction humaine - CECOS, CHU de Rennes, 16, boulevard de Bulgarie, 35000 Rennes, France.
| | - C Pimentel
- Département de gynécologie obstétrique et reproduction humaine - CECOS, CHU de Rennes, 16, boulevard de Bulgarie, 35000 Rennes, France.
| | - B Jégou
- Inserm, université Rennes, EHESP, Irset (Instiut de recherche en santé,environnement et travail)-UMR_S1085, 35000 Rennes, France; Université de Rennes 1, 2, avenue du Pr Léon-Bernard, 35000 Rennes, France.
| | - C Ravel
- Département de gynécologie obstétrique et reproduction humaine - CECOS, CHU de Rennes, 16, boulevard de Bulgarie, 35000 Rennes, France; Inserm, université Rennes, EHESP, Irset (Instiut de recherche en santé,environnement et travail)-UMR_S1085, 35000 Rennes, France; Université de Rennes 1, 2, avenue du Pr Léon-Bernard, 35000 Rennes, France.
| |
Collapse
|
7
|
Nadal-Desbarats L, Veau S, Blasco H, Emond P, Royere D, Andres CR, Guérif F. Is NMR metabolic profiling of spent embryo culture media useful to assist in vitro human embryo selection? Magn Reson Mater Phy 2012; 26:193-202. [DOI: 10.1007/s10334-012-0331-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2012] [Revised: 06/11/2012] [Accepted: 07/12/2012] [Indexed: 01/12/2023]
|
8
|
Splingart C, Frapsauce C, Veau S, Barthélémy C, Royère D, Guérif F. Semen variation in a population of fertile donors: evaluation in a French centre over a 34-year period. ACTA ACUST UNITED AC 2011; 35:467-74. [PMID: 22150270 DOI: 10.1111/j.1365-2605.2011.01229.x] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Although it has been suspected that there is a decrease in semen quality over time, the results reported to date remain debatable because of methodological issues. The aim of the study reported here was to investigate the evolution of semen quality over time in a population of 1114 fertile candidates for sperm donation at CECOS, Tours, between 1976 and 2009. We investigated semen volume, sperm concentration, progressive motility, vitality, percentage of normal forms and multiple abnormalities index of the first ejaculate in this population. We did not find a decline in semen volume, whereas we observed a significant decrease in total sperm count (from 443.2 million in 1976 to 300.2 million in 2009), motility (from 64% in 1976 to 49% in 2009) and vitality (from 88% to 80%). Moreover, a significant decline in the percentage of normal forms was noted between 1976 and 1997 (from 67% to 26%) with a steady rise in the multiple abnormalities index between 1998 and 2009 (from 1.19 to 1.65). This study involving a population of fertile men from a restricted area revealed various degrees of decline in semen parameters over a period of 34 years. These findings will have to be compared with findings in other geographical areas.
Collapse
Affiliation(s)
- C Splingart
- Service de Médecine et Biologie de la Reproduction CHRU de Tours, Tours, France
| | | | | | | | | | | |
Collapse
|
9
|
Blasco H, Corcia P, Moreau C, Veau S, Fournier C, Vourc'h P, Emond P, Gordon P, Pradat PF, Praline J, Devos D, Nadal-Desbarats L, Andres CR. 1H-NMR-based metabolomic profiling of CSF in early amyotrophic lateral sclerosis. PLoS One 2010; 5:e13223. [PMID: 20949041 PMCID: PMC2951909 DOI: 10.1371/journal.pone.0013223] [Citation(s) in RCA: 95] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2010] [Accepted: 09/08/2010] [Indexed: 11/19/2022] Open
Abstract
Background Pathophysiological mechanisms involved in amyotrophic lateral sclerosis (ALS) are complex and none has identified reliable markers useful in routine patient evaluation. The aim of this study was to analyze the CSF of patients with ALS by 1H NMR (Nuclear Magnetic Resonance) spectroscopy in order to identify biomarkers in the early stages of the disease, and to evaluate the biochemical factors involved in ALS. Methodology CSF samples were collected from patients with ALS at the time of diagnosis and from patients without neurodegenerative diseases. One and two-dimensional 1H NMR analyses were performed and metabolites were quantified by the ERETIC method. We compared the concentrations of CSF metabolites between both groups. Finally, we performed principal component (PCA) and discriminant analyses. Principal Findings Fifty CSF samples from ALS patients and 44 from controls were analyzed. We quantified 17 metabolites including amino-acids, organic acids, and ketone bodies. Quantitative analysis revealed significantly lower acetate concentrations (p = 0.0002) in ALS patients compared to controls. Concentration of acetone trended higher (p = 0.015), and those of pyruvate (p = 0.002) and ascorbate (p = 0.003) were higher in the ALS group. PCA demonstrated that the pattern of analyzed metabolites discriminated between groups. Discriminant analysis using an algorithm of 17 metabolites revealed that patients were accurately classified 81.6% of the time. Conclusion/Significance CSF screening by NMR spectroscopy could be a useful, simple and low cost tool to improve the early diagnosis of ALS. The results indicate a perturbation of glucose metabolism, and the need to further explore cerebral energetic metabolism.
Collapse
|