Dissertationen zum Thema „Infertility“
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Galli, Iölster Maria Veronica. „Enjeux cliniques dans la consultation du couple infertile : impasses et transitionnalisation“. Thesis, Lyon 2, 2015. http://www.theses.fr/2015LYO20142.
Der volle Inhalt der QuelleThe integration of infantile sexuality in a sexual organisation governed by the capacities specific to adult sexuality is hindered by the psychic superposition of the incompletion of infantile sexuality and infertility. Infertility is both related to oedipal fantasies and infantile phallic sexuality (with the corresponding rivalries and the parricide and infanticide tendencies) and to the more or less objectal or narcissistic infantile ambivalences of anality. Such representations threaten repression and set off defensive reactions in the patients, which leads to the acting out of unconscious fantasies at stake. In such a situation, the comprehension of infertility and its taking charge of are easily put in impasse. The psychologist is led into countertransferential acting outs that either confirm the patients’ incapacity fantasies or leave them alone with these fantasies, making the intervention sterile. The psychologist’s mediatory psychic function can require to be upheld by devices that protect it, allowing the representation, the differentiation and the psychic integration of the elements at stake
CAMPISCIANO, GIUSEPPINA. „Microbiota & infertility: microorganisms and immune factors in the idiopathic infertility“. Doctoral thesis, Università degli Studi di Trieste, 2017. http://hdl.handle.net/11368/2908120.
Der volle Inhalt der QuelleCaselman, Gabrielle, Julia Dodd, Rebecca Altschuler und Madison Hinkle. „Infertility’s Impact on Relationship Satisfaction: The Role of Sexual Dysfunction and Infertility Stigma“. Digital Commons @ East Tennessee State University, 2019. https://dc.etsu.edu/etsu-works/7336.
Der volle Inhalt der QuelleNasseri, Mariam. „Psychological and social aspects of infertility and infertility treatment : the Persian experience“. Thesis, Middlesex University, 2000. http://eprints.mdx.ac.uk/13375/.
Der volle Inhalt der QuelleCorley-Newman, Antoinette. „The Relationship Between Infertility, Infertility Treatment, Psychological Interventions, and Posttraumatic Stress Disorder“. ScholarWorks, 2017. https://scholarworks.waldenu.edu/dissertations/2805.
Der volle Inhalt der QuellePerkins, Joanne Marie. „Counselling psychology of infertility“. Thesis, City University London, 2006. http://openaccess.city.ac.uk/8462/.
Der volle Inhalt der QuelleWIMBERLY, YOLANDA HILL. „ADOLESCENT BELIEFS ABOUT INFERTILITY“. University of Cincinnati / OhioLINK, 2002. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1022004818.
Der volle Inhalt der QuelleClark, W. Andrew, und Norman Assad. „Nutritional Supplements and Infertility“. Digital Commons @ East Tennessee State University, 2013. https://dc.etsu.edu/etsu-works/2527.
Der volle Inhalt der QuelleGibson, Olga. „Exploring infertility through art“. Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 1996. https://ro.ecu.edu.au/theses/1727.
Der volle Inhalt der QuelleJobe, Crystal E., Kathleen A. Klik, Stacey L. Williams und J. G. McCook. „Examining Infertility as a Stigmatizing Condition to Understand Negative Psychological Outcomes of Infertility“. Digital Commons @ East Tennessee State University, 2015. https://dc.etsu.edu/etsu-works/8074.
Der volle Inhalt der QuelleLilienkamp, Carl R. „The empty womb a Christian perspective on infertility /“. Theological Research Exchange Network (TREN), 2005. http://www.tren.com.
Der volle Inhalt der QuelleKrust-McKay, Meredith J. „Infertility and self-discrepancy theory /“. Adelaide, 1998. http://web4.library.adelaide.edu.au/theses/09PM/09pmk94.pdf.
Der volle Inhalt der QuelleCampos, Leite Eduardo Jose. „The peritoneal environment and infertility“. Thesis, University of Oxford, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.236107.
Der volle Inhalt der QuelleHarris, Tanya Penina. „Genetic analysis of male infertility“. Thesis, University of Canterbury. Biological Sciences, 2004. http://hdl.handle.net/10092/6545.
Der volle Inhalt der QuelleWilliams, Stacey L., und Judy McCook. „Perceived Infertility Stigma Among Women“. Digital Commons @ East Tennessee State University, 2010. https://dc.etsu.edu/etsu-works/8120.
Der volle Inhalt der QuelleDonnelly, Louise Sian. „Virtual help seeking in infertility“. Thesis, Aston University, 2009. http://publications.aston.ac.uk/15300/.
Der volle Inhalt der QuelleRaberi, Araz. „Genetic contributory factors to infertility“. Thesis, University of Oxford, 2017. https://ora.ox.ac.uk/objects/uuid:4363762b-6c0b-465c-925a-ecc86e772220.
Der volle Inhalt der QuelleDorff, Rebecca. „Modelling Infertility with Markov Chains“. BYU ScholarsArchive, 2013. https://scholarsarchive.byu.edu/etd/4070.
Der volle Inhalt der QuelleKristensen, Berlin Rebecka. „Infertilitet - Vems rätt att bestämma? : En kvalitativ intervjustudie kring barnmorskors erfarenheter av att arbeta med infertilitet“. Thesis, Umeå universitet, Institutionen för omvårdnad, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-123526.
Der volle Inhalt der QuelleAbstract (English) Title: Infertility. Who´s right to decide? A qualitative interview study regarding midwives experiences to work with infertility. Author: Rebecka Kristensen Berlin, Umeå University- Department of nursing Objective: To investigate midwives thoughts and experiences regarding couples reactions in connection with infertility. Study design: A qualitative interview study comprising four midwives have been conducted. The resulting data was analyzed using qualitative content analysis, consisting of the following steps: The material was transcribed verbatim and then broken down into sentences, to aid in sorting the data based on content. Condensation was carried out in order to highlight the core content. Abstraction was performed to obtain codes, in order to reduce the amount of text , but also to subsequently merge similar content into subcategories , which were then grouped into categories. Results: Four main categories emerged. Feelings: anxiety, stress and depression were common. Men’s feelings were more difficult to identify since women sometimes came alone to appointments, and men sometimes concealed their feelings behind aggression. Communication: Good information created trust. Advice on lifestyle changes and referrals were important forms of support. Empowerment: No-one has the right to a child, but the right to try to have a child. Personal and societal demands, however, affect the couples at failure to conceive or desire for additional children. Prevention: The importance of information about fertility in school, at contraception counselling and routine smear exams was emphasized. Conclusion: Awareness of the feelings that infertility may give rise to, enables providing satisfactory support. Further efforts need to be made to reach males emotionally as well as preventatively. There is great possibility for improvement in regards to public awareness about infertility. Keywords: female infertility; male infertility; emotions; midwife; qualitative research
Mounce, Ginny. „Experiences of the early 'infertility journey' : an ethnography of couples commencing infertility investigations and treatment“. Thesis, University of Surrey, 2017. http://epubs.surrey.ac.uk/841974/.
Der volle Inhalt der QuelleSobirova, Kamola. „Jämförelse av effekten av letrozol och klomifen vid behandling av kvinnlig infertilitet“. Thesis, Linnéuniversitetet, Institutionen för kemi och biomedicin (KOB), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-104462.
Der volle Inhalt der QuelleBackground: Infertility is a condition that is based on a couple not being able to achieve a clinical pregnancy for more than a year of trying. Between 10-15 % of all heterosexual couples of childbearing age are affected by the condition in each country. The cause that is found in 90 percent of cases is either male-, female- or common factors. When no cause is found, it is called unexplained or idiopathic infertility. Before diagnosis and possible treatment, careful investigations are therefore performed with analysis on both the woman and the man. The treatment is then determined based on the cause. In female infertility, in vitro fertilization (IVF) is the most common non-pharmacological procedure used primarily for unexplained infertility and age factors. The antiestrogen clomiphene citrate has for many decades been the first-line parmacological treatment for anovulatory infertility, but in the last 10 years it has been replaced by the aromatase inhibitor letrozole, which with a similar mechanism have effect on ovulation stimulation. Aim: The aim of this thesis was to evaluate and compare the treatment effects of the antiestrogen clomiphene citrate with the aromatase inhibitor letrozole in female infertility. Method: A literature search of related scientific studies was implemented in the medical database PubMed. The keywords used in the searchfield were ”female infertility”, ”clomiphene” and ”letrozole” and then five randomized controlled trial articles (RCT) were selected to be reviewed in the results part of the thesis. Results: All studies, except for study 5, showed that the aromatase inhibitor letrozole had a better effect than clomiphene citrate on ovulation stimulation and thus also to achieve a clinical pregnancy. Administration of letrozole also led to greater endometrial thickness and increased numer of mature follicles. In study 5 on the other hand, letrozole was shown to increase the likelihood of multiple pregnancies. There were a couple of cases of serious side effects during the administration of these drugs, however, the majority of the side effects were mild and occured in the form of headaches, nausea, gastrointestinal disorders, fattigue, and hot flashes. Conclusion: In conclusion, the results suggest that letrozole is a more effective alternative to infertility treatment for women. In addition, since it has a much lower half-life than clomiphene citrate, it is safer to use as low estrogen levels are not optimal in women of childbearing potential.
Okonofua, Friday Ebhodaghe. „Female and male infertility in Nigeria : studies on the epidemiology of infertility in Nigeria with special reference to the role of genital tract infections and sexual and reproductive risk factors /“. Stockholm, 2005. http://diss.kib.ki.se/2005/91-7140-354-X/.
Der volle Inhalt der QuelleAndersson, Malin, und Elin Ytterberg. „I väntan på ett barn : En litteraturöversikt som beskriver pars behov inom infertilitetsvård“. Thesis, Högskolan i Skövde, Institutionen för hälsa och lärande, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-16831.
Der volle Inhalt der QuelleBackground: Involuntary infertility is a common problem in couples of fertile age and affects around 15–20% of all couples in the Western world who wish to have children. Infertility and the care can contribute to poorer health, which can be stressful for both parties in the couple. The process can also lead to a suffering were the nurse has an important role to play. To respond to the couple and meet their wishes, it is important to study the needs they experiences. Aim: To describe the needs couple experiences in connection with infertility care. Method: A literature review where data material consisted of seven scientific articles, two of which were quantitative, four qualitative and one of mixed method. Results: From the result, three themes appeared, Support, Respect and understanding and An Adapted and developed environment. There were also six sub-themes. Conclusion: Meeting couples in infertility care can be complex and further knowledge about what needs they are experiencing can be important. As a nurse, it is important to contribute with support and information regarding the process. It is also important to individualize the care and look to each couple's own wishes. Respect and understanding as well as adaptation and development of the organization are urgent where higher instances should become involved.
Dodd, Julia. „“Infertility finds all the weak spots”: Effects of Infertility on Women’s Mental, Physical, and Relational Functioning“. Digital Commons @ East Tennessee State University, 2018. https://dc.etsu.edu/etsu-works/7345.
Der volle Inhalt der QuelleSisson, Gretchen. „Conceiving Infertility: Negotiating the Biomedical Model“. Thesis, Boston College, 2009. http://hdl.handle.net/2345/1103.
Der volle Inhalt der QuelleAssisted reproductive technologies have transformed the way medicine responds to infertility, as well as the ways those who go through difficulty conceiving understand their bodies and their experiences. In many capacities, however, the biomedical model is insufficient: recognition is contingent upon attempts to conceive, diagnosis is often imprecise or unexplained, and treatments strive for solutions without cures - and are frequently incapable of providing even the former. Interviews with 26 participants with current or recent histories of infertility revealed the ways they negotiate the biomedical model: 1) going beyond medical treatment in making lifestyle changes; 2) pursuing alternative treatments; 3) questioning doctors and playing active roles in determining courses of treatment; 4) using religion, spirituality, or magical thinking to develop other, non-bodily ways of controlling infertility; 5) extracting meaning from the experiences, infusing the objective idea of "disease" with subjective purpose; 6) building personal, alternate models that encompass a wide range of ways of thinking about infertility; and 7) directly challenging the scientific authority of the biomedical model, resisting the terms of treatment, or questioning the ability of medicine to offer them solutions. No participants showed pure compliance - as all included at least one of the negotiations - and none showed full resistance - as all had sought at least some medical treatments. Understanding these negotiations leads to a better concept of patient identity and the "illness" experience; it can inform policy in regards to prevention, education, and insurance mandates; and it better reveals who society permits to pursue parenthood in what ways
Thesis (MA) — Boston College, 2009
Submitted to: Boston College. Graduate School of Arts and Sciences
Discipline: Sociology
Bakun, O. V. „Microbiom at endometriosis associated with infertility“. Thesis, БДМУ, 2020. http://dspace.bsmu.edu.ua:8080/xmlui/handle/123456789/17657.
Der volle Inhalt der QuelleMEYER, MARY KAY. „COPING STYLES OF WOMEN EXPERIENCING INFERTILITY“. University of Cincinnati / OhioLINK, 2001. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1008623555.
Der volle Inhalt der QuelleLewis, Taylor Gabrielle, und Taylor Gabrielle Lewis. „Infertility Treatment and Traditional Chinese Medicine“. Thesis, The University of Arizona, 2017. http://hdl.handle.net/10150/625038.
Der volle Inhalt der QuelleVita, Nancy Elisabeth. „The meaning of infertility to women during their childbearing years /“. The Ohio State University, 1985. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487262513410134.
Der volle Inhalt der QuelleSAKAMOTO, JUNICHI, HIDEKI KASUYA, NODIRA ZAKIROVA, OYBEK RUSTAMOV, MD HARUN-OR-RASHID und IZATULLA JUMAYEV. „SOCIAL CORRELATES OF FEMALE INFERTILITY IN UZBEKISTAN“. Nagoya University School of Medicine, 2012. http://hdl.handle.net/2237/16738.
Der volle Inhalt der QuelleRen, He. „Investigation of meiotic defects in male infertility“. Thesis, University of British Columbia, 2016. http://hdl.handle.net/2429/58929.
Der volle Inhalt der QuelleMedicine, Faculty of
Obstetrics and Gynaecology, Department of
Graduate
Illingworth, Nicola. „Gendered embodiment and the time of infertility“. Thesis, University of Stirling, 2003. http://hdl.handle.net/1893/2027.
Der volle Inhalt der QuelleForsey, James Peter. „The investigation and treatment of unexplained infertility“. Thesis, University of Bristol, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.280794.
Der volle Inhalt der QuelleIrvine, David Stewart. „Defective sperm function in human male infertility“. Thesis, University of Edinburgh, 1988. http://hdl.handle.net/1842/18984.
Der volle Inhalt der QuelleDodd, Julia. „The Medical and Psychological Burden of Infertility“. Digital Commons @ East Tennessee State University, 2019. https://dc.etsu.edu/etsu-works/7331.
Der volle Inhalt der QuelleKlik, Kathleen A., Stacey L. Williams und Judy McCook. „Stigma as a Framework for Women’s Infertility“. Digital Commons @ East Tennessee State University, 2013. https://dc.etsu.edu/etsu-works/8101.
Der volle Inhalt der QuelleFortin, Chelsea. „Women's Attitudes and Knowledge of Infertility Treatments“. Miami University Honors Theses / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=muhonors1304603697.
Der volle Inhalt der QuelleCrawford, Katherine. „The Role of Huwe1 in Female Infertility“. Kent State University Honors College / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=ksuhonors1556459729604.
Der volle Inhalt der QuelleRoseman, Diane Harriet. „A case-control study of male infertility /“. Thesis, Connect to this title online; UW restricted, 1995. http://hdl.handle.net/1773/10894.
Der volle Inhalt der QuelleSok, Sophanna Pimpawun Boonmongkon. „Gender, culture and infertility in Cambodian society /“. Abstract, 2006. http://mulinet3.li.mahidol.ac.th/thesis/2549/cd388/4737911.pdf.
Der volle Inhalt der QuelleLemoine, Anna. „Meteorological effects on seasonal infertility in pigs“. Thesis, University of Leeds, 2013. http://etheses.whiterose.ac.uk/5059/.
Der volle Inhalt der QuelleKempf, Charles A. „The ministry of the local church to infertile couples“. Theological Research Exchange Network (TREN), 1992. http://www.tren.com.
Der volle Inhalt der QuelleKratzsch, Dorothea Sophia. „Adipositas ist mit verminderter Spermienqualität und veränderten Konzentrationen an Adipokinen in Serum und Seminalplasma assoziiert“. Doctoral thesis, Universitätsbibliothek Leipzig, 2013. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-103681.
Der volle Inhalt der QuelleAnna, Andersson, und Phan Lisa. „Att inte kunna få barn : Mäns upplevelser av infertilitet“. Thesis, Högskolan i Halmstad, Akademin för hälsa och välfärd, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-30674.
Der volle Inhalt der QuelleInfertility is a diagnosis that can effect both men and women but the man’s experiences are far less explored than the woman’s experiences. A literature study was done, where the aim of the study was to highlight men's experiences of living with infertility. The result is based on 11 scientific articles and shows four categories; Emotional aspects, Experiences of life impact, Social aspects and Experiences of support and information outside the relationship and family. The result shows that infertility can mean many different mixed emotions, such as frustration, guilt, helplessness, disappointment and isolation. One option for achieving pregnancy was to undergo fertility treatment, which could be perceived as very trying. During the treatment process many men felt that their main role was to be there to support their partner. Infertility was also perceived as difficult to talk about outside the relationship with the partner. For some of the men internet forums for infertile became a meeting place, where they could exchange information and experiences regarding their life situation. The men’s experiences regarding health professionals varied. Some of the men thought they were given a lot of support while others experienced that information from the health professionals was insufficient and this could have been given more attention to. The men dealt with their situation differently, the majority sought support from their partner while other men instead went to their family. Isolation was a common consequence of infertility because the men did not want to burden their family and friends.
Strömberg, Paulina, und Jennifer Ejderlöf. „Kvinnors upplevelser efter att ha genomgått hysterektomi : En litteraturstudie“. Thesis, Umeå universitet, Institutionen för omvårdnad, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-123137.
Der volle Inhalt der QuelleTitle: Women’s experiences after gone through hysterectomy. Background: Hysterectomy is a surgical procedure where the uterus is removed. In Sweden approximately 10 000 women undergo hysterectomy annually. Indications for hysterectomy can for example be abnormal bleedings, postpartum haemorrhage and uterine fibroids. Aim: The aim of this literature study was to illuminate experiences of women who had undergone hysterectomy. Methods: A literature study based on eight qualitative studies. Results: The results were presented in three main categories and six subcategories. Adaption to a ”new life” – new opportunities and to handle the situation. The loss of the reproductive organ – infertility and femininity and sexuality and relationships. Emotional strains – reactions and re-experiences and treatment in healthcare. Conclusion: The experiences of women who have undergone hysterectomy are individual. Therefore, it is of importance that nurses actively listen to the woman's story about her situation. There is a need for more qualitative research regarding women’s experiences of the hospitality from the healthcare providers during hysterectomy so nurses can provide adequate and person-centered care.
Luna, Saavedra Sofia, und Hillevi Edmark. „Upplevelsen av ofrivillig barnlöshet i parrelationer : En beskrivande litteraturstudie“. Thesis, Högskolan i Gävle, Avdelningen för hälso- och vårdvetenskap, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-28581.
Der volle Inhalt der QuelleAbstract Background Infertility signifies that an individual cannot achieve pregnancy after at least twelve months of unprotected intercourse. Despite the investigation, about 10-15% receive the answer that they are inexplicably childless. Aim The purpose of the literature study was to describe the perception of involuntary childlessness from a couple perspective and describe the sample groups in chosen articles. Method The study was a descriptive literature study. Data was collected from databases CINAHL and Medline via PubMed, the result was based on thirteen scientific articles with qualitative and quantitative approach. Results The data analysis of the 13 included articles resulted in six themes. ” Life expectations”, ”The longing for children”, ”To not have control”, ”Stigmatization and exclusion”, ”How the relationship is affected” and ”Support and experience of support”. The selection groups of the articles were analyzed based on gender, age, kind of partnership and the country of the study. Conclusion The longing for a child resulted in feelings of anger, injustice and regret over the priorities earlier in life. Several couples questioned the meaning of life and experienced a loss of control. Those who suffer from involuntary childlessness need to be seen as individuals and get adapted care to their own needs, in order to increase their confidence and contribute to a better support.
Ayrout, Mohsen. „IMPACT DE L’HYPERCORTICISME SUR L’AXE GONADOTROPE FEMELLE“. Thesis, Université Paris-Saclay (ComUE), 2018. http://www.theses.fr/2018SACLS262/document.
Der volle Inhalt der QuelleThe chronic stress is an important cause of fertility disorders in female. Stress-induced hypercorticism (excessive secretion of glucocorticoids (GC)) acts on the reproductive axis to disrupt the estrous cycle and ovulation. In female, the reproductive axis comprises 3 structures: the hypothalamus, the pituitary and the ovary. To block the activity of this axis, GC act through a specific receptor (GR) to promote rapid non genomic and/or late genomic signaling. Despite extensive researches, knowledge on the mechanism of action of GC on this axis remains elusive. During my PhD, the use of different cellular and animal models allowed to highlight new mechanisms of GC actions on the hypothalamic-pituitary axis. At the hypothalamic level, we described a new genomic cross-talk between estrogen and GC to promote the expression of an inhibitory hypothalamic neuropeptide, dynorphin A. This neuropeptide could then participate in disrupting the pulsatile secretion of GnRH (Gonadotropin-releasing hormone) and pituitary gonadotropins which are essential for ovulation. At the pituitary level, we demonstrated a paradoxical action of GC on gonadotrope cells. In the absence of GnRH, GC stimulate a new non genomic pathway initiated at the plasma membrane through a palmitoylated GR. This rapid signaling involves calcium/calmodulin kinase II (CaMKII) as well as one of its targets, synapsin-Ia. Nevertheless, in the presence of GnRH, GC interfere with GnRH-induced signaling by preventing CaMKII activation, which may be responsible for the inhibition of LH (Luteinizing Hormone) release.Further researches are required to improve our knowledge on cell-specific mechanisms of action of GC that could explain the diversity of their activities. A better understanding of the molecular mechanisms responsible for fertility dysfunction, especially during chronic stress, is essential for the development of new and innovative therapeutic targets
Bailey, Vicki E. „Ethical considerations for Christian couples facing infertility and weighing the possibilities offered by assisted reproductive technology“. Online full text .pdf document, available to Fuller patrons only, 1999. http://www.tren.com.
Der volle Inhalt der QuelleLee, Geok-ling. „Living through fertility loss the experience of Hong Kong Chinese women and men after in vitro fertilization /“. Click to view the E-thesis via HKUTO, 2010. http://sunzi.lib.hku.hk/hkuto/record/B43703781.
Der volle Inhalt der QuelleElkhatib, Razan. „Caractérisation de la lamina nucléaire et de ses protéines partenaires au cours de la spermatogenèse humaine“. Thesis, Aix-Marseille, 2017. http://www.theses.fr/2017AIXM0203.
Der volle Inhalt der QuelleThe morphogenesis of mature spermatozoa takes place during spermiogenesis, the last phase of spermatogenesis.This differentiation involves drastic changes in the nuclear envelope associated with profound chromatin remodelling.Our work was focused on the nuclear envelope of spermatids during human spermatogenesis.We have characterized, the nuclear lamina, a protein meshwork component of the nuclear envelope, and its protein partners potentially implicated in the linkage lamin-chromatin: LEM-domain proteins, LBR, chromatinien protein BAF and BAF-L.Our study revealed the exclusive presence of B-type lamins concentrated at the posterior pole of mature spermatozoaat the end of spermiogenisis and we have identified and characterised the testis-specific isoform lamin B3 in human.We have also discovered and characterized the lamin A2, a meiotic isoform expressed from the LMNA gene in human and mouse. By studying abnormal globozoospermic spermatozoa, we were able to identify BAF as a potential biomarker of spermatozoa nucleus immaturity.Moreover, we have identified the second loss-of-function mutation in the nuclear envelope protein SUN5 in three related patients, and thus demonstrated its involvement in the formation of the spermatozoa head-tail junction.Our characterization of the nuclear lamina and its protein partners during human spermiogenesis, provides a better understanding of its role in the differentiation of spermatids into spermatozoa, and provides a solid basis for future investigation of cases of male infertility related to nuclear anomalies