This work was supported by following grants: the 'MAS-Flagella' project financed by the French ANR and the DGOS for the program PRTS 2014 and the 'Whole genome sequencing of patients with Flagellar Growth Defects (FGD)' project financed by the Fondation Maladies Rares for the program Séquençage à haut débit 2012. The authors have no conflict of interest.

Aim: Genetic investigations explain only a small percentage of cases of nonobstructive azoospermia (NOA), a condition that affects up to 2% of infertile couples. This study aimed to identify further genomic variants that are associated with primary spermatogenic failure within the testis. Methods: One family with 2 infertile siblings affected by NOA was genotyped by whole-exome sequencing. DNA variants were filtered based on quality score, allele frequency, and functional roles of genes in spermatogenesis. Results: Both NOA males were compound heterozygotes for a nonsense mutation and a single nucleotide deletion leading to premature stop codons in the TEX15 gene (c.2419A>T, p.Lys807*, and c.3040delT, p.Ser1014Leufs*5, respectively). The single mutations were identified only on one allele in 6 family members, including 3 fertile males who conceived naturally. Conclusion: This is the second reported case of a TEX15 deleterious mutation cosegregating with NOA in a family in which the infertile phenotype is reminiscent of the one observed in the TEX15-knockout mouse, confirming that TEX15 plays a critical role in normal spermatogenesis and its defects may be responsible for a number of NOA cases.

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The present study aims to provide an overview of experiences of discrimination, harassment, and violence in a sample of Italian transsexuals who have undergone sex-reassignment surgery (SRS). Lack of support for gender transition from family members was also assessed, before and after SRS. Data were collected in the context of a multicentric study (Milan, Florence, and Bari) on SRS outcome. Patients who underwent SRS were contacted and asked to fill out a questionnaire concerning experiences of

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