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Quoted phrase not found in phrase index: "Spermatogenic failure 42"
Page 1
Microdeletions and microduplications linked to severe congenital disorders in infertile men.
Kikas T, Punab AM, Kasak L, Poolamets O, Vihljajev V, Pomm K, Reiman M, Tjagur S, Korrovits P, Punab M, Laan M. Kikas T, et al. Sci Rep. 2023 Jan 11;13(1):574. doi: 10.1038/s41598-023-27750-w. Sci Rep. 2023. PMID: 36631630 Free PMC article.
Data on the clinical validity of DNA copy number variants (CNVs) in spermatogenic failure (SPGF) is limited. This study analyzed the genome-wide CNV profile in 215 men with idiopathic SPGF and 62 normozoospermic fertile men, recruited at the Andrology Clinic, Tartu …
Data on the clinical validity of DNA copy number variants (CNVs) in spermatogenic failure (SPGF) is limited. This study analyz …
Proteomic biomarkers in seminal plasma as predictors of reproductive potential in azoospermic men.
Fietz D, Sgaier R, O'Donnell L, Stanton PG, Dagley LF, Webb AI, Schuppe HC, Diemer T, Pilatz A. Fietz D, et al. Front Endocrinol (Lausanne). 2024 Apr 9;15:1327800. doi: 10.3389/fendo.2024.1327800. eCollection 2024. Front Endocrinol (Lausanne). 2024. PMID: 38654926 Free PMC article.
Relative abundance changes of two candidate markers of sperm retrieval, HSPA2 and LDHC, were confirmed by Western Blot. RESULTS: We found the protein expression levels of 42 proteins to be significantly down-regulated (p 0.05) in seminal plasma from SCO NOA patients relati …
Relative abundance changes of two candidate markers of sperm retrieval, HSPA2 and LDHC, were confirmed by Western Blot. RESULTS: We found th …
Androgen receptor gene CAG and GGN repeat polymorphisms in Chilean men with primary severe spermatogenic failure.
Castro-Nallar E, Bacallao K, Parada-Bustamante A, Lardone MC, López PV, Madariaga M, Valdevenito R, Piottante A, Ebensperger M, Castro A. Castro-Nallar E, et al. J Androl. 2010 Nov-Dec;31(6):552-9. doi: 10.2164/jandrol.109.008821. Epub 2010 Apr 8. J Androl. 2010. PMID: 20378930
We investigated the androgen receptor CAG and GGN repeat lengths in Chilean men with spermatogenic impairment. We studied 117 secretory azoospermic/oligozoospermic men (93 idiopathic and 24 excryptorchidic), without Y-chromosome microdeletions, and 121 controls with normal …
We investigated the androgen receptor CAG and GGN repeat lengths in Chilean men with spermatogenic impairment. We studied 117 secreto …
Association of partial AZFc region deletions with spermatogenic impairment and male infertility.
Ferlin A, Tessari A, Ganz F, Marchina E, Barlati S, Garolla A, Engl B, Foresta C. Ferlin A, et al. J Med Genet. 2005 Mar;42(3):209-13. doi: 10.1136/jmg.2004.025833. J Med Genet. 2005. PMID: 15744033 Free PMC article.
Homologous recombination may also generate different partial deletions of AZFc, but their contribution to spermatogenic impairment has not been confirmed. METHODS: In this study we analysed the prevalence and characteristics of different partial AZFc deletions and their as …
Homologous recombination may also generate different partial deletions of AZFc, but their contribution to spermatogenic impairment ha …
Analysis of 6 single-nucleotide polymorphisms in the androgen receptor gene in Chilean patients with primary spermatogenic failure.
Parada-Bustamante A, Lardone MC, Valdevenito R, Ebensperger M, López PV, Madariaga M, Piottante A, Castro A. Parada-Bustamante A, et al. J Androl. 2012 Jan-Feb;33(1):88-95. doi: 10.2164/jandrol.110.012195. Epub 2011 Mar 10. J Androl. 2012. PMID: 21393548
Interestingly, we found that the CAG 21 allele, which was previously correlated with an increased risk of idiopathic spermatogenic impairment, was more frequently found among the less common haplotypes that have higher follicle-stimulating hormone serum levels. In summary, …
Interestingly, we found that the CAG 21 allele, which was previously correlated with an increased risk of idiopathic spermatogenic im …
Quantification of DDX3Y, RBMY1, DAZ and TSPY mRNAs in testes of patients with severe impairment of spermatogenesis.
Lardone MC, Parodi DA, Valdevenito R, Ebensperger M, Piottante A, Madariaga M, Smith R, Pommer R, Zambrano N, Castro A. Lardone MC, et al. Mol Hum Reprod. 2007 Oct;13(10):705-12. doi: 10.1093/molehr/gam057. Epub 2007 Sep 19. Mol Hum Reprod. 2007. PMID: 17881721
Y chromosome microdeletion is the most important genetic cause of impairment of spermatogenesis. Nevertheless, a significant proportion of patients with spermatogenic failure do not have this condition. This study investigated the expression level of AZF genes, DDX3 …
Y chromosome microdeletion is the most important genetic cause of impairment of spermatogenesis. Nevertheless, a significant proportion of p …
Pseudoautosomal abnormalities in terminal AZFb+c deletions are associated with isochromosomes Yp and may lead to abnormal growth and neuropsychiatric function.
Castro A, Rodríguez F, Flórez M, López P, Curotto B, Martínez D, Maturana A, Lardone MC, Palma C, Mericq V, Ebensperger M, Cassorla F. Castro A, et al. Hum Reprod. 2017 Feb;32(2):465-475. doi: 10.1093/humrep/dew333. Epub 2017 Jan 5. Hum Reprod. 2017. PMID: 28057878
WHAT IS KNOWN ALREADY: The microdeletions in the long arm of the Y chromosome (Yq) that include the loss of one to three AZF regions, referred to as Yq microdeletions, constitute the most important known etiological factor for primary spermatogenic failure. Recently …
WHAT IS KNOWN ALREADY: The microdeletions in the long arm of the Y chromosome (Yq) that include the loss of one to three AZF regions, referr …