SPTRX3 levels and ART outcomes in 72 male infertility patients divided by etiology. [PDF]
, 2013 Most frequent etiologies included asthenozoospermia (A), astheno-teratozoospermia (AT), oligo-asthenozoospermia (OA), and oligo-astheno-teratozoospermia (OAT). One patient had obstructive azoospermia and one had obstructive oligo-teratozoospermia. Other,
Jing Qiu (273902) +8 more
core +1 more source
Biomedicines, 2023 Sperm separation plays a critical role in assisted reproductive technology. Based on migration, density gradient centrifugation and filtration, a properly selected sperm could help in increasing assisted reproductive outcomes in teratozoospermia (TZs ...
Riffat Bibi +7 more
doaj +1 more source
Testis‐Enriched F‐Box Protein FBXO39 Is Important for Spermiogenesis and Male Fertility in Mice
Andrology, EarlyView.ABSTRACT Background The SCF (Skp–Cullin–F‐box) complex is a major class of E3 ubiquitin ligases. F‐box proteins constitute the SCF complex and play a critical role in recognizing substrates for ubiquitination. In mice, several F‐box proteins, including FBXO36 and FBXO39, are predominantly expressed in testes.
Yuki Kaneda +2 more
wiley +1 more source
Revista Peruana de Medicina Experimental y Salud Pública, 2020 In order to characterize the quality of semen from men in an assisted reproduction center in the city of Guayaquil (Ecuador), 204 semen samples were collected from patients with fertility disorders aged 20 to 57 years, who were admitted between May 2017 ...
Gabriel Morey-León +5 more
doaj +1 more source
Selected Spermatozoa at Conventional Magnification Cannot Guarantee in Obtaining Spermatozoa With Long Telomere Length in Severe Teratozoospermia Patients. [PDF]
CureusBackground Sperm selection from the population of processed spermatozoa cells after density gradient centrifugation (DGC) can assist embryologists in selecting high-quality sperm.
Shakeri F +4 more
europepmc +2 more sources
Changes in Cryotolerance of Spermatozoa in Men with Teratozoospermia Under the Influence of Extracellular Vesicles from Donor Seminal Plasma Isolated by Depth Filtration. [PDF]
Life (Basel)Currently, there is a need to improve the cryopreservation process for male gametes, especially for patients with low cryotolerance during sperm cryopreservation.
Gavrilov M +11 more
europepmc +2 more sources
Y chromosome microdeletions: are they implicated in teratozoospermia? [PDF]
Human Reproduction, 2005 Y chromosome microdeletions are known to impair spermatogenesis. Screenings for these microdeletions are performed mostly in patients with sperm count abnormalities.We have screened the Y chromosome of 80 infertile patients with sperm morphological abnormalities.
Ali, Hellani +3 more
openaire +2 more sources
Semen Quality in Transgender Individuals Seeking Fertility Preservation
Andrology, EarlyView.ABSTRACT Background Transgender individuals assigned male at birth (AMAB) may choose to preserve their fertility prior to starting gender‐affirming hormone therapy (GAHT). However, limited data exist regarding the baseline reproductive and hormonal characteristics of this population before and after GAHT.
Maurizio De Rocco Ponce +43 more
wiley +1 more source
Effect of sperm selection using hyaluronan on fertilization and quality of cleavage-stage embryos in intracytoplasmic sperm injection (ICSI) cycles of couples with severe teratozoospermia [PDF]
, 2019 This study aimed to evaluate the effect of hyaluronan-selected/physiological intracytoplasmic sperm injection (PICSI) on fertilization and quality of cleavage-stage embryos in infertile couples with ≤1% of spermatozoa with normal strict morphology ...
Jihye Jeong (7550060) +5 more
core +1 more source
BiologyInfertility is a major health problem affecting about 15% of couples worldwide. Male etiology is found in almost one-third of cases. This study identified the nature of the relationship between sperm DNA fragmentation (SDF), sperm chromatin condensation (
Othmane Adli +2 more
doaj +1 more source