Infertility is a common condition estimated to affect 10–15% of couples. The clinical causes
are attributed in equal parts to the male and female partners. Diagnosing male infertility …

Approximately 7% of men suffer from fertility problems, the etiology of which are ascribable
to a number of factors acting at pretesticular, posttesticular, or testicular levels. About 20% of …

Background The genetic basis of nonobstructive azoospermia is unknown in the majority of
infertile men. Methods We performed array comparative genomic hybridization testing in …

Male infertility is a multifactorial complex disease with highly heterogeneous phenotypic
representation and in at least 15% of cases, this condition is related to known genetic …

Purpose Nonobstructive azoospermia (NOA) affects 1% of the male population; however,
despite state-of-the-art clinical assessment, for most patients the cause is unknown. We …

Infertility represents a growing health problem in industrialized countries. Thus, a greater
understanding of the molecular networks involved in this disease could be critical for the …

Infertility affects around 7% of men worldwide. Idiopathic non-obstructive azoospermia
(NOA) is defined as the absence of spermatozoa in the ejaculate due to failed …

Purpose Up to 1% of all men experience azoospermia, a condition of complete absence of
sperm in the semen. The mechanisms and genes involved in spermatogenesis are mainly …

Nonobstructive azoospermia (NOA) represents the most severe expression of male infertility,
involving around 1% of the male population and 10% of infertile men. This condition is …

Spermatogenesis is a complex and dynamic process which is precisely controlledby genetic
and epigenetic factors. With the development of new technologies (eg, single-cell RNA …