Abstract Study question Does IGF2BP3 regulate Tcf4 mRNA stability in an N6-methyladenosine (m6A)-dependent manner, affect spermatogenesis, and lead to idiopathic non-obstructive azoospermia (iNOA)? Summary answer induces apoptosis of spermatogenic cells by regulating the m6A-dependent which turn affects spermatogenesis leading iNOA. What is known already Azoospermia most serious phenotype male ...

Background: Imedeen tablets are revolution in anti-aging skincare. This tablets contains Biomarin complex (rich in natural proteins and Marin polysaccharides) and Lycophence GS complex rich in grape seeds extract and lycophence antioxidant,helps to give the skin protection against both direct and indirect damage that caused by free radicals.Cyclophosphamide as an anticancer agent has been known...

Research on in vitro spermatogenesis is important for elucidating the spermatogenic mechanism. We previously developed an organ culture method which can support spermatogenesis from spermatogonial stem cells up to sperm formation using immature mouse testis tissues. In this study, we examined whether it is also applicable to mature testis tissues of adult mice. We used two lines of transgenic m...

Spermatogenesis, the process by which haploid sperm cells are produced from a diploid precursor cell, is essential for sexual reproduction. Here, we report that RING-finger protein 138 (Rnf138) is highly expressed in testes, especially in spermatogonia and spermatocytes. The role of Rnf138 in spermatogenesis was examined using a Rnf138-knockout mouse model. Rnf138 deficiency resulted in increas...

The importance of regulated necrosis in pathologies such as cerebral stroke and myocardial infarction is now fully recognized. However, the physiological relevance of regulated necrosis remains unclear. Here, we report a conserved role for p53 in regulating necrosis in Drosophila and mammalian spermatogenesis. We found that Drosophila p53 is required for the programmed necrosis that occurs spon...

Detailed characterization of the gene expression patterns in spermatogonia and primary spermatocytes is critical to understand the processes which occur prior to meiosis during normal spermatogenesis. The genome-wide expression profiles of mouse type B spermatogonia and primary spermatocytes were investigated using the Solexa/Illumina digital gene expression (DGE) system, a tag based high-throu...

Although seminolipid has long been suspected to play an essential role in spermatogenesis because of its uniquely abundant and temporally regulated expression in the spermatocytes, direct experimental evidence has been lacking. We have tested the hypothesis by examining the testis of the UDP-galactose:ceramide galactosyltransferase-deficient mouse, which is incapable of synthesizing seminolipid...