Piwi proteins associate with piRNAs and functions in epigenetic programming, post-transcriptional regulation, transposon Hand) silencing, and germline development.However, it is not known whether the diverse functions of these proteins are molecularly separable.Here we report that Piwi interacts with Tudor-SN (Tudor staphylococcal nuclease, TSN) an
Introduction: it is important to make the physicians and pediatricians aware of the necessity of considering the possibility of acute pancreatitis in children who present abdominal pain.Case report: a two-year-old patient with symptoms of one day of evolution characterized by abdominal pain, vomiting and unquantified fever, with history of birth ho
Summary: The mouse epididymis is a long tubule connecting the testis to the vas deferens.Its primary functions are to mature spermatozoa into motile and fertile cells and to protect them from pathogens that ascend the male tract.We previously demonstrated that a functional extracellular amyloid matrix surrounds spermatozoa in the epididymal lumen a
Ocular light exposure has important influences on human health and well-being through modulation Decolletage Balm of circadian rhythms and sleep, as well as neuroendocrine and cognitive functions.Prevailing patterns of light exposure do not optimally engage these actions for many individuals, but advances in our understanding of the underpinning me