نتایج جستجو برای: testis genes
تعداد نتایج: 446056 فیلتر نتایج به سال:
Ischemia-reperfusion (IR) of the testis results in testicular oxidative stress and germ cell-specific apoptosis. Nuclear factor kappa B (NF-kappaB) is a nuclear transcription factor involved in the control of a number of cellular processes, and its activation is part of the cellular stress response to a variety of factors including cytokine stimulation, irradiation, and IR. The present study in...
Regulatory changes in genes involved in reproduction are thought to be prime targets for divergence during speciation, since they are expected to play an important role in sexual selection and sexual conflict. We used microarray analysis of RNA from different wild populations of house mouse subspecies (including Mus m. musculus, Mus m. domesticus, and Mus m. castaneus) and from the sister speci...
background: catsper genes are a novel family of four sperm-specific calcium channels, which indicate testis-specific expression patterns. despite the crucial role of catsper genes in the male reproduction, very little is known about the factors that regulate their expression. objective: the objective of this study was to investigate the effects of vitamin e treatment on the expression of catspe...
Objective This research was designed to induce an experimental varicocele model by a simple surgery in dog with minimum invasion and to investigate the expression of many genes (HSP90, HSP70, IL-4, TNF, KITLG and KIT receptor) involved in the varicocele-induced infertility. MaterialsAndMethods In this completely randomized design study, 6 adult dogs were used for this experiment. In one testis ...
The development of better tools for diagnosis and more accurate prognosis of cancer includes the search for biomarkers; molecules whose presence, absence or change in quantity or structure is associated with a particular tumour or prognosis/therapeutic outcome. While biomarkers need not be functionally relevant, if their expression influences cell transformation or cancer cell survival, then th...
Cancer cells have recently been shown to activate hundreds of normally silent tissue-restricted genes, including a specific subset associated with cancer progression and poor prognosis. Within these genes, a class of testis-specific genes designed as cancer/testis, attracted special attention because of their oncogenic roles as well as their potential use in immunotherapy. Here we focus on one ...
The homeobox gene superfamily is highly conserved during evolution. These genes act as transcription factors during several important developmental processes through their 60 amino acid homeodomains that recognize and bind to the regulatory region of their target genes. We isolated a novel homeobox gene designated Tex1 from a mouse testis cDNA library by degenerate oligonucleotide polymerase ch...
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