نتایج جستجو برای: gene disruption
تعداد نتایج: 1185457 فیلتر نتایج به سال:
Background Increasing evidence points to disruption of the blood-brain barrier (BBB) as an inciting event in pathogenesis Alzheimer’s disease. The contribution tau-mediated pathways driving dysfunction are comparatively understudied. Method Using P301S mouse model tauopathy, we employed dynamic contrast enhanced MRI (DCE-MRI) and quantitative spatial analysis using gadolinium-based mass spectro...
Zyxin is an evolutionarily conserved protein that is concentrated at sites of cell adhesion, where it associates with members of the Enabled (Ena)/vasodilator-stimulated phosphoprotein (VASP) family of cytoskeletal regulators and is postulated to play a role in cytoskeletal dynamics and signaling. Zyxin transcripts are detected throughout murine embryonic development, and the protein is widely ...
The Cre/loxP-system has become the system of choice for the generation of conditional so-called knockout mouse strains, i.e. the tissue-specific disruption of expression of a certain target gene. We here report the loss of expression of Cre recombinase in a transgenic mouse strain with increasing number of generations. This eventually led to the complete abrogation of gene expression of the ins...
The dominant kanr marker gene plays an important role in gene disruption experiments in budding yeast, as this marker can be used in a variety of yeast strains lacking the conventional yeast markers. We have developed a loxP-kanMX-loxP gene disruption cassette, which combines the advantages of the heterologous kanr marker with those from the Cre-lox P recombination system. This disruption casse...
Background: Mayer - Rokitansky - Kuster - Hauser (MRKH) syndrome is characterized by congenital aplasia of the uterus and the upper part of the vagina in women showing normal development of secondary sexual characteristics and a normal 46, XX karyotype. Congenital anomaly of the female genital tract, estimated to occur in approximately 1 in every 5,000 females. It is caused by a failure of deve...
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