نتایج جستجو برای: valproic acid vpa
تعداد نتایج: 747691 فیلتر نتایج به سال:
liquid chromatography tandem mass spectrometry This article has not been copyedited and formatted. The final version may differ from this version. Abstract Valproic acid (VPA) is a widely prescribed anti-convulsant for the treatment of epilepsy. Here we demonstrate that VPA is a novel activator of AMP-activated protein kinase (AMPK), a key regulator of cellular metabolism, using primary mouse a...
The mood stabilizer valproic acid (VPA) decreases neural progenitor proliferation and promotes neurogenesis in the adult hippocampus. However, the effects of VPA on progenitor cells in the adult subventricular zone (SVZ) are not as well characterized. Here we report VPA blocks neurosphere formation and inhibits DNA synthesis in cultured NSCs from the SVZ of adult mice. Inhibition of DNA synthes...
Capacitively coupled contactless conductivity detection (C(4)D) is a new technique providing high sensitivity in capillary electrophoresis (CE) especially for small ions that can otherwise only be determined with indirect methods. In this work, direct determination and validation of valproic acid (VPA) in biological fluids was achieved using CE with C(4)D. VPA is of pharmacological interest bec...
Valproic acid (VPA), a well-established therapy for seizures and bipolar disorder, has recently been shown to inhibit histone deacetylases (HDACs). Similar to more widely studied HDAC inhibitors, VPA can cause growth arrest and induce differentiation of transformed cells in culture. Whether this effect of VPA is through inhibition of HDACs or modulation of another target of VPA has not been tes...
Muscle wasting is the hallmark of cancer cachexia and is associated with poor quality of life and increased mortality. Valproic acid (VPA), a histone deacetylase (HDAC) inhibitor, has important biological effects in the treatment of muscular dystrophy. To verify whether VPA could ameliorate muscle wasting induced by cancer cachexia, we explored the role of VPA in two cancer cachectic mouse mode...
Adipose tissue-derived stem cells (ADSCs) isolated from adult tissue have pluripotent differentiation and self-renewal capability. The tissue source of ADSCs can be obtained in large quantities and with low risks, thus highlighting the advantages of ADSCs in clinical applications. Valproic acid (VPA) is a widely used antiepileptic drug, which has recently been reported to affect ADSC differenti...
Objectives In genetic generalized epilepsies (GGE), valproic acid (VPA) is the most efficacious compound. However, due to teratogenicity and increased risk for impaired cognitive development after intrauterine exposure, its use in women of fertile age strictly regulated but sometimes unavoidable. Methods All patients with GGE treated at outpatient clinic a tertiary epilepsy center least one vis...
conclusions vpa and cbz treatments caused a decrease in β-catenin and vegf levels in sw480 colon cancer cell lines. these results suggest that cbz can be considered a potential antitumor drug with potencies different from vpa. methods in the present experimental study, implemented during 2014 - 2015 in iran, after incubation of cells into 96-well plates with 5,500 cells/well, the tested drugs w...
Therapy with the antiepileptic drug valproic acid (2-propylpentanoic acid, VPA) during early pregnancy can cause similar teratogenic effects (neural tube defects) in human and mice. In this study a new molecular bioassay is presented using following endpoints: differentiation of F9 teratocarcinoma cells, altered cell morphology, induction of possible targeted genes, and the induction of viral R...
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