نتایج جستجو برای: fra evaluation methods
تعداد نتایج: 2519084 فیلتر نتایج به سال:
BACKGROUND the optimal indicator for screening for diabetes mellitus without relying on fasting conditions was clarified. METHODS the subjects were 891 men ages 26 through 80 years (48.5 +/- 8.5). The objectives of this study were (1) to elucidate the efficacy of 1,5-anhydroglucitol (1,5-AG), glycosylated hemoglobin, and fructosamine (FRA) as screening tests for non-insulin-dependent diabetes...
Mitogens activate cell signaling and gene expression cascades that culminate in expression of cyclin D1 during the G(0)-to-G(1) transition of the cell cycle. Using cell cycle arrest in response to oxidative stress, we have delineated a dynamic program of chromatin trafficking of c-Fos and Fra-1 required for cyclin D1 expression during cell cycle reentry. In serum-stimulated lung epithelial cell...
Studies using genetically modified mice have revealed fundamental functions of the transcription factor Fos/AP-1 in bone biology, inflammation, and cancer. However, the biological role of the Fos-related protein Fra-2 is not well defined in vivo. Here we report an unexpected profibrogenic function of Fra-2 in transgenic mice, in which ectopic expression of Fra-2 in various organs resulted in ge...
Methotrexate (MTX) is still the gold standard for treatment of rheumatoid arthritis (RA). The therapeutic efficacy of low-dose of MTX can be increased by its combination with a natural substance, ferulaldehyde (FRA). The aim of this study was to evaluate the effect FRA and MTX administered alone or in combination in adjuvant arthritis. The disease was induced to Lewis male rats by intradermal i...
PTH and PTH-related protein (PTHrP) are key mediators of skeletal development and homeostasis through their activation of the PTH-1 receptor. Previous studies have found that several AP-1 family members are regulated by PTH, such as c-fos, fra-1, and c-jun. There are numerous genes in the bone microenvironment that contain AP-1 sites, and different Fos family members are reported to have opposi...
The PR10 family protein Fra a 1E from strawberry (Fragaria x ananassa) is down-regulated in white strawberry mutants, and transient RNAi (RNA interference)-mediated silencing experiments confirmed that Fra a 1 is involved in fruit pigment synthesis. In the present study, we determined the solution structure of Fra a 1E. The protein fold is identical with that of other members of the PR10 protei...
We report a long-term follow-up study of case JM, who demonstrated a focal retrograde amnesia (FRA) as a consequence of cerebral vasculitis. The present study showed that, several years post-onset, JM experienced considerable impairment in episodic retrograde memory, with normal anterograde autobiographical memory. Further investigations demonstrated that she showed no evidence of accelerated f...
Despite the great number of exciting applications for chip-scale, impedance-based sensor arrays, almost no on-chip instrumentation circuitry exists to support such systems. This void is inhibiting further research with many nanotechnology sensors and impeding the full potential of many related applications. This paper outlines the key requirements for instrumentation circuitry to measure the co...
Cardiac hypertrophic stimuli induce both adaptive and maladaptive growth response pathways in heart. Here we show that mice lacking junD develop less adaptive hypertrophy in heart after mechanical pressure overload, while cardiomyocyte-specific expression of junD in mice results in spontaneous ventricular dilation and decreased contractility. In contrast, fra-1 conditional knock-out mice have a...
To understand the mechanisms by which thrombin induces vascular smooth muscle cell (VSMC) DNA synthesis and motility, we have studied the role of phosphatidylinositol 3-kinase (PI3K)-Akt-mammalian target of rapamycin (mTOR)-S6K1 signaling. Thrombin stimulated the phosphorylation of Akt and S6K1 in VSMC in a sustained manner. Blockade of PI3K-Akt-mTOR-S6K1 signaling by LY-294002, and rapamycin s...
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