نتایج جستجو برای: κb1

تعداد نتایج: 221  

2007
Peter Razeghi Keith A. Youker Leonard Golfman Stanislaw Stepkowski Heinrich Taegtmeyer

Objective: Unloading of the rodent heart activates the fetal gene program, decreases peroxisome proliferator-activated receptor α (PPARα) and PPARα-regulated gene expression (MCAD), and induces cardiomyocyte atrophy. NF-κB regulates the fetal gene program and PPARαregulated gene expression during cardiac hypertrophy and induces atrophy in skeletal muscle. Our objective was to test the hypothesi...

Journal: :The Journal of Experimental Medicine 1997
Patricia C. Cogswell Marty W. Mayo Albert S. Baldwin

NF-kappa B is an important transcription factor required for T cell proliferation and other immunological functions. The NF-kappa B1 gene encodes a 105-kD protein that is the precursor of the p50 component of NF-kappa B. Previously, we and others have demonstrated that NF-kappa B regulates the NF-kappa B1 gene. In this manuscript we have investigated the molecular mechanisms by which T cell lin...

2017
Michael D Burkitt Jonathan M Williams Tristan Townsend Rachael Hough DMark Pritchard

Tamoxifen (TAM) has recently been shown to cause acute gastric atrophy and metaplasia in mice. We have previously demonstrated that the outcome of Helicobacter felis infection, which induces similar gastric lesions in mice, is altered by deletion of specific NF-κB subunits. Nfkb1-/- mice developed more severe gastric atrophy than wild-type (WT) mice 6 weeks after H. felis infection. In contrast...

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