Simon Thomas (presenter) 2:1 BA Hons degree in history. Having applied for the job three times, Thomas began presenting the children's programme "Blue Peter" on 8 January 1999 replacing the sacked presenter Richard Bacon. Previously he had worked as a runner at Children's BBC and the radio station LBC. During his tenure at "Blue Peter", he ran in the London Marathon twice and two Great North Runs, climbed Mount Kilimanjaro and Mont Blanc, completed over 40 solo sky dives with the Royal Air Force, presented a medal at the Commonwealth Games, ran in the 60 metres sprint at the Norwich Union Indoor Athletics
Epigenetics of cocaine addiction placebo, it was found that HDAC inhibitors had a significant effect on lowering cocaine-seeking behavior. This also suggests an epigenetic mechanism involved in HDAC chromatin regulation. The data is crucial to proving the hypothesis that trichostatin A can remodel chromatin structure and prevent behavioral changes following cocaine exposure. Tests also revealed that HDAC inhibitor administration can not only prevent addiction, but also helps reduce the risk of a relapse in cocaine addicts in the rat model system. As the previous findings suggest, chronic cocaine use caused both alterations in the chromatin remodeling activity of HDACs and drug seeking behavior. Renthal