1. Leegwater-Kim J, Cha JH (2004) The paradigm of Huntington’s disease: therapeutic opportunities in neurodegeneration. NeuroRx 1:128–138
2. Phillips W, Shannon KM, Barker RA (2008) The current clinical management of Huntington’s disease. Mov Disord 23:1491–1504
3. Rubinsztein DC, Leggo J, Coles R, Almqvist E, Biancalana V, Cassiman JJ, Chotai K, Connarty M, Crauford D, Curtis A, Curtis D, Davidson MJ, Differ AM, Dode C, Dodge A, Frontali M, Ranen NG, Stine OC, Sherr M, Abbott MH, Franz ML, Graham CA, Harper PS, Hedreen JC, Hayden MR et al (1996) Phenotypic characterization of individuals with 30–40 CAG repeats in the Huntington disease (HD) gene reveals HD cases with 36 repeats and apparently normal elderly individuals with 36–39 repeats. Am J Hum Genet 59:16–22
4. Reynolds DS, Carter RJ, Morton AJ (1998) Dopamine modulates the susceptibility of striatal neurons to 3-nitropropionic acid in the rat model of Huntington’s disease. J Neurosci 18:10116–10127
5. Tariq M, Khan HA, Elfaki I, Al Deeb S, Al Moutaery K (2005) Neuroprotective effect of nicotine against 3-nitropropionic acid (3-NP)-induced experimental Huntington’s disease in rats. Brain Res Bull 67:161–168