[Monogenetic dystonia: revisiting the dopaminergic hypothesis].
Rev Neurol (Paris) 2010;
166:389-99. [PMID:
19836812 DOI:
10.1016/j.neurol.2009.09.007]
[Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2009] [Revised: 06/10/2009] [Accepted: 09/16/2009] [Indexed: 11/20/2022]
Abstract
Dystonias are clinically and genetically heterogeneous neurological disorders that affect movement, and are the focus of much investigative work. The recent identification of mutations in the gene THAP1 in DYT6 dystonia reopens the very interesting question of the in fine involvement of dopamine in the different types of dystonia. In this review, we will go through the recent literature in order to evaluate the many contributions to this theory as well as to highlight the difficulties in identifying a global regulatory pathway for the different forms of this disease that we are just starting to decipher.
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