Gap junction protein beta 1 (GJB1) mutations and central nervous system symptoms in X-linked Charcot-Marie-Tooth disease

2003 ◽  
Vol 107 (1) ◽  
pp. 31-37 ◽  
Author(s):  
H. Takashima ◽  
M. Nakagawa ◽  
F. Umehara ◽  
K. Hirata ◽  
M. Suehara ◽  
...  
2011 ◽  
Vol 43 (6) ◽  
pp. 887-892 ◽  
Author(s):  
Sheng Dong Chen ◽  
Zheng Xi Li ◽  
Yang Tai Guan ◽  
Xia Jun Zhou ◽  
Jian Ming Jiang ◽  
...  

2015 ◽  
Vol 2015 ◽  
pp. 1-3 ◽  
Author(s):  
Georgios Koutsis ◽  
Georgia Karadima ◽  
Paraskewi Floroskoufi ◽  
Maria Raftopoulou ◽  
Marios Panas

We report a patient with relapsing remitting multiple sclerosis (MS) and X-linked Charcot-Marie-Tooth disease (CMTX), carrying a GJB1 mutation affecting connexin-32 (c.191G>A, p. Cys64Tyr) which was recently reported by our group. This is the third case report of a patient with CMTX developing MS, but it is unique in the fact that other family members carrying the same mutation were found to have asymptomatic central nervous system (CNS) involvement (diffuse white matter hyperintensity on brain MRI and extensor plantars). Although this may be a chance association, the increasing number of cases with CMTX and MS, especially with mutations involving the CNS, may imply some causative effect and provide insights into MS pathogenesis.


2009 ◽  
Vol 41 (1) ◽  
pp. 148-150
Author(s):  
Xinli Du ◽  
G. Frederick Wooten ◽  
Julie A. Matsumoto ◽  
Lawrence H. Phillips

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