Oculopharyngodistal myopathy (OPDM) is an adult-onset inherited neuromuscular disorder characterized by progressive ptosis, external ophthalmoplegia, and weakness of the masseter, facial, pharyngeal, and distal limb muscles. Noncoding CGG repeat expansion in LRP12 has been identified in patients. It has also been reported that expansion of GGC repeat in GIPC1 is associated with OPDM.
Saito R, Shimizu H, Miura T, Hara N, Mezaki N, Higuchi Y, Miyashita A, Kawachi I, Sanpei K, Honma Y, Onodera O, Ikeuchi T, Kakita A
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Oculopharyngodistal myopathy with coexisting histology of systemic neuronal intranuclear inclusion disease: Clinicopathologic features of an autopsied patient harboring CGG repeat expansions in LRP12.
Deng J, Yu J, Li P, Luan X, Cao L, Zhao J, Yu M, Zhang W, Lv H, Xie Z, Meng L, Zheng Y, Zhao Y, Gang Q, Wang Q, Liu J, Zhu M, Guo X, Su Y, Liang Y, Liang F, Hayashi T, Maeda MH, Sato T, Ura S, Oya Y, Ogasawara M, Iida A, Nishino I, Zhou C, Yan C, Yuan Y, Hong D, Wang Z
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Expansion of GGC Repeat in GIPC1 Is Associated with Oculopharyngodistal Myopathy.
Ogasawara M, Iida A, Kumutpongpanich T, Ozaki A, Oya Y, Konishi H, Nakamura A, Abe R, Takai H, Hanajima R, Doi H, Tanaka F, Nakamura H, Nonaka I, Wang Z, Hayashi S, Noguchi S, Nishino I
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CGG expansion in NOTCH2NLC is associated with oculopharyngodistal myopathy with neurological manifestations.
Yu J, Shan J, Yu M, Di L, Xie Z, Zhang W, Lv H, Meng L, Zheng Y, Zhao Y, Gang Q, Guo X, Wang Y, Xi J, Zhu W, Da Y, Hong D, Yuan Y, Yan C, Wang Z, Deng J
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The CGG repeat expansion in RILPL1 is associated with oculopharyngodistal myopathy type 4.
