Supported by Genome Tagging Project,Fountain-Valley Life Sciences Fund of University of Chinese Academy of Sciences Education Foundation,and grants from the Ministry of Science and Technology of China(2019YFA0109900,2017YFA0102700);Chinese Academy of Sciences(XDB19010204,XDA16020400,QYZDJ-SSW-SMC023);the National Natural Science Foundation of China(31530048,31821004,81672117,31900541,91649104,31671536);Shanghai Municipal Commission for Science and Technology(17411954900,17JC1400900,18ZR1446300 and 19ZR1423900);CAS-CSIRO Cooperative Research Program(GJHZ1504)and Innovation Promotion Association of the Chinese Academy of Sciences(to W.Y.).
Multisystem manifestations in myotonic dystrophy type 1(DM1)may be due to dosage reduction in multiple genes induced by aberrant expansion of CTG repeats in DMPK,including DMPK,its neighboring genes(SIX5 or DMWD)and d...