Yue Yu, Ruixue Shuai, Lili Liang, Wenjuan Qiu, Linghua Shen, Shengnan Wu, Haiyan Wei, Yongxing Chen, Chiju Yang, Peng Xu, Xigui Chen, Hui Zou, Jizhen Feng, Tingting Niu, Haili Hu, Jun Ye, Huiwen Zhang, Deyun Lu, Zhuwen Gong, Xia Zhan, Wenjun Ji, Xuefan Gu, Lianshu Han
BACKGROUND: To summarize the relationship between different MMUT gene mutations and the response to vitamin B12 in MMA. METHODS: This was a retrospective study of patients diagnosed with mut-type MMA. All patients with mut-type MMA were tested for responsiveness to vitamin B12. RESULTS: There were 81, 27, and 158 patients in the completely responsive, partially responsive, and nonresponsive groups, respectively, and the proportions of symptom occurrence were 30/81 (37...
October 20, 2021: Molecular Genetics & Genomic Medicine