abstract |
PROBLEM TO BE SOLVED: To provide a composition for preventing or treating TDP-43 proteinosis using a microRNA targeting TDP-43. An isolated RNA comprising human miR-33 represented by SEQ ID NO: 1, a variant thereof, and a precursor thereof, and an isolated nucleic acid encoding the RNA, A composition for preventing or treating TDP-43 proteinosis, comprising one or more nucleic acids selected from the group consisting of: [Selection] Figure 1 |