Copyright: ©Author(s) 2026.
World J Diabetes. Aug 15, 2026; 17(8): 121165
Published online Aug 15, 2026. doi: 10.4239/wjd.121165
Published online Aug 15, 2026. doi: 10.4239/wjd.121165
Table 1 Clinical and molecular features of several affected subjects with type 2 diabetes mellitus
| Subjects | Sex | Smoking status | BMI (kg/m2) | Age at examination (years) | Age at onset (years) | BP (mmHg) | Keto | PTA (left/ | Degree of hearing loss | Visual acuity (left/ | Degree of visual impairment | Functional mtDNA mutations |
| DM-005: II-4 | Female | - | 25 | 79 | 62 | 110/70 | No | 100/90 | Profound | 0.02/0.05 | Severe | tRNAThr G15927A |
| DM-005: II-6 | Female | - | 27 | 74 | 63 | 110/70 | Yes | 85/75 | Severe | 0.1/0.1 | Moderate | tRNAThr G15927A |
| DM-010: II-1 | Male | + | 23 | 72 | 69 | 113/86 | No | 55/20 | Mild | 0.3/0.2 | Mild | tRNAThr G15930A and A15951G |
| DM-010: II-8 | Female | - | 21 | 75 | 64 | 130/89 | No | 66/70 | Severe | 0.2/0.2 | Mild | tRNAThr G15930A and A15951G |
| DM-010: III-4 | Female | + | 22 | 50 | 48 | 107/73 | Yes | 20/15 | Normal | 0.5/0.5 | Normal | tRNAThr G15930A and A15951G |
- Citation: Yu XJ, Ding Y. Maternally inherited type 2 diabetes mellitus may be associated with mitochondrial tRNAThr mutations. World J Diabetes 2026; 17(8): 121165
- URL: https://www.wjgnet.com/1948-9358/full/v17/i8/121165.htm
- DOI: https://dx.doi.org/10.4239/wjd.121165