Research Article
Exploring T Cell Reactivity to Gliadin in Young Children with Newly Diagnosed Celiac Disease
Table 1
Clinical characteristics, TTG antibody levels, histology, and HLA genotype of study participants.
| Case | Age (yrs) | Sex | TTG Ab level* | Histology marsh score | HLA DQ and DR alleles | DRB1 | DQA1 | DQB1 | DRB2 | DQA2 | DQB2 |
| 1 | 4 | F | 0.145 | 2 | 0404 | 0301 | 0302 | 0301 | 0501 | 0201 | 2 | 5 | F | 0.130 | 0 | 0403 | 0301 | 0302 | 0301 | 0501 | 0201 | 3 | 5 | M | 0.064 | 1 | 0301 | 0501 | 0201 | 1602 | 0501 | 0301 | 4 | 5 | M | 0.178 | 3b | 0301 | 0501 | 0201 | 0301 | 0501 | 0201 | 5 | 4 | F | 1.127 | 3c | 0301 | 0501 | 0201 | 0801 | 0401 | 0402 | 6 | 7 | F | 0.877 | No biopsy | 0701 | 0201 | 0202 | 1104 | 0501 | 0301 | 7 | 7 | F | 0.608 | 3c | 0301 | 0501 | 0201 | 1301 | 0103 | 0603 | 8 | 7 | M | 0.755 | 3b | 0301 | 0501 | 0201 | 0701 | 0201 | 0202 | 9 | 7 | F | 0.461 | 3b | 0301 | 0501 | 0201 | 1501 | 0102 | 0602 | 10 | 12 | F | 0.624 | 3b | 0701 | 0201 | 0202 | 1101 | 0501 | 0301 | 11 | 13 | M | 0.511 | 3b | 0403 | 0301 | 0302 | 0701 | 0201 | 0202 | 12 | 9 | F | 0.169 | 3b | 0301 | 0501 | 0201 | 0301 | 0501 | 0201 |
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TTG Ab ≥ 0.05 is elevated.
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