Laboratory Medicine ›› 2026, Vol. 41 ›› Issue (2): 133-143.DOI: 10.3969/j.issn.1673-8640.2026.02.006
Previous Articles Next Articles
WANG Yaqiong1, YING Lingwen2, CHEN Yao2, YAO Ruen3, LOU Dan1, LU Yaya1, LI Juan2, WANG Xiumin2(
)
Received:2025-03-03
Revised:2025-12-29
Online:2026-02-28
Published:2026-03-06
CLC Number:
WANG Yaqiong, YING Lingwen, CHEN Yao, YAO Ruen, LOU Dan, LU Yaya, LI Juan, WANG Xiumin. Analysis of 3 families with X-linked spondyloepiphyseal dysplasia tarda caused by TRAPPC2 gene variation[J]. Laboratory Medicine, 2026, 41(2): 133-143.
Add to citation manager EndNote|Ris|BibTeX
URL: https://www.shjyyx.com/EN/10.3969/j.issn.1673-8640.2026.02.006
| 基因名称 | 正向引物(5'~3') | 反向引物(5'~3') |
|---|---|---|
| TRAPPC2-E3 | GAATTCTACACTTCCCATTAGTC | TATCTGTCCAGATCTTCCAGTTC |
| TRAPPC2-E4 | TGGCTGTTTCTGTTGAGATGT | GAGCCTGGCATCTATGTTCC |
| TRAPPC2-E5 | TCCATCACAAATACACTGCATGT | GGTAACTACCATGAAGTTGTGTTCC |
| TRAPPC2-E6 | CAGAAACTTAAGATTTGTCAGC | TGACATGAGACAGAATGTACTA |
| 基因名称 | 正向引物(5'~3') | 反向引物(5'~3') |
|---|---|---|
| TRAPPC2-E3 | GAATTCTACACTTCCCATTAGTC | TATCTGTCCAGATCTTCCAGTTC |
| TRAPPC2-E4 | TGGCTGTTTCTGTTGAGATGT | GAGCCTGGCATCTATGTTCC |
| TRAPPC2-E5 | TCCATCACAAATACACTGCATGT | GGTAACTACCATGAAGTTGTGTTCC |
| TRAPPC2-E6 | CAGAAACTTAAGATTTGTCAGC | TGACATGAGACAGAATGTACTA |
| 位置 | 核苷酸变化 | 变异类型 | 年龄/岁 | 身高/cm | 指间距/cm | 骨关节症状 | 文献 |
|---|---|---|---|---|---|---|---|
| 内含子2 | c.-19-2A>G | 剪接突变 | GEDEON等[ | ||||
| 内含子2 | c.-19-2A > G. | 剪接突变 | 6 | 109(-1.91s) | 无 | LI等[ | |
| 内含子2 | c.-19-2A>C | 剪接突变 | 19 | 140(-5.36s) | 159 | ①+② | WANG等[ |
| 内含子2~ 外显子3 | 1763 bp片段缺失 | 缺失突变 | 23 | 154(-3.07s) | 165 | ① | MATSUI等[ |
| 外显子3 | c.1A>T | 错义突变 | 49 | 138(-5.69s) | 152 | ③ | WON等[ |
| 外显子3 | c.6delT | 缺失突变 | GOMES等[ | ||||
| 外显子3 | c.40delG | 缺失突变 | 15 | 147(-3.54s) | ① | WON等[ | |
| 外显子3 | c.53_54delTT | 缺失突变 | 成人 | 160(-2.08s) | ③ | GEDEON等[ | |
| 外显子3 | c.61G>T | 无义突变 | 30 | 147(-4.21s) | 165 | ①+③ | XIA等[ |
| 外显子3 | 外显子3缺失 | 缺失突变 | 16 | 139(-5.21s) | 160 | ①+②+③ | GEDEON等[ |
| 外显子3 | c.91A>T | 无义突变 | 成人 | 135(-6.18s) | ①+③ | LOU等[ | |
| 外显子3 | c.91A>T | 无义突变 | 28 | 148(-4.05s) | 152 | ①+③ | 张闻宇等[ |
| 内含子3 | c.93+1G>A | 剪接突变 | 9岁 | 112(-4.03s) | 无 | ADACHI等[ | |
| 内含子3 | c.93+5G>A | 剪接突变 | 成人 | 156(-2.74s) | 176 | ③ | GEDEON等[ |
| 内含子3 | c.93+5G>A | 剪接突变 | 14 | 148(-2.51s) | 无 | RYU等[ | |
| 内含子3 | c.93+5G>A | 剪接突变 | 11 | 134(-1.71s) | ①+③ | WU等[ | |
| 内含子3 | c.93+5G>C | 剪接突变 | 成人 | 140(-5.36s) | 165 | 无 | WANG等[ |
| 内含子3 | c.94-2A>G | 剪接突变 | 13 | 128(-4.09s) | 134 | ③ | FUKUMA等[ |
| 外显子4-6 | 外显子4~6缺失 | 缺失突变 | FIEDLER等[ | ||||
| 外显子4-6 | 2.5 kb片段缺失 | 缺失突变 | 24 | 155(-2.90s) | ① | 刘宇等[ | |
| 外显子4~ 内含子5 | c.197_324+121del693bp | 缺失突变 | 12 | 115(-4.90s) | 122 | 无 | TAKAGI等[ |
| 外显子4 | c.94delG | 缺失突变 | 27 | 140(-5.36s) | 151 | ①+③ | 黄颖等[ |
| 外显子4 | c.100delC | 缺失突变 | FIEDLER等[ | ||||
| 外显子4 | c.115delC | 缺失突变 | 9 | 115(-3.52s) | 109 | ② | 王莉莉等[ |
| 外显子4 | c.137_138del | 缺失突变 | 23 | 151(-3.56s) | ② | YUNIS等[ | |
| 外显子 4 | c.139G>T | 错义突变 | GEDEON等[ | ||||
| 外显子 4 | c.157-158delAT | 缺失突变 | 成人 | 140(-5.36s) | 155 | ② | GEDEON等[ |
| 外显子4 | c.157-158delAT | 缺失突变 | 22 | 140(-5.36s) | 155 | ②+③ | GEDEON等[ |
| 外显子4 | c.167C>A | 无义突变 | 47 | 160(-2.08s) | 163~174 | ③ | FIEDLER等[ |
| 外显子 4 | c.182T>A | 无义突变 | GEDEON等[ | ||||
| 外显子4 | c.183_184delGA | 缺失突变 | FIEDLER等[ | ||||
| 外显子 4 | c.191-192delTG | 缺失突变 | 成人 | 153(-3.23s) | 164 | ①+③ | GEDEON等[ |
| 外显子 4 | c.191-192delTG | 缺失突变 | 9 | 123 (-2.42s) | 130 | 无 | 本研究家系3 |
| 外显子4 | c.209G>A | 无义突变 | 45 | 149(-3.89s) | ①+② | 朱海燕等[ | |
| 外显子 4 | c.209G>A | 无义突变 | ①+③ | CAO等[ | |||
| 外显子4 | c.209G>A | 无义突变 | 31 | 148(-4.05s) | 164 | ③ | TAMHANKAR等[ |
| 外显子4 | c.210G>A | 无义突变 | CHRISTIE等[ | ||||
| 外显子4 | c.216_217del | 缺失突变 | 26 | 137(-5.80s) | 144 | ① | ZHANG等[ |
| 外显子4 | c.218C>T | 错义突变 | 成人 | 137(-5.85s) | ③ | 王莉等[ | |
| 外显子4 | c.218C>T | 错义突变 | 成人 | 146(-4.38s) | 158 | ① | ZHOU等[ |
| 外显子 4 | c.218C>T | 错义突变 | GEDEON等[ | ||||
| 内含子 4 | c.238+1A>G | 剪接突变 | 38 | 135(-6.18s) | 155 | ① | GUO等[ |
| 内含子4 | c.238+4T>C | 剪接突变 | 14 | 127(-4.27s) | 130 | ①+② | SHAW等[ |
| 外显子4 | C.239A>G | 错义突变 | 37 | 159(-2.25s) | ①+③ | LIN等[ | |
| 内含子4 | c.239-10_239-7delATTA | 剪接突变 | GEDEON等[ | ||||
| 内含子4 | c.239-11_239-4delAATTATTT | 剪接突变 | GEDEON等[ | ||||
| 内含子4 | c.239-11_239-9delAAT | 剪接突变 | 42 | 148(-4.03s) | ①+③ | DAVIS等[ | |
| 外显子5 | c.241_242delAT | 缺失突变 | GEDEON等[ | ||||
| 外显子5 | c.241_242delAT | 缺失突变 | 15 | ② | MUMM等[ | ||
| 外显子5 | c.248T>C | 错义突变 | GRUNEBAUM等[ | ||||
| 外显子5 | c.260A>C | 错义突变 | 13 | 126(-1.89s) | 138 | 无 | ZHANG等[ |
| 外显子 5 | c.262_266delGACAT | 缺失突变 | GEDEON等[ | ||||
| 外显子5 | c.262_266delGACAT | 缺失突变 | 25 | 143(-4.87s) | 154 | ③ | 孔祥东等[ |
| 外显子5 | c.267_271delAAGAC | 缺失突变 | 26 | 158(-2.41s) | 178 | ③ | FIEDLER等[ |
| 外显子5 | c.267_27ldelAAGAC | 缺失突变 | 10 | 120(-3.21s) | 无 | 李娟等[ | |
| 外显子 5 | c.271 C>T | 无义突变 | GEDEON等[ | ||||
| 外显子5 | c.271C>T | 无义突变 | 13 | 139(-2.73s) | 130 | 无 | 孟婕等[ |
| 外显子 5 | c.271-275delCAAGA | 缺失突变 | GEDEON等[ | ||||
| 外显子5 | c.271-275delCAAGA | 缺失突变 | 29 | 135 (-6.18s) | 无 | 黄欢等[ | |
| 外显子5 | C.271-275delCAAGA | 缺失突变 | 37 | 118(-8.97s) | ①+③ | 徐贵江等[ | |
| 外显子5 | C.271-275del | 缺失突变 | 11 | 141(-1.11s) | 147 | 无 | 本研究家系1 |
| 外显子5 | C.271-275del | 缺失突变 | 11 | 138(-1.14s) | 145 | ② | 本研究家系2 |
| 外显子 5 | c.272-273delAA | 缺失突变 | GEDEON等[ | ||||
| 外显子5 | c.293delT | 缺失突变 | 27 | 112(-9.95s) | 142 | ①+③ | XIAO等[ |
| 外显子5 | c.320dupT | 插入突变 | 16 | 147(-4.02s) | 164 | GEDEON等[ | |
| 内含子5 | c.325-2A>C | 剪接突变 | 成人 | 152(-3.39s) | 168 | ① | GEDEON等[ |
| 内含子5 | c.325-10_3254delTCTTTCCinsAA | 剪接突变 | GEDEON等[ | ||||
| 内含子5~ 外显子 6 | 1 330 bp片段缺失 | 缺失突变 | GEDEON等[ | ||||
| 内含子5~ 外显子 6 | 1 371~1 445 bp片段缺失 | 缺失突变 | CHRISTIE等[ | ||||
| 内含子5~ 外显子 6 | 750 bp片段缺失 | 缺失突变 | CHRISTIE等[ | ||||
| 内含子5~ 外显子 6 | c.325-2_335delAGTTTTCAATGAA | 缺失突变 | 16 | 143(-4.61s) | 151 | 无 | 麻宏伟等[ |
| 内含子5~ 外显子6 | 1.335 kb片段缺失 | 缺失突变 | 20 | 157(-2.57s) | 172 | ① | SHAW等[ |
| 外显子6 | 外显子6缺失 | 缺失突变 | 成人 | 153(-3.31s) | 171 | ③ | GEDEON等[ |
| 外显子6 | c.328delT | 缺失突变 | FIEDLER等[ | ||||
| 外显子6 | c.329C>A | 无义突变 | 16 | 143(-4.61s) | 153 | 无 | SHI等[ |
| 外显子6 | c.333_336delGAAT | 缺失突变 | 14 | 142(-3.32s) | ② | SHAW等[ | |
| 外显子6 | c.345_346delTG | 缺失突变 | FIEDLER等[ | ||||
| 外显子6 | c.370-371insA | 插入突变 | 20 | 153(-3.23s) | 167 | 无 | XIA等[ |
| 外显子6 | c.387delA | 缺失突变 | 16 | 147(-3.97s) | ① | BAR-YOSEF等[ | |
| 外显子6 | c. 389 T>A | 错义突变 | GEDEON等[ | ||||
| 外显子6 | c.391C>T | 插入突变 | 14 | 146(-2.76s) | 170 | 无 | TAKAHASHI等[ |
| 外显子6 | c.391_392del | 缺失突变 | 28 | ①+② | HE等[ | ||
| 外显子6 | c.406A>T | 错义突变 | 15 | 134(-5.44s) | 144 | ①+② | YASAR等[ |
| 位置 | 核苷酸变化 | 变异类型 | 年龄/岁 | 身高/cm | 指间距/cm | 骨关节症状 | 文献 |
|---|---|---|---|---|---|---|---|
| 内含子2 | c.-19-2A>G | 剪接突变 | GEDEON等[ | ||||
| 内含子2 | c.-19-2A > G. | 剪接突变 | 6 | 109(-1.91s) | 无 | LI等[ | |
| 内含子2 | c.-19-2A>C | 剪接突变 | 19 | 140(-5.36s) | 159 | ①+② | WANG等[ |
| 内含子2~ 外显子3 | 1763 bp片段缺失 | 缺失突变 | 23 | 154(-3.07s) | 165 | ① | MATSUI等[ |
| 外显子3 | c.1A>T | 错义突变 | 49 | 138(-5.69s) | 152 | ③ | WON等[ |
| 外显子3 | c.6delT | 缺失突变 | GOMES等[ | ||||
| 外显子3 | c.40delG | 缺失突变 | 15 | 147(-3.54s) | ① | WON等[ | |
| 外显子3 | c.53_54delTT | 缺失突变 | 成人 | 160(-2.08s) | ③ | GEDEON等[ | |
| 外显子3 | c.61G>T | 无义突变 | 30 | 147(-4.21s) | 165 | ①+③ | XIA等[ |
| 外显子3 | 外显子3缺失 | 缺失突变 | 16 | 139(-5.21s) | 160 | ①+②+③ | GEDEON等[ |
| 外显子3 | c.91A>T | 无义突变 | 成人 | 135(-6.18s) | ①+③ | LOU等[ | |
| 外显子3 | c.91A>T | 无义突变 | 28 | 148(-4.05s) | 152 | ①+③ | 张闻宇等[ |
| 内含子3 | c.93+1G>A | 剪接突变 | 9岁 | 112(-4.03s) | 无 | ADACHI等[ | |
| 内含子3 | c.93+5G>A | 剪接突变 | 成人 | 156(-2.74s) | 176 | ③ | GEDEON等[ |
| 内含子3 | c.93+5G>A | 剪接突变 | 14 | 148(-2.51s) | 无 | RYU等[ | |
| 内含子3 | c.93+5G>A | 剪接突变 | 11 | 134(-1.71s) | ①+③ | WU等[ | |
| 内含子3 | c.93+5G>C | 剪接突变 | 成人 | 140(-5.36s) | 165 | 无 | WANG等[ |
| 内含子3 | c.94-2A>G | 剪接突变 | 13 | 128(-4.09s) | 134 | ③ | FUKUMA等[ |
| 外显子4-6 | 外显子4~6缺失 | 缺失突变 | FIEDLER等[ | ||||
| 外显子4-6 | 2.5 kb片段缺失 | 缺失突变 | 24 | 155(-2.90s) | ① | 刘宇等[ | |
| 外显子4~ 内含子5 | c.197_324+121del693bp | 缺失突变 | 12 | 115(-4.90s) | 122 | 无 | TAKAGI等[ |
| 外显子4 | c.94delG | 缺失突变 | 27 | 140(-5.36s) | 151 | ①+③ | 黄颖等[ |
| 外显子4 | c.100delC | 缺失突变 | FIEDLER等[ | ||||
| 外显子4 | c.115delC | 缺失突变 | 9 | 115(-3.52s) | 109 | ② | 王莉莉等[ |
| 外显子4 | c.137_138del | 缺失突变 | 23 | 151(-3.56s) | ② | YUNIS等[ | |
| 外显子 4 | c.139G>T | 错义突变 | GEDEON等[ | ||||
| 外显子 4 | c.157-158delAT | 缺失突变 | 成人 | 140(-5.36s) | 155 | ② | GEDEON等[ |
| 外显子4 | c.157-158delAT | 缺失突变 | 22 | 140(-5.36s) | 155 | ②+③ | GEDEON等[ |
| 外显子4 | c.167C>A | 无义突变 | 47 | 160(-2.08s) | 163~174 | ③ | FIEDLER等[ |
| 外显子 4 | c.182T>A | 无义突变 | GEDEON等[ | ||||
| 外显子4 | c.183_184delGA | 缺失突变 | FIEDLER等[ | ||||
| 外显子 4 | c.191-192delTG | 缺失突变 | 成人 | 153(-3.23s) | 164 | ①+③ | GEDEON等[ |
| 外显子 4 | c.191-192delTG | 缺失突变 | 9 | 123 (-2.42s) | 130 | 无 | 本研究家系3 |
| 外显子4 | c.209G>A | 无义突变 | 45 | 149(-3.89s) | ①+② | 朱海燕等[ | |
| 外显子 4 | c.209G>A | 无义突变 | ①+③ | CAO等[ | |||
| 外显子4 | c.209G>A | 无义突变 | 31 | 148(-4.05s) | 164 | ③ | TAMHANKAR等[ |
| 外显子4 | c.210G>A | 无义突变 | CHRISTIE等[ | ||||
| 外显子4 | c.216_217del | 缺失突变 | 26 | 137(-5.80s) | 144 | ① | ZHANG等[ |
| 外显子4 | c.218C>T | 错义突变 | 成人 | 137(-5.85s) | ③ | 王莉等[ | |
| 外显子4 | c.218C>T | 错义突变 | 成人 | 146(-4.38s) | 158 | ① | ZHOU等[ |
| 外显子 4 | c.218C>T | 错义突变 | GEDEON等[ | ||||
| 内含子 4 | c.238+1A>G | 剪接突变 | 38 | 135(-6.18s) | 155 | ① | GUO等[ |
| 内含子4 | c.238+4T>C | 剪接突变 | 14 | 127(-4.27s) | 130 | ①+② | SHAW等[ |
| 外显子4 | C.239A>G | 错义突变 | 37 | 159(-2.25s) | ①+③ | LIN等[ | |
| 内含子4 | c.239-10_239-7delATTA | 剪接突变 | GEDEON等[ | ||||
| 内含子4 | c.239-11_239-4delAATTATTT | 剪接突变 | GEDEON等[ | ||||
| 内含子4 | c.239-11_239-9delAAT | 剪接突变 | 42 | 148(-4.03s) | ①+③ | DAVIS等[ | |
| 外显子5 | c.241_242delAT | 缺失突变 | GEDEON等[ | ||||
| 外显子5 | c.241_242delAT | 缺失突变 | 15 | ② | MUMM等[ | ||
| 外显子5 | c.248T>C | 错义突变 | GRUNEBAUM等[ | ||||
| 外显子5 | c.260A>C | 错义突变 | 13 | 126(-1.89s) | 138 | 无 | ZHANG等[ |
| 外显子 5 | c.262_266delGACAT | 缺失突变 | GEDEON等[ | ||||
| 外显子5 | c.262_266delGACAT | 缺失突变 | 25 | 143(-4.87s) | 154 | ③ | 孔祥东等[ |
| 外显子5 | c.267_271delAAGAC | 缺失突变 | 26 | 158(-2.41s) | 178 | ③ | FIEDLER等[ |
| 外显子5 | c.267_27ldelAAGAC | 缺失突变 | 10 | 120(-3.21s) | 无 | 李娟等[ | |
| 外显子 5 | c.271 C>T | 无义突变 | GEDEON等[ | ||||
| 外显子5 | c.271C>T | 无义突变 | 13 | 139(-2.73s) | 130 | 无 | 孟婕等[ |
| 外显子 5 | c.271-275delCAAGA | 缺失突变 | GEDEON等[ | ||||
| 外显子5 | c.271-275delCAAGA | 缺失突变 | 29 | 135 (-6.18s) | 无 | 黄欢等[ | |
| 外显子5 | C.271-275delCAAGA | 缺失突变 | 37 | 118(-8.97s) | ①+③ | 徐贵江等[ | |
| 外显子5 | C.271-275del | 缺失突变 | 11 | 141(-1.11s) | 147 | 无 | 本研究家系1 |
| 外显子5 | C.271-275del | 缺失突变 | 11 | 138(-1.14s) | 145 | ② | 本研究家系2 |
| 外显子 5 | c.272-273delAA | 缺失突变 | GEDEON等[ | ||||
| 外显子5 | c.293delT | 缺失突变 | 27 | 112(-9.95s) | 142 | ①+③ | XIAO等[ |
| 外显子5 | c.320dupT | 插入突变 | 16 | 147(-4.02s) | 164 | GEDEON等[ | |
| 内含子5 | c.325-2A>C | 剪接突变 | 成人 | 152(-3.39s) | 168 | ① | GEDEON等[ |
| 内含子5 | c.325-10_3254delTCTTTCCinsAA | 剪接突变 | GEDEON等[ | ||||
| 内含子5~ 外显子 6 | 1 330 bp片段缺失 | 缺失突变 | GEDEON等[ | ||||
| 内含子5~ 外显子 6 | 1 371~1 445 bp片段缺失 | 缺失突变 | CHRISTIE等[ | ||||
| 内含子5~ 外显子 6 | 750 bp片段缺失 | 缺失突变 | CHRISTIE等[ | ||||
| 内含子5~ 外显子 6 | c.325-2_335delAGTTTTCAATGAA | 缺失突变 | 16 | 143(-4.61s) | 151 | 无 | 麻宏伟等[ |
| 内含子5~ 外显子6 | 1.335 kb片段缺失 | 缺失突变 | 20 | 157(-2.57s) | 172 | ① | SHAW等[ |
| 外显子6 | 外显子6缺失 | 缺失突变 | 成人 | 153(-3.31s) | 171 | ③ | GEDEON等[ |
| 外显子6 | c.328delT | 缺失突变 | FIEDLER等[ | ||||
| 外显子6 | c.329C>A | 无义突变 | 16 | 143(-4.61s) | 153 | 无 | SHI等[ |
| 外显子6 | c.333_336delGAAT | 缺失突变 | 14 | 142(-3.32s) | ② | SHAW等[ | |
| 外显子6 | c.345_346delTG | 缺失突变 | FIEDLER等[ | ||||
| 外显子6 | c.370-371insA | 插入突变 | 20 | 153(-3.23s) | 167 | 无 | XIA等[ |
| 外显子6 | c.387delA | 缺失突变 | 16 | 147(-3.97s) | ① | BAR-YOSEF等[ | |
| 外显子6 | c. 389 T>A | 错义突变 | GEDEON等[ | ||||
| 外显子6 | c.391C>T | 插入突变 | 14 | 146(-2.76s) | 170 | 无 | TAKAHASHI等[ |
| 外显子6 | c.391_392del | 缺失突变 | 28 | ①+② | HE等[ | ||
| 外显子6 | c.406A>T | 错义突变 | 15 | 134(-5.44s) | 144 | ①+② | YASAR等[ |
| [1] | 张闻宇, 康可, 张玉薇, 等. X-连锁迟发性脊椎骨骺发育不良家系TRAPPC2基因新无义突变的鉴定及分析[J]. 中华骨科杂志, 2022, 42(5):313-319. |
| [2] |
GEDEON A K, TILLER G E, LE MERRER M, et al. The molecular basis of X-linked spondyloepiphyseal dysplasia tarda[J]. Am J Hum Genet, 2001, 68(6):1386-1397.
DOI PMID |
| [3] | 朱岷, 熊丰. 骨骺发育障碍与生长[J]. 中国实用儿科杂志, 2020, 35(6):455-460. |
| [4] | 刘宇, 王环环, 肖冰, 等. X连锁迟发性脊椎骨骺发育不良家系TRAPPC2基因缺失突变的高通量测序分析[J]. 上海交通大学学报(医学版), 2024, 44(3):407-411. |
| [5] |
WON J Y, KIM D, PARK S Y, et al. Novel loss-of-function variants of TRAPPC2 manifesting X-linked spondyloepiphyseal dysplasia tarda:report of two cases[J]. BMC Med Genet, 2019, 20:70.
DOI |
| [6] |
MILLER D T, LEE K, CHUNG W K, et al. ACMG SF v3.0 list for reporting of secondary findings in clinical exome and genome sequencing:a policy statement of the American College of Medical Genetics and Genomics(ACMG)[J]. Genet Med, 2021, 23(8):1381-1390.
DOI URL |
| [7] | RICHARDS S, AZIZ N, BALE S, et al. Standards and guidelines for the interpretation of sequence variants:a joint consensus recommendation of the American College of Medical Genetics and Genomics and the Association for Molecular Pathology[J]. Genet Med, 2015, 17(5):405-424. |
| [8] | RIVERA-MU OZ E A, MILKO L V, HARRISON S M, et al. ClinGen Variant Curation Expert Panels:delivering a unified approach to variant interpretation[J]. Genet Med, 2020, 22(4):818-826. |
| [9] |
BRNICH S E, RIVERA-MU OZ E A, BERG J S. Clinical Genome Resource:standards for functional evidence evaluation[J]. Genet Med, 2019, 21(11):2412-2421.
DOI URL |
| [10] | MUMM S, CHRISTIE P T, FINNEGAN P, et al. A five-base pair deletion in the sedlin gene causes spondyloepiphyseal dysplasia tarda in a six-generation Arkansas kindred[J]. J Clin Endocrinol Metab, 2000, 85(9):3343-3347. |
| [11] | GEDEON A K, COLLEY A, JAMIESON R, et al. Identification of the gene(SEDL) causing X-linked spondyloepiphyseal dysplasia tarda[J]. Nat Genet, 1999, 22(4):400-404. |
| [12] |
LI Y, WU H, LI H. Growth hormone therapy in a boy with X-linked spondyloepiphyseal dysplasia tarda:a 3-year observation[J]. Endokrynol Pol, 2021, 72(4):410-411.
DOI URL |
| [13] | WANG H L, GAO C, LUO Q, et al. Gene diagnosis of X-linked spondyloepiphyseal dysplasia tarda by linkage analysis and DNA sequencing[J]. Zhonghua Er Ke Za Zhi, 2003, 41(4):256-259. |
| [14] |
MATSUI Y, YASUI N, OZONO K, et al. Loss of the SEDL gene product(Sedlin) causes X-linked spondyloepiphyseal dysplasia tarda:identification of a molecular defect in a Japanese family[J]. Am J Med Genet, 2001, 99(4):328-330.
DOI URL |
| [15] |
GOMES M E S, KANAZAWA T Y, RIBA F R, et al. Novel and recurrent mutations in the FGFR3 gene and double heterozygosity cases in a cohort of Brazilian patients with skeletal dysplasia[J]. Mol Syndromol, 2018, 9(2):92-99.
DOI URL |
| [16] |
XIA X Y, YU J, LI W W, et al. A novel nonsense mutation in the sedlin gene(SEDL) causes severe spondyloepiphyseal dysplasia tarda in a five-generation Chinese pedigree[J]. Genet Mol Res, 2014, 13(2):3362-3370.
DOI URL |
| [17] | LOU G, ZHAO Y, ZHAO H, et al. Functional analysis of a novel nonsense variant c.91A>T of the TRAPPC2 gene in a Chinese family with X-linked recessive autosomal spondyloepiphyseal dysplasia tarda[J]. Front Genet, 2023, 14:1216592. |
| [18] |
ADACHI H, TAKAHASHI I, TAKAHASHI T. Novel TRAPPC2 mutation in a boy with X-linked spondylo-epiphyseal dysplasia tarda[J]. Pediatr Int, 2014, 56(6):925-928.
DOI URL |
| [19] |
RYU H, PARK J, CHAE H, et al. X-linked spondyloepiphyseal dysplasia tarda:identification of a TRAPPC2 mutation in a Korean pedigree[J]. Ann Lab Med, 2012, 32(3):234-237.
DOI URL |
| [20] | WU X, DENG K, WANG C, et al. Mutation analysis of the TRAPPC2 gene in a Chinese family with X-linked spondyloepiphyseal dysplasia tarda[J]. Zhonghua Yi Xue Yi Chuan Xue Za Zhi, 2015, 32(4):476-480. |
| [21] |
WANG H, WU W, XU Z, et al. A novel splicing mutation in the SEDL gene causes spondyloepiphyseal dysplasia tarda in a large Chinese pedigree[J]. Clin Chim Acta, 2013, 425:30-33.
DOI URL |
| [22] |
FUKUMA M, TAKAGI M, SHIMAZU T, et al. A familial case of spondyloepiphyseal dysplasia tarda caused by a novel splice site mutation in TRAPPC2[J]. Clin Pediatr Endocrinol, 2018, 27(3):193-196.
DOI URL |
| [23] | FIEDLER J, LE MERRER M, MORTIER G, et al. X-linked spondyloepiphyseal dysplasia tarda:novel and recurrent mutations in 13 European families[J]. Hum Mutat, 2004, 24(1):103. |
| [24] |
TAKAGI M, YAGI H, NAKAMURA Y, et al. A case of spondyloepiphyseal dysplasia tarda caused by a novel intragenic deletion of TRAPPC2[J]. Clin Pediatr Endocrinol, 2015, 24(3):139-141.
DOI URL |
| [25] | 黄颖, 谢杰, 郑诗瑶, 等. 中国南方一罕见迟发性脊椎骨骺发育不良大家系的表型和基因型的相关性研究[J]. 中山大学学报(医学科学版), 2022, 43(3):392-399. |
| [26] | 王莉莉, 吴海瑛, 孙辉, 等. X-连锁迟发性脊椎骨骺发育不良一家系TRAPPC2基因变异分析[J]. 临床儿科杂志, 2020, 38(5):321-323. |
| [27] |
YUNIS E, FONTALVO J, QUINTERO L. X-linked Dyggve-Melchior-Clausen syndrome[J]. Clin Genet, 1980, 18(4):284-290.
PMID |
| [28] | FIEDLER J, FRANCES A M, MERRER M L, et al. X-linked spondyloepiphyseal dysplasia tarda:molecular cause of a heritable platyspondyly[J]. Spine, 2003, 28(22):E478-E482. |
| [29] | 朱海燕, 李洁, 朱瑞芳, 等. X-连锁迟发性脊椎骨骺发育不良家系基因突变研究[J]. 中华医学遗传学杂志, 2008, 25(4):421-423. |
| [30] | CAO F, WANG Q W, YU B, et al. Prenatal diagnosis of a case with X-linked spondyloepiphyseal dysplasia tarda[J]. Zhonghua Yi Xue Yi Chuan Xue Za Zhi, 2013, 30(5):598-600. |
| [31] | TAMHANKAR P M, KULKARNI A, VASUDEVAN L. X-linked spondyloepiphyseal dysplasia tarda with mutation in TRAPPC2 gene:first report from India[J]. J Orthop Case Rep, 2020, 10(2):1-4. |
| [32] | CHRISTIE P T, CURLEY A, NESBIT M A, et al. Mutational analysis in X-linked spondyloepiphyseal dysplasia tarda[J]. J Clin Endocrinol Metab, 2001, 86(7):3233-3236. |
| [33] |
ZHANG C, DU C, YE J, et al. A novel deletion variant in TRAPPC2 causes spondyloepiphyseal dysplasia tarda in a five-generation Chinese family[J]. BMC Med Genet, 2020, 21:117.
DOI PMID |
| [34] | 王莉, 姚丰, 廖世秀, 等. X-连锁迟发性脊髓骨骺发育不良家系的基因诊断[J]. 中华检验医学杂志, 2010, 33(6):527-530. |
| [35] | ZHOU W J, ZHOU S Y, HUANG S W, et al. Identification of a missense mutation in SEDL gene from a Chinese family with X-linked spondyloepiphyseal dysplasia tarda[J]. Zhonghua Yi Xue Yi Chuan Xue Za Zhi, 2008, 25(1):15-18. |
| [36] |
GUO H, XU X, WANG K, et al. A novel RNA-splicing mutation in TRAPPC2 gene causing X-linked spondyloepiphyseal dysplasia tarda in a large Chinese family[J]. J Genet, 2009, 88(1):87-91.
DOI URL |
| [37] |
SHAW M A, BRUNETTI-PIERRI N, KADASI L, et al. Identification of three novel SEDL mutations,including mutation in the rare,non-canonical splice site of exon 4[J]. Clin Genet, 2003, 64(3):235-242.
DOI URL |
| [38] | LIN Y, RAO S Q, YANG Y. A novel mutation in the SEDL gene leading to X-linked spondyloepiphyseal dysplasia tarda in a large Chinese pedigree[J]. Zhonghua Yi Xue Yi Chuan Xue Za Zhi, 2008, 25(2):150-153. |
| [39] |
DAVIS E E, SAVAGE J H, WILLER J R, et al. Whole exome sequencing and functional studies identify an intronic mutation in TRAPPC2 that causes SEDT[J]. Clin Genet, 2014, 85(4):359-364.
DOI URL |
| [40] |
GRUNEBAUM E, ARPAIA E, MACKENZIE J J, et al. A missense mutation in the SEDL gene results in delayed onset of X linked spondyloepiphyseal dysplasia in a large pedigree[J]. J Med Genet, 2001, 38(6):409-411.
DOI URL |
| [41] |
ZHANG L, WANG J, DONG G, et al. A novel missense variant in TRAPPC2 causes X-linked spondyloepiphyseal dysplasia tarda:a case report[J]. Medicine, 2021, 100(11):e25169.
DOI URL |
| [42] | 孔祥东, 刘宁, 史惠蓉, 等. X-连锁迟发性脊柱骨骺发育不良家系TRAPPC2基因突变分析[J]. 中华检验医学杂志, 2013, 36(7):634-637. |
| [43] | 李娟, 柴晓静, 陆莉, 等. X连锁迟发性脊椎骨骺发育不良SEDL基因突变的分析[J]. 中华医学遗传学杂志, 2014, 31(5):604-607. |
| [44] | 孟婕, 彭慧芳, 姜志红. X-连锁迟发性脊椎骨骺发育不良1例[J]. 中国临床案例成果数据库, 2022, 4(1):E06111. |
| [45] | 黄欢, 王珏, 洪蕾, 等. X连锁迟发性脊椎骨骺发育不良家系的基因检测及其产前诊断[J]. 中华妇产科杂志, 2015, 50(8):614-616. |
| [46] | 徐贵江, 李茜, 刘明艳, 等. 1个X-连锁迟发性脊椎骨骺发育不良家系的TRAPPC2基因突变分析[J]. 临床检验杂志, 2018, 36(5):396-398. |
| [47] | XIAO C, ZHANG S, WANG J, et al. A single nucleotide deletion of 293delT in SEDL gene causing spondyloepiphyseal dysplasia tarda in a four-generation Chinese family[J]. Mutat Res, 2003, 525(1-2):61-65. |
| [48] | 麻宏伟, 姜俊, 吕峻峰, 等. X-连锁迟发性脊椎骨骺发育不良SEDL基因剪接受体突变导致潜在剪接位点激活[J]. 中华医学遗传学杂志, 2005, 22(3):251-253. |
| [49] |
SHI Y R, LEE C C, HSU Y A, et al. A novel nonsense mutation of the sedlin gene in a family with spondyloepiphyseal dysplasia tarda[J]. Hum Hered, 2002, 54(1):54-56.
DOI URL |
| [50] |
XIA X Y, CUI Y X, ZHOU Y C, et al. A novel insertion mutation in the SEDL gene results in X-linked spondyloepiphyseal dysplasia tarda in a large Chinese pedigree[J]. Clin Chim Acta, 2009, 410(1-2):39-42.
DOI URL |
| [51] |
BAR-YOSEF U, OHANA E, HERSHKOVITZ E, et al. X-linked spondyloepiphyseal dysplasia tarda:a novel SEDL mutation in a Jewish Ashkenazi family and clinical intervention considerations[J]. Am J Med Genet A, 2004, 125A(1):45-48.
DOI URL |
| [52] |
TAKAHASHI T, TAKAHASHI I, TSUCHIDA S, et al. An SEDL gene mutation in a Japanese kindred of X-linked spondyloepiphyseal dysplasia tarda[J]. Clin Genet, 2002, 61(4):319-320.
DOI URL |
| [53] | HE Z, DAI S M, CHEN Z. Clinical images:back pain,flattened vertebral bodies,and a novel mutation in the TRAPPC2 gene[J]. ACR Open Rheumatol, 2025, 7(2):e70000. |
| [54] |
YASAR D, G LERAY LAFCI N, KARACAN K KALI G, et al. A novel premature termination codon mutation in TRAPPC2 is associated with X-linked spondyloepiphyseal dysplasia tarda[J]. Mol Syndromol, 2025, 16(5):461-468.
DOI URL |
| [55] |
GREER S Y, BULLION E A. Reconstruction of anatomy and care provisioning in a severe case of spondyloepiphyseal dysplasia[J]. Int J Paleopathol, 2021, 34:147-154.
DOI PMID |
| [56] |
马端. 提升罕见遗传疾病病因阳性检出率的思考及应用[J]. 检验医学, 2025, 40(2):109-113.
DOI |
| [1] | MA Shanshan, ZHANG Rong, YIN Ting, ZHENG Anshun, WANG Zhiwei, WANG Yongan, WANG Leilei. Genetic analysis and pregnancy outcomes of 19 fetuses with abnormal copy number in 22q11.2 region of chromosome [J]. Laboratory Medicine, 2026, 41(2): 106-111. |
| [2] | FU Wanyu, XIAO Shanshan, JIANG Yuying, LI Yanqing. Genetic analysis of fetal chromosome 12 copy number variation and follow-up of pregnancy outcomes [J]. Laboratory Medicine, 2026, 41(2): 118-125. |
| [3] | JI Xiongjuan, LIU Xiaoduo, JIANG Haifei, CHEN Juan, YIN Zhaohua, CHEN Yong, SONG Rongrong, LI Qian, MA Xu, SUN Xibin, ZHOU Weiping. Screening of deafness genes in 11 256 newborns in Tongzhou District,Jiangsu Province and its clinical significance [J]. Laboratory Medicine, 2026, 41(2): 144-149. |
| [4] | GAO Shuo, WANG Peichang, HOU Yuli. Research progress of CCCTC-binding factor in central nervous system diseases [J]. Laboratory Medicine, 2026, 41(1): 95-100. |
| [5] | ZHOU Jie, XU Jin, WU Ziwen, WU Yizhou, HUANG Zhiheng. Application value of fecal calprotectin in disease status assessment and treatment efficiency monitoring of inflammatory bowel disease in children [J]. Laboratory Medicine, 2026, 41(1): 69-72. |
| [6] | HU Mingxi, GONG Qian, LI Mu, PENG Rong. Role of PCT,DD,Lac and Alb combined with clinical scores in progression assessment of sepsis [J]. Laboratory Medicine, 2026, 41(1): 63-68. |
| [7] | ZHOU Chaoqiong, CHEN Ting, KONG Lirui, MA Chunyu. Clinical role of gene mutation types and MCV,MCH levels in patients with thalassemia in Pidu District of Chengdu City [J]. Laboratory Medicine, 2026, 41(1): 52-57. |
| [8] | WANG Bing, YANG Yuwei, LIU Junmei, LI Yanqiu, PENG Bi. Application of reticulocyte hemoglobin content in diagnosing thalassemia in children [J]. Laboratory Medicine, 2026, 41(1): 47-51. |
| [9] | YANG Li, WANG Jingwen, WANG Xin, ZHANG Yuexin, DUAN Dongkui. Relationship between serum VCAM1,miR-181b-5p and the severity and prognosis of ARDS patients [J]. Laboratory Medicine, 2026, 41(1): 41-46. |
| [10] | YIN Xiushan, TAN Xueling, HE Rendong, XING Yan. Correlation between monocyte subset distribution in patients with systemic lupus erythematosus and disease status [J]. Laboratory Medicine, 2026, 41(1): 20-27. |
| [11] | WANG Likun, LI Zhe, ZHANG Meng, NIU Junqiang, ZHANG Xiaohu. Diagnostic role of combined determination of serum IP-10,Gas6 and CHI3L1 for liver fibrosis in patients with chronic hepatitis B [J]. Laboratory Medicine, 2026, 41(1): 14-19. |
| [12] | . [J]. Laboratory Medicine, 2026, 41(1): 101-102. |
| [13] | WU Zhuolin, YUAN Junwei, ZHANG Ziqi, LIU Yu, XU Guanqun, WANG Xuefeng, LU Yeling. Role of vWF/ADAMTS13 ratio and vWF function in progression of immunoglobulin A nephropathy [J]. Laboratory Medicine, 2026, 41(1): 1-7. |
| [14] | GAO Zikang, CHEN Jing. Construction of a nomogram prediction model for the prognosis of patients with depressive disorder based on the characteristics of peripheral blood lymphocyte subsets [J]. Laboratory Medicine, 2025, 40(12): 1146-1152. |
| [15] | WANG Tian, ZHANG Yun, BAI Yi, ZHAI Weibin, ZHAO Hai. Roles of PIV,SII and NPAR in the diagnosis of spontaneous bacterial peritonitis in patients with liver cirrhosis and ascites [J]. Laboratory Medicine, 2025, 40(12): 1153-1158. |
| Viewed | ||||||
|
Full text |
|
|||||
|
Abstract |
|
|||||