結(jié)節(jié)性硬化癥1例基因突變分析
發(fā)布時(shí)間:2018-10-26 07:43
【摘要】:目的研究結(jié)節(jié)性硬化癥1個(gè)散發(fā)病例TSC1和TSC2基因突變情況。方法采用直接測(cè)序法對(duì)1個(gè)散發(fā)病例患者及其家庭成員進(jìn)行TSC1和TSC2基因突變檢測(cè),并進(jìn)行DNA測(cè)序分析。結(jié)果測(cè)序結(jié)果顯示該散發(fā)病例的TSC1基因第11外顯子第1119位與1120位堿基之間插入了一個(gè)堿基A,為c.1119-1120ins A(p.S374KfsX2)移碼突變。結(jié)論TSC1基因第11外顯子存在c.1119-1120ins A(p.S374KfsX2)移碼突變可能是導(dǎo)致散發(fā)病例結(jié)節(jié)性硬化癥患者發(fā)病的原因。
[Abstract]:Objective to study the mutation of TSC1 and TSC2 genes in a sporadic case of nodular sclerosis. Methods TSC1 and TSC2 gene mutations were detected by direct sequencing in a sporadic patient and their family members, and DNA sequencing was performed. Results the sequencing results showed that a base A was inserted between exon 1119 and 1120 of the TSC1 gene in this sporadic case, which was a c.1119-1120ins A (p.S374KfsX2) frameshift mutation. Conclusion the presence of c.1119-1120ins A (p.S374KfsX2) frameshift mutation in exon 11 of TSC1 gene may be the cause of sporadic nodular sclerosis.
【作者單位】: 川北醫(yī)學(xué)院附屬醫(yī)院皮膚科;
【基金】:四川省教育廳自然科學(xué)基金(09ZC047)
【分類號(hào)】:R596.1
[Abstract]:Objective to study the mutation of TSC1 and TSC2 genes in a sporadic case of nodular sclerosis. Methods TSC1 and TSC2 gene mutations were detected by direct sequencing in a sporadic patient and their family members, and DNA sequencing was performed. Results the sequencing results showed that a base A was inserted between exon 1119 and 1120 of the TSC1 gene in this sporadic case, which was a c.1119-1120ins A (p.S374KfsX2) frameshift mutation. Conclusion the presence of c.1119-1120ins A (p.S374KfsX2) frameshift mutation in exon 11 of TSC1 gene may be the cause of sporadic nodular sclerosis.
【作者單位】: 川北醫(yī)學(xué)院附屬醫(yī)院皮膚科;
【基金】:四川省教育廳自然科學(xué)基金(09ZC047)
【分類號(hào)】:R596.1
【參考文獻(xiàn)】
相關(guān)期刊論文 前1條
1 黃國(guó)強(qiáng);翟瓊香;湯志鴻;王春;卓木清;王林淦;;國(guó)內(nèi)結(jié)節(jié)性硬化癥基因突變與臨床表型綜合分析[J];中國(guó)現(xiàn)代神經(jīng)疾病雜志;2015年04期
【共引文獻(xiàn)】
相關(guān)期刊論文 前7條
1 陳星;劉林莉;楊浩;杜姿岑;牟韻竹;張正中;;結(jié)節(jié)性硬化癥1例基因突變分析[J];中國(guó)皮膚性病學(xué)雜志;2017年05期
2 劉莉;劉曉鳴;岳璇;陳嬌;;結(jié)節(jié)性硬化癥患兒基因突變規(guī)律及其與臨床表型關(guān)系[J];神經(jīng)解剖學(xué)雜志;2017年02期
3 劉林莉;張正中;;結(jié)節(jié)性硬化癥致病基因及基因突變研究進(jìn)展[J];實(shí)用皮膚病學(xué)雜志;2017年01期
4 蔡q,
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