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SRSF1在肿瘤中的研究进展 被引量:2

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摘要 人类基因中约有94%发生选择性剪接,使同一前体 m R‐NA分子产生不同基因型,编码不同蛋白质,极大增加了基因表达复杂程度和蛋白质多样性[1]。不同组织出现疾病时显示特定模式剪接变异体,这些剪接模式依赖于剪接因子在细胞核中的相对表达,包括表达量或翻译后修饰[2]。富含丝氨酸/精氨酸剪接因子1(SRSF1),是1个典型富含丝氨酸/精氨酸SR蛋白家族成员,参与基因组成性剪接和选择性剪接[3]。SRSF1通过调节基因选择性剪接参与肿瘤形成发展。
出处 《检验医学与临床》 CAS 2016年第9期1278-1280,共3页 Laboratory Medicine and Clinic
基金 重庆市自然科学基金项目(cstc2014jcyjA1633)
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