Dear Editor,We present for the first time,a case of a paediatric patient with symptoms of intermittent blurred vision as first symptom of a cavum of the velum interpositum(CVI).Intracranial anterior midline cysts can ...Dear Editor,We present for the first time,a case of a paediatric patient with symptoms of intermittent blurred vision as first symptom of a cavum of the velum interpositum(CVI).Intracranial anterior midline cysts can be found in three variants:cavum septum pellucidum,cavum vergae and cavum velum interpositum.展开更多
小整合膜蛋白1(small integral membrane protein 1,SMIM1)基因编码Vel血型抗原,其外显子3中17个碱基对纯合缺失导致Vel抗原阴性。Vel阴性是稀有表型,对其准确鉴定对预防输血反应尤为重要。SMIM1蛋白除作为Vel血型抗原外,近年来生物信...小整合膜蛋白1(small integral membrane protein 1,SMIM1)基因编码Vel血型抗原,其外显子3中17个碱基对纯合缺失导致Vel抗原阴性。Vel阴性是稀有表型,对其准确鉴定对预防输血反应尤为重要。SMIM1蛋白除作为Vel血型抗原外,近年来生物信息学分析提示SMIM1可能是1种新的肿瘤标志物,参与众多肿瘤的发生发展。由于SMIM1蛋白与糖蛋白有类似结构,且在感染恶性疟原虫的红细胞中被磷酸化,推测SMIM1蛋白可能参与了疟疾的发展。因此,本文就近年来SMIM1和其编码蛋白在Vel血型、肿瘤和疟原虫感染方面的相关研究做一综述。展开更多
The anhydrous NdCl_a-LiNp (LiNp=Lithium uaphthalide) system has been fouud to cause a novel cyclodimerization of α, β-unsaturated ketoues to give cycio- -pentauol derivatives (1 and 2). A possible reaction mechanism...The anhydrous NdCl_a-LiNp (LiNp=Lithium uaphthalide) system has been fouud to cause a novel cyclodimerization of α, β-unsaturated ketoues to give cycio- -pentauol derivatives (1 and 2). A possible reaction mechanism was proposed.展开更多
文摘Dear Editor,We present for the first time,a case of a paediatric patient with symptoms of intermittent blurred vision as first symptom of a cavum of the velum interpositum(CVI).Intracranial anterior midline cysts can be found in three variants:cavum septum pellucidum,cavum vergae and cavum velum interpositum.
文摘小整合膜蛋白1(small integral membrane protein 1,SMIM1)基因编码Vel血型抗原,其外显子3中17个碱基对纯合缺失导致Vel抗原阴性。Vel阴性是稀有表型,对其准确鉴定对预防输血反应尤为重要。SMIM1蛋白除作为Vel血型抗原外,近年来生物信息学分析提示SMIM1可能是1种新的肿瘤标志物,参与众多肿瘤的发生发展。由于SMIM1蛋白与糖蛋白有类似结构,且在感染恶性疟原虫的红细胞中被磷酸化,推测SMIM1蛋白可能参与了疟疾的发展。因此,本文就近年来SMIM1和其编码蛋白在Vel血型、肿瘤和疟原虫感染方面的相关研究做一综述。
基金Project supported by the National Science Foundation of China
文摘The anhydrous NdCl_a-LiNp (LiNp=Lithium uaphthalide) system has been fouud to cause a novel cyclodimerization of α, β-unsaturated ketoues to give cycio- -pentauol derivatives (1 and 2). A possible reaction mechanism was proposed.
