Kenconoviyati Kenconoviyati, Kinasih Prayuni, R. Susilowati, Rika Yuliwulandari, A. S. M. Sofro
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Kami menggunakan metode gap-PCR yang di-kombinasikan dengan metode elektroforesis gel untuk memper-kirakan adanya mutasi delesi 619 bp pada 48 siswa Fakultas Kedokteran Universitas YARSI dengan etnis Melayu. Analisis Blast hasil sekuensing dari ketiga sampel menunjukkan bahwa terdapat similaritas 98% antara hasil amplifikasi dengan ke daerah gen beta-globin pada kromosom 11 (No. Aksesi U01317.1). Berdasarkan hasil visualisasi elektroforesis gel, semua produk PCR dari 48 sampel, menunjukkan bahwa semua sampel tidak membawa mutasi delesi 619 bp yang ditunjukkan dengan ukuran produk PCR yang sama dari semua sampel, yaitu berukuran 1.457 bp dan 2.291 bp dari PCR I dan 1.212 bp dari PCR II. Beta-thalassaemia is an autosomal haematological disorder resulting in a genetically deficient synthesis of the ?-globin chain in haemoglobin. It is mostly caused by point mutations, a small deletions or insertions within the beta-globin gene which is located as a cluster on the short arm of chromosome 11. The World Health Organization has estimated that about 1.5% of the global population (80 to 90 million people) were carriers of ?-thalassemia. There are no comprehensive study to detect carrier of ?-thalassemia in Indonesia especially for 619 bp deletion mutation, which encompasses exon 3, that has greater prevalence. We used gap-PCR combined with gel electrophoresis methods to roughly screen the presence of major indel mutation in 48 Medical Faculty, Universitas YARSI students with Malay ethnic. To validate whether the PCR product obtained is the beta-globin gene, a direct sequencing of 3 PCR products were performed. The Blast analysis of the sequence was also done using NCBI database. The result showed that the PCR products obtained in this study showed 98% identity to human beta-globin gene region on chromosome 11 (No. Acc. U01317.1). In the electrophoresis of all PCR products of 48 samples, the result showed that all the samples did not carry any major indel mutation showing by the presence of similar length of PCR products in gel electrophoresis, which has 1.457 bp and 2.291 bp product from PCR I and 1.212 bp product from PCR II.","PeriodicalId":101844,"journal":{"name":"YARSI medical Journal","volume":"256 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Deteksi Mutasi Langka, Delesi 619 bp, pada Gen Beta-Globin dari Etnis Melayu Mahasiswa Fakultas Kedokteran Universitas YARSI\",\"authors\":\"Kenconoviyati Kenconoviyati, Kinasih Prayuni, R. Susilowati, Rika Yuliwulandari, A. S. M. 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Analisis Blast hasil sekuensing dari ketiga sampel menunjukkan bahwa terdapat similaritas 98% antara hasil amplifikasi dengan ke daerah gen beta-globin pada kromosom 11 (No. Aksesi U01317.1). Berdasarkan hasil visualisasi elektroforesis gel, semua produk PCR dari 48 sampel, menunjukkan bahwa semua sampel tidak membawa mutasi delesi 619 bp yang ditunjukkan dengan ukuran produk PCR yang sama dari semua sampel, yaitu berukuran 1.457 bp dan 2.291 bp dari PCR I dan 1.212 bp dari PCR II. Beta-thalassaemia is an autosomal haematological disorder resulting in a genetically deficient synthesis of the ?-globin chain in haemoglobin. It is mostly caused by point mutations, a small deletions or insertions within the beta-globin gene which is located as a cluster on the short arm of chromosome 11. The World Health Organization has estimated that about 1.5% of the global population (80 to 90 million people) were carriers of ?-thalassemia. 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引用次数: 0
摘要
-地中海贫血是一种自体血液病,导致血红蛋白中的色素合成少。-地中海贫血主要是由位于11号染色体短臂上的点、叶鞘或替蛋白突变引起的。世界卫生组织估计全球人口(80- 9000万人)中约有1.5%是携带者?目前还没有一项全面的研究来检测印尼的携带者-地中海贫血,特别是英国石油(619 bp)的基因突变,其影响包括ekson 3,存在高流行率。我们使用pcr方法与电泳凝胶方法结合,以测试YARSI大学医学院48名马来族学生的619代遗传突变。对这三个样本中对Blast结果的分析表明,在将结果与11号染色体上的beta-globin基因区域进行98%的放大。Aksesi U01317。1)。根据电预视凝胶的成像结果,所有来自48个样本的PCR产品都表明,所有样本中没有携带619个bp的PCR突变,这些样本的大小与PCR I的1,457 bp和291 bp bp来自PCR II。-地中海贫血是一种自身的遗传性疾病,在遗传性中缺乏化学合成物。它主要是由突变引起的,在基因的细胞中有一个小的沉降物或滴入,这些细胞在基岩的缩短臂上形成了一个簇。世界卫生组织(World Health Organization)估计,全球人口约有1.5%是患病的家属。在印尼没有关于搜查车辆的综合研究吗?我们曾用凝胶、电解析方法,长期监测48个医学方面的大变化。到validate无论是《beta-globin吉恩,PCR是广告获得a direct 3的PCR测序产品是performed。该序列的爆炸分析还使用了NCBI数据库。这项研究表明,PCR产品在这项研究中占主导地位,该研究向人类的核球蛋白区域展示了98%的身份。Acc。U01317。1)。electrophoresis》在所有48的PCR产品样本,《样本做论点那里那都不携带任何少校indel mutation先声》显示:类似的长度正好和PCR产品在凝胶electrophoresis,哪有1.457 bp 2.291 bp PCR广告从我和PCR 1.212 bp广告从II。
Deteksi Mutasi Langka, Delesi 619 bp, pada Gen Beta-Globin dari Etnis Melayu Mahasiswa Fakultas Kedokteran Universitas YARSI
Beta-thalassemia merupakan gangguan hematologis autosomal yang secara genetis mengakibatkan berkurangnya sintesis beta-globin di hemoglobin. Beta-talasemia sebagian besar disebabkan oleh mutasi titik, insersi atau delesi dalam gen beta-globin yang terletak pada lengan pendek kromosom 11. Organisasi Kesehatan Dunia (WHO) memperkirakan terdapat sekitar 1,5% dari populasi global (80-90 juta orang) adalah pembawa ?-thalassemia. Tidak ada studi komprehensif untuk mendeteksi pembawa beta-thalassemia di Indonesia, terutama untuk mutasi delesi 619 bp, yang mencakup ekson 3 dan memiliki prevalensi yang tinggi. Kami menggunakan metode gap-PCR yang di-kombinasikan dengan metode elektroforesis gel untuk memper-kirakan adanya mutasi delesi 619 bp pada 48 siswa Fakultas Kedokteran Universitas YARSI dengan etnis Melayu. Analisis Blast hasil sekuensing dari ketiga sampel menunjukkan bahwa terdapat similaritas 98% antara hasil amplifikasi dengan ke daerah gen beta-globin pada kromosom 11 (No. Aksesi U01317.1). Berdasarkan hasil visualisasi elektroforesis gel, semua produk PCR dari 48 sampel, menunjukkan bahwa semua sampel tidak membawa mutasi delesi 619 bp yang ditunjukkan dengan ukuran produk PCR yang sama dari semua sampel, yaitu berukuran 1.457 bp dan 2.291 bp dari PCR I dan 1.212 bp dari PCR II. Beta-thalassaemia is an autosomal haematological disorder resulting in a genetically deficient synthesis of the ?-globin chain in haemoglobin. It is mostly caused by point mutations, a small deletions or insertions within the beta-globin gene which is located as a cluster on the short arm of chromosome 11. The World Health Organization has estimated that about 1.5% of the global population (80 to 90 million people) were carriers of ?-thalassemia. There are no comprehensive study to detect carrier of ?-thalassemia in Indonesia especially for 619 bp deletion mutation, which encompasses exon 3, that has greater prevalence. We used gap-PCR combined with gel electrophoresis methods to roughly screen the presence of major indel mutation in 48 Medical Faculty, Universitas YARSI students with Malay ethnic. To validate whether the PCR product obtained is the beta-globin gene, a direct sequencing of 3 PCR products were performed. The Blast analysis of the sequence was also done using NCBI database. The result showed that the PCR products obtained in this study showed 98% identity to human beta-globin gene region on chromosome 11 (No. Acc. U01317.1). In the electrophoresis of all PCR products of 48 samples, the result showed that all the samples did not carry any major indel mutation showing by the presence of similar length of PCR products in gel electrophoresis, which has 1.457 bp and 2.291 bp product from PCR I and 1.212 bp product from PCR II.