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DETEKSI MUTASI LANGKA, DELESI 619 BP, PADA GEN BETA-GLOBIN DARI ETNIS MELAYU MAHASISWA FAKULTAS KEDOKTERAN UNIVERSITAS YARSI Kenconoviyati, Kenconoviyati; Prayuni, Kinasih; Susilowati, RW; Yuliwulandari, Rika; Salam M. Sofro, Abdul
Jurnal Kedokteran YARSI Vol 23, No 2 (2015): MEI - AGUSTUS 2015
Publisher : Lembaga Penelitian Universitas YARSI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (220.228 KB) | DOI: 10.33476/jky.v23i2.98

Abstract

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. 
The Relationship Between Quality of Life of Early Adulthood COVID-19 Survivors Who Have Received the COVID-19 Vaccine and Those Who Have Not Received the COVID-19 Vaccine and its Review In Islamic Perspective Mashun, Ismah Fauziah; Susilowati, RW; Arsyad, M.
Junior Medical Journal Vol. 2 No. 2 (2023): Oktober 2023
Publisher : Fakultas Kedokteran Universitas YARSI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33476/jmj.v2i2.3217

Abstract

Background: Coronavirus Disease 2019 (COVID-19) is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). There was a decrease in the quality of life score during the COVID-19 pandemic. One of the efforts of the Indonesian government in dealing with the COVID-19 problem is by carrying out the COVID-19 vaccination. COVID-19 vaccination has halved deaths from COVID-19 globally. This study aims to determine the relationship between the quality of life of COVID-19 survivors in early adulthood who have received the COVID-19 vaccine and those who have not received the COVID-19 vaccine and the review according to the Islamic religion. Methods: This research is an analytic survey with a cross-sectional approach. The method of determining the sample in this study used non-random sampling with consecutive sampling techniques with a total sample of 60 respondents. Data collection was carried out using a questionnaire. Results: The results showed that the earliest adult COVID-19 survivors who had received the COVID-19 vaccine had a good quality of life 19 (80.0%). In contrast, the majority of early adult COVID-19 survivors who had not received the COVID-19 vaccine had a good quality of life, the mediocre 20 (87.0%). The relationship between the quality of life of COVID-19 survivors in early adulthood who have received the COVID-19 vaccine and those who have not received the COVID-19 vaccine has a value of p = 0.001 (p <0.05). Conclusion: There is a relationship between the quality of life of COVID-19 survivors in early adulthood who have received the COVID-19 vaccine and those who have not received the COVID-19 vaccine.