Novriantika Lestari
Universitas Bengkulu

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Polimorfisme Gen VEGF-A (rs2010963) pada Turunan Pertama Penderita Penyakit Jantung Koroner (PJK) Aurora Fajria Anwari; Novriantika Lestari; Marisadonna Asteria; Sipriyadi Sipriyadi; Ismir Fahri; Elvira Yunita
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 4 No 2 (2021): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (705.435 KB) | DOI: 10.31539/bioedusains.v4i2.2630

Abstract

This study aims to identify the VEGF-A gene polymorphism (rs2010963) in the first generation of patients with coronary heart disease (CHD) and non-CHD in Bengkulu City. The method used is molecular analysis of polymorphism through Polymerase Chain Reaction Restriction Fragment Length Polymorphism (PCR-RFLP). This type of research is descriptive observational with a cross-sectional research design. The results of this study indicate that the genotype frequency of the VEGF-A gene polymorphism (rs2010963) in the first generation of patients with CHD is genotype CC = 11 (52.4 %), GG = 7 (33.3%) and CG = 3 (14.3%). ). The distribution of the VEGF-A genotype (rs2010963) in the first non-CHD offspring, namely GG = 9 (42.9%), CC = 7 (33.3%) and GC = 5 (23.8%). The statistical analysis results showed that the p-value obtained was 0.460 for the VEGF-A gene polymorphism genotype (rs2010963) in the first CHD and Non-CHD derived samples. In conclusion, there was no significant difference in the VEGF-A gene polymorphism in the first generation of CHD and non-CHD groups in Bengkulu City. Keywords: PCR-RFLP, Coronary Heart Disease, Gene Polymorphism, VEGF-A
Efek Ekstrak Jintan Hitam (Nigella sativa L.) terhadap Gambaran Histopatologi Hepar Tikus Putih (Rattus norvegicus) yang Diinduksi Isoniazid Kartika Sari; Rizki Muharani; Syalfinaf Manaf; Hilda Taurina; Liya Agustin Umar; Novriantika Lestari
BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Vol 4 No 2 (2021): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (759.928 KB) | DOI: 10.31539/bioedusains.v4i2.2636

Abstract

This study aimed to examine the effect of giving black cumin extract to changes in the histopathological picture of the liver of white rats induced by isoniazid. The method used is experimental with posttest only control group design pattern. The research subjects used 25 Rattus norvegicus, which were divided into negative control group (P1), positive control (P2) isoniazid orally with a dose of 5.4 - 6.75 mg/day for six weeks, treatment 1 (P3), treatment 2 (P4 ), and treatment 3 (P5) which was given isoniazid at a dose of 5.4 - 6.75 mg/day orally and followed by oral black cumin with stratified amounts of 2000, 2500 and 3000 mg/kgBW. The results showed that there was a significant increase in liver cell damage after administration of isoniazid (p < 0.05) and liver cell recovery after administration of black cumin extract for 42 days (p < 0.05). In conclusion, the administration of black cumin extract can restore isoniazid-induced liver cell damage. Keywords: Liver Histopathology, Isoniazid, Black Cumin