Jurnal Primatologi Indonesia
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Analisis DNA Mikrosatelit untuk Identifikasi Paternitas pada Beruk (Macaca nemestrina) di Penangkaran Pusat Studi Satwa Primata IPB
Get PDFThe increase of population number of pigtailed macaque in Bogor Agricultural University captive breeding facility, was the reason to conduct the research of paternity using microsatellite DNA analysis. Paternity data will be used for determination of Macaca nemestrina colony management. Based on the paternity analysis results showed that in the Koral A, male (No. 6742) is a breeder for offspring (100%), these male is sub-ordinate in that group. Meanwhile, in the Koral B, male (No. 6180) is a breeder for the siblings in that group (92%) this is dominant male, and another male (No. 6747) is 8% of breeder for the existing siblings. On the other hands, the heterozigosity analysis showed that there were ten allele had been detected in locus D1S548, seven alleles in locus D5S820, and six alleles in locus D2S1777 and D3S1768. The amplicon of locus D1SS548, D3S1768, D5S820, D12S1777 are 180-232 bp, 150-178, 189-217, 153-174, respectivelly. The heterozygosis per locus (h) was 0,5168 for D3S1768, D12S1777 and 0,5934 for D1S548. And the average Heterozigosis per all loci detected was 0.5399.Key words: microsatellite DNA, paternity, beruk, Macaca nemestrin
Respon Ekspresi Molekul Adhesi pada Kultur Sel Endotel yang diinduksi LDL Teroksidasi dari Macaca fascicularis terhadap Ekstrak Kurkuminoid Temumangga
No full textCurcuminoids of Curcuma manggo believed to have antioxidant properties that can prevent the occurrence of atherosclerosis. However, the mechanism at the molecular level is not clearly known. Increase in intracellular adhesion molecule-1 (ICAM-1) will result in endothelial cell dysfunction that initiates athersclerosis. The expression of ICAM-1 can be triggered by oxidized LDL molecules. The purpose of this study is to elucidate the effects of curcuminoids temumangga (Curcuma mango) on the expression of ICAM-1 induction in endothelial cell culture. Prior to the induction of the expression of ICAM-1, endothelial cell culture was pre-incubated with curcuminoids extract for 48 hours with concentration of 2 ppm and 8 ppm, then further incubated with oxidized LDL for 24 hours. The treated cells were compared to 5 µM Cu2+ induced endothelial cell culture with or without LDL from Macaca fascicularis. ICAM-1 expression was determined by immunohistochemistry using anti-ICAM-1 antibodies and visualized with staining by 3.3-diaminobenzidin tetrahidrochloride (DAB). Results showed that surface-induced endothelial cell culture with ion Cu2+ stained well by DAB as brown yellow, which indicates ICAM-1 expression. Curcuminoids extract of 8 ppm reduced induction of ICAM-1 response. Induction of ICAM-1 expression by oxidized LDL caused foam cell accumulation in addition to ICAM-1 expression.Key words: Curcuminoid, low density lipoprotein (LDL), Macaca fascicularis, intracellular adhesion molecule-1 (ICAM-1), immunohistochemistr