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All Journal VALENSI JSFK (Jurnal Sains Farmasi & Klinis)
Lina Elfita
Program Studi Farmasi Fakultas Ilmu Kesehatan UIN Syarif Hidayatullah Jakarta
Biochemistry, Genetics & Molecular Biology Chemistry Health Professions Immunology & microbiology Medicine & Pharmacology Public Health

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Analisis Profil Protein dan Asam Amino Sarang Burung Walet (Collocalia fuchiphaga)Asal Painan Lina Elfita
Jurnal Kimia Valensi Jurnal Valensi Volume 4, No.1, Mei 2014
Publisher : Syarif Hidayatullah State Islamic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/jkv.v4i1.1078

Abstract

Abstrak Penelitian tentang profil protein sarang burung wallet masih terbatas, terutama sarang burung walet dari Indonesia. Oleh karena itu, penelitian ini bertujuan untuk menganalisa profil protein dan asam amino sarang burung walet yang berasal dari daerah Painan, Kabupaten Pesisir Selatan, Sumatera Barat. Analisis protein dilakukan dengan menggunakan SDS-PAGE, sedangkan analisis asam amino dilakukan dengan menggunakan kromatografi cair kinerja tinggi (KCKT). Analisa ekstrak air sarang burung walet dengan SDS-PAGE menunjukan bahwa sarang burung walet terdiri dari 6 protein. Keenam protein tersebut mempunyai bobot molekul masing-masing 147.2 kDa, 142.6 kDa, 133.4 kDa, 73.3 kDa, 66.2 kDa dan 37.7 kDa. Dari analisa asam amino burung walet dengan KCKT didapatkan 16 asam amino yang terkandung dalam sarang burung wallet, yang terdiri dari 7 jenis asam amino esensial yaitu Histidin (2.31%), Leusin (3.84%), Treonin (3.82%), Valin (3.93%), Metionin (0.48%), Isoleusin (1.80%), Fenilalanine (4.49%)  dan 9 asam amino non esensial yaitu Asam Serin (4.56%), Aspartat (4.48%), Arginin (3.93%), Lisin (2.34 %), Prolin (3.64%),  Asam glutamate (3.65%), Glisin (1.87%), Alanin (1.31%), Tirosin (3.92%). Serin merupakan asam amino dengan kadar tertinggi (4.56%), diikuti dengan Fenil alanine (4.49%) dan Asam aspartate (4.48%). Kandungan asam amino ini sedikit berbeda dengan kandungan asam amino sarang burung walet dari daerah dan negara lain. Kata kunci: sarang burung walet, protein, asam amino Abstract Study on protein profile of bird nest is still limited particularly protein profile of bird nest from Indonesia has not been reported. Therefore, this study was aimed to analyze protein profile and amino acid composition of bird nest from Painan, Pesisir Selatan Distric, West Sumatra. Protein analysis was performed by SDS-PAGE, and high performance liquid chromatography (HPLC) was used for amino acid analysis. SDS-PAGE analysis showed  six bands, which molecular weigh of 147.2 kDa, 142.6 kDa, 133.4 kDa, 73.3 kDa, 66.2 kDa and 37.7 kDa, respectively. On the other hand, HPLC analysis demonstrated that bird nest was composed of 16 amino acids. Seven of them were essential amino acids; histidine (2.31%), leucine (3.84%), threonine (3.82%),  valine (3.93%), methionine (0.48%), isoleucine (1.80%), phenylalanine (4.49%), and nine of them were non-essential amino acids; serine (4.56%), aspartic acid (4.48%), arginine (3.93%), lysine (2.34%), proline (3.64%), glutamic acid (3.65%), glycine (1.87%), alanine (1.31%), tyrosine (3.92%). Serine was the highest percentage of amino acid in the bird nest (4.56%), followed by phenylalanine (4.49%) and aspartic acid (4.48%). Composition of amino acid in this bird nest was slightly different with composition of amino acid in bird nest from other area. Keywords : bird nest, protein profile, amino acids
Analisis Profil Protein dan Asam Amino Sarang Burung Walet (Collocalia fuchiphaga) Asal Painan Lina Elfita
Jurnal Sains Farmasi & Klinis Vol 1, No 1 (2014): J Sains Farm Klin 1(1), November 2014
Publisher : Fakultas Farmasi Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (605.342 KB) | DOI: 10.29208/jsfk.2014.1.1.22

Abstract

This study was aimed to analyze protein profile and amino acid composition of bird nest from Painan, Pesisir Selatan Distric, West Sumatra. Protein analysis was performed by Sodium Dodecyl Sulphate Polyacrilamide Gel Electrophoresis (SDS-PAGE), meanwhile High Performance Liquid Chromatography (HPLC) was used for analysis of amino acid. Analysis on water extract of bird nest by SDS-PAGE showed six bands which correspond to molecular protein which had molecular weight of 147.2; 142.6; 133.4; 73.3; 66.2; and 37.7 kDa, respectively. HPLC analysis demonstrated that bird nest was composed of 16 amino acids. Seven of them were essential amino acids; histidine (2.31%), leucine (3.84%), threonine (3.82%), valine (3.93%), methionine (0.48%), isoleucine (1.80%), phenylalanine (4.49%), and nine of them were non-essential amino acids; serine (4.56%), aspartic acid (4.48%), arginine (3.93%), lysine (2.34%), proline (3.64%), glutamic acid (3.65%), glycine (1.87%), alanine (1.31%), and tyrosine (3.92%). Serine was the highest percentage of amino acid in the bird nest (4.56%), followed by phenylalanine (4.49%) and aspartic acid (4.48%). The study also showed that composition of amino acid in this bird nest was slightly different with composition of amino acid in bird nest from other area.
Edible Bird’s Nest Extract Reduced Expression of Senescence Markers in Bone Marrow Mesenchymal Stem Cells Lina Elfita; Ietje Wientarsih; Dondin Sajuthi; Indra Bachtiar; Huda Shalahudin Darusman
Jurnal Sains Farmasi & Klinis Vol 8, No 1 (2021): J Sains Farm Klin 8(1), April 2021
Publisher : Fakultas Farmasi Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1568.937 KB) | DOI: 10.25077/jsfk.8.1.19-26.2021

Abstract

Edible bird’s nest (EBN) is often consumed as a health food due to its suggested health benefits, including anti-aging effects, however the mechanism is still unknown. This study investigated the effect of EBN extract using long term expansion bone marrow-derived mesenchymal stem cells (BMMSCs) as an aging model. Passage 5 (P5) and passage 8 (P8) BMMSCs were treated with EBN extract, and their proliferation, senescence-associated β-galactosidase (SA-β-Gal) activity, and expression of p16INK4a were analyzed. Treatment of BMMSCs with EBN extract decreased population doubling time (PDT) in P5 but not in P8 BMMSCs. In P5 BMMSCs, 200 ppm EBN extract increased BMMSCs proliferation, with PDT reduced by 27.6%. However, 200 ppm EBN extracts did not affect P8 BMMSCs proliferation, although it increased BMMSCs viability. Treatment of P5 and P8 BMMSCs with 200 ppm EBN extract decreased SA-β-Gal activity by 54.8% and 47.1% of the control, respectively (P<0.05). Levels of p16INK4a expression were 5.4-fold lower in P5 BMMSCs treated with 200 ppm EBN extract compared to control (P<0.05). Similarly, treatment of P8 BMMSCs with 200 ppm EBN extract reduced p16INK4a mRNA level by 7.9-fold compared to the control (P<0.05). In order to investigate the pathway of EBN extract inhibition, we further analyzed IL-6 and NF-κB1 expression. Treatment of P5 and P8 BMMSCs with 200 ppm EBN extract reduced IL-6 mRNA levels by 7.9-fold and 2.1-fold of control, respectively (P<0.05). We found that 200 ppm EBN extract reduced NF-κB1 mRNA level approximately 2.4-fold both in P5 and P8 BMMSCs (P<0.05). Thus, EBN extract reduces markers of senescence, indicated by decreased SA-β-Gal activity and p16INK4a mRNA level, and this correlated with reduced messenger RNA levels of the pro-inflammatory factor IL-6 and the transcription factor NF-κB1.
Co-Authors Dondin Sajuthi Huda Shalahudin Darusman IETJE WIENTARSIH Indra Bachtiar