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All Journal Jurnal Kedokteran Brawijaya Molecular and Cellular Biomedical Sciences (MCBS) Pendas mahakam : jurnal pendidikan dan pembelajaran Sekolah Dasar Jurnal Keperawatan Padjadjaran Journal of Tropical Pharmacy and Chemistry JIMR - Journal of Islamic Medicine Research Kumawula: Jurnal Pengabdian Kepada Masyarakat Jurnal Kebidanan Mutiara Mahakam Jurnal Kesehatan Pasak Bumi Kalimantan Indonesian Journal of Pharmacology and Therapy Jurnal Sains dan Kesehatan Jurnal Pengabdian Kreativitas Pendidikan Mahakam (JPKPM)
Fikriah, Ika
Department Of Pharmacology, Faculty Of Medicine, Mulawarman University, Samarinda, Indonesia.
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Journal : Journal of Tropical Pharmacy and Chemistry

 1 
Efek Ekstrak Metanol Daun Engkuduk Talun (Fagraea racemosa) pada Peroksidasi Lipid Secara In Vivo Ika Fikriah
Journal of Tropical Pharmacy and Chemistry Vol. 1 No. 2 (2011): Journal of Tropical Pharmacy and Chemistry
Publisher : Faculty of Pharmacy, Universitas Mulawarman, Samarinda, Indonesia, 75117, Gedung Administrasi Fakultas Farmasi Jl. Penajam, Kampus UNMUL Gunung Kelua, Samarinda, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (47.131 KB) | DOI: 10.25026/jtpc.v1i2.18

Abstract

ABSTRACT Engkuduk talun plant (Fagraea racemosa) grows in East Kalimantan forest. Stages Extraction research of petroleum eter-cloroform-metanol from leaves, root skin, root, stem skin and Fagraea racemosa’s stem toward radical 2,2-diphenyl-1-picrylhydrazil (DPPH) is proven that the extract of methanol leaves have the strongest scavenger effect, this can be interpreted that the leaves have the strongest antioxidant potency from all plant parts that have been examined. The given single dose 1 gram/kg b.w of the methanol extract from Fagraea racemosa leaves do not caused the death at the female Wistar rats. On the inhibitor test of forming MDA of rat’s liver the very high of absorbance value has accurred on control by CCl4 ( 0.508 ± 0.039 ), significant if compared to CCl4 added with the vitamin E ( 0.224 ± 0.006 ) and CCl4 added with three doses of methanol extract from the Fagraea racemosa’s leaves ( p=0.000 ) Keywords: Fagreae racemosa, lipid peroxidation, CCl4, vitamin E ABSTRAK Tumbuhan engkuduk talun (Fagraea racemosa) banyak terdapat di hutan Kalimantan Timur. Penelitian ekstraksi bertingkat petroleum eter-kloroform-metanol dari daun, kulit akar, akar, kulit batang dan batang Fagraea racemosa terhadap pereaksi radikal 2,2-diphenyl-1-picrylhydrazil (DPPH) terbukti pada ekstrak metanol daun mempunyai efek peredaman paling kuat, ini dapat diartikan daun mempunyai potensi antioksidan yang paling kuat dari semua bagian tumbuhan yang diamati. Pemberian dosis tunggal 1 gram/kgBB ekstrak metanol daun Fagraea racemosa tidak menunjukkan kematian pada hewan coba tikus Wistar betina. Pada uji hambatan pembentukan MDA hepar tikus terjadi peningkatan nilai absorbansi yang sangat tinggi pada kontrol dengan CCl4 (0.508 ± 0,039), berbeda bermakna jika dibandingkan CCl4 yang ditambah dengan vitamin E (0.224 ± 0,006) dan CCl4 yang ditambah dengan tiga dosis ekstrak metanol daun Fagraea racemosa (p=0.000). Kata Kunci: Fagraea racemosa, peroksidasi lipid, CCl4, vitamin E
Aktivitas Hepatoprotektor Batang Fibraure tinctoria Lour Secara In Vivo Ika Fikriah
Journal of Tropical Pharmacy and Chemistry Vol. 1 No. 4 (2012): Journal of Tropical Pharmacy and Chemistry
Publisher : Faculty of Pharmacy, Universitas Mulawarman, Samarinda, Indonesia, 75117, Gedung Administrasi Fakultas Farmasi Jl. Penajam, Kampus UNMUL Gunung Kelua, Samarinda, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (91.031 KB) | DOI: 10.25026/jtpc.v1i4.39

Abstract

Study on Fibraurea tinctoria Lour (FT) stems gives information about its traditional utility as yellow fever treatment. Research of antecedent of FT stem proved that inhibited lipid peroxidation more effective than tocopherol acetate. These study was intended to prove hepatoprotector activity of ethanolic FT stem extract by in vivo. FT stem extract was macerated using absolute ethanol during 5 days that was repeated 3 times . FT stem extract hepatoprotector activity by in vivo was tested using carbon tetrachloride induced hepatotoxicity on Wistar rat. They were given FT stem extract orally once a day at dose 50, 100, and 200 mg/kgBW and Curcumin at dose 50 mg/KgBW as positive control. After 10 days, all groups were examined liver function (SGOT, SGPT, ALP), liver Malonedialdehide (MDA) level by Thiobarbituric acid method, and liver histopathology by Haemotoxylin-Eosin staining. Group that induced by CCl4 showed significant elevation of SGOT, SGPT and ALT also Liver MDA than group control. FT stem extract treatment inhibited elevation of SGOT, SGPT, ALT and Liver MDA significantly.Qualitative histopathological examination on Group 2 showed extensive fibrosis and necrosis, along with periportal PMN and lymphocyte infiltration. FT stem extract treatment inhibited pathological change that was induced by CCl4. Dose elevation showed tendency of stronger inhibition on liver cell tissue destruction and inflammation. Key words: Fibraurea tinctoria, hepatoprotector, in vivo Abstrak Penelusuran secara etnobotani, batang Fibraurea tinctoria Lour (FT) digunakan untuk obat sakit kuning. Penelitian pendahuluan batang FT berkemampuan meredam peningkatan lipid peroksidasi secara in vitro yang lebih kuat dibandingkan dengan tokoferol asetat. Membuktikan khasiat ekstrak etanol batang FT sebagai hepatoprotektor secara in vivo. Batang FT dimaserasi dengan etanol absolut selama 3 x 5 hari. Uji hambatan kerusakan hati secara in vivo digunakan model tikus yang diinduksi karbon tetraklorida (CCL4), ekstrak etanol FT diberikan dengan dosis 50, 100, 200 mg/KgBB sekali sehari dan curcumin dosis 50 mg/KgBB sebagai kontrol positif selama 10 hari lalu diperiksa fungsi hati (serum SGOT, SGPT dan ALP), kadar malondialdehida hati (MDA-hati), serta pemeriksaan patologi anatomi hati dengan pewarnaan Hematoksilin Eosin (HE). Kelompok tikus yang diinduksi CCl4 memperlihatkan peningkatan nilai SGOT, SGPT dan ALT dan MDA-Hati secara bermakna dibandingkan dengan kontrol. Pemberian ekstrak etanol batang FT secara oral dapat melemahkan peningkatkan nilai SGOT, SGPT dan ALT serta dapat menghambat peningkatkan nilai MDA-Hati pada tikus yang diinduksi CCl4 secara bermakna. Hasil pemeriksaan PA menunjukkan fibrosis dan nekrosis yang luas disertai infiltrasi sel-sel PMN dan limfosit di daerah periportal pada kelompok tikus yang diinduksi CCl4 > Curcumin > FT 50 > FT 100 > FT 200 mg/KgBB. Kata Kunci: Fibraurea tinctoria, Hepatoprotektor, in vivo
Mechanism of Vasorelaxation Induced by Coptosapelta flavescens Stems Extract in Rat Thoraric Aorta Sjarif Ismail; Khemasili Kosala; Ika Fikriah; Agustina Rahayu Magdaleni
Journal of Tropical Pharmacy and Chemistry Vol. 4 No. 2 (2017): Journal of Tropical Pharmacy and Chemistry
Publisher : Faculty of Pharmacy, Universitas Mulawarman, Samarinda, Indonesia, 75117, Gedung Administrasi Fakultas Farmasi Jl. Penajam, Kampus UNMUL Gunung Kelua, Samarinda, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (307.693 KB) | DOI: 10.25026/jtpc.v4i2.146

Abstract

Coptosapelta flavescens Korth. is a liana plant from the Rubiaceae family. In East Kalimantan, it is also known as “Akar Tambolekar” or “Merung”, it is called “akar” or root as its trunk spreads like a root. The plant’s stems are used by ethnic Dayak in East Kalimantan to overcome high blood pressure and it has been proven to induce vasorelaxation on blood vessels, but the its action mechanism in the endothelial or vascular smooth muscle cells (VSMC) are unknown. Vasorelaxation on the blood vessels could be mediated by endothelial or by the VSMC. This research aims to study in vitro which of them is the mechanism of action of Coptosapelta flavescens Stems (CFS) extract. CFS were taken from the secondary forest in Paser Regency, East Kalimantan Province. Its simplicia were macerated with methanol solvent for three days and twice repeated. Vasorelaxation activity of the blood vessels was tested with rats’ isolated thoracic aorta with endothelial and with the endothelial removed (endothelium-denuded). Both aorta of 3 mm length were soaked into Krebs-Henselheit solution at 37°C, pH 7.4 and aerated with carbogen gas. After they have acclimatized, both aortas were contracted with phenylephrine solution, after reaching peak contraction and plateau, the solution of extract or its solvent (Control) was administered in cumulatively increasing doses. The results show that CFS extracts induce vasorelaxation both in the endothelial-intact aorta and in the endothelial-denuded aorta. At high concentrations, the vasorelaxation activity in the endothelial-intact aorta was weaker than that on endothelial-denuded aorta. This study proves that action mechanism of blood vessels’ vasorelaxation induced by the methanol extract of CFS were more dominantly mediated by the blood vessels smooth muscle; and at high concentrations the endothelial actually weakened the VSMC vasorelaxation activity. Further study is necessary on the mechanism of action vasorelaxation through the modulation of intracellular or extracellular calcium ion channels of VSMC Keywords: Coptosapelta flavescens, vasorelaxation, extract, aorta, in vitro
Evaluation of Synergistic Effect of Kaempferia galanga L. Rhizome Extracts on the Antibiotic Activity Antibiotics against Bacterial Pathogens Almira Fahrinda; Sjarif Ismail; Khemasili Kosala; Ika Fikriah; Yuniati Yuniati
Journal of Tropical Pharmacy and Chemistry Vol. 4 No. 3 (2018): Journal of Tropical Pharmacy and Chemistry
Publisher : Faculty of Pharmacy, Universitas Mulawarman, Samarinda, Indonesia, 75117, Gedung Administrasi Fakultas Farmasi Jl. Penajam, Kampus UNMUL Gunung Kelua, Samarinda, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (358.004 KB) | DOI: 10.25026/jtpc.v4i3.148

Abstract

Background: aromatic ginger rhizome (Kaempferia galanga L.) is a member of Zingiberaceae family, has been known to have an antibacterial effect is used for everyday cooking spices, but the synergistic effect on broad spectrum antibiotics was unknown. Objective: this research was conducted to find out the synergistic effect of Kaempferia galanga L. Rhizome extract (KGR) on some broad-spectrum antibiotics against gram positive and negative bacterial pathogens in vitro. Method: KGR was taken from farmers in Samarinda City, East Kalimantan Province, Indonesia. Extraction by maceration with ethanol solvent. Antibacterial activity test of KGR ethanol extract, antibiotic and synergistic effect using Mueller-Hinton agar, Kirby-Bauer disc diffusion method on ampicillin, cefuroxime, chloramphenicol, ciprofloxacin, and meropenem antibiotics against Staphylococcus aureus and Escherichia coli. Results were expressed in percentage increase of the inhibition zone. Statistical test with t-test, significantly different if p<0.05. Results: KGR ethanol extract showed increase the percentage of antibiotic inhibition zone, ampicillin being the highest and the weakest of ciprofloxacin in E. coli; meropenem being the highest and the weakest of ciprofloxacin in S. aureus, statistically significant different tests on antibiotic ampicillin (E. coli), meropenem and cefuroxime. Conclusion: KGR ethanol extract showed synergistic effect on antibiotic ampicillin (E. coli), meropenem and cefuroxime in S. aureus and E. coli.
Acute Toxicity Assay from Seeds and Flesh of Tarap Fruit (Artocarpus odoratissimus Blanco) Ethanolic Extract against Daphnia magna Larvae Crissty Magglin; Ika Fikriah; Khemasili Kosala; Hadi Kuncoro
Journal of Tropical Pharmacy and Chemistry Vol. 5 No. 2 (2020): Journal of Tropical Pharmacy and Chemistry
Publisher : Faculty of Pharmacy, Universitas Mulawarman, Samarinda, Indonesia, 75117, Gedung Administrasi Fakultas Farmasi Jl. Penajam, Kampus UNMUL Gunung Kelua, Samarinda, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25026/jtpc.v5i2.240

Abstract

Tarap (Artocarpus odoratissimus Blanco) is one of the plants in the tropics that are consumed by dayak tribe in East Kalimantan. Toxicity tests on seeds and bark have been done but there is no data regarding the acute toxicity of Artocarpus odoratissimus Blanco seeds and flesh of fruit causing the need for acute toxicity tests. This Research to know the acute toxic effects of tarap (Artocarpus odoratissimus Blanco) seed and flesh extracts on larvae of Daphnia magna. Tarap seeds and flesh (Artocarpus odoratissimus Blanco) was taken from dayak market in Samarinda, is East Kalimantan, Indonesia. The seeds and flesh of the tarap fruit are extracted by maceration with ethanol solvent. An acute toxicity test was performed by exposing Dapnia magna larvae aged ? 24 hours with a solution of the experimental group and the control group for 48 hours. Toxicity test results are expressed in percentage of immobilization of larvae of Daphnia magna calculated by probit test to obtain EC50 (Half maximal effective concentration) values. Extracts are toxic if the EC50 value > 1000ppm. EC50 Ethanol extract of tarap seeds obtained values ( 3922,301 ± 324,590 ) for EC50 24h and ( 2964,498 ± 412,498 ) for EC50 48h. The EC50 value of ethanol extract from flesh of tarap fruit is ( 12224.514 ± 2186. 899 ) EC50 24h and ( 6165,235 ± 1940,006 ) EC50 48h.Ethanol extract of tarap fruit and flesh is non toxic to larvae of Daphnia magna.
Co-Authors Adheya Putrindashafa Agustina Rahayu Magdalena Agustina Rahayu Magdaleni Almira Fahrinda Anik Puji Rahayu Annin Dya Maina Arfian Deny Prakoso Bilqis Faiqotun Nabilah Dilan Cicih Bhakti Purnamasari Crissty Magglin Denny J. Rotinsulu Ediyar Miharja Endang Sawitri Evi Fitriany Hadi Kuncoro Handono Kalim Handy Wiradharma Imran Irsal Imran Irsyal Iwan Samsugito Jaya Mualimin Khemasili Kosala Khemasili Kosala Krispinus Duma Meiliati Aminyoto Meilinda Meilinda Miftahul Jannah Naina Nataniel Tandirogang Novia Fransisca Novia Fransiska Ngo Nursaci Mardania Pipi Surianti Rahmat Bakhtiar Regina Anastasia Sanjaya Respati Suryanto Dradjat Rifqiya Faiza, Mita Maulida Rochimah Thul Ulyah Rudi Saputra Sapta Rahayuning Ratri Sholichin Sholichin Siti Khotimah Siti Rahmadhani Sjarif Ismail Sulistiawati Sudarso Sulistiawati Sudarso Sulistiyawati Sulistiyawati Yadi Yadi Yuliana Kartika Ningrum Yuniati Yuniati