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All Journal HAYATI Journal of Biosciences ILMU KELAUTAN: Indonesian Journal of Marine Sciences Jurnal Ilmu Kedokteran (Journal of Medical Science) BIOTROPIA - The Southeast Asian Journal of Tropical Biology Perspektif : Review Penelitian Tanaman Industri Indonesian Journal of Pharmaceutical Science and Technology Indonesian Journal of Biotechnology Elkawnie Majalah Obat Tradisional Pharmauho: Jurnal Farmasi, Sains, dan Kesehatan Acta Pharmaceutica Indonesia JSFK (Jurnal Sains Farmasi & Klinis) JPSCR : Journal of Pharmaceutical Science and Clinical Research Jurnal Farmasi Indonesia Perspektif, Review Penelitian Tanaman Industri Current Research on Biosciences and Biotechnology Nusantara Hasana Journal Archives Pharmacia Proceeding of Mulawarman Pharmaceuticals Conferences Scientific Journal Journal of Applied Agricultural Science and Technology Jurnal Farmasi Sains dan Praktis Jurnal Natural Riset Informasi Kesehatan AGRIC Jurnal Pengabdian Masyarakat Kesehatan (JURABDIKES) Borneo Journal of Pharmacy Kartika : Jurnal Ilmiah Farmasi Journal of Tropical Pharmacy and Chemistry Greensusmater Agroscript: Journal of Applied Agricultural Sciences

Elfahmi Elfahmi, Elfahmi

School of Pharmacy, Bandung Institute of Technology

Author-ID : 514528

Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Veterinary

Published : 49 Documents Claim Missing Document

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Deteksi Molekuler Ekson 3 Gen Beta Globin pada Pasien Beta Talasemia Mayor di RSUD DR. Soeroto Ngawi menggunakan Metode Polymerase Chain Reaction- Single Strand Conformation Polimorfism Choirul Huda; Ana Indrayati; Elfahmi Elfahmi
Jurnal Farmasi Indonesia Vol 16 No 1 (2019): Jurnal Farmasi Indonesia
Publisher : Fakultas Farmasi Universitas Setia Budi

Talasemia is a genetic disease that causes globin chain synthesis disorder, a major component of the hemoglobin molecule. With the synthesis of unbalanced globin chains will decrease the production of red blood cells. This study aims to determine the presence of mutations in exon 2 gene beta globin thalassemia patients using PCR method, where 5 samples in DNA isolation and continued PCR amplification, the amplification result of electrophoresis region 2 beta globin gene Region II is the result of amplification of primary 4 and primer primer reverse 5 with a target of 350 bp, on PCR there is amplification or doubling of the desired DNA sequence based on the primary selection for the reaction, the PCR product of each of these regions which is subsequently performed by SSCP. PCR-SSCP could analysis the mutation in exon 3 beta globin genes. In the PCR-SSCP result, there was no mutation in region 4 exon 3 in five samples but probably there was mutation in another regions.

The tremendous contribution of biosciences and biotechnology for better life: research dissemination is one of the most important role to make it happen Elfahmi
Current Research on Bioscences and Biotechnology Vol. 1 No. 1 (2019)
Publisher : Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/crbb.2019.1.1/MRQL2660

Biosciences and biotechnology have become the interesting topics since long to be investigated in order to understand science and technology, develop many tools and instrumentation, discovery of new drugs including natural base drugs and biopharmaceutical, contribute in energy sources, interact with the environment as well as to improve the quality of human being. The researches of the field have dramatically contributed for many other field and for better life. Uncounted numbers publications in these field will be continuously rising. To contribute in dissemination of research output which have been done by researcher around the world, the Current Research on Biosciences and Biotechnology so called CRBB is published in this year. In the beginning this journal will publish 2 issue in the year and will be increased in the future. All researchers in the field of bioscience and biotechnology are invited to submit the manuscripts to CRBB. The manuscript will be peer reviewed prior to publish.

Luteolin, a flavonoid from Syzygium myrtifolium Walp. Raden Herni Kusriani; Shinta Maulida Rosandhy; Elfahmi
Current Research on Bioscences and Biotechnology Vol. 1 No. 1 (2019)
Publisher : Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/crbb.2019.1.1/FKAN4064

A flavonoid, luteolin, was isolated from the leaves of Syzygium myrtifolium . The compound was purified using vacuum liquid chromatography with the help of a specific guidance for the flavonoid isolation. The chemical structure of this compound was determined based on measurements of UV, IR and NMR spectroscopic data. The occurrence of luteolin in S. myrtifolium is firstly reported from this study.

Ursodeoxycholic acid: a systematic review on the chemical and biochemical properties, biosynthesis, sources and pharmacological activities Marlin Megalestin Raunsai; Elfahmi; Agus Chahyadi; Sony Suhandono; Tati Kristianti; Laode M.R. Al Muqarrabun
Current Research on Bioscences and Biotechnology Vol. 3 No. 1 (2021)
Publisher : Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/crbb.2021.3.1/UJZVBNA0

Ursodeoxycholic acid (UDCA), a secondary bile acid (BA), is an acidic steroid synthesized from cholesterol in hepatocytes. UDCA is widely used for the treatment of various diseases related to liver injury. The use of UDCA to treat non-liver diseases has also been developed recently, such as neurodegenerative diseases, cancer, and obesity. Due to the important role of UDCA on human health, numerous studies in understanding its chemical and pharmacological properties have been published. Literature sources were obtained from online databases such as Science Direct, Google Scholar, Scopus and PubMed using keywords relating to the purpose of study. Critical analysis and review were performed for all literature. UDCA is a steroid compound with pharmacological properties. Seventeen enzymes are involved in its biosynthesis, which has been proposed in four pathways: classic, alternative, the Yamazaki, and 25-hydroxylation pathways. UDCA can be isolated from bovine bile, bear bile or all Ursidae, human, rabbit, cow, rat, hamster, sheep, pig, and plant. UDCA has been used in the treatment of several diseases such as primary biliary cirrhosis, intrahepatic cholestasis of pregnancy, hepatolithiasis associated with Caroli syndrome gallstones, cystic fibrosis, hepatitis C virus, chronic heart failure, neurodegenerative diseases, and obesity, as well as in the prevention of cancer. UDCA has a wide range of pharmacological properties. Further investigations on its efficacy and safety on humans are required before it could be used for several indications. All genes which are responsible in UDCA biosynthesis have been elucidated. That said, further genetic engineering studies in order to find other prospective sources of UDCA could be a challenge for the future research.

Isolation of bioactive compounds with tyrosinase inhibitory activity from the methanol extract of meniran herb (Phyllanthus niruri Linn.) Syefira Salsabila; Rika Hartati; Laode M.R. Al Muqarrabun; Nurinanda Prisky Qomaladewi; Ariranur Haniffadli; Andi Rifki Rosandy; Agus Chahyadi; Elfahmi
Current Research on Bioscences and Biotechnology Vol. 3 No. 2 (2022)
Publisher : Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/crbb.2022.3.2/GOO6ZULV

Meniran (Phyllanthus niruri L.) is a wild plant in the Euphorbiaceae family which grows in tropical climates. The plant is known to possess antioxidant activity and is rich in phenolic compounds. Since plants with high phenolic content and high antioxidant activity are known to exhibit high tyrosinase inhibitory activity, the purpose of this study is to determine the inhibitory activity of the tyrosinase enzyme by the methanol extract of meniran (P. niruri L.) and to isolate secondary metabolites from the extract and fractions which exhibit inhibitory activity against tyrosinase. The in vitro tyrosinase inhibitory activity assay was conducted using the 96-well microplate method with kojic acid as the positive control, while the separation and purification of compounds were carried out using chromatography techniques. The methanol extract and n-hexane fraction showed tyrosinase inhibitory activity with IC50 of 11.05±0.16 and 2.57±0.08 mg/ml, respectively. Three bioactive compounds were succesfully isolated from the n-hexane fraction. Based on the UV and NMR spectra, compounds 1, 2, and 3 were identified as phyllanthin, phyltetralin, and hypophyllanthin, respectively. Furthermore, phyllanthin (1) was shown to demonstrate inhibitory activity against tyrosinase with IC50 of 0.6322 mM. In conclusion, both meniran extract and phyllanthin (1) were found to exhibit inhibitory acitivity against the tyrosinase enzyme. In the future they can be candidates for the treatment against hyperpigmentation and also as an active ingredient in skincare formulations.

Uji Aktivitas Antidiabetes Produk Obat Herbal yang Mengandung Ekstrak Bratawali (Tinospora crispa (L.) Miers ex Hoff.f & Thoms.) Elfahmi Elfahmi; Winny Santoso; Kusnandar Anggardiredja
Jurnal Sains Farmasi & Klinis Vol 6, No 3 (2019): J Sains Farm Klin 6(3), Desember 2019
Publisher : Fakultas Farmasi Universitas Andalas

Berdasarkan data WHO pada tahun 2019 lebih dari 463 juta orang di dunia menderita diabetes, dan cenderung jumlahnya semakin meningkat. Dengan bertambahnya penderita diabetes menyebabkan penggunaan obat antidiabetes meningkat. Berbagai macam obat diabetes telah digunakan untuk mengobati penyakit ini, diantaranya penggunaan obat herbal. Salah satu tumbuhan obat yang berkhasiat sebagai penurun kadar gula darah adalah bratawali (Tinospora crispa). Tujuan penelitian adalah menguji aktivitas antidiabetes produk obat herbal kategori jamu yang diproduksi oleh usaha mikro obat tradisional (UMOT) yang mengandung bratawali. Aktivitas antiabetes diuji dengan menggunakan metode toleransi glukosa dan efek pada mencit diabetes imbasan aloksan. Hasil pengujian kualitas menunjukkan ekstrak mengandung senyawa golongan alkaloid, flavonoid, dan steroid/triterpenoid. Pengujian aktivitas antidiabetes menunjukkan ekstrak dapat menghambat kenaikan kadar glukosa pada uji toleransi glukosa sebesar 18,29; 51,17 dan 75,35 % (p<0,05) dengan dosis berturut-turut 125, 250 dan 500 mg/kgBB. Sementara itu, pada mencit diabetes imbasan aloksan ekstrak mampu menurunkan kadar glukosa darah dengan penurunan yang terbesar 75,35% (p < 0,05) setelah pemberian dosis 500 mg/kgBB. Dari data yang diperoleh dapat disimpulkan bahwa ekstrak dari produk obat herbal yang mengandung bratawali sebagai komponen aktif mempunyai aktivitas antidiabetes. Senyawa aktif pada ekstrak bratawali yang bertanggung jawab untuk aktivitas tersebut masih perlu ditentukan.

Isolasi Sinensetin dari Kumis Kucing (Orthosiphon aristatus Blume miq.) Varietas Putih Fahrauk Faramayuda; Soraya Riyanti; Adella Shindy Pratiwi; Totik Sri Mariani; Elfahmi Elfahmi; Sukrasno Sukrasno
JPSCR: Journal of Pharmaceutical Science and Clinical Research Vol 6, No 2 (2021)
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jpscr.v6i2.48084

Kumis kucing mengandung metabolit sekunder sinensetin yang termasuk ke dalam golongan senyawa flavonoid. Sinensetin berpotensi sebagai agen antivirus dan imunomodulator. Tujuan penelitian ini adalah standardisasi tanaman kumis kucing varietas putih dan upaya produksi senyawa sinensetin. Ekstraksi dilakukan dengan metoda maserasi. Tahap pemisahan lanjutan dilakukan dengan metoda ekstraksi cair-cair, kromatografi kolom dan kromatografi cair vakum. Hasil ekstraksi cair-cair terpilih tiga fraksi yaitu fraksi air, etil asetat dan n-heksana. Sebanyak 2,08 gram fraksi etil asetat dilanjutkkan pada tahap pemisahan lanjutan menggunakan kromatografi cair vakum dengan fasa diam silika gel H60 dan fasa gerak n-heksana dan etil asetat. Hasil dari kromatografi cair vakum diperoleh sebanyak 11 subfraksi. Penggabungan dilakukan pada subfraksi 8-11 yang terdeteksi adanya senyawa sinensetin, selanjutnya terhadap subfraksi gabungan dilakukan pemisaahan lanjutan dengan kromatografi kolom. Hasil pemisahan dengan kromatografi kolom diperoleh subfraksi sebanyak 142 vial. Pada subfraksi hasil kromatografi kolom nomor 91-114 terdeteksi adanya isolat sinensetin. Kromatografi lapis tipis preparatif (KLTP) gabungan subfraksi kromatografi kolom 91-114 (SFK) menunjukkan adanya senyawa sinensetin. Berdasarkan hasil pemeriksaan kemurnian dengan menggunakan KLT 2 dimensi dan analisis profil spektrum UV isolat diduga senyawa sinensetin.

Review: Flavonoid pada Tanaman Kumis Kucing (Orthosiphon stamineus Benth.): Review: Flavonoid Compounds in Orthosiphon stamineus Fahrauk Faramayuda; Silvy Julian; Ari Sr Windyaswari; Totik Sri Mariani; Elfahmi Elfahmi; Sukrasno Sukrasno
Proceeding of Mulawarman Pharmaceuticals Conferences Vol. 13 (2021): Proc. Mul. Pharm. Conf.
Publisher : Fakultas Farmasi, Universitas Mulawarman, Samarinda, Indonesia

Orthosiphon stamineus has long been used in traditional medicine in East India, Indo China, Southeast Asia, and tropical Australia, where this plant is usually found. Based on the color of the flowers and petals, Orthosiphon stamineus is classified into two varieties: white flowers (white varieties) and purple flowers (purple varieties). Orthosiphon stamineus has traditionally been used to treat hypertension, diabetes, bladder and kidney disorders, gallstones, gout, and rheumatism. The leaves of Orthosiphon stamineus were introduced to Europe and Japan as tea for health. The main compounds possessed by Orthosiphon stamineus are rosmarinic acid, eupatorium, and sinensetin. In addition, several studies have isolated the plant of Orthosiphon stamineus. This journal review aims to review studies related to the content of secondary metabolites, traditional uses, pharmacological activities, and levels of flavonoids contained in plants.

ISOLATION AND IDENTIFICATION OF ANTIOXIDANT COMPOUNDS FROM METHANOL EXTRACT OF SAPPAN WOOD (Caesalpinia sappan) Agung Wibawa Mahatva Yodha; Muamar Abdillah; Astrid Indalifiany; Elfahmi Elfahmi; Sahidin Sahidin
Jurnal Farmasi Sains dan Praktis Vol 7 No 3 (2021): Supplementary Issue (The 4th National Pharmacy Conference 2021 Universitas Halu O
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/pharmacy.v7i3.6096

Sappan wood extract (Caesalpinia sappan) provides better antioxidant properties than ascorbic acid. Empirically, Sappan wood is often used as traditional medicine. To support the utilization of Sappan wood, the isolation and identification of active antioxidant compounds from the methanol extract of Sappan wood had been conducted from this study. Extraction was performed with maceration and evaporation methods. The spots of active antioxidant compounds in TLC-DPPH observations were isolated using liquid vacuum chromatography to obtain two pure compounds. The results of the LC-MS/MS identification of the two compounds, respectively, exhibited peak fragmentation of molecular ions at m/z 271.09, 257.15, 167.03, 151.06, 123.12, and 104.06 at the retention time of 6.35 minutes which were translated as Alpinetine and peak fragmentation of molecular ion at m/z 287.09, 177.06, 164.05, 123.04 and 110.04 at a retention time of 5.75. minutes which were translated as 3-Deoxysappanone B. The antioxidant activity quantitatively showed that Alpinetine and 3-Deoxysappanone B were capable of scavenging DPPH radicals with IC50 values of 20.11 M and 15.28 M, respectively.

Comparison of Polyphenol Levels of Callus and Wild Type of Cat's Whiskers Plant ( Orthosiphon aristatus (Blume) Miq.) Purple Varieties Fahrauk Faramayuda; Soraya Riyanti; Ari Sri Widyaswari; Zaini Alfahmi; Sultan Salahudin Jamal; Totik Sri Mariani; Elfahmi Elfahmi; Sukrasno Sukrasno
Journal of Applied Agricultural Science and Technology Vol. 6 No. 2 (2022): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

The cat's whiskers plant ( Orthosiphon aristatus (Blume) Miq) that grows in Indonesia has white flowers, purple flowers, and white flowers with purple patterns. The quality of the secondary metabolite content of each cat's whiskers plant is different because it depends on environmental influences such as rainfall or soil mineral content. Plant tissue culture methods such as callus culture or cell culture are used to overcome these obstacles because these methods do not depend on the environment and can produce secondary metabolites such as those produced by the original plant. Cat's whiskers contain the main secondary metabolite compounds: rosmarinic acid, eupatorin, and sinensetin. Rosmarinic acid belongs to the phenolic group, while sinensetin and eupatorin are flavonoids. This study aimed to determine the total levels of polyphenols and flavonoids in purple cat whiskers and determine the ratio of secondary metabolites of cat whiskers callus with wild-type plants—determination of polyphenol content using Folin Ciocalteau reagent. Determining flavonoid levels is based on colorimetry using AlCl 3 reagent, specific for flavone and flavonol compounds. The levels of polyphenols contained in the ethanolic extract of callus and cat whiskers of the purple variety were 16.056 ± 0.204 mgQE/g and 30.780 ± 0.425 mgQE/g, while the polyphenol content of the callus ethyl acetate extract and the purple variety of cat whiskers leaves was 15,489 ± 0.425 mgQE/g and 13,262 ± 0.044 mgQE/g. The levels of flavonoids contained in the ethanol extract of the cat whiskers leaf were 1.39±0.03 mgQE/g and callus 0.16±0.02 mgQE/g in the ethyl acetate extract of the leaves of the cat whiskers 2.16±0.012 mgQE/g and callus 2.24±0.010 mgQE/g. The polyphenols and flavonoids in the callus ethyl acetate extract were more significant than the ethyl acetate extract of the purple variety ( wild type ) cat whiskers leaf.

Co-Authors Adella Shindy Pratiwi Adji Mustiaji Agus Chahyadi Agus Chahyadi Agus Chahyadi Agus Supriadi Aisyah, Siti Zanuba Akbar Dana Akhirul Kahfi Syam Ana Indrayati Andi Rifki Rosandy Andre Ditya Maulana Lubis Andreanus A Soemardji Anggardiredja, Kusnandar Anita K Ari Sr Windyaswari Ari Sri Widyaswari Ari Sri Windyaswari Ari Sri Windyaswari, Ari Sri Ariranur Haniffadli ARTRI Astrid Indalifiany Ayu, Inna Puspa Bashari, Muhammad Hasan Beginer Subhan Budipramana, Krisyanti Choirul Huda Dana, Akbar DEBBIE SOEFIE RETNONINGRUM Desyane, Heipy Ketrin Dondy Arafat Edikresnha, Dhewa FAHRAUK FARAMAYUDA Fahrauk Faramayuda Fahrauk Faramayuda, Fahrauk Fany Mutia Cahyani Fatimah Arofiati Noor Fitri Yasa, Yanti Frangky Sangande Ghozaly, Muchammad Reza Hapidin, Dian Ahmad Heipy Ketrin Desyane Jaka Permana Khairunisa Harizqi Nurul Husna Khairunnisa Sy Khairurrijal khairurrijal Komar Ruslan Komar Ruslan Wirasutisna Komar Ruslan Wirasutisna Komar Ruslan Wirasutisna Kusnandar Anggardiredja Laode M.R. Al Muqarrabun Laode M.R. Al Muqarrabun Lusi Putri Dwita Luthfianti, Halida Rahmi Manalu, Meilina Marsinta Maria Immaculata Iwo Maria Immaculata Iwo Maria Immaculata Iwo MARLIA SINGGIH WIBOWO Marlia Singgih Wibowo Marlin Megalestin Raunsai Meilina Marsinta Manalu Melani, Putri Dwi Morawati, Soufni Muamar Abdillah Nabila K Nafisah, Nuraini Nebuchadnezzar Akbar NEVIATY PUTRI ZAMANI Ni Kadek Dita Cahyani, Ni Kadek Dita Niken Tunjung Murti Pratiwi Novriyandi Hanif Nurinanda Prisky Qomaladewi Nurul Nadiah Binti Abdul Rahman Oktiyas Muzaky Luthfi Pratiwi Ramadhani Feriza Rachmat Mauludin Ramelan, Riska Sigit RENALDI OKTAVIANUS Retno Wahyuningrum Retno Wahyuningrum Ridzka Magfirah Rika Amran Rika Hartati Riska Sigit Ramelan Rissyelly Rissyelly Rozida Khalid Sahidin Sahidin Salsabila, Syefira Sani, Lalu M. Iqbal Santoso, Winny Sartika Yuniarti Sawitri, Asti Shinta Maulida Rosandhy Sigid Pamungkas Wicaksono Silvy Julian Soemardji AA Sony Suhandono Sony Suhandono SONY SUHANDONO Soraya Riyanti Soraya Riyanti Sufyan Zainul Arifin Sukrasno Sukrasno Sukrasno Sukrasno Sukrasno Sukrasno Sukrasno Sukrasno Sukrasno Sulistiarini, Riski Sultan Salahudin Jamal Sumirtapura, Yeyet Cahyati Syafrizayanti, Syafrizayanti Syaikhul Aziz Tan MI Tati Kristanti TATI KRISTIANTI Tina Rostinawati Totik Sri Mariani Totik Sri Mariani Totik Sri Mariani Totik Sri Mariani Tri Septiana, Vina Tri Yuspita Sari , Jenny Tri Yuspita, Jenny Waresindo, William Xaveriano Weni Widy Astuti Winny Santoso Wirasutisna, Komar Ruslan Wirasutisna, Komar Ruslan Wiwin Herdwiani Yasa, Yanti Fitri Yeni Karlina Yodha, Agung Wibawa Mahatva Yolazenia Yolazenia Yolisa Fitri, Vioni Yosie Andriani Yuspita Sari, Jenny Tri Zaini Alfahmi

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