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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 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
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

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Journal : current research on biosciences and biotechnology

 1 
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

Abstract

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

Abstract

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

Abstract

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

Abstract

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.
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 Asti Sawitri Astrid Indalifiany Ayu, Inna Puspa Bashari, Muhammad Hasan Beginer Subhan Budipramana, Krisyanti Choirul Huda Dana, Akbar DEBBIE SOEFIE RETNONINGRUM Desyane, Heipy Ketrin Dhewa Edikresnha Dondy Arafat FAHRAUK FARAMAYUDA Fahrauk Faramayuda Fahrauk Faramayuda, Fahrauk Fany Mutia Cahyani Fatimah Arofiati Noor Frangky Sangande Ghozaly, Muchammad Reza Hapidin, Dian Ahmad Heipy Ketrin Desyane Jaka Permana Jenny Tri Yuspita Sari 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 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 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 Yosie Andriani Yuspita Sari, Jenny Tri Zaini Alfahmi