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All Journal HAYATI Journal of Biosciences Farmaka Indonesian Journal of Applied Sciences Dharmakarya : Jurnal Aplikasi Ipteks Untuk Masyarakat Indonesian Journal of Pharmaceutical Science and Technology Jurnal Farmasi Klinik Indonesia MPI (Media Pharmaceutica Indonesiana) CHEMPUBLISH JOURNAL The Indonesian Biomedical Journal Jurnal Kimia Terapan Indonesia JSFK (Jurnal Sains Farmasi & Klinis) FITOFARMAKA: Jurnal Ilmiah Farmasi JFIOnline Jurnal Ilmiah Farmako Bahari Pharmaceutical Sciences and Research (PSR) Jurnal Farmasi Sains dan Praktis Jurnal Farmasi Indonesia Medical Sains : Jurnal Ilmiah Kefarmasian
Sri Adi Sumiwi
Universitas Padjadjaran
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Medicine & Pharmacology Public Health

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Journal : Jurnal Ilmiah Farmako Bahari

 1 
ANTIHYPERURICEMIA ACTIVITY OF ETHANOL EXTRACT AND FRACTIONS OF AZADIRACHTA INDICA LEAF IN VIVO AND MECHANISM OF ACTION OF ACTIVE FRACTIONS IN VITRO Deden Winda Suwandi; Anas Subarnas; Sri Adi Sumiwi
Jurnal Ilmiah Farmako Bahari Vol 12, No 2 (2021): Jurnal Ilmiah Farmako Bahari
Publisher : Fakultas MIPA Universitas Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52434/jfb.v12i2.1207

Abstract

Azadirachta indica, A.,Juss is a medicinal plant that is used traditionally for some disease, especially its leaves to treat a rheumatic diseases and lower blood uric acid levels. This study was carried out to examine antihyperuricemia activity of ethanol extract, water fraction, ethyl acetat fraction and n-hexane fraction of the A. Indica leaves in male mice of Swiss-Webster strain. Extract and fraction doses used were 250 and 500 mg/kg of body weight and the doses of allopurinol as a standard drug was 13 mg/kg of body weight. The tests were conducted on mice suffering from hyperuricemia induced by potassium oxonat at adose of 300 mg/kg of body weight intraperitoneally and chicken liver juice orally. Measurement of blood uric acid levels were performed using an Easy Touch® every hour for 4 hours after being given test preparations. The results showed that the ethanol extract and the fractions lowered blood uric acid levels in the same way as allopurinol did. The n-hexane fractions at the all doses showed the highest activity, followed by ethanol fraction, and water fraction at the dose of 250 mg/kg at the 4th hour. These results illustrated that the A. Indica leaves might be potential to be used as antihyperuricemia. The active compounds which possibly reduce blood uric acid levels in mice are believed to be flavonoid or polyphenolic compounds because they are reported to be able to inhibit the action of the xanthine oxidase enzyme that converts purines into uric acid. Then, the most active fraction, n-hexane fraction, was tested for its inhibitory activity on xanthine oxidase enzyme to determine its mechanism of action. The results showed that the n-hexane fraction, like allopurinol, inhibited uric acid biosynthesis through inhibiting the activity of xanthine oxidase enzyme with the IC50 value of 132 μg/mL lower than that of allopurinol IC50 58.35 μg/mL. Key words: A. indica leaves, antihyperuricemia, chicken liver juice, potassium oxonat, xanthine oxidase.
Co-Authors Ade Zuhrotun Ahmad Muhtadi Ai Hertati Ai Hertati, Ai Ajeng Diantini, Ajeng Aliya Nur Hasanah Ami Tjitraresmi Anas Subarnas Anna Yuliana, Anna Anni Anggraeni Anni Anggraeni, Anni Anni Aoggraeoi" Apriali, Kirka Dwi Ardiansyah, Fahriza Aryanti, Ninda Asman Sadino Azzahra, Nabila Putri Clara Sunardi Clara Sunardi Clara Sunardi Dani Sujana Darmawan, Michelle Darwati Darwati Darwati Darwati Darwati, Darwati ELI HALIMAH Ellin Febrina Ellin Febrina FAUZI, DIANE FITRI NURJANAH Gofarana Wilar Hartono, Ayu Previani Hazna Putri Salsabilla Hendrayana, Jemmy Hendrayana, Jemmy Ida Musfiroh, Ida Iis Leniawati Indah Suasani Wahyuni Irma Erika Herawati Irma Melyani Puspitasari Irma Meylani Puspitasari Izzatul Khoirunnisa Jennifer Kolina Julisiana Sanggelorang Jutti Levita KHOIRINA NUR SA'IDAH Kokom, Asep Kolina, Jennifer Kusuma, Winny Lutfi Sulaiman MANUELA GLENATALIE PAKPAHAN Mardhiani, Yanni Dhiani Marline Abdassah Bratadiredja Marline Abdassah, Marline MEGANTARA, SANDRA Mochamad Rizal Moelyono, M W Moelyono, M W Mohamad Taufik Ismullah Muchtaridi Muchtaridi Muhammad Ryan Radix Rahardhian Mutakin Mutakin Mutakin Mutakin Mutakin Mutakin Nisa Masyitah NUR RAMADHANI MAUNG MANURUNG Nurfadillah, Nisrina Nurike Susendi Nyi Mekar Saptarini Okta Nama Putra Pangestu, Lauren Putri, Chintiana Nindya Rahadianti Khofii Suwanditya Ramadaini, Tiara Ramonah, Dewi Renny Amelia Riezki Amalia Rini Hendriani Ririn Suharsanti, Ririn Rochjana, Anna Uswatun Hasanah Ronny Lesmana Saeful Amin, Saeful SAFIRA ANNISSA Sari Sumarni Shaleha, Resha Resmawati Siti Saleha Sriwidodo Sriwidodo Steffi Liem Supriyatna Supriyatna Susilawati, Elis Suwandi, Deden Winda Taofik Rusdiana TIANA MILANDA Tina Rostinawati WAHYU EKA SAPUTRI Winny Kusuma Yasmiwar Susilawati Yoga Windhu Wardhana Yohanes, David Christianto Yoppi Iskandar Yuli Andriani Yunita .