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All Journal HAYATI Journal of Biosciences Jurnal Gizi dan Pangan Jurnal Teknologi Dan Industri Pangan Jurnal Pengolahan Hasil Perikanan Indonesia VALENSI ILMU KELAUTAN: Indonesian Journal of Marine Sciences JURNAL KIMIA SAINS DAN APLIKASI Current Biochemistry Indonesian Journal of Human Nutrition Journal of Mathematical and Fundamental Sciences Indonesian Journal of Pharmaceutical Science and Technology Jurnal Sumberdaya Hayati Warta IHP (Warta Industri Hasil Pertanian) ALCHEMY Jurnal Penelitian Kimia Chemistry Indonesian Journal of Chemical Research QARDHUL HASAN: MEDIA PENGABDIAN KEPADA MASYARAKAT Jurnal Ilmu dan Teknologi Kayu Tropis Jurnal Farmamedika (Pharmamedica Journal) Tunas Medika Jurnal Kedokteran & Kesehatan Indonesian Journal of Applied Research (IJAR) Wood Research Journal : Journal of Indonesian Wood Research Society Wood Research Journal : Journal of Indonesian Wood Research Society Journal of Food Technology and Health Journal of Fisheries & Marine Halal Studies and Society
Mega Safithri
Departemen Biokimia, Fakultas Matematika Dan Ilmu Pengetahuan Alam, Institut Pertanian Bogor Jl. Raya Dramaga Kampus IPB Dramaga Bogor, Jawa Barat 16680 Indonesia
Religion Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

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Journal : Indonesian Journal of Pharmaceutical Science and Technology

 1 
Molecular Docking of Active Compounds Piper crocatum on the A-Glucosidase Enzyme as Antidiabetic Mustika Weni; Mega Safithri; Djarot Sasongko Hami Seno
Indonesian Journal of Pharmaceutical Science and Technology Vol 7, No 2 (2020)
Publisher : Indonesian Journal of Pharmaceutical Science and Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/ijpst.v7i2.21120

Abstract

Ethanol extract of Piper crocatum leaves has inhibitory activity of α-glucosidase enzyme. Ethyl acetate fraction from Piper crocatum leaves has the highest antioxidant activity. Previous research has provided information that the ethyl acetate fraction of Piper crocatum leaves has an inhibition of α-glucosidase containing 6XO32ZSP1D, Ethyl L-serinate hydrochloride compound, Schisandrin B compound, Columbin compound, 4- (4-methoxy-phenylamino) -2 compound, 3-dihydro-1H-4a, 9-diazacyclopenta (b) fluorine-10-carbonitrile, compound 6-Amino-4- [3- (benzyloxy) phenyl] -3-tert-butyl-2,4-dihydropyrano [2, 3-c] pyrazole-5-carbonitrile, compound 4 - {{4.6-Bis [(3R, 5S) -3,5-diamino-1-piperydinyl] -1,3,5-triazine-2-yl} amino) benzenesulfonamide and compound 1.1 '- (1,4-butanediyl) bis {2,6-dimethyl-4 - [(3-methyl-1,3-benzothiazol-2 (3H) ylidene) methyl] pyridinium. This study aims to study the interaction between bioactive compounds contained in ethyl acetate fraction of Piper crocatum leaves with α-glucosidase enzyme in In Silico using AutoDock Vina, Columbin shows the lowest binding energy with binding sites with amino acids Ser240, Asp242, His280, Arg315, Glu411, Phe159, Arg442, Tyr158 and Phe303. Columbin has the stability and inhibits the α-glucosidase enzyme from S. cerevisiae better than the seven other compounds, because it has OH and CH3 groups which play a role in the interaction with around the active side of the α-glucosidase enzyme.Keywords: Columbin, In Silico, α-Glucosidase
Penambatan Molekuler Senyawa Bioaktif Daun Wungu (Graptophyllum Pictum (L) Griff) sebagai Inhibitor Tirosinase Abdul Aziz; Dimas Andrianto; Mega Safithri
Indonesian Journal of Pharmaceutical Science and Technology Vol 9, No. 2, 2022
Publisher : Indonesian Journal of Pharmaceutical Science and Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/ijpst.v9i2.36219

Abstract

Melasma is a skin disorder characterized by hyperpigmentation of the skin in areas exposed to sunlight and is included in the dominant skin disorder category in several countries. Meanwhile, data from the Food and Drug Administration shows that cosmetic products have progressed from 0.01% to 57.4% in terms of registered products over the last six years. Currently, melasma treatment and cosmetic applications as a whitening agent were carried out by regulating tyrosinase activity through the use of compounds such as kojic acid which poses a health risk. Therefore, it was necessary to have other alternatives that can regulate tyrosinase activity without harming health. This study aimed to determine inhibitory effects of wungu leaf (Graptophyllum pictum (L) Griff) bioactive component as an agent to inhibit tyrosinase activity through a molecular docking approach. A total of 28 wungu leaves bioactive components as a result of the analysis of Gas Chromatography-Mass Spectrometry (GC-MS) and Gas Chromatography-Flame Ionization Detector (GC-FID) were tested for their inhibitory effects on tyrosinase activity. Linolenic acid and phytol were ligands that have the best inhibition on tyrosinase enzyme activity with affinity energies of -5.8 kcal/mol and -5.4 kcal/mol, respectively, and inhibition constants of 55.718 M and 109.489 M.
Molecular Docking of Red Betel Leaf Bioactive Compounds (Piper crocatum) as Lipoxygenase Inhibitor Fernanda Chairunisa; Mega Safithri; Dimas Andrianto; Rini Kurniasih; Riyan Alifbi Putera Irsal
Indonesian Journal of Pharmaceutical Science and Technology Vol 10, No 2 (2023)
Publisher : Indonesian Journal of Pharmaceutical Science and Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/ijpst.v10i2.38934

Abstract

Degenerative diseases occurred due to several risk factors that are directly related to inflammationwhich affected several diseases such as coronary heart disease (CHD) and diabetes. One of theinflammatory causative agents is leukotrienes produced by the lipoxygenase enzyme (LOX) so thatit takes anti-inflammatory drugs made from herbal plants. Red betel leaf (Piper crocatum) potentiallyinhibited the lipoxygenase enzyme because it contains potential phytochemical compounds suchas alkaloids, flavonoids, eugenol, saponins, and tannins. This research aimed to test the inhibitionof active compounds from extract and fractions of red betel leaves that have the best inhibition forlipoxygenase enzymes causing malondialdehyde formed through molecular docking simulations. Thisresearch used lipoxygenase enzyme as receptor (PRB code: 4NRE), C8E as natural ligand and activecompound from extract and fractions of red betel leaves as a ligand. The highest inhibition regarded toNandrolone phenylpropionate and Sofalcone ligand with -10.4 kcal/mol and -9.1 kcal/mol of affinityenergy. Amino acid residues that played a role in ligand and receptor interaction were HIS373 andHIS378. The receptor structure with the best ligands was declared stable based on molecular dynamicssimulations.
POTENTIAL OF RED BETEL LEAVES (Piper crocatum) AS TYROSINASE INHIBITOR IN SILICO AND IN VITRO Mustopa, Syahrul; Safithri, Mega; Ambarsari, Laksmi
Indonesian Journal of Pharmaceutical Science and Technology Vol 11, No 1 (2024)
Publisher : Indonesian Journal of Pharmaceutical Science and Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/ijpst.v11i1.41575

Abstract

Melasma adalah kelainan pigmentasi yang diakibatkan sintesis melanin berlebih berupa bercak cokelat disekitar wajah atau leher. Melasma dapat mengenai semua kelompok ras, terutama daerah dengan radiasi ultraviolet tinggi seperti suku Hispanik/Latin dan Asia. Zat yang sering digunakan untuk mencegah hiperpigmentasi adalah asam kojat, asam azelat dan merkuri, akan tetapi zat tersebut bersifat karsinogen jika digunakan terus menerus. Sirih merah (Piper crocatum) memiliki senyawa aktif yang berperan sebagai antioksidan seperti flavonoid dan fenol. Penelitian ini bertujuan untuk mengetahui potensi senyawa aktif daun sirih merah terhadap penghambatan tirosinase. Penelitian ini dilakukan dengan metode in silico dan in vitro. Reseptor yang digunakan adalah tirosinase dengan kode PDB 5M8O, tropolon sebagai native ligand, dan asam kojat sebagai ligan pembanding. Sebanyak 34 senyawa aktif daun sirih merah hasil analisis LC-MS dan GC-MS.digunakan sebagai ligan uji. Penambatan molekuler dilakukan dengan menggunakan AutoDock Vina dan AutoDock Tools, serta divisualisasikan menggunakan Ligplot+ dan PyMOL. Penghambatan tirosinase secara in vitro menggunakan kit tyrosinase activity assay ab252899 dan asam kojat sebagai kontrol positif. Senyawa katekin memiliki energi bebas pengikatan (ΔG) terkecil, yaitu −6.7 kkal/mol, dan kinetika inhibisi sebesar 12.12 µM. Hasil pengujian in vitro, fraksi air memiliki aktivitas inhibisi tirosinase terbesar yaitu 84.84% dan asam kojat memiliki aktivitas sebesar 82.47%.
Co-Authors . SURYANI Abdul Aziz Achyar, Catellia Auliany Agus Setiyono Akhmad Endang Zainal Hasan Anisa Gianti Zhafira ANNA SETIADI RANTI Anna Setiadi Ranti Aprilita Putri Defan Ritonga Athaya, Ardelia Ayu Tri Nursyarah Aziz Syamsul Huda Aziz Syamsul Huda Aziz Syamsul Huda Azka Adzkya Emalia Putri Bella Fatima Dora Zaelani C Hanny Wijaya Cika Hilda Fransiski Destiandani, Khansa Dewi Purnamasari Dimas Andrianto Dimas Andrianto DIMAS ANDRIANTO Dinar Mutiara Hikmah Djarot Sasongko Hami Seno Dwicesaria, Maheswari Alfira Dwitasari, Oczhinvia Dwitasari, Oczhinvia Eka Wahyu Purnama Etik Mardliyati, Etik Fachriyan H Pasaribu Faoziduhu Bawamenewi FARAH FAHMA Febrina, Adella Fernanda Chairunisa Fernanda Chairunisa Fitria Tika Pradita Fitriana S Monisa Fitrilia, Tiana Gholam, Gusnia Meilin Hanif Alamudin Manshur Hasim Hasim Hasim Hendra Susanto Hudayanti, Martini Husnawati Husnawati Husnawati, . Ilham Gilang Cahya Ahmada Imanniar Yuta Ellana Dittama Indariani, Susi Iriani Setyaningsih Irma Rahmayani Irsal, Riyan Alifbi Putera Kartika, Yayuk Kustiariyah Tarman LAKSMI AMBARSARI Maheswari Alfira Dwicesaria Maheswari Alfira Dwicesaria Mala Nurilmala MARIA BINTANG Maria Bintang Maulana, Farhan Mere, Janrigo Klaumegio Meydia Meydia Mita Gebriella Inthe Monita Rekasih Muhammad Assyar Mustika Weni Mustika Weni Mustika Weni Mustopa, Syahrul Mutmainnah Agustiawan Umar Mutmainnah Umar Nabilla, Rahmah Neni Widowati Nirmala Peni Sugiharti Nur Azizah Nusyarah, Ayu Tri Oczhinvia Dwitasari Paramitha Wirdani Ningsih Marlina Pipih Suptijah Pipih Suptijah Prayoga Pannindriya Prayoga Pannindrya Purwanto, Ukhradiya Magharaniq Safira Puspa Julistia Puspita Putu Kristiani Kalontong Rahadian Pratama Rahmadi Ganesha Putri Raisyadikara, Fadila Rini Kurniasih, Rini Riska Susila Putri Riyan Alifbi Putera Irsal Riyan Alifbi Putera Irsal Rizsa Mustika Pertiwi Rori Theresia Rosalina Yuliani Rosyidah, Rara Annisaur Safira P, Ukhradiya Magharaniq Saputra, Rahadita Maura Amanda Sari, Sintia Permata SEDARNAWATI YASNI Septaningsih, Dewi Anggraini Septiyani, Dinie Shafillah Miantika Silitonga, Ria Gusharani Sri Novita Sagita Sulistiyani , Susanto, Hendra Susi Indariani Susi Indariani Syaefudiin, Syaefudin Syaefudin Syaefudin Syamsul Falah Takeshi Katayama Theresia, Rori Tiara Fibri Yuniasih Tjahja Muhandri Toshisada Suzuki Ukhradiya Magharaniq Safira Purwanto Umar, Mutmainnah Agustiawan Uswatun Hasanah Vitriyanna Mutiara Yuhendri Wong, Chen Wai Yanti Fajarwati Yundari, Yundari Zaelani, Bella Fatima Dora Zatta Yumni Ihdhar Syarafina