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All Journal CAKRA KIMIA (Indonesian E-Journal of Applied Chemistry) INDONESIAN JOURNAL OF LEGAL AND FORENSIC SCIENCES Journal Pharmaceutical Science and Application (JPSA) Jurnal Kimia (Journal of Chemistry) METAMORFOSA Journal of Biological Sciences Jurnal Farmasi Udayana Jurnal Farmasi Klinik Indonesia Universa Medicina Acta Pharmaciae Indonesia : Acta Pharm Indo Journal of Health Sciences and Medicine Pharmacy Reports Prosiding Workshop dan Seminar Nasional Farmasi (WSNF)
Ni Made Pitri Susanti
Udayana University
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Dentistry Electrical & Electronics Engineering Environmental Science Health Professions Immunology & microbiology Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Public Health

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Comparative in-silico analysis of vitexin and orientin as potential antiphotoaging agents against MMP enzymes Nyunda, Ricky Putra Banyim; Wiantini, Ni Made Rita; Susanti, Ni Made Pitri; Laksmiani, Ni Putu Linda
Pharmacy Reports Vol. 3 No. 2 (2023): Pharmacy Reports
Publisher : Indonesian Young Scientist Group and UPN Veteran Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51511/pr.60

Abstract

Photoaging, a result of excessive UV exposure, increases ROS production and collagen degradation by MMPs, causing skin wrinkles and roughness. This study explores the potential of vitexin and orientin as natural antiphotoaging agents through in-silico molecular docking, comparing their efficacy against retinol in inhibiting MMP-1, MMP-3, and MMP-9 enzymes involved in photoaging. The research utilized Hyperchem 8 for compound optimization, Chimera 1.11 for target protein preparation, and AutodockTools 1.5.6 for docking analysis. Results demonstrated that vitexin and orientin exhibit stronger affinity towards MMP-1, MMP-3, and MMP-9, indicated by more negative binding energies than retinol. Their interaction with the MMP enzymes, characterized by specific hydrogen bonds with key amino acid residues, suggests a potent inhibitory effect. This affinity indicates vitexin and orientin’s potential as effective antiphotoaging agents, providing a basis for further exploration in skin care applications.
In silico molecular docking of luteolin as a potential antihyperpigmentation agent Putri, Lucienne Agatha Larasati Nugraha; Anjani, Ni Luh Ari Krisma; Laksmiani, Ni Putu Linda; Susanti, Ni Made Pitri
Pharmacy Reports Vol. 3 No. 1 (2023): Pharmacy Reports
Publisher : Indonesian Young Scientist Group and UPN Veteran Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51511/pr.61

Abstract

Excessive melanin synthesis, often triggered by overexposure to UV rays, is catalyzed by melanogenesis enzymes such as tyrosinase, tyrosinase-related protein 1, and D-dopachrome tautomerase. Derived from natural sources, the flavonoid compound luteolin is explored for its antihyperpigmentation potential. This study assesses luteolin’s efficacy as an antihyperpigmentation agent by analyzing its affinity and bond interactions with melanogenesis enzymes through an in silico approach. Molecular docking, facilitated by HyperChem 8 for test compound optimization and Chimera 1.11.1 for protein preparation, alongside method validation and docking with AutoDockTools 1.5.6, established the protocol’s validity with an RMSD value of ≤3 Å. Docking results reveal luteolin's higher affinity for the target proteins compared to native ligands, with binding energies of -5.63 kcal/mol for tyrosinase, -6.18 kcal/mol for tyrosinase-related protein 1, and -6.54 kcal/mol for D-dopachrome tautomerase. The interaction between luteolin and these proteins involves hydrogen, hydrophobic, electrostatic, and Van der Waals bonds, with amino acid residues His61, Lys129, Arg132 (tyrosinase); His192, His224, Val89 (tyrosinase-related protein 1); and Ile64, Asn73 (D-dopachrome tautomerase) participating in hydrogen bond formation. These findings suggest luteolin’s significant potential as an antihyperpigmentation agent by inhibiting melanogenesis enzymes.
IN SILICO STUDY OF ANTIDIABETIC ACTIVITY AND TOXICITY OF TRANS-ANETHOLE, FENCHONE, AND ESTRAGOLE Susanti, Ni Made Pitri; Dewi, Luh Putu Mirah Kusuma; Bhadreswara, I Gede Rheza Wisnu
Journal Pharmaceutical Science and Application Vol 6 No 1 (2024): Journal Pharmaceutical Science and Application
Publisher : Departement of Pharmacy, Faculty of Mathematic and Natural Science, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JPSA.2024.v06.i01.p05

Abstract

Background: An unhealthy lifestyle characterized by consuming foods with a high glycemic index can increase blood sugar levels significantly. Diabetes mellitus therapy using antidiabetic drugs in patients aims to help control blood sugar levels. Objective: This study aims to determine the affinity and interaction models of trans-anethole, fenchone, and estragole as test compounds against the target proteins pancreatic ?-amylase and dipeptidyl peptidase-4 (DPP-4) enzyme, as well as in silico toxicity prediction of the test compounds. Methods: This study used AutoDock 4.2 as a molecular docking method to evaluate the affinity and interaction models of the test compounds against the target proteins pancreatic ?-amylase (PDB ID: 2QV4) and DPP-4 (PDB ID: 3W2T) as a potential antidiabetic agent. In addition, the toxicity of these compounds was predicted using the Toxtree program with Cramer Rules, Benigni/Bossa, Verhaar Sceme, and Kroes TTC parameters. Results: The results showed that the test compounds had binding energies that showed their affinity to the target protein. The trans-anethole did not show any structural features indicating potential toxicity. Fenchone has the class III category for the Cramer Rules parameters, and estragole has a structural alert for genotoxic carcinogenicity based on the Benigni/Bossa Rulebase parameter. Conclusion: Trans-anethole, fenchone, and estragole have been observed to exhibit antidiabetic potential through their interactions with the pancreatic proteins ?-amylase and dipeptidyl peptidase-4 (DPP-4) enzyme, although their effectiveness is not as high as that of the native ligands. Additionally, further toxicity testing is required for the three compounds. Keywords: Trans-anethole, Fenchone, Estragole, Molecular Docking, Antidiabetic
Antimalarial flavonoid glycoside from Carica papaya with inhibitory potential against Plasmodium falciparum dihydrofolate reductase thymidylate synthase: an in-silico study Sri Laksemi, Dewa Ayu Agus; Primayanti, I Dewa Ayu Inten Dwi; Surudarma, I Wayan; Damayanti, Putu Ayu Asri; Susanti, Ni Made Pitri
Universa Medicina Vol. 44 No. 1 (2025)
Publisher : Faculty of Medicine, Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18051/UnivMed.2025.v44.26-33

Abstract

BACKGROUNDCarica papaya is traditionally used to treat malaria. The mechanism of action of the active constituents may be determined by molecular docking. This study therefore examined the in silico antimalarial activity of selected compounds from Carica papaya using Plasmodium falciparum dihydrofolate reductase thymidylate synthase (PfDHFR-TS) as target protein. METHODSAntimalarial activity screening of Carica papaya compounds was done in silico using AutoDock 4.2 software which was equipped with Autodock tools 1.5.6 for preparation. Five compounds contained in Carica papaya leaves, i.e. quercitrin, isoquercitrin, carpaine, caricaxanthin, and violaxanthin were successfully docked with the target protein. The molecular docking method is declared valid if the RMSD obtained is not more than 2 Å. In vitro evaluation of the test compounds as antimalarials was accomplished by determining their inhibitory activity against dihydrofolate reductase thymidylate synthase (PfDHFR-TS) which plays a role in the synthesis of nucleotides needed by Plasmodium falciparum. RESULTSValidation of Plasmodium falciparum DHFR-TS with PDB ID 1J3I showed an RMSD value of 1.58 Å. The docking results showed that quercitrin, isoquercitrin, carpaine, and caricaxanthin showed negative energy values similar to the native ligand. Therefore the four compounds have good affinity for the target protein, while violaxanthin shows a positive energy value, indicating no affinity for the target protein. CONCLUSIONBased on binding affinity values and molecular interactions, isoquercitrin and quercitrin have inhibitory activity against dihydrofolate reductase thymidylate synthase (PfDHFR-TS), such that they have potential as natural antimalarial candidates.
auan Pustaka Potensi Kakao (Theobroma cacao L.) sebagai Antioksidan dalam Mengatasi Stres Oksidatif Ni Putu Arista Dewi; Ni Made Pitri Susanti
Prosiding Workshop dan Seminar Nasional Farmasi Vol. 3 (2024): Prosiding Workshop dan Seminar Nasional Farmasi 2024
Publisher : Program Studi Farmasi Fakultas MIPA Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/WSNF.2024.v03.p37

Abstract

Indonesia menghadapi tantangan dalam permasalahan kesehatan akibat penyakit degeneratif yang sering dikaitkan dengan stres oksidatif. Radikal bebas yang berperan dalam kerusakan seluler dan berbagai penyakit seperti kanker dan diabetes, sehingga diperlukan antioksidan untuk menangkal radikal bebas. Kakao (Theobroma cacao L.) dapat berpotensi sebagai sumber antioksidan alami. Kajian literatur ini bertujuan untuk dapat mengetahui potensi kakao sebagai agen antioksidan. Data tinjauan diperoleh melalui search engine seperti Google Scholar dan PubMed yang diterbitkan dalam 5 tahun terakhir baik artikel dari nasional maupun internasional berupa research article dengan kata kunci yakni “Theobroma cacao”, “Kakao”, “Antioksidan”, dan “Antioxidant”. Berdasarkan hasil literatur yang telah dikaji sebanyak 17 artikel yang memenuhi kriteria inklusi, kakao memiliki potensi sebagai agen antioksidan yang kuat. Aktivitas antioksidan ini didukung dengan adanya senyawa fenolik dalam kakao. Potensi kakao sebagai sumber antioksidan alami dapat dimanfaatkan dalam suplemen kesehatan yang bertujuan untuk mencegah atau mengurangi dampak stres oksidatif yang berkontribusi terhadap penyakit degeneratif.
Pengaruh Pemberian Rebusan Daun Sirsak Pada Lansia Penderita Hiperurisemia Luh Gede Winda Kusuma Dewi; Ni Made Pitri Susanti
Prosiding Workshop dan Seminar Nasional Farmasi Vol. 3 (2024): Prosiding Workshop dan Seminar Nasional Farmasi 2024
Publisher : Program Studi Farmasi Fakultas MIPA Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/WSNF.2024.v03.p41

Abstract

Hiperurisemia terjadi karena konsentrasi asam urat dalam darah mengalami peningkatan hingga melewati ambang wajar, hal tersebut berkaitan dengan timbulnya dampak klinis berupa arthritis gout. Penumpukan asam urat di persendian menyebabkan artritis gout, sejenis peradangan sendi yang seringkali menimbulkan rasa nyeri hebat dan pembengkakan. Salah satu tanaman yang dapat digunakan sebagai obat untuk mengatasi asam urat yakni daun sirsak, dimana dalam daun sirsak mengandung senyawa acetogenin yang memiliki manfaat sebagai antioksidan. Senyawa ini berfungsi dengan memperlambat enzim xantin oksidase, yang berperan dalam mengoksidasi hypoxanthine menjadi xantin, dan kemudian mengubahnya menjadi asam urat. Artikel ini memiliki tujuan untuk mengkaji dampak dari air hasil rebusan daun sirsak (Annona muricata L.) pada kadar asam urat penderita gout. Metode yang digunakan berupa kajian naratif dari literatur yang ditelusuri melalui database Publish or Perish. Beberapa artikel yang diulas bahwa pasien penderita asam urat yang menerima rebusan air daun sirsak menunjukkan pengurangan tingkat konsentrasi dalam tubuh. Konsumsi air rebusan daun sirsak secara rutin dapat membantu mengurangi penumpukan purin.
Potensi Antioksidan dan Neuroprotektif Bunga Telang (Clitoria ternatea L.): Literature Review Ni Kadek Dwi Candra Sasmita Yanti; Ni Made Pitri Susanti
Prosiding Workshop dan Seminar Nasional Farmasi Vol. 3 (2024): Prosiding Workshop dan Seminar Nasional Farmasi 2024
Publisher : Program Studi Farmasi Fakultas MIPA Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/WSNF.2024.v03.p42

Abstract

Tanaman telang (Clitoria ternatea L.) telah dikenal dalam pengobatan tradisional karena khasiatnya yang luas, dan semakin banyak penelitian modern yang mengeksplorasi manfaat farmakologisnya. Literatur review ini bertujuan untuk mengkaji potensi antioksidan dan neuroprotektif tanaman telang (Clitoria ternatea L.) melalui tinjauan literatur yang komprehensif. Metode yang digunakan dalam literatur review ini meliputi pencarian artikel ilmiah di basis data PubMed, Google Scholar, ScienceDirect menggunakan kata kunci “antioksidan”, “bunga telang”, “Clitoria ternatea”, “neuroprotektif” dan “penyakit neurodegeneratif”. Dari pencarian tersebut, sebanyak 3 artikel yang memenuhi kriteria inklusi dievaluasi berdasarkan kualitas metodologi dan relevansi temuan. Hasil tinjauan menunjukkan bahwa sejumlah penelitian telah mengidentifikasi keberadaan senyawa aktif dalam Clitoria ternatea seperti antosianin, flavonoid, dan terpenoid, yang terbukti berkontribusi terhadap aktivitas antioksidan dan neuroprotektif. Aktivitas antioksidan dari ekstrak Clitoria ternatea dapat menghambat radikal bebas. Memproteksi sel oleh dari kerusakan oksidatif. Sementara itu, hasil studi in vivo menunjukkan bahwa ekstrak Clitoria ternatea memiliki efek neuroprotektif yang dapat meningkatkan kognisi, memori, dan melindungi terhadap penyakit neurodegeneratif. Simpulan dari literatur artikel ini adalah bahwa Clitoria ternatea memiliki potensi besar sebagai agen antioksidan dan neuroprotektif alami. Meskipun demikian, penelitian klinis lebih lanjut masih dibutuhkan untuk memvalidasi temuan ini serta memperjelas mekanisme kerja yang mendasari efek-efek tersebut. Tanaman Clitoria ternatea dapat berperan dalam pengembangan lebih lanjut menjadi suplemen kesehatan atau bahan baku dalam produk farmasi yang ditujukan untuk pencegahan dan pengelolaan penyakit neurodegeneratif. Tinjauan ini juga menyajikan fondasi penting bagi peneliti lain untuk melanjutkan penelitian yang aplikatif dan komprehensif.
Extraction techniques for phenolic compounds from Zingiber officinale: a review of traditional, microwave-assisted, and ultrasound-assisted methods Febriani, Ni Kadek Dwi; Susanti, Ni Made Pitri; Dewi, Luh Putu Mirah Kusuma
Acta Pharmaciae Indonesia Vol 13 No 1 (2025): Acta Pharmaciae Indonesia: Acta Pharm Indo
Publisher : Pharmacy Department, Faculty of Health Sciences, Jenderal Soedirman University, Purwokerto, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.api.2025.13.1.17252

Abstract

Background: The rhizome of Zingiber officinale (ginger) is widely recognized for its pharmacological properties, particularly its antioxidant activity, which is largely attributed to phenolic compounds such as gingerol, shogaol, paradol, and zingerone. Efficient extraction of these compounds requires suitable techniques to maximize yield while maintaining compound stability. Objective: This review aims to evaluate extraction techniques for phenolic compounds from ginger rhizomes, comparing traditional and modern approaches, and to identify methods that produce the highest total phenolic content (TPC). Methods: A literature review was conducted on original research articles published between 2015 and 2025 that reported phenolic extraction from Z. officinale using maceration, soxhlet extraction, reflux, microwave-assisted extraction (MAE), or ultrasound-assisted extraction (UAE). Articles were retrieved from Google Scholar and ScienceDirect databases and assessed against defined inclusion and exclusion criteria. Results: Six eligible studies were included, revealing substantial methodological heterogeneity that complicates direct method comparisons. UAE with 50% ethanol produced the highest TPC (155.19 ± 2.81 mg GAE/g dry weight), followed by Soxhlet extraction (31.10 ± 0.28 mg GAE/g) and MAE (27.89 ± 1.99 mg GAE/g). Reflux and maceration yielded comparatively lower TPC values, with results influenced by solvent type, concentration, temperature, and extraction time. Conclusion: UAE with 50% ethanol is the most effective technique for extracting phenolic compounds from ginger, offering both high yield and compound stability. MAE, while producing lower yields, remains advantageous for its shorter extraction duration.
Co-Authors Adhyaksa, I Nyoman Mahesa Praba Amir Musadad Anjani, Ni Luh Ari Krisma Bhadreswara, I Gede Rheza Wisnu C. Juwianti D. P.D. Saputra Daryono H. Tjahjono Dewa Ayu Swastini Dewi K. A. S. Dewi, A.A.R.P. Dewi, Luh Putu Mirah Kusuma Dewi, N. M. A. P. Diajeng Putri Dwinda Saputra Febriani, Ni Kadek Dwi G. A. K. Amarawati G. A.K. Amarawati Harlina Setiawati Manurung I Dewa Ayu Inten Dwi Primayanti, I Dewa Ayu Inten Dwi I K. Duantara I K. N. S. Sanjaya I Made Agus Gelgel Wirasuta I N.K. Widjaja I. N. T. Wisesa I. P.D.N. I. P. D. N. Parahyangan K. G. Gityarani K. M. Arianti Khatija Taher Ali L. P. M. K. Dewi Laksmiani, Ni Made Linda Luh Gede Winda Kusuma Dewi Luh Putu Febryana Larasanty Luh Putu Mirah Kusuma Dewi M. D. Widyastuti M. Primantara Made Gede Praditya Putra Meilinayanti, Ni Made L. Milawati Milawati N. K. M. Noviyanti N. K. M. Noviyanti N. L. P. V. Paramita Ni Kadek Dwi Candra Sasmita Yanti Ni Kadek Warditian Ni Kadek Warditiani Ni Putu Arista Dewi Ni Putu Linda Laksmiani Nyunda, Ricky Putra Banyim Oka M. P. L. Hendrayati P. V. P. Putri P.P.K. Vedawati P.R. Satriari Pinangkaan, C. Pradnyana, I Gusti Ngurah Agung Pramesti, Ni Luh Putu Cintya Primadewi C. Putri, Ketut Yuantarisa Kartika Putri, Lucienne Agatha Larasati Nugraha Putu Ayu Asri Damayanti Putu Oka Samirana Rahmana E. Kartasasmita Rismayanti, A. A. M. I. Riswana, I Kadek Rizki Sri Laksemi, Dewa Ayu Agus Sunariyani, P. E. A. Surudarma, I Wayan W. A. Wijaya Wiantini, Ni Made Rita Widhiastuti, K.A.P. Widjaja I N.K. Widjaja, I N. K Widjaja, I. N. K.