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Synthesis of Carboxymethyl Cellulose from Nypa fruticans for Coating Metformin on Zn-Based Metal-Organic Framework Nanohybrid as a Bionanocomposite Drug Delivery System Delviani, Delviani; Maharani, Viola Giary Rizkillah; Shadrina, Putri Nur; Warni, Tri; Azizah, Regina Wan; Tarigan, Indra Lasmana; Latief, Madyawati
Makara Journal of Science Vol. 29, No. 2
Publisher : UI Scholars Hub

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Diabetes is a common and rapidly spreading disease that affects 6.6% of the world’s population. Metformin hydrochloride (HCl) is an effective oral pharmacological treatment for type 2 diabetes mellitus (T2DM) patients because of its capability to reduce glucose levels and the risk of hypoglycaemia. However, gastrointestinal sensitivities to this drug can cause diarrhoea, nausea, vomiting and stomach ache. An alternative is controlled release technology by coating metformin with carboxymethyl cellulose (CMC) and zinc-metal-organic framework (Zn-MOF) through the encapsulation method. Therefore, this study aimed to coat metformin formulations using CMC in a Zn-MOF to control release into the body and minimise the side effects related to doses. The results showed that CMC/metformin@Zn-MOF encapsulation had a controlled blood sugar lowering effect and stable healing effectiveness even at a low concentration of 1:10 of local metformin. In vitro, the released concentrations from local metformin tablets and CMC/Metformin@Zn-MOF were 199.50 ppm of 500 ppm and 42.182 ppm of 50 ppm, with release percentages of 39.90% and 84.364%, respectively. This study found that metformin masking using CMC and Zn-MOF maximally produced a modified release formula along the intestine by reducing the concentration to increase tolerability in lowering blood sugar effectively for T2DM patients with minimal side effects.
Flavonoid Compounds from Ethanol Extract of Sungkai Leaves (Peronema canescens. Jack) and Antibacterial Activity Test Against Staphylococcus epidermidis and Escherchia coli Susanto, Nindita Clourisa Amaris; Ardhica, Jammes; Nelson; Latief, Madyawati
Chempublish Journal Vol. 6 No. 4 (2022): Chempublish Journal
Publisher : Department of Chemistry, Faculty of Science and Technology Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/chp.v6i4.41653

Abstract

The rise of antibiotic-resistant bacteria has intensified the global search for alternative antimicrobial agents, particularly from natural sources. Traditional medicinal plants have been widely recognized for their therapeutic potential, and Peronema canescens Jack is well-known to contain bioactive compounds. Among its pharmacological properties, its antibacterial potential has drawn scientific interest. Secondary metabolites such as flavonoids, tannins, and phenolics are believed to contribute to its antimicrobial activity. However, the specific antibacterial compounds in P. canescens remain largely unidentified. This study seeks to isolate and characterize antibacterial compounds from the ethanol extract of Sungkai leaves, aiming to discover new natural antibacterial agents. The research objectives include isolating antibacterial compounds using maceration extraction and fractionation, conducting phytochemical screening to identify metabolite classes, assessing antibacterial activity using the paper disc diffusion method, and characterizing bioactive isolates through UV-Vis spectrophotometry and FTIR analysis. The results indicate that the ethyl acetate fraction of the ethanol extract of P. canescens leaves exhibits significant antibacterial activity, particularly at concentrations of 500 and 1000 ppm. UV-Vis spectrophotometric analysis identified flavonoid compounds, including apigenin, flavones, and flavonols, based on characteristic absorption peaks. FTIR analysis confirmed the presence of functional groups associated with flavonoids, supporting their antibacterial potential. These findings highlight P. canescens as a promising source of natural antibacterial agents. Further studies focusing on compound purification and in vivo antibacterial testing are recommended to explore its pharmaceutical applications.
Formulation and Characterization of Microencapsules Containing Ethanol Extract of Sungkai Leaves (Peronema canescens Jack) Tarigan, Indra Lasmana; Farah, Farah; Puspitasari, Ratih Dyah; Saharin, Siti Munirah; Latief, Madyawati
Chempublish Journal Vol. 9 No. 1 (2025): Chempublish Journal
Publisher : Department of Chemistry, Faculty of Science and Technology Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/chp.v9i1.43042

Abstract

The Sungkai plant (Peronema canescens Jack) is a widely recognized medicinal plant in Indonesia, with its leaves recently gaining attention for their potential health benefits. This study explores the microencapsulation of ethanol extract from Sungkai leaves using three different coating materials—maltodextrin, inulin, and Arabic gum—at varying concentrations. The aim of this study was to identify the optimal microencapsulation formulation using these materials. Microencapsulation was performed using the extrusion method, and the best formulation was characterized by evaluating its physicochemical properties, morphology, and infrared (IR) spectrum. Antioxidant activity was measured using the 2,2-diphenyl-1-picrylhydrazyl (DPPH) assay. The results showed that microencapsulant formulation A1 exhibited superior physicochemical properties compared to other formulations. Scanning electron microscopy (SEM) analysis of sample A1 revealed a smooth surface with a slightly rounded shape and minimal wall folds or cracks, suggesting good stability. Fourier-transform infrared (FTIR) analysis confirmed effective encapsulation of the ethanol extract. While the crude extract demonstrated the highest antioxidant activity, microencapsulation slightly reduced this activity. Among the microencapsulated samples, formulation A1 (using Arabic gum) retained the most antioxidant potential. In conclusion, formulation A1, utilizing Arabic gum as the coating material, was found to be the optimal microencapsulation formulation for the ethanol extract of Sungkai leaves.
IDENTIFIKASI KANDUNGAN TANAH DI KECAMATAN PEMAYUNG KABUPATEN BATANG HARI PROVINSI JAMBI Samsidar, Samsidar; maison, Maison; Ermadani, Ermadani; Latief, Madyawati; Fendriani, Yoza; Alrizal, Alrizal; Resta, Ichy Lucya; Riany, Hesti; Pebralia, Jesi
JOURNAL ONLINE OF PHYSICS Vol. 10 No. 3 (2025): JOP (Journal Online of Physics) Vol 10 No 3
Publisher : Prodi Fisika FST UNJA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jop.v10i3.47051

Abstract

Informasi akan kandungan tanah penting diketahui sebagai dasar pengolahan pertanian. Pada Kabupaten batang Hari kecamatan pemayung Provinsi Jambi terdapat dua jenis tanah yang sering dimanfaatkan sebagai lahan pertanian yaitu tanah Ultisol dan Inseptisol. Dalam pemanfaatan sebagai lahan pertanian terhadap kedua jenis tanah tersebut umumnya pelaku pertanian melakukan penanaman langsung sehingga sering kali mendapatkan hasil yang kurang optimal akibat ketidaksesuaian jenis tanaman dan pupuk yang digunakan, untuk itu pada penelitian ini dilakukan karakterisasi terhadap tanah tersebut. Sampel tanah diambil dari 6 titik lokasi dengan ukuran 1km x 2km, selanjutnya dilakukan preparasi untuk pengukuran unsur logam dengan menggunakkan X-Ray Fluorescence (XRF), uji kandungan C-Organik dan pH. Hasil pengujian XRF menunjukkan bahwa daerah aluvial (Inseptisol) memiliki kandungan Mg dan C-organik lebih tinggi daripada tanah Ultisol dimana rata-rata kandungan Mg >18% dan C-Organik >14% serta memiliki kandungan Al dan Si lebih rendah, dimana Al <20% dan Si <25%. Untuk nilai C- Organik tanah inseptisol (aluvial) memiliki C-organik lebih tinggi (>14%) dan pH lebih rendah (<5) dibandingkan dengan tanah ultisol. Dari hasil pengujian kandungan tanah diharapkan pelaku pertanian pada daerah tersebut dapat mengetahui gambaran kandungan tanah dengan cara melakukan pencocokan pendekatan terhadap sampel tanah yang telah dilakukan pengujian pada penelitian ini.
In-silico of Vascular Endothelial Growth Factor Receptor-2 (VEGFR-2) Inhibitors of Seven Bioactive Compounds from Sonneratia alba Latief, Madyawati; Melani, Fitria; Yusnaidar, Yusnaidar; Tarigan, Indra Lasmana
Chimica et Natura Acta Vol 13, No 2 (2025)
Publisher : Departemen Kimia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/cna.v13.n2.59525

Abstract

Cancer is a disorder resulting from genetic changes, abnormal growth, and spread to other parts of the body. Cancer treatment is commonly administered through chemotherapy, which often results in adverse side effects. Therefore, research is essential to identify safer alternative cancer therapies. This study aims to identify potential bioactive compound ligand receptor targets from Sonneratia alba as anticancer candidates in silico by identifying VEGFR target proteins based on their pharmacophores and studying their interactions through the reverse docking method. Docking simulations between the native ligand (Tivozanib) and the receptor yielded promising results, with a free energy value of -12.76 kcal/mol and an inhibition constant of 440.70 μM. Among the seven bioactive compounds, Meperidine (C15H21NO2) exhibited favorable outcomes, showing a free energy value of -7.39 kcal/mol and an inhibition constant of 3.83 μM. Additionally, the meperidine and gibberellin A7 compounds formed three and four hydrogen bonds, respectively, including one with Ala866, and interacted with 15 and 18 amino acid residues, such as Glu917, Cys919, Glu885, and Asp1046. The presence of active sites on the ligand or test compounds that bind to the target receptor indicates a potential for comparable affinity in inhibiting VEGFR-2 receptor activity.
Metabolomic Profiling LC-MS Based Bioactive Compound of Sonneratia alba, Antioxidant Activities and Its In-silico molecular docking Studies Tarigan, Indra Lasmana; Latief, Madyawati; Anshori, Jamaludin Al; Melani, Fitria; Putri, Silvi Ayudiah; Husna, Naimul; Warni, Tri; Ramadhan, Ilham Ifandi; Yusnaidar, Yusnaidar; Sutrisno, Sustrisno
Molekul Vol 20 No 2 (2025)
Publisher : Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jm.2025.20.2.13578

Abstract

ABSTRACT. Mangrove Perepat (Sonneratia alba) plants have various potentials that need to be utilized optimally because they have varying bioactive compound content. A comprehensive exploration of secondary metabolite compound content and plant bioactivity based on metabolomics and in-silico molecular docking is needed to see the effects of single or multiple compounds. This study aimed to obtain a profile of medicinal compounds from Perepat leaves as antioxidants. Extraction was carried out using five gradients of Ethanol: Water concentration. EP1 (water), EP2 (25% Ethanol), EP3 (50% Ethanol), EP4 (75% Ethanol), EP5 (100% Ethanol). The research was carried out through extraction, antioxidant determination, metabolomics, and molecular docking. Exploration data showed that increasing ethanol concentration increased phenolics, flavonoids, and antioxidant activity. EP5 has the highest total phenolics and flavonoids of 24.978 mgGAE/g and 42.97 mgQE/g, respectively, with an IC50 value of 8.263 ppm. Docking analysis of 37 test compounds identified 12 compounds with low binding energy, ranging from -7 to -9 kcal/mol, with the NADPH oxidase protein receptor (PDB ID: 2CDU). These compounds include kaempferol-3-rhamnoside, meperidine, apigenin-7-O-glucoside, 2-keto benzothiazole 54, methyl propanoic acid, salicyloylaminotriazole, salicylihalamide A, and gibberellin A7. Our findings suggest that S. alba extract holds potential for further exploration as a natural antioxidant source. Keywords: Antioxidant; In-silico; Metabolomics; S. alba
Analisis Aktivitas Imunomodulator dan Antiinflamasi Senyawa Bioaktif Fraksi Daun Sungkai (Peronema canescens Jack) Secara In Silico: Analysis of Immunomodulatory and Anti-inflammatory Activities of Bioactive Compounds of Sungkai Leaf Fractions (Peronema canescens Jack) In Silico Maharani, Viola Giary Rizkillah; Delviani, Delviani; Latief, Madyawati; Tarigan, Indra Lasmana
Jurnal Sains dan Kesehatan Vol. 7 No. 4 (2025): J. Sains Kes.
Publisher : Fakultas Farmasi, Universitas Mulawarman, Samarinda, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25026/jsk.v7i4.2481

Abstract

The immune system recognizes and responds to various pathogens to protect the body. An imbalance in the immune system can lead to uncontrolled inflammation that causes inflammation. The discovery of new agents as immunomodulators and anti-inflammatories is very important in the search for effective drugs for long-term use. Sungkai is a plant with immunomodulatory and anti-inflammatory effects. The purpose of this study is to predict the potential of compounds in sungkai that act as immunomodulators and anti-inflammatory through an in silico approach with molecular docking method. Based on the results of molecular docking of test ligands with COX 1 anti-inflammatory receptor in the form of prostaglandin H2 synthase-1, the best ligands were obtained in the form of 3?-acetoxy-6-nitrocholest-5-ene, Squalen, Quercetin and Apigenin with binding free energy (?G) values of -12.48; -8.26; -8.09; and -7.95 kcal/mol, respectively. Meanwhile, between the test ligands and the IL-6 immunomodulatory receptor in the form of Human Interleukin-6, the best ligands were obtained in the form of 3?-acetoxy-6-nitrocholest-5-ene, Apigenin, Quartzetin and Squalen with binding free energy values (?G) of -5.80; -5.05; -4.70; and -2.81 kcal/mol. Keywords:          Immunomodulator, Anti-inflammatory, In Silico, Sungkai   Abstrak Sistem kekebalan tubuh merupakan bentuk pengenalan dan respons berbagai patogen dalam melindungi tubuh. Ketidakseimbangan sistem kekebalan dapat menyebabkan inflamasi tidak terkontrol yang menimbulkan peradangan. Penemuan agen baru sebagai imunomodulator dan antiinflamasi sangat penting dalam pencarian obat  efektif untuk penggunaan jangka panjang. Sungkai merupakan tumbuhan dengan efek imunomodulator dan antiinflamasi. Tujuan penelitian ini adalah untuk memprediksi potensi senyawa dalam sungkai yang berperan sebagai imunomodulator dan antiinflamasi melalui pendekatan secara in silico dengan metode molecular docking. Berdasarkan hasil molecular docking ligan uji dengan reseptor antiinflamasi COX 1 berupa prostaglandin H2 synthase-1 diperoleh ligan terbaik berupa 3?-acetoxy-6-nitrocholest-5-ene, Squalen, Kuarsetin dan Apigenin dengan nilai energi bebas pengikatan (?G) masing- masing -12.48; -8.26; -8.09; dan -7,95 kkal/mol. Sedangkan antara ligan uji dengan reseptor imunomodulator IL-6 berupa Human Interleukin-6 diperoleh ligan terbaik berupa 3?-acetoxy-6-nitrocholest-5-ene, Apigenin, Kuarsetin dan Squalen nilai energi bebas pengikatan (?G) yaitu  -5.80; -5.05; -4.70; dan -2.81 kkal/mol. Kata Kunci:         Imunomodulator, Antiinflamasi, In Silico, Sungkai
Studi In Silico Senyawa Bioaktif Kopi Arabika (Coffea Arabica) Sebagai Kandidat Antikanker terhadap Reseptor PI3K p110-delta subunit Melani, Fitria; Putri, Silvi Ayudiah; Zulnita, Anis; Latief, Madyawati; Sutrisno, Sustrisno; Tarigan, Indra Lasmana
ALCHEMY:Journal of Chemistry Vol 13, No 1 (2025): ALCHEMY: JOURNAL OF CHEMISTRY
Publisher : Department of Chemistry, Faculty of Science and Technology UIN Maulana Malik Ibrahim Malan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/al.v13i1.28636

Abstract

Each year, 9.6 million people lose their lives to cancer, making it the world's second worst killer. Cancer is a disorder that results from genetic changes and has abnormal growth and spreads to other parts of the body. Cancer treatment is currently done with chemotherapy which has unfavorable side effects, so research needs to be done to determine safer alternatives to cancer treatment. This study aims to determine the activity of bioactive compounds in Arabica coffee beans that have potential as anticancer through identification of target receptors and interaction studies using molecular docking methods against PI3K p110-delta subunit receptors. The results showed that of the 21 compounds, five compounds gave good results, namely compounds 4-O-feruloylqunic acid, 4-O-caffeoylqunic acid, gluconic acid, 3-O-feruloylqunic acid and 3-O-caffeoylqunic acid with bond energy (ΔG) and inhibition constant values of -5.47; -5.33; -4.73; -4.69; -4.40 kcal/mol and 98.02; 123.62; 340.97; 363.82; 591.97 μM, respectively. So that these test ligands/compounds can have potential as PI3K receptor inhibitors in cancer treatment
Isolasi Senyawa Metabolit Sekunder dari Ekstrak Etil Asetat Daun Sungkai (Peronema canescens jack.) dan Uji Aktivitas Imunomodulator Safitri, Wulan; Latief, Madyawati; Susanto, Nindita Clourisa Amaris
Jambura Journal of Chemistry Vol 6, No 2 (2024): August
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jambchem.v6i2.15506

Abstract

Sungkai (Peronema canescens Jack.) is a plant native to Indonesia that is traditionally used for dehumidifiers, treating malaria and increasing endurance. This study aims to isolate the compounds in the ethyl acetate extract of sungkai leaves and test the immunomodulatory activity of these compounds. Sungkai leaves were carried out stratified maceration using n-hexane, ethyl acetate and methanol solvents, then phytochemical screening of ethyl acetate extract of sungkai leaves, followed by an isolation process using the KVC method and isolates were obtained on F3. Phytochemical screening of F3 isolates contains steroid compounds. Immunomodulatory activity tests showed that in EEADS 50 mg/Kgbb, 150 mg/Kgbb, 450 mg/Kgbb, K+ and isolates there was an increase in the number of leukocytes and % macrophage activity compared to K-. The EEADS treatment of 50 mg/Kgbb, 150 mg/Kgbb and isolates of 0.7 mg/Kgbb did not differ markedly from K- but differed markedly from the EEADS treatment of 450 mg/Kgbb and K+. At a dose of 450 mg/Kgbb there was an increase in leukocytes and the highest % macrophage activity which was almost close to K+ (Imboost 0.7 mg/Kgbb). The UV-Vis spectrum of the F3 isolate shows a maximum absorption peak at 267 nm indicating the presence of a nonconjugation double bond. The FTIR spectrum shows isolates have groups O-H (3381.13cm-1), aliphatic C-H (2939.10cm-1), C=C (1631.44cm-1), C-H (1449.42-1362.82cm-1), and C-O (1022.32cm-1). Based on the literature comparison, the pattern of the UV-Vis spectrum and FTIR of F3 isolates has similarities with the UV-Vis and FTIR spectrum of steroid group compounds, namely β-Sitosterol.
Anticancer Activities of Seven Peronemins (A2, A3, B1, B2, B3, C1, and D1) from Peronema canescens Jack: A Prediction Studies Fikriansyah, Muhammad; Nelson, Nelson; Latief, Madyawati; Tarigan, Indra Lasmana
Chempublish Journal Vol. 7 No. 1 (2023): Chempublish Journal
Publisher : Department of Chemistry, Faculty of Science and Technology Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/chp.v7i1.23726

Abstract

Cancer is one of the leading causes of human death. In 2019, it was reported that cancer was the second (22%) cause of death due to non-communicable diseases in the world's population. Research for alternative anticancer drugs is still being done, including anticancer from plants. One of the plants that have the potential to be developed as an anticancer alternative is the sungkai plant. Sungkai leaves contain many bioactive compounds, one of which is the clerodane-type diterpenoids, peronemins, A2 (1), A3 (2), B1 (3), B2 (4), B3 (5), C1 (6), and D1 (7). The aim of this study was to initial screen the potential of seven Peronemins compounds in Sungkai leaves extract as anticancer candidates. Initial screening was carried out by predicting in-silico anticancer activity of the seven compounds. Dihydrofolate reductase inhibitor (DHFR inhibitor) is one of the anticancer activity screening approaches. DHFR Inhibitor activity from perenomins derivatives with pIC50 values ​​of 0.785 (A2), respectively; 0.785 (A3); 0.799 (B2); 0.799 (B3); 0.799 (C1 and D1). In addition, from compounds 1,2,3,4,5 peronemin derivatives have potential anticancer activity through interaction with the target protein Voltage-gated potassium channel subunit while compounds 6, 7 also have biological activity potential anticancer on target protein Dihydrofolate reductase.
Co-Authors -, Maison Addion Nizori Ahmad Fadhil Alfi Khatib, Alfi Alrizal, Alrizal Amanda, Dwi Rahma Amanda, Hilda Anggi Ayunda Triani Anggun Tri Fisesa Ardhica, Jammes Arum, Dewi Azizah, Regina Wan Batubara, Ummi Mardhiah Bela, Anisa Betharia Juli Mas Tambunan Br Sembiring, Vera Lorensya Budiyanto Budiyanto Budiyati Ichwan Bulan, Catherine Putri Delviani, Delviani Dewi, Tribuana Tungga Dwi Wahyu Ramadhan Dyah Puspitasari, Ratih Elis Kartika Ermadani Ermadani Faizar Farid Farah, Farah Fauzan Azima Fikriansyah, Muhammad Fiolita Etsa Aurora Fisesa, Anggun Tri Fitrianingsih Fitrianingsih FITRY TAFZI Havizur Rahman Helmina Mandalahi Helmina Mandalahi, Helmina Hengky Irawan, Hengky Heriyanti Heriyanti Heriyanti Heriyanti, Heriyanti Humaryanto, Humaryanto Husna, Naimul Ihsan, Mahya Ilmavia Wilantika Indra Lasmana Tarigan Jamaludin Al-Anshori Kharisma, Tiara Kurnia Nastira Ningsih Lenny Marlinda Lince Muis Lince Muis Lizawati Lizawati Lucky Zaehir Maulana Maharani, Rizky Maharani, Viola Giary Rizkillah Masruri Masruri Melani, Fitria Muhaimin Muhaimin Muhaimin Muhaimin Mursyid Djawas Nabila, Annisa Candra Nadia Rahmasari Natasya, Dian Nelson Nelson Nelson Nindita Clourisa Amaris Susanto Nurjannah, Sofia Nurul Huda Oktavioni, Marsella Pebralia, Jesi Prabawa, Satria Prahandika, Graha Puspitasari, Ratih Dyah Putri Maya Sari Putri Maya Sari Putri Maya Sari Putri, Silvi Ayudiah Putri, Yunika Eka qurrota aini Rahayu Sindy Ramadhan, Ilham Ifandi Ratih Dyah Puspitasari Razai, Tengku Said Resta, Ichy Lucya Restina Bemis Restina Bemis, Restina Riany, Hesti Rizki Ananda Rosi Rahayu Saharin, Siti Munirah Samsidar Samsidar Saputra, Muhammad Furqon Novryan Sarah Aknesia Marbun Sari, Tika Seow, Eng Keng Shadrina, Putri Nur Shindi Amanda Rizki Sholeha Annisa Martines Silaban, Desy Vania Silvi Leila Rahmi Sinurat, Julius Alvin Novensius Suci, Ulan Susanto, Nindita Clourisa Amaris Sutrisno Sutrisno, Sustrisno Sutrisno, Sutrisno Tarigan, Indra L. Uce Lestari Vitadella, Veronika Warni, Tri Wazzan, Huda Winda Dwi Setiawati Wulan Safitri, Wulan Yana Cahyana Yoza Fendriani Yulianti, Nike Desvi Yusnaidar Yusnaidar Yusnaidar, Yusnaidar Yusof, Yus Aniza Zulnita, Anis