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Syaifie PH, Ibadillah D, Jauhar MM, Reninta R, Ningsih S, Ramadhan D, Arda AG, Ningrum DWC, Kaswati NMN, Rochman NT, Mardliyati E. Phytochemical Profile, Antioxidant, Enzyme Inhibition, Acute Toxicity, In Silico Molecular Docking and Dynamic Analysis of Apis mellifera Propolis as Antidiabetic Supplement. Chem Biodivers 2024:e202400433. [PMID: 38584139 DOI: 10.1002/cbdv.202400433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 03/31/2024] [Accepted: 04/04/2024] [Indexed: 04/09/2024]
Abstract
This study aims to identification of phytochemical profile of Apis mellifera propolis and explore potential of its anti-diabetic activity through inhibition on α-amylase (α-AE), α-glucosidase(α-GE) and finally identified the novel antidiabetic compounds from propolis. Apis mellifera propolis extract (AMPE) exhibited elevated polyphenol 33.26 ± 0.17 (mg GAE/g) and flavonoid (15.45 ± 0.13 mg RE/g), while its also indicated moderate strong antioxidant activity (EC50 793.09 ±1.94 µg/ml). This study found that AMPE displayed promising α-AE and α-GE inhibition through in vitro study. Based on LC-MS/MS screening, 18 unique AMPE compounds were identified, majorly belonging to anthraquinone and flavonoid compounds. In silico study determined that 8 compounds of AMPE compounds exhibited strong binding to α-AE, interacting to catalytic residue of ASP197. Moreover, 2 compounds exhibit potential inhibition of α-AG, by interacting to crucial amino acids of ARG315, ASP352, and ASP69. Finally, we suggested 2,7-Dihydroxy-1-(p-hydroxybenzyl)-4-methoxy-9,10-dihydrophenanthrene and 3(3-(3,4-Dihydroxybenzyl)-7-hydroxychroman-4-one as novel inhibitors of α-AE and α-GE. Notably, these compounds were initially discovered in Apis mellifera propolis, and molecular dynamic analysis confirmed their stable binding with both enzymes over 100 ns simulations. In vivo acute toxicity test reveals AMPE as a practically non-toxic product with LD50 value of 16050mg/kg.
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Affiliation(s)
- Putri Hawa Syaifie
- Nano Center Indonesia, Center of Excellence Life Sciences, Setu, 15343, Tangerang Selatan, INDONESIA
| | - Delfritama Ibadillah
- Nano Center Indonesia, Center of Excellence Life Sciences, Setu, Tangerang Selatan, 15343, Tangerang Selatan, INDONESIA
| | - Muhammad Miftah Jauhar
- Nano Center Indonesia, Center of Excellence Life Sciences, Setu, Tangerang Selatan, 15343, Tangerang Selatan, INDONESIA
| | - Rikania Reninta
- BRIN, Research Center for Genetic Engineering, National Research and Innovation Agency (BRIN), Cibinong, Bogor, INDONESIA
| | - Sri Ningsih
- BRIN, Research Center for Pharmaceutical Ingredients and Traditional Medicine, National Research and Innovation Agency (BRIN), Cibinong, Bogor, INDONESIA
| | - Donny Ramadhan
- RISTEK-BRIN, Research Center for Pharmaceutical Ingredients and Traditional Medicine, National Research and Innovation Agency (BRIN), Cibinong, Bogor, Bogor, INDONESIA
| | - Adzani Gaisani Arda
- Nano Center Indonesia, Center of Excellence Life Sciences, Setu, Tangerang Selatan, 15343, Tangerang Selatan, INDONESIA
| | - Dhecella Winy Cintya Ningrum
- Nano Center Indonesia, Center of Excellence Life Sciences, Setu, Tangerang Selatan, 15343, Tangerang Selatan, INDONESIA
| | - Nofa Mardia Ningsih Kaswati
- Nano Center Indonesia, Center of Excellence Life Sciences, Setu, Tangerang Selatan, 15343, Tangerang Selatan, INDONESIA
| | - Nurul Taufiqu Rochman
- BRIN, Research Center for Advanced Materials, National Research and Innovation Agency (BRIN), Setu, Tangerang Selatan, Tangerang Selatan, INDONESIA
| | - Etik Mardliyati
- BRIN, Research Center for Vaccine and Drugs, National Research and Innovation Agency (BRIN), Cibinong, Bogor, Bogor, INDONESIA
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Siregar KAAK, Syaifie PH, Jauhar MM, Arda AG, Rochman NT, Kustiawan PM, Mardliyati E. Revealing curcumin therapeutic targets on SRC, PPARG, MAPK8 and HSP90 as liver cirrhosis therapy based on comprehensive bioinformatic study. J Biomol Struct Dyn 2024:1-18. [PMID: 38217310 DOI: 10.1080/07391102.2023.2301534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Accepted: 12/09/2023] [Indexed: 01/15/2024]
Abstract
Cirrhosis naturally progresses through three stages: compensated, decompensated, and late decompensated, which carry an elevated risk of death. Although curcumin's anti-cirrhosis effects have been studied, underlying mechanism in preventing cirrhosis progression and the correlation between curcumin's action with upregulated genes remains insufficiently explored. In this study, we employed network pharmacology approach to construct a drug-target-disease network through bioinformatics and validate the findings with molecular docking and dynamic simulation. The curcumin-targeted liver cirrhosis network encompassed 54 nodes with 282 edges in protein-protein interactions (PPI) network. By utilizing network centrality analysis, we identified eight crucial genes. KEGG enrichment pathway revealed that these crucial genes are involved in pathway of cancer, endocrine resistance, estrogen signaling, chemical carcinogenesis-receptor activation, lipid metabolism, and atherosclerosis. Notably, these eight genes predominantly participate in cancer-related pathways. Further investigation revealed upregulation of four genes and downregulation of four others in hepatocellular carcinoma patients. These upregulated genes-MAPK8, SRC, PPARG, and HSP90AA1-strongly correlated with reduced survival probability in liver hepatocellular carcinoma patients with survival times approximately under 4000 days (∼11 years). Molecular docking and molecular dynamic results exhibited curcumin's superior binding affinities and stability compared to native ligands of MAPK8, SRC, PPARG, and HSP90AA1 within 50 ns simulations. Moreover, MM-GBSA analysis showed stronger binding energy of curcumin to MAPK8, SRC, and HSP90AA1 than native ligand. In conclusion, this study provides valuable insights into curcumin's potential mechanisms in preventing liver cirrhosis progression, specifically in HCC. These findings offer a theoretical basis for further pharmacological research into anti-HCC effect of curcumin.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Khalish Arsy Al Khairy Siregar
- Faculty of Pharmacy, Universitas Muhammadiyah Kalimantan Timur, Samarinda, Indonesia
- Center of Excellence Life Sciences, Nano Center Indonesia, South Tangerang, Indonesia
| | - Putri Hawa Syaifie
- Center of Excellence Life Sciences, Nano Center Indonesia, South Tangerang, Indonesia
| | | | - Adzani Gaisani Arda
- Center of Excellence Life Sciences, Nano Center Indonesia, South Tangerang, Indonesia
| | - Nurul Taufiqu Rochman
- Center of Excellence Life Sciences, Nano Center Indonesia, South Tangerang, Indonesia
- Research Center for Advanced Material, National Research and Innovation Agency (BRIN), South Tangerang, Indonesia
| | | | - Etik Mardliyati
- Center of Excellence Life Sciences, Nano Center Indonesia, South Tangerang, Indonesia
- Research Center for Vaccine and Drug, National Research and Innovation Agency (BRIN), Bogor, Indonesia
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Nur'aini S, Zulfi A, Arrosyid BH, Rafryanto AF, Noviyanto A, Hapidin DA, Feriyanto D, Saputro KE, Khairurrijal K, Rochman NT. Waste acrylonitrile butadiene styrene (ABS) incorporated with polyvinylpyrrolidone (PVP) for potential water filtration membrane. RSC Adv 2022; 12:33751-33760. [PMID: 36505690 PMCID: PMC9685737 DOI: 10.1039/d2ra05969j] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 11/18/2022] [Indexed: 11/25/2022] Open
Abstract
Acrylonitrile butadiene styrene (ABS) is one of the most common fused-filament feedstocks for 3D printing. The rapid growth of the 3D printing industry has resulted in huge demand for ABS filaments; however, it generates a large amount of waste. This study developed a novel method using waste ABS to fabricate electrospun nanofiber membranes (ENMs) for water filtration. Polyvinylpyrrolidone (PVP) was employed to modify the properties of waste ABS, and the effect of PVP addition in the range of 0-5 wt% was investigated. The results showed that adding PVP increased the viscosity and surface tension but decreased the conductivity of the precursor solution. After electrospinning, PVP could reduce the number of beads, increase the porosity and fiber diameter, and improve the wettability of the fabricated fibers. Moreover, the bilayer of ABS ENMs achieved a high flux value between 2951 and 48 041 L m-2 h-1 and a high rejection rate of 99%. Our study demonstrates a sustainable strategy to convert waste plastics to inexpensive materials for wastewater treatment membranes.
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Affiliation(s)
- Syarifa Nur'aini
- Nano Center Indonesia, Jalan Raya PUSPIPTEKSouth TangerangBanten 15314Indonesia
| | - Akmal Zulfi
- Research Center for Environmental and Clean Technology, National Research and Innovation Agency, Bandung Advanced Science and Creative Engineering Space (BASICS)Jl. CisituBandung 40135Indonesia
| | - Bagas Haqi Arrosyid
- Nano Center Indonesia, Jalan Raya PUSPIPTEKSouth TangerangBanten 15314Indonesia
| | | | - Alfian Noviyanto
- Nano Center Indonesia, Jalan Raya PUSPIPTEKSouth TangerangBanten 15314Indonesia,Department of Mechanical Engineering, Mercu Buana UniversityJl. Meruya Selatan, Kebun JerukJakarta 11650Indonesia
| | - Dian Ahmad Hapidin
- Department of Physics, Institut Teknologi BandungJalan Ganesa 10Bandung 40132Indonesia
| | - Dafit Feriyanto
- Department of Mechanical Engineering, Mercu Buana UniversityJl. Meruya Selatan, Kebun JerukJakarta 11650Indonesia
| | | | | | - Nurul Taufiqu Rochman
- Research Center for Metallurgy and Materials, National Research and Innovation AgencySouth TangerangBanten 15314Indonesia
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Hartati S, Zulfi A, Maulida PY, Yudhowijoyo A, Dioktyanto M, Saputro KE, Noviyanto A, Rochman NT. Synthesis of Electrospun PAN/TiO 2/Ag Nanofibers Membrane As Potential Air Filtration Media with Photocatalytic Activity. ACS Omega 2022; 7:10516-10525. [PMID: 35382322 PMCID: PMC8973152 DOI: 10.1021/acsomega.2c00015] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2022] [Accepted: 03/07/2022] [Indexed: 05/07/2023]
Abstract
The PAN/TiO2/Ag nanofibers membrane for air filtration media was successfully synthesized with electrospinning method. The morphology, size, and element percentage of the nanofiber were characterized by a scanning electron microscopy-energy dispersive spectroscopy, while X-ray fluorescence and FTIR were used to observe the chemical composition. The water contact angle and UV-vis absorption were measured for physical properties. Performance for air filtration media was measured by pressure drop, efficiency, and quality factor test. TiO2 and Ag have been successfully deposited in nonuniform 570 nm PAN/TiO2/Ag nanofibers. The nanofiber membrane had hydrophilic surface after TiO2 and Ag addition with a water contact angle of 34.58°. UV-vis data showed the shifting of absorbance and band gap energy of nanofibers membrane to visible light from 3.8 to 1.8 eV. The 60 min spun PAN/TiO2/Ag nanofibers membrane had a 96.9% efficiency of PM2.5, comparable to results reported in previous studies. These properties were suitable to be applied on air filtration media with photocatalytic activity for self-cleaning performance.
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Affiliation(s)
- Sri Hartati
- Nano
Center Indonesia, Jalan Raya PUSPIPTEK, South Tangerang, Banten 15314, Indonesia
| | - Akmal Zulfi
- Nano
Center Indonesia, Jalan Raya PUSPIPTEK, South Tangerang, Banten 15314, Indonesia
- National
Research and Innovation Agency, Gedung B.J. Habibie Jalan M.H. Thamrin No. 8, Central Jakarta City 10340, Indonesia
- E-mail: ;
| | | | - Azis Yudhowijoyo
- Nano
Center Indonesia, Jalan Raya PUSPIPTEK, South Tangerang, Banten 15314, Indonesia
| | - Mudzakkir Dioktyanto
- Nano
Center Indonesia, Jalan Raya PUSPIPTEK, South Tangerang, Banten 15314, Indonesia
| | - Kurniawan Eko Saputro
- Nano
Center Indonesia, Jalan Raya PUSPIPTEK, South Tangerang, Banten 15314, Indonesia
| | - Alfian Noviyanto
- Nano
Center Indonesia, Jalan Raya PUSPIPTEK, South Tangerang, Banten 15314, Indonesia
- Department
of Mechanical Engineering, Mercu Buana University, Jl. Meruya Selatan, Kebun Jeruk, Jakarta 11650, Indonesia
| | - Nurul Taufiqu Rochman
- Nano
Center Indonesia, Jalan Raya PUSPIPTEK, South Tangerang, Banten 15314, Indonesia
- Research
Center for Metallurgy and Materials, National Research and Innovation
Agency, PUSPIPTEK, South Tangerang, Banten 15314, Indonesia
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Maludin S, Syarief R, Rifin A, Rochman NT. REASSEMBLING TECHNOLOGY TRANSFER IN INDONESIA. IJAHP 2021. [DOI: 10.13033/ijahp.v13i3.846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
This article aims to provide a dynamic picture of the technology transfer process in public research institutions in Indonesia that has been updated by establishing the National Research and Innovation Agency in August 2021. This body is directly under the President of the Republic of Indonesia based on Presidential Regulation number 78 of 2021. During the research period, there was a change in the landscape of technology transfer actors. Some of these changes are in line with the results of the analysis, namely increasing the role of GFRI and research and development agencies under the ministry. This change is referred to as technology transfer reassembly. The arrangement of technology transfer leads to a new form. The research was initiated in October 2017 using the AHP to determine the best institutional arrangement for integrating research. The AHP results show the rank of institutional arrangements from highest to lowest as Government Funded Research Institutes (GFRI) (0.27833), a research division under the Ministerial Office (0.24890), universities (0.17966), private R&D (0.13589) and foreign agencies (0.07214). Government Funded Research Institutes are the top choice of experts for having a significant role in the technology transfer process. The core function of GFRI in the technology transfer system is to plan, conduct and develop technology and they have contributed significantly to the policy-making process by providing information and policy recommendations. This research enriched the application of the recommendations by establishing the National Research and Innovation Agency as the most influential actor in building a national technology transfer system.
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Wibisono Y, Pratiwi AY, Octaviani CA, Fadilla CR, Noviyanto A, Taufik E, Uddin MK, Anugroho F, Rochman NT. Marine-Derived Biowaste Conversion into Bioceramic Membrane Materials: Contrasting of Hydroxyapatite Synthesis Methods. Molecules 2021; 26:6344. [PMID: 34770753 PMCID: PMC8586969 DOI: 10.3390/molecules26216344] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 10/17/2021] [Accepted: 10/18/2021] [Indexed: 11/16/2022] Open
Abstract
Marine-derived biowaste increment is enormous, yet could be converted into valuable biomaterial, e.g., hydroxyapatite-based bioceramic. Bioceramic material possesses superiority in terms of thermal, chemical, and mechanical properties. Bioceramic material also has a high level of biocompatibility when projected into biological tissues. Tuning the porosity of bioceramic material could also provide benefits for bioseparation application, i.e., ultrafiltration ceramic membrane filtration for food and dairy separation processes. This work presents the investigation of hydroxyapatite conversion from crab-shells marine-based biowaste, by comparing three different methods, i.e., microwave, coprecipitation, and sol-gel. The dried crab-shells were milled and calcinated as calcium precursor, then synthesized into hydroxyapatite with the addition of phosphates precursors via microwave, coprecipitation, or sol-gel. The compound and elemental analysis, degree of crystallinity, and particle shape were compared. The chemical compounds and elements from three different methods were similar, yet the degree of crystallinity was different. Higher Ca/P ratio offer benefit in producing a bioceramic ultrafiltration membrane, due to low sintering temperature. The hydroxyapatite from coprecipitation and sol-gel methods showed a significant degree of crystallinity compared with that of the microwave route. However, due to the presence of Fe and Sr impurities, the secondary phase of Ca9FeH(PO4)7 was found in the sol-gel method. The secondary phase compound has high absorbance capacity, an advantage for bioceramic ultrafiltration membranes. Furthermore, the sol-gel method could produce a snake-like shape, compared to the oval shape of the coprecipitation route, another benefit to fabricate porous bioceramic for a membrane filter.
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Affiliation(s)
- Yusuf Wibisono
- Department of Bioprocess Engineering, Brawijaya University, Jl. Veteran, Malang 65145, Indonesia; (A.Y.P.); (C.A.O.); (C.R.F.)
- MILI Institute for Water Research, Kawasan Industri Jababeka, Bekasi 17530, Indonesia
| | - Alien Yala Pratiwi
- Department of Bioprocess Engineering, Brawijaya University, Jl. Veteran, Malang 65145, Indonesia; (A.Y.P.); (C.A.O.); (C.R.F.)
| | - Christine Ayu Octaviani
- Department of Bioprocess Engineering, Brawijaya University, Jl. Veteran, Malang 65145, Indonesia; (A.Y.P.); (C.A.O.); (C.R.F.)
| | - Cut Rifda Fadilla
- Department of Bioprocess Engineering, Brawijaya University, Jl. Veteran, Malang 65145, Indonesia; (A.Y.P.); (C.A.O.); (C.R.F.)
| | - Alfian Noviyanto
- Nano Center Indonesia, Jl. PUSPIPTEK Tangerang Selatan, Banten 15314, Indonesia
- Department of Mechanical Engineering, Mercu Buana University, Jl. Meruya Selatan, Kebun Jeruk, Jakarta Barat 11650, Indonesia
| | - Epi Taufik
- Faculty of Animal Science, IPB University, Bogor 16680, Indonesia;
| | - Muhammad K.H. Uddin
- Department of Science of Dental Materials, Dr. Ishrat-Ul-Ebad Khan Institute of Oral Health Sciences, DOW University of Health Sciences, Karachi 74200, Pakistan;
| | - Fajri Anugroho
- Department of Environmental Engineering, Brawijaya University, Jl. Veteran, Malang 65145, Indonesia;
| | - Nurul Taufiqu Rochman
- Research Center for Metallurgy and Materials, Indonesian Institute of Sciences, PUSPIPTEK Tangerang Selatan, Banten 15314, Indonesia;
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Harisna AH, Nurdiansyah R, Syaifie PH, Nugroho DW, Saputro KE, Firdayani, Prakoso CD, Rochman NT, Maulana NN, Noviyanto A, Mardliyati E. In silico investigation of potential inhibitors to main protease and spike protein of SARS-CoV-2 in propolis. Biochem Biophys Rep 2021; 26:100969. [PMID: 33681482 PMCID: PMC7914023 DOI: 10.1016/j.bbrep.2021.100969] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 02/19/2021] [Accepted: 02/22/2021] [Indexed: 12/16/2022] Open
Abstract
Docking analysis of propolis's natural compound was successfully performed against SARS-CoV-2 main protease (Mpro) and spike protein subunit 2 (S2). Initially, the propolis's protein was screened using chromatography analysis and successfully identified 22 compounds in the propolis. Four compounds were further investigated, i.e., neoblavaisoflavone, methylophiopogonone A, 3'-Methoxydaidzin, and genistin. The binding affinity of 3'-Methoxydaidzin was -7.7 kcal/mol, which is similar to nelfinavir (control), while the others were -7.6 kcal/mol. However, we found the key residue of Glu A:166 in the methylophiopogonone A and genistin, even though the predicted binding energy slightly higher than nelfinavir. In contrast, the predicted binding affinity of neoblavaisoflavone, methylophiopogonone A, 3'-Methoxydaidzin, and genistin against S2 were -8.1, -8.2, -8.3, and -8.3 kcal/mol, respectively, which is far below of the control (pravastatin, -7.3 kcal/mol). Instead of conventional hydrogen bonding, the π bonding influenced the binding affinity against S2. The results reveal that this is the first report about methylophiopogonone A, 3'-Methoxydaidzin, and genistin as candidates for anti-viral agents. Those compounds can then be further explored and used as a parent backbone molecule to develop a new supplementation for preventing SARS-CoV-2 infections during COVID-19 outbreaks.
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Affiliation(s)
- Azza Hanif Harisna
- Nano Center Indonesia, Jl. PUSPIPTEK, South Tangerang, Banten, 15314, Indonesia
| | - Rizky Nurdiansyah
- Department of Bioinformatics, Indonesia International Institute for Life Sciences, Jakarta, 13210, Indonesia
| | - Putri Hawa Syaifie
- Nano Center Indonesia, Jl. PUSPIPTEK, South Tangerang, Banten, 15314, Indonesia
| | - Dwi Wahyu Nugroho
- Nano Center Indonesia, Jl. PUSPIPTEK, South Tangerang, Banten, 15314, Indonesia
| | | | - Firdayani
- Center for Pharmaceutical and Medical Technology, Agency for the Assessment and Application of Technology, PUSPIPTEK, South Tangerang, Banten, 15314, Indonesia
| | - Chandra Dwi Prakoso
- Nano Center Indonesia, Jl. PUSPIPTEK, South Tangerang, Banten, 15314, Indonesia
| | - Nurul Taufiqu Rochman
- Research Center for Metallurgy and Materials, Indonesian Institute of Sciences, PUSPIPTEK, South Tangerang, Banten, 15314, Indonesia
| | | | - Alfian Noviyanto
- Nano Center Indonesia, Jl. PUSPIPTEK, South Tangerang, Banten, 15314, Indonesia
- Department of Mechanical Engineering, Mercu Buana University, Jl. Meruya Selatan, Kebun Jeruk, Jakarta, 11650, Indonesia
| | - Etik Mardliyati
- Nano Center Indonesia, Jl. PUSPIPTEK, South Tangerang, Banten, 15314, Indonesia
- Center for Pharmaceutical and Medical Technology, Agency for the Assessment and Application of Technology, PUSPIPTEK, South Tangerang, Banten, 15314, Indonesia
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Rahmawati AI, Saputra RN, Hidayatullah A, Dwiarto A, Junaedi H, Cahyadi D, Saputra HKH, Prabowo WT, Kartamiharja UKA, Shafira H, Noviyanto A, Rochman NT. Enhancement of Penaeus vannamei shrimp growth using nanobubble in indoor raceway pond. Aquaculture and Fisheries 2021. [DOI: 10.1016/j.aaf.2020.03.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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9
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Ikono R, Vibriani A, Wibowo I, Saputro KE, Muliawan W, Bachtiar BM, Mardliyati E, Bachtiar EW, Rochman NT, Kagami H, Xianqi L, Nagamura-Inoue T, Tojo A. Nanochitosan antimicrobial activity against Streptococcus mutans and Candida albicans dual-species biofilms. BMC Res Notes 2019; 12:383. [PMID: 31287001 PMCID: PMC6613267 DOI: 10.1186/s13104-019-4422-x] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Accepted: 06/29/2019] [Indexed: 01/13/2023] Open
Abstract
Objective Chitosan nanoparticle (nanochitosan) has a broad antimicrobial spectrum against diverse pathogenic microorganisms. However, its effect on dental caries-associated microorganisms, such as Streptococcus mutans and Candida albicans is yet to be explored. These microorganisms are known for causing early childhood caries. Therefore, this study was aimed at investigating nanochitosan inhibition capacity against dual-species biofilms of S. mutans and C. albicans. In this study, nanochitosan antimicrobial activity is reported against mono and dual biofilm species of S. mutans and/or C. albicans at 3 and 18 h incubation time. Nanochitosan inhibition capacity was observed through biofilm mass quantity and cell viability. Results The present study successfully synthesized nanochitosan with average diameter of approximately 20–30 nm, and also established dual-species biofilms of S. mutans and C. albicans in vitro. With nanochitosan treatment, the cell viability of both microorganisms significantly decreased with the increasing concentration of nanochitosan. There was no significant decrease in biofilm mass both in the dual and single-species biofilms after 3 h of incubation. However, greater inhibition of biofilm was observed at 18 h incubation.
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Affiliation(s)
- Radyum Ikono
- Division of Bionanotechnology, Nano Center Indonesia, Tangerang Selatan, Indonesia. .,Department of Metallurgical Engineering, Sumbawa University of Technology, Sumbawa Besar, Indonesia. .,Division of Molecular Therapy, The Institute of Medical Science, University of Tokyo, Tokyo, Japan.
| | - Agnia Vibriani
- School of Life Science and Technology, Bandung Institute of Technology, Bandung, Indonesia
| | - Indra Wibowo
- School of Life Science and Technology, Bandung Institute of Technology, Bandung, Indonesia
| | | | - Wibias Muliawan
- Division of Bionanotechnology, Nano Center Indonesia, Tangerang Selatan, Indonesia
| | - Boy Muchlis Bachtiar
- Oral Science Laboratory, Department of Oral Biology, Faculty of Dentistry, Universitas Indonesia, Jakarta, Indonesia
| | - Etik Mardliyati
- Center for Pharmaceutical and Medical Technology, Agency for the Assessment and Application of Technology [BPPT], Tangerang Selatan, Indonesia
| | - Endang Winiati Bachtiar
- Oral Science Laboratory, Department of Oral Biology, Faculty of Dentistry, Universitas Indonesia, Jakarta, Indonesia
| | - Nurul Taufiqu Rochman
- Research Center for Physics, Indonesian Institute of Science [LIPI], Tangerang Selatan, Indonesia
| | - Hideaki Kagami
- Department of Oral and Maxillofacial Surgery, Matsumoto Dental University, Shiojiri, Japan.,Department of General Medicine, IMSUT Hospital, The Institute of Medical Science, University of Tokyo, Tokyo, Japan
| | - Li Xianqi
- Department of Oral and Maxillofacial Surgery, Matsumoto Dental University, Shiojiri, Japan
| | - Tokiko Nagamura-Inoue
- Department of Cell Processing and Transfusion, The Institute of Medical Science, University of Tokyo, Tokyo, Japan
| | - Arinobu Tojo
- Division of Molecular Therapy, The Institute of Medical Science, University of Tokyo, Tokyo, Japan
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10
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Ikono R, Li N, Pratama NH, Vibriani A, Yuniarni DR, Luthfansyah M, Bachtiar BM, Bachtiar EW, Mulia K, Nasikin M, Kagami H, Li X, Mardliyati E, Rochman NT, Nagamura-Inoue T, Tojo A. Enhanced bone regeneration capability of chitosan sponge coated with TiO 2 nanoparticles. ACTA ACUST UNITED AC 2019; 24:e00350. [PMID: 31304101 PMCID: PMC6606563 DOI: 10.1016/j.btre.2019.e00350] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Revised: 05/29/2019] [Accepted: 06/04/2019] [Indexed: 12/16/2022]
Abstract
Chitosan hybridized with titanium dioxide nanoparticles improves its bone regeneration capability. Nano titanium dioxide addition to the matrix of chitosan sponges was done successfully, as depicted from an even distribution of nano titanium dioxide on the surface of the sponges. Chitosan – nanoTiO2 scaffold results in significantly improved sponge robustness, biomineralization, and bone regeneration capability, as indicated by DMP1 and OCN gene upregulation in chitosan-50% nanoTiO2 sample.
Chitosan has been a popular option for tissue engineering, however exhibits limited function for bone regeneration due to its low mechanical robustness and non-osteogenic inductivity. Here we hybridized chitosan with TiO2 nanoparticles to improve its bone regeneration capability. Morphology and crystallographic analysis showed that TiO2 nanoparticles in anatase-type were distributed evenly on the surface of the chitosan sponges. Degradation test showed a significant effect of TiO2 nanoparticles addition in retaining its integrity. Biomineralization assay using simulated body fluid showed apatite formation in sponges surface as denoted by PO4− band observed in FTIR results. qPCR analysis supported chitosan - TiO2 sponges in bone regeneration capability as indicated by DMP1 and OCN gene upregulation in TiO2 treated group. Finally, cytotoxicity analysis supported the fact that TiO2 nanoparticles added sponges were proved to be biocompatible. Results suggest that chitosan-50% TiO2 nanoparticles sponges could be a potential novel scaffold for bone tissue engineering.
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Affiliation(s)
- Radyum Ikono
- Division of Bionanotechnology, Nano Center Indonesia, Jl. Raya Serpong, 15310, Tangerang Selatan, Indonesia
- Department of Metallurgical Engineering, Sumbawa University of Technology, Jl. Raya Olat Maras, 84371, Nusa Tenggara Barat, Indonesia
- Division of Molecular Therapy, Institute of Medical Science, The University of Tokyo, 7 Chome-3-1 Hongo, 113-8654, Tokyo, Japan
- Corresponding author at: Division of Bionanotechnology, Nano Center Indonesia, Jl. Raya Serpong, 15310, Tangerang Selatan, Indonesia.
| | - Ni Li
- Department of Oral and Maxillofacial Surgery, Matsumoto Dental University, 1780 Hirookagobara, Shiojiri, Nagano-Prefecture, 399-0704, Japan
| | - Nanda Hendra Pratama
- Division of Bionanotechnology, Nano Center Indonesia, Jl. Raya Serpong, 15310, Tangerang Selatan, Indonesia
| | - Agnia Vibriani
- Department of Biology, Bandung Institute of Technology, Jl. Ganesha No. 10, 40132, Bandung, Indonesia
| | - Diah Retno Yuniarni
- Department of Chemistry, University of Indonesia, Jl. Margonda Raya, 16424, Depok, Indonesia
| | - Muhammad Luthfansyah
- Division of Bionanotechnology, Nano Center Indonesia, Jl. Raya Serpong, 15310, Tangerang Selatan, Indonesia
| | - Boy Muchlis Bachtiar
- Oral Science Laboratory, Department of Dentistry, University of Indonesia, Jl. Salemba Raya, 10430, Central Jakarta, Indonesia
| | - Endang Winiati Bachtiar
- Oral Science Laboratory, Department of Dentistry, University of Indonesia, Jl. Salemba Raya, 10430, Central Jakarta, Indonesia
| | - Kamarza Mulia
- Department of Chemical Engineering, University of Indonesia, Jl. Margonda Raya, 16424, Depok, Indonesia
| | - Mohammad Nasikin
- Department of Chemical Engineering, University of Indonesia, Jl. Margonda Raya, 16424, Depok, Indonesia
| | - Hideaki Kagami
- Division of Molecular Therapy, Institute of Medical Science, The University of Tokyo, 7 Chome-3-1 Hongo, 113-8654, Tokyo, Japan
- Department of Oral and Maxillofacial Surgery, Matsumoto Dental University, 1780 Hirookagobara, Shiojiri, Nagano-Prefecture, 399-0704, Japan
- Department of General Medicine, IMSUT Hospital, The Institute of Medical Science, The University of Tokyo, 7 Chome-3-1 Hongo, 113-8654, Tokyo, Japan
| | - Xianqi Li
- Department of Oral and Maxillofacial Surgery, Matsumoto Dental University, 1780 Hirookagobara, Shiojiri, Nagano-Prefecture, 399-0704, Japan
| | - Etik Mardliyati
- Center for Pharmaceutical and Medical Technology, Agency for the Assessment and Application of Technology (BPPT), PUSPIPTEK Area, 15314, Tangerang Selatan, Indonesia
| | - Nurul Taufiqu Rochman
- Research Center for Physics, Indonesian Institute of Science (LIPI), PUSPIPTEK Area, 15314, Tangerang Selatan, Indonesia
| | - Tokiko Nagamura-Inoue
- Department of Cell Processing and Transfusion, The Institute of Medical Science, The University of Tokyo, 7 Chome-3-1 Hongo, 113-8654, Tokyo, Japan
| | - Arinobu Tojo
- Division of Molecular Therapy, Institute of Medical Science, The University of Tokyo, 7 Chome-3-1 Hongo, 113-8654, Tokyo, Japan
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Ikono R, Mardliyati E, Agustin IT, Ulfi MMF, Andrianto D, Hasanah U, Bachtiar BM, Mardianingsih N, Bachtiar EW, Maulana NN, Rochman NT, Xianqi L, Kagami H, Nagamura-Inoue T, Tojo A. Chitosan—PRP nanosphere as a growth factors slow releasing device with superior antibacterial capability. Biomed Phys Eng Express 2018. [DOI: 10.1088/2057-1976/aac9f8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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