1
|
Rahman NIA, Ramzi MM, Rawi NN, Siong JYF, Bakar K, Bhubalan K, Ariffin F, Saidin J, Azemi AK, Ismail N. Characterization of antibiofilm compound from marine sponge Stylissa carteri. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:37552-37563. [PMID: 38780848 DOI: 10.1007/s11356-024-33704-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Accepted: 05/13/2024] [Indexed: 05/25/2024]
Abstract
The fouling phenomenon grabbed global attention and caused huge economic losses specifically in marine-related industries. Sessile behavior exposed the sponge to the risk of fouling. However, their bodies remained free from foulers, which were attributed to the chemical defense system. The objectives of this study were to determine the antibiofilm activity of the marine sponge, Stylissa carteri, and to characterize the isolated compound involved. The antibiofilm activity of S. carteri methanolic crude extract (MCE) and fractions was tested against biofilm-producing bacteria, Pseudomonas aeruginosa, using two different modes of crystal violet biofilm assays: preventive and detachment. Besides that, the disc-diffusion test was conducted to screen the antibacterial activity against gram-positive and gram-negative bacteria while a cytotoxicity assay was conducted on the HepG2 cell line. Bioassay-guided fractionation was carried out using vacuum liquid chromatography (VLC) and solid phase extraction using a C18 Sep-Pak Cartridge. The crystal compound was isolated and characterized through thin-layer chromatography (TLC), Fourier transform infrared (FTIR) spectroscopy, liquid chromatography-mass spectrometry (LCMS), and nuclear magnetic resonance (NMR) spectroscopy. The S. carteri MCE showed a promising result with a half-maximal inhibitory concentration (IC50) of 20.22 μg/mL in the preventive assay, while no IC50 was determined in the detachment assay since all inhibitions < 50%. The S. carteri MCE exhibited broad-spectrum antibacterial activity and displayed a non-cytotoxic effect. Fraction 4 from MCE of S. carteri (IC50 = 2.40 μg/mL) reduced the biofilm in the preventive assay at all concentrations and exhibited no antibacterial activity indicating the independence of antibiofilm from antibacterial properties. Based on the data obtained, an alkaloid named debromohymenialdisine (DBH) was identified from Fraction 4 of S. carteri MCE. In conclusion, S. carteri was able to reduce the establishment of the biofilm formed by P. aeruginosa and could serve as a prominent source of natural antifouling agents.
Collapse
Affiliation(s)
- Nor Izzati Abd Rahman
- Institute of Climate Adaptation and Marine Biotechnology, Universiti Malaysia Terengganu, 21030, Kuala Terengganu, Terengganu, Malaysia
| | - Mujahidah Mohd Ramzi
- Institute of Climate Adaptation and Marine Biotechnology, Universiti Malaysia Terengganu, 21030, Kuala Terengganu, Terengganu, Malaysia
| | - Nurul Najihah Rawi
- Institute of Climate Adaptation and Marine Biotechnology, Universiti Malaysia Terengganu, 21030, Kuala Terengganu, Terengganu, Malaysia
| | - Julius Yong Fu Siong
- Institute of Climate Adaptation and Marine Biotechnology, Universiti Malaysia Terengganu, 21030, Kuala Terengganu, Terengganu, Malaysia
| | - Kamariah Bakar
- Institute of Climate Adaptation and Marine Biotechnology, Universiti Malaysia Terengganu, 21030, Kuala Terengganu, Terengganu, Malaysia
| | - Kesaven Bhubalan
- Faculty of Science and Marine Environment, Universiti Malaysia Terengganu, 21030, Kuala Terengganu, Terengganu, Malaysia
| | - Fazilah Ariffin
- Faculty of Science and Marine Environment, Universiti Malaysia Terengganu, 21030, Kuala Terengganu, Terengganu, Malaysia
| | - Jasnizat Saidin
- Institute of Climate Adaptation and Marine Biotechnology, Universiti Malaysia Terengganu, 21030, Kuala Terengganu, Terengganu, Malaysia
- Faculty of Science and Marine Environment, Universiti Malaysia Terengganu, 21030, Kuala Terengganu, Terengganu, Malaysia
| | - Ahmad Khusairi Azemi
- Institute of Climate Adaptation and Marine Biotechnology, Universiti Malaysia Terengganu, 21030, Kuala Terengganu, Terengganu, Malaysia
| | - Noraznawati Ismail
- Institute of Climate Adaptation and Marine Biotechnology, Universiti Malaysia Terengganu, 21030, Kuala Terengganu, Terengganu, Malaysia.
| |
Collapse
|
2
|
Pan LC, Hsieh SY, Chen WC, Lin FT, Lu CH, Cheng YL, Chien HW, Yang H. Self-Assembly of Shark Scale-Patterned Tunable Superhydrophobic/Antifouling Structures with Visual Color Response. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 37436935 DOI: 10.1021/acsami.3c03086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/14/2023]
Abstract
The stacked riblet-like shark scales, also known as dermal denticles, allow them to control the boundary layer flow over the skin and to reduce interactions with any biomaterial attached, which guide the design of antifouling coatings. Interestingly, shark scales are with a wide variation in geometry both across species and body locations, thereby displaying diversified antifouling capabilities. Inspired by the multifarious denticles, a stretchable shark scale-patterned silica hollow sphere colloidal crystal/polyperfluoroether acrylate-polyurethane acrylate composite film is engineered through a scalable self-assembly approach. Upon stretching, the patterned photonic crystals feature different short-term antibacterial and long-term anti-biofilm performances with a distinguished color response under varied elongation ratios. To gain a better understanding, the dependence of elongation ratio on antiwetting behaviors, antifouling performances, and structural color changes has also been investigated in this research.
Collapse
Affiliation(s)
- Liang-Cheng Pan
- Department of Chemical Engineering, National Chung Hsing University, 145 Xingda Road, Taichung City 402202, Taiwan
| | - Shang-Yu Hsieh
- Department of Chemical Engineering, National Chung Hsing University, 145 Xingda Road, Taichung City 402202, Taiwan
| | - Wei-Cheng Chen
- Department of Chemical and Materials Engineering, National Kaohsiung University of Science and Technology, Kaohsiung 82444, Taiwan
| | - Fang-Tzu Lin
- Department of Chemical Engineering, National Chung Hsing University, 145 Xingda Road, Taichung City 402202, Taiwan
| | - Chieh-Hsuan Lu
- Department of Chemical Engineering, National Chung Hsing University, 145 Xingda Road, Taichung City 402202, Taiwan
| | - Ya-Lien Cheng
- Department of Chemical Engineering, National Chung Hsing University, 145 Xingda Road, Taichung City 402202, Taiwan
| | - Hsiu-Wen Chien
- Department of Chemical and Materials Engineering, National Kaohsiung University of Science and Technology, Kaohsiung 82444, Taiwan
| | - Hongta Yang
- Department of Chemical Engineering, National Chung Hsing University, 145 Xingda Road, Taichung City 402202, Taiwan
| |
Collapse
|
3
|
Wang X, Yang J, Liu Z, Jiang X, Yu L. Antifouling Property of Cu 2O-Free Self-Polishing Antifouling Coatings Based on Amide Derivatives Inspired by Capsaicin. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:10244-10255. [PMID: 35968997 DOI: 10.1021/acs.langmuir.2c01503] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The evidence from many studies shows that antifoulants (Cu2O) and organic antifouling agents with broad-spectrum characteristics in antifouling coatings cause varying degrees of damage to the environment. Therefore, this study prepared Cu2O-free self-polishing antifouling coatings based on amide derivatives inspired by capsaicin (ADIC-CSAC) with green and environmentally friendly characteristics. First, the structure of ADIC and the composition of ADIC-CSAC were characterized by IR, 1H NMR, 13C NMR, HRMS, and EDX. Moreover, antibacterial, anti-algal, static raft tests and changes in the mass loss, roughness, contact angle, and surface energy were used to evaluate the antifouling and self-polishing properties of ADIC-CSAC. The test results showed that ADIC and ADIC-CSAC were successfully prepared and ADIC-CSAC possessed good antifouling and self-polishing properties. ADIC-CSAC exhibited antibacterial and anti-algal rates of over 88 and 72%, respectively, and was found to have satisfactory antifouling properties over 9 months in a real marine field. Overall, the prepared ADIC-CSAC possesses good and green antifouling and self-polishing properties, which lays a foundation for research on green antifouling coatings used for environmental protection.
Collapse
Affiliation(s)
- Xuan Wang
- Sanya Oceanographic Institution, Ocean University of China, Sanya 572024, China
- Frontiers Science Center for Deep Ocean Multispheres and Earth System, Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Ocean University of China, Qingdao 266100, China
| | - Jian Yang
- Frontiers Science Center for Deep Ocean Multispheres and Earth System, Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Ocean University of China, Qingdao 266100, China
| | - Zhenxia Liu
- Sanya Oceanographic Institution, Ocean University of China, Sanya 572024, China
- Frontiers Science Center for Deep Ocean Multispheres and Earth System, Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Ocean University of China, Qingdao 266100, China
| | - Xiaohui Jiang
- Sanya Oceanographic Institution, Ocean University of China, Sanya 572024, China
- Frontiers Science Center for Deep Ocean Multispheres and Earth System, Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Ocean University of China, Qingdao 266100, China
- Open Studio for Marine Corrosion and Protection, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266100, China
| | - Liangmin Yu
- Sanya Oceanographic Institution, Ocean University of China, Sanya 572024, China
- Frontiers Science Center for Deep Ocean Multispheres and Earth System, Key Laboratory of Marine Chemistry Theory and Technology, Ministry of Education, Ocean University of China, Qingdao 266100, China
- Open Studio for Marine Corrosion and Protection, Pilot National Laboratory for Marine Science and Technology (Qingdao), Qingdao 266100, China
| |
Collapse
|
4
|
Alkan N, Alkan A, Castro-Jiménez J, Royer F, Papillon L, Ourgaud M, Sempéré R. Environmental occurrence of phthalate and organophosphate esters in sediments across the Gulf of Lion (NW Mediterranean Sea). THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 760:143412. [PMID: 33187700 DOI: 10.1016/j.scitotenv.2020.143412] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Revised: 10/22/2020] [Accepted: 10/23/2020] [Indexed: 06/11/2023]
Abstract
Seven phthalate (PAEs) and nine organophosphate esters (OPEs) were measured in surface sediments across the Gulf of Lion (NW Mediterranean Sea) at twelve stations characterized by different anthropogenic signatures. ∑PAEs and ∑OPEs concentrations ranged from 2 to 766 ng/g DW (av. 196 ng/g DW) and from 4 to 227 ng/g DW (av. 54 ng/g DW), respectively. Our analysis of the potential sources of these organic plastic additives in sediments of the Gulf of Lion suggests that the dominant factors affecting their occurrence and environmental distribution are port-based industrial activities and urban pressures. Indeed, the highest ∑PAEs and ∑OPEs concentrations were found close to the ports of Toulon and Marseille (Estaque) and at the sites impacted by the Marseille metropolitan area (i.e. at the outlets of the waste water treatment plant at Cortiou and at the mouth of the Huveaune River). The lowest levels were generally found in protected areas (e.g. Port-Cros) and at sites relatively far from the coast. DEHP was seen to be the most abundant PAE while TDCP, TEHP and TiBP were the most abundant OPEs in the area. Our results also expose the contribution of additives entering the Gulf of Lion via sedimentary material from the Rhône River, with positive correlations between the total organic carbon (TOC) content in the sediment and the ∑PAEs and ∑OPEs concentrations. However, additive concentrations decreased from shore to offshore in the Rhône River discharge area, indicating an efficient dilution of the contaminants accumulated at the river mouth area.
Collapse
Affiliation(s)
- Nigar Alkan
- Aix Marseille Univ., University of Toulon, CNRS, IRD, MIO UM 110, Marseille, France; Karadeniz Technical University, Faculty of Marine Science, 61530, Sürmene, Trabzon, Turkey
| | - Ali Alkan
- Aix Marseille Univ., University of Toulon, CNRS, IRD, MIO UM 110, Marseille, France; Karadeniz Technical University, Institute of Marine Science and Technology, 61080 Trabzon, Turkey
| | - Javier Castro-Jiménez
- Aix Marseille Univ., University of Toulon, CNRS, IRD, MIO UM 110, Marseille, France; IFREMER, Laboratory of Biogeochemistry of Organic Contaminants (LBCO), Rue de l'Ile d'Yeu, BP 21105, 44311 Nantes, Cedex 3, France.
| | - Florian Royer
- Aix Marseille Univ., University of Toulon, CNRS, IRD, MIO UM 110, Marseille, France
| | - Laure Papillon
- Aix Marseille Univ., University of Toulon, CNRS, IRD, MIO UM 110, Marseille, France
| | - Mélanie Ourgaud
- Aix Marseille Univ., University of Toulon, CNRS, IRD, MIO UM 110, Marseille, France
| | - Richard Sempéré
- Aix Marseille Univ., University of Toulon, CNRS, IRD, MIO UM 110, Marseille, France.
| |
Collapse
|
5
|
Liu Y, Nisisako T. Microfluidic Encapsulation of Hydrophobic Antifouling Biocides in Calcium Alginate Hydrogels for Controllable Release. ACS OMEGA 2020; 5:25695-25703. [PMID: 33073095 PMCID: PMC7557246 DOI: 10.1021/acsomega.0c02971] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Accepted: 09/24/2020] [Indexed: 05/08/2023]
Abstract
Microencapsulation of biocides is used in long-life antifouling coating paints for marine applications and building materials. Here, we report the microfluidic production of calcium alginate (Ca-alginate) hydrogel particles to modulate the release of the encapsulated drug Irgarol (N-cyclopropyl-N'-(1,1-dimethylethyl)-6-(methylthio)-1,3,5-triazine-2,4-diamine), which is a hydrophobic and specifically phytotoxic antifoulant that inhibits photosystem II in aquatic plant species. We first encapsulated the drug inside the highly spherical Ca-alginate hydrogels of an average diameter ∼160 μm with a coefficient of variation of less than 4% and an average roundness of more than 0.96. The release speeds of the encapsulated and nonencapsulated drugs in pure water were measured separately by ultraviolet-visible spectroscopy. A stable and controllable release rate of the loaded drug was achieved by hydrophilic encapsulation. In addition, cellulose fibers were incorporated to enhance the mechanical strength of the hydrogels. Finally, the antifouling effect of the encapsulated drug was demonstrated using water grass (Bacopa monnieri).
Collapse
Affiliation(s)
- Yingzhe Liu
- Department
of Mechanical Engineering, School of Engineering, Tokyo Institute of Technology, Tokyo 152-8552, Japan
| | - Takasi Nisisako
- Institute
of Innovative Research, Tokyo Institute
of Technology, R2-9, 4259 Nagatsuta-cho, Midori-ku, Yokohama, Kanagawa 226-8503, Japan
| |
Collapse
|
6
|
Water-Erodible Xanthan-Acrylate-Polyurethane Antifouling Coating. Polymers (Basel) 2019; 11:polym11101700. [PMID: 31623273 PMCID: PMC6836007 DOI: 10.3390/polym11101700] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2019] [Revised: 10/13/2019] [Accepted: 10/14/2019] [Indexed: 11/17/2022] Open
Abstract
Biopolymer xanthan (Xn) and its functionalized polymer xanthan acrylate (XnAc) were used to improve the antifouling properties of synthesized waterborne polyurethane (WBPU) coatings, namely, WBPU-Xn and WBPU-XnAc. XnAc was synthesized by functionalization of xanthan (Xn) using polyacrylic acid. Coating hydrophilicity, adhesive strength, and erosion all varied with the Xn and XnAc contents. A moderate erosion rate was recorded only for the WBPU-XnAc coating. A good antifouling property for longer time was found in the WBPU-XnAc coating using zinc pyrithione as a biocide in the field test.
Collapse
|
7
|
Polymeric Systems as Antimicrobial or Antifouling Agents. Int J Mol Sci 2019; 20:ijms20194866. [PMID: 31575022 PMCID: PMC6801579 DOI: 10.3390/ijms20194866] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Accepted: 09/29/2019] [Indexed: 12/27/2022] Open
|