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Adline FA, Shanthi R, Sivakumar MR, Roshni K, Sowmiya S. In vitro immune analysis of serum from the hemolymph of the anomuran crab Albunea symmysta (Linnaeus, 1758) displayed diversified reactions. J Invertebr Pathol 2024; 204:108098. [PMID: 38580075 DOI: 10.1016/j.jip.2024.108098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Revised: 03/27/2024] [Accepted: 03/28/2024] [Indexed: 04/07/2024]
Abstract
The present investigation aims to substantiate that serum from the hemolymph of anomuran crab Albunea symmysta encompasses multiple immunological reactions in in vitro condition. The serum highly agglutinated human O erythrocytes in the presence of Ba2+. Distinct and unique sugar binding capacity of serum towards laminarin, N-acetyl sugars and higher binding specificity towards a glycoprotein, fetuin was inferred. In vitro enhancement of melanin synthesis due to enhanced oxidation of 3, 4-dihydroxy-dl-phenylalanine (dl-DOPA) by preincubation of nonself molecules with serum phenoloxidase (PO) was documented. Similarly, dl-DOPA oxidation by serum PO was reduced when preincubated with chemical inhibitors and copper chelators. Further, the crab serum lysed the vertebrate erythrocytes with maximum hemolysis against chicken and it unveiled dependency on divalent cation, serum concentration, ionic strength, pH, temperature and time interval. Occurrence of maximum hemolysis at a concentration of 30 µl, pH 8.0, temperature 37 °C and time interval of 60 min in the presence of Ba2+ were documented. Interestingly, serum hemolysis was reduced by different osmoprotectants suggesting a colloid-osmotic mechanism involving in hemolysis. It was observed that A. symmysta serum had antimicrobial activity against Gram-positive Staphylococcus aureus and fungal pathogen Candida albicans. The serum showed higher glycan content, potent lysozyme and free radical scavenging activity suggesting the existence of potential immune molecules of therapeutic use. These results clearly demonstrated the diversified immunogenicity of A. symmysta serum confirming a highly conserved non-specific immunity of crustaceans.
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Affiliation(s)
- Francis Abisha Adline
- Laboratory of Crustacean Biology, Department of Zoology, University of Madras, Guindy Campus, Chennai 600 025, Tamil Nadu, India
| | - Rangasamy Shanthi
- Laboratory of Crustacean Biology, Department of Zoology, University of Madras, Guindy Campus, Chennai 600 025, Tamil Nadu, India.
| | | | - Kandasamy Roshni
- Laboratory of Crustacean Biology, Department of Zoology, University of Madras, Guindy Campus, Chennai 600 025, Tamil Nadu, India
| | - Sundararajan Sowmiya
- Laboratory of Crustacean Biology, Department of Zoology, University of Madras, Guindy Campus, Chennai 600 025, Tamil Nadu, India
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2
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Li J, Zhao M, Zhang X, Zheng Z, Yao D, Yang S, Chen T, Zhang Y, Aweya JJ. The evolutionary adaptation of shrimp hemocyanin subtypes and the consequences on their structure and functions. FISH & SHELLFISH IMMUNOLOGY 2024; 145:109347. [PMID: 38160900 DOI: 10.1016/j.fsi.2023.109347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2023] [Revised: 12/22/2023] [Accepted: 12/27/2023] [Indexed: 01/03/2024]
Abstract
Hemocyanin is the main respiratory protein of arthropods and is formed by hexameric and/or oligomeric subunits. Due to changes in the living environment and gene rearrangement, various hemocyanin subtypes and subunits evolved in crustaceans. This paper reviews the various hemocyanin subtypes and isoforms in shrimp and analyses published genomic data of sixteen hemocyanin family genes from Litopenaeus vannamei to explore the evolution of hemocyanin genes, subunits, and protein structure. Analysis of hemocyanin subtypes distribution and structure in various tissues was also performed and related to multiple and tissue-specific functions, i.e., immunological activity, immune signaling, phenoloxidase activity, modulation of microbiota homeostasis, and energy metabolism. The functional diversity of shrimp hemocyanin due to molecular polymorphism, transcriptional regulation, alternative splicing, degradation into functional peptides, interaction with other proteins or genes, and structural differences will also be highlighted for future research. Inferences would be drawn from other crustaceans to explain how evolution has changed the structure-function of hemocyanin and its implication for evolutionary research into the multifunctionality of hemocyanin and other related proteins in shrimp.
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Affiliation(s)
- Jiaxi Li
- Guangdong Provincial Key Laboratory of Marine Biotechnology, Institute of Marine Sciences, Shantou University, Shantou, 515063, China
| | - Mingming Zhao
- Guangdong Provincial Key Laboratory of Marine Biotechnology, Institute of Marine Sciences, Shantou University, Shantou, 515063, China
| | - Xin Zhang
- Key Laboratory of Tropical Marine Bio-resources and Ecology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, 510301, China
| | - Zhihong Zheng
- Guangdong Provincial Key Laboratory of Marine Biotechnology, Institute of Marine Sciences, Shantou University, Shantou, 515063, China
| | - Defu Yao
- Guangdong Provincial Key Laboratory of Marine Biotechnology, Institute of Marine Sciences, Shantou University, Shantou, 515063, China
| | - Shen Yang
- Fujian Provincial Key Laboratory of Food Microbiology and Enzyme Engineering, College of Ocean Food and Biological Engineering, Jimei University, Xiamen, 361021, China
| | - Ting Chen
- Key Laboratory of Tropical Marine Bio-resources and Ecology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, 510301, China
| | - Yueling Zhang
- Guangdong Provincial Key Laboratory of Marine Biotechnology, Institute of Marine Sciences, Shantou University, Shantou, 515063, China.
| | - Jude Juventus Aweya
- Fujian Provincial Key Laboratory of Food Microbiology and Enzyme Engineering, College of Ocean Food and Biological Engineering, Jimei University, Xiamen, 361021, China.
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3
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Zhao W, Fang Y, Zheng Z, Lin Z, Zhao Y, Chen X, Yao D, Zhang Y. The transcription factor CSL homolog in Penaeus vannamei positively regulates the transcription of the hemocyanin small subunit gene. DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY 2023; 145:104723. [PMID: 37120045 DOI: 10.1016/j.dci.2023.104723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 04/26/2023] [Accepted: 04/26/2023] [Indexed: 05/03/2023]
Abstract
Hemocyanin, a copper-containing respiratory protein, is abundantly present in hemolymph of arthropods and mollusks and performs a variety of immunological functions. However, the regulatory mechanisms of hemocyanin gene transcription remain largely unclear. Our previous work showed that knockdown of the transcription factor CSL, a component of the Notch signaling pathway, downregulated the expression of Penaeus vannamei hemocyanin small subunit gene (PvHMCs), indicating the involvement of CSL in regulating the PvHMCs transcription. In this study, we identified a CSL binding motif ("GAATCCCAGA", +1675/+1684 bp) in the core promoter of PvHMCs (designated as HsP3). Dual luciferase reporter assay and electrophoretic mobility shift assay (EMSA) demonstrated that the CSL homolog in P. vannamei (PvCSL) could directly bind and activate the HsP3 promoter. Moreover, in vivo silencing of PvCSL significantly attenuated the mRNA and protein expression of PvHMCs. Finally, in response to Vibrio parahaemolyticus, Streptococcus iniae and white spot syndrome virus (WSSV) challenge, the transcript of PvCSL and PvHMCs showed a positive correlation, suggesting that PvCSL could also modulate the expression of PvHMCs upon pathogen stimulation. Taken together, our present finding is the first to demonstrate that PvCSL is a crucial factor in transcriptional control of PvHMCs.
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Affiliation(s)
- Weiling Zhao
- Institute of Marine Sciences and Guangdong Provincial Key Laboratory of Marine Biotechnology, Shantou University, Shantou, 515063, China
| | - Yunxuan Fang
- Institute of Marine Sciences and Guangdong Provincial Key Laboratory of Marine Biotechnology, Shantou University, Shantou, 515063, China
| | - Zhihong Zheng
- Institute of Marine Sciences and Guangdong Provincial Key Laboratory of Marine Biotechnology, Shantou University, Shantou, 515063, China
| | - Zhongyang Lin
- Institute of Marine Sciences and Guangdong Provincial Key Laboratory of Marine Biotechnology, Shantou University, Shantou, 515063, China
| | - Yongzhen Zhao
- Guangxi Academy of Fishery Sciences, Guangxi Key Laboratory of Aquatic Genetic Breeding and Healthy Aquaculture, Nanning, 530021, China
| | - Xiuli Chen
- Guangxi Academy of Fishery Sciences, Guangxi Key Laboratory of Aquatic Genetic Breeding and Healthy Aquaculture, Nanning, 530021, China
| | - Defu Yao
- Institute of Marine Sciences and Guangdong Provincial Key Laboratory of Marine Biotechnology, Shantou University, Shantou, 515063, China.
| | - Yueling Zhang
- Institute of Marine Sciences and Guangdong Provincial Key Laboratory of Marine Biotechnology, Shantou University, Shantou, 515063, China.
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Summer K, Browne J, Liu L, Benkendorff K. Molluscan Compounds Provide Drug Leads for the Treatment and Prevention of Respiratory Disease. Mar Drugs 2020; 18:md18110570. [PMID: 33228163 PMCID: PMC7699502 DOI: 10.3390/md18110570] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 11/16/2020] [Accepted: 11/16/2020] [Indexed: 12/26/2022] Open
Abstract
Respiratory diseases place an immense burden on global health and there is a compelling need for the discovery of new compounds for therapeutic development. Here, we identify research priorities by critically reviewing pre-clinical and clinical studies using extracts and compounds derived from molluscs, as well as traditional molluscan medicines, used in the treatment of respiratory diseases. We reviewed 97 biomedical articles demonstrating the anti-inflammatory, antimicrobial, anticancer, and immunomodulatory properties of >320 molluscan extracts/compounds with direct relevance to respiratory disease, in addition to others with promising bioactivities yet to be tested in the respiratory context. Of pertinent interest are compounds demonstrating biofilm inhibition/disruption and antiviral activity, as well as synergism with approved antimicrobial and chemotherapeutic agents. At least 100 traditional medicines, incorporating over 300 different mollusc species, have been used to treat respiratory-related illness in cultures worldwide for thousands of years. These medicines provide useful clues for the discovery of bioactive components that likely underpin their continued use. There is particular incentive for investigations into anti-inflammatory compounds, given the extensive application of molluscan traditional medicines for symptoms of inflammation, and shells, which are the principal molluscan product used in these preparations. Overall, there is a need to target research toward specific respiratory disease-related hypotheses, purify bioactive compounds and elucidate their chemical structures, and develop an evidence base for the integration of quality-controlled traditional medicines.
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Affiliation(s)
- Kate Summer
- Marine Ecology Research Centre, School of Environment, Science and Engineering, Southern Cross University, GPO Box 157, Lismore, NSW 2480, Australia;
| | - Jessica Browne
- School of Health and Human Sciences, Southern Cross University, Terminal Drive, Bilinga, QLD 4225, Australia;
| | - Lei Liu
- Southern Cross Plant Science, Southern Cross University, GPO Box 157, Lismore, NSW 2480, Australia;
| | - Kirsten Benkendorff
- National Marine Science Centre, Southern Cross University, 2 Bay Drive, Coffs Harbour, NSW 2450, Australia
- Correspondence: ; Tel.: +61-429-520-589
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Preetham E, Lakshmi S, Wongpanya R, Vaseeharan B, Arockiaraj J, Olsen RE. Antibiofilm and immunological properties of lectin purified from shrimp Penaeus semisulcatus. FISH & SHELLFISH IMMUNOLOGY 2020; 106:776-782. [PMID: 32745619 DOI: 10.1016/j.fsi.2020.07.053] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2020] [Revised: 07/19/2020] [Accepted: 07/24/2020] [Indexed: 06/11/2023]
Abstract
Penaeid prawns are considered as most demanding fishery resources. The current study aims to purify and characterize lectin from the haemolymph of Penaeus semisulcatus. The semisulcatus-lectin was purified by affinity chromatography using mannose coupled Sepharose CL-4B column and purified lectin exhibited a single band of 66 kDa in SDS-PAGE. The purity and crystalline structure of purified lectin was confirmed by HPLC and X-ray diffraction analysis. Semisulcatus-lectin exhibited yeast agglutination activity against Saccharomyces cerevisiae and agglutinated human erythrocytes. Semisulcatus-lectin was evaluated for phenol oxidase activation and phagocytic activities. It was observed that semisulcatus-lectin had antibacterial activity against Gram-negative Vibrio parahaemolyticus and Aeromonas hydrophila, suggesting a potential therapeutic strategy in aquaculture industry for disease management.
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Affiliation(s)
- Elumalai Preetham
- Department of Fish Processing Technology (Biochemistry), Kerala University of Fisheries and Ocean Studies, Panangad, Kochi, Kerala, India; School of Ocean Science and Technology, Kerala University of Fisheries and Ocean Studies, Panangad, Kochi, Kerala, India.
| | - Sreeja Lakshmi
- School of Ocean Science and Technology, Kerala University of Fisheries and Ocean Studies, Panangad, Kochi, Kerala, India
| | - Ratree Wongpanya
- Department of Biochemistry, Faculty of Science, Kasetsart University, Bangkok, Thailand
| | - Baskaralingam Vaseeharan
- Crustacean Molecular Biology and Genomics Division, Biomaterials and Biotechnology in Animal Health Lab, Department of Animal Health and Management, Alagappa University, Science Block 4th Floor, Burma Colony, Karaikudi, 630 004, Tamil Nadu, India
| | - Jesu Arockiaraj
- SRM Research Institute, SRM Institute of Science and Technology, Kattankulathur, 603 203, Chennai, Tamil Nadu, India
| | - Rolf Erik Olsen
- Norwegian University of Science and Technology, Department of Biology, 7491, Trondheim, Norway
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Synthesis and Bio-physical Characterization of Crustin Capped Zinc Oxide Nanoparticles, and Their Photocatalytic, Antibacterial, Antifungal and Antibiofilm Activity. J CLUST SCI 2020. [DOI: 10.1007/s10876-020-01849-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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7
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Ishwarya R, Iswarya A, Thangaviji V, Sivakamavalli J, Esteban MA, Thangaraj MP, Vaseeharan B. Immunological and antibiofilm property of haemocyanin purified from grooved tiger shrimp (Penaeus semisulcatus): An in vitro and in silico approach. Microb Pathog 2020; 147:104253. [PMID: 32592822 DOI: 10.1016/j.micpath.2020.104253] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Revised: 05/06/2020] [Accepted: 05/08/2020] [Indexed: 10/24/2022]
Abstract
Haemocyanin (Hc) is a non-specific innate immune protein present in the haemolymph of arthropods and molluscs. In the current study, we characterized the structural and immunological properties of Hc from grooved tiger shrimp, Penaeus semisulcatus. Hc was isolated from the haemolymph of P. semisulcatus by gel filtration column chromatography using Sephadex G-100. High-performance liquid chromatography of the purified Hc emerged as a single peak through a retention time of 3.3 min demonstrating the homogeneity nature of the protein. X-ray diffraction analysis revealed a distinct peak at 31.7° indicating the crystalline character of the purified Hc. Circular dichroism spectra of the purified Hc displayed negative ellipticity bands close to 225 nm and 208 nm representing β-sheet secondary structure. The purified Hc agglutinated sheep RBCs, yeast Saccharomyces cerevisiae and fungal Candida albicans. In addition, the purified Hc displayed antibacterial activity against Gram-positive bacteria (Bacillus thuringiensis and Bacillus pumilis) and Gram-negative bacteria (Vibrio parahaemolyticus and Vibrio alginolyticus) with a minimal inhibitory concentration of 50 μg/ml. Antibiofilm activity revealed the potential of purified Hc to inhibit biofilm formation of both Gram-positive and Gram-negative bacterial pathogens. Furthermore, live/dead staining of biofilms demonstrated the reduced viability of bacterial cells after exposure to the purified Hc. In silico molecular modeling was carried out using the sequence of Hc from SwissProt and molecular docking was performed with the cell surface components found in Gram-positive and Gram-negative bacteria. Overall our study demonstrates the involvement of Hc in the native immune reaction of P. semisulcatus by eliciting pathogen recognition. Thus, Hc could enhance disease resistance against pathogenic infection in shrimp aquaculture.
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Affiliation(s)
- Ramachandran Ishwarya
- Crustacean Molecular Biology and Genomics Division, Biomaterials and Biotechnology in Animal Health Lab, Department of Animal Health and Management, Alagappa University, Karaikudi, 630 004, Tamil Nadu, India.
| | - Arokiadas Iswarya
- Crustacean Molecular Biology and Genomics Division, Biomaterials and Biotechnology in Animal Health Lab, Department of Animal Health and Management, Alagappa University, Karaikudi, 630 004, Tamil Nadu, India.
| | - Vijayaragavan Thangaviji
- Centre for Animal Science Research and Extension Services, Foundation for Innovative Research in Science and Technology, Kelavannanvilai, NGO Colony Road, Nagercoil, Tamil Nadu, India.
| | - Jayachandran Sivakamavalli
- Crustacean Molecular Biology and Genomics Division, Biomaterials and Biotechnology in Animal Health Lab, Department of Animal Health and Management, Alagappa University, Karaikudi, 630 004, Tamil Nadu, India.
| | - Maria Angeles Esteban
- Fish Innate Immune System Group, Department of Cell Biology & Histology, Faculty of Biology, University of Murcia, 30100, Murcia, Spain.
| | - Merlin P Thangaraj
- Laboratory of Molecular Cell Biology, College of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon, Saskatchewan, S7N5E5, Canada.
| | - Baskaralingam Vaseeharan
- Crustacean Molecular Biology and Genomics Division, Biomaterials and Biotechnology in Animal Health Lab, Department of Animal Health and Management, Alagappa University, Karaikudi, 630 004, Tamil Nadu, India.
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Mendoza-Porras O, Kamath S, Harris JO, Colgrave ML, Huerlimann R, Lopata AL, Wade NM. Resolving hemocyanin isoform complexity in haemolymph of black tiger shrimp Penaeus monodon - implications in aquaculture, medicine and food safety. J Proteomics 2020; 218:103689. [PMID: 32088355 DOI: 10.1016/j.jprot.2020.103689] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Revised: 02/10/2020] [Accepted: 02/14/2020] [Indexed: 01/21/2023]
Abstract
Hemocyanin (Hc) is a multifunctional macromolecule involved in oxygen transport and non-specific immunity in shrimp. Hc is crucial in physiology and nutrition linked with optimal performance in aquaculture production systems. In medicine, Hc has been approved for clinical use in humans as adjuvant and anticancer therapeutic. In contrast, Hc has also been identified as one of the proteins causing anaphylaxis following shrimp consumption. The role of individual Hc isoforms remains unknown due to a lack of resolved Hc isoforms. We successfully identified eleven different Penaeus monodon hemocyanin (PmoHc) γ isoforms including two truncated isoforms (50 and 20 kDa) and one PmoHc β isoform in haemolymph using proteomics informed by transcriptomics. Amino acid sequence homology ranged from 24 to 97% between putative PmoHc gene isoforms. Hc isoforms showed specific patterns of transcript expression in shrimp larval stages and adult hepatopancreas. These findings enable isoform level investigations aiming to define molecular mechanisms underpinning Hc functionality in shrimp physiology and immunity, as well as their individual immunogenic role in human allergy. Our research demonstrates the power of proteomics informed by transcriptomics to resolve isoform complexity in non-model organisms and lay the foundations for improved performance within the aquaculture industry and advance allergenic applications in medicine. SIGNIFICANCE: The roles of hemocyanin (Hc) in shrimp homeostasis and immunity as well as in human allergy are not well understood because the complexity of Hc isoforms has remained unresolved. Our results have confirmed the existence of at least 12 individual Hc isoforms in shrimp haemolymph and validated putative Hc gene assemblies from transcriptomics. Our findings will enable monitoring the expression of specific Hc isoforms in shrimp haemolymph during different environmental, nutritional and pathogenic conditions, thus providing insights into isoform specific functional roles. In medicine, the potential allergenicity of each Hc isoform could be determined and advance allergenic applications. Lastly, since Hc comprises up to 95% of the total protein in haemolymph, these isoforms become ideal targets for prawn provenance, traceability and food contamination studies.
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Affiliation(s)
- Omar Mendoza-Porras
- CSIRO Livestock and Aquaculture, Queensland Bioscience Precinct, 306 Carmody Rd, St Lucia, QLD, Australia.
| | - Sandip Kamath
- James Cook University, Molecular Allergy Research Laboratory, College of Public Health, Medical and Veterinary Sciences, James Cook Drive, Townsville, QLD 4811, Australia; James Cook University, Australian Institute of Tropical Health and Medicine, James Cook Drive, Townsville, QLD 4811, Australia
| | - James O Harris
- Flinders University, College of Science and Engineering, GPO Box 2100, Adelaide, SA 5001, Australia
| | - Michelle L Colgrave
- CSIRO Livestock and Aquaculture, Queensland Bioscience Precinct, 306 Carmody Rd, St Lucia, QLD, Australia
| | - Roger Huerlimann
- James Cook University, College of Science and Engineering, James Cook Drive, Townsville, QLD 4811, Australia; Australian Research Council Industrial Transformation Research Hub for Advanced Shrimp Breeding, Australia
| | - Andreas L Lopata
- James Cook University, Molecular Allergy Research Laboratory, College of Public Health, Medical and Veterinary Sciences, James Cook Drive, Townsville, QLD 4811, Australia; James Cook University, Australian Institute of Tropical Health and Medicine, James Cook Drive, Townsville, QLD 4811, Australia
| | - Nicholas M Wade
- CSIRO Livestock and Aquaculture, Queensland Bioscience Precinct, 306 Carmody Rd, St Lucia, QLD, Australia; James Cook University, College of Science and Engineering, James Cook Drive, Townsville, QLD 4811, Australia; Australian Research Council Industrial Transformation Research Hub for Advanced Shrimp Breeding, Australia
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9
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Preetham E, Rubeena AS, Vaseeharan B, Chaurasia MK, Arockiaraj J, Olsen RE. Anti-biofilm properties and immunological response of an immune molecule lectin isolated from shrimp Metapenaeus monoceros. FISH & SHELLFISH IMMUNOLOGY 2019; 94:896-906. [PMID: 31533083 DOI: 10.1016/j.fsi.2019.09.032] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Revised: 09/07/2019] [Accepted: 09/14/2019] [Indexed: 06/10/2023]
Abstract
The study is carried out to understand the antimicrobial and immunological response of a potential immune molecule lectin, MmLec isolated from haemolymph of Speckled shrimp, Metapenaeus monoceros. MmLec was purified using mannose coupled Sepharose CL-4B affinity chromatography, which was further subjected on SDS-PAGE to ascertain the distribution of their molecular weight. Sugar binding specificity assay was conducted at various pH and temperatures to investigate the binding affinity of MmLec towards the specific carbohydrate molecule. Functional analysis of immune molecule MmLec included haemagglutination assays performed using human erythrocytes and yeast agglutination activity against Saccharomyces cerevisiae which, were analyzed using light microscopy. In order to study the antimicrobial activity, two Gram-negative (Vibrio parahaemolyticus and Aeromonas hydrophila) and two Gram-positive (Staphylococcus aureus and Enterococcus faecalis) bacteria were treated with purified MmLec. Moreover, these bacterial species were also treated at different concentration of the MmLec to speculate the antibiofilm properties of MmLec which was analyzed under Light Microscopy and Confocal Laser Scanning Microscopy. In addition, other functional characterization of MmLec showed the uniqueness of MmLec in agglutination of human erythrocyte as well as the cells of yeast Saccharomyces cerevisiae. Also, the phenoloxidase activity and encapsulation assay was evaluated. MTT assay displayed that MmLec are potent in anticancer activity. The study will help to understand the immunological interference and antimicrobial nature of MmLec which would be supportive in establishing a potential therapeutic tool and to develop better and novel disease control strategies in shrimp and farmed aquaculture industries as well as in health management.
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Affiliation(s)
- Elumalai Preetham
- Department of Processing Technology (Biochemistry), Kerala University of Fisheries and Ocean Studies, Panangad, 682 506, Kochi, Kerala, India; School of Ocean Science and Technology, Kerala University of Fisheries and Ocean Studies, Panangad, 682 506, Kochi, Kerala, India.
| | - Abdul Salam Rubeena
- School of Ocean Science and Technology, Kerala University of Fisheries and Ocean Studies, Panangad, 682 506, Kochi, Kerala, India
| | - Baskaralingam Vaseeharan
- Crustacean Molecular Biology and Genomics Division, Biomaterials and Biotechnology in Animal Health Lab, Department of Animal Health and Management, Alagappa University, Science Block 4th Floor, Burma Colony, Karaikudi, 630 004, Tamil Nadu, India
| | - Mukesh Kumar Chaurasia
- Department of Processing Technology (Biochemistry), Kerala University of Fisheries and Ocean Studies, Panangad, 682 506, Kochi, Kerala, India
| | - Jesu Arockiaraj
- SRM Research Institute, SRM Institute of Science and Technology, Kattankulathur, 603 203, Chennai, Tamil Nadu, India
| | - Rolf Erik Olsen
- Norwegian University of Science and Technology, Department of Biology, 7491, Trondheim, Norway
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10
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Vinotha V, Iswarya A, Thaya R, Govindarajan M, Alharbi NS, Kadaikunnan S, Khaled JM, Al-Anbr MN, Vaseeharan B. Synthesis of ZnO nanoparticles using insulin-rich leaf extract: Anti-diabetic, antibiofilm and anti-oxidant properties. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2019; 197:111541. [DOI: 10.1016/j.jphotobiol.2019.111541] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Revised: 05/23/2019] [Accepted: 06/23/2019] [Indexed: 10/26/2022]
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11
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Ishwarya R, Vaseeharan B, Shanthini S, Govindarajan M, Alharbi NS, Kadaikunnan S, Khaled JM, Al-Anbr MN. Enhanced antibacterial activity of hemocyanin purified from Portunus pelagicus hemolymph combined with silver nanoparticles - Intracellular uptake and mode of action. J Trace Elem Med Biol 2019; 54:8-20. [PMID: 31109625 DOI: 10.1016/j.jtemb.2019.03.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 03/06/2019] [Accepted: 03/09/2019] [Indexed: 10/27/2022]
Abstract
Recently, biogenic nanoparticles have been considered promising candidates for manufacturing antibacterial nanodrugs. Here, we synthesized AgNPs using the crab-borne antibacterial agent hemocyanin and assessed the antibacterial action against several pathogenic bacteria. In this study, the crustacean immune protein hemocyanin (Pp-Hc, 78 kDa) purified from Portunus pelagicus hemolymph was used to fabricate silver nanoparticles. Characterization of hemocyanin-fabricated AgNPs (Pp-Hc AgNPs) were achieved using ultraviolet-visible spectrophotometer, X-ray powder diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), high-resolution-transmission electron microscopy (HR-TEM), and energy-dispersive X-ray spectroscopy. The antibacterial efficacy of AgNO3,Pp-Hc and Pp-Hc AgNPs was compared by growth inhibition, antibiofilm and live and dead analyses. Based on the results, Pp-Hc AgNPs was more efficient than Pp-Hc and AgNO3 against pathogenic bacteria. Mechanistic analysis revealed membrane damage and reactive oxygen species (ROS) generation, suggesting that Pp-Hc and Pp-Hc AgNPs rely to similar modes of action. Intracellular protein molecules and nucleic acid leakage confirmed that Pp-Hc AgNPs increase membrane permeability, leading to cell death. Based on our results, capping of the exterior surface of nanoparticles with antimicrobial crab-borne peptides, such as Pp-Hc, improves their functions as potential agents against bacterial diseases, which may be useful in clinical applications.
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Affiliation(s)
- Ramachandran Ishwarya
- Crustacean Molecular Biology and Genomics Division, Biomaterials and Biotechnology in Animal Health Lab, Department of Animal Health and Management, Alagappa University, Science Block, 6th floor, Burma Colony, Karaikudi, 630 004, Tamil Nadu, India
| | - Baskaralingam Vaseeharan
- Crustacean Molecular Biology and Genomics Division, Biomaterials and Biotechnology in Animal Health Lab, Department of Animal Health and Management, Alagappa University, Science Block, 6th floor, Burma Colony, Karaikudi, 630 004, Tamil Nadu, India.
| | - Sivakumar Shanthini
- Centre for Animal Science Research and Extension Services, Foundation for Innovative Research in Science and Technology, Kelavannanvilai, NGO Colony Road, Nagercoil, Tamil Nadu, India
| | - Marimuthu Govindarajan
- Unit of Vector Control, Phytochemistry and Nanotechnology, Department of Zoology, Annamalai University, Annamalainagar, Tamil Nadu, 608 002, India; Department of Zoology, Government College for Women, Kumbakonam, 612 001, Tamil Nadu, India
| | - Naiyf S Alharbi
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia.
| | - Shine Kadaikunnan
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Jamal M Khaled
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Mohammed N Al-Anbr
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia
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12
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Rubeena AS, Divya M, Vaseeharan B, Karthikeyan S, Ringø E, Preetham E. Antimicrobial and biochemical characterization of a C-type lectin isolated from pearl spot (Etroplus suratensis). FISH & SHELLFISH IMMUNOLOGY 2019; 87:202-211. [PMID: 30639479 DOI: 10.1016/j.fsi.2018.12.070] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Revised: 12/23/2018] [Accepted: 12/28/2018] [Indexed: 06/09/2023]
Abstract
The present study reveals purification and characterization of a C-type lectin from the serum of pearl spot, Etroplus suratensis (Es-Lec). The Es-Lec was purified by affinity chromatography with mannose coupled sepharose CL-4B column and it exhibits single band with a molecular weight of 75 kDa in SDS-PAGE. The surface morphology of purified Es-Lec displays the homogeneous nature of protein. A distinct peak with a retention time of 2.958 min was appeared in high performance liquid chromatography (HPLC), X-ray diffraction (XRD) analysis expresses a single peak at 31.8372̊ and MALDI-TOF peaks which shows the purity and crystalline nature of the protein respectively. Functional analysis of purified Es-Lec exhibits yeast agglutination activity against Saccharomyces cerevisiae and has the ability to agglutinate the human erythrocytes, which was observed by light microscopy and haemagglutination inhibition was also done. In addition, purified Es-Lec showed the broad spectrum of antibacterial activity against Gram negative Vibrio parahaemolyticus and Aeromonas hydrophila. Antibiofilm potential of purified Es-Lec against selected Gram-negative bacteria exhibited the disruption of biofilm architecture at the concentration of 50 μg ml-1 and also it exhibited antiviral and anticancer activity.
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Affiliation(s)
- Abdul Salam Rubeena
- School of Ocean Science and Technology, Kerala University of Fisheries and Ocean Studies, Panangad, Kerala, India
| | - Mani Divya
- Crustacean Molecular Biology and Genomics Division, Biomaterials and Biotechnology in Animal Health Lab, Department of Animal Health and Management, Alagappa University, Science Block 4th Floor, Burma Colony, Karaikudi, 630004, Tamil Nadu, India
| | - Baskaralingam Vaseeharan
- Crustacean Molecular Biology and Genomics Division, Biomaterials and Biotechnology in Animal Health Lab, Department of Animal Health and Management, Alagappa University, Science Block 4th Floor, Burma Colony, Karaikudi, 630004, Tamil Nadu, India
| | | | - Einar Ringø
- Norwegian College of Fishery Science, Faculty of Biosciences, Fisheries and Economics, UiT The Arctic University of Norway, Tromsø, Norway
| | - Elumalai Preetham
- Department of Processing Technology (Biochemistry), Kerala University of Fisheries and Ocean Studies, Panangad, Kerala, India.
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13
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Biological synthesis of silver nanoparticles using β-1, 3 glucan binding protein and their antibacterial, antibiofilm and cytotoxic potential. Microb Pathog 2018; 115:31-40. [DOI: 10.1016/j.micpath.2017.12.003] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Revised: 12/01/2017] [Accepted: 12/01/2017] [Indexed: 11/19/2022]
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14
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Thaya R, Vaseeharan B, Sivakamavalli J, Iswarya A, Govindarajan M, Alharbi NS, Kadaikunnan S, Al-anbr MN, Khaled JM, Benelli G. Synthesis of chitosan-alginate microspheres with high antimicrobial and antibiofilm activity against multi-drug resistant microbial pathogens. Microb Pathog 2018; 114:17-24. [DOI: 10.1016/j.micpath.2017.11.011] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2017] [Revised: 11/03/2017] [Accepted: 11/09/2017] [Indexed: 11/24/2022]
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15
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Iswarya A, Anjugam M, Vaseeharan B. Role of purified β-1, 3 glucan binding protein (β-GBP) from Paratelphusa hydrodromus and their anti-inflammatory, antioxidant and antibiofilm properties. FISH & SHELLFISH IMMUNOLOGY 2017; 68:54-64. [PMID: 28684323 DOI: 10.1016/j.fsi.2017.07.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2016] [Revised: 07/01/2017] [Accepted: 07/02/2017] [Indexed: 06/07/2023]
Abstract
β- 1, 3-glucan binding protein (β-GBP), a pattern recognition protein (PRP), plays a critical role in triggering the innate immune response by detecting β-glucan found on the surface of microbes. In the present study, β-GBP was purified from the haemolymph of rice field crab Paratelphusa hydrodromus by affinity column chromatography. The monomeric protein Ph-β-GBP appeared as a single band with a molecular weight of approximately 95 kDa in SDS-PAGE analysis and its purity was determined to be 89% by HPLC. MALDI-TOF/TOF analysis revealed that, the purified 95 kDa protein display 36% similarity with β-GBP of crayfish Astacus lepidodactylus. Purified Ph-β-GBP exhibited increased agglutination, phagocytic activity and encapsulation in a dose-dependent manner, indicating the involvement of Ph-β-GBP in cellular immune response against pathogens in crustaceans. Moreover, addition of Ph-β-GBP increased the prophenoloxidase (proPO) and serine protease activity, possibly contributing to the clearance of pathogens. The antioxidant activity of Ph-β-GBP was determined by DPPH radical scavenging activity demonstrates maximum scavenging activity of 78.4%. In addition, RBC membrane stabilization and inhibition of protein (albumin) denaturation proved anti-inflammatory property of Ph-β-GBP. Furthermore, light microscopic and confocal laser scanning microscopic analysis revealed that the reactive compound (laminarin and Ph-β-GBP) reduced the biofilm thickness of Gram-positive (Enterococcus faecalis) and Gram-negative (Vibrio parahaemolyticus) bacteria at the concentration of 25 μg/ml. Taken together, our results demonstrate that, the β-GBP triggers proPO activating system in rice field crab P. hydrodromus and plays a vital role in innate defense mechanism against invading pathogens.
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Affiliation(s)
- Arokiadhas Iswarya
- Crustacean Molecular Biology and Genomics Division, Biomaterials and Biotechnology in Animal Health Lab, Department of Animal Health and Management, Alagappa University, Science Block 6(th) Floor, Burma Colony, Karaikudi 630004, Tamil Nadu, India
| | - Mahalingam Anjugam
- Crustacean Molecular Biology and Genomics Division, Biomaterials and Biotechnology in Animal Health Lab, Department of Animal Health and Management, Alagappa University, Science Block 6(th) Floor, Burma Colony, Karaikudi 630004, Tamil Nadu, India
| | - Baskaralingam Vaseeharan
- Crustacean Molecular Biology and Genomics Division, Biomaterials and Biotechnology in Animal Health Lab, Department of Animal Health and Management, Alagappa University, Science Block 6(th) Floor, Burma Colony, Karaikudi 630004, Tamil Nadu, India.
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