1
|
Zheng L, Wei N, Farooqi AA, Zhang Y, Blundell R, Liu X, Xu Y, Lin X. Recent progress of protein kinase inhibitors derived from marine peptides for developing anticancer agents. Cell Signal 2024; 124:111411. [PMID: 39277091 DOI: 10.1016/j.cellsig.2024.111411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2024] [Revised: 08/30/2024] [Accepted: 09/10/2024] [Indexed: 09/17/2024]
Abstract
Protein kinases, mediating their biological function via their catalytic activity, play important role in cell development, including cell proliferation, migration, angiogenesis and survival. Over the years, protein kinase inhibitors have been developed as an important class of anticancer agents clinically. However, the off-targeting and drug resistance of protein kinase inhibitors limit their efficiency. Anticancer peptides derived from marine organisms represent a novel class of bioactive substances, and some of the peptides exhibit anticancer effect via inhibiting protein kinases. In this mini review, the recent progress of anticancer peptides targeting protein kinases from marine sources are presented. Marine peptides inhibiting resistant cancer cells by targeting novel domains of protein kinases are highlighted. The challenges and prospects of developing marine peptides as anticancer agents are also discussed.
Collapse
Affiliation(s)
- Lanhong Zheng
- School of Pharmacy, Shanghai University of Medicine & Health Sciences, Shanghai 201318, PR China.
| | - Ning Wei
- Department of Oncology and Cancer Therapeutics Program, Montefiore Einstein Comprehensive Cancer Center, Albert Einstein College of Medicine, Bronx, NY 10461, USA.
| | - Ammad Ahmad Farooqi
- Laboratory for Translational Oncology and Personalized Medicine, Rashid Latif Medical College, Lahore, Pakistan.
| | - Yan Zhang
- School of Pharmacy, Shanghai University of Medicine & Health Sciences, Shanghai 201318, PR China.
| | - Renald Blundell
- Center for Molecular Medicine and Biobanking, University of Malta, Imsida MSD2080, Malta.
| | - Xiujun Liu
- Institute of Medicinal Biotechnology, Peking Union Medical College, Beijing 100050, China.
| | - Yixin Xu
- School of Pharmacy, Shanghai University of Medicine & Health Sciences, Shanghai 201318, PR China.
| | - Xiukun Lin
- College of Marine Sci, Beibu Gulf University, 12 Binhai Rd., Qinzhou 535001, PR China.
| |
Collapse
|
2
|
Lennox-Bulow D, Smout M, Loukas A, Seymour J. Stonefish (Synanceia spp.) Ichthyocrinotoxins: An ecological review and prospectus for future research and biodiscovery. Toxicon 2023; 236:107329. [PMID: 37907137 DOI: 10.1016/j.toxicon.2023.107329] [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: 07/15/2023] [Revised: 09/20/2023] [Accepted: 09/30/2023] [Indexed: 11/02/2023]
Abstract
Marine organisms possess a diverse array of unique substances, many with wide ranging potential for applications in medicine, industry, and other sectors. Stonefish (Synanceia spp.), a bottom-dwelling fish that inhabit shallow and intertidal waters throughout the Indo-Pacific, harbour two distinct substances, a venom, and an ichthyocrinotoxin. Stonefish are well-known for the potent venom associated with their dorsal spines as it poses a significant risk to public health. Consequently, much of the research on stonefish focusses on the venom, with the aim of improving outcomes in cases of envenomation. However, there has been a notable lack of research on stonefish ichthyocrinotoxins, a class of toxin that is synthesised within specialised epithelial cells (i.e., tubercles) and exuded onto the skin. This has resulted in a substantial knowledge gap in our understanding of these animals. This review aims to bridge this gap by consolidating literature on the ecological functions and biochemical attributes of ichthyocrinotoxins present in various fish species and juxtaposing it with the current state of knowledge of stonefish ecology. We highlight the roles of ichthyocrinotoxins in predator defence, bolstering innate immunity, and mitigating integumentary interactions with parasites and detrimental fouling organisms. The objective of this review is to identify promising research avenues that could shed light on the ecological functions of stonefish ichthyocrinotoxins and their potential practical applications as therapeutics and/or industrial products.
Collapse
Affiliation(s)
- Danica Lennox-Bulow
- Tropical Australian Stinger Research Unit, James Cook University, McGregor Road, Cairns, Queensland, Australia; Australian Institute of Tropical Health and Medicine (AITHM), James Cook University, McGregor Road, Cairns, Queensland, Australia.
| | - Michael Smout
- Australian Institute of Tropical Health and Medicine (AITHM), James Cook University, McGregor Road, Cairns, Queensland, Australia
| | - Alex Loukas
- Australian Institute of Tropical Health and Medicine (AITHM), James Cook University, McGregor Road, Cairns, Queensland, Australia
| | - Jamie Seymour
- Tropical Australian Stinger Research Unit, James Cook University, McGregor Road, Cairns, Queensland, Australia; Australian Institute of Tropical Health and Medicine (AITHM), James Cook University, McGregor Road, Cairns, Queensland, Australia
| |
Collapse
|
3
|
Liang Y, Pan JM, Zhu KC, Xian L, Guo HY, Liu BS, Zhang N, Yang JW, Zhang DC. Genome-Wide Identification of Trachinotus ovatus Antimicrobial Peptides and Their Immune Response against Two Pathogen Challenges. Mar Drugs 2023; 21:505. [PMID: 37888440 PMCID: PMC10608450 DOI: 10.3390/md21100505] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 09/13/2023] [Accepted: 09/17/2023] [Indexed: 10/28/2023] Open
Abstract
Golden pompano, Trachinotus ovatus, as a highly nutritious commercially valuable marine fish, has become one of the preferred species for many fish farmers due to its rapid growth, wide adaptability, and ease of feeding and management. However, with the expansion of aquaculture scale, bacterial and parasitic diseases have also become major threats to the golden pompano industry. This study, based on comparative genomics, shows the possibility of preferential evolution of freshwater fish over marine fish by analyzing the phylogenetic relationships and divergence times of 14 marine fish and freshwater fish. Furthermore, we identified antimicrobial peptide genes from 14 species at the genomic level and found that the number of putative antimicrobial peptides may be related to species evolution. Subsequently, we classified the 341 identified AMPs from golden pompano into 38 categories based on the classification provided by the APD3. Among them, TCP represented the highest proportion, accounting for 23.2% of the total, followed by scolopendin, lectin, chemokine, BPTI, and histone-derived peptides. At the same time, the distribution of AMPs in chromosomes varied with type, and covariance analysis showed the frequency of its repeat events. Enrichment analysis and PPI indicated that AMP was mainly concentrated in pathways associated with disease immunity. In addition, our transcriptomic data measured the expression of putative AMPs of golden pompano in 12 normal tissues, as well as in the liver, spleen, and kidney infected with Streptococcus agalactiae and skin infected with Cryptocaryon irritans. As the infection with S. agalactiae and C. irritans progressed, we observed tissue specificity in the number and types of responsive AMPs. Positive selection of AMP genes may participate in the immune response through the MAPK signaling pathway. The genome-wide identification of antimicrobial peptides in the golden pompano provided a complete database of potential AMPs that can contribute to further understanding the immune mechanisms in pathogens. AMPs were expected to replace traditional antibiotics and be developed into targeted drugs against specific bacterial and parasitic pathogens for more precise and effective treatment to improve aquaculture production.
Collapse
Affiliation(s)
- Yu Liang
- Key Laboratory of South China Sea Fishery Resources Exploitation and Utilization, Ministry of Agriculture and Rural Affairs, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, China; (Y.L.); (J.-M.P.); (K.-C.Z.); (L.X.); (H.-Y.G.); (B.-S.L.); (N.Z.); (J.-W.Y.)
- Guangxi Marine Microbial Resources Industrialization Engineering Technology Research Center, Guangxi Key Laboratory for Polysaccharide Materials and Modifications, School of Marine Sciences and Biotechnology, Guangxi Minzu University, Nanning 530008, China
| | - Jin-Min Pan
- Key Laboratory of South China Sea Fishery Resources Exploitation and Utilization, Ministry of Agriculture and Rural Affairs, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, China; (Y.L.); (J.-M.P.); (K.-C.Z.); (L.X.); (H.-Y.G.); (B.-S.L.); (N.Z.); (J.-W.Y.)
| | - Ke-Cheng Zhu
- Key Laboratory of South China Sea Fishery Resources Exploitation and Utilization, Ministry of Agriculture and Rural Affairs, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, China; (Y.L.); (J.-M.P.); (K.-C.Z.); (L.X.); (H.-Y.G.); (B.-S.L.); (N.Z.); (J.-W.Y.)
- Sanya Tropical Fisheries Research Institute, Sanya 572018, China
- Guangdong Provincial Engineer Technology Research Center of Marine Biological Seed Industry, Guangzhou 510300, China
| | - Lin Xian
- Key Laboratory of South China Sea Fishery Resources Exploitation and Utilization, Ministry of Agriculture and Rural Affairs, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, China; (Y.L.); (J.-M.P.); (K.-C.Z.); (L.X.); (H.-Y.G.); (B.-S.L.); (N.Z.); (J.-W.Y.)
- Sanya Tropical Fisheries Research Institute, Sanya 572018, China
- Guangdong Provincial Engineer Technology Research Center of Marine Biological Seed Industry, Guangzhou 510300, China
| | - Hua-Yang Guo
- Key Laboratory of South China Sea Fishery Resources Exploitation and Utilization, Ministry of Agriculture and Rural Affairs, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, China; (Y.L.); (J.-M.P.); (K.-C.Z.); (L.X.); (H.-Y.G.); (B.-S.L.); (N.Z.); (J.-W.Y.)
- Sanya Tropical Fisheries Research Institute, Sanya 572018, China
- Guangdong Provincial Engineer Technology Research Center of Marine Biological Seed Industry, Guangzhou 510300, China
| | - Bao-Suo Liu
- Key Laboratory of South China Sea Fishery Resources Exploitation and Utilization, Ministry of Agriculture and Rural Affairs, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, China; (Y.L.); (J.-M.P.); (K.-C.Z.); (L.X.); (H.-Y.G.); (B.-S.L.); (N.Z.); (J.-W.Y.)
- Sanya Tropical Fisheries Research Institute, Sanya 572018, China
- Guangdong Provincial Engineer Technology Research Center of Marine Biological Seed Industry, Guangzhou 510300, China
| | - Nan Zhang
- Key Laboratory of South China Sea Fishery Resources Exploitation and Utilization, Ministry of Agriculture and Rural Affairs, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, China; (Y.L.); (J.-M.P.); (K.-C.Z.); (L.X.); (H.-Y.G.); (B.-S.L.); (N.Z.); (J.-W.Y.)
- Sanya Tropical Fisheries Research Institute, Sanya 572018, China
- Guangdong Provincial Engineer Technology Research Center of Marine Biological Seed Industry, Guangzhou 510300, China
| | - Jing-Wen Yang
- Key Laboratory of South China Sea Fishery Resources Exploitation and Utilization, Ministry of Agriculture and Rural Affairs, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, China; (Y.L.); (J.-M.P.); (K.-C.Z.); (L.X.); (H.-Y.G.); (B.-S.L.); (N.Z.); (J.-W.Y.)
- Sanya Tropical Fisheries Research Institute, Sanya 572018, China
- Guangdong Provincial Engineer Technology Research Center of Marine Biological Seed Industry, Guangzhou 510300, China
| | - Dian-Chang Zhang
- Key Laboratory of South China Sea Fishery Resources Exploitation and Utilization, Ministry of Agriculture and Rural Affairs, South China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Guangzhou 510300, China; (Y.L.); (J.-M.P.); (K.-C.Z.); (L.X.); (H.-Y.G.); (B.-S.L.); (N.Z.); (J.-W.Y.)
- Sanya Tropical Fisheries Research Institute, Sanya 572018, China
- Guangdong Provincial Engineer Technology Research Center of Marine Biological Seed Industry, Guangzhou 510300, China
| |
Collapse
|
4
|
Naiel MAE, Abd El-Hack ME, Patra AK. The Role of Antimicrobial Peptides (AMPs) in Aquaculture Farming. ANTIBIOTIC ALTERNATIVES IN POULTRY AND FISH FEED 2022:215-234. [DOI: 10.2174/9789815049015122010016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
Antimicrobial peptides (AMPs) are the vital constituents that stimulate the
innate immune defense system against pathogens and perform several biological
activities, which provide the first defensive line against infectious diseases. Owing to
their unique structure, they can be utilized as a therapeutic strategy for infectious
diseases in fishes. Several kinds of AMPs are reported in fishes with broad-spectrum
antimicrobial properties. Besides, the bacterial cells cannot develop resistance strains
against these cationic compounds with low molecular weight. Thus, AMPs may be
considered an alternative to antibiotics to prevent or control infectious diseases in
aquaculture. It is essential to provide sufficient knowledge about the mode of action of
AMPs against fish pathogenic agents and their future applications.
Collapse
Affiliation(s)
| | | | - Amlan Kumar Patra
- West Bengal University of Animal and Fishery Sciences,Department of Animal Nutrition,Kolkata,India
| |
Collapse
|
5
|
Bhat RAH, Thakuria D, Tandel RS, Khangembam VC, Dash P, Tripathi G, Sarma D. Tools and techniques for rational designing of antimicrobial peptides for aquaculture. FISH & SHELLFISH IMMUNOLOGY 2022; 127:1033-1050. [PMID: 35872334 DOI: 10.1016/j.fsi.2022.07.055] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 07/14/2022] [Accepted: 07/18/2022] [Indexed: 06/15/2023]
Abstract
Fisheries and aquaculture industries remain essential sources of food and nutrition for millions of people worldwide. Indiscriminate use of antibiotics has led to the emergence of antimicrobial-resistant bacteria and posed a severe threat to public health. Researchers have opined that antimicrobial peptides (AMPs) can be the best possible alternative to curb the rising tide of antimicrobial resistance in aquaculture. AMPs may also help to achieve the objectives of one health approach. The natural AMPs are associated with several shortcomings, like less in vivo stability, toxicity to host cell, high cost of production and low potency in a biological system. In this review, we have provided a comprehensive outline about the strategies for designing synthetic mimics of natural AMPs with high potency. Moreover, the freely available AMP databases and the information about the molecular docking tools are enlisted. We also provided in silico template for rationally designing the AMPs from fish piscidins or other peptides. The rationally designed piscidin (rP1 and rp2) may be used to tackle microbial infections in aquaculture. Further, the protocol can be used to develop the truncated mimics of natural AMPs having more potency and protease stability.
Collapse
Affiliation(s)
| | - Dimpal Thakuria
- ICAR-Directorate of Coldwater Fisheries Research, Bhimtal, 263136, Uttarakhand, India
| | | | - Victoria C Khangembam
- ICAR-Directorate of Coldwater Fisheries Research, Bhimtal, 263136, Uttarakhand, India
| | - Pragyan Dash
- ICAR-Directorate of Coldwater Fisheries Research, Bhimtal, 263136, Uttarakhand, India
| | - Gayatri Tripathi
- ICAR-Central Institute of Fisheries Education, Mumbai, 400061, Maharashtra, India
| | - Debajit Sarma
- ICAR-Directorate of Coldwater Fisheries Research, Bhimtal, 263136, Uttarakhand, India
| |
Collapse
|
6
|
Huo HJ, Yang TZ, Gao CB, Cao M, Xue T, Fu Q, Li C. Molecular characterization, antibacterial activity and mechanism analyzation of three different piscidins from black rockfish, Sebastes schlegelii. DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY 2022; 131:104394. [PMID: 35283164 DOI: 10.1016/j.dci.2022.104394] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 03/08/2022] [Accepted: 03/08/2022] [Indexed: 06/14/2023]
Abstract
Sebastes schlegelii (black rockfish) is a popular and economically important fish species in aquaculture. However, disease outbreaks have hindered the development of its cultivation. Antimicrobial peptides (AMPs) are a group of important components in fish innate immune system, that are active in the first line of defense against pathogens. The piscidin family, which are a group of fish-specific AMPs, have been isolated in a part of teleost but still poorly understood in S. schlegelii. In this study, three piscidin genes (Ss-piscidin1, 2, 3) are identified in S. schlegelii and their antibacterial activities and related mechanisms are analyzed. Three Ss-piscidins have conserved signal peptides but highly variable mature peptides and prodomains, and their mature regions all have predicted amphipathic and α-helical structures. Phylogenetic analysis shows that three Ss-piscidins cluster with different fish piscidin sequences into three sister clades, which correspond to three groups of fish piscidin family, respectively. Ss-piscidins have constitutive expressions in different tissues of healthy fish and enhanced expressions after Aeromonas salmonicida challenge. All three piscidins exhibit antibacterial activities, and are able to enhance bacterial membrane permeability and change bacterial morphology to different degrees, with a positive correlation observed among these activities. This suggests that three peptides exert their antibacterial activity through a "membrane-attack" mechanism. Moreover, hemolytic activities of three piscidins are also analyzed, and Ss-piscidin1, with low hemolytic ability and high antibacterial activity, is considered to be a possible candidate template for design of AMP drugs. Results in this study can promote a better understanding of immune responses in black rockfish and facilitate the future development of strategies in fish disease control in aquaculture.
Collapse
Affiliation(s)
- Hui Jun Huo
- School of Marine Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong Province, 266109, China
| | - Tian Zhen Yang
- School of Marine Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong Province, 266109, China
| | - Cheng Bin Gao
- School of Marine Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong Province, 266109, China
| | - Min Cao
- School of Marine Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong Province, 266109, China
| | - Ting Xue
- School of Marine Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong Province, 266109, China
| | - Qiang Fu
- School of Marine Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong Province, 266109, China
| | - Chao Li
- School of Marine Science and Engineering, Qingdao Agricultural University, Qingdao, Shandong Province, 266109, China.
| |
Collapse
|
7
|
Sumon TA, Hussain MA, Hasan M, Rashid A, Abualreesh MH, Jang WJ, Sharifuzzaman SM, Brown CL, Lee EW, Hasan MT. Antiviral peptides from aquatic organisms: Functionality and potential inhibitory effect on SARS-CoV-2. AQUACULTURE (AMSTERDAM, NETHERLANDS) 2021; 541:736783. [PMID: 33883784 PMCID: PMC8049179 DOI: 10.1016/j.aquaculture.2021.736783] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Revised: 02/26/2021] [Accepted: 04/14/2021] [Indexed: 05/06/2023]
Abstract
Several antiviral peptides (AVPs) from aquatic organisms have been effective in interfering with the actions of infectious viruses, such as Human Immunodeficiency Virus-1 and Herpes Simplex Virus-1 and 2. AVPs are able to block viral attachment or entry into host cells, inhibit internal fusion or replication events by suppressing viral gene transcription, and prevent viral infections by modulating host immunity. Therefore, as promising therapeutics, the potential of aquatic AVPs for use against the COVID-19 pandemic caused by SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2) is considered. At present no therapeutic drugs are yet available. A total of 32 AVPs derived from fish and shellfish species are discussed in this review paper with notes on their properties and mechanisms of action in the inhibition of viral diseases both in humans and animals, emphasizing on SARS-CoV-2. The molecular structure of novel SARS-CoV-2 with its entry mechanisms, clinical signs and symptoms are also discussed. In spite of only a few study of these AVPs against SARS-CoV-2, aquatic AVPs properties and infection pathways (entry, replication and particle release) into coronaviruses are linked in this paper to postulate an analysis of their potential but unconfirmed actions to impair SARS-CoV-2 infection in humans.
Collapse
Affiliation(s)
- Tofael Ahmed Sumon
- Department of Fish Health Management, Sylhet Agricultural University, Sylhet 3100, Bangladesh
| | - Md Ashraf Hussain
- Department of Fisheries Technology and Quality Control, Sylhet Agricultural University, Sylhet 3100, Bangladesh
| | - Mahmudul Hasan
- Department of Pharmaceuticals and Industrial Biotechnology, Sylhet Agricultural University, Sylhet 3100, Bangladesh
| | - Aminur Rashid
- Department of Aquaculture, Sylhet Agricultural University, Sylhet 3100, Bangladesh
| | - Muyassar Hamid Abualreesh
- Department of Marine Biology, Faculty of Marine Science, King Abdulaziz University, P.O. Box 80207, Jeddah 21589, Saudi Arabia
| | - Won Je Jang
- Biopharmaceutical Engineering Major, Division of Applied Bioengineering, Dong-Eui University, Busan 47340, Republic of Korea
| | - S M Sharifuzzaman
- Institute of Marine Sciences, University of Chittagong, Chittagong 4331, Bangladesh
| | - Christopher Lyon Brown
- FAO World Fisheries University Pilot Programme, Pukyong National University, Busan, South Korea
| | - Eun-Woo Lee
- Biopharmaceutical Engineering Major, Division of Applied Bioengineering, Dong-Eui University, Busan 47340, Republic of Korea
| | - Md Tawheed Hasan
- Department of Aquaculture, Sylhet Agricultural University, Sylhet 3100, Bangladesh
| |
Collapse
|
8
|
Tong J, Zhang Z, Wu Q, Huang Z, Malakar PK, Chen L, Liu H, Pan Y, Zhao Y. Antibacterial peptides from seafood: A promising weapon to combat bacterial hazards in food. Food Control 2021. [DOI: 10.1016/j.foodcont.2021.108004] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|
9
|
Chen Y, Wu J, Cheng H, Dai Y, Wang Y, Yang H, Xiong F, Xu W, Wei L. Anti-infective Effects of a Fish-Derived Antimicrobial Peptide Against Drug-Resistant Bacteria and Its Synergistic Effects With Antibiotic. Front Microbiol 2020; 11:602412. [PMID: 33329494 PMCID: PMC7719739 DOI: 10.3389/fmicb.2020.602412] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Accepted: 10/28/2020] [Indexed: 02/06/2023] Open
Abstract
Antimicrobial peptides (AMPs) play pivotal roles in protecting against microbial infection in fish. However, AMPs from topmouth culter (Erythroculter ilishaeformis) are rarely known. In our study, we isolated an AMP from the head kidney of topmouth culter, which belonged to liver-expressed antimicrobial peptide 2 (LEAP-2) family. Topmouth culter LEAP-2 showed inhibitory effects on aquatic bacterial growth, including antibiotic-resistant bacteria, with minimal inhibitory concentration values ranging from 18.75 to 150 μg/ml. It was lethal for Aeromonas hydrophila (resistant to ampicillin), and took less than 60 min to kill A. hydrophila at a concentration of 5 × MIC. Scanning electron microscope (SEM) and SYTOX Green uptake assay indicated that it impaired the integrity of bacterial membrane by eliciting pore formation, thereby increasing the permeabilization of bacterial membrane. In addition, it showed none inducible drug resistance to aquatic bacteria. Interestingly, it efficiently delayed ampicillin-induced drug resistance in Vibrio parahaemolyticus (sensitive to ampicillin) and sensitized ampicillin-resistant bacteria to ampicillin. The chequerboard assay indicated that topmouth culter LEAP-2 generated synergistic effects with ampicillin, indicating the combinational usage potential of topmouth culter LEAP-2 with antibiotics. As expected, topmouth culter LEAP-2 significantly alleviated ampicillin-resistant A. hydrophila infection in vivo, and enhanced the therapeutic efficacy of ampicillin against A. hydrophila in vivo. Our findings provide a fish innate immune system-derived peptide candidate for the substitute of antibiotics and highlight its potential for application in antibiotic-resistant bacterial infection in aquaculture industry.
Collapse
Affiliation(s)
- Yue Chen
- Jiangsu Key Laboratory of Infection and Immunity, Institutes of Biology and Medical Sciences, Soochow University, Suzhou, China
| | - Jing Wu
- School of Basic Medical Sciences, Kunming Medical University, Kunming, China
| | - Honglan Cheng
- The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Yue Dai
- Jiangsu Key Laboratory of Infection and Immunity, Institutes of Biology and Medical Sciences, Soochow University, Suzhou, China
| | - Yipeng Wang
- Department of Biopharmaceuticals, College of Pharmaceutical Sciences, Soochow University, Suzhou, China
| | - Hailong Yang
- The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Fei Xiong
- The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Wei Xu
- Jiangsu Key Laboratory of Infection and Immunity, Institutes of Biology and Medical Sciences, Soochow University, Suzhou, China
| | - Lin Wei
- Jiangsu Key Laboratory of Infection and Immunity, Institutes of Biology and Medical Sciences, Soochow University, Suzhou, China
| |
Collapse
|
10
|
Anooja V, Anju M, Athira P, Neelima, Archana K, Radhakrishnan C, Philip R. Structural, functional and phylogenetic analysis of a beta defensin gene from the Whipfin silverbiddy, Gerres filamentosus (Cuvier, 1829). GENE REPORTS 2020. [DOI: 10.1016/j.genrep.2020.100805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
11
|
Fish and fish side streams are valuable sources of high-value components. FOOD QUALITY AND SAFETY 2019. [DOI: 10.1093/fqsafe/fyz024] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Abstract
The current practice of fish processing generates increasing quantities of side streams and waste, such as skin, heads, frames, viscera, and fillet cut offs. These may account for up to 70% of the fish used in industrial processing. Low-value fish catches, and under-utilized fish species comprise another source of side streams. These side streams have been discarded in the environment leading to environmental problems or they have ended up as low commercial value products, such as feed for fur animals and aquaculture. However, several studies have shown that fish side streams contain valuable bioactive ingredients and fractions, such as fish oils, proteins and peptides, collagen, gelatin, enzymes, chitin, and minerals. These compounds and fractions may provide the opportunity to develop novel applications in health promoting foods, special feeds, nutraceuticals, pharmaceuticals, and cosmetic products. Better utilization of side streams and low-value fish would simultaneously improve both the environmental and ecological sustainability of production. This review summarizes the current knowledge on fish and fish side streams as sources of high-value components such as peptides with antimicrobial, antioxidative, antihypertensive, and antihyperglycemic properties, proteins such as fish collagen and gelatin, fish enzymes, fish oils and fatty acids, polysaccharides like glucosaminoglycans, chitin and chitosan, vitamin D, and minerals. Production technologies for recovering the high-value fractions and potential product applications are discussed. Furthermore, safety aspects related to the raw material, technologies, and fractions are considered.
Collapse
|
12
|
Shabir U, Ali S, Magray AR, Ganai BA, Firdous P, Hassan T, Nazir R. Fish antimicrobial peptides (AMP's) as essential and promising molecular therapeutic agents: A review. Microb Pathog 2017; 114:50-56. [PMID: 29180291 DOI: 10.1016/j.micpath.2017.11.039] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2017] [Revised: 11/20/2017] [Accepted: 11/23/2017] [Indexed: 01/23/2023]
Abstract
Antimicrobial peptides (AMPs) are generally considered as an essential component of innate immunity, thereby providing the first line of defense against wide range of pathogens. In addition, they can also kill the pathogens which are generally resistant to number of antibiotics, thereby providing the avenues for the development of future therapeutic agents. Fishes are constantly challenged by variety of pathogens which not only shows detrimental effect on their health but also increases risk of becoming resistant to conventional antibiotics. As fishes rely more on innate immunity, AMPs can serve as a potential defensive weapons in fishes for combating emerging devastating diseases. Generally, AMPs show multidimensional properties like rapid diffusion to the site of infection, recruitment of other immune cells to infected tissues and vigorous potential to rapidly neutralize broad range of pathogens (bacterial, fungal and viral). AMPs also exhibit diverse biological effect like endotoxin neutralization, immunomodulation and induction of angiogenesis in mammals. Due to these properties AMPs have become one of the most promising therapeutic agents to be studied. Till date, many AMPs have been isolated from the fishes but not fully characterized at molecular level. This review provides an overview of the structures, functions, and putative mechanisms of major families of fish AMPs. Further, we also highlighted how fish AMPs can be used as a novel therapeutic tool which is the theme of future research in drug development.
Collapse
Affiliation(s)
- Uzma Shabir
- Centre of Research for Development, University of Kashmir, Hazratbal, 190006, India
| | - Sajad Ali
- Centre of Research for Development, University of Kashmir, Hazratbal, 190006, India
| | - Aqib Rehman Magray
- Centre of Research for Development, University of Kashmir, Hazratbal, 190006, India
| | - Bashir Ahmad Ganai
- Centre of Research for Development, University of Kashmir, Hazratbal, 190006, India.
| | - Parveena Firdous
- Centre of Research for Development, University of Kashmir, Hazratbal, 190006, India
| | - Toyeeba Hassan
- Centre of Research for Development, University of Kashmir, Hazratbal, 190006, India
| | - Ruqeya Nazir
- Centre of Research for Development, University of Kashmir, Hazratbal, 190006, India
| |
Collapse
|
13
|
Arasu A, Kumaresan V, Palanisamy R, Arasu MV, Al-Dhabi NA, Ganesh MR, Arockiaraj J. Bacterial membrane binding and pore formation abilities of carbohydrate recognition domain of fish lectin. DEVELOPMENTAL AND COMPARATIVE IMMUNOLOGY 2017; 67:202-212. [PMID: 27729229 DOI: 10.1016/j.dci.2016.10.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/10/2016] [Revised: 10/06/2016] [Accepted: 10/06/2016] [Indexed: 06/06/2023]
Abstract
Antimicrobial peptides (AMPs) are innate molecules that are found in a wide variety of species ranging from bacteria to humans. In recent years, excessive usage of antibiotics resulted in development of multi-drug resistant pathogens which made researchers to focus on AMPs as potential substitute for antibiotics. Lily type mannose-binding lectin is an extended super-family of structurally and evolutionarily related sugar binding proteins. These lectins are well-known AMPs which play important roles in fish defense mechanism. Here, we report a full-length lily type lectin-2 (LTL-2) identified from the cDNA library of striped murrel, Channa striatus (Cs). CsLTL-2 protein contained B-lectin domain along with three carbohydrate binding sites which is a prominent characteristic functional feature of LTL. The mRNA transcripts of CsLTL-2 were predominantly expressed in gills and considerably up-regulated upon infection with fungus (Aphanomyces invadans) and bacteria (Aeromonas hydrophila). To evaluate the antimicrobial activity of the carbohydrate binding region of CsLTL-2, the region was synthesized (QP13) and its bactericidal activity was analyzed. In addition, QP13 was labeled with fluorescein isothiocyanate (FITC) and its binding affinity with the bacterial cell membranes was analyzed. Minimum inhibitory concentration assay revealed that QP13 inhibited the growth of Escherichia coli at a concentration of 80 μM/ml. Confocal microscopic observation showed that FITC tagged QP13 specifically bound to the bacterial membrane. Fluorescence assisted cell sorter (FACS) assay showed that QP13 reduced the bacterial cell count drastically. Therefore, the mechanism of action of QP13 on E. coli cells was determined by propidium iodide internalization assay which confirmed that QP13 induced bacterial membrane disruption. Moreover, the peptide did not show any cytotoxicity towards fish peripheral blood leucocytes. Taken together, these results support the potentiality of QP13 that can be used as an antimicrobial agent against the tested pathogens.
Collapse
Affiliation(s)
- Abirami Arasu
- Division of Fisheries Biotechnology & Molecular Biology, Department of Biotechnology, Faculty of Science and Humanities, SRM University, Kattankulathur, 603 203, Chennai, Tamil Nadu, India; Department of Microbiology, SRM Arts & Science College, Kattankulathur, 603 203, Chennai, India
| | - Venkatesh Kumaresan
- Division of Fisheries Biotechnology & Molecular Biology, Department of Biotechnology, Faculty of Science and Humanities, SRM University, Kattankulathur, 603 203, Chennai, Tamil Nadu, India
| | - Rajesh Palanisamy
- Division of Fisheries Biotechnology & Molecular Biology, Department of Biotechnology, Faculty of Science and Humanities, SRM University, Kattankulathur, 603 203, Chennai, Tamil Nadu, India
| | - Mariadhas Valan Arasu
- Department of Botany and Microbiology, Addiriyah Chair for Environmental Studies, College of Science, King Saud University, P. O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Naif Abdullah Al-Dhabi
- Department of Botany and Microbiology, Addiriyah Chair for Environmental Studies, College of Science, King Saud University, P. O. Box 2455, Riyadh 11451, Saudi Arabia
| | - Munuswamy-Ramanujam Ganesh
- Interdisciplinary Institute of Indian System of Medicine, SRM University, Kattankulathur, 603 203, Chennai, Tamil Nadu, India
| | - Jesu Arockiaraj
- Division of Fisheries Biotechnology & Molecular Biology, Department of Biotechnology, Faculty of Science and Humanities, SRM University, Kattankulathur, 603 203, Chennai, Tamil Nadu, India.
| |
Collapse
|
14
|
Farooqi AA, Li KT, Fayyaz S, Chang YT, Ismail M, Liaw CC, Yuan SSF, Tang JY, Chang HW. Anticancer drugs for the modulation of endoplasmic reticulum stress and oxidative stress. Tumour Biol 2015; 36:5743-52. [PMID: 26188905 PMCID: PMC4546701 DOI: 10.1007/s13277-015-3797-0] [Citation(s) in RCA: 88] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2015] [Accepted: 07/10/2015] [Indexed: 12/20/2022] Open
Abstract
Prior research has demonstrated how the endoplasmic reticulum (ER) functions as a multifunctional organelle and as a well-orchestrated protein-folding unit. It consists of sensors which detect stress-induced unfolded/misfolded proteins and it is the place where protein folding is catalyzed with chaperones. During this folding process, an immaculate disulfide bond formation requires an oxidized environment provided by the ER. Protein folding and the generation of reactive oxygen species (ROS) as a protein oxidative byproduct in ER are crosslinked. An ER stress-induced response also mediates the expression of the apoptosis-associated gene C/EBP-homologous protein (CHOP) and death receptor 5 (DR5). ER stress induces the upregulation of tumor necrosis factor-related apoptosis inducing ligand (TRAIL) receptor and opening new horizons for therapeutic research. These findings can be used to maximize TRAIL-induced apoptosis in xenografted mice. This review summarizes the current understanding of the interplay between ER stress and ROS. We also discuss how damage-associated molecular patterns (DAMPs) function as modulators of immunogenic cell death and how natural products and drugs have shown potential in regulating ER stress and ROS in different cancer cell lines. Drugs as inducers and inhibitors of ROS modulation may respectively exert inducible and inhibitory effects on ER stress and unfolded protein response (UPR). Reconceptualization of the molecular crosstalk among ROS modulating effectors, ER stress, and DAMPs will lead to advances in anticancer therapy.
Collapse
Affiliation(s)
- Ammad Ahmad Farooqi
- Institute of Biomedical and Genetic Engineering (IBGE), KRL Hospital, Islamabad, Pakistan,
| | | | | | | | | | | | | | | | | |
Collapse
|
15
|
Masso-Silva JA, Diamond G. Antimicrobial peptides from fish. Pharmaceuticals (Basel) 2014; 7:265-310. [PMID: 24594555 PMCID: PMC3978493 DOI: 10.3390/ph7030265] [Citation(s) in RCA: 196] [Impact Index Per Article: 19.6] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2014] [Revised: 02/06/2014] [Accepted: 02/18/2014] [Indexed: 12/21/2022] Open
Abstract
Antimicrobial peptides (AMPs) are found widely distributed through Nature, and participate in the innate host defense of each species. Fish are a great source of these peptides, as they express all of the major classes of AMPs, including defensins, cathelicidins, hepcidins, histone-derived peptides, and a fish-specific class of the cecropin family, called piscidins. As with other species, the fish peptides exhibit broad-spectrum antimicrobial activity, killing both fish and human pathogens. They are also immunomodulatory, and their genes are highly responsive to microbes and innate immuno-stimulatory molecules. Recent research has demonstrated that some of the unique properties of fish peptides, including their ability to act even in very high salt concentrations, make them good potential targets for development as therapeutic antimicrobials. Further, the stimulation of their gene expression by exogenous factors could be useful in preventing pathogenic microbes in aquaculture.
Collapse
Affiliation(s)
- Jorge A Masso-Silva
- Department of Pediatrics and Graduate School of Biomedical Sciences, Rutgers New Jersey Medical School, Newark, NJ 07101, USA.
| | - Gill Diamond
- Department of Oral Biology, University of Florida, Box 100424, Gainesville, FL 32610, USA.
| |
Collapse
|
16
|
Use of the antimicrobial peptide pardaxin (GE33) to protect against methicillin-resistant Staphylococcus aureus infection in mice with skin injuries. Antimicrob Agents Chemother 2013; 58:1538-45. [PMID: 24366739 DOI: 10.1128/aac.02427-13] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Antimicrobial peptides (AMPs) have recently been determined to be potential candidates for treating drug-resistant bacterial infections. Pardaxin (GE33), a marine antimicrobial peptide, has been reported to possess antimicrobial function. In this study, we investigated whether pardaxin promoted healing of contaminated wounds in mice. One square centimeter of outer skin was excised from the ventral region of mice, and a lethal dose of methicillin-resistant Staphylococcus aureus (MRSA) was applied in the presence or absence of methicillin, vancomycin, or pardaxin. While untreated mice and mice treated with methicillin died within 3 days, mice treated with pardaxin survived infection. Pardaxin decreased MRSA bacterial counts in the wounded region and also enhanced wound closure. Reepithelialization and dermal maturation were also faster in mice treated with pardaxin than in mice treated with vancomycin. In addition, pardaxin treatment controlled excess recruitment of monocytes and macrophages and increased the expression of vascular endothelial growth factor (VEGF). In conclusion, these results suggest that pardaxin is capable of enhancing wound healing. Furthermore, this study provides an excellent platform for comparing the antimicrobial activities of peptide and nonpeptide antibiotics.
Collapse
|
17
|
Huang HN, Rajanbabu V, Pan CY, Chan YL, Wu CJ, Chen JY. A cancer vaccine based on the marine antimicrobial peptide pardaxin (GE33) for control of bladder-associated tumors. Biomaterials 2013; 34:10151-9. [PMID: 24075482 DOI: 10.1016/j.biomaterials.2013.09.041] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2013] [Accepted: 09/11/2013] [Indexed: 12/22/2022]
Abstract
The marine antimicrobial peptide (AMP) GE33, also known as pardaxin, possesses antimicrobial and anticancer properties, and modulates host signaling. GE33 has cytotoxic effects on murine bladder carcinoma (MBT-2) cells. Here, we investigated the potential of GE33 combined with inactivated MBT-2 as a cancer vaccine. The presence of up to 12.5 μg of GE33 did not inhibit the proliferation or endogenous nitrous oxide (NO) levels of RAW264.7 cells. However, the secretion of MCP-1, IL-6, and IL-12 by RAW264.7 cells was affected by GE33. We proceeded to test the effectiveness of the vaccine by immunizing mice at 7, 14, and 21 days of age, and injecting live MBT-2 cells on the 28th day. Tumor growth by the 58th day was attenuated in mice treated with the vaccine, as compared to the control group. Induction of MBT-2 specific-tumor antigens was increased in mice immunized with our vaccine. Furthermore, activation of T-cell receptors, cytotoxic T-cells, and NK cells was enhanced, and these showed high specificity for targeting tumor cells. Finally, immunization controlled excess recruitment of monocytes, lymphocytes, T-helper cells, and NK cells, and decreased the expression of VEGF. This report provides empirical evidence that our GE33-based vaccine enhances antitumor immunity in mice.
Collapse
Affiliation(s)
- Han-Ning Huang
- Department of Food Science, National Taiwan Ocean University, 2, Pei-Ning Road, Keelung, Taiwan
| | | | | | | | | | | |
Collapse
|
18
|
Huang TC, Chen JY. Proteomic analysis reveals that pardaxin triggers apoptotic signaling pathways in human cervical carcinoma HeLa cells: cross talk among the UPR, c-Jun and ROS. Carcinogenesis 2013; 34:1833-42. [DOI: 10.1093/carcin/bgt130] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
|
19
|
Bertelsen K, Dorosz J, Hansen SK, Nielsen NC, Vosegaard T. Mechanisms of peptide-induced pore formation in lipid bilayers investigated by oriented 31P solid-state NMR spectroscopy. PLoS One 2012; 7:e47745. [PMID: 23094079 PMCID: PMC3475706 DOI: 10.1371/journal.pone.0047745] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2012] [Accepted: 09/17/2012] [Indexed: 01/30/2023] Open
Abstract
There is a considerable interest in understanding the function of antimicrobial peptides (AMPs), but the details of their mode of action is not fully understood. This motivates extensive efforts in determining structural and mechanistic parameters for AMP’s interaction with lipid membranes. In this study we show that oriented-sample 31P solid-state NMR spectroscopy can be used to probe the membrane perturbations and -disruption by AMPs. For two AMPs, alamethicin and novicidin, we observe that the majority of the lipids remain in a planar bilayer conformation but that a number of lipids are involved in the peptide anchoring. These lipids display reduced dynamics. Our study supports previous studies showing that alamethicin adopts a transmembrane arrangement without significant disturbance of the surrounding lipids, while novicidin forms toroidal pores at high concentrations leading to more extensive membrane disturbance.
Collapse
Affiliation(s)
- Kresten Bertelsen
- Center for Insoluble Protein Structures (inSPIN), Interdisciplinary Nanoscience Center (iNANO), Department of Chemistry, University of Aarhus, Aarhus, Denmark
| | - Jerzy Dorosz
- Center for Insoluble Protein Structures (inSPIN), Interdisciplinary Nanoscience Center (iNANO), Department of Chemistry, University of Aarhus, Aarhus, Denmark
| | - Sara Krogh Hansen
- Center for Insoluble Protein Structures (inSPIN), Interdisciplinary Nanoscience Center (iNANO), Department of Chemistry, University of Aarhus, Aarhus, Denmark
| | - Niels Chr. Nielsen
- Center for Insoluble Protein Structures (inSPIN), Interdisciplinary Nanoscience Center (iNANO), Department of Chemistry, University of Aarhus, Aarhus, Denmark
- * E-mail: (NCN); (TV)
| | - Thomas Vosegaard
- Center for Insoluble Protein Structures (inSPIN), Interdisciplinary Nanoscience Center (iNANO), Department of Chemistry, University of Aarhus, Aarhus, Denmark
- Department of Engineering, School of Engineering, University of Aarhus, Aarhus, Denmark
- * E-mail: (NCN); (TV)
| |
Collapse
|
20
|
Wu SP, Huang TC, Lin CC, Hui CF, Lin CH, Chen JY. Pardaxin, a fish antimicrobial peptide, exhibits antitumor activity toward murine fibrosarcoma in vitro and in vivo. Mar Drugs 2012; 10:1852-1872. [PMID: 23015777 PMCID: PMC3447341 DOI: 10.3390/md10081852] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2012] [Revised: 07/18/2012] [Accepted: 08/14/2012] [Indexed: 12/11/2022] Open
Abstract
The antitumor activity of pardaxin, a fish antimicrobial peptide, has not been previously examined in in vitro and in vivo systems for treating murine fibrosarcoma. In this study, the antitumor activity of synthetic pardaxin was tested using murine MN-11 tumor cells as the study model. We show that pardaxin inhibits the proliferation of MN-11 cells and reduces colony formation in a soft agar assay. Transmission electron microscopy (TEM) showed that pardaxin altered the membrane structure similar to what a lytic peptide does, and also produced apoptotic features, such as hollow mitochondria, nuclear condensation, and disrupted cell membranes. A qRT-PCR and ELISA showed that pardaxin induced apoptosis, activated caspase-7 and interleukin (IL)-7r, and downregulated caspase-9, ATF 3, SOCS3, STAT3, cathelicidin, p65, and interferon (IFN)-γ suggesting that pardaxin induces apoptosis through the death receptor/nuclear factor (NF)-κB signaling pathway after 14 days of treatment in tumor-bearing mice. An antitumor effect was observed when pardaxin (25 mg/kg; 0.5 mg/day) was used to treat mice for 14 days, which caused significant inhibition of MN-11 cell growth in mice. Overall, these results indicate that pardaxin has the potential to be a novel therapeutic agent to treat fibrosarcomas.
Collapse
Affiliation(s)
- Shu-Ping Wu
- Department of Aquaculture, National Taiwan Ocean University, Keelung 202, Taiwan; (S.-P.W.); (C.-H.L.)
| | - Tsui-Chin Huang
- Marine Research Station, Institute of Cellular and Organismic Biology, Academia Sinica, 23-10 Dahuen Rd., Jiaushi, Ilan 262, Taiwan;
| | - Ching-Chun Lin
- Institute of Cellular and Organismic Biology, Academia Sinica, Taipei 115, Taiwan;
| | - Cho-Fat Hui
- Institute of Cellular and Organismic Biology, Academia Sinica, Taipei 115, Taiwan;
- Authors to whom correspondence should be addressed; (J.-Y.C.); (C.-F.H.); Tel.: +886-920802111 (J.-Y.C.); +886-987836032 (C.-F.H.); Fax: +886-39871035
| | - Cheng-Hui Lin
- Department of Aquaculture, National Taiwan Ocean University, Keelung 202, Taiwan; (S.-P.W.); (C.-H.L.)
| | - Jyh-Yih Chen
- Marine Research Station, Institute of Cellular and Organismic Biology, Academia Sinica, 23-10 Dahuen Rd., Jiaushi, Ilan 262, Taiwan;
- Authors to whom correspondence should be addressed; (J.-Y.C.); (C.-F.H.); Tel.: +886-920802111 (J.-Y.C.); +886-987836032 (C.-F.H.); Fax: +886-39871035
| |
Collapse
|
21
|
Garnier P, Grosclaude JM, Goudey-Perrière F, Gervat V, Gayral P, Jacquot C, Perrière C. Presence of norepinephrine and other biogenic amines in stonefish venom. JOURNAL OF CHROMATOGRAPHY. B, BIOMEDICAL APPLICATIONS 1996; 685:364-9. [PMID: 8953181 DOI: 10.1016/s0378-4347(96)00203-4] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Although fish venoms exert a cardiovascular effect, the presence of adrenergic substances was not previously demonstrated. Chromatographic analysis with electrochemical detection showed the presence of substances co-migrating with norepinephrine, dopamine and tryptophan. Serotonin, which was thought to be implicated in the intense pain following fish envenomation, was not detected. Norepinephrine was identified as a component of the stonefish Synanceia verrucosa venom by gas chromatography-mass spectrometry.
Collapse
Affiliation(s)
- P Garnier
- Laboratoire de Biologie et Contrôle des Organismes Parasites, Université de Paris-Sud, Châtenay-Malabry, France
| | | | | | | | | | | | | |
Collapse
|
22
|
Renner P, Caratsch CG, Waser PG, Lazarovici P, Primor N. Presynaptic effects of the pardaxins, polypeptides isolated from the gland secretion of the flatfish Pardachirus marmoratus. Neuroscience 1987; 23:319-25. [PMID: 2825076 DOI: 10.1016/0306-4522(87)90292-2] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The effects of the two toxic proteins Pardaxin I and II isolated from the gland secretion of the flatfish Pardachirus marmoratus on frog neuromuscular transmission have been investigated and compared to those of the gland secretion. Pardaxin I and II showed pre- but not postsynaptic neurotoxic effects. They increased the frequency of the spontaneous release of transmitter quanta in a dose-dependent and temperature-influenced way up to more than 100 times control values. At the same time the quantal content of the evoked end-plate potentials was greatly elevated. Pardaxin I was about 5 times more effective than Pardaxin II, and both were roughly in the same range of efficacy as the original gland secretion (w/v). The glycosteroids isolated from the same gland secretion were relatively ineffective in promoting neurotransmitter release; however, at high doses they had postsynaptic effects, as shown by a diminution of the amplitude of the evoked end-plate potentials. They did not reinforce the effect of the Pardaxins. At higher doses both the Pardaxins and the gland secretion induced depolarization of postsynaptic membranes, muscle cell contractions which could not be blocked by (+)-tubocurarine or by tetrodotoxin, and eventually also physical disruption of muscle cells. No effects on nerve conductance were observed. Pore-forming activity of the Pardaxins has already been demonstrated. It is suggested that their presynaptic effects are a result of a possible affinity to the nerve terminals, of their hydrophobicity and mainly of this pore-forming activity. These toxins might be valuable tools in neuroscience research.
Collapse
Affiliation(s)
- P Renner
- Department of Pharmacology, University of Zurich, Switzerland
| | | | | | | | | |
Collapse
|
23
|
Purification and pore-forming activity of two hydrophobic polypeptides from the secretion of the Red Sea Moses sole (Pardachirus marmoratus). J Biol Chem 1986. [DOI: 10.1016/s0021-9258(18)66622-0] [Citation(s) in RCA: 118] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
|
24
|
Wang HY, Friedman E. Increased 5-hydroxytryptamine and norepinephrine release from rat brain slices by the Red Sea flatfish toxin pardaxin. J Neurochem 1986; 47:656-8. [PMID: 3734799 DOI: 10.1111/j.1471-4159.1986.tb04550.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The effect of the Red Sea flatfish toxin pardaxin was examined on K+-evoked and on basal release of either [3H]norepinephrine or [3H]5-hydroxytryptamine from preloaded rat cortical slices. The K+-induced release of the neurotransmitters was stimulated in a dose-related manner at concentrations ranging from 0.5 to 4 micrograms/ml. Basal release of the two transmitters was elevated to a lesser extent. Although the stimulation of evoked release was approximately equivalent for the two neurotransmitters, the response to 5-hydroxytryptamine was reversible whereas that of norepinephrine was not washed by 20 min of superfusion. The mechanisms involved in producing these actions of pardaxin are not known; however, they may be mediated by changes in electrolyte fluxes across the neuronal membranes.
Collapse
|
25
|
Primor N. Action on ileal smooth muscle of synthetic detergents and pardaxin. GENERAL PHARMACOLOGY 1986; 17:413-8. [PMID: 3758648 DOI: 10.1016/0306-3623(86)90183-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Pardaxin (PX), a toxic and repellent substance isolated from the Red Sea flatfish, causes a sharp ball-like profile of drop of saline placed on a hydrophobic film to turn into a flattened one. This effect results with a decrease of the contact angle (theta) from 96 degrees to a maximum of 42 degrees at 10(-4) M of PX. The action of sodium dodecyl sulphate (SDS), a synthetic anionic detergent, benzalkonium chloride (BAC) cationic detergent and pardaxin (PX) a toxic protein with detergent properties, were studied in the ileal guinea-pig longitudinal smooth muscle preparation. SDS (4 X 10(-4) M) and PX (5 X 10(-6) M) diminished the muscle contractile response to field stimulation (0.1 Hz, 1 msec) and to acetylcholine (Ach) and to histamine and elicited a prolonged (4-6 min) TTX-insensitive muscle contraction. The dose dependence of muscle contraction to SDS and PX was found to be sigmoidal and occurred over a narrow range of concentrations. The SDS- but not PX-induced muscle contraction could be reduced by diphenhydramine (H1 antihistamine). BAC (10(-5)-10(-4) M) suppressed the muscle's contractile response to electrical stimulation (0.1 Hz, 1 msec), to Ach, histamine and 5-hydroxytryptamine but did not produce muscle contraction. PX at concentrations higher than 5 X 10(-6) M is a potent detergent and at this concentration shares several pharmacological similarities with SDS.
Collapse
|
26
|
Primor N. Pharyngeal cavity and the gills are the target organ for the repellent action of pardaxin in shark. EXPERIENTIA 1985; 41:693-5. [PMID: 3996550 DOI: 10.1007/bf02007726] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Pardaxin, an active principle of the repellent secretion of the Red Sea flatfish, Pardachirus marmoratus, elicited severe struggling, mouth paralysis, and transient increase in urea leakage from the gills only when administered to the medium bathing the shark's pharyngeal cavity and gills. An apparatus was constructed which prevents a mixing of the outflow from shark's gills with water bathing its surface skin. It is concluded that in sharks the gills and/or the pharyngeal cavity are the target organ for the repellent action of pardaxin.
Collapse
|
27
|
Abstract
The action of pardaxin (PX), a toxin isolated from the secretion of the Red Sea flatfish, Pardachirus marmoratus, was studied on longitudinal muscle of guinea-pig ileum. Pardaxin contracted the ileum and subsequently abolished muscle contraction to 5-hydroxytryptamine (5-HT), but did not affect the responses to acetylcholine (ACh) and substance P(SP). Pardaxin-induced contraction was only partially suppressed by atropine and not affected by tetrodotoxin or morphine. Preparations desensitized to 5-HT or SP responded normally to pardaxin. Pardaxin-induced contractions were normal in K+-depolarizing Krebs Ringer solution and not affected by black widow spider venom. It is concluded that the pardaxin-induced muscle contractions are not mediated through the release of neurotransmitters and do not involve 5-HT, SP or ACh receptors, but are due to a direct action on the muscle contractile mechanism.
Collapse
|
28
|
Primor N, Zadunaisky JA, Murdaugh HV, Boyer JL, Forrest JN. Pardaxin increases solute permeability of gills and rectal gland in the dogfish shark (Squalus acanthias). COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY. C, COMPARATIVE PHARMACOLOGY AND TOXICOLOGY 1984; 78:483-90. [PMID: 6149101 DOI: 10.1016/0742-8413(84)90119-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The action of the ichthyotoxic secretion of the Red Sea flatfish Pardachirus marmoratus and its derived toxin, pardaxin, was examined in the dogfish shark (Squalus acanthias). Pardaxin was more toxic when administered to the bathing medium than when injected into a dorsal artery and it transiently diminished the spiracular rate and caused a severe struggling response in the adult shark only when administered to the head region of the shark. Pardaxin caused a transient leakage to urea and sodium between the shark and the seawater. In the isolated perfused rectal gland pardaxin irreversibly reduced the rate of chloride secretion and concentration gradient of urea between perfusate and rectal gland fluid. In addition, ultrastructural studies on the rectal gland showed that ionic lanthanum penetrated the tight junctions and foci of cell necrosis were observed. These studies indicate that in shark the gills are the most probable target of the toxicity of pardaxin.
Collapse
|
29
|
Primor N, Lazarovici P. Pardachirus marmoratus (Red Sea flatfish) secretion and its isolated toxic fraction pardaxin: the relationship between hemolysis and ATPase inhibition. Toxicon 1981; 19:573-8. [PMID: 6277043 DOI: 10.1016/0041-0101(81)90018-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
|