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de Souza Ferreira Bringel PH, Marques GFO, de Queiroz Martins MG, da Silva MTL, Nobre CAS, do Nascimento KS, Cavada BS, Castro RR, Assreuy AMS. The Lectin Isolated from the Alga Hypnea cervicornis Promotes Antinociception in Rats Subjected to Zymosan-Induced Arthritis: Involvement of cGMP Signalization and Cytokine Expression. Inflammation 2021; 43:1446-1454. [PMID: 32212035 DOI: 10.1007/s10753-020-01222-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
This study investigated the effects of the alga lectin Hypnea cervicornis agglutinin (HCA) on rat zymosan-induced arthritis (ZyA). Zymosan (50-500 μg/25 μL) or sterile saline (Sham) was injected into the tibio-tarsal joint of female Wistar rats (180-200 g). Arthritic animals received morphine (4 mg/kg, intraperitoneal), indomethacin (5 mg/kg, intraperitoneal), or 2% lidocaine (100 μL, subcutaneous). HCA (0.3-3 mg/kg) was administered by intravenous route 30 min before or 2 h after zymosan. 1H-[1,2,4]oxadiazolo[4,3-a]-quinoxalin-1-one (ODQ, 4 μg, intra-articular) was given 30 min prior HCA. Hypernociception was measured every hour until 6 h, time in which animals were sacrificed for evaluation of leukocytes of the intra articular fluid and gene expression of TNF-α, IL-1, IL-10, and iNOS in the joint tissues using PCR techniques. Hypernociception was responsive to morphine and indomethacin, and its threshold was not altered by lidocaine. The post-treatment of HCA reduced both hypernociception and leukocyte influx. This antinociceptive effect was abolished either by ODQ and glibenclamide. HCA also reduced gene expression of iNOS and TNF-α. In conclusion, the antinociceptive effect of HCA in ZyA involves cyclic GMP signalization and selective modulation of cytokine expression.
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Affiliation(s)
- Pedro Henrique de Souza Ferreira Bringel
- Laboratório de Fisio-Farmacologia da Inflamação (LAFFIN), Instituto Superior de Ciências Biomédicas, Universidade Estadual do Ceará, Av. Dr. Silas Munguba 1700, Fortaleza, CE, 60714-903, Brazil
| | - Gabriela Fernandes Oliveira Marques
- Laboratório de Fisio-Farmacologia da Inflamação (LAFFIN), Instituto Superior de Ciências Biomédicas, Universidade Estadual do Ceará, Av. Dr. Silas Munguba 1700, Fortaleza, CE, 60714-903, Brazil
| | - Maria Gleiciane de Queiroz Martins
- Laboratório de Moléculas Biologicamente Ativas (BioMol-Lab), Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Campus do Pici, s/n; Bloco 907, Fortaleza, CE, 60455-970, Brazil
| | - Mayara Torquato Lima da Silva
- Laboratório de Moléculas Biologicamente Ativas (BioMol-Lab), Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Campus do Pici, s/n; Bloco 907, Fortaleza, CE, 60455-970, Brazil
| | - Clareane Avelino Simplício Nobre
- Laboratório de Moléculas Biologicamente Ativas (BioMol-Lab), Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Campus do Pici, s/n; Bloco 907, Fortaleza, CE, 60455-970, Brazil
| | - Kyria Santiago do Nascimento
- Laboratório de Moléculas Biologicamente Ativas (BioMol-Lab), Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Campus do Pici, s/n; Bloco 907, Fortaleza, CE, 60455-970, Brazil
| | - Benildo Sousa Cavada
- Laboratório de Moléculas Biologicamente Ativas (BioMol-Lab), Departamento de Bioquímica e Biologia Molecular, Universidade Federal do Ceará, Campus do Pici, s/n; Bloco 907, Fortaleza, CE, 60455-970, Brazil
| | - Rondinelle Ribeiro Castro
- Laboratório de Fisio-Farmacologia da Inflamação (LAFFIN), Instituto Superior de Ciências Biomédicas, Universidade Estadual do Ceará, Av. Dr. Silas Munguba 1700, Fortaleza, CE, 60714-903, Brazil
| | - Ana Maria Sampaio Assreuy
- Laboratório de Fisio-Farmacologia da Inflamação (LAFFIN), Instituto Superior de Ciências Biomédicas, Universidade Estadual do Ceará, Av. Dr. Silas Munguba 1700, Fortaleza, CE, 60714-903, Brazil.
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Hwang HJ, Han JW, Jeon H, Cho K, Kim JH, Lee DS, Han JW. Characterization of a Novel Mannose-Binding Lectin with Antiviral Activities from Red Alga, Grateloupia chiangii. Biomolecules 2020; 10:E333. [PMID: 32092955 PMCID: PMC7072537 DOI: 10.3390/biom10020333] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Revised: 02/04/2020] [Accepted: 02/17/2020] [Indexed: 12/11/2022] Open
Abstract
Lectins have the ability to bind specific carbohydrates and they have potential applications as medical and pharmacological agents. The unique structure and usefulness of red algal lectin have been reported, but these lectins are limited to a few marine algal groups. In this study, a novel mannose-binding lectin from Grateloupia chiangii (G. chiangii lectin, GCL) was purified using antiviral screens and affinity chromatography. We characterized the molecular weight, agglutination activity, hemagglutination activity, and heat stability of GCL. To determine the carbohydrate specificity, a glycan microarray was performed. GCL showed strong binding affinity for Maltohexaose-β-Sp1 and Maltoheptaose-β-Sp1 with weak affinity for other monosaccharides and preferred binding to high-mannan structures. The N-terminal sequence and peptide sequence of GCL were determined using an Edman degradation method and LC-MS/MS, and the cDNA and peptide sequences were deduced. GCL was shown to consist of 231 amino acids (24.9 kDa) and the N-terminus methionine was eliminated after translation. GCL possessed a tandem repeat structure of six domains, similar to the other red algal lectins. The mannose binding properties and tandem repeat structure of GCL may confer it the potential to act as an antiviral agent for protection against viral infection.
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Affiliation(s)
- Hyun-Ju Hwang
- Department of Applied Bioresource Science, National Marine Biodiversity Institute of Korea, Seocheon 33662, Korea; (H.-J.H.); (J.-W.H.); (H.J.); (K.C.)
| | - Jin-Wook Han
- Department of Applied Bioresource Science, National Marine Biodiversity Institute of Korea, Seocheon 33662, Korea; (H.-J.H.); (J.-W.H.); (H.J.); (K.C.)
| | - Hancheol Jeon
- Department of Applied Bioresource Science, National Marine Biodiversity Institute of Korea, Seocheon 33662, Korea; (H.-J.H.); (J.-W.H.); (H.J.); (K.C.)
| | - Kichul Cho
- Department of Applied Bioresource Science, National Marine Biodiversity Institute of Korea, Seocheon 33662, Korea; (H.-J.H.); (J.-W.H.); (H.J.); (K.C.)
| | - Ju-hee Kim
- Department of Ecology and Conservation, National Marine Biodiversity Institute of Korea, Seocheon 33662, Korea;
| | - Dae-Sung Lee
- Department of Genetic Resources Research, National Marine Biodiversity Institute of Korea, Seocheon 33662, Korea;
| | - Jong Won Han
- Department of Applied Bioresource Science, National Marine Biodiversity Institute of Korea, Seocheon 33662, Korea; (H.-J.H.); (J.-W.H.); (H.J.); (K.C.)
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Singh RS, Walia AK. Lectins from red algae and their biomedical potential. JOURNAL OF APPLIED PHYCOLOGY 2017; 30:1833-1858. [PMID: 32214665 PMCID: PMC7088393 DOI: 10.1007/s10811-017-1338-5] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 11/06/2017] [Accepted: 11/06/2017] [Indexed: 05/08/2023]
Abstract
Lectins are unique proteins or glycoproteins of non-immune origin that bind specifically to carbohydrates. They recognise and interact reversibly to either free carbohydrates or glycoconjugates, without modifying their structure. Lectins are highly diverse and widely distributed in nature and have been extensively reported from various red algae species. Numerous red algae species have been reported to possess lectins having carbohydrate specificity towards complex glycoproteins or high-mannose N-glycans. These lectin-glycan interactions further trigger many biochemical responses which lead to their extensive use as valuable tools in biomedical research. Thus, owing to their exceptional glycan recognition property, red algae lectins are potential candidate for inhibition of various viral diseases. Hence, the present report integrates existing information on the red algae lectins, their carbohydrate specificity, and characteristics of purified lectins. Further, the review also reports the current state of research into their anti-viral activity against various enveloped viruses such as HIV, hepatitis, influenza, encephalitis, coronavirus and herpes simplex virus and other biomedical activities such as anti-cancer, anti-microbial, anti-inflammatory, anti-nociceptive and acaricidal activities.
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Affiliation(s)
- Ram Sarup Singh
- Carbohydrate and Protein Biotechnology Laboratory, Department of Biotechnology, Punjabi University, Patiala, Punjab 147 002 India
| | - Amandeep Kaur Walia
- Carbohydrate and Protein Biotechnology Laboratory, Department of Biotechnology, Punjabi University, Patiala, Punjab 147 002 India
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Suttisrisung S, Senapin S, Withyachumnarnkul B, Wongprasert K. Identification and characterization of a novel legume-like lectin cDNA sequence from the red marine algae Gracilaria fisheri. J Biosci 2012; 36:833-43. [PMID: 22116281 DOI: 10.1007/s12038-011-9144-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
A legume-type lectin (L-Lectin) gene of the red algae Gracilaria fisheri (GFL) was cloned by rapid amplification of cDNA ends (RACE). The full-length cDNA of GFL was 1714 bp and contained a 1542 bp open reading frame encoding 513 amino acids with a predicted molecular mass of 56.5 kDa. Analysis of the putative amino acid sequence with NCBI-BLAST revealed a high homology (30-68%) with legume-type lectins (L-lectin) from Griffithsia japonica, Clavispora lusitaniae, Acyrthosiphon pisum, Tetraodon nigroviridis and Xenopus tropicalis. Phylogenetic relationship analysis showed the highest sequence identity to a glycoprotein of the red algae Griffithsia japonica (68%) (GenBank number AAM93989). Conserved Domain Database analysis detected an N-terminal carbohydrate recognition domain (CRD), the characteristic of L-lectins, which contained two sugar binding sites and a metal binding site. The secondary structure prediction of GFL showed a beta-sheet structure, connected with turn and coil. The most abundant structural element of GFL was the random coil, while the alpha-helixes were distributed at the N- and C-termini, and 21 beta-sheets were distributed in the CRD. Computer analysis of three-dimensional structure showed a common feature of L-lectins of GFL, which included an overall globular shape that was composed of a beta-sandwich of two anti-parallel beta-sheets, monosaccharide binding sites, were on the top of the structure and in proximity with a metal binding site. Northern blot analysis using a DIG-labelled probe derived from a partial GFL sequence revealed a hybridization signal of (approx.) 1.7 kb consistent with the length of the full-length GFL cDNA identified by RACE. No detectable band was observed from control total RNA extracted from filamentous green algae.
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Affiliation(s)
- Sukanya Suttisrisung
- Center of Excellence for Shrimp Molecular Biology and Biotechnology, Faculty of Science, Mahidol University, Bangkok, Thailand
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