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Cloning of Metalloproteinase 17 Genes from Oriental Giant Jellyfish Nemopilema nomurai (Scyphozoa: Rhizostomeae)

We previously demonstrated that Nemopilema nomurai jellyfish venom metalloproteinases (JVMPs) play a key role in the toxicities induced by N. nomurai venom (NnV), including dermotoxicity, cytotoxicity, and lethality. In this study, we identified two full-length JVMP cDNA and genomic DNA sequences: J...

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Autores principales: Hwang, Du Hyeon, Heo, Yunwi, Kwon, Young Chul, Prakash, Ramachandran Loganathan Mohan, Kim, Kyoungyeon, Oh, Hyunju, Seyedian, Ramin, Munawir, Al, Kang, Changkeun, Kim, Euikyung
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9414644/
https://www.ncbi.nlm.nih.gov/pubmed/36006181
http://dx.doi.org/10.3390/toxins14080519
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author Hwang, Du Hyeon
Heo, Yunwi
Kwon, Young Chul
Prakash, Ramachandran Loganathan Mohan
Kim, Kyoungyeon
Oh, Hyunju
Seyedian, Ramin
Munawir, Al
Kang, Changkeun
Kim, Euikyung
author_facet Hwang, Du Hyeon
Heo, Yunwi
Kwon, Young Chul
Prakash, Ramachandran Loganathan Mohan
Kim, Kyoungyeon
Oh, Hyunju
Seyedian, Ramin
Munawir, Al
Kang, Changkeun
Kim, Euikyung
author_sort Hwang, Du Hyeon
collection PubMed
description We previously demonstrated that Nemopilema nomurai jellyfish venom metalloproteinases (JVMPs) play a key role in the toxicities induced by N. nomurai venom (NnV), including dermotoxicity, cytotoxicity, and lethality. In this study, we identified two full-length JVMP cDNA and genomic DNA sequences: JVMP17-1 and JVMP17-2. The full-length cDNA of JVMP17-1 and 17-2 contains 1614 and 1578 nucleotides (nt) that encode 536 and 525 amino acids, respectively. Putative peptidoglycan (PG) binding, zinc-dependent metalloproteinase, and hemopexin domains were identified. BLAST analysis of JVMP17-1 showed 42, 41, 37, and 37% identity with Hydra vulgaris, Acropora digitifera, Megachile rotundata, and Apis mellifera venom metalloproteinases, respectively. JVMP17-2 shared 38 and 36% identity with H. vulgaris and A. digitifera, respectively. Alignment results of JVMP17-1 and 17-2 with other metalloproteinases suggest that the PG domain, the tissue inhibitor of metalloproteinase (TIMP)-binding surfaces, active sites, and metal (ion)-binding sites are highly conserved. The present study reports the gene cloning of metalloproteinase enzymes from jellyfish species for the first time. We hope these results can expand our knowledge of metalloproteinase components and their roles in the pathogenesis of jellyfish envenomation.
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spelling pubmed-94146442022-08-27 Cloning of Metalloproteinase 17 Genes from Oriental Giant Jellyfish Nemopilema nomurai (Scyphozoa: Rhizostomeae) Hwang, Du Hyeon Heo, Yunwi Kwon, Young Chul Prakash, Ramachandran Loganathan Mohan Kim, Kyoungyeon Oh, Hyunju Seyedian, Ramin Munawir, Al Kang, Changkeun Kim, Euikyung Toxins (Basel) Article We previously demonstrated that Nemopilema nomurai jellyfish venom metalloproteinases (JVMPs) play a key role in the toxicities induced by N. nomurai venom (NnV), including dermotoxicity, cytotoxicity, and lethality. In this study, we identified two full-length JVMP cDNA and genomic DNA sequences: JVMP17-1 and JVMP17-2. The full-length cDNA of JVMP17-1 and 17-2 contains 1614 and 1578 nucleotides (nt) that encode 536 and 525 amino acids, respectively. Putative peptidoglycan (PG) binding, zinc-dependent metalloproteinase, and hemopexin domains were identified. BLAST analysis of JVMP17-1 showed 42, 41, 37, and 37% identity with Hydra vulgaris, Acropora digitifera, Megachile rotundata, and Apis mellifera venom metalloproteinases, respectively. JVMP17-2 shared 38 and 36% identity with H. vulgaris and A. digitifera, respectively. Alignment results of JVMP17-1 and 17-2 with other metalloproteinases suggest that the PG domain, the tissue inhibitor of metalloproteinase (TIMP)-binding surfaces, active sites, and metal (ion)-binding sites are highly conserved. The present study reports the gene cloning of metalloproteinase enzymes from jellyfish species for the first time. We hope these results can expand our knowledge of metalloproteinase components and their roles in the pathogenesis of jellyfish envenomation. MDPI 2022-07-29 /pmc/articles/PMC9414644/ /pubmed/36006181 http://dx.doi.org/10.3390/toxins14080519 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Hwang, Du Hyeon
Heo, Yunwi
Kwon, Young Chul
Prakash, Ramachandran Loganathan Mohan
Kim, Kyoungyeon
Oh, Hyunju
Seyedian, Ramin
Munawir, Al
Kang, Changkeun
Kim, Euikyung
Cloning of Metalloproteinase 17 Genes from Oriental Giant Jellyfish Nemopilema nomurai (Scyphozoa: Rhizostomeae)
title Cloning of Metalloproteinase 17 Genes from Oriental Giant Jellyfish Nemopilema nomurai (Scyphozoa: Rhizostomeae)
title_full Cloning of Metalloproteinase 17 Genes from Oriental Giant Jellyfish Nemopilema nomurai (Scyphozoa: Rhizostomeae)
title_fullStr Cloning of Metalloproteinase 17 Genes from Oriental Giant Jellyfish Nemopilema nomurai (Scyphozoa: Rhizostomeae)
title_full_unstemmed Cloning of Metalloproteinase 17 Genes from Oriental Giant Jellyfish Nemopilema nomurai (Scyphozoa: Rhizostomeae)
title_short Cloning of Metalloproteinase 17 Genes from Oriental Giant Jellyfish Nemopilema nomurai (Scyphozoa: Rhizostomeae)
title_sort cloning of metalloproteinase 17 genes from oriental giant jellyfish nemopilema nomurai (scyphozoa: rhizostomeae)
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9414644/
https://www.ncbi.nlm.nih.gov/pubmed/36006181
http://dx.doi.org/10.3390/toxins14080519
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