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Nonkhwao S, Rungsa P, Buraphaka H, Klaynongsruang S, Daduang J, Kornthong N, Daduang S. Characterization and Localization of Sol g 2.1 Protein from Solenopsis geminata Fire Ant Venom in the Central Nervous System of Injected Crickets ( Acheta domestica). Int J Mol Sci 2023; 24:14814. [PMID: 37834262 PMCID: PMC10573061 DOI: 10.3390/ijms241914814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Revised: 09/28/2023] [Accepted: 09/28/2023] [Indexed: 10/15/2023] Open
Abstract
Solenopsis geminata is recognized for containing the allergenic proteins Sol g 1, 2, 3, and 4 in its venom. Remarkably, Sol g 2.1 exhibits hydrophobic binding and has a high sequence identity (83.05%) with Sol i 2 from S. invicta. Notably, Sol g 2.1 acts as a mediator, causing paralysis in crickets. Given its structural resemblance and biological function, Sol g 2.1 may play a key role in transporting hydrophobic potent compounds, which induce paralysis by releasing the compounds through the insect's nervous system. To investigate this further, we constructed and characterized the recombinant Sol g 2.1 protein (rSol g 2.1), identified with LC-MS/MS. Circular dichroism spectroscopy was performed to reveal the structural features of the rSol g 2.1 protein. Furthermore, after treating crickets with S. geminata venom, immunofluorescence and immunoblotting results revealed that the Sol g 2.1 protein primarily localizes to the neuronal cell membrane of the brain and thoracic ganglia, with distribution areas related to octopaminergic neuron cell patterns. Based on protein-protein interaction predictions, we found that the Sol g 2.1 protein can interact with octopamine receptors (OctRs) in neuronal cell membranes, potentially mediating Sol g 2.1's localization within cricket central nervous systems. Here, we suggest that Sol g 2.1 may enhance paralysis in crickets by acting as carriers of active molecules and releasing them onto target cells through pH gradients. Future research should explore the binding properties of Sol g 2.1 with ligands, considering its potential as a transporter for active molecules targeting pest nervous systems, offering innovative pest control prospects.
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Affiliation(s)
- Siriporn Nonkhwao
- Faculty of Pharmaceutical Sciences, Khon Kaen University, Khon Kaen 40002, Thailand; (S.N.); (P.R.); (H.B.)
| | - Prapenpuksiri Rungsa
- Faculty of Pharmaceutical Sciences, Khon Kaen University, Khon Kaen 40002, Thailand; (S.N.); (P.R.); (H.B.)
| | - Hathairat Buraphaka
- Faculty of Pharmaceutical Sciences, Khon Kaen University, Khon Kaen 40002, Thailand; (S.N.); (P.R.); (H.B.)
| | - Sompong Klaynongsruang
- Protein and Proteomics Research Center for Commercial and Industrial Purposes (ProCCI), Khon Kaen University, Khon Kaen 40002, Thailand;
| | - Jureerut Daduang
- Faculty of Associated Medical Sciences, Khon Kaen University, Khon Kaen 40002, Thailand;
| | - Napamanee Kornthong
- Chulabhorn International College of Medicine, Thammasat University, Pathumthani 12120, Thailand;
| | - Sakda Daduang
- Faculty of Pharmaceutical Sciences, Khon Kaen University, Khon Kaen 40002, Thailand; (S.N.); (P.R.); (H.B.)
- Protein and Proteomics Research Center for Commercial and Industrial Purposes (ProCCI), Khon Kaen University, Khon Kaen 40002, Thailand;
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Pattaranggoon NC, Daduang S, Rungrotmongkol T, Teajaroen W, Tipmanee V, Hannongbua S. Computational model for lipid binding regions in phospholipase (Ves a 1) from Vespa venom. Sci Rep 2023; 13:10652. [PMID: 37391452 PMCID: PMC10313747 DOI: 10.1038/s41598-023-36742-9] [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: 11/13/2022] [Accepted: 06/08/2023] [Indexed: 07/02/2023] Open
Abstract
The Thai banded tiger wasp (Vespa affinis) is a dangerous vespid species found in Southeast Asia, and its stings often result in fatalities due to the presence of lethal phospholipase A[Formula: see text], known as Vespapase or Ves a 1. Developing anti-venoms for Ves a 1 using chemical drugs, such as chemical drug guide, remains a challenging task. In this study, we screened 2056 drugs against the opening conformation of the venom using the ZINC 15 and e-Drug 3D databases. The binding free energy of the top five drug candidates complexed with Ves a 1 was calculated using 300-ns-MD trajectories. Our results revealed that voxilaprevir had a higher binding free energy at the catalytic sites than other drug candidates. Furthermore, the MD simulation results indicated that voxilaprevir formed stable conformations within the catalytic pocket. Consequently, voxilaprevir could act as a potent inhibitor, opening up avenues for the development of more effective anti-venom therapeutics for Ves a 1.
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Affiliation(s)
- Nawanwat C Pattaranggoon
- Programme in Bioinformatics and Computational Biology, Graduate school, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Sakda Daduang
- Division of Pharmacognosy and Toxicology, Faculty of Pharmaceutical Sciences, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Thanyada Rungrotmongkol
- Programme in Bioinformatics and Computational Biology, Graduate school, Chulalongkorn University, Bangkok, 10330, Thailand
- Department of Biochemistry, Faculty of Science, Center of Excellence in Structural and Computational Biology, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Withan Teajaroen
- Faculty of Associated Medical Sciences, Center for Innovation and Standard for Medical Technology and Physical Therapy, Khon Kaen University, Khon Kaen, 40002, Thailand
| | - Varomyalin Tipmanee
- Department of Biomedical Sciences and Biomedical Engineering, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand.
| | - Supot Hannongbua
- Department of Chemistry, Faculty of Science, Center of Excellence in Computational Chemistry (CECC), Chulalongkorn University, Bangkok, 10330, Thailand.
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Increased Expression of Pluripotent Factors in Human Umbilical Cord Mesenchymal Stem Cells Transfected with Three tRF Molecules. Mol Biotechnol 2022:10.1007/s12033-022-00596-9. [DOI: 10.1007/s12033-022-00596-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2022] [Accepted: 10/26/2022] [Indexed: 11/29/2022]
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Yuan H, Gao Z, Chen G, Peng C, Sun Y, Jiang B, Zhou H, Cheng Y, Hu F, Zhang Q. An integrative proteomics metabolomics based strategy reveals the mechanisms involved in wasp sting induced acute kidney injury. Toxicon 2021; 205:1-10. [PMID: 34773816 DOI: 10.1016/j.toxicon.2021.11.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 11/02/2021] [Accepted: 11/03/2021] [Indexed: 01/06/2023]
Abstract
The pathophysiological mechanisms involved in wasp-sting-induced acute kidney injury (AKI) remain largely unknown. Here, we combined proteomics and metabolomics to investigate the mechanisms behind multiple wasp sting-induced AKI. Interestingly, we found many differentially abundant proteins in the serum of AKI group compared with that of the non-AKI and control groups, involved in several metabolic pathways and the regulation of cellular processes. In addition, we also detected differentially abundant metabolites in the AKI group; among them many were involved in the glycerophospholipid metabolic pathway (the key pathway in the context of AKI): 50 metabolites, all downregulated in the AKI group. Importantly, the convergent analysis of metabolomics and proteomics data revealed that biomarkers of rhabdomyolysis (CA 3, MYL3, and LDH) and hemolysis (ALT and LDH) were integrated into a regulatory network with phospholipid metabolism products in the AKI group, indicating that wasp sting-induced AKI is secondary to rhabdomyolysis and intravascular hemolysis. Of note, such a phenotype suggests the disruption of the membrane of skeletal muscle cells and red blood cells mediated by the phospholipase A1 (PLA1), PLA2, and mastoparan in the wasp venom, via the disruption of membrane glycerophospholipids. Overall, our results highlight a potential new mechanism behind wasp sting-induced AKI and suggest that PLA inhibitors may be potential agents for the treatment of this condition.
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Affiliation(s)
- Hai Yuan
- Department of Nephrology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, 441000, Hubei, China.
| | - Zhao Gao
- Department of Nephrology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, 441000, Hubei, China.
| | - Guang Chen
- Department of Clinical Laboratory, People's Hospital of Weifang, Weifang, 261000, Shandong, China.
| | - Changkun Peng
- Department of Nephrology, People's Hospital of Baokang, Xiangyang, 441000, Hubei, China.
| | - Yujun Sun
- Department of Nephrology, Nanzhang Hospital of Traditional Chinese Medicine, Xiangyang, 441000, Hubei, China.
| | - Binbin Jiang
- Department of Nephrology, Baokang Hospital of Traditional Chinese Medicine, Xiangyang, 441000, Hubei, China.
| | - Hongyu Zhou
- Department of Nephrology, People's Hospital of Gucheng, Xiangyang, 441000, Hubei, China.
| | - Yong Cheng
- Department of Nephrology, People's Hospital of Nanzhang, Xiangyang, 441000, Hubei, China.
| | - Fengqi Hu
- Department of Nephrology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, 441000, Hubei, China.
| | - Qi Zhang
- Department of Oncology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, 441000, Hubei, China.
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Saechan C, Nguyen UH, Wang Z, Sugimoto S, Yamano Y, Matsunami K, Otsuka H, Phan GM, Pham VH, Tipmanee V, Kaewsrichan J. Potency of bisresorcinol from Heliciopsis terminalis on skin aging: in vitro bioactivities and molecular interactions. PeerJ 2021; 9:e11618. [PMID: 34221723 PMCID: PMC8231342 DOI: 10.7717/peerj.11618] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 05/25/2021] [Indexed: 12/18/2022] Open
Abstract
Background A bisresorcinol was isolated as the main constituent of Heliciopsis terminalis’s trunk (Proteaceae). Recently, resorcinol is applied as an active whitening agent in various cosmetic products. Because of the structural mimic to resorcinol, benefits of the bisresorcinol as an aging-enzyme antagonist were demonstrated in this study. Methods The bisresorcinol was purified from the crude ethanolic extract of H. terminalis’s trunk by solvent extraction and preparative chromatography, respectively. Inhibitory activity on collagenase, elastase, and tyrosinase of the compound was investigated by using a different spectroscopic technique. Molecular docking was carried out to predict possible interactions of the substance around the enzyme active sites. Results The IC50 values on collagenase of the bisresorcinol and caffeic acid were 156.7 ± 0.7 and 308.9 ± 1.6 µmole L−1, respectively. For elastase activity, the IC50 of 33.2 ± 0.5 and 34.3 ± 0.3 µmole L−1 was respectively determined for the bisresorcinol and ursolic acid. The bisresorcinol was inhibitory to tyrosinase by exhibiting the IC50 of 22.8 µmole L−1, and that of 78.4 µmole L−1 was present for β-arbutin. The bisresorcinol bound to collagenase, elastase, and tyrosinase with the respective binding energies of −5.89, −5.69, and −6.57 kcal mol−1. These binding energies were in the same ranges of tested inhibitors. The aromatic phenol groups in the structure were responsible for principle as well as supporting binding interactions with enzymes. Hydrogen binding due to hydroxyl groups and π-related attractive forces from an aromatic ring(s) provided binding versatility to bisresorcinol. Conclusion The bisresorcinol purified from H. terminalis might be useful for inclusion in cosmetic products as an aging-enzyme antagonist.
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Affiliation(s)
- Charinrat Saechan
- Department of Pharmaceutical Chemistry and Drug Delivery System Excellence Center, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Songkhla, Thailand
| | - Uyen Hoang Nguyen
- Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Zhichao Wang
- Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Sachiko Sugimoto
- Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Yoshi Yamano
- Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Katsuyoshi Matsunami
- Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Hideaki Otsuka
- Faculty of Pharmacy, Yasuda Women's University, Hiroshima, Japan
| | - Giang Minh Phan
- Faculty of Chemistry, VNU University of Science, Vietnam National University, Hanoi, Vietnam
| | - Viet Hung Pham
- Research Center for Environmental Technology and Sustainable Development, VNU University of Science, Vietnam National University, Hanoi, Vietnam
| | - Varomyalin Tipmanee
- Department of Biomedical Sciences and Biomedical Engineering, Faculty of Medicine, Prince of Songkla University, Songkhla, Thailand
| | - Jasadee Kaewsrichan
- Department of Pharmaceutical Chemistry and Drug Delivery System Excellence Center, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Songkhla, Thailand
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