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516 results

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Page 1
Palytoxin congeners.
Patocka J, Nepovimova E, Wu Q, Kuca K. Patocka J, et al. Arch Toxicol. 2018 Jan;92(1):143-156. doi: 10.1007/s00204-017-2105-8. Epub 2017 Nov 7. Arch Toxicol. 2018. PMID: 29110038 Review.
Palytoxin, isolated from a zoanthid of the genus Palythoa, is the most potent marine toxin known. Intoxication by palytoxin leads to vasoconstriction, hemorrhage, ataxia, muscle weakness, ventricular fibrillation, pulmonary hypertension, ischemia and death. ...
Palytoxin, isolated from a zoanthid of the genus Palythoa, is the most potent marine toxin known. Intoxication by palytoxin le …
Palytoxin Keratitis.
Moshirfar M, Hastings J, Ronquillo Y, Patel BC. Moshirfar M, et al. 2023 Jul 18. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan–. 2023 Jul 18. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan–. PMID: 31985993 Free Books & Documents.
Palytoxin (PTX) is a large naturally occurring toxin initially isolated from zoanthids (i.e., soft corals) in the genus Palythoa and has since been found in various marine life including microalgae. ...
Palytoxin (PTX) is a large naturally occurring toxin initially isolated from zoanthids (i.e., soft corals) in the genus Palythoa and …
Palytoxin acts through Na+,K+-ATPase.
Habermann E. Habermann E. Toxicon. 1989;27(11):1171-87. doi: 10.1016/0041-0101(89)90026-3. Toxicon. 1989. PMID: 2575806 Review.
Palytoxin is the most potent animal toxin, with a unique structure. ...Extracellular Ca2+ and borate, and intracellular ATP enhance, but ouabain potently inhibits the palytoxin effects; 3. Palytoxin increases the permeability for Na+ and K+ but not for Ca2+; …
Palytoxin is the most potent animal toxin, with a unique structure. ...Extracellular Ca2+ and borate, and intracellular ATP enhance, …
Toxic potential of palytoxin.
Patocka J, Gupta RC, Wu QH, Kuca K. Patocka J, et al. J Huazhong Univ Sci Technolog Med Sci. 2015 Oct;35(5):773-780. doi: 10.1007/s11596-015-1506-3. Epub 2015 Oct 22. J Huazhong Univ Sci Technolog Med Sci. 2015. PMID: 26489638 Review.
This review briefly describes the origin, chemistry, molecular mechanism of action, pharmacology, toxicology, and ecotoxicology of palytoxin and its analogues. Palytoxin and its analogues are produced by marine dinoflagellates. Palytoxin is also produced by Z …
This review briefly describes the origin, chemistry, molecular mechanism of action, pharmacology, toxicology, and ecotoxicology of palyto …
Palytoxin toxicology: animal studies.
Munday R. Munday R. Toxicon. 2011 Mar 1;57(3):470-7. doi: 10.1016/j.toxicon.2010.10.003. Epub 2010 Oct 12. Toxicon. 2011. PMID: 20946911 Review.
Palytoxin and its derivatives have been implicated in toxic events in humans following ingestion or inhalation, and many studies on the toxicities of these substances to animals, via various routes of administration, have been described. In this report, the toxicity of …
Palytoxin and its derivatives have been implicated in toxic events in humans following ingestion or inhalation, and many studies on t …
Palytoxin-Containing Aquarium Soft Corals as an Emerging Sanitary Problem.
Pelin M, Brovedani V, Sosa S, Tubaro A. Pelin M, et al. Mar Drugs. 2016 Feb 4;14(2):33. doi: 10.3390/md14020033. Mar Drugs. 2016. PMID: 26861356 Free PMC article. Review.
Palytoxin (PLTX), one the most potent marine toxins, and/or its analogs, have been identified in different marine organisms, such as Palythoa soft corals, Ostreopsis dinoflagellates, and Trichodesmium cyanobacteria. ...
Palytoxin (PLTX), one the most potent marine toxins, and/or its analogs, have been identified in different marine organisms, such as …
Palytoxin and analogs: biological and ecological effects.
Ramos V, Vasconcelos V. Ramos V, et al. Mar Drugs. 2010 Jun 30;8(7):2021-37. doi: 10.3390/md8072021. Mar Drugs. 2010. PMID: 20714422 Free PMC article. Review.
Palytoxin (PTX) is a potent marine toxin that was originally found in soft corals from tropical areas of the Pacific Ocean. ...
Palytoxin (PTX) is a potent marine toxin that was originally found in soft corals from tropical areas of the Pacific Ocean. ...
Palytoxin: exploiting a novel skin tumor promoter to explore signal transduction and carcinogenesis.
Wattenberg EV. Wattenberg EV. Am J Physiol Cell Physiol. 2007 Jan;292(1):C24-32. doi: 10.1152/ajpcell.00254.2006. Epub 2006 Jul 19. Am J Physiol Cell Physiol. 2007. PMID: 16855216 Free PMC article. Review.
Palytoxin is a novel skin tumor promoter, which has been used to help probe the role of different types of signaling mechanisms in carcinogenesis. ...Interestingly, the putative receptor for palytoxin is the Na(+),K(+)-ATPase. This review focuses on palytoxin …
Palytoxin is a novel skin tumor promoter, which has been used to help probe the role of different types of signaling mechanisms in ca …
Structure of palytoxin.
Moore RE. Moore RE. Fortschr Chem Org Naturst. 1985;48:81-202. doi: 10.1007/978-3-7091-8815-6_2. Fortschr Chem Org Naturst. 1985. PMID: 2868975 Review. No abstract available.
Case report: Aquarium palytoxin induced keratoconjunctivitis.
MacMillan KM, Sharma V, Shoham-Hazon N. MacMillan KM, et al. Am J Ophthalmol Case Rep. 2022 Jan 22;25:101326. doi: 10.1016/j.ajoc.2022.101326. eCollection 2022 Mar. Am J Ophthalmol Case Rep. 2022. PMID: 35128163 Free PMC article.
PURPOSE: This case report describes the therapeutic management of a 61-year-old male who experienced aquarium coral keratoconjunctivitis caused by exposure to palytoxin and provides an additional resource to raise awareness and treat patients with ocular exposure to pal …
PURPOSE: This case report describes the therapeutic management of a 61-year-old male who experienced aquarium coral keratoconjunctivitis cau …
516 results