Literature DB >> 9026141

Isolation and structure of ciguatoxin-4A, a new ciguatoxin precursor, from cultures of dinoflagellate Gambierdiscus toxicus and parrotfish Scarus gibbus.

M Satake1, Y Ishibashi, A M Legrand, T Yasumoto.   

Abstract

A new ciguatoxin congener, ciguatoxin-4A (CTX4A), was isolated from cultures of marine dinoflagellate Gambierdiscus toxicus, and its structure was elucidated to be 52-epiciguatoxin-4B on the basis of spectroscopic data. Chromatographic and spectral comparisons indicated that CTX4A was identical with a structurally unelucidated congener known as scaritoxin or SG1.

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Year:  1996        PMID： 9026141     DOI： 10.1271/bbb.60.2103

Source DB:  PubMed          Journal:  Biosci Biotechnol Biochem        ISSN： 0916-8451            Impact factor:   2.043


  19 in total

Review 1.  Update on methodologies available for ciguatoxin determination: perspectives to confront the onset of ciguatera fish poisoning in Europe.

Authors:  Amandine Caillaud; Pablo de la Iglesia; H Taiana Darius; Serge Pauillac; Katerina Aligizaki; Santiago Fraga; Mireille Chinain; Jorge Diogène
Journal:  Mar Drugs       Date:  2010-06-14       Impact factor: 5.118

Review 2.  Critical Review and Conceptual and Quantitative Models for the Transfer and Depuration of Ciguatoxins in Fishes.

Authors:  Michael J Holmes; Bill Venables; Richard J Lewis
Journal:  Toxins (Basel)       Date:  2021-07-23       Impact factor: 4.546

3.  Production and stability of Oxygen-18 labeled Caribbean ciguatoxins and gambierones.

Authors:  Elizabeth M Mudge; Juris Meija; Silvio Uhlig; Alison Robertson; Pearse McCarron; Christopher O Miles
Journal:  Toxicon       Date:  2022-03-14       Impact factor: 3.035

4.  Biooxidation of Ciguatoxins Leads to Species-Specific Toxin Profiles.

Authors:  Tsuyoshi Ikehara; Kyoko Kuniyoshi; Naomasa Oshiro; Takeshi Yasumoto
Journal:  Toxins (Basel)       Date:  2017-06-29       Impact factor: 4.546

5.  Qualitative and quantitative assessment of the presence of ciguatoxin, P-CTX-1B, in Spanish Mackerel (Scomberomorus commerson) from waters in New South Wales (Australia).

Authors:  Gurjeet S Kohli; Kristina Haslauer; Chowdhury Sarowar; Anna Liza Kretzschmar; Mark Boulter; D Tim Harwood; Olivier Laczka; Shauna A Murray
Journal:  Toxicol Rep       Date:  2017-06-15

Review 6.  Human Poisoning from Marine Toxins: Unknowns for Optimal Consumer Protection.

Authors:  Natalia Vilariño; M Carmen Louzao; Paula Abal; Eva Cagide; Cristina Carrera; Mercedes R Vieytes; Luis M Botana
Journal:  Toxins (Basel)       Date:  2018-08-09       Impact factor: 4.546

Review 7.  Neurological Disturbances of Ciguatera Poisoning: Clinical Features and Pathophysiological Basis.

Authors:  Killian L'Herondelle; Matthieu Talagas; Olivier Mignen; Laurent Misery; Raphaele Le Garrec
Journal:  Cells       Date:  2020-10-14       Impact factor: 6.600

8.  In Vitro Glucuronidation of Caribbean Ciguatoxins in Fish: First Report of Conjugative Ciguatoxin Metabolites.

Authors:  Jessica Kay Gwinn; Silvio Uhlig; Lada Ivanova; Christiane Kruse Fæste; Fedor Kryuchkov; Alison Robertson
Journal:  Chem Res Toxicol       Date:  2021-07-28       Impact factor: 3.973

9.  First Report of Ciguatoxins in Two Starfish Species: Ophidiaster ophidianus and Marthasterias glacialis.

Authors:  Marisa Silva; Inés Rodriguez; Aldo Barreiro; Manfred Kaufmann; Ana Isabel Neto; Meryem Hassouani; Brahim Sabour; Amparo Alfonso; Luis M Botana; Vitor Vasconcelos
Journal:  Toxins (Basel)       Date:  2015-09-21       Impact factor: 4.546

10.  LC-HRMS and Chemical Derivatization Strategies for the Structure Elucidation of Caribbean Ciguatoxins: Identification of C-CTX-3 and -4.

Authors:  Fedor Kryuchkov; Alison Robertson; Christopher O Miles; Elizabeth M Mudge; Silvio Uhlig
Journal:  Mar Drugs       Date:  2020-03-31       Impact factor: 5.118
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