Results 41 to 50 of about 2,511 (220)

LC–MS/MS Analysis of Ciguatoxins Revealing the Regional and Species Distinction of Fish in the Tropical Western Pacific

Journal of Marine Science and Engineering, 2021
Ciguatera fish poisoning (CFP) is one of the most frequently reported seafood poisoning diseases. It is endemic to the tropical region and occurs most commonly in the regions around the Pacific Ocean, Indian Ocean, and Caribbean Sea. The principal toxins
Naomasa Oshiro, Takumi Tomikawa, Kyoko Kuniyoshi, Akira Ishikawa, Hajime Toyofuku, Takashi Kojima, Hiroshi Asakura   +6 more
doaj   +1 more source

Traditional remedies used in the Western Pacific for the treatment of ciguatera poisoning [PDF]

, 1992
Ciguatera is a specific type of food poisoning associated with the ingestion of tropical fish, which, although normally safe for consumption, may at times contain high amounts of ciguatoxin, as well as other chemically related toxins.
Amade, Philippe, Bourdy, Geneviève, Cabalion, Pierre, Laurent, Dominique   +3 more
core   +1 more source

Transcriptomic Analysis of Ciguatoxin-Induced Changes in Gene Expression in Primary Cultures of Mice Cortical Neurons

Toxins, 2018
Ciguatoxins are polyether marine toxins that act as sodium channel activators. These toxins cause ciguatera, one of the most widespread nonbacterial forms of food poisoning, which presents several symptoms in humans including long-term neurological ...
Juan Andrés Rubiolo, Carmen Vale, Andrea Boente-Juncal, Masahiro Hirama, Shuji Yamashita, Mercedes Camiña, Mercedes R. Vieytes, Luis M. Botana   +7 more
doaj   +1 more source

Dried blood spots in toxicology : from the cradle to the grave? [PDF]

, 2012
About a century after its first described application by Ivar Bang, the potential of sampling via dried blood spots (DBS) as an alternative for classical venous blood sampling is increasingly recognized.
De Kesel, Pieter, Ingels, Ann-Sofie, Lambert, Willy, Stove, Christophe   +3 more
core   +1 more source

Liver genomic responses to ciguatoxin: evidence for activation of Phase I and Phase II detoxification pathways following an acute hypothermic response in mice [PDF]

, 2008
Ciguatoxins (CTX) are polyether neurotoxins that target voltage-gated sodium channels and are responsible for ciguatera, the most common fish-borne food poisoning in humans. This study characterizes the global transcriptional response of mouse liver to a
Bottein Dechraoui, Marie-Yasmine, Gordon, Christopher J., Levin, Edward D., Morey, Jeanine S., Ramsdell, John S., Rezvani, Amir H., Ryan, James C., Van Dolah, Frances M.   +7 more
core   +1 more source

Identification of New CTX Analogues in Fish from the Madeira and Selvagens Archipelagos by Neuro-2a CBA and LC-HRMS

Marine Drugs, 2022
Ciguatera Poisoning (CP) is caused by consumption of fish or invertebrates contaminated with ciguatoxins (CTXs). Presently CP is a public concern in some temperate regions, such as Macaronesia (North-Eastern Atlantic Ocean).
Àngels Tudó, Maria Rambla-Alegre, Cintia Flores, Núria Sagristà, Paloma Aguayo, Laia Reverté, Mònica Campàs, Neide Gouveia, Carolina Santos, Karl B. Andree, Antonio Marques, Josep Caixach, Jorge Diogène   +12 more
doaj   +1 more source

Ciguatera Poisoning: A Global Issue with Common Management Problems [PDF]

, 2001
Ciguatera poisoning, a toxinological syndrome comprising an enigmatic mixture of gastrointestinal, neurocutaneous and constitutional symptoms, is a common food-borne illness related to contaminated fish consumption.
Brown, A. F. T., Ting, Joseph Y. S.
core   +1 more source

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

Marine Drugs, 2020
Ciguatera poisoning is linked to the ingestion of seafood that is contaminated with ciguatoxins (CTXs). The structural variability of these polyether toxins in nature remains poorly understood due to the low concentrations present even in highly toxic ...
Fedor Kryuchkov, Alison Robertson, Christopher O. Miles, Elizabeth M. Mudge, Silvio Uhlig   +4 more
doaj   +1 more source

Reductive Amination for LC–MS Signal Enhancement and Confirmation of the Presence of Caribbean Ciguatoxin-1 in Fish

Toxins, 2022
Ciguatera poisoning is a global health concern caused by the consumption of seafood containing ciguatoxins (CTXs). Detection of CTXs poses significant analytical challenges due to their low abundance even in highly toxic fish, the diverse and in-part ...
Fedor Kryuchkov, Alison Robertson, Elizabeth M. Mudge, Christopher O. Miles, Soetkien Van Gothem, Silvio Uhlig   +5 more
doaj   +1 more source

Research status and development trend of ciguatoxin based on bibliometric analysis

Zhongguo shipin weisheng zazhi
ObjectiveTo explore the research progress of ciguatoxin， understand the current research status and development trends both domestically and internationally.MethodsBased on the Web of Science （WoS） core collection database and the China National ...
WU Xiao, XU Ze, ZHAO Jian, SUN Yongye, CAO Pei, ZHANG Lei   +5 more
doaj   +1 more source