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Evaluation of two commercially available immunological kits for the diagnosis of Helicobacter spp. in bottlenose dolphins (Tursiops truncatus).

Bernal-Guadarrama, María José; Fernández-Gallardo, Nuhacet; Zamora-Padrón, Rafael; Pacheco, Víctor; Reyes-Batlle, María; Valladares, Basilio; Lorenzo-Morales, Jacob; Martínez-Carretero, Enrique.
Curr Microbiol; 70(5): 685-9, 2015 May.
Artigo em Inglês | MEDLINE | ID: mdl-25578177
Helicobacter pylori is considered to be responsible for the most common gastric infections in humans worldwide. In animals, other Helicobacter species are linked to gastritis with and without the presence of ulcers in their respective hosts. Moreover, gastric ulcers have been reported for decades in wild and captive dolphins. Clinical signs include lack of appetite, anorexia, abdominal tenderness, depression, and occasional unresponsiveness. In this study, serum and stool of nine bottlenose dolphins from Loro Parque collection Tenerife, Spain were examined for the presence of Helicobacter spp. The aim of our study was to evaluate the use of two commercially available kits for the detection of H. pylori in humans: a stool antigen immunoassay (Letitest H. pylori CARD) and a Western blot assay (EUROLINE-WB H. pylori) that were adapted to identify specific Helicobacter spp. antibodies in the tested Loro Parque bottlenose dolphin collection. The utility of these diagnostic kits for their application in dolphins is demonstrated, and their use in the future for the diagnosis of Helicobacter spp. in both wild and captive dolphins is proposed in this study.
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