Apoptosis of gut-associated lymphoid tissues in rainbow trout Oncorhynchus mykiss after incubation with Candida albicans and bacterial lipopolysaccharide.

Passantino, L.; Ostillio, A.; Cianciotta, A.; Russo, C.; Carrassi, M.; Patruno, R.; Dhaskali, L.; Passantino, G. F.; Passantino, Annamaria

doi:10.3109/08923973.2010.512920

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Until now a few studies have been carried out on the gut lymphoid system in fish despite its protective role in the host. Here, we have evaluated the effects of Candida albicans (Ca) and lipopolysaccaride (LPS) on the pyloric and terminal segments of gut in the rainbow trout Oncorhynchus mykiss. In particular, data show that both Ca and LPS are able to cause apoptosis of intestinal lymphoid cells as detected by the terminal deoxynucleotidyl transferase-mediated dUTP nick end-labeling (TUNEL) procedure. These findings suggest a further modality of gut response in fish to environmental antigens.

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11570/1910432

Titolo:	Apoptosis of gut-associated lymphoid tissues in rainbow trout Oncorhynchus mykiss after incubation with Candida albicans and bacterial lipopolysaccharide.
Autori:	Passantino L. Ostillio A. Cianciotta A. Russo C. Carrassi M. Patruno R. Dhaskali L. Passantino G. F. PASSANTINO, Annamaria mostra contributor esterni nascondi contributor esterni
Data di pubblicazione:	2011
Rivista:	IMMUNOPHARMACOLOGY AND IMMUNOTOXICOLOGY
Abstract:	Until now a few studies have been carried out on the gut lymphoid system in fish despite its protective role in the host. Here, we have evaluated the effects of Candida albicans (Ca) and lipopolysaccaride (LPS) on the pyloric and terminal segments of gut in the rainbow trout Oncorhynchus mykiss. In particular, data show that both Ca and LPS are able to cause apoptosis of intestinal lymphoid cells as detected by the terminal deoxynucleotidyl transferase-mediated dUTP nick end-labeling (TUNEL) procedure. These findings suggest a further modality of gut response in fish to environmental antigens.
Handle:	http://hdl.handle.net/11570/1910432
Appare nelle tipologie:	14.a.1 Articolo su rivista

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