Toxicity in mice of lectin ebulin f present in dwarf elderberry (Sambucus ebulus L.)

Jimenez, P. and Gayoso, M. and Tejero, J. and Cabrero, P. and Cordoba-Diaz, D. and Basterrechea, J.E. and Girbes, T. · Toxicon · 2012

Preclinical

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Abstract

Dwarf elder fruits (Sambucus ebulus) contain the ribosome-inactivating lectin ebulin f structurally related to ricin. We investigated intraperitoneal toxicity of ebulin f in mice and found that it triggers specific derangement of the intestines. Ebulin f was much less toxic than ricin to mice when administered intraperitoneally. The targets were cells of the intestinal crypts, which underwent apoptosis. Small intestine crypts were more sensitive than large intestine crypts.

How to cite

Jimenez, P. and Gayoso, M. and Tejero, J. and Cabrero, P. and Cordoba-Diaz, D. and Basterrechea, J.E. and Girbes, T (2012) 'Toxicity in mice of lectin ebulin f present in dwarf elderberry (Sambucus ebulus L.)', Toxicon, 61, pp. 26-9. doi:10.1016/j.toxicon.2012.10.009

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