1.
Braz J Med Biol Res
; 23(11): 1149-51, 1990.
Article
in English
| MEDLINE
| ID: mdl-2133023
ABSTRACT
Tityustoxin (TsTx), the purified venom of the Brazilian scorpion Tityus serrulatus, was injected intravenously (50 micrograms/kg) into rats, producing a typical picture of chronic pancreatitis after 20 days. Nesidioblastosis, a lesion characterized by hyperplasia of the islets of Langerhans, was also detected in a high percentage (40%) of animals. TsTx-induced pancreatitis may be a useful model for the study of nesidioblastosis in laboratory animals.