Purpose: This study aimed to compare the degree of maturation and development of fetal pig segmental intestinal tissue with that of spheroids created by in-vitro reaggregation of dissociated fetal intestinal cells after transplantation into immunodeficient mice. Methods: Fetal pig small intestines were ...
Abstract: The invention and widely use of organ allotransplantation provides effective treatment of some originally fetal diseases such as liver/kidney failure and has saved million of lives around the globe. However, the scarcity of human organs has caused many patients, who could have been treated, to ...
ABSTRACT Are presented results of experimental pig kidney xenotransplantation in Brazil, which aims to reduce the waiting list mortality due to shortage of organs. Recent clinical results obtained abroad are commented....
An Andean fox was transferred to the Wildlife Hospital of the Universidad San Francisco de Quito for evaluation of injuries caused by a run over. Clinical signs of hypovolemic shock were detected. Radiographies showed multiple pelvic fractures and free fluid in retroperitoneal cavity. The presumptive dia...
Abstract Purpose To evaluate the use of demineralized bone matrix of caprine origin in experimental bone defects of the tibia in New Zealand rabbits. Methods Fragments of the tibia diaphysis were collected aseptically from clinically healthy goats. The bones were sectioned into 1 cm fragments and sto...
Objetivo: A obtenção do número adequado de órgãos cadavéricos para transplantes é um item de política pública importante. Modelos econômicos tradicionais supõem que a solução pode ser obtida por incentivos financeiros. Críticos dessa abordagem insistem que o mercado não resolve o problema,...
O adenocarcinoma ductal pancreático (PDAC, pancreatic ductal adenocarcinoma), o tipo mais prevalente de câncer do pâncreas, é uma neoplasia extremamente agressiva e com elevado índice de letalidade. Há uma necessidade premente de identificação de vulnerabilidades no PDAC que possam ser exploradas...
