Inhibition of allospecific response in pancreatic islet transplantation: the glycan approach.

Unlabelled: Host resistance has precluded clinical islet transplantation from becoming a consistent therapy for type I diabetic patients, mainly due to both specific and nonspecific processes. O-glycosylated proteins have a primary role in immunologic synapses. Therefore, we investigated the effects of a putative immunomodulatory effect of the cleavage of these molecules on islet allotransplantation.

Effect of the embolization of completely unpurified islets on portal vein pressure and hepatic biochemistry in clinical practice.

Here we report on the impact of completely unpurified islet transplantation on the portal vein pressure (PVP) and the hepatic biochemistry in the peritransplant period and on follow-up. Type I diabetic patients underwent simultaneous kidney and islet transplantation. Islets were not purified from the acinar tissue to prevent loss of endocrine mass.

Effect of prenatal ethanol exposure on the growth of rat mandible skeletal units.

To study the effect of prenatal ethanol exposure on the growth of the skeletal units of the rat mandible, female Sprague-Dawley rats weighing 220-240 g were assigned to 1 of 3 different groups. One of the groups received ethanol in the drinking water (up to 10% v/v) for at least 15 days prior to mating, then 20% (v/v) throughout gestation. A balanced diet was supplied ad libitum.