Placenta accreta occurs when the deciduas basal is that separates the placental villi from the myometrium is missing. Classification is divided in 3 grades based on histopathologic analysis consisting on: placenta accreta, increate and percent. Placenta accreta occurs when the chorionic villi of the placenta enters in contact with the myometrium. In placenta increta, the chorionic villi invade ...

Radioautographic studies with the labeled desoxyribonucleic acid (DNA) precursor, tritiated thymidine, have shown that cell proliferation in mammalian small intestinal epithelium normally is confined to the crypts (I). Following their formation in the crypts, most epithelial cells migrate onto the villi where they lose their capacity to proliferate as they mature into functional absorptive cell...

The effects of honey, glutamine and honey/glutamine combination on the healing and adaptive process of the bowel following massive small bowel resection were studied in some Nigerian nondescript breeds of dogs. 24 dogs (3-4 months old) of mixed sexes with mean body weight of 4.42±0.70 kg were studied. They were randomized into four treatment groups following 70% small bowel resection. Group A d...

The objective: to study pathological changes and compensatory-adaptive reactions in the structural ultrastructural components of placental barrier pregnant women with gestational arterial hypertension, who received magnesium preparations. Materials methods. 100 patients hypertension were examined. presence deficiency these was determined by results our questionnaires.Pathomorphological electron...

OBJECTIVE To investigate the placental proteome differences between pregnant women complicated with gestational diabetes mellitus (GDM) and those with normal glucose tolerance (NGT). METHODS We used two-dimensional electrophoresis (2DE) to separate and compare placental protein levels from GDM and NGT groups. Differentially expressed proteins between the two groups were identified by MALDI-TO...

To investigate possible effects of implantation on apoptosis, we examined the cleavage of DNA in human chorionic villi and decidua in intrauterine and ectopic pregnancy. Very limited but detectable cleavage of DNA was recognized in the chorionic villi and decidua in normal pregnancy. A ladder pattern, characteristic of the apoptotic breakdown of DNA, was present in the villi in tubal pregnancy....

In the jejunum, PepT1 is particularly enriched in the well-differentiated absorptive epithelial cells in the villi. Studies of expression and function of PepT1 along the crypt-villus axis demonstrated that this protein is crucial to the process of di/tripeptide absorption. We recently exhibited that PepT1 plays an important role in multiple biological functions, including the ability to regulat...

Embryonic hematopoiesis starts via the generation of primitive red blood cells (RBCs) that satisfy the embryo's immediate oxygen needs. Although primitive RBCs were thought to retain their nuclei, recent studies have shown that primitive RBCs in mice enucleate in the fetal liver. It has been unknown whether human primitive RBCs enucleate, and what hematopoietic site might support this process. ...