Epithelial to mesenchymal transition (EMT), the process during which epithelial cells lose adhesions with neighbouring cells and get converted to migratory and invasive cells, is closely tied to cancer progression. Cancer progression is also marked by increased deposition and cross linking of fibrillar extracellular matrix (ECM) proteins including collagen and fibronectin, which lead to increas...

The extent of the problem of adhesions is considerable and poses a significant burden on healthcare systems, the workload of surgeons and the lives of patients. This paper reviews the work undertaken and the associated evidence for the impact of adhesions. It considers the various options and strategies to reduce adhesions alongside the fundamental necessity for good surgical technique.

objective: to determine the preventive effects of local administration of simvastatin for postoperative intra-abdominal adhesion formation in animal model of rat . methods: in this experimental study, 32 wistar albino rats as the animal model of intra-abdominal adhesion formation were included. adhesions were induced in all the animals via abrasion of the peritoneal and intestinal surface durin...

Background: This study showed the patterns and grading of Asherman’s syndrome on hysterosalpingography(HSG). Asherman’s syndrome (AS)which is termed as uterine synechiae, and intrauterine adhesions (IUA),result in trauma to the basal layer of the endometrium with subsequent scarring. This may be from previous pregnancy, dilation and curettage, surgery, or infection such as genital tuberculosis....

Intraabdominal adhesions may be acquired or congenital. Most are acquired as a result of peritoneal injury caused by abdominal surgery. They are induced by the inadvertible dissection and retraction of tissues and organs during the course of operation [4 ,6, 14]. Injury or inflammation of the peritoneum results in production of a protein-rich serosanguineous exudate. Coagulation of this exudate...

Cell migration is a crucial event for tissue organization during development, and its dysregulation leads to several diseases, including cancer. Cells exhibit various types of migration, such as single mesenchymal or amoeboid migration, collective migration and scaffold cell-dependent migration. The migration properties are partly dictated by cell adhesion and its endocytic regulation. While an...

Aim. The aim of the present study was to perform MRI in patients after ventral hernia mesh repair, in order to evaluate MRI's ability to detect intra-abdominal adhesions. Materials and Methods. Single-center long term follow-up study of 155 patients operated for ventral hernia with laparoscopic (LVHR) or open mesh repair (OVHR), including analyzing medical records, clinical investigation with p...

Cell-cell and cell-matrix adhesions play essential roles in the function of tissues. There is growing evidence for the importance of cross talk between these two adhesion types, yet little is known about the impact of these interactions on the mechanical coupling of cells to the extracellular matrix (ECM). Here, we combine experiment and theory to reveal how intercellular adhesions modulate for...

Focal adhesions are dynamic structures that interact with the extracellular matrix on the cell exterior and actin filaments on the cell interior, enabling cells to adhere and crawl along surfaces. We describe a system for inducing the formation of focal adhesions in normally non-ECM-adherent, nonmotile Drosophila S2 cells. These focal adhesions contain the expected molecular markers such as tal...

BACKGROUND Following myomectomy, postoperative adhesions occur in many patients with adverse effects on fertility. This study investigated the applicability, safety and efficacy of an auto-crosslinked hyaluronan gel in preventing adhesion formation after laparoscopic myomectomy. METHODS Fifty-two patients aged 22-42 years, undergoing surgery at four centres, were randomly allocated to receive...