Electrochemical degradation and saponification of porcine adipose tissue.

Body contouring achieved via subcutaneous adipose tissue reduction has notably advanced over the past century, from suction assisted lipectomy to techniques with reduced degrees of invasiveness including laser, radiofrequency, high frequency focused ultrasound, cryolipolysis, and drug-based injection approaches. These costly techniques have focused on damaging adipocyte cell membranes, hydrolyzing triglycerides (TGs), or inducing apoptosis. Here, we present a simple, low-cost technique, termed electrochemical lipolysis (ECLL).

Multiphoton Microscopy of Collagen Structure in Ex Vivo Human Skin Following Electrochemical Therapy.

Objectives: Injury to healthy dermis and the dermoepidermal junction initiates a robust healing process consisting of fibrous tissue overgrowth, collagen deposition, and scar formation. The conventional management of scars and other skin injuries has largely relied upon surgical soft tissue transfer to resurface and/or replace damaged and dysmorphic tissue with new skin. However, these strategies are invasive, expensive, and may further exacerbate integumentary injury.

Brain Endothelial Erythrophagocytosis and Hemoglobin Transmigration Across Brain Endothelium: Implications for Pathogenesis of Cerebral Microbleeds.

Peripheral endothelial cells are capable of erythrophagocytosis, but data on brain endothelial erythrophagocytosis are limited. We studied the relationship between brain endothelial erythrophagocytosis and cerebral microhemorrhage, the pathological substrate of MRI-demonstrable cerebral microbleeds. To demonstrate the erythrophagocytic capability of the brain endothelium, we studied the interactions between brain endothelial cells and red blood cells exposed to oxidative stress , and developed a new cerebral microbleeds model to study the subsequent passage of hemoglobin across the brain endothelial monolayer.