Scientists from the National University of Singapore have developed a gel designed to accelerate wound healing in patients with diabetes. Research results published At Wiley Online Library.
Wounds and burns of patients with diabetes may take longer to heal, greatly increasing the risk of infection. Additionally, diabetic foot syndrome can also become a complication of this disease. These are pathological changes in the form of ulcerative-necrotic lesions in the bones and joints of the feet, loss of skin sensitivity and weakening of blood circulation due to the destruction of nerve endings and fibers.
Scientists sought to develop a remedy that could accelerate tissue regeneration and improve the quality of life of people with diabetes. The new hydrogel contains magnetic particles that stimulate skin growth and restoration. In addition, the product contains two types of skin cells: keratinocytes, which help skin regeneration, and fibroblasts, which form connective tissue.
After applying the product, the damaged area is exposed to the magnetic field created by an external device. Magnetic particles begin to move slowly and capture keratinocytes and fibroblasts. This stimulates collagen production and the growth of new blood vessels to replace damaged vessels.
Scientists suggested that the new technique could also become widespread in the treatment of other types of wounds unrelated to diabetes. Additional research is currently being conducted to develop the drug.
Previous scientists I learnedthat diabetes complicates the course of cancer.