Scientists at the Rolf Luft Diabetes and Endocrinology Research Center in Sweden have developed a microscopic device for implantation in the eye that could be used to treat diabetes. Research results published At Wiley Online Library.
The device is a wedge-shaped implant approximately 0.24 millimeters long. This shape and size allows the structure to be mechanically fixed at a certain angle between the iris and cornea in the anterior chamber of the eye.
To treat diabetes, insulin-producing pancreatic cells are placed in a mini capsule with which the device is equipped. Its entry into the bloodstream allows the door inside the capsule to open during installation. The researchers noted that the eye is ideal for this technology because it does not contain immune cells that react negatively at the initial stage of implantation.
The implant has already been tested on mice. The device maintained its position in the eye for several months and quickly integrated into the blood vessels.
The study’s authors hope the technology will become widespread as a method of cell therapy. In the future, scientists plan to create more advanced implants that release drugs in doses.
Previously AI learned Detect diabetes by sound.