Researchers from East China Normal University tried to control in the body cells of living things using a smartphone. As an initial experiment, they put on the body of a rat.
First of all, the researchers did genetic modification in most cells of the rat's body in order to produce insulin to control blood sugar levels. But they are designed to have specific properties, that is sensitive to light.
The cells also feature specialized LED lights. So when its LED is enabled with a wireless signal from a cell phone, these cells will enter the mode of production and release of insulin into the body.
When researchers piloted this system, they claim to control the blood sugar of mice just by touching the screen of your mobile phone.
"With this method, we have greater control, right down to how much insulin that is released at a certain time, because this is important for diabetes," said the Chairman of the team of researchers Haifeng Ye.
However, Ye admitted if this idea is still very early. There are still a series of challenges to be faced, for example, LED in the cell must have a separate power source.In the experiment, they put mice that had been modified earlier into a special electromagnetic area.
But they believe it will be so in the future if the forerunner of the new treatment, which is primarily personal. Researchers hope this system does not only help detect blood sugar levels but also release medication that is needed in the right doses, automatically.
This method is also expected to help patients not only diabetes but also other diseases.