Pancreatic islet transplantation is an experimental treatment for poorly controlled type 1 diabetes. Pancreatic islets are clusters of cells in the pancreas that make the hormone insulin. In type 1 diabetes, the body’s immune system attacks these cells. A pancreatic islet transplant replaces destroyed islets with new ones that make and release insulin. This procedure takes islets from the pancreas of an organ donor and transfers them to a person with type 1 diabetes. Because researchers are still studying pancreatic islet transplantation, the procedure is only available to people enrolled in research studies. Learn more about islet transplantation studies.

In the picture to the right you can see the lunch that I was unbelievably served at the 11th International Congress on Obesity in Stockholm 2010. This is a major international conference for obesity doctors and scientists. The food contains almost exclusively energy from sugar and starches, things that are broken down to simple sugars in the stomach.

In a study that looked at the anti-hyperglycemic and lipid-lowering properties of Emblica officinalis Gaertn. (Amla) fruit in normal and diabetic human volunteers, the results showed a significant decrease in fasting and 2-h post-prandial blood glucose levels on the 21st day in both normal and diabetic subjects receiving 1, 2 or 3 grams of Amla powder per day as compared with their baseline values.

Magnesium is a mineral found naturally in foods such as green leafy vegetables, nuts, seeds, and whole grains and in nutritional supplements. Magnesium is needed for more than 300 biochemical reactions. It helps regulate blood sugar levels and is needed for normal muscle and nerve function, heart rhythm, immune function, blood pressure, and for bone health.
Despite the encouraging findings, more research will be necessary to confirm that S. oblonga is an effective treatment for type 2 diabetes and to determine whether it offers any long-term health benefits. The researchers also want to look into the question of whether or not S. oblonga can prevent type 2 diabetes. They suggested that an extract could be added to a food or beverage for easy use.
This 2013 paper on page 5 reported that after the 8 weeks on that 600 kcal diet 10 out of the 11 participants, so not all, of the Counterpoint study, as the study is now known, regained normal glucose metabolism, 3 months after resuming a normal diet 4 out of the 10 still had a normal glucose metabolism, 3 had an impaired glucose tolerance, 3 had better controlled diabetes, no more recent figures published in spite of the first publication had been published in Octobre 2011, which doesn't bode well for the long term outcome I'd say, I'd have expected them would to have reported the longer term results by now were they positive.
You’ll give yourself insulin shots using a needle and syringe. You will draw up your dose of insulin from the vial, or bottle, into the syringe. Insulin works fastest when you inject it in your belly, but you should rotate spots where you inject insulin. Other injection spots include your thigh, buttocks, or upper arm. Some people with diabetes who take insulin need two to four shots a day to reach their blood glucose targets. Others can take a single shot.
The ripe fruit of this cactus has been shown in some small studies to lower blood sugar ­levels. You may be able to find the fruit in your grocery store, but if not, look for it as a juice or powder at health food stores. Researchers speculate that the fruit may possibly lower blood sugar because it contains components that work similarly to insulin. The fruit is also high in fiber. Try these foods for the best diabetic diet.
In investigating how BCG administration produces its beneficial effects, the research team identified a mechanism never previously seen in humans in response to treatment with any drug – a shifting of the process of glucose metabolism from oxidative phosphorylation, the most common pathway by which cells convert glucose into energy, to aerobic glycolysis, a process that involves significantly greater glucose consumption by cells. The researchers also found that BCG could reduce blood sugar elevations in mice that were caused by means other than autoimmune attack, raising the possibility that BCG vaccines could also be beneficial against type 2 diabetes.”

"There have been cases where patients were treated with insulin for years until they discovered it was a rare genetic variant" of MODY, Roep told Live Science. Those people are no longer diagnosed as having type 1 diabetes, and they may be able to manage their blood sugar levels with either oral drugs or diet and exercise changes, "but that would not be the same as being cured," Roep said.  
The above two rules are the only dietary rules you need to maintain ideal weight for the rest of your life, assuming you apply common sense and avoid extremes. The diet works by building in regular periods of insulin relief, keeping your body from becoming resistant to insulin. Following these two rules, you will maintain your weight and health by never entering the vicious cycle of increasing insulin resistance.