| |
 | Posted by Admin |
|
|
|
The work of Peter Haddad, a professor in the Department of Pharmacology, Faculty of Medicine, University of Montreal showed that some herbs could inhibit the absorption of glucose and thus fight diabetes.
20 to 30% of the Cree aboriginal population of James Bay in Canada suffer from diabetes. This disease is caused by too high a rate of glucose in the blood because the tissues have become resistant to insulin, a hormone that facilitates glucose uptake by the cell.
Professor Haddad has been ongoing for several years a program of research on medicinal plants traditionally used by Aboriginal people to ascertain their therapeutic properties. With members of his team, he has presented 15 symptoms of diabetes to 104 “elder healers” of four villages with Cree asking them what plants they nursed each of these symptoms. The 17 plants were cited most frequently by healers were then selected for in vitro tests. “The testing goal was to see if these plants lowers the rate of glucose in the blood by limiting its transport across the intestinal wall,” said the professor.
Click to continue »
| |
| Posted by Admin |
|
|
|
A team of researchers led by Dr. Akiko NANRI of the research institute of the National Center for Global Health and Medicine has conducted a large prospective study has highlighted a link between high consumption of white rice (cereal the basis of Japanese food) and the onset of diabetes among Japanese women.
Type 2 diabetes is a disease characterized by the development of resistance to insulin (a hormone that regulates blood sugar) or a failure to produce it. To prevent the best long-term complications resulting from hyperglycemia, which include the development of cardiovascular disease, renal failure or blindness to, patients must monitor their blood sugar through exercise The adoption of a suitable diet and if necessary, medication.
Click to continue »
| |
| Posted by Admin |
|
|
|
The activity of osteoclasts , which destroy old bone tissue during skeletal regrowth , stimulates insulin release and improves the cellular uptake of glucose
The skeleton plays an important role in regulating blood sugar levels is what the researchers at Columbia University Medical Center on the magazine pages Cell.
In particular , the group led by Gerard Karsenty , director of the Department of Genetics and Development , found that the destruction of old bone during normal skeletal regrowth – the process known as resorption – is necessary to maintain physiological levels of glucose in the blood, since it stimulates the release of insulin in the blood stream and improves the absorption of glucose by the same cells.
The results thus suggest that some people can develop diabetes by changes in skeletal bones and the biochemical path – insulin may represent a therapeutic target for new drugs against type 2 diabetes .
Click to continue »
| |
| Posted by Admin |
|
|
|
In the world there are 150 million people with diabetes. And the numbers are increasing, according to the WHO, which assures a bleak forecast for 2025: a total of 380 million people affected. We are facing a disease of affluence characteristic of developed countries. This explains Jorge Solano, Head of Advanced Laparoscopic Surgery Unit of Chiron Hospital of Zaragoza, who shot to the media last February 16 for having performed the first laparoscopic intervention in a patient affected by diabetes type 2, which affects 90% of people with diabetes.
In the world there are 150 million people with diabetes. And the numbers are increasing, as predicted the World Health Organization (WHO), Which insures more than bleak forecasts for 2025: 380 million people affected. We are facing a disease of affluence characteristic of developed countries, where food intake is increasing, which is not parallel to physical activity. It is also proper to the urban environment, and preferably sedentary women.
This explains Jorge Solano, Head of Unit of Advanced Laparoscopic Surgery Chiron Zaragoza, Who shot to the media last February 16 for having performed the first laparoscopic intervention in a patient affected by diabetes type 2 diabetes is prevalent, affecting 90% of diabetics and is more associated with family history and the Western lifestyle.
Since that time the surgeon has successfully performed a total of 15 operations with this revolutionary technique, indicated in patients with poorly controlled type diabetes, intensive insulin, or are about to need it, aged between 18 and 60, pancreatic reserve stock with diabetes under 10 years of evolution.
Click to continue »
| |
| Posted by Admin |
|
|
|
It seems unlikely that variations in the number of copies of genes significantly influence the occurrence of common diseases predisoposizione
A study on the genetics of common diseases such as diabetes, cardiovascular disease and bipolar disorder showed that variations in the number of copies – the duplication or lack of pieces of DNA in our genome – probably not play a significant role in these diseases.
In 2007, Wellcome Trust Case Control Consortium (WTCCC) published the results of the largest study on the genetics of most common diseases, revealing for the first time esisenza of certain genes can increase the risk of developing certain disorders and has since found dozens of these genes.
Click to continue »
| |
| Posted by Admin |
|
|
|
A researcher at the Cancer Agency cons of Saskatchewan and his team have discovered a new link between the switches “on” and “off” that control, among others, the responses of cell growth and insulin. This work could have implications for the treatment of diabetes and cancer.
Click to continue »
| |
| Posted by Admin |
|
|
|
Microbes in our intestines, and part of our immune system that regulates, might be partly responsible for the metabolic syndrome, a set of metabolic disorders linked to obesity that increase the risk of diabetes and cardiovascular disease according to a new study in mice. This work draws on recent discoveries that have established a link between the composition of gut flora and obesity. The study of Matam Vijay-Kumar, of the University At Emory Atlanta And his colleagues suggests that the innate immune system that defends the body against pathogens, could be the link between gut microbiota and metabolism.
The authors found that mice lacking an important component of the innate immune system protein called TLR5, have developed features of metabolic syndrome as a gain in fat and insulin resistance with a change in the intestinal microbiota . The mutant mice also ate more than others.
Click to continue »
| |
| Posted by Admin |
|
|
|
The diet and aerobic exercise are very effective in the treatment of type 2 diabetes, but does not work in obese people who have developed the disease so young. A study by the Institute for Research in Biomedicine (IRB Barcelona) and the Trinity College Dublin shows that young obese diabetics aged between 18 and 25 are mitochondrial proteins and genes function abnormally and these abnormalities are contributing to insulin resistance and a very small response to exercise.
The diet and aerobic exercise are very effective in the treatment of type 2 diabetes, but does not work in obese people who have developed the disease so young. A study by the Institute for Research in Biomedicine (IRB Barcelona) and the Trinity College Dublin shows that young obese diabetics aged between 18 and 25 are mitochondrial proteins and genes function abnormally and these abnormalities are contributing to insulin resistance and a very small response to exercise. The magazine Diabetes Care, The American Diabetes Association which gathers the most relevant clinical studies, published the results in the next issue in March. Type 2 diabetes is the most common form of diabetes worldwide and Europe accounts for nearly 90% of all diabetes cases. In Spain, now affects 6.5% of the population aged 30 and 65 years. In type 2 diabetes do not respond well tissue insulin and the pancreas which produces it, can not generate the abnormal amount demanded by the body. The role of insulin is to help the tissues to absorb glucose in the blood.
Click to continue »
| |
| Posted by Admin |
|
|
|
The results have confirmed the benefits of this variety of oil for health and show that their low intake modulates the inflammatory mediators in healthy people. The study raises the possibility that some micronutrients act by a direct effect, similar to anti-inflammatory drugs. Journals American Journal of Clinical Nutrition, Journal of Clinical Endocrinology and Metabolism or Atherosclerosis It echoed the results of this work.
Researchers at the Hospital Universitario Reina Sofia, Cordoba (Spain) have undertaken a study to determine how micronutrients influence of some fats on
cardiovascular disease, diabetes or cancer, and if your intake can modify the inflammatory process in healthy people.
Click to continue »
| |
| Posted by Admin |
|
|
|
22. February 2010 Craig Venter of the world now knows almost everything. For example, that he was not a very good student. The fact that he has served as a twenty in Vietnam. That he is twice divorced, a 30-meter yacht, a Porsche, an IQ of 142 and an ego the size of an oil tanker holds. Only the Nobel Prize, which he still lacks. Some say he would never be one because he was a veritable asshole.
By Seong Jin Kim, we know even less. The South Koreans were in the early eighties, a language teacher in the American Peace Corps, made an unremarkable career as a scientist in the United States and now heads an institute for research on cancer and diabetes in his home country.
Also Marjolein Kriek is not a big celebrity. The 36-year-old is still at the beginning of their academic career. Three years ago, she has completed her PhD at the University of Leiden, in which she has been dealing with genetic diseases that lead to mental retardation. Their ancestors could come from Armenia.
Click to continue »
20 to 30% of the Cree aboriginal population of James Bay in Canada suffer from diabetes. This disease is caused by too high a rate of glucose in the blood because the tissues have become resistant to insulin, a hormone that facilitates glucose uptake by the cell.