Imaging of the coronary arteries with computed tomography angiography provides an accurate assessment of arterial plaque and could have a dramatic impact on the management of diabetic patients who face a high risk of heart attacks and other cardiovascular events, according to a new study.
Indiana University researchers have detected new early-warning signs of the potential loss of...
Researchers used an MRI-based method to identify and confirm the presence of brown adipose...
Cases of diabetes and pre-diabetes in the United States have nearly doubled since 1988, suggests...
Sleep apnea has been linked with elevated blood sugar levels, suggesting people with the condition could be at an increased risk of cardiovascular illness and mortality. The findings of a new study add to a growing body of evidence that suggests that sleep apnea is linked with diabetes.
A new University of Illinois study finds that obese children are slower than healthy-weight children to recognize when they have made an error and correct it. The research is the first to show that weight status not only affects how quickly children react to stimuli but also impacts the level of activity that occurs in the cerebral cortex during action monitoring.
Improved thinking. Decreased appetite. Lowered blood pressure. The potential health benefits of dark chocolate keep piling up, and scientists are now homing in on what ingredients in chocolate might help prevent obesity, as well as type-2 diabetes. They found that one particular type of antioxidant in cocoa prevented laboratory mice from gaining excess weight and lowered their blood sugar levels.
A mathematical model created by Penn State researchers can predict with more than 90 percent accuracy the blood glucose levels of individuals with type 1 diabetes up to 30 minutes in advance of imminent changes in their levels—plenty of time to take preventative action.
A UT Southwestern Medical Center study identified a new potential therapeutic target for controlling high blood sugar, a finding that could help the estimated 25 million Americans with type 2 diabetes. Researchers showed that lipid molecules called phosphatidic acids enhance glucose production in the liver. These findings suggest that inhibiting or reducing production of phosphatidic acids may do the opposite.
Body odor is a deer hunter’s worst enemy, an alert to animals that an ominous presence is lurking, but the science behind suppressing it to give hunters an edge oddly enough could help researchers develop a life-saving device for diabetes patients.
Researchers from the University of Melbourne have shown that there is an association between pancreatic cancer and diabetes. In a new study, clinicians worked with mathematicians to review data from 1973 to 2013 to conclude there was a time-dependent link between being diagnosed with diabetes and pancreatic cancer.
The gene known to be associated with breast cancer susceptibility, BRCA 1, plays a critical role in the normal metabolic function of skeletal muscle, according to a new study. The team is the first to identify that the BRCA1 protein is expressed in the skeletal muscle of both mice and humans, and that it plays a key role in fat storage, insulin response, and mitochondrial function in skeletal muscle cells.
Destruction of insulin-producing beta cells in the pancreas is at the heart of type 1 and type 2 diabetes. Transplanting islet cells to restore normal blood sugar levels in patients with severe type 1 diabetes is one approach to treating the disease, and using stem cells to create beta cells is another area of investigation. However, both of these strategies have limitations.
Obese adolescents not getting enough sleep? A new study shows they could be increasing their risk for developing diabetes, heart disease and stroke. Lack of sleep and obesity have been associated with an increased risk of cardiovascular and metabolic diseases in adults and young children. However, the association is not as clear in adolescents.
In a new study that could help doctors extend the lives of patients awaiting liver transplants, a Rice University-led team of researchers examined the metabolic breakdown that takes place in liver cells during late-stage cirrhosis and found clues that suggest new treatments to delay liver failure.
A team of researchers identified mutations in a gene that can reduce the risk of developing type 2 diabetes, even in people who have risk factors such as obesity and old age. The results focus the search for developing novel therapeutic strategies for type 2 diabetes; if a drug can be developed that mimics the protective effect of these mutations, it could open up new ways of preventing this devastating disease.
In two new studies, the so-called “obesity hormone” leptin and hormones used for birth control are being examined for their potential role in the development of multiple sclerosis (MS).
New research from Uppsala University shows that saturated fat builds more fat and less muscle than polyunsaturated fat. This is the first study on humans to show that the fat composition of food not only influences cholesterol levels in the blood and the risk of cardiovascular disease but also determines where the fat will be stored in the body.
Researchers exploring a possible link between metabolic defects and seizures have determined that diet could influence susceptibility to seizures, and they have identified a common diabetes drug that could be a useful treatment.
People living in cold, northern latitudes have bacteria in their guts that may predispose them to obesity, according to a new study. The researchers’ analysis of the gut microbes of more than a thousand people from around the world showed that those living in northern latitudes had more gut bacteria that have been linked to obesity than did people living farther south.
Studying a cycle of protein interactions needed to make fat, Johns Hopkins researchers say they have discovered a biological switch that regulates a protein that causes fatty liver disease in mice. Their findings, they report, may help develop drugs to decrease excessive fat production and its associated conditions in people, including fatty liver disease and diabetes.
A cure for type 1 diabetes has long eluded even the top experts. Not because they do not know what must be done—but because the tools did not exist to do it. But now scientists in the laboratory of Gladstone Institutes’ Investigator Sheng Ding, MD, PhD, harnessing the power of regenerative medicine, have developed a technique in animal models that could replenish the very cells destroyed by the disease.
Johns Hopkins researchers have discovered that valproic acid, a widely prescribed drug for treating epilepsy, has the additional benefits of reducing fat accumulation in the liver and lowering blood sugar levels in the blood of obese mice.
We’ve all heard about circadian rhythm, the roughly 24-hour oscillations of biological processes that occur in many living organisms. Yet for all its influence in many aspects of our lives—from sleep to immunity and, particularly, metabolism—relatively little is understood about the mammalian circadian rhythm and the interlocking processes that comprise this complex biological clock.
New Molecule Protects the Brain from Detrimental Effects Associated with Diabetes and High Blood SugarJanuary 29, 2014 1:12 pm | News | Comments
Researchers from the Hebrew University of Jerusalem have found a potential neuro-inflammatory pathway that could be responsible for the increases of diabetics’ risk of Alzheimer's and dementia. They also reveal a potential treatment to reverse this process.
The Wnt/β-catenin signaling pathway and microRNA 335 are instrumental in helping form differentiated progenitor cells from stem cells. These are organized in germ layers and are thus the origin of different tissue types, including the pancreas and its insulin-producing beta cells.
Google unveiled a contact lens that monitors glucose levels in tears, a potential reprieve for millions of diabetics who have to jab their fingers to draw their own blood as many as 10 times a day. The prototype, which Google says will take at least five years to reach consumers, is one of several medical devices being designed by companies to make glucose monitoring for diabetic patients more convenient.
The controversial notion that being overweight might actually be healthier for some people with diabetes — seems to be a myth, researchers report. A major study finds there's no survival advantage to being large, and a disadvantage to being very large.
A single molecule, which acts equally on the receptors of the metabolic hormones glucagon and glucagon-like peptide-1 (GLP-1) improves body weight and diabetes through restored function of the anti-obesity hormone leptin. Scientists found out that treatment of obese mice with this GLP-1/Glucagon co-agonist improves metabolism and body weight associated with restored function of the weight lowering hormone leptin.
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