Articles tagged with Type 2 Diabetes
The American College of Physicians recommends metformin as the initial drug treatment for most patients with type 2 diabetes who have failed lifestyle modifications. Additionally, a study found that women are more likely to experience complications after implantable cardioverter-defibrillator (ICD) placement compared to men. Meanwhile,...
Researchers at CRCHUM made a key discovery about insulin secretion regulation in the body, which has important implications for treating Type 2 diabetes. The study mapped the pathway that glucose stimulates to produce insulin and identified genetic processes involved.
The American College of Physicians (ACP) endorses the use of metformin as the initial treatment for most patients with type 2 diabetes, especially when lifestyle modifications have failed. The guideline also advises adding a second drug to metformin when necessary.
A recent study published in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism found that intermittent exercise with low oxygen concentrations significantly improves glycemic control in patients with type 2 diabetes. Exercise under hypoxic conditions provides greater improvements than intermittent exercise alone.
Researchers found 40 rare melatonin receptor mutations that increase diabetes risk nearly sevenfold. The study highlights the importance of genome sequencing in personalizing treatment for diabetic patients.
A new genetic study has found a strong link between the body clock hormone melatonin and type 2 diabetes. Carrying rare genetic mutations in the MT2 gene increases a person's risk of developing type 2 diabetes six times, suggesting a direct link between melatonin regulation and insulin release.
Scientists at Joslin Diabetes Center identified two novel markers that can predict renal failure in patients with Type 1 and Type 2 diabetes, ten years in advance. High concentrations of TNFR1 and TNFR2 accurately predict the risk of renal function loss.
Heavy coffee drinkers have a lower risk of developing Type 2 diabetes, with four cups daily reducing the risk by 50%, and every additional cup by 7%. Coffee's beneficial effects may be attributed to compounds blocking human islet amyloid polypeptide (hIAPP) misfolding.
Researchers analyzed 28 studies on real-world lifestyle interventions for type 2 diabetes prevention and found a significant average weight loss of 4% after one year. The cost-effectiveness of these programs was shown to be comparable to the Diabetes Prevention Program (DPP) trial, making them a viable option for preventing diabetes.
Research reveals that a poor maternal diet can affect fat storage in later life, increasing the risk of type 2 diabetes and other age-related diseases. The team identified a molecule called miR-483-3p as the key player in this process, which suppresses a protein called GDF3.
A new form of occupational hazard is emerging among shift workers, as unhealthy eating patterns exacerbate the risk of obesity and type 2 diabetes. The authors suggest that workplaces must lead the way in eliminating this hazard by promoting healthier habits and making it easier to eat well.
A new study reveals altered insulin signaling in the pancreas of Type 2 diabetics, resulting in a decrease in beta cell production and quality. The distorted signals disrupt the replication process of beta cells, leading to a major defect in insulin secretion.
A new study found that exercising at a very high intensity, but for just 30 minutes a week, can lower blood sugar concentrations and reduce post-meal spikes. This short, high-intensity training regimen increased skeletal mitochondrial capacity, a marker of metabolic health.
A large study published in PLOS Medicine has found a positive association between rotating night shift work and the risk of developing type 2 diabetes in women. The study, which analyzed data from over 230,000 women, suggests that long duration of shift work may also be associated with greater weight gain.
Women who worked rotating night shifts were found to have an increased risk of developing type 2 diabetes, with longer working periods associated with greater risk. The study also found that weight gain contributed to this increased risk.
A recent study found that low vitamin D levels are significantly more prevalent in obese children and associated with risk factors for type 2 diabetes. Poor dietary habits such as skipping breakfast and increased soda and juice intake were also linked to lower vitamin D levels.
Researchers at Joslin Diabetes Center have identified a critical diagnostic marker that differentiates type 1 from type 2 diabetes in young Asian Americans, highlighting the importance of insulin resistance. The study also found physical differences in Asian patients with diabetes that should inform treatment recommendations.
A low-calorie diet has been shown to improve heart function and eliminate insulin dependence in obese patients with type 2 diabetes. After four months of caloric restriction, pericardial fat decreased and E/A ratio improved, with effects persisting long-term despite weight regain.
A team of Michigan State University scientists has discovered that certain body parts are more sensitive to environmental changes than others. The research, led by Alexander Shingleton, uses fruit flies to study the genetics of body growth and development.
A study from Lund University has discovered a molecular link between type 2 diabetes and cancer, highlighting the role of the TCF7L2-p53-p53INP1 pathway in protecting pancreatic beta cells. The risk variant of TCF gene is common and linked to both diabetes and certain types of cancer.
The Arizona State University-led initiative aims to identify molecular markers for type 2 diabetes and cardiovascular disease risk, with the goal of predicting heart attack risk and assessing potential new treatments. The project will use proteomics and mass spectrometry technology to discover and validate biomarkers.
A study found that Pyridorin, a vitamin B6 derivative, helps patients with mild diabetic kidney disease, but does not benefit those with more advanced kidney disease. The prevalence of type 2 diabetes is expected to double by 2030, making new therapies like Pyridorin crucial in preventing kidney failure and saving lives.
A study by Roman Pfister and colleagues found a potentially causal link between low B-type natriuretic peptide (BNP) hormone levels and the development of type 2 diabetes. The researchers suggest that BNP may be a promising target for interventions aimed at preventing type 2 diabetes.
A study by Rice University biochemist Michael Stern suggests a possible link between Type 2 diabetes and autism due to impaired glucose tolerance and hyperinsulinemia. This common underlying mechanism may lead to the development of new treatments for autistic children, including low-carbohydrate diets.
Researchers identify broccoli-based compound as potential therapeutic for COPD, and discover the protective role of TLR6 in reducing asthma severity. Additionally, a signaling pathway linking high blood glucose to platelet hyperreactivity is defined, offering new targets for therapeutics.
Three randomized trials found that structured behavioral programs were more effective than control interventions in improving glycemic control among adults with long-duration poorly controlled diabetes. Individual education also showed better glucose control results compared to group education.
Scientists have found that nicotinamide mononucleotide, a naturally occurring compound, can reverse diabetes in mice by improving glucose tolerance and reducing cholesterol levels. The study suggests that this compound may one day be used to treat or prevent type 2 diabetes.
The University of California San Diego is awarded a $5.9 million grant to study kidney complications related to type 1 and type 2 diabetes. The researchers aim to challenge current dogma by examining the link between mitochondrial function, metabolic alterations, and kidney disease.
Researchers at Washington University School of Medicine have identified a genetic variant associated with the severity of coronary artery disease in patients with type 2 diabetes. The variant, located in the TLL1 gene, was found to correlate strongly with the extent of coronary disease, even better than traditional clinical factors.
A national study found intensive blood sugar control does preserve brain volume but lacks cognitive benefit in older people with diabetes. The study suggests focusing on diet, exercise and behavioral interventions to improve overall health.
The ACCORD MIND study found that intensive glucose-lowering strategies offer no additional benefit in preventing cognitive decline in people with type 2 diabetes. Despite lower brain volumes, the increased risk of dying and other complications outweighed any potential benefits.
Researchers found that GABA suppressed inflammatory immune responses involved in Type 2 diabetes development. The supplement also improved glucose tolerance and insulin sensitivity even after disease onset.
The NHS has wasted £625 million on synthetic insulin over the past decade, as recommended human alternatives would have been just as effective, reveals research published in BMJ Open. The study analyzed publicly available data and found that the annual cost of synthetic insulin rose from 12% to 85% of total costs.
A recent Harvard University study found that milk-drinking teens had a 43% lower risk of developing type 2 diabetes as adults. The research also showed that maintaining dairy habits through adulthood can lead to less weight gain and a reduced risk of the disease.
Researchers found that two proteins activated by inflammation are crucial for maintaining good blood sugar levels and boosting their activity can normalize blood sugar. The study suggests a new paradigm for understanding type 2 diabetes, where obesity interferes with cells' response to inflammatory signals.
A study published in Nature Genetics identified six new genetic variants associated with type 2 diabetes in South Asians. The research found that people of South Asian ancestry are up to four times more likely to develop the disease, affecting around 55 million worldwide.
A team of researchers has discovered that a genetic mutation in the CDKAL1 gene can lead to misreading of specific parts of the insulin-producing gene, resulting in decreased insulin production and impaired cell function. This finding sheds light on the underlying mechanisms of Type 2 diabetes.
A study in mice found that a genetic variation in the CDKAL1 gene leads to misreading of insulin-producing genes, causing decreased insulin production and impaired cell function. Meanwhile, researchers discovered that breast cancer cells evade the antitumor activity of NK cells by modifying their environment.
A new study found that high levels of fat interfere with key transcription factors, leading to diminished glucose sensing in pancreatic beta cells. This pathway is activated in type 2 diabetes and contributes to metabolic defects, including insulin resistance.
A new study by Harvard School of Public Health researchers finds a strong association between the consumption of red meat—particularly when the meat is processed—and an increased risk of type 2 diabetes. Replacing red meat with healthier proteins can significantly lower this risk.
A new study reveals that weight loss of 5% improves erectile function, sexual desire, and lowers urinary tract symptoms in obese men with type 2 diabetes. The study found that modest weight loss resulted in rapid reversal of sexual and urinary problems within 8 weeks.
Research found no clear picture on risk of death and cardiovascular disease with intense vs conventional glucose control. Lower intensity levels may reduce small vessel damage, but increased risk of low blood sugar and death with more intensive control.
Researchers at Helmholtz-Zentrum Dresden-Rossendorf develop a system to recreate amyloid formation on artificial surfaces, providing insights into disease mechanisms. The customized mica surface exhibits hydrophobic properties, facilitating the formation of oligomers and fibrils that can destroy cell surfaces.
A new study finds that type 2 diabetes and obesity independently contribute to higher risks of pregnancy complications. Women with both conditions have poorer outcomes, including preterm birth, blood loss, and prolonged hospital stays.
Researchers have identified how the SorCS1 gene controls amyloid-beta generation in the brain, contributing to both Alzheimer's disease and type 2 diabetes. The study reveals that SorCS1 regulates the movement of amyloid precursor protein (APP) within cells.
New research from St. Michael's Hospital suggests that consuming two ounces of nuts daily can effectively control glycemic and serum lipid levels for people with Type 2 diabetes. The study found that nut consumption reduced HbA1c levels by two-thirds, a clinically meaningful improvement without weight gain.
Researchers found that reducing TGF-beta protein actions in mice converted white fat into brown fat-like cells with increased mitochondria, leading to calorie burning and reduced obesity. This discovery identifies a potential new approach to treating obesity and Type 2 diabetes.
Scientists have developed a sensor to detect zinc in zebrafish, which could help understand the role of zinc in diseases like type 2 diabetes, prostate cancer, and Alzheimer's. The new technology has been successfully tested and is expected to aid further research into these conditions.
Recent research found that zinc acts like a security guard to prevent amylin from forming harmful clumps. In healthy individuals with normal zinc levels, amylin helps regulate blood sugar, but in zinc-starved environments, it forms toxic aggregates.
New data from the Phase III study confirm linagliptin's efficacy in lowering blood glucose and reducing hypoglycemia risk when added to metformin. The medication also demonstrates cardiovascular safety, with a 54% relative risk reduction for cardiovascular events.
A post-hoc analysis shows that JANUMET (sitagliptin/metformin) achieved better A1C goal attainment compared to metformin alone, particularly in patients with baseline A1C between 7.5 and 9.0 percent. The study found that nearly half of these patients achieved the target A1C level after 18 weeks on JANUMET.
New basal insulin analogs have improved diabetes management by reducing hypoglycemic episodes and improving blood glucose levels in type 2 diabetes patients. Modern physiological basal insulin replacement has made optimal blood sugar control a realistic target for diabetes management.
Watching TV for 2-3 hours per day or more increases the risk of type 2 diabetes, fatal and nonfatal cardiovascular disease, and all-cause death. A meta-analysis of 8 studies found a 20% higher risk of type 2 diabetes and a 15% increased risk of fatal or nonfatal cardiovascular disease with each additional 2 hours of TV viewing.
A new study from Harvard School of Public Health found that watching more than two hours of TV per day increases the risk of developing type 2 diabetes and cardiovascular disease. The researchers also found that prolonged TV viewing is associated with an increased risk of premature death.
Research in baboon primates shows that even moderate nutrient deficiencies during critical periods of development can damage the pancreas and predispose to type 2 diabetes. The study found that young baboons whose mothers were undernourished were more likely to develop prediabetes before adolescence.
Researchers found type 2 diabetes increased the risk of recurrent stroke and cardiovascular events, while metabolic syndrome was not associated with these risks. Statin treatment reduced the risk in participants with type 2 diabetes or metabolic syndrome.
A new study by Teresa Pinto and colleagues reveals that teens with Type 2 diabetes exhibit early signs of diastolic dysfunction, a condition where the heart struggles to fill with blood between beats. The study found that these impaired hearts show reduced cardiac output during exercise, which may be reversible with physical activity.
Researchers found that established fracture prediction methods were associated with hip and nonspine fracture risk in older adults with type 2 diabetes mellitus. Femoral neck BMD T score and FRAX score were linked to fracture risk, but patients with DM had a higher risk of fracture at the same scores as those without DM.
Researchers found that bariatric surgery significantly improved glycemic control in obese patients with type 2 diabetes, even before significant weight loss occurred. The study suggests that biochemical and hormonal changes related to branched-chain amino acids may play a key role in this improvement.
A study found that vitamin D deficiency is associated with higher fat levels in both black and white children, but racial differences exist in fat tissue distribution. Vitamin D was also linked to lower levels of good cholesterol in all subjects.