Oncology & Cancer

Obesity primes the colon for cancer, study finds

Obesity, rather than diet, causes changes in the colon that may lead to colorectal cancer, according to a study in mice by the National Institutes of Health. The finding bolsters the recommendation that calorie control and ...

Medical research

A protein could be a key weapon in the battle of the bulge

More than one-third of people in the US are obese. Obesity and its related health problems—including high blood pressure, high cholesterol, diabetes, insulin resistance, and belly fat—affect so many, yet effective treatments ...

Overweight & Obesity

Adipose tissue macrophage iron content altered in obesity

(HealthDay)—The percentage of adipose tissue (AT) macrophages (ATMs) that are iron rich is reduced in obesity, and those iron-rich ATMs (MFehi) undergo an inflammatory shift, according to research published in the February ...

Medical research

Obesity-induced fatty liver disease reversed in mice

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 ...

Diabetes

Multihormone reverses metabolic damage of high calorie diet

Importantly, the 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, even in the ...

Medical research

More evidence suggests type 2 diabetes is an inflammatory disease

As people's waistlines increase, so does the incidence of type 2 diabetes. Now scientists have a better understanding of exactly what happens in the body that leads up to type 2 diabetes, and what likely causes some of the ...

Medical research

Breaking the cycle of obesity, inflammation and disease

Researchers at University of Michigan have illuminated an aspect of how the metabolic system breaks down in obesity. The findings provide additional evidence that a drug entering clinical trials at the university could reverse ...

Inflammatory disorders

A treatment for obesity-associated asthma

(Medical Xpress)—Research conducted at Boston Children's Hospital indicates that obesity might cause asthma via factors in the immune system and suggests a new way of treating asthma in obese people—who often respond ...

Medical research

Implantable slimming aid: Gene network regulates blood-fat levels

Swiss biotechnologists have constructed a genetic regulatory circuit from human components that monitors blood-fat levels. In response to excessive levels, it produces a messenger substance that signalizes satiety to the ...

page 22 from 31