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Tag: "metabolism" at medical news

Heavy Coffee Drinking Doesn’t Cause Heart Disease: Stud

... suggested that one form of a gene responsible for metabolism of caffeine could make coffee harmful to people who carry the gene, van Dam said, "although that finding requires confirmation." And the new findings don't apply to heavy consumption of unfiltered coffee, such as the French press kind, he said. "St...

Risk of Heart Disease Greater from Mom than Dad

...due to genetics, some form of fetal programming of metabolism and other heart-disease risk factors, or the sharing of risky habits and behaviors during childhood. br>...

High Levels Of Folic Acid May Increase The Chances Of Twins After IVF

...a link between one of the genes involved in folate metabolism and the success of IVF treatment. Prof William Ledger, of the Royal College of Obstetricians and Gynaecologists, said women trying to conceive should take folic acid but cautioned that excessive consumption of dietary supplements and folic acid con...

Alzheimer's-linked apolipoprotein E produced by neurons, Gladstone study

...te that those fragments may interfere with glucose metabolism in the mitochondria (small intracellular organelles responsible for energy production, among other functions), leading to mitochondrial dysfunction and neuronal cell death. The paper, ‘Profile and Regulation of Apolipoprotein (Apo) E Expression in ...

Study Shows No Difference between Policosanol and Placebo

...he drug contains alcohols which act on cholesterol metabolism in the liver in a different way than statins. The study analysed 143 patients with high cholesterol for a period of nine months. They were given 80 milligrams of policosanol per day or a placebo. In the end it was found that no significant difference...

Humans, A Symbiotic Organisms Dependent On Other Life Forms For Existence

...e of beneficial microbes, could produce defects in metabolism and development of diseases such as inflammatory bowel disease. It is a well accepted by scientist’s world over that at least 50% of human faeces, and sometimes more, are made up of bacteria from the gut. Bacteria start to inhabit the intestines an...

Abnormal Glucose Metabolism May Contribute to Chronic Nerve Disorder

...es in the general population with abnormal glucose metabolism as previously estimated by the Centers for Disease...of the current study suggest that abnormal glucose metabolism may be a risk factor for neuropathy. "Conventional thinking among diabetologists is that diabetic...

Restriction of Carbohydrates to Prevent Alzheimer's Disease

...s which influence a variety of functions including metabolism and aging. Dr. Pasinetti and colleagues used an experimental mouse model to demonstrate that beta-amyloid peptides in the brain can be reduced by subjecting the mice to dietary caloric restriction, primarily based on low carbohydrate food. Conversel...

A Carrier Protein Associates With Human Insulin Resistance

...ief of the division of diabetes, endocrinology and metabolism at Beth Israel Deaconess Medical Center, and a pro...ho had normal glucose metabolism, impaired glucose metabolism or type 2 diabetes. The final group included non-obese people with a strong family history of type 2...

Rare Nerve Disease Causing Gene Identified

...explained that similar changes in phospholipase A2 metabolism were also seen in neurodegeneration that was associated with ischemia due to stroke, spinal cord trauma, head injury and Alzheimer's disease, thereby making it a potential drug target. Stating that iron is known to accumulate with age in brain regi...

Appalachians more prone to obesity and diabetes

...rishment at a young age can result in adults whose metabolism works more slowly, predisposing them for quick weight gain. An irregular food supply, caused by monthly food allotments that may run out by the end of the month, also can set up periods of bingeing and fasting, which in turn prompt the body to stor...

Fat Cell Hormone Could Trigger Diabetes, Heart Disease

...rs. ADIPO is known as a hormone that regulates the metabolism of lipids and glucose. It influences how the body responds to insulin and it also has antiinflammatory effects on the cells lining the walls of blood vessels. While high blood levels of adiponectin have been associated with reduced risk of heart att...

Growth Hormone Stimulants help to Combat Aging Symptoms

...al function throughout our lives, and it regulates metabolism and body composition. As adults move into middle age, growth hormone production begins to taper off. Many of the effects of aging – increased abdominal fat, reduced muscle mass, and decreased physical function – look very similar to the symptoms of g...

Britain Gets Wonder Drug That Busts Fats

...erns several factors controlling weight, appetite, metabolism and energy use. In addition it has been found to have the capacity to combat a smoker’s craving for nicotine. Drug regulators have decided to grant a license throughout the European Union for Rimonabant. And Britain is the first country to receiv...

Anti-Glycolytic Therapy Proved to be Effective Against Tumors

...rs who are studying the Warburg effect, and cancer metabolism more generally, is the way the study resolves a long-standing debate about how and why cells switch to glycolysis in the first place. Warburg speculated that cancer cells change over to glycolysis, which occurs in the cytoplasm, because the mitochond...

Scientist Optimistic In Breakthrough For Causes Of Neurodegenerative Diseases

...ess, the cell damage that is usually caused during metabolism when the oxygen in the body assume an even more chemically reactive forms. But researchers had never been able to find the exact connection between the processes of oxidation and the neurodegenerative diseases. "We looked at a healthy brain and fou...

Mothers’ diet during pregnancy may cause child obesit

...here a mother is imprinting her baby with a faulty metabolism which is passed on in the genes and just keeps on being passed on." It would certainly do a world of good if nutrition issues are addressed at the school level itself, so that children can form healthy dietary habits. ...

Response to Diseases Vary at Gene Level

...ly genes involved in organ function, such as liver metabolism were found to be affected. Luiss said that these differences could probably explain why studies have found ASA is better at preventing heart attack in men than women. ...

Genetic Variations In Detoxifying Genes Lead To Lou Gehrig's diseases

... production of detoxifying enzymes involved in the metabolism of a variety of drugs, organophosphate insecticides, such as parathion, diazinon and chlorpyrifos, and nerve gas agents such as sarin. Previous research described a possible twofold increased risk for developing ALS in veterans of the Gulf War, ind...

How Does Leptin Work?

...in and uses this information to regulate appetite, metabolism and other processes. ‘Leptin is known to bind t...so influences glucose metabolism. Aberrant glucose metabolism causes the hypergylcemia (high blood-sugar levels) that is the hallmark of diabetes. ‘There had been...

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