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Tag: "metabolic" at medical news

Anti-Aging Powers of Enzyme Sirtuins

...s. They may also be able to control age-associated metabolic disorders, including obesity and type II diabetes. Naturally occurring substances have been shown to activate sirtuins, including a constituent of red wine called resveratrol – although an individual would need to drink about two cases of wine a da...

New Guidelines for VHD

...lions of patients who have both cardiovascular and metabolic diseases in common." Experts from different European countries and from different specialities, such as clinical, surgical and echocardiographical, also collaborated to write the VHD guidelines. One of the problems when treating VHD, or producing g...

Vagus Nerve and Diabetes

...provide a novel approach for treating these common metabolic disorders." "Mice that can't make Ppara don't develop diabetes or hypertension in response to glucocorticoids," says Semenkovich, who also is chief of the Division of Endocrinology, Metabolism and Lipid Research. "The use of steroids is very common...

Food Odors Linked With Lifespan in Fruit Flies

... print version of Science. Van Voorhies did the metabolic measurements for the study, using sensitive detect...ies in sealed systems, he can determine the flies' metabolic rates by analyzing the carbon dioxide they give off. At the cellular level, this metabolic proces...

Research on Human Metabolic Disorders

...29, have painstakingly assembled// a virtual human metabolic network that will give researchers a new way to hunt for better treatments for hundreds of human metabolic disorders, from diabetes to high levels of cholesterol in the blood. This first-of-its-kind metab...

Creatine Supplement May Help People With Muscular Dystrophies

...or damaged. In a related group of disorders called metabolic myopathies, the chemicals that help muscles operat...any patients with muscular dystrophies, those with metabolic myopathies gained no more muscle strength or lean body mass than patients who did not use the supple...

A Protein in Brain Cells Controls Obesity: Research

... of SH2B1 regulates body weight, the action of the metabolic signaling molecules leptin and insulin, and the us...g SH2B1 just in the brain completely corrected the metabolic disorders that the knockout mice had developed, but also improved the brain cells’ ability to respon...

A Patented Device for Rapid Diagnosis of Diseases

...of Parkinsons and Alzheimer, amongst others, or of metabolic disorders. Another field of application of great interest is in the forensic field, medical tests for paternity or even prenatal diagnosis. In this way, Ikerlan-IK4 and Gaiker-IK4 researchers have focused on colorectal cancer in order to achieve, ...

The Latest Gen About the Human Genome

...ute the metabolism in a living being. When all the metabolic reactions form a network it is called a metabolome. "Most medical tests today are based on measuring metabolites in blood or urine. Unfortunately, less than 1% of known metabolites are being used in routine clinical testing. If you can only see 1% ...

Psychosocial Factors Associated With Higher Levels of Inflammatory Markers

...cial factors may contribute to obesity and related metabolic problems, thus explaining the weakening of the association after controlling for BMI and diabetes. In addition, “socioeconomic position is likely to be an antecedent to psychosocial characteristics, as well as to other factors (e.g. behaviors, BMI an...

VBI Provides Potential Targets to Diabetes Therapeutics

...uvate carboxykinase – a key enzyme involved in the metabolic pathway used by the human body to produce glucose. Phosphoenolpyruvate carboxykinase helps to control blood sugar levels during fasting. An overproduction of this enzyme, among other events, may lead to type 2 diabetes. Mukhopadhyay remarked: "The...

Selenium Supplements May Suppress HIV Viral Load

...unts low, and there is a risk of toxic effects and metabolic dysfunction. "Thus, complete control of HIV over time using ART is unlikely, and pharmacotherapeutic limitations leave a significant void in the treatment arsenal" - the authors write. Selenium deficiencies have been observed in patients with HIV ...

Fat People Cope Better With Heart Failure!

... study said. This is because fat people have more metabolic reserves to draw on when the heart isn't pumping blood fast enough to meet the body's needs, the researchers said. Source-IANS...

Diabetics - Beware of Red Meat !

...rvard School of Public Health, Boston observe that metabolic abnormalities related to diabetes may magnify the undesirable effects of excess iron on the heart. However, they have nothing to say about whether iron consumption affects heart disease risk in non-diabetic people. The database on 6 161 women par...

Estrogen Curbs Appetite In Same Way as the Hormone Leptin

...strogen signaling in the brain may be the cause of metabolic changes during menopause,” said Horvath. “Brain-selective mimics of estrogen could be a viable approach to tackle obesity in the case of leptin resistance.” In previous studies, Horvath and his team found that that estrogen induces synaptic plastic...

Bulimia Can Be Treated With Contraceptive Pills

... have shown that one third of female bulimics have metabolic disorders that may explain the occurrence of the eating disorder. These disorders may in certain cases express the hormonal constitution of a patient, rather than any mental illness." Steve Bloomfield, a spokesperson for the Eating Disorders Assoc...

Ramifications of Widespread Use of Tamiflu

...ents in the United States and 5 in England using a metabolic pathway prediction system to determine the potential biodegradability of OC. They also measured wastewater discharges into the catchments. They estimated the number of clinically infected people in each catchment area treated with a full 5-day course...

Estrogen Curbs Appetite: Research

...strogen signaling in the brain may be the cause of metabolic changes during menopause," said Horvath. "Brain-selective mimics of estrogen could be a viable approach to tackle obesity in the case of leptin resistance." In previous studies, Horvath and his team found that that estrogen induces synaptic plastic...

Potential Key to Brain Blood-Flow Disorders Explored by Scientists

...apid elevation of blood flow to meet the increased metabolic needs of the relevant brain cells (neurons). Though this cellular activity can be visualized in modern-day functional brain scans, the mechanisms by which these neurons signal blood vessels to dilate and increasing blood flow remain largely unknown, ...

Excessive Male Hormones can Cause Bulimia in Women

...ffered from bulimia nervosa also suffer from other metabolic disorders. The study points of that this disorder is triggered of at times by a hormonal imbalance. The patients may often be overeating due to hormonal imbalance, and not necessarily due to a mental disorders, explained Dr Sabine Naessén. The resear...

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