Long, low intensity exercise may have more health benefits relative to short, intense workouts
Standing and walking for longer stretches improves insulin sensitivity and blood lipid levels more than an hour of intense exercise each day does, but only if the calories spent in both forms of exercise are similar. The ...
Overweight and Obesity
Feb 13, 2013 |
3.5 / 5 (2) |
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Long noncoding RNAs control development of fat cells
Whitehead Institute researchers have identified a previously unrecognized layer of genetic regulation that is necessary for the generation of undesirable white fat cells. When this regulation is disrupted, white fat cells ...
Overweight and Obesity
Feb 13, 2013 |
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Study identifies liver gene that regulates cholesterol and fat blood levels
Researchers have identified a microRNA liver gene, miR-27b, which regulates lipid (cholesterol or fat) levels in the blood. This regulator gene controls multiple genes involved in dyslipidemia—abnormal blood cholesterol ...
Genetics
Feb 07, 2013 |
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Drug OK'd for deadly genetic condition tied to cholesterol
(HealthDay)—Kynamro (mipomersen sodium) has been approved by the U.S. Food and Drug Administration to treat a rare inherited condition in which the body can't remove low-density lipoprotein (LDL) cholesterol from the blood.
Medications
Jan 30, 2013 |
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TV viewing and sedentary lifestyle in teens linked to disease risk in adulthood
A team of scientists at Umea University, in collaboration with colleagues in Melbourne, Australia, have found that television viewing and lack of exercise at age 16 is associated with the risk of developing metabolic syndrome ...
Health
Jan 30, 2013 |
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Retinopathy severity linked to cardiovascular outcome
(HealthDay)—For individuals with type 2 diabetes, incident cardiovascular outcomes are determined not only by the severity of diabetic retinopathy but also by its progression, according to research published ...
Diabetes
Jan 25, 2013 |
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Synthetic corkscrew peptide kills antibiotic-resistant Gram-negative bacteria
An engineered peptide provides a new prototype for killing an entire category of resistant bacteria by shredding and dissolving their double-layered membranes, which are thought to protect those microbes from antibiotics.
Medical research
Jan 24, 2013 |
5 / 5 (1) |
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High BMI increases risk of chronic low back pain later
(HealthDay)—High body mass index (BMI) significantly increases the risk of chronic low back pain later, according to a study published in the Jan. 15 issue of Spine.
Health
Jan 23, 2013 |
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Drugs for diabetes: Scientists test the power of plants
(Medical Xpress)—New drugs to treat diabetes are being developed by scientists at the University of Greenwich.
Diabetes
Jan 16, 2013 |
5 / 5 (2) |
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Dietary PA/OA fat ratio may affect T2DM risk in women only
(HealthDay)—A diet low in palmitic acid (PA) and high in oleic acid (OA) improves insulin sensitivity and is associated with lower levels of markers of metabolic and oxidative stress in women only, according ...
Diabetes
Dec 28, 2012 |
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FDA approves juxtapid for rare cholesterol disorder
(HealthDay)—The U.S. Food and Drug Administration has approved the orphan drug Juxtapid (lomitapide) for patients with homozygous familial hypercholesterolemia (HoFH), for use in combination with a low-fat ...
Medications
Dec 27, 2012 |
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Researchers discover genetic basis for eczema, new avenue to therapies
(Medical Xpress)—Researchers at Oregon State University today announced the discovery of an underlying genetic cause of atopic dermatitis, a type of eczema most common in infancy that also affects millions ...
Inflammatory disorders
Dec 21, 2012 |
5 / 5 (10) |
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Research reveals new drug target urgently needed for tuberculosis therapy
One third of the world is infected with the bacterium that causes tuberculosis (TB), a disease that is increasingly difficult to treat because of wide spread resistance to available drugs. Researchers from the Institute of ...
Diseases, Conditions, Syndromes
Dec 20, 2012 |
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Clever gene construct combats metabolic syndrome
(Medical Xpress)—Researchers under ETH-Zurich professor Martin Fussenegger have created a new genetic network that could cure the various symptoms of so-called metabolic syndrome in one fell swoop. It already ...
Medical research
Dec 18, 2012 |
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Grilled, seared foods may add to waistlines, disease risk
(Medical Xpress)—A steak slapped onto a hot barbecue will leave the meat with black grill lines that add flavor and aroma, but the chemicals contained in charred, seared and fried foods may over time kick-start ...
Medical research
Dec 12, 2012 |
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