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Sitting for longer periods doubles risk of heart disease, diabetes and death

A new study led by the University of Leicester, in association with colleagues at Loughborough University, has discovered that sitting for long periods increases your risk of diabetes, heart disease and death.

15 Oct 2012

Prize-winning study on single-bicycle crashes and accident prevention

Crashes are an unfortunate fact of life for many travelling on our roads and bicycle paths, but how and why they happen is not always well understood. In the Netherlands alone, A&E Departments treat 46,000 injuries sustained in single-bicycle incidents each year, 6000 of which lead to hospital admission. Reducing the number of bicycle accidents is thus good for the public purse as well as for the cyclists themselves.

15 Oct 2012

Study examines link between alcohol consumption and AF in patients with cardiovascular disease

An analysis of the association of alcohol consumption with the development of atrial fibrillation (AF) among subjects with coronary heart disease, stroke, diabetes, or other manifestations of cardiovascular disease (CVD) was based on subjects in two large antihypertensive drug treatment trials.

15 Oct 2012

ELSA report reveals economic, social, psychological and health concerns of U.K.’s ageing society

One in six people in England aged over 50 are socially isolated. They have few socially orientated hobbies, little civic or cultural engagement with society, and may have very limited social networks. This was a key finding from the most recent report of the English Longitudinal Study of Ageing (ELSA), a comprehensive study that aims to understand the economic, social, psychological and health concerns of an ageing society.

15 Oct 2012

Scientists look to use natural killer cells to target common form of liver cancer

Scientists at the University of Southampton are to investigate the best way to use natural killer cells (NK) to target the most common form of liver cancer. NK cells are able to directly kill cancer in the body and stimulate other cells in the immune system to help attack cancer.

14 Oct 2012

Comparing animal and human cancer is of mutual benefit

A diagnosis of cancer once spelled the end for our animal companions but the launch today of a specialty cancer clinic, led by one of Australia’s leading veterinary oncologists at the University of Sydney, offers new hope.

14 Oct 2012

Cigarette smoking may increase risk of age-related cataract

Cigarette smoking is a well-known risk factor for a wide-range of diseases. Now, scientists have evidence that smoking may also increase the risk of age-related cataract, the leading cause of blindness and vision loss in the world.

13 Oct 2012

Scientists characterize unique model of bladder regeneration

While it is well known that starfish, zebrafish and salamanders can re-grow damaged limbs, scientists understand very little about the regenerative capabilities of mammals. Now, researchers at Wake Forest Baptist Medical Center's Institute for Regenerative Medicine report on the regenerative process that enables rats to re-grow their bladders within eight weeks.

13 Oct 2012

Type 2 diabetes screening: an interview with Dr Simon Griffin, MRC Epidemiology Unit at Addenbrooke’s Hospital, Cambridge

Type 2 diabetes is a condition in which the body does not make sufficient insulin or the insulin it makes doesn’t work sufficiently well to maintain a normal level of blood glucose and so the blood glucose rises.

12 Oct 2012

Methadone treatment halves HIV risk

Methadone substitution can significantly reduce the risk for HIV transmission among people who inject opiate drugs, says a team of international researchers.

12 Oct 2012

Hip arthroscopy traction weight key to nerve outcome

Minimizing traction weight during hip arthroscopy in the lateral position may protect against sciatic nerve injury, report US surgeons.

12 Oct 2012

Further evidence against sun bed use

Results from a systematic review and meta-analysis published in the BMJ confirm those from previous studies linking sun bed use with an increased risk for skin cancer.

12 Oct 2012

Contraceptive patch suppresses ovulation in obese, nonobese women

Use of a novel transdermal contraceptive patch suppresses ovulation in obese and nonobese women, research shows.

12 Oct 2012

Early age at bipolar onset linked to increased depressive morbidity

An early age at bipolar disorder onset is associated with increased depressive morbidity, results from a US study show.

12 Oct 2012

Brain size reduced in schizophrenia patients

Medicated and antipsychotic-naive patients with schizophrenia show significant reductions in brain volume, researchers report.

12 Oct 2012

Downregulated protein could be revascularization target in critical limb ischemia

Levels of calcium-sensor protein, S100A1, are downregulated in patients with critical limb ischemia, say researchers who believe the protein could be a potential therapeutic target to promote revascularization.

12 Oct 2012

Neurotensin as an indicator for poor health outcomes in women

The satiety hormone neurotensin may provide a novel biomarker for assessing risk for diabetes, cardiovascular disease, and breast cancer among women, report researchers.

12 Oct 2012

Alcohol problems may be influenced by neighborhood

Disadvantaged groups living in poor neighborhoods are much more likely to suffer alcohol problems than their wealthier counterparts, research shows.

12 Oct 2012

One rule for one and one for another with diabetes

A joint consensus statement from the European Association for the Study of Diabetes and the American Diabetes Association encourages a shift in attitude over glycemic management in Type 2 diabetes.

12 Oct 2012

METASTROKE refines genetic stroke culprits

An analysis from the METASTROKE collaboration confirms an increased stroke risk associated with four previously reported genetic loci and shows that these are specific to certain stroke subtypes.

12 Oct 2012