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Spanish researchers link job-related stress to dyslipidemia

Spanish researchers have studied how job stress affects cardiovascular health. The results, published in the 'Scandinavian Journal of Public Health', link this situation to dyslipidemia, a disorder that alters the levels of lipids and lipoproteins in the blood.

17 May 2013

Protein processing breakdown in endoplasmic reticulum

With obesity reaching epidemic levels in some parts of the world, scientists have only begun to understand why it is such a persistent condition. A study in the Journal of Biological Chemistry adds substantially to the story by reporting the discovery of a molecular chain of events in the brains of obese rats that undermined their ability to suppress appetite and to increase calorie burning.

17 May 2013

People suffering from PTSD have risk of developing type 2 diabetes

The presence of posttraumatic stress disorder is significantly associated with the development of type 2 diabetes. This is the finding of scientists from the Helmholtz Zentrum München and the University Hospital Gieβen and Marburg who worked with data from the population-based KORA cohort study.

16 May 2013

Melbourne scientists' discovery may pave way for developing antimalarial drugs

Melbourne scientists have made the surprise discovery that malaria parasites can 'talk' to each other - a social behaviour to ensure the parasite's survival and improve its chances of being transmitted to other humans.

16 May 2013

Abdominal sacrocolpopexy procedure effectively provides relief from POP symptoms

Results after seven years of follow-up suggest that women considering abdominal sacrocolpopexy (surgery for pelvic organ prolapse [POP]) should be counseled that this procedure effectively provides relief from POP symptoms; however, the anatomic support deteriorates over time; and that adding an anti-incontinence procedure decreases, but does not eliminate the risk of stress urinary incontinence, and mesh erosion can be a problem, according to a study in the May 15 issue of JAMA.

15 May 2013

Study: Massage therapy may reduce stress in preterm infants

It seems that even for the smallest of people, a gentle massage may be beneficial. Newborn intensive care units (NICUs) are stressful environments for preterm infants; mechanical ventilation, medical procedures, caregiving activities and maternal separation create these stressful conditions.

15 May 2013

Exercise is good for us - no matter what our age

The red double-decker buses that are symbolic of the city of London have an altogether different significance if you study heart disease. Sixty years ago, these iconic buses helped a Scottish medical doctor named Jerry Morris discover the link between physical activity and heart attacks.

15 May 2013

Roundup: Ore. Health Co-Ops to compete with big insurers; Texas lawmakers find money for mental health, women's care

Armed with hefty federal loans, two startup health insurers are jumping into a crowded and confusing Oregon market just as the biggest changes to U.S. health care in generations roll out this fall.

15 May 2013

LDL cholesterol blood level declines found to have abruptly ended in 2008

Decades of declines in LDL cholesterol blood levels, a key marker of death risk from heart disease, abruptly ended in 2008, and may have stalled since, according to a multi-year, national study published in PLOS ONE.

From Quest Diagnostics 14 May 2013

Misaligned teeth are chief culprits in the development of gum disease, tooth decay

Crooked, crowded teeth can rob you of your health. In fact, misaligned teeth are among the chief culprits in the development of gum disease and tooth decay.

14 May 2013

All restaurants need to provide consumers with nutritional content of products, new study suggests

As the restaurant industry prepares to implement new rules requiring chains with 20 or more locations to post calorie content information, the results of a new study suggest that it would be beneficial to public health for all restaurants to provide consumers with the nutritional content of their products.

14 May 2013

Research may help scientists learn anti-aging secrets of sacred lotus

A team of 70 scientists from the U.S., China, Australia and Japan today reports having sequenced and annotated the genome of the "sacred lotus," which is believed to have a powerful genetic system that repairs genetic defects, and may hold secrets about aging successfully.

14 May 2013

Researchers discover connection between CB1 receptors and PTSD

In a first-of-its-kind effort to illuminate the biochemical impact of trauma, researchers at NYU Langone Medical Center have discovered a connection between the quantity of cannabinoid receptors in the human brain, known as CB1 receptors, and post-traumatic stress disorder, the chronic, disabling condition that can plague trauma victims with flashbacks, nightmares and emotional instability.

14 May 2013

Study suggests that a blood protein contributes to early development of atherosclerosis

It's on Saturday that the Journal of the American Heart Association published the conclusive results from a study directed by Dr. Éric Thorin of the Montreal Heart Institute (MHI), which suggests for the first time that a blood protein contributes to the early development of atherosclerosis.

14 May 2013

Early limited formula can provide important benefits to some newborns

Recent public health efforts have focused extensively on reducing the amount of formula babies are given in the hospital after birth. But in the first randomized trial of its kind, researchers at UC San Francisco have found that giving small amounts of formula in the first few days of life to infants experiencing high levels of early weight loss actually can increase the length of time their mothers end up breastfeeding.

14 May 2013

People with job strain, unhealthy lifestyle are at higher risk of coronary artery disease, study finds

People with job stress and an unhealthy lifestyle are at higher risk of coronary artery disease than people who have job stress but lead healthy lifestyles, found a study published in CMAJ.

14 May 2013

Research: Patients with chronic pain should be evaluated for anxiety disorders

Patients coping with chronic pain should also be evaluated for anxiety disorders, according to new research published in General Hospital Psychiatry.

13 May 2013

Study: Rb plays critical role in maintaining starvation-induced transcriptome

A particular tumor suppressor gene that fights cancer cells does more than clamp down on unabated cell division -- the hallmark of the disease -- it also can help make cells more fit by allowing them to fend off stress, says a University of Colorado Boulder study.

13 May 2013

Parents addicted to drugs are more likely to be depressed in adulthood

The offspring of parents who were addicted to drugs or alcohol are more likely to be depressed in adulthood, according to a new study by University of Toronto researchers.

10 May 2013

Operating without interrupting warfarin treatment during cardiac device surgery reduces hematomas

A new Canadian study shows that operating without interrupting warfarin treatment at the time of cardiac device surgery is safe and markedly reduces the incidence of clinically significant hematomas compared to the current standard of care.

10 May 2013