Stress News and Research

RSS

Study reveals impact of the MMR controversy on parents of children with autism

Researchers have found that the MMR controversy caused parents of children with autism feelings of stress, guilt and frustration. Their study is published in Archives of Disease Childhood.

29 Mar 2007

DNA repair runs by the biological clock

No sooner have the clocks gone forward than scientists have shed new light on the link between our biological clocks and DNA damage repair processes, essential in protecting our cells from cancer.

27 Mar 2007

New dimension to understanding of p53 protein

The p53 protein routinely shuts down damaged cells and is one of our main lines of defence against cancer. Scientists at Karolinska Institutet in Sweden now present new findings on how p53 carries out this all-important function.

21 Mar 2007

Trojan horse approach designed to defeats drug-resistant bacteria

A new antimicrobial approach can kill bacteria in laboratory experiments and eliminate life-threatening infections in mice by interfering with a key bacterial nutrient, according to research led by a University of Washington scientist.

19 Mar 2007

Scientists decipher a signaling pathway crucially involved in Crohn's disease and ulcerative colitis

Inflammatory bowel diseases, such as Crohn's disease and Ulcerative Colitis, severely impair the lives of more than four million people worldwide. The development of effective therapies against these diseases requires an understanding of their underlying molecular mechanisms.

15 Mar 2007

Novel pathway for antibiotic-induced cell death

Scientists have identified unforeseen mechanisms by which quinolones - a family of broad-spectrum antibiotics among the most widely prescribed - induce bacterial cell death.

13 Mar 2007

New screening tool for anxiety disorders

A new study by researchers led by Kurt Kroenke, M.D., of the Indiana University School of Medicine and the Regenstrief Institute, Inc. reports that nearly 20 percent of patients seen by primary care physicians have at least one anxiety disorder.

12 Mar 2007

The need for a bronzed glow could be in the genes

Researchers have found that a gene which helps to control tumours also triggers the chemical chain reaction that makes the skin tan when exposed to ultraviolet (UV) light.

12 Mar 2007

Why your teenager is so vile!

Researchers in the U.S. say they may have found a reason for the erratic mood swings of teenagers.

12 Mar 2007

Avicena issued U.S. creatine patent

Avicena Group has announced that the United States Patent and Trademark Office (USPTO) has issued U.S. Patent No. 7,186,754, entitled, "Use of Creatine or Creatine Compounds for Skin Preservation," on March 6, 2007.

8 Mar 2007

It's a fact stress makes teens spotty!

The study looked at whether levels of sebum, the oily substance that coats the skin and protects the hair, increase in times of stress and are related to acne severity.

8 Mar 2007

President Bush appoints Dole, Shalala to lead panel examining veterans' care

President Bush during a speech before the American Legion on Tuesday named former Sen. Bob Dole (R-Kan.) and former HHS Secretary Donna Shalala as co-chairs of a commission that will examine the care that wounded veterans receive after they return from war, both at the Walter Reed Army Medical Center and at other military hospitals across the nation, the Washington Post reports

8 Mar 2007

For healthier patients, create happier doctors

Rochester doctors are putting to the test the idea that less stressed, more fulfilled physicians offer improved care to their patients.

6 Mar 2007

Whether torture is physical or mental the trauma is the same

In a study which has examined forms of ill treatment during captivity, researchers have found that psychological torment and humiliation can inflict as much terror and trauma as physical torture.

6 Mar 2007

Children under stress develop more fevers

Children whose parents and families are under ongoing stress have more fevers with illness than other children. Published this month in the Archives of Pediatric and Adolescent Medicine, the study also shows the unanticipated conclusion that children's natural killer cell function, part of the body's innate immune system, increases under chronic stress, unlike adults, whose function is decreased.

6 Mar 2007

Stress increases acne in teens

The largest study ever conducted on acne and stress reveals that teenagers who were under high levels of stress were 23 percent more likely to have increased acne severity, according to researchers from Wake Forest University School of Medicine and colleagues.

5 Mar 2007