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Depression nearly triples the risk of death following a heart attack

...even when accounting for other heart attack risk factors, according to research presented at the American College of Neuropsychopharmacology (ACNP) annual meeting, which showed that among 360 depressed, post myocardial infarction patients followed for more than six years, those who did not recover from their depression in the first six months were more than twice as likely to die.

10 Dec 2007

Adrenalectomy shown to benefit those with mild Cushing syndrome

Researchers at UT Southwestern Medical Center have found that patients with a mild form of Cushing syndrome, a metabolic disorder caused by adrenal tumors, demonstrate substantial clinical improvement after adrenalectomy.

10 Dec 2007

Study shows how mutations in the BRCA1 gene lead to breast cancer

An international team of researchers led by Columbia University Medical Center's Herbert Irving Comprehensive Cancer Center and Sweden's Lund University has, for the first time, revealed how mutations in the BRCA1 gene lead to breast cancer.

10 Dec 2007

Brain overgrowth in 1-year-olds linked to development of autism

Brain overgrowth in the latter part of an infant's first year may contribute to the onset of autistic characteristics, according to research presented today at the American College of Neuropsychopharmacology (ACNP) annual meeting.

10 Dec 2007

Neurons in the frontal lobe may be responsible for rational decision-making

You study the menu at a restaurant and decide to order the steak rather than the salmon. But when the waiter tells you about the lobster special, you decide lobster trumps steak. Without reconsidering the salmon, you place your order - all because of a trait called "transitivity."

10 Dec 2007

Multiple myeloma clinical trial shows distinct survival benefit with lower dose of steroids

Results of Eastern Cooperative Oncology Group Phase III clinical trial E4A03, for multiple myeloma, showing significantly better overall survival with lenalidomide plus low-dose dexamethasone therapy compared to lenalidomide plus high-dose dexamethasone, were reported today by S. Vincent Rajkumar, M.D. at the American Society of Hematology's annual meeting.

10 Dec 2007

Effects of diet and physical activity on the possibility of developing lung cancer

By simply eating four or more servings of green salad a week and working in the garden once or twice a week, smokers and nonsmokers alike may be able to substantially reduce the risk of developing lung cancer, say researchers at The University of Texas M. D. Anderson Cancer Center.

10 Dec 2007

Fever may restore nerve cell communications in regions of the autistic brain

The behavior of children with autism may improve during a fever, according to a first-of-kind study, "Behaviors Associated With Fever in Children With Autism Spectrum Disorders," published Nov. 30 in Pediatrics.

10 Dec 2007

Denial of care for HIV+ detainees 'unacceptable,' says AHF

On the heels of the Human Rights Watch report descrying the treatment of HIV-positive immigrant detainees, AIDS Healthcare Foundation (AHF) has criticized the U.S. Department of Homeland Security (DHS) for its callous disregard for the health and well-being of people living with HIV/AIDS in its care.

10 Dec 2007

Nilotinib and Dasatinib show promise as therapy for chronic myelogenous leukemia

Two drugs approved for use as second line therapy for chronic myelogenous leukemia are showing promising results as frontline therapy for newly diagnosed patients in two clinical trials, research teams led by scientists at The University of Texas M. D. Anderson Cancer Center report at the 49th annual meeting of the American Society of Hematology.

10 Dec 2007

Antibacterial chemical in bath soaps disrupts hormone activities

A new UC Davis study shows that a common antibacterial chemical added to bath soaps can alter hormonal activity in rats and in human cells in the laboratory - and does so by a previously unreported mechanism.

10 Dec 2007

New approach to study flu drug resistance

Researchers have created a new approach for studying resistance to Neuraminidase Inhibitors (NI) in influenza.

10 Dec 2007

Anti-drinking ads which show stupid drunk behaviour inadvertently glamorise

Advertising campaigns in Britain meant to discourage young people from drinking to excess have come in for some harsh criticism from researchers and comes at a time when experts are saying alcohol abuse is a widespread problem among the young.

10 Dec 2007

Regular exercise helps reduce the risk of Alzheimer's, depression and dementia

British researchers from Bristol University say following a regular exercise programme can significantly reduce the risk of Alzheimer's disease by as much as a third.

10 Dec 2007

Antioxidant cocktail shows good results in fight against prostate cancer

Prostate cancer trials undertaken at the University of Sydney have provided exciting results with reductions of up to 25 per cent of tumour growth in mouse models.

9 Dec 2007

Fruits and raw veggies reduce the risk of cancer

The latest research says that by eating just three servings a month of raw broccoli or cabbage a person can reduce their risk of bladder cancer by as much as 40 percent.

9 Dec 2007

Antibiotics may be of little use in treating sinus infections

A new British study disputes the effectiveness of antibiotic drugs prescribed to treat sinus infections.

6 Dec 2007

Transcranial magnetic stimulation effective treatment for major depression

For the first time in a large-scale study, transcranial magnetic stimulation has been shown to be an effective, non-drug treatment for major depression.

5 Dec 2007

Pine bark naturally reduces osteoarthritis knee pain

Affecting more than 10 million Americans, Osteoarthritis of the knee (OA) is one of the five leading causes of disability among the elderly.

5 Dec 2007

Study questions impact of hemoglobin variations on mortality in dialysis patients

For patients with dialysis-related anemia, the risk of death is increased when hemoglobin levels remain persistently low over a period several months - not necessarily when they fluctuate over time, according to a study in the January Clinical Journal of the American Society of Nephrology.

5 Dec 2007