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Tel Aviv University researcher finds link between back pain and genetics

A common complaint, back pain is one of the many side effects of aging. Over three quarters of the population experience it at some point, and until now, researchers have had little conclusive proof of the causes and mechanisms of the pain.

6 Jul 2011

NovaUCD honors leading cancer researcher with 2011 Innovation Award

Professor William Gallagher, a leading cancer biology researcher in UCD's School of Biomolecular and Biomedical Science, was today presented with the NovaUCD 2011 Innovation Award.

5 Jul 2011

Researchers discover crucial role of miR-206 in skeletal muscle development

Research led by the University of East Anglia has discovered the crucial role of a molecule in skeletal muscle development.

5 Jul 2011

Johns Hopkins team reconstitutes single stem cells' family tree

A Johns Hopkins team has discovered in young adult mice that a lone brain stem cell is capable not only of replacing itself and giving rise to specialized neurons and glia - important types of brain cells - but also of taking a wholly unexpected path: generating two new brain stem cells.

2 Jul 2011

U-M researchers a step closer to developing treatments for aging and chronic diseases

As our bodies first form, developing cells are a lot like children put on the school bus with their names and addresses pinned to their shirts. The notes identify one as a future heart cell, another as a liver cell, a third as a neuron. And that's what they each grow up to be. But once those cells reach adulthood, changes to those original marching orders caused by aging, disease and other stressors like smoking can precipitate a kind of identity crisis, researchers at the University of Michigan Health System have found.

2 Jul 2011

Changes in individual sport performance linked to physiological laws

Geoffroy Berthelot and Stephane Len, both researchers at the IRMES, have published their findings in AGE, the official journal of the American Aging Association, describing the evolution of performances in elite athletes and chess grandmasters.

2 Jul 2011

Checklist to stay healthy and active in summer

The summer is a great season for getting in shape. Whether by playing a sport, doing an aerobic exercise routine, or just returning to that familiar running path -- this is the time for activity.

2 Jul 2011

GWAS identifies 15 gene variants responsible for diversity of white blood cell counts

A trio of large-scale genome-wide association studies, or GWAS, have identified more than 15 gene variants responsible for the diversity of white blood cell counts among whites, African-Americans, and Japanese.

1 Jul 2011

U-M offers tips to help understand FDA's new rules about sunscreen

The July 4 weekend is a time for barbequing, lounging poolside or just goofing off in the backyard. But it's important to practice good sun safety, stress dermatologists at the University of Michigan Health System.

1 Jul 2011

Amylin behaves when guarded by zinc

In type 2 diabetes, a protein called amylin forms dense clumps that shut down insulin-producing cells, wreaking havoc on the control of blood sugar. But zinc has a knack for preventing amylin from misbehaving.

1 Jul 2011

Pill for rare ageing disease on the horizon

Scientists have found that a drug used in transplant patients could reverse the effects of premature ageing and extend human life by over 10 years.

1 Jul 2011

Workers who take mental health leave more likely to have second episode sooner

The recurrence of an employee's medical leave of absence from work tends to happen much sooner with a mental health leave than a physical one, a Centre for Addiction and Mental Health (CAMH) study shows.

30 Jun 2011

Brain stem cells shown to generate multiple new brain stem cells

A Johns Hopkins team has discovered in young adult mice that a lone brain stem cell is capable not only of replacing itself and giving rise to specialized neurons and glia – important types of brain cells – but also of taking a wholly unexpected path: generating two new brain stem cells.

30 Jun 2011

Serum-free media with growth factors can improve MSCs' cell fate regulation

Mensenchymal stem cells (MSCs), multipotent cells identified in bone marrow and other tissues, have been shown to be therapeutically effective in the immunosuppression of T-cells, the regeneration of blood vessels, assisting in skin wound healing, and suppressing chronic airway inflammation in some asthma cases.

30 Jun 2011

State roundup: Minn. officials looking at health cuts to avert shutdown

With just two days to negotiate an agreement with Republican lawmakers before a potential government shutdown, Gov. Mark Dayton and Republican leaders are trying to find additional cuts in health and human services spending, the fastest-growing part of state government.

30 Jun 2011

Protect your ears from loud noise of fireworks, trains, and concerts

The sounds of summer can be noisy. "Fireworks, trains, concerts and road construction can be harmful to your hearing. And once hearing is damaged, it cannot be repaired," said Jyoti Bhayani, certified audiologist at Gottlieb Memorial Hospital, part of Loyola University Health System.

30 Jun 2011

Diet sodas and artificial sweeteners may not be healthy alternatives

In the constant battle to lose inches or at least stay the same, we reach for the diet soda. Two studies presented June 25 and 27 at the American Diabetes Association's Scientific Sessions in San Diego suggest this might be self-defeating behavior.

29 Jun 2011

Global economic recession ends concerted rise in fertility rates

The global economic recession of 2008-09 has been followed by a decline in fertility rates in Europe and the United States, bringing to an end the first concerted rise in fertility rates in the developed world since the 1960s, according to research published today.

29 Jun 2011

New insights into 'sundowning' syndrome

New research provides the best evidence to date that the late-day anxiety and agitation sometimes seen in older institutionalized adults, especially those with dementia, has a biological basis in the brain.

28 Jun 2011

Elderly care budget faces cuts: Age UK report

According to a report by charity Age UK, spending on social care for the elderly has been cut by around £600m this year. The research was based on 139 council responses under the Freedom of Information Act, and has uncovered an 8.4% cut to elderly care budgets.

28 Jun 2011