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Recommendation against routine PSA measurement relies too heavily on randomized trial data

Do the results of recent randomized trials justify the recent U.S. recommendation against yearly measurement of prostate-specific antigen (PSA) as a screening test for prostate cancer? That's the topic of debate in a special "point/counterpoint" section in the April issue of Medical Care.

26 Mar 2013

Viewpoints: Health law offers 'lifeline' to many; National exchange could solve many problems with state insurance; Contrasting looks at faulty hip replacements

Republican leaders in Congress regularly denounce the 2010 Affordable Care Act and vow to block money to carry it out or even to repeal it.

26 Mar 2013

Adding lubricin to fluid in our joints may prevent osteoarthritis, researchers find

Think new discoveries are the bee's knees? This one is even better -- this research out of Rhode Island Hospital is the mice's knees. Researchers have found that adding lubricin, a protein that our bodies naturally produce, to the fluid in our joints may reduce the risk of or even prevent osteoarthritis.

25 Mar 2013

Researchers rejuvenate mice’s blood by reversing blood-producing stem cells

The blood of young and old people differs. In an article published recently in the scientific journal Blood, a research group at Lund University in Sweden explain how they have succeeded in rejuvenating the blood of mice by reversing, or re-programming, the stem cells that produce blood.

25 Mar 2013

Researchers expand hematopoietic stem cells for bone marrow transplantation

More than 50,000 stem cell transplants are performed each year worldwide. A research team led by Weill Cornell Medical College investigators may have solved a major issue of expanding adult hematopoietic stem cells (HSCs) outside the human body for clinical use in bone marrow transplantation -- a critical step towards producing a large supply of blood stem cells needed to restore a healthy blood system.

25 Mar 2013

Study reveals role of SNX27 protein in brain function

What is it about the extra chromosome inherited in Down syndrome-chromosome 21-that alters brain and body development? Researchers at Sanford-Burnham Medical Research Institute have new evidence that points to a protein called sorting nexin 27, or SNX27.

25 Mar 2013

Parkinson's Disease drug can help reverse age-related impairments in decision making: Study

A drug widely used to treat Parkinson's Disease can help to reverse age-related impairments in decision making in some older people, a study from researchers at the Wellcome Trust Centre for Neuroimaging has shown.

25 Mar 2013

New education resource focuses on issues of sexual expression amongst people with dementia

Managing the delicate issue of sexual expression amongst people with dementia is the focus of a new education resource produced by Griffith University researcher Dr Cindy Jones.

24 Mar 2013

Social work professor explores U.N.'s task ahead to care for aging

In Norway, families receive public support that enables them to care for aging parents in their own homes and keep them out of nursing homes. This includes a salary for a son or daughter to provide care.

21 Mar 2013

Multipotent stem cells in deer antler may have regenerative uses in veterinary medicine

A team of researchers in Seoul, Korea have reported finding evidence that deer antlers - unique in that they regenerate annually - contain multipotent stem cells that could be useful for tissue regeneration in veterinary medicine.

20 Mar 2013

Depression and lower cognitive status are associated with rapid functional decline in Alzheimer's patients

More symptoms of depression and lower cognitive status are independently associated with a more rapid decline in the ability to handle tasks of everyday living, according to a study by Columbia University Medical Center researchers in this month's Journal of Alzheimer's Disease.

20 Mar 2013

Physician turnover rate reaches high as stock prices, home sales rise

As stock prices and home sales rise, physician turnover reaches the highest rate since the first year data was collected in 2005, and exceeds pre-recession levels.

20 Mar 2013

Managing sexual expression among people with dementia

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20 Mar 2013

Study explores new mechanism that may contribute to development of cancers

A study published today in the journal Nature Genetics explores a new mechanism that may contribute to the development of several tumours, including Chronic Lymphocytic Leukaemia, a type of cancer that affects more than a thousand new patients in Spain each year.

20 Mar 2013

Ill health and retirement: an interview with Dr Sabrina Pit, University Centre for Rural Health, University of Sydney

In our study population, which was drawn from NSW Australia only, the proportion of working aged men who were fully retired due to ill-health in cities is five percent, eight percent for inner regional areas and nine for outer regional areas.

20 Mar 2013

New Alzheimer's data highlight the disease's deadly toll

According to figures released by the Alzheimer's Association, deaths from Alzheimer's and other forms of dementia rose 68 percent between 2000 and 2010.

20 Mar 2013

Study shows worsened cognitive status associated with faster decline in functional abilities

20 Mar 2013

New research project on systems biology of synapse proteins and ageing launched

The AgedBrainSYSBIO project on systems biology of synapse proteins & ageing was officially launched March18th in Paris, France.

20 Mar 2013

Researchers show epigenetic changes influence known genetic risk variants for type 2 diabetes

Type 2 diabetes has strong hereditary tendencies and the genes we are born with cannot be changed. However, new research from Lund University in Sweden shows that we can modify the function of the genes through the epigenetic changes that take place in the course of life.

19 Mar 2013

Study evaluates genetic predisposition in BPH patients developing prostate cancer

Patients with benign prostatic hyperplasia carrying prostate cancer a risk alleles are a potential target population for PCa screening and follow-up, according to a study, which was presented yesterday at the 28th Annual EAU Congress in Milan.

19 Mar 2013

Aging News and Research

Recommendation against routine PSA measurement relies too heavily on randomized trial data

Viewpoints: Health law offers 'lifeline' to many; National exchange could solve many problems with state insurance; Contrasting looks at faulty hip replacements

Adding lubricin to fluid in our joints may prevent osteoarthritis, researchers find

Researchers rejuvenate mice’s blood by reversing blood-producing stem cells

Researchers expand hematopoietic stem cells for bone marrow transplantation

Study reveals role of SNX27 protein in brain function

Parkinson's Disease drug can help reverse age-related impairments in decision making: Study

New education resource focuses on issues of sexual expression amongst people with dementia

Social work professor explores U.N.'s task ahead to care for aging

Multipotent stem cells in deer antler may have regenerative uses in veterinary medicine

Depression and lower cognitive status are associated with rapid functional decline in Alzheimer's patients

Physician turnover rate reaches high as stock prices, home sales rise

Managing sexual expression among people with dementia

Study explores new mechanism that may contribute to development of cancers

Ill health and retirement: an interview with Dr Sabrina Pit, University Centre for Rural Health, University of Sydney

New Alzheimer's data highlight the disease's deadly toll

Study shows worsened cognitive status associated with faster decline in functional abilities

New research project on systems biology of synapse proteins and ageing launched

Researchers show epigenetic changes influence known genetic risk variants for type 2 diabetes

Study evaluates genetic predisposition in BPH patients developing prostate cancer

Event guide: 4th Extra-Hepatic Lipid-Based Nanoparticles Delivery Summit eBook

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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