Aging News and Research

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Research may help scientists understand the mechanism behind cellular differentiation

Multipotent stem cells have the capacity to develop into different types of cells by reprogramming their DNA to turn on different combinations of genes, a process called "differentiation."

6 Apr 2010

Older riders more likely to die from motorcycle accidents

Motorcycle riders across the country are growing older, and the impact of this trend is evident in emergency rooms daily. Doctors are finding that these aging road warriors are more likely to be injured or die as a result of a motorcycle mishap compared to their younger counterparts.

6 Apr 2010

Altheos to fund development of ATS907 Rho-kinase inhibitor with completed $20M Series A financing

Altheos, Inc., a privately held early-stage biopharmaceutical company, announced today that it has completed a $20 million Series A financing led by Bay City Capital. New investors Novo A/S, Canaan Partners, Life Science Angels and Atheneos Capital also joined the round. The financing will be used primarily for the development of ATS907, a selective Rho-kinase inhibitor Altheos licensed from Japanese pharmaceutical company Asahi Kasei Pharma. The license also includes a series of highly active compounds (AK138 series) specifically for topical treatment for glaucoma.

5 Apr 2010

H70 study: People become more and more different as they age

The older we get, the more different we become. This is the conclusion of a study that followed people from their 70th to their 90th year of life. 'Old people are usually thought of as a rather homogenous group - they are considered to be ill, lonely and unable to take care of themselves. But the truth is that the differences among people grow with age,' says Bo G Eriksson, University of Gothenburg.

5 Apr 2010

Study refutes widely held belief that intentional weight loss in older adults leads to increased risk of death

A new study by researchers at Wake Forest University Baptist Medical Center is the first to refute the widely held belief that intentional weight loss in older adults leads to increased risk of death.

5 Apr 2010

Substantial number of older Americans need others to make decisions about end of life care

More than one in four elderly Americans lacked the capacity to make their own medical care decisions at the end of life, according to a study of 3,746 people to be published April 1 in the New England Journal of Medicine.

2 Apr 2010

Scientists create genetic map to identify mechanism behind heart abnormalities

Though heart disease is a major cause of disability and death, very little is understood about its genetic underpinnings. Recently, an international team of investigators at the Institute of Molecular Biotechnology of the Austrian Academy of Sciences (IMBA), Sanford-Burnham Medical Research Institute (Sanford-Burnham) and other organizations shed new light on the subject.

2 Apr 2010

Mouse study indicates rapamycin drug prevents Alzheimer's disease, extends lifespan

If research results continue to be repeated and are turned into clinical trials, a drug already approved for some uses could be marshaled - sooner than we expect - to prevent Alzheimer's disease in humans and improve health to the end of life.

2 Apr 2010

$3.7M to be awarded in grants to help revolutionize nutrition services for older Pennsylvanians

Governor Edward G. Rendell today announced that $3.7 million in grants will be awarded to senior centers to help revolutionize nutrition services for older Pennsylvanians.

1 Apr 2010

Researchers develop experimental protocol to detect age-related memory disorders

By studying the aging of memory in the mouse, researchers in the Laboratoire Neurobiologie des Processus Adaptatifs have developed an experimental protocol that can detect age-related memory deficits at an early stage. They have shown that even at 10 months, which corresponds to a third of their life expectancy, some mice present with age-related memory disorders.

1 Apr 2010

Maintenance of daily routines associated with reduced rate of insomnia in older adults

A study in the April 1 issue of the journal Sleep found that the maintenance of daily routines was associated with a reduced rate of insomnia and improved quality of sleep in older adults living in a retirement community.

1 Apr 2010

Tanda Professional Restore light therapy now made available for at-home use

During a press conference yesterday, doctors and experts unveiled a groundbreaking medical device using the healing properties of light therapy for pain management and improving mobility. For the first time ever, a licensed medical device that delivers clinical levels of light therapy only previously available in a doctor's office, has now been made available for at-home use.

1 Apr 2010

Neuroscientists prevent memory loss in fruit flies by blocking activity of PI3 kinase signaling protein

By blocking the cellular signaling activity of a protein, a team of neuroscientists at Cold Spring Harbor Laboratory (CSHL) has prevented memory loss in fruit flies caused by brain plaques similar to those thought to cause Alzheimer's disease in humans. The study also resolves a long-standing controversy about the role of this protein, PI3 kinase, which was previously thought to have a protective function against the disease.

30 Mar 2010

Wellness Formulations introduces Dermal Renu Sunshield

Wellness Formulations, LLC, a leader in anti-glycation research and product development, has launched Dermal Renu® Sunshield daily wear SPF 15 sunscreen. This mineral based sunscreen provides broad-spectrum protection from sun damage caused by UVA/UVB rays, while fighting the signs of aging through a unique combination of anti-glycation agents, antioxidants, moisturizing elements, peptides, and botanical extracts.

30 Mar 2010

Plaques in blood vessels may break by overproducing protein-digesting enzymes

University of Washington (UW) researchers have gathered evidence that dangerous plaques in blood vessels can rupture by overproducing protein-digesting enzymes. Plaques are fat-laden rough spots in the otherwise smooth walls of arteries. When a plaque ruptures, blood accumulates inside of it, a process known as plaque hemorrhage. The plaque enlarges and artery-blocking clots can form. If the flow of oxygen-rich blood is restricted, a heart attack, stroke, or damage to other organs can occur.

30 Mar 2010

Higher levels of CRP associated with brain changes: Study

New research shows that a high level of C-reactive protein, a marker for inflammation in the blood, is associated with brain changes that are linked to problems with executive thinking skills. The study is published in the March 30, 2010, issue of Neurology®, the medical journal of the American Academy of Neurology.

30 Mar 2010

Alphatec Holdings closes acquisition of Scient'x Groupe

Alphatec Holdings, Inc., the parent company of Alphatec Spine, Inc., a medical device company that designs, develops, manufactures and markets products for the surgical treatment of spine disorders, with a focus on treating conditions affecting the aging spine, announced today the closing of its previously announced acquisition of Scient'x Groupe SAS, a spinal implant company headquartered in France.

29 Mar 2010

New insights on events that lead to immortalized cells

Researchers at Umeå University can now show that cells that grow forever get this capacity through gradual changes in the expression of genes that govern the repair of DNA damage and regulate growth and cell death. The research also shows that activation of the enzyme complex telomerase, which is necessary for unlimited growth, occurs late in this process.

29 Mar 2010

Brumby asks government to rethink $50 billion hospitals plan

Victoria Premier John Brumby's letter to Australian Prime Minister Kevin Rudd asks the federal government to rethink its $50 billion hospitals plan. Besides asking about the commonwealth’s vision for the primary and aged care, Brumby also wanted to know how the proposed reforms would help to put the commonwealth-state blame game to an end.

28 Mar 2010

CIHR identifies two researchers to speak on policy and cost components of universal heath care plan

Now that President Barack Obama has signed America's new health care legislation into law, what will the future look like for Americans, both in using health care services and paying for them - especially as the population ages.

27 Mar 2010

Aging News and Research

Research may help scientists understand the mechanism behind cellular differentiation

Older riders more likely to die from motorcycle accidents

Altheos to fund development of ATS907 Rho-kinase inhibitor with completed $20M Series A financing

H70 study: People become more and more different as they age

Study refutes widely held belief that intentional weight loss in older adults leads to increased risk of death

Substantial number of older Americans need others to make decisions about end of life care

Scientists create genetic map to identify mechanism behind heart abnormalities

Mouse study indicates rapamycin drug prevents Alzheimer's disease, extends lifespan

$3.7M to be awarded in grants to help revolutionize nutrition services for older Pennsylvanians

Researchers develop experimental protocol to detect age-related memory disorders

Maintenance of daily routines associated with reduced rate of insomnia in older adults

Tanda Professional Restore light therapy now made available for at-home use

Neuroscientists prevent memory loss in fruit flies by blocking activity of PI3 kinase signaling protein

Wellness Formulations introduces Dermal Renu Sunshield

Plaques in blood vessels may break by overproducing protein-digesting enzymes

Higher levels of CRP associated with brain changes: Study

Alphatec Holdings closes acquisition of Scient'x Groupe

New insights on events that lead to immortalized cells

Brumby asks government to rethink $50 billion hospitals plan

CIHR identifies two researchers to speak on policy and cost components of universal heath care plan

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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