Aging News and Research

RSS

Periodontal ligament stem cells most efficacious among dental tissue-derived stem cells

Periodontal ligament stem cells (PDLSCs) have been found to be the most efficacious of three kinds of clinically tested dental tissue-derived stem cells, reports a study published in the current issue of Cell Transplantation (20:2), freely available on-line at http://www.ingentaconnect.com/content/cog/ct/.

12 Apr 2011

Early uMSC transplantation may treat lupus nephritis

Human umbilical cord blood-derived mensenchymal stem cells have been found to offer benefits for treating lupus nephritis when transplanted into mouse models of systemic lupus erythematosus.

12 Apr 2011

A4M: Estrogen helps prevent risk of breast cancer in women

After timely breaking news this week about a study showing that estrogen lowers breast cancer risk in women, The American Academy of Anti-Aging Medicine could have almost started its 19th Annual Conference here today saying "I told you so."

11 Apr 2011

New survey to understand patterns of disability and aging in older Americans

Researchers at the Johns Hopkins Bloomberg School of Public Health have been selected to lead a new national survey of older Americans to understand patterns of disability and aging.

11 Apr 2011

Blueberry polyphenols can reduce obesity

The benefits of blueberry consumption have been demonstrated in several nutrition studies, more specifically the cardio-protective benefits derived from their high polyphenol content.

11 Apr 2011

Air pollution on freeways may lead to brain damage: Study

Earlier research has shown that air pollution from cars and trucks on Southern California freeways – that contains soot, pavement dust and other toxic substances - can cause respiratory disease, heart attacks, cancer and premature death. Now a new study has shown that exposure to pollution particles roughly one-thousandth the width of a human hair may lead to brain damage in mice, including signs associated with memory loss and Alzheimer’s disease. The study comes from University of Southern California and is published in the journal Environmental Health Perspectives.

10 Apr 2011

Viewpoints abound on impact of Ryan plan, government showdown

If the federal government shuts down at midnight on Friday — which seems likely unless negotiations take a sudden turn toward rationality — it will not be because of disagreements over spending. It will be because Republicans are refusing to budge on these ideological demands: No federal financing for Planned Parenthood. ... No local financing for abortion services in the District of Columbia. ... No funds for health care reform.

8 Apr 2011

Survivors of severe critical illness requiring intensive care do not regain physical or psychological health

A unique and richly detailed long-term study of survivors of severe critical illness requiring intensive care found that even those who were previously healthy, young and working did not regain the physical or psychological health they had before their illness.

8 Apr 2011

VHS Group sponsors 2011 International Health Risk Management Forum

Sponsored by Valurise Health Solutions International, and guided/supported by the Chinese workers' mutual Insurance Association All-China Federation of Trade Unions, the China Insurance Association and the International Disease Management Alliance, the 2011 International Health Risk Management Forum, Opportunity and Challenge of Health Risk Management in the Transition Period in China is going to be held on 20th April, 2011 in the National Convention Centre in Beijing, China.

8 Apr 2011

Experimental Biology 2011 to be held April 9-13 in Washington, D.C.

The meeting Experimental Biology 2011 (EB 2011) begins April 9 and runs through April 13 at the Walter E. Washington Convention Center in Washington, D.C.

8 Apr 2011

New discovery in cancer and gene therapy

DNA's role as the master blueprint of the cell means that even small sequence changes can have catastrophic consequences. For this reason, much of our understanding of cancer development comes from studying how cells copy DNA and repair sequence errors--and how these processes can go wrong.

8 Apr 2011

Experts to discuss about links between metabolic function and disease at EB2011

Metabolism encompasses the biochemical reactions that sustain life and is usually thought of as two complementary systems: one that breaks down nutrients to generate energy and another that harnesses this energy to produce the building blocks cells need to thrive.

8 Apr 2011

Reaction to GOP budget proposal swift, includes concern, support and political intrigue

After the budget proposal's release, reaction came from across the political and health industry spectrum. For instance, providers expressed concerns about reshaping Medicare and Medicaid. Possible GOP presidential hopefuls offered support, yet were viewed by some as "walking a tight rope."

7 Apr 2011

Persistent fatigue in breast cancer survivors may be caused by autonomic nervous system running in overdrive

The persistent fatigue that plagues one out of every three breast cancer survivors may be caused by one part of the autonomic nervous system running in overdrive, while the other part fails to slow it down.

7 Apr 2011

Study sheds new light on how older people may lose their memory

Scientists have shed new light on how older people may lose their memory with a development that could aid research into treatments for age-related memory disorders.

7 Apr 2011

Study explores physical effect of freeway pollution on brain cells

If mice commuted, their brains might find it progressively harder to navigate the maze of Los Angeles freeways.

7 Apr 2011

Supplements are less well regulated than drugs and may have side effects, drug interactions and toxicities

Vitamins, herbs and other dietary supplements are sold as natural alternatives to pharmaceuticals and many people turn to them in an attempt to improve their health. Others seek supplements to lose weight or after hearing that they can help with serious medical conditions.

7 Apr 2011

EACPR to host sessions on Cardiovascular prevention in Russia at EuroPRevent meeting

This year's EuroPRevent meeting, 14 -16 April, is taking full advantage of its Geneva location and the close proximity to the European Headquarters of the World Health Organisation, the World Heart Federation, the United European Football Association, and the International Olympics Committee.

7 Apr 2011

GOP budget blueprint would increase future Medicare costs for seniors

The budget document unveiled yesterday by House Budget Committee Chairman Paul Ryan, R- Wis., includes sweeping changes to the Medicare program. For instance, the plan would mean that, for people younger than 55, Medicare would be transformed into a "premium-support" program. It would also raise Medicare's eligibility age and leave the program's "doughnut hole" intact.

7 Apr 2011