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Boomers face dearth of home caregivers; Medicare expands home-care pilot project

As baby boomers age, the U.S. will face a challenge trying to fill more than 1 million new home care positions to meet their needs, The Associated Press reports. In the meantime, Medicare is adding more groups to a pilot program aimed at lowering costs for Medicare beneficiaries by providing them with home-based care.

14 Aug 2012

U.N. to allocate $55M in response to 'neglected humanitarian emergencies' in 8 countries

"The United Nations on Thursday announced that it will allocate $55 million to bolster operations in eight countries with neglected humanitarian emergencies," the U.N. News Centre reports, adding, "Afghanistan, Cameroon, Colombia, the Democratic Republic of Congo (DRC), Ethiopia, Madagascar, Sri Lanka and Sudan will all receive funds from the Central Emergency Response Fund (CERF) to help provide food, water, health and other basic services."

14 Aug 2012

UD professor part of NIH-funded project to create artificial salivary glands

University of Delaware professor Xinqiao Jia is part of a research team breaking new ground in the creation of artificial salivary glands.

14 Aug 2012

Gadd45a protein plays a key role in skeletal muscle atrophy

Whether you're old, have been ill, or suffered an injury, you've watched gloomily as your muscles have atrophied. The deterioration of muscle-even slight or gradual-is about as common to the human condition as breathing.

14 Aug 2012

World leaders, athletes gather for 'hunger summit' at conclusion of Olympic Games in London

As the 2012 Olympic Games drew to a close in London on Sunday, world leaders and athletes gathered for a hunger summit at Downing Street, sponsored by U.K. Prime Minister David Cameron, Al Jazeera reports.

14 Aug 2012

Pathway describes how alpha hydroxyl acids cause skin exfoliation

A team of investigators from UC Davis and Peking University have discovered a mechanism that may explain how alpha hydroxyl acids (AHAs) -- the key ingredient in cosmetic chemical peels and wrinkle-reducing creams -- work to enhance skin appearance. An understanding of the underlying process may lead to better cosmetic formulations as well as have medical applications.

14 Aug 2012

Scientists identify new genetic alterations underlying high-risk subtype of ALL

Scientists have identified new genetic alterations underlying a high-risk subtype of the most common childhood cancer that could be effectively targeted with existing leukemia therapies.

14 Aug 2012

Eating egg yolks accelerates atherosclerosis in a manner similar to smoking

Newly published research led by Dr. David Spence of Western University, Canada, shows that eating egg yolks accelerates atherosclerosis in a manner similar to smoking cigarettes.

14 Aug 2012

Lack of legislative action heading into congressional recess could impact global health funding

"With Congress adjourned until after Labor Day and not a single funding bill for the federal fiscal year beginning October signed into law before the recess even began, the virtual standstill of legislative action could have a mixed impact on global health funding," the Center for Global Health Policy's "Science Speaks" blog reports.

14 Aug 2012

Researchers identify molecular pathway by which Notch regulates cell proliferation in lung cancer

Lung cancer is one of the most aggressive types of cancer and the most common cause of death from this disease worldwide. Despite the progress in the molecular biology of lung cancer achieved in recent years, the mechanisms used by tumor cells to grow and spread throughout the body are not yet completely understood. This lack of information is responsible for the limited range of available therapeutic possibilities and their undesirable side effects.

14 Aug 2012

Six manufacturers receive FDA approval to produce 2012-2013 flu vaccines

The U.S. Food and Drug Administration announced today that it has approved the 2012-2013 influenza (flu) vaccine formulation for all six manufacturers licensed to produce and distribute the vaccines in the United States.

14 Aug 2012

Springer to publish book series in cooperation with The Breast Cancer Research Foundation

Springer will publish a series of books in cooperation with The Breast Cancer Research Foundation (BCRF) starting in 2013. Four books will be published annually, and will be included in the Springer series Advances in Experimental Medicine and Biology.

14 Aug 2012

Researchers solve hepatitis C vaccine mystery

Researchers at the Burnet Institute have solved a hepatitis C vaccine mystery which, once developed could be the first ever preventative vaccine for the virus.

13 Aug 2012

Health law critically important to women; Expanding Medicaid could spur state education cuts; Misuse of antipsychotics in dementia patients

If we can set aside the political wrangling and focus on the benefits of the Affordable Care Act, what becomes obvious is its critically important impact on women's health. The fact is while women are the primary coordinators of health care for families and comprise the majority of U.S. health-care workers, they also put their own health-care needs behind those of their children. Cost is too often the reason.

13 Aug 2012

Research News and Research

Boomers face dearth of home caregivers; Medicare expands home-care pilot project

U.N. to allocate $55M in response to 'neglected humanitarian emergencies' in 8 countries

UD professor part of NIH-funded project to create artificial salivary glands

Gadd45a protein plays a key role in skeletal muscle atrophy

World leaders, athletes gather for 'hunger summit' at conclusion of Olympic Games in London

Pathway describes how alpha hydroxyl acids cause skin exfoliation

Scientists identify new genetic alterations underlying high-risk subtype of ALL

Eating egg yolks accelerates atherosclerosis in a manner similar to smoking

Lack of legislative action heading into congressional recess could impact global health funding

Researchers identify molecular pathway by which Notch regulates cell proliferation in lung cancer

Six manufacturers receive FDA approval to produce 2012-2013 flu vaccines

Springer to publish book series in cooperation with The Breast Cancer Research Foundation

Researchers solve hepatitis C vaccine mystery

Health law critically important to women; Expanding Medicaid could spur state education cuts; Misuse of antipsychotics in dementia patients

High-cost imaging increasingly used for stage IV cancer patients

Low platelet count not associated with patent ductus arteriosus

Tofacitinib efficacy suggested for rheumatoid arthritis

Streptococcal tonsillopharyngitis recurrence linked to vitamin D deficiency

Mercury exposure hypertension concerns ‘unfounded’

Laparoscopic Roux-en-Y gastric bypass ‘acceptable long term’

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