Veterans Affairs News and Research

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People with no dementia symptoms and high protein levels more likely to avoid the disease

People who are free of dementia and have high levels of a protein that indicates the presence of inflammation have relatives who are more likely to avoid the disease as well, according to a new study published in the August 15, 2012, online issue of Neurology, the medical journal of the American Academy of Neurology.

16 Aug 2012

Couple therapy decreases PTSD symptoms and improves relationship

A North American study led by a researcher at Ryerson University has discovered that treating a person with posttraumatic stress disorder (PTSD) and their partner using a specific couple therapy greatly decreases the severity of their symptoms -- and improves their relationship.

15 Aug 2012

Novel method identifies new oncogene that contributes to development of cancer

A team of researchers at Case Western Reserve University School of Medicine, led by Dr. Mark W. Jackson, have developed a novel method to identify genes that, when overexpressed, make normal cells behave like cancer cells.

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

Effects on white matter brain volume from long-term alcoholism are different for men and women

(Boston) - Researchers from Boston University School of Medicine (BUSM) and Veterans Affairs (VA) Boston Healthcare System have demonstrated that the effects on white matter brain volume from long-term alcohol abuse are different for men and women. The study, which is published online in Alcoholism: Clinical and Experimental Research, also suggests that with abstinence, women recover their white matter brain volume more quickly than men.

12 Aug 2012

Depressed patients at risk of developing peripheral artery disease

Depression was linked with an increased risk of peripheral artery disease (PAD) in a study of more than one thousand men and women with heart disease conducted by researchers at the San Francisco VA Medical Center and the University of California, San Francisco.

10 Aug 2012

VA agrees to move forward on CT screening for veterans at high risk for lung cancer

Today, Lung Cancer Alliance (LCA) announced that the Department of Veterans Affairs (VA) has agreed to move forward on CT screening for veterans at high risk for lung cancer. This was communicated to Laurie Fenton Ambrose, LCA President & CEO in written correspondence by VA Under Secretary for Health Dr. Robert A. Petzel.

9 Aug 2012

About half of adults with type 2 diabetes experience acute and chronic pain

Almost half of adults with type 2 diabetes report acute and chronic pain, and close to one quarter report neuropathy, fatigue, depression, sleep disturbance and physical or emotional disability, according to a study of more than 13,000 adults conducted by researchers at the San Francisco VA Medical Center, the University of California, San Francisco and the Kaiser Permanente Division of Research in Oakland, CA. The researchers also found significant rates of shortness of breath, nausea and constipation.

8 Aug 2012

Variations in RORA gene can lead to post-traumatic stress disorder

Investigators at Boston University School of Medicine (BUSM) and Veterans Affairs (VA) Boston Healthcare System have identified a new gene linked to post-traumatic stress disorder (PTSD).

8 Aug 2012

Creatine may fight major depression in women

Women battling stubborn major depression may have a surprising new ally in their fight—the muscle-building dietary supplement creatine.

7 Aug 2012

Biden seeks to allay veterans' concerns about benefits

Speaking at the Disabled American Veterans' national convention, Vice President Joe Biden reminded the group that veterans benefits were exempted from the automatic budget cuts that will be imposed on military and domestic programs as of Jan. 2. Meanwhile, President Barack Obama signed into law a legislative package that provides improved health care, housing, education and memorial services.

6 Aug 2012

Viewpoints: Romney's 'repeal and replace' pledge; 'Socialized medicine' in the U.S.; Pros and cons of expanding Medicaid

Greg Sargent already took a crack at Mitt Romney's new "Plan for a Stronger Middle Class," but one thing that he didn't get to shouldn't be ignored: Romney is apparently still campaigning on a "repeal and replace" plan on health care reform.

3 Aug 2012

Komen ads overstate benefits of mammograms, professors charge

Two Dartmouth health policy experts criticize the national breast cancer charity for using misleading statistics to promote breast cancer screening.

3 Aug 2012

Chk1 gene alone is sufficient to kill cancer cells

Researchers at Case Western Reserve University School of Medicine have discovered a mutant form of the gene, Chk1, that when expressed in cancer cells, permanently stopped their proliferation and caused cell death without the addition of any chemotherapeutic drugs.

1 Aug 2012

VA releases PE Coach mobile app for use with PTSD treatment

The Departments of Defense and Veterans Affairs have released PE (for prolonged exposure) Coach, a smartphone mobile application for use with post-traumatic stress disorder treatment. Both departments use prolonged exposure therapy as an effective treatment for PTSD. PE Coach is a free app for Apple and Android mobile devices.

31 Jul 2012

EPHA3 mutations may be important drivers of lung cancers

Vanderbilt-Ingram Cancer Center researchers have identified how one of the genes most commonly mutated in lung cancer may promote such tumors.

31 Jul 2012

U of U researchers to develop new prosthetic device for veterans with limb amputations

Thousands of veterans and warfighters returning to the U.S. suffer with limb amputations, and for many, standard prosthetics are not an option. Skin issues or short remaining-limb length can cause amputees to forgo the typical socket-type attachment systems.

28 Jul 2012

VA, defense bureaucracy frustrates efforts to streamline military health care

Secretary of Defense Leon E. Panetta and Secretary of Veterans Affairs Eric K. Shinseki acknowledged Wednesday that they have been frustrated by departmental bureaucracy in their attempts to streamline military health care for severely wounded service members.

28 Jul 2012

Research roundup: Slowdown in medical imaging; Hospitals' efforts mixed on reducing readmissions

Recent research showed a slowdown in the use of medical imaging for people enrolled in Medicare. This article follows up and finds that annual imaging growth slowed down from an average of 14 percent between 2000 and 2005 to 2.6 percent between 2006 and 2009. An analysis of commercial insurance claims shows a similar trend outside of Medicare. Based on

28 Jul 2012

Roundup: Mass. lawmakers struggle to reach agreement on cost controls; $100M grant for Calif. stem cell research; N.C. to move mentally ill from elderly homes

The House and Senate are under the gun to reach an agreement on how to lower health care costs while improving care. A conference committee aims to have a bill out on Sunday. Their deadline is Monday evening. In the meantime, several major issues are still unresolved, including what to do about hospitals that use their market clout to demand high prices that are not based on higher quality. Attorney General Martha Coakley, the state's top insurers and several consumer groups argue that price is a critical issue.

28 Jul 2012

Veterans Affairs News and Research

People with no dementia symptoms and high protein levels more likely to avoid the disease

Couple therapy decreases PTSD symptoms and improves relationship

Novel method identifies new oncogene that contributes to development of cancer

Gadd45a protein plays a key role in skeletal muscle atrophy

Effects on white matter brain volume from long-term alcoholism are different for men and women

Depressed patients at risk of developing peripheral artery disease

VA agrees to move forward on CT screening for veterans at high risk for lung cancer

About half of adults with type 2 diabetes experience acute and chronic pain

Variations in RORA gene can lead to post-traumatic stress disorder

Creatine may fight major depression in women

Biden seeks to allay veterans' concerns about benefits

Viewpoints: Romney's 'repeal and replace' pledge; 'Socialized medicine' in the U.S.; Pros and cons of expanding Medicaid

Komen ads overstate benefits of mammograms, professors charge

Chk1 gene alone is sufficient to kill cancer cells

VA releases PE Coach mobile app for use with PTSD treatment

EPHA3 mutations may be important drivers of lung cancers

U of U researchers to develop new prosthetic device for veterans with limb amputations

VA, defense bureaucracy frustrates efforts to streamline military health care

Research roundup: Slowdown in medical imaging; Hospitals' efforts mixed on reducing readmissions

Roundup: Mass. lawmakers struggle to reach agreement on cost controls; $100M grant for Calif. stem cell research; N.C. to move mentally ill from elderly homes

Industry Focus eBook - Cell & Gene Therapy (1st Edition) eBook

How Omics Technologies Are Transforming Biological Research and Drug Discovery

How microplastics and bacteria interact to drive antibiotic resistance

Single-cell proteomics: Revealing proteome diversity from cellular heterogeneity to non-canonical biology

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