Veterans Affairs News and Research

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Protecting powerhouse of cells could provide better way to treat acute kidney injury

For the first time, scientists have described the body's natural mechanism for temporarily protecting the powerhouses of kidney cells when injury or disease means they aren't getting enough blood or oxygen.

6 Dec 2018

Prickly disagreements of marriage mellow with age, study shows

Honeymoon long over? Hang in there. A new University of California, Berkeley, study shows those prickly disagreements that can mark the early and middle years of marriage mellow with age as conflicts give way to humor and acceptance.

4 Dec 2018

Alcohol consumption may attenuate long-term weight loss in people with Type 2 diabetes

Research shows that losing weight can help prevent or delay the onset of diabetes. While best practice for weight loss often includes decreasing or eliminating calories from alcohol, few studies examine whether people who undergo weight loss treatment report changes in alcohol intake and whether alcohol influences their weight loss.

3 Dec 2018

Chronic kidney disease rates are increasing faster than other noninfectious diseases

Advances in treating cancer, heart disease and other major health conditions in recent decades have extended life spans for millions of people.

30 Nov 2018

Women’s intentions and attitude matter when it comes to using contraception

A new Veterans Affairs study adds to the evidence that women's intentions around becoming pregnant don't fully explain whether and how they use contraception. Rather, their attitudes toward becoming pregnant also play a role.

30 Nov 2018

Report recommends creation of health monitoring, research program on Gulf War and post-9/11 veterans

To help determine if the descendants of Gulf War and post-9/11 veterans are at risk for health effects resulting from the service members' exposure to toxicants during deployment, a new report from the National Academies of Sciences, Engineering, and Medicine recommends the creation of a health monitoring and research program.

29 Nov 2018

Researchers examine the experiences of veterans receiving both cancer treatment and hospice care

Veterans Health Administration hospitals offer something Medicare does not: In some cases, treatments meant to alter the course of a disease can be offered along with hospice care.

28 Nov 2018

Veterans who suffered multiple traumatic brain injuries are at greater risk for suicide

A new Veterans Affairs study finds that post-9-11 veterans with a history of repeated traumatic brain injuries--versus none--are at much greater risk for considering suicide.

28 Nov 2018

Lipid that helps keep skin cell turnover on track may aid in psoriasis

A lipid that helps keep skin cell turnover on track may help restore healthy turnover in psoriasis, investigators say.

28 Nov 2018

Researchers characterize new animal model that mimics aspects of AMD

Age-related macular degeneration affects roughly 200,000 individuals in the United States each year. In most, it comes on slowly, gradually blurring the central field of vision used for activities like reading and driving. While treatments exist to slow its progression, there is no cure.

22 Nov 2018

In-person social contact may offer protection against depression and PTSD symptoms

In-person social contact seems to offer some protection against depression and PTSD symptoms, but the same is not true of contact on Facebook, suggests a study by Veterans Affairs Portland Health Care System and Oregon Health and Science University researchers.

20 Nov 2018

Online communication technologies could stave off depression among seniors, shows study

Imagine your family has moved across the state or across country. You're retired, and your spouse has passed away. Lacking the social connections previous generations once found in church or fraternal organizations, it doesn't take much time to begin feeling isolated and alone.

20 Nov 2018

Mechanisms that govern HIV latency differ in the gut and blood, finds study

Mechanisms that govern HIV transcription and latency differ in the gut and blood, according to a study published November 15 in the open-access journal PLOS Pathogens by Steven Yukl of San Francisco Veterans Affairs Medical Center and the University of California, San Francisco, and colleagues.

16 Nov 2018

Scientists identify mechanism used by lung cancer cells to obtain glucose

Scientists at the UCLA Jonsson Comprehensive Cancer Center have identified sodium glucose transporter 2, or SGLT2, as a mechanism that lung cancer cells can utilize to obtain glucose, which is key to their survival and promotes tumor growth.

15 Nov 2018

Grants aim to provide better cancer clinical trial access for military veterans

For the fourth year, SWOG Cancer Research Network and its charity, The Hope Foundation for Cancer Research, are giving military veterans better access to cancer clinical trials by providing grant support to U.S. Department of Veterans Affairs medical centers.

9 Nov 2018

Advances in radiation treatment help prolong, improve lives of people with anal cancer

Two recent studies find advances in radiation therapy are helping to prolong or improve the lives of people with anal cancer, including those whose cancer has advanced to stage IV.

8 Nov 2018

Study examines geographic disparities in TBI mortality among U.S. veterans

There are known racial and ethnic disparities in death due to traumatic brain injury and a new study has now examined if there is an association between TBI mortality and where a U.S. veteran lives.

8 Nov 2018

TBIMSC completes 30 years of collaborative research to improve TBI outcomes

Over the past three decades, the Traumatic Brain Injury Model Systems Center program has served as a critical source of research to improve care and outcomes for patients and families affected by traumatic brain injury.

8 Nov 2018

Regenstrief scientist calls for precision surveillance for colon cancer screening

The interval at which an individual undergoes a repeat colonoscopy because of previous pre-cancerous polyps -- a practice known as "surveillance" -- should be tailored to the individual and not simply be determined by the results of prior colonoscopies, according to Regenstrief Institute research scientist Thomas F. Imperiale, M.D.

8 Nov 2018

New synthetic compound based on brain hormone holds promise for cancer treatment

A lab team led by Nobel Prize winner Dr. Andrew Schally at the Miami Veterans Affairs Healthcare System and the University of Miami showed that a synthetic compound based on a brain hormone spurred the growth of cancer cells in Petri dishes but enigmatically had the opposite effect in mice.

6 Nov 2018

Veterans Affairs News and Research

Protecting powerhouse of cells could provide better way to treat acute kidney injury

Prickly disagreements of marriage mellow with age, study shows

Alcohol consumption may attenuate long-term weight loss in people with Type 2 diabetes

Chronic kidney disease rates are increasing faster than other noninfectious diseases

Women’s intentions and attitude matter when it comes to using contraception

Report recommends creation of health monitoring, research program on Gulf War and post-9/11 veterans

Researchers examine the experiences of veterans receiving both cancer treatment and hospice care

Veterans who suffered multiple traumatic brain injuries are at greater risk for suicide

Lipid that helps keep skin cell turnover on track may aid in psoriasis

Researchers characterize new animal model that mimics aspects of AMD

In-person social contact may offer protection against depression and PTSD symptoms

Online communication technologies could stave off depression among seniors, shows study

Mechanisms that govern HIV latency differ in the gut and blood, finds study

Scientists identify mechanism used by lung cancer cells to obtain glucose

Grants aim to provide better cancer clinical trial access for military veterans

Advances in radiation treatment help prolong, improve lives of people with anal cancer

Study examines geographic disparities in TBI mortality among U.S. veterans

TBIMSC completes 30 years of collaborative research to improve TBI outcomes

Regenstrief scientist calls for precision surveillance for colon cancer screening

New synthetic compound based on brain hormone holds promise for cancer treatment

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