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Liquid biopsy: New device could help doctors diagnose and treat cancers

A microfluidic chip developed at the University of Michigan is among the best at capturing elusive circulating tumor cells from blood-and it can support the cells' growth for further analysis.

1 Oct 2013

Mayo Clinic researchers to develop innovative medical treatments for wounded veterans

Mayo Clinic researchers are part of the second phase of a national consortium that focuses on developing innovative medical treatments for wounded veterans. Mayo's role will emphasize peripheral nerve regeneration.

1 Oct 2013

Short-term hearing loss during childhood may lead to persistent hearing deficits

Short-term hearing loss during childhood may lead to persistent hearing deficits, long after basic auditory sensitivity has returned to normal. The processing of sound in the brain is shaped by early experience.

1 Oct 2013

Use of cocaine may increase one's vulnerability to HIV infection

Cocaine use may increase one's vulnerability to HIV infection, according to a new research report published in the Journal of Leukocyte Biology. In the report, scientists show that cocaine alters immune cells, called "quiescent CD4 T cells," to render them more susceptible to the virus, and at the same time, to allow for increased proliferation of the virus.

1 Oct 2013

Biochemists discover promising vitamin D-based treatment that halts or reverse MS

A diagnosis of multiple sclerosis (MS) is a hard lot. Patients typically get the diagnosis around age 30 after experiencing a series of neurological problems such as blurry vision, wobbly gait or a numb foot. From there, this neurodegenerative disease follows an unforgiving course.

1 Oct 2013

Study shows prevalence of PTSD responses in female patients after cancer treatment

A paper published in the current issue of psychotherapy and psychosomatics provides data concerned with the appropriateness of a diagnosis of post-traumatic stress disorder in women with a diagnosis of cancer.

1 Oct 2013

Researchers develop C6 compound that prevents abnormalities linked with priapism in mice

It's not the little blue pill famous for helping men get big results, but for those who need it, the outcome might be even more significant. A new research report published online in The FASEB Journal, offers hope to men who experience priapism. This condition, which is often seen in men with sickle cell disease, causes erections lasting so long that they cause permanent damage to the penis.

1 Oct 2013

Polls show continued confusion over health law

New surveys show public confusion persists over many health law provisions, including the role of health insurance exchanges which open for enrollment Tuesday, and the financial assistance that will be available to many people to help them buy coverage.

1 Oct 2013

Roadmap of protein interactions may lead to new therapeutic approaches for type 2 diabetes

A team led by scientists at The Scripps Research Institute (TSRI) has created the first comprehensive roadmap of the protein interactions that enable cells in the pancreas to produce, store and secrete the hormone insulin.

1 Oct 2013

Battle over health law brings gov't to brink of shutdown

A stopgap bill to fund the government when the fiscal year ends Oct. 1 continues to be caught up in Republican efforts to defund, delay or derail the health law. Federal agencies have contingency plans in place.

1 Oct 2013

IMSGC scientists identify 48 genetic variants influencing risk of developing MS

Scientists of the International Multiple Sclerosis Genetics Consortium (IMSGC) have identified an additional 48 genetic variants influencing the risk of developing multiple sclerosis.

1 Oct 2013

Concerns about technical snags on marketplace opening day

Advocates and foes of health law acknowledge that technical glitches could create some problems.

1 Oct 2013

FDA approves Brintellix drug to treat depressive disorder in adults

The U.S. Food and Drug Administration today approved Brintellix (vortioxetine) to treat adults with major depressive disorder.

1 Oct 2013

Study shows young patients are at highest risk of colorectal cancer progression, death

Younger patients with colorectal cancer that has spread to other parts of the body represent a high-risk group that is less likely to respond to treatment. Colorectal cancer in patients younger than 40 is more likely to grow despite treatment and young patients are at greater risk of death than people in other age groups.

1 Oct 2013

Tips for shopping on new Obamacare exchanges

Media outlets offer guides to the uninsured and to those who buy their own coverage on the eve of the startup of new online marketplaces under the federal health law.

1 Oct 2013

Virginia Tech faculty receives NIH New Innovator Award to research on influenza transmission

Influenza strikes five to 15 percent of the population and is estimated to cost the U.S. economy a hefty $90 million per year. If researchers can improve the understanding of how environmental conditions affect the ability of the influenza virus to survive and infect others while it is airborne, they may be able to help improve prediction and control of its spread.

1 Oct 2013

Biomedical professor receives 2013 Transformative Research Award from NIH

Cancer researchers have been limited by current imaging technology in their ability to detect not only structure and function of tumors, but also tumor cell circulation. A technology proposed by Lihong Wang, PhD, at Washington University in St. Louis, may hold the key to reaching this goal.

1 Oct 2013

MD Anderson-developed aerosol triggers innate immunity to squelch infections

Research on an aerosol that jump-starts a rapid immune response to stifle viral respiratory infections before they can provoke asthma attacks has earned major funding from the National Institutes of Health.

1 Oct 2013

TSRI scientist wins prestigious New Innovator Award from NIH

A scientist on the Florida campus of The Scripps Research Institute has won a prestigious New Innovator Award from the National Institute of Neurological Disorders and Stroke of the National Institutes of Health (NIH).

1 Oct 2013

Huntsman investigator receives $1.5M to focus on c-KIT gene's role in melanoma

The National Cancer Institute (NCI) has awarded Huntsman Cancer Institute investigator Matt VanBrocklin, Ph.D., more than $1.5 million over the next five years to continue studying the role of a gene called c-KIT in the origin and growth of melanoma, a devastating and sometimes deadly skin cancer.

1 Oct 2013

Research News and Research

Liquid biopsy: New device could help doctors diagnose and treat cancers

Mayo Clinic researchers to develop innovative medical treatments for wounded veterans

Short-term hearing loss during childhood may lead to persistent hearing deficits

Use of cocaine may increase one's vulnerability to HIV infection

Biochemists discover promising vitamin D-based treatment that halts or reverse MS

Study shows prevalence of PTSD responses in female patients after cancer treatment

Researchers develop C6 compound that prevents abnormalities linked with priapism in mice

Polls show continued confusion over health law

Roadmap of protein interactions may lead to new therapeutic approaches for type 2 diabetes

Battle over health law brings gov't to brink of shutdown

IMSGC scientists identify 48 genetic variants influencing risk of developing MS

Concerns about technical snags on marketplace opening day

FDA approves Brintellix drug to treat depressive disorder in adults

Study shows young patients are at highest risk of colorectal cancer progression, death

Tips for shopping on new Obamacare exchanges

Virginia Tech faculty receives NIH New Innovator Award to research on influenza transmission

Biomedical professor receives 2013 Transformative Research Award from NIH

MD Anderson-developed aerosol triggers innate immunity to squelch infections

TSRI scientist wins prestigious New Innovator Award from NIH

Huntsman investigator receives $1.5M to focus on c-KIT gene's role in melanoma

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