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Researchers examine link between gender and genetic disorder

A genetic disorder that affects about 1 in every 2,500 births can cause a bewildering array of clinical problems, including brain tumors, impaired vision, learning disabilities, behavioral problems, heart defects and bone deformities. The symptoms and their severity vary among patients affected by this condition, known as neurofibromatosis type 1 (NF1).

9 Feb 2014

Prions and their shadow proteins: an interview with Dr Jiri Safar, Co-Director of the National Prion Disease Pathology Surveillance Center

The prion diseases were originally discovered by Dr Gajdusek and Dr Gibbs. The first disease discovered was Kuru, which was affecting native tribes in the Papua New Guinea highlands in the 1950s.

9 Feb 2014

Study identifies seven new genetic regions associated with type 2 diabetes

Seven new genetic regions associated with type 2 diabetes have been identified in the largest study to date of the genetic basis of the disease.

9 Feb 2014

New bill would expand health law subsidies for those in high-cost areas

The bill would tie subsidy levels to cost of living around the nation instead of to the national federal poverty level. In the meantime, a lawmaker from Colorado introduces a bill to speed construction of VA hospitals.

9 Feb 2014

N.H. State Senators agree to bipartisan Medicaid expansion compromise

The plan will require three federal waivers, would sunset after three years without continued 100 percent federal contributions and would use private insurance to reach the additional low-income New Hampshire residents. It's similar to the Iowa and Arkansas approaches.

9 Feb 2014

Penn Medicine launches program to improve health of LGBT individuals

Penn Medicine is the first academic medical center in Philadelphia - one among just a handful of academic medical centers in the U.S.—to launch a program across multiple professional schools and affiliated hospitals at Penn to improve the health of lesbian, gay, bisexual, and transgender (LGBT) individuals.

9 Feb 2014

Despite jump in enrollment, Aetna says it faces losses from health law marketplaces

Aetna Inc. said it expects to lose money on its business in the health-law marketplaces this year, with the demographics of enrollees skewing slightly more than expected toward people likely to rack up higher costs. The insurer, which is participating in public consumer exchanges in 16 states and the District of Columbia, the most of any carrier, said it has signed up about 135,000 paid members through the end of January (Mathews, 2/6).

9 Feb 2014

Partners support can have significant bearing on overall cardiovascular health

Matters of the heart can influence actual heart health, according to new research. A study from researchers at the University of Utah shows that the ways in which your spouse is supportive - and how you support your spouse - can actually have significant bearing on your overall cardiovascular health.

9 Feb 2014

Fact checker skewers attack ads 'based' on CBO report on health law

The first ads are already out based on the Congressional Budget Office report on the health law's impact on the labor market, and the Washington Post's Fact Checker finds plenty of distortions. Meanwhile, the White House seeks to persuade Americans that it's a good thing if the health care law means they can work less.

9 Feb 2014

AOL blames health law for change in retirement benefits, without details

AOL chief executive Tim Armstrong on Thursday offered a number of unusual explanations for why his company pulled back its 401(k) benefits for employees this year. The first reason: Obamacare. The second: two women at the company who had "distressed babies" in 2012. ... "As a CEO and as a management team, we have to decide: Do we pass the $7.1 million of Obamacare cost to our employees? Or do we try to eat as much of that as possible and cut benefits?," said Armstrong in the CNBC interview (Yang, 2/6).

9 Feb 2014

Novel combined therapy for treatment of septic patients in ICU

Septic shock is caused by excessive and systemic reaction of the entire body against infectious agents, in most cases of bacterial origin. The number of deaths by septic shock in intensive care units is very high and is still increasing, despite numerous large scale clinical trials.

9 Feb 2014

States struggle to fix failed exchanges

The "spectacular failure" of health insurance exchanges in Minnesota, Massachusetts, Maryland and Oregon -- despite their support of the health law -- gets a closer look from ProPublica. Repair efforts in Maryland and Oregon are also covered.

9 Feb 2014

Researchers shed light on role of genes and blood lipid levels in cardiovascular health

New genetic evidence strengthens the case that one well-known type of cholesterol is a likely suspect in causing heart disease, but also casts further doubt on the causal role played by another type. The findings may guide the search for improved treatments for heart disease.

9 Feb 2014

Consumers might get to keep noncompliant health plans longer

Meanwhile, groups seeking to enroll young people in coverage use techniques honed in political campaigns, and critics of the law call on consumers to take more responsibility for their health.

9 Feb 2014

New method to build tiny degradable 'medicine factories' inside the body

A factory built of gel does not sound very durable. But the new type of micro-factories invented by researchers at Aarhus University do not have to last.

9 Feb 2014

Hill committee leaders reach deal on replacing Medicare doctor pay formula

The agreement would get rid of the troubled system that has often left doctors uncertain about their reimbursements, but the bipartisan leaders have not yet found a way to pay for such a change.

9 Feb 2014

Finding could lead to first effective vaccine against respiratory syncytial virus

Vanderbilt University scientists have contributed to a major finding, reported today in the journal Nature, which could lead to the first effective vaccine against respiratory syncytial virus (RSV), a significant cause of infant mortality.

9 Feb 2014

BGSU's Olivucci leverages OSC systems to study retina's melanopsin pigment

Researchers have found that the melanopsin pigment in the eye is potentially more sensitive to light than its more famous counterpart, rhodopsin, the pigment that allows for night vision.

9 Feb 2014

First Edition: February 7, 2014

Today's headlines include reports from Capitol Hill about the continuing efforts to overhaul Medicare's payment system for doctors.

9 Feb 2014

Researchers identify protein that promotes growth of brain cells damaged by MS

Vittorio Gallo, PhD, Director of the Center for Neuroscience Research at Children's National Health System, and other researchers have found a "potentially novel therapeutic target" to reduce the rate of deterioration and to promote growth of brain cells damaged by multiple sclerosis (MS). Current therapies can be effective in patients with relapsing MS, but have little impact in promoting tissue growth.

9 Feb 2014