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Study: 40% of Ontario female prisoners have history of traumatic brain injury

A study published today found that almost 40 per cent of Ontario female prisoners have a history of traumatic brain injury (TBI). Unlike the men participating in the study, half of these women sustained a TBI before committing their first crime.

18 Jul 2014

Viewpoints: GOP's 'cynical' lawsuit against Obama; debt crisis is not over

There's not much that Republicans like about the 2010 Affordable Care Act, but one thing they particularly dislike is the requirement that employers with 50 or more full-time workers provide comprehensive health insurance.

18 Jul 2014

Signaling pathway key player in formation of front-most portion of developing vertebrate embryos

A signaling pathway once thought to have little if any role during embryogenesis is a key player in the formation of the front-most portion of developing vertebrate embryos.

18 Jul 2014

Doctor maps path of discovery for developing potential anticancer agent

The journal Cancer Cell today published research led by Dr. Tak Mak mapping the path of discovery to developing a potential anticancer agent.

18 Jul 2014

Doctors still prescribe patience as part of acne treatment regimen

When it comes to treating acne, much has advanced medical practice, but patients are still prescribed patience as part of any treatment regimen, according to a nationally recognized expert on the skin condition that affects millions of teenagers in the U.S. each year.

18 Jul 2014

Questions surround how insurers are disclosing -- or not -- their 2015 proposed rates

News outlets from Florida and Iowa report on recent developments in these states. How much will it cost Floridians to buy coverage next year on Healthcare.gov? Lots of people want to know, but the insurers are keeping the prices secret in an unprecedented way (Gentry, 7/16).

18 Jul 2014

Hour-long educational coaching session reduces re-admission odds, cost for Medicare patients

A new study in Journal of General Internal Medicine reports that an hour-long educational coaching session and two or three follow-up phone calls after a hospital stay reduced re-admission odds by 39 percent among Medicare patients.

18 Jul 2014

Starvation can affect health of descendants of famished individuals

Evidence from human famines and animal studies suggests that starvation can affect the health of descendants of famished individuals. But how such an acquired trait might be transmitted from one generation to the next has not been clear.

18 Jul 2014

Splice-switching oligonucleotide drugs alter editing of gene transcript

In splice-switching, an innovative therapeutic approach, targeted oligonucleotide drugs alter the editing of a gene transcript to produce the desired form of a protein.

18 Jul 2014

Mortality rates decrease for hip and knee replacement surgeries in older patients

Over the past decade, a greater number of patients, age 80 and older, are having elective orthopaedic surgery.

18 Jul 2014

Unitedhealth, HCA see profits from Obamacare

The giant insurer saw revenue growth from its Optum unit, which helped fix the federal health insurance website and has since been hired by several states.

18 Jul 2014

Older adults are at greater danger of falling when walking for utilitarian purposes

Older adults are at a greater danger of falling when walking for utilitarian purposes such as shopping and appointments than when walking for recreation, according to a study from UMass Medical School.

18 Jul 2014

Scientists find single gene that plays surprising role in manipulating aging

It is something of an eternal question: Can we slow or even reverse the aging process? Even though genetic manipulations can, in fact, alter some cellular dynamics, little is known about the mechanisms of the aging process in living organisms.

18 Jul 2014

Researchers seek ways to prevent foodborne illnesses with cinnamon

Seeking ways to prevent some of the most serious foodborne illnesses caused by pathogenic bacteria, two Washington State University scientists have found promise in an ancient but common cooking spice: cinnamon.

18 Jul 2014

Researchers devise new method for extracting molecules from live cells

University of Houston researchers have devised a new method for extracting molecules from live cells without disrupting cell development, work that could provide new avenues for the diagnosis of cancer and other diseases.

18 Jul 2014

NC Senate plan to overhaul state Medicaid program draws fire from doctors and hospitals

The North Carolina plan was presented by state senators during a Wednesday meeting of the Senate Rules and Operations Committee.

18 Jul 2014

Salk scientists identify gene that fights metastasis of common lung cancer

Scientists at the Salk Institute have identified a gene responsible for stopping the movement of cancer from the lungs to other parts of the body, indicating a new way to fight one of the world's deadliest cancers.

18 Jul 2014

Mother's nurturing role directly molds early neural activity of her offsprings' brain

By carefully watching nearly a hundred hours of video showing mother rats protecting, warming, and feeding their young pups, and then matching up what they saw to real-time electrical readings from the pups' brains, researchers at NYU Langone Medical Center have found that the mother's presence and social interactions - her nurturing role - directly molds the early neural activity and growth of her offsprings' brain.

18 Jul 2014

Study: Sleep problems after divorce may increase blood pressure

Those who experience persistent sleep problems after a divorce stand to suffer from more than just dark circles. They might also be at risk for potentially harmful increases in blood pressure, a new study finds.

18 Jul 2014

Senate Democrats fail to reverse Hobby Lobby decision

The bill, which would have restored employers' mandate to provide birth control to women, did not garner the necessary 60 votes. Republicans argued Democrats were using the issue to gain advantages in the midterm campaign.

18 Jul 2014