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Study: Compared to open bypass, stenting keeps circulation flowing longer in some patients

New Johns Hopkins research suggests that people who undergo minimally invasive placement of stents to open clogged leg arteries are significantly less likely than those who have conventional bypass surgery to need a second treatment for the condition within two years.

8 Aug 2013

Penn State researchers find that protein changes can control gene functions

A Penn State-led research team has found that changes to proteins called histones, which are associated with DNA, can control whether or not a gene is allowed to function. The changes may be important in maintaining the genes' "expression potential" so that future cells behave as their parent cells did.

8 Aug 2013

UCLA researchers invent research maps to help neuroscientists choose what to study next

Before the digital age, neuroscientists got their information in the library like the rest of us. But the field's explosion has created nearly 2 million papers -- more data than any researcher can read and absorb in a lifetime.

8 Aug 2013

Researchers unveil comprehensive portrait of the genome of world's first immortal cell line

A team from the University of Washington has unveiled a comprehensive portrait of the genome of the world's first immortal cell line, known as HeLa. The cell line was derived in 1951 from an aggressive cervical cancer that killed Henrietta Lacks, a 31-year-old African-American tobacco farmer and mother of five - the subject of the 2010 New York Times bestseller, The Immortal Life of Henrietta Lacks.

8 Aug 2013

One-third of patients with heart pumps develop infection at abdominal power connection site

Cardiac surgeons and cardiologists at the University of Maryland Heart Center are part of a multi-center clinical trial evaluating the efficacy of powering heart pumps through a skull-based connector behind the ear. Typically, these devices for patients with severe heart failure are energized through an electrical cord connected at an abdominal site, where potentially deadly infections can develop.

8 Aug 2013

Understanding the movement of neurons sheds light on how cancer cells invade health tissues

The invasion of brain-tumor cells into surrounding tissue requires the same protein molecule that neurons need to migrate into position as they differentiate and mature, according to new research from the University of Illinois at Chicago College of Medicine and published August 7 in the online journal PLOS ONE.

8 Aug 2013

Harmful toxins found in food may put developing babies at risk

Pregnant women regularly consume food and beverages containing toxins believed to pose potential risks to developing fetuses, according to researchers at the University of California in Riverside and San Diego, suggesting that health care providers must do more to counsel their patients about the dangers of hidden toxins in the food supply.

8 Aug 2013

Research shows how mammalian and bacterial kingdoms interact

The bacteria Streptococcus pneumoniae harmlessly colonizes the mucous linings of throats and noses in most people, only becoming virulent when they leave those comfortable surroundings and enter the middle ears, lungs or bloodstream. Now, in research published in July in mBio, University at Buffalo researchers reveal how that happens.

8 Aug 2013

State highlights: Wis. AG says hospitals can't deny admitting privileges to abortion docs

Plans by three Catholic hospital systems in Wisconsin to deny admitting privileges to doctors who perform abortions would "be in active violation of federal law," state Attorney General J. B. Van Hollen's Department of Justice said in a court filing last week. Federal law "provides that hospitals accepting federal funds may not discriminate against a physician because that physician has participated in or refused to participate in abortions," the state Justice Department said in its filing in federal court (Ahmed, 8/7).

8 Aug 2013

AmpliPhi releases data on phage therapy for treatment of lung infections in Cystic Fibrosis patients

AmpliPhi BioSciences Corp. (OTC: APHB) ("AmpliPhi"), the leader in the development of bacteriophage-based antibacterial therapies to treat drug resistant bacterial infections, yesterday presented data relating to the use of bacteriophages in the treatment of Pseudomonas aeruginosa (P. aeruginosa) at the 20th Biennial Evergreen International Phage Meeting held in Olympia, Washington, USA. P. aeruginosa is the major cause of lung infections in cystic fibrosis (CF) patients.

8 Aug 2013

UAH invents smart pill bottle that notifies you to take your medications

Patented at The University of Alabama in Huntsville, (UAH), a smart pill bottle that notifies you to take your medications or reminds you if you missed a dose could be en route to medicine cabinets as soon as 2015.

8 Aug 2013

High levels of physician verbal abuse are associated with more negative work environments

A recent study by the RN Work Project found that newly licensed registered nurses (NLRNs) who were verbally abused by nursing colleagues reported lower job satisfaction, unfavorable perceptions of their work environment, and greater intent to leave their current jobs.

8 Aug 2013

Cognitive decline with age is natural part of life, OSU researchers find

If you forget where you put your car keys and you can't seem to remember things as well as you used to, the problem may well be with the GluN2B subunits in your NMDA receptors.

8 Aug 2013

Increase in TV watching linked with diminished vocabulary of kids at kindergarten

Every hourly increase in daily television watching at 29 months of age is associated with diminished vocabulary and math skills, classroom engagement (which is largely determined by attention skills), victimization by classmates, and physical prowess at kindergarten, according to Professor Linda Pagani of the University of Montreal and the CHU Sainte-Justine children's hospital.

8 Aug 2013

Scientist receives grant to commercialize technology developed for repairing skin injuries

The Chemical Alliance Zone's Chemicals and Materials Commercialization Fund has awarded $20,000 to a Marshall University scientist to help bring to market a technology he has developed for repairing skin injuries.

8 Aug 2013

Scientist receives prestigious USU Medal and 'Order of Military Medical Merit' awards from IRSF

The International Rett Syndrome Foundation (IRSF), the world's largest and most comprehensive not-for-profit organization that funds novel research for treatments and a cure for Rett syndrome, has announced that Steven G. Kaminsky, Ph.D., received two incredibly prestigious awards at the 2013 Annual Family Conference in Midway, Utah this past June.

8 Aug 2013

Viewpoints: Obamacare isn't a 'job-killing' law; hometown insurer Aetna pulls out of Conn. exchange

The share of part-time jobs rose sharply during the recession, as it always does - employers always cut workers' hours in downturns. Here's the question: Has this share continued to grow as we approach the start of the ACA's employer mandate, which was recently pushed back a year to 2015? The answer is no. Part-time workers represent 19.0 percent of total employment - below the post-recession peak of 20.0 percent and exactly the same as a year ago (Jared Bernstein and Paul Van de Water, 8/6).

8 Aug 2013

Teachers eating lunch with school children offers opportunity of nutrition education

Much attention has focused on school meals, both in the United States and across the globe. Researchers at Uppsala University, Sweden, evaluated teachers eating lunch with the school children.

8 Aug 2013

ASU expert receives $1.6 million grant to advance microscopy imaging research

At Arizona State University's Biodesign Institute, Nongjian (NJ) Tao has been designing advanced microscopy methods with the ambitious aim of capturing molecular-scale phenomena in living systems. The new techniques, which combine multiple imaging modalities, are poised to revolutionize the study of biology and the development of new drugs.

8 Aug 2013

Romney warns against linking efforts to undo health law to govt. shutdown threat

The former GOP presidential hopeful warned fellow Republicans that the party will "suffer" if some lawmakers continue to pursue this strategy.

8 Aug 2013

Research News and Research

Study: Compared to open bypass, stenting keeps circulation flowing longer in some patients

Penn State researchers find that protein changes can control gene functions

UCLA researchers invent research maps to help neuroscientists choose what to study next

Researchers unveil comprehensive portrait of the genome of world's first immortal cell line

One-third of patients with heart pumps develop infection at abdominal power connection site

Understanding the movement of neurons sheds light on how cancer cells invade health tissues

Harmful toxins found in food may put developing babies at risk

Research shows how mammalian and bacterial kingdoms interact

State highlights: Wis. AG says hospitals can't deny admitting privileges to abortion docs

AmpliPhi releases data on phage therapy for treatment of lung infections in Cystic Fibrosis patients

UAH invents smart pill bottle that notifies you to take your medications

High levels of physician verbal abuse are associated with more negative work environments

Cognitive decline with age is natural part of life, OSU researchers find

Increase in TV watching linked with diminished vocabulary of kids at kindergarten

Scientist receives grant to commercialize technology developed for repairing skin injuries

Scientist receives prestigious USU Medal and 'Order of Military Medical Merit' awards from IRSF

Viewpoints: Obamacare isn't a 'job-killing' law; hometown insurer Aetna pulls out of Conn. exchange

Teachers eating lunch with school children offers opportunity of nutrition education

ASU expert receives $1.6 million grant to advance microscopy imaging research

Romney warns against linking efforts to undo health law to govt. shutdown threat

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