News Articles

The first observatory experiment to study the dynamic microbial life inside Earth's crust has just been completed.  During the four-year subsurface experiment, the research team deployed the first in situ experimental microbial observatory systems below the flank of the Juan de Fuca Ridge, which is located off the coast of Washington (U.S.) and British Columbia (Canada).

Too many older adults are taking "excessive" doses of drugs for thyroid problems and that has been linked to an increased risk of fractures, according to a new study.   The study raises concern that treatment targets may need to be modified in the elderly. 

What helps can sometimes hurt.    
ERBB4, a gene known to be important in cardiac development, has been associated with congenital heart malformations that result in obstruction of the left ventricular outflow tract. Left ventricular outflow tract (LVOT) malformations, including aortic valve stenosis, coarctation of the aorta, hypoplastic left heart syndrome, Shone complex and interrupted aortic arch type A, are responsible for a major portion of childhood death from congenital heart malformations. Yet it is often unclear how these defects develop.

Obese mothers are putting babies at risk for iron deficiency, which could affect infant brain development, according to research presented today at the Pediatric Academic Societies annual meeting in Denver.In non-pregnant adults, obesity-related inflammation hinders the transport of iron through the intestine, increasing the risk of iron deficiency anemia. When a woman is pregnant, iron is transferred through the intestine to the placenta, but it is not known how maternal obesity affects newborn iron status. Fetal iron status is important because 50 percent of the iron needed for infant growth is obtained before birth.

The U.S. Federal Court of Appeals has overturned an August 2010 limitation on federal funding of human embryonic stem cell research.  Since 2001, federal funding of human embryonic stem cell research had been limited to existing lines.  Private and state funding of hESC research was unimpeded and funding was allowed for lines that had already been created prior to 2001.   In 2009, Pres. Obama issued a memorandum lifting restrictions while cautioning that policies would have to be in place to prevent use in cloning and other unethical scenarios.

A new study of electroencephalography (EEG) readings published in the Journal of Neuroscience says that despite the major neural overhaul underway during adolescence, most teens maintained a unique and consistent pattern of underlying brain oscillations.  They say this lends a new level of support to the idea that people produce a kind of brainwave "fingerprint."They recruited 19 volunteers who were 9 or 10 years old and 26 who were 15 or 16 years old to sleep for two consecutive nights in the lab while EEG electrodes recorded oscillations in their brains during both REM and non-REM sleep. For each child she repeated the measurements about two years later.

Queen's University researchers writing in the Journal of Preventative Medicine say there is a strong association between adolescent computer and Internet and multiple-risk behaviors (MRB), including illicit drug use, drunkenness and unprotected sex.
The researchers found that high computer use was associated with approximately 50 percent increased engagement with a cluster of six MRB, including smoking, drunkenness, non-use of seatbelts, cannabis and illicit drug use, and unprotected sex. High television use was also associated with a modestly increased engagement in these MRB.

The Relativistic Heavy Ion Collider at Brookhaven National Laboratory has detected the antimatter partner of the helium nucleus, antihelium-4. This new particle, also known as the anti-alpha, is the heaviest antinucleus ever detected, topping a discovery announced by the same collaboration just last year.  The new record will likely stand far longer, the scientists say, because the next weightier antimatter nucleus that does not undergo radioactive decay is predicted to be a million times more rare - and out of reach of today's technology.

If you Google calculating the date of Easter, you are likely to get any number of top responses from SEO-friendly content farms that go something like "Easter is the first Sunday after the first full Moon following the vernal equinox", which is great for trivia but the how of that is great Easter science.

ADVANCELL has initiated a phase IIb clinical study of the Company's ATH008, for the treatment of the palmar-plantar erythrodysesthesia syndrome, also known as hand-foot syndrome, a painful side-effect of certain chemotherapies such as capecitabine and fluoropyrimidines. No treatment currently exists for this condition. ADVANCELL expects to launch the product on the market by the end of 2015 or beginning of 2016. 

Based on last week's indictment of vaccine-autism researcher Dr. Poul Thorsen for money laundering and mail fraud, the Coalition for Mercury-free Drugs (CoMeD), a Maryland-based non-profit organization, is calling for further investigation. 

Amira Pharmaceuticals, Inc. announced today that AM152, the company's lead LPA1 antagonist, has been granted an orphan drug designation by the U.S. Food and Drug Administration for the treatment of idiopathic pulmonary fibrosis. Commonly referred to as IPF,  
idiopathic pulmonary fibrosisis scarring or thickening of the lungs without a known cause.   This fibrotic disease affects the lungs of patients and their ability to breathe. 
No one knows what causes pulmonary fibrosis or why some people get it but the condition is believed to result from an inflammatory response to an unknown substance. "Idiopathic" means no cause can be found.