A new Internet tool that will allow any investigator, physician or patient to analyze genes according to their evolutionary profile and find associated genes. It combines genomics and informatics to enables the rapid, cost-free identification of genes responsible for diseases, by inputting results from genetic mapping studies concerning suspected genes, and identifying connections to known genes with association to diseases.

The twin revolutions of genomics and informatics are changing the face of biomedical research. Every day all over the world, millions of genetic sequences — from disease-related genes to complete genomes of plants, animals, bacteria and viruses — are resolved, identified and dissected. 

Diabetes is a known risk factor for cognitive decline and dementia, age-related conditions that affect memory and thinking skills.

When you think of iron, you probably think of anvils and suits made by Tony Stark - iron is ore that comes from a mine. 

Now imagine that half of the iron in that object owes its existence to bacteria living two and a half billion years ago. 

Clark Johnson, a professor of geoscience at the University of Wisconsin-Madison, and former postdoctoral researcher Weiqiang Li examined samples from the banded iron formation in Western Australia. Banded iron is the iron-rich rock found in ore deposits worldwide, from the proposed iron mine in Northern Wisconsin to the enormous mines of Western Australia. These ancient deposits, up to 150 meters deep, were begging for explanation. 

The acidity of urine -- as well as the presence of small molecules related to diet -- may influence how well bacteria can grow in the urinary tract, a new study shows. 

Urinary tract infections (UTIs) often are caused by a strain of bacteria called Escherichia coli (E. coli), and doctors long have relied on antibiotics to kill the microbes. But increasing bacterial resistance to these drugs is leading researchers to look for alternative treatment strategies.

A new study is helping to shed light on latent tuberculosis and the bacteria's ability to hide in stem cells.

Some bone marrow stem cells reside in low oxygen (hypoxia) zones. These specialized zones are secured as immune cells and toxic chemicals cannot reach this zone. Hypoxia- activated cell signaling pathways may also protect the stem cells from dying or ageing.

A new study led by Forsyth Scientist Dr. Bikul Das has found that Mycobacterium tuberculosis (Mtb) hijack this protective hypoxic zone to hide intracellular to a special stem cell type. 

Use of reinforced ring is small but noteworthy advance for those with hypoplastic left heart syndrome, according to reports in The Journal of Thoracic and Cardiovascular Surgery

In this important study use of a ring-reinforced shunt improved surgical outcomes in children born with a serious heart defect: hypoplastic left heart syndrome. Children with this condition undergo a series of reconstructive procedures, and getting through the first stage of surgery can be challenging. The results of this study highlight that significant progress is often built upon a multitude of small refinements. An accompanying editorial by Dr. Charles Fraser emphasizes the potential benefits that might be achieved by this small step in a long journey.