Protein C News and Research

RSS

Double-lung transplants work better than single for long-term survival

Having both lungs replaced instead of just one is the single most important feature determining who lives longest after having a lung transplant, more than doubling an organ recipient's chances of extending their life by over a decade, a study by a team of transplant surgeons at Johns Hopkins shows.

22 Apr 2009

Why an effective vaccine for HIV has proven so elusive

Some 25 years after the AIDS epidemic spawned a worldwide search for an effective vaccine against the human immunodeficiency virus (HIV), progress in the field seems to have effectively become stalled.

22 Apr 2009

Grapes may prevent heart health risks beyond the simple blood pressure-lowering impact

Can a grape-enriched diet prevent the downhill sequence of heart failure after years of high blood pressure?

22 Apr 2009

Engineered antibody gives cancer the recognition it deserves

In concept, the human immune system has the power to destroy cancer cells with great specificity.

22 Apr 2009

Researchers identify gene linked to skeletal muscle disease and vision deficits

Skeletal muscle disease and vision deficits might seem unrelated, but a frog model of muscular dystrophy shows it is not such a leap.

22 Apr 2009

Common gene variant linked to development of prostate cancer

Researchers have described how a common genetic variation may be involved in the development of prostate cancer.

22 Apr 2009

A nanoscale motor in the ear

Utah and Texas researchers have learned how quiet sounds are magnified by bundles of tiny, hair-like tubes atop "hair cells" in the ear: when the tubes dance back and forth, they act as "flexoelectric motors" that amplify sound mechanically.

22 Apr 2009

CXL12 protein may slow spreading of colorectal cancer

Medical College of Wisconsin Cancer Center researchers in Milwaukee have learned that a protein, CXCL12, that normally controls intestinal cell movement, has the potential to halt colorectal cancer spreading.

22 Apr 2009

Scientists challenge current views on how genes are controlled in mammals

Scientists at the Omics Science Center (OSC) of the RIKEN Yokohama Institute in Japan - along with researchers from McGill University and other institutions worldwide - are challenging current notions of how genes are controlled in mammals.

22 Apr 2009

Discovery of agents that speed up destruction of amyloid beta proteins

Taking a new approach to the treatment and prevention of Alzheimer's disease, a research team led by investigators at the Mayo Clinic campus in Florida has shown that druglike compounds can speed up destruction of the amyloid beta (A-beta) proteins that form plaque in the brains of patients with the disorder.

22 Apr 2009

The DNA proteome

The human genome complete sequencing project in 2003 revealed the enormous instruction manual necessary to define a human being.

22 Apr 2009

Potential genetic cause of congenital defect colonic atresia

In a finding that helps resolve a long-standing question in developmental biology, Klaus H. Kaestner, PhD, Professor of Genetics, and colleagues report in the journal Developmental Cell this week about how the mammalian gut forms. Mice were genetically engineered to lack the protein Cdx2 in the cells that normally go on to form the stomach and intestine.

22 Apr 2009

New insights into how to combat avian flu

An in-depth analysis of blood from patients recovering from the H5N1 avian influenza virus has provided important insights into how to combat the potentially lethal virus.

22 Apr 2009

Discovery of 12 proteins associated with pediatric multiple sclerosis

A group of 12 proteins associated with pediatric multiple sclerosis (MS) have been discovered for the first time by a team of neurology and pathology researchers at Stony Brook University Medical Center.

22 Apr 2009

How do the proteins know where to go?

Proteins go everywhere in the cell and do all sorts of work, but a fundamental question has eluded biologists.

22 Apr 2009

The effect of tea polyphenols on paracetamol-induced hepatotoxicity

Paracetamol is one of the most widely used, studied, and arguably the most notorious hepatotoxic drugs, which is safe at therapeutic doses but causes liver failure when overdosed.

21 Apr 2009

Experimental agent shows promise for advanced biliary cancer

An experimental agent has shown promising results in people with advanced biliary cancer, according to a multi-institutional clinical trial led by cancer researchers at the Ohio State University.

21 Apr 2009

Researchers identify genes that protect ageing process

Scientists at the University of Liverpool have developed a new method to help researchers identify genes that can help protect the body during the ageing process.

21 Apr 2009

New insights into protein p75's role Alzheimer's disease

New research at the Salk Institute for Biological Studies casts the role of a neuronal growth factor receptor - long suspected to facilitate the toxic effects of beta amyloid in Alzheimer's disease - in a new light, suggesting the molecule actually protects the neuron in the periphery from beta amyloid-induced damage.

21 Apr 2009

Potential new drug blocks pathway of deadliest cancer

Scientists at Cancer Research Technology Ltd (CRT) will present exciting new findings showing that a potent and selective inhibitor of protein kinase D called CRT0066101, inhibits the growth of pancreatic tumours.

20 Apr 2009