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University of Oxford scientists develop new candidate malaria vaccine

A new candidate malaria vaccine with the potential to neutralise all strains of the most deadly species of malaria parasite has been developed by a team led by scientists at the University of Oxford.

21 Dec 2011

Scientists discover missing link between body's biological clock and sugar metabolism system

Scientists have discovered a missing link between the body's biological clock and sugar metabolism system, a finding that may help avoid the serious side effects of drugs used for treating asthma, allergies and arthritis.

20 Dec 2011

Math model reveals that spatial tissue structure delays tumor formation

Cancer growth normally follows a lengthy period of development. Over the course of time, genetic mutations often accumulate in cells, leading first to pre-cancerous conditions and ultimately to tumour growth. Using a mathematical model, scientists at the Max Planck Institute for Dynamics and Self-Organization in G-ttingen, University of Pennsylvania and University of California San Francisco, have now shown that spatial tissue structure, such as that found in the colon, slows down the accumulation of genetic mutations, thereby delaying the onset of cancer.

20 Dec 2011

New UA cancer research centre to focus on personalised treatment options

A new cancer research centre established at the University of Adelaide will focus on treatment options tailored to the individual, taking into account DNA and genetic variations between people.

20 Dec 2011

Gene therapy may promote growth of hair cells in inner ear

Normal hearing depends on the presence of healthy hair cells in the inner ear. Gene therapy has the potential to slow the loss of hair cells and promote the growth of hair cells that have already been damaged.

20 Dec 2011

Smoking in women associated with skin cancer: Study

A new study has found a link between tobacco use and skin cancer especially in women. The study found that women who had squamous cell skin cancer were more likely to have smoked than those who were free from the disease. And those who smoked at least 20 years were twice as likely to develop squamous cell skin cancer - a less aggressive form of skin cancer as melanoma.

19 Dec 2011

Individualised approach to cancer medicine considering genetic variations

A new cancer research centre established at the University of Adelaide will focus on treatment options tailored to the individual, taking into account DNA and genetic variations between people.

19 Dec 2011

IGN joins BCCA Genome Science Center

Illumina, Inc. today announced that the British Columbia Cancer Agency's (BCCA) Genome Science Center has joined the Illumina Genome Network (IGN). IGN is designed to link researchers needing large-scale whole human genome sequencing with leading institutions that provide this application as a service using industry-leading Illumina sequencing platforms.

19 Dec 2011

ASI launches GenASIs advanced cytogenetic and pathology platforms

Applied Spectral Imaging announced today general availability of the GenASIs automated imaging platforms for genetic and pathology analysis.

19 Dec 2011

Researchers identify gene that causes PKD/IC in infants

A large, international team of researchers led by scientists at the University of California, San Francisco has identified the gene that causes a rare childhood neurological disorder called PKD/IC, or "paroxysmal kinesigenic dyskinesia with infantile convulsions," a cause of epilepsy in babies and movement disorders in older children.

17 Dec 2011

Researchers demonstrate laser transmission spectroscopy

A team of researchers from the University of Notre Dame have demonstrated a novel DNA detection method that could prove suitable for many real-world applications.

17 Dec 2011

Gladstone Senior Investigator named AAAS fellow for cardiac and stem cell research

The American Association for the Advancement of Science (AAAS) has named Gladstone Senior Investigator Deepak Srivastava, MD, a Fellow for his efforts to advance science and its applications.

17 Dec 2011

EPA rule to help protect kids' brain from autism

SafeMinds sees a brighter future after the implementation of long-overdue EPA regulation of hazardous air pollution from coal-fired power plants. Less mercury means its potent neurotoxic effects are less likely to harm childhood development.

16 Dec 2011

Researchers identify gene responsible for EMT transformation

Researchers at the Institute for Research in Biomedicine (IRB Barcelona) have identified the gene GATA 6 as responsible for epithelial cells -which group together and are static- losing adhesion and moving towards a new site.

16 Dec 2011

Six UNC faculty members named AAAC fellow

Six University of North Carolina at Chapel Hill faculty members have been named fellows of the American Association for the Advancement of Science.

16 Dec 2011

Hereditary cancer syndrome predisposes patients to uveal melanoma

Ohio State University researchers have discovered a hereditary cancer syndrome that predisposes certain people to a melanoma of the eye, along with lung cancer, brain cancer and possibly other types of cancer.

16 Dec 2011

Researchers identify second oldest human disease mutation

A new study has identified a gene mutation that researchers estimate dates back to 11,600 B.C., making it the second oldest human disease mutation yet discovered.

16 Dec 2011

UV rays help prevent spread of chickenpox

Ultraviolet rays help prevent the spread of chickenpox, meaning people in milder climates are more at risk of catching the disease, according to new research. The discovery could lead to new ways of preventing chickenpox and its more severe relative, shingles.

16 Dec 2011

Scientists discover gene that causes Weaver syndrome

Scientists have found a gene that causes Weaver syndrome, a rare genetic disorder that typically causes large size at birth, tall stature, developmental delay during childhood, and intellectual disability.

16 Dec 2011

NACP and MAPT polymorphisms interact to influence rate of Parkinson's progression

Parkinson's disease is marked by the abnormal accumulation of α-synuclein and the early loss of dopamine neurons in the substantia nigra region of the brain. A polymorphism in the promotor of α-synuclein gene known as NACP-Rep1 has been implicated as a risk factor for the disease.

16 Dec 2011