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Researchers find three new regions of genome that influence obesity in people of African descent

The largest genetic search for "obesity genes" in people of African ancestry has led to the discovery of three new regions of the human genome that influence obesity in these populations and others.

16 Apr 2013

Bioengineered kidneys transplanted into living rats produce urine

Bioengineered rat kidneys developed by Massachusetts General Hospital investigators successfully produced urine both in a laboratory apparatus and after being transplanted into living animals.

16 Apr 2013

Researchers discover new technique that directly converts skin cells into functional brain cells

Researchers at Case Western Reserve School of Medicine have discovered a technique that directly converts skin cells to the type of brain cells destroyed in patients with multiple sclerosis, cerebral palsy and other so-called myelin disorders.

15 Apr 2013

Researchers discover 14 new genetic variations associated with heart rate

Through a collaborative genome-wide study on individuals, researchers have discovered 14 new genetic variations that are associated with heart rate.

15 Apr 2013

New nanosponge safely removes dangerous toxins from bloodstream

Engineers at the University of California, San Diego have invented a "nanosponge" capable of safely removing a broad class of dangerous toxins from the bloodstream - including toxins produced by MRSA, E. coli, poisonous snakes and bees.

15 Apr 2013

First Edition: April 15, 2013

Today's headlines include reports about the Medicare provisions in the budget plan released last week by President Barack Obama as well as previews of the Supreme Court's consideration of arguments regarding whether human genes can be patented.

15 Apr 2013

EU-funded project examines environmental impact of nanosilver T-shirts

Silver has been used as biocide for medical purposes since the 1930s. Today nanometric size silver particles are used to prevent unpleasant odour caused by bacteria in sport shirts or socks.

15 Apr 2013

Researchers identify gene mutations responsible for subtype of childhood brain tumor

The St. Jude Children's Research Hospital - Washington University Pediatric Cancer Genome Project has identified mutations responsible for more than half of a subtype of childhood brain tumor that takes a high toll on patients.

15 Apr 2013

New data on T cells' protective role suggests need for new approach to dengue vaccine design

As efforts to create a strong and effective vaccine for the dreaded dengue virus continue to hit snags, a new study from researchers at the La Jolla Institute for Allergy & Immunology offers surprising evidence that suggests the need for a revamped approach to dengue vaccine design.

15 Apr 2013

Researchers study gene that contributes to late-onset Alzheimer's disease in African-Americans

Researchers at Mayo Clinic in Florida participated in a nationwide study that found minor differences between genes that contribute to late-onset Alzheimer's disease in African-Americans and in Caucasians.

15 Apr 2013

Johns Hopkins researchers to highlight progress in genetic research at international meeting

Johns Hopkins genetics researchers Aravinda Chakravarti, Ph.D., and David Valle, M.D., will each present at the joint conference of the Human Genome Meeting 2013 and the 21st International Congress of Genetics.

15 Apr 2013

Researchers use atomic force microscopy technique to read information encoded in gut lining

A new technique based on atomic force microscopy was developed at the Institute of Food Research to help 'read' information encoded in the gut lining.

15 Apr 2013

Death of heart tissue could be prevented with new medicines, say TUSM scientists

A major factor in the advance of heart disease is the death of heart tissue, a process that a team of scientists at Temple University School of Medicine's Center for Translational Medicine think could be prevented with new medicines.

15 Apr 2013

Researchers create complete visual map of telomerase enzyme

Like finally seeing all the gears of a watch and how they work together, researchers from UCLA and UC Berkeley have, for the first time ever, solved the puzzle of how the various components of an entire telomerase enzyme complex fit together and function in a three-dimensional structure.

15 Apr 2013

Scientists use mouse model to identify novel cell surface marker on mammary gland stem cells

Stem cells are different from all other cells in our body because they retain the remarkable genetic plasticity to self-renew indefinitely as well as develop into cell types with more specialized functions. However, this remarkable self-renewal capacity comes with a price, as stem cells can become seeds of cancer.

15 Apr 2013

Researchers use miniature electronic device to tap into internal reward system of mice

Using a miniature electronic device implanted in the brain, scientists have tapped into the internal reward system of mice, prodding neurons to release dopamine, a chemical associated with pleasure.

15 Apr 2013

US biochemist to be honoured with Inhoffen Medal Braunschweig, Germany

How do bacteria cope when exposed to toxic mercury, how are they able to outlast antibiotics, and how can they be killed using so-called "suicide inhibitors?" These are but a few of the many research topics US biochemist Christopher Walsh has devoted his career as a scientist to.

15 Apr 2013

Medical Science News

Researchers find three new regions of genome that influence obesity in people of African descent

Bioengineered kidneys transplanted into living rats produce urine

Researchers discover new technique that directly converts skin cells into functional brain cells

Researchers discover 14 new genetic variations associated with heart rate

New nanosponge safely removes dangerous toxins from bloodstream

First Edition: April 15, 2013

EU-funded project examines environmental impact of nanosilver T-shirts

Researchers identify gene mutations responsible for subtype of childhood brain tumor

New data on T cells' protective role suggests need for new approach to dengue vaccine design

Researchers study gene that contributes to late-onset Alzheimer's disease in African-Americans

Johns Hopkins researchers to highlight progress in genetic research at international meeting

Researchers use atomic force microscopy technique to read information encoded in gut lining

Death of heart tissue could be prevented with new medicines, say TUSM scientists

Researchers create complete visual map of telomerase enzyme

Scientists use mouse model to identify novel cell surface marker on mammary gland stem cells

Researchers use miniature electronic device to tap into internal reward system of mice

US biochemist to be honoured with Inhoffen Medal Braunschweig, Germany

Research findings implicate endocannabinoids in development of autism

RUB researchers develop new hypothesis on occurrence of Alzheimer's disease

New study examines role of mast cells in development of idiopathic pulmonary fibrosis

Edoardo Fabini

Reducing polypharmacy through innovative drug formulation technologies

How innovation in dried blood spot testing is transforming neurological disease monitoring

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