Stem cell procedure treats bone disease

Doctors at Southampton General Hospital are extracting stem cells from the bone marrow of patients in need of hip repair ...

Researchers use light to switch on gene expression

Imagine being able to control genetic expression by flipping a light switch. Researchers at North Carolina State University are using ...
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GM technology can save crops, forests, endangered animals from scourge of fungal disease

More than 600 million people could be fed each year by halting the spread of fungal diseases in the world's ...

Stem cells take root in drug development

Stem cells have assumed near-mythical status in the popular imagination as a possible cure for every disease under the sun ...

Researchers find a way to delay aging of stem cells

Now, researchers at the Salk Institute for Biological Studies have uncovered a series of biological events that implicate the stem ...

Size and stickiness predict stem cell future

The size and consistency of fat-derived stem cells can predict what type of cell they will become—findings that could lead ...

Study finds voter genetics may predict election outcomes

New studies led by researchers from Boston University School of Medicine (BUSM) shows specific genetic traits may predispose people to ...

FDA okays GMO carrot for rare Gaucher disease

The US Food & Drug Admin. just approved a drug made from genetically modified carrots to treat Gaucher, a rare ...

Stem cells to optimize match between patient and medication

One of the biggest barriers to the development of new medical therapies is the cost of taking a new drug ...

Rapid DNA sequencing may soon be routine part of each patient’s medical record

Rapid DNA sequencing may soon become a routine part of each individual's medical record, providing enormous information previously sequestered in ...
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Mechanical properties of stem cells can foretell what they will become

To become better healers, tissue engineering need a timely and reliable way to obtain enough raw materials: cells that either ...

Personalized genetic testing not ready says medical group

Getting personalized genetic tests that can pinpoint your risk of developing a number of diseases like cancer, diabetes, Alzheimer's or ...

Stem cells to optimize match between patient and medication

One of the biggest barriers to the development of new medical therapies is the cost of taking a new drug ...

Delivery system for gene therapy may help treat Arthritis

A DNA-covered submicroscopic bead used to deliver genes or drugs directly into cells to treat disease appears to have therapeutic ...

Placental stem cells with key therapeutic properties can be harvested

Scientists at Children's Hospital Oakland Research Institute (CHORI) led by Vladimir Serikov, MD, PhD, and Frans Kuypers, PhD, report in ...

Scientists discover marker to identify, attack breast cancer stem cells

Breast cancer stem cells wear a cell surface protein that is part nametag and part bull's eye, identifying them as ...

New drug shows we must overcome taboos about stem-cell research

I'll be the first to admit that stem-cell research, as we typically view it, troubles me in many ways. The ...

Slew of rare DNA changes following population explosion may hold clues to common diseases

"This is a dramatic example of how recent human history has profoundly shaped patterns of genetic variation," said Joshua Akey, ...

Rare DNA mutations raise questions about theories of disease

Rare DNA mutations are so plentiful in the human genome that they make it difficult to precisely identify the genetic ...

By accident, scientists discover how commonest DNA replication error is corrected

Scientists have discovered the enzyme in our cells which corrects the most frequently occurring mistake in DNA as cells divide ...

Human genes transplanted into zebrafish: Helps identify genes related to autism, schizophrenia and obesity

Researchers at Duke University Medical Center transplanted a set of human genes into a zebrafish and then used it to ...

Study identifies how skeletal muscle stem cells respond to muscle injury

A study conducted by Children's Hospital & Research Center Oakland scientists identifies how skeletal muscle stem cells respond to muscle ...
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Stem cell therapy to treat a chimp’s torn ACL may prove beneficial for humans

Veterinarians hope a new medical procedure can treat a 25-year-old chimpanzee with a torn ACL, or anterior cruciate ligament, at ...

GM crops threaten gluten free sorghum

Sorghum is a staple food crop that feeds millions of people in Africa and Asia. It is a popular breakfast ...
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Is choosing a sperm donor a roll of the genetic dice?

Sharine and Brian Kretchmar of Yukon, Okla., tried a number of medical treatments to conceive a second child. After a ...

Study shows how mitochondrial genes are passed from mother to child

Research conducted at the Oregon National Primate Research Center at Oregon Health & Science University helps answer some long-standing questions ...

Doubling the information from the double helix

Our genes control many aspects of who we are -- from the color of our hair to our vulnerability to ...

India loses faith in GM cotton

Ten years after it was introduced to India, genetically modified cotton is not living up to its promise. It is ...