International study hopes to identify genetic markers to predict response to antidepressants

Molika Ashford | 
A group of research centers spanning five continents is in the middle of a clinical trial intended to identify genetic ...
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Will Gattaca come true?

Mara Hvistendahl | 
Noninvasive, early fetal tests for sex, paternity and chromosomal conditions will change pregnancy dramatically- and raise tricky ethical questions.A scientist ...
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What is life? Follow the bits

Alan Boyle | 
The debate over the definition of life is getting messier and messier, but one of the pioneers on the biochemical ...

Tiny ancient animal club gains a member: Mini-mammoth

James Gorman | 
There's a new addition to the "tiny ancient animals I'd like to have as a pet" list: a mini-mammoth that ...

Genetic study traces horse domestication to Russia

Rebecca Cassidy | 
A genetic study of horses across Eastern Europe and Central Asia has traced the domestication of one of man's most ...

Enzyme corrects more than one million faults in DNA replication

Scientists from the Medical Research Council (MRC) Institute of Genetics and Molecular Medicine (IGMM) at the University of Edinburgh have ...

Test-tube’ babies have more birth defects?

Marilynn Marchione | 
Test-tube babies have higher rates of birth defects, and doctors have long wondered: Is it because of certain fertility treatments ...
dca ons of Breakthrough Genetic Testing Technology

Minnesotans weigh pros and cons of breakthrough genetic testing technology

Mark Saxenmeyer | 
Lynn is a Minneapolis artist, inspired by international science. “I have a real curiosity,” she says, as a string of ...

Canadian geneticist discovers secret behind the blond-haired Solomon Islanders

Lesley Ciarula Taylor | 
The discovery of a gene mutation that gives some Soloman Islanders platinum blond hair has important implications for medicine and ...

Breaking the genome bottleneck

Susan Young | 
The genomic data generated from next-generation sequencing machines doesn't amount to much more than alphabet soup if it's not subjected ...

Advanced genetic screening method may speed vaccine development

Richard Harth | 
Vaccines remain the best line of defense against deadly pathogens and now Kathryn Sykes and Stephen Johnston, researchers at Arizona ...

Can blood test predict breast cancer risk?

A blood test that spots changes in a specific gene could reveal a woman's risk for breast cancer years before ...

Newborns with missing spleen – Genetic link identified

Petra Rattue | 
A study published online in the May 3 edition of Developmental Cell reveals that researchers at the Weill Cornell Medical ...

European Commission consults on animal cloning in food production

The European Commission (EC) is urging industry players, public bodies and ordinary citizens to take part in its consultation exercise ...
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Genetic literacy poor in primary care

Roger Collier | 
Despite early predictions of huge public demand for direct-to-consumer genetic testing, it’s safe to say personal genetic data isn’t clogging ...

Researcher says stem cell work speeds healing process

Ashley Fielding | 
One day, a serious fracture might not take months to heal. Instead, with the injection of a putty made of ...

Cloning teeth! Medicine’s next big thing?

Nearly 70 percent of adults age 35 to 44 have lost at least one permanent tooth, and by age 74, ...
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Cleveland Clinic to open personalized medicine center

Brandon Glenn | 
Cleveland Clinic has become the latest to jump into the hot field of personalized medicine, announcing plans to open a ...

Adult stem cells saved Peyton Manning’s career and may help you

Dean Rotbart | 
Adult stem cells saved quarterback Peyton Manning’s career following a neck injury that kept him sidelined for the entire 2011-12 ...

Gene Research Foundation develops DNA activator

Gene Research Foundation, part of Dr Agarwal Hospitals and Manacells, has set a new benchmark in the field of healthcare ...
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Give stem cells ‘A’

Almost halfway through a $600 million state program supporting stem cell research, eight medical schools around New York are reporting ...

Human cloning: Is it possible?

Varun Dutt | 
Though human reproductive cloning is still in its infancy, it is believed to have several benefits ...
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Combating depression with green care therapies

Caitlin Kight | 
One example of a promising but under-studied therapy is "green care" or "care farming," a type of intervention that uses ...

Gene therapy for HIV safe, but effectiveness still unclear

Randy Dotinga | 
New research shows that gene therapy can have long-lasting effects on the immune cells of HIV patients -- a promising ...

Study reveals dynamic changes in gene regulation in human stem cells

Last year, this team reported recurrent changes in the genomes of human pluripotent stem cells as they are expanded in ...
old age

Your genes decide how old you get

Kristien Sjogren | 
If your grandparents were able to celebrate their 90th birthday there’s a good chance you might do the same. Our ...

Repairing the heart without using stem cells

Alex Crees | 
When a person suffers a heart attack, scar tissue forms over the damaged areas of the heart, reducing the organ’s ...
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